id	sid	tid	token	lemma	pos
14000	1	1	SIX	six	CD
14000	1	2	LECTURES	LECTURES	NNP
14000	1	3	ON	ON	NNP
14000	1	4	LIGHT	LIGHT	NNP
14000	1	5	DELIVERED	DELIVERED	NNS
14000	1	6	IN	in	IN
14000	1	7	THE	the	DT
14000	1	8	UNITED	UNITED	NNP
14000	1	9	STATES	state	NNS
14000	1	10	IN	in	IN
14000	1	11	1872	1872	CD
14000	1	12	-	-	SYM
14000	1	13	1873	1873	CD
14000	1	14	BY	by	IN
14000	1	15	JOHN	JOHN	NNP
14000	1	16	TYNDALL	TYNDALL	NNP
14000	1	17	,	,	,
14000	1	18	D.C.L.	D.C.L.	NNP
14000	1	19	,	,	,
14000	1	20	LL	LL	NNP
14000	1	21	,	,	,
14000	1	22	D.	D.	NNP
14000	1	23	,	,	,
14000	1	24	F.R.S.	F.R.S.	NNP
14000	2	1	LATE	late	JJ
14000	2	2	PROFESSOR	PROFESSOR	NNS
14000	2	3	OF	of	IN
14000	2	4	NATURAL	natural	JJ
14000	2	5	PHILOSOPHY	PHILOSOPHY	NNS
14000	2	6	IN	in	IN
14000	2	7	THE	the	DT
14000	2	8	ROYAL	ROYAL	NNP
14000	2	9	INSTITUTION	institution	NN
14000	2	10	OF	of	IN
14000	2	11	GREAT	great	JJ
14000	2	12	BRITAIN	BRITAIN	NNP
14000	2	13	[	[	-LRB-
14000	2	14	Illustration	illustration	NN
14000	2	15	:	:	:
14000	2	16	Sir	Sir	NNP
14000	2	17	Thomas	Thomas	NNP
14000	2	18	Laurence	Laurence	NNP
14000	2	19	PRA	PRA	NNP
14000	2	20	Pinx	Pinx	NNP
14000	2	21	Henry	Henry	NNP
14000	2	22	Adlarc	Adlarc	NNP
14000	2	23	.	.	.
14000	3	1	Sc	sc	RB
14000	3	2	.	.	.
14000	4	1	Signature	signature	NN
14000	4	2	:	:	:
14000	4	3	Thomas	Thomas	NNP
14000	4	4	Young	Young	NNP
14000	4	5	]	]	-RRB-
14000	4	6	London	London	NNP
14000	4	7	:	:	:
14000	4	8	Longmans	Longmans	NNP
14000	4	9	&	&	CC
14000	4	10	Co.	Co.	NNP
14000	4	11	_	_	NNP
14000	4	12	SIXTH	SIXTH	NNP
14000	4	13	IMPRESSION	IMPRESSION	NNP
14000	4	14	_	_	NNP
14000	4	15	LONGMANS	LONGMANS	NNP
14000	4	16	,	,	,
14000	4	17	GREEN	GREEN	NNP
14000	4	18	,	,	,
14000	4	19	AND	and	CC
14000	4	20	CO	CO	NNP
14000	4	21	.	.	.
14000	4	22	39	39	CD
14000	4	23	PATERNOSTER	PATERNOSTER	NNP
14000	4	24	ROW	ROW	NNP
14000	4	25	,	,	,
14000	4	26	LONDON	LONDON	NNP
14000	4	27	NEW	NEW	NNP
14000	4	28	YORK	YORK	NNP
14000	4	29	AND	and	CC
14000	4	30	BOMBAY	BOMBAY	NNP
14000	4	31	1906	1906	CD
14000	4	32	PREFACE	preface	NN
14000	4	33	TO	to	IN
14000	4	34	THE	the	DT
14000	4	35	FOURTH	FOURTH	NNP
14000	4	36	EDITION	EDITION	NNP
14000	4	37	.	.	.
14000	5	1	In	in	IN
14000	5	2	these	these	DT
14000	5	3	Lectures	lecture	NNS
14000	5	4	I	-PRON-	PRP
14000	5	5	have	have	VBP
14000	5	6	sought	seek	VBN
14000	5	7	to	to	TO
14000	5	8	render	render	VB
14000	5	9	clear	clear	JJ
14000	5	10	a	a	DT
14000	5	11	difficult	difficult	JJ
14000	5	12	but	but	CC
14000	5	13	profoundly	profoundly	RB
14000	5	14	interesting	interesting	JJ
14000	5	15	subject	subject	NN
14000	5	16	.	.	.
14000	6	1	My	-PRON-	PRP$
14000	6	2	aim	aim	NN
14000	6	3	has	have	VBZ
14000	6	4	been	be	VBN
14000	6	5	not	not	RB
14000	6	6	only	only	RB
14000	6	7	to	to	TO
14000	6	8	describe	describe	VB
14000	6	9	and	and	CC
14000	6	10	illustrate	illustrate	VB
14000	6	11	in	in	IN
14000	6	12	a	a	DT
14000	6	13	familiar	familiar	JJ
14000	6	14	manner	manner	NN
14000	6	15	the	the	DT
14000	6	16	principal	principal	JJ
14000	6	17	laws	law	NNS
14000	6	18	and	and	CC
14000	6	19	phenomena	phenomenon	NNS
14000	6	20	of	of	IN
14000	6	21	light	light	NN
14000	6	22	,	,	,
14000	6	23	but	but	CC
14000	6	24	to	to	TO
14000	6	25	point	point	VB
14000	6	26	out	out	RP
14000	6	27	the	the	DT
14000	6	28	origin	origin	NN
14000	6	29	,	,	,
14000	6	30	and	and	CC
14000	6	31	show	show	VB
14000	6	32	the	the	DT
14000	6	33	application	application	NN
14000	6	34	,	,	,
14000	6	35	of	of	IN
14000	6	36	the	the	DT
14000	6	37	theoretic	theoretic	JJ
14000	6	38	conceptions	conception	NNS
14000	6	39	which	which	WDT
14000	6	40	underlie	underlie	VBP
14000	6	41	and	and	CC
14000	6	42	unite	unite	VB
14000	6	43	the	the	DT
14000	6	44	whole	whole	NN
14000	6	45	,	,	,
14000	6	46	and	and	CC
14000	6	47	without	without	IN
14000	6	48	which	which	WDT
14000	6	49	no	no	DT
14000	6	50	real	real	JJ
14000	6	51	interpretation	interpretation	NN
14000	6	52	is	be	VBZ
14000	6	53	possible	possible	JJ
14000	6	54	.	.	.
14000	7	1	The	the	DT
14000	7	2	Lectures	Lectures	NNPS
14000	7	3	,	,	,
14000	7	4	as	as	IN
14000	7	5	stated	state	VBN
14000	7	6	on	on	IN
14000	7	7	the	the	DT
14000	7	8	title	title	NN
14000	7	9	-	-	HYPH
14000	7	10	page	page	NN
14000	7	11	,	,	,
14000	7	12	were	be	VBD
14000	7	13	delivered	deliver	VBN
14000	7	14	in	in	IN
14000	7	15	the	the	DT
14000	7	16	United	United	NNP
14000	7	17	States	States	NNP
14000	7	18	in	in	IN
14000	7	19	1872	1872	CD
14000	7	20	-	-	SYM
14000	7	21	3	3	CD
14000	7	22	.	.	.
14000	8	1	I	-PRON-	PRP
14000	8	2	still	still	RB
14000	8	3	retain	retain	VBP
14000	8	4	a	a	DT
14000	8	5	vivid	vivid	JJ
14000	8	6	and	and	CC
14000	8	7	grateful	grateful	JJ
14000	8	8	remembrance	remembrance	NN
14000	8	9	of	of	IN
14000	8	10	the	the	DT
14000	8	11	cordiality	cordiality	NN
14000	8	12	with	with	IN
14000	8	13	which	which	WDT
14000	8	14	they	-PRON-	PRP
14000	8	15	were	be	VBD
14000	8	16	received	receive	VBN
14000	8	17	.	.	.
14000	9	1	My	-PRON-	PRP$
14000	9	2	scope	scope	NN
14000	9	3	and	and	CC
14000	9	4	object	object	NN
14000	9	5	are	be	VBP
14000	9	6	briefly	briefly	RB
14000	9	7	indicated	indicate	VBN
14000	9	8	in	in	IN
14000	9	9	the	the	DT
14000	9	10	'	'	``
14000	9	11	Summary	Summary	NNP
14000	9	12	and	and	CC
14000	9	13	Conclusion	Conclusion	NNP
14000	9	14	,	,	,
14000	9	15	'	'	''
14000	9	16	which	which	WDT
14000	9	17	,	,	,
14000	9	18	as	as	IN
14000	9	19	recommended	recommend	VBN
14000	9	20	in	in	IN
14000	9	21	a	a	DT
14000	9	22	former	former	JJ
14000	9	23	edition	edition	NN
14000	9	24	,	,	,
14000	9	25	might	may	MD
14000	9	26	be	be	VB
14000	9	27	,	,	,
14000	9	28	not	not	RB
14000	9	29	unfitly	unfitly	RB
14000	9	30	,	,	,
14000	9	31	read	read	VB
14000	9	32	as	as	IN
14000	9	33	an	an	DT
14000	9	34	introduction	introduction	NN
14000	9	35	to	to	IN
14000	9	36	the	the	DT
14000	9	37	volume	volume	NN
14000	9	38	.	.	.
14000	10	1	J.T.	J.T.	NNP
14000	11	1	ALP	ALP	NNP
14000	11	2	LUSGEN	LUSGEN	NNP
14000	11	3	:	:	:
14000	11	4	_	_	NNP
14000	11	5	October	October	NNP
14000	11	6	_	_	NNP
14000	11	7	1885	1885	CD
14000	11	8	.	.	.
14000	12	1	CONTENTS	content	NNS
14000	12	2	.	.	.
14000	13	1	LECTURE	LECTURE	NNP
14000	13	2	I.	I.	NNP
14000	14	1	Introductory	Introductory	NNP
14000	14	2	Uses	Uses	NNPS
14000	14	3	of	of	IN
14000	14	4	Experiment	Experiment	NNP
14000	14	5	Early	early	RB
14000	14	6	Scientific	Scientific	NNP
14000	14	7	Notions	Notions	NNPS
14000	14	8	Sciences	Sciences	NNPS
14000	14	9	of	of	IN
14000	14	10	Observation	Observation	NNP
14000	14	11	Knowledge	Knowledge	NNP
14000	14	12	of	of	IN
14000	14	13	the	the	DT
14000	14	14	Ancients	Ancients	NNPS
14000	14	15	regarding	regard	VBG
14000	14	16	Light	light	JJ
14000	14	17	Defects	Defects	NNPS
14000	14	18	of	of	IN
14000	14	19	the	the	DT
14000	14	20	Eye	Eye	NNP
14000	14	21	Our	-PRON-	PRP$
14000	14	22	Instruments	Instruments	NNPS
14000	14	23	Rectilineal	Rectilineal	NNP
14000	14	24	Propagation	Propagation	NNP
14000	14	25	of	of	IN
14000	14	26	Light	Light	NNP
14000	14	27	Law	Law	NNP
14000	14	28	of	of	IN
14000	14	29	Incidence	Incidence	NNP
14000	14	30	and	and	CC
14000	14	31	Reflection	Reflection	NNP
14000	14	32	Sterility	Sterility	NNP
14000	14	33	of	of	IN
14000	14	34	the	the	DT
14000	14	35	Middle	Middle	NNP
14000	14	36	Ages	Ages	NNPS
14000	14	37	Refraction	Refraction	NNP
14000	14	38	Discovery	Discovery	NNP
14000	14	39	of	of	IN
14000	14	40	Snell	Snell	NNP
14000	14	41	Partial	Partial	NNP
14000	14	42	and	and	CC
14000	14	43	Total	Total	NNP
14000	14	44	Reflection	Reflection	NNP
14000	14	45	Velocity	velocity	NN
14000	14	46	of	of	IN
14000	14	47	Light	Light	NNP
14000	14	48	Roemer	Roemer	NNP
14000	14	49	,	,	,
14000	14	50	Bradley	Bradley	NNP
14000	14	51	,	,	,
14000	14	52	Foucault	Foucault	NNP
14000	14	53	,	,	,
14000	14	54	and	and	CC
14000	14	55	Fizeau	Fizeau	NNP
14000	14	56	Principle	Principle	NNP
14000	14	57	of	of	IN
14000	14	58	Least	Least	JJS
14000	14	59	Action	Action	NNP
14000	14	60	Descartes	Descartes	NNPS
14000	14	61	and	and	CC
14000	14	62	the	the	DT
14000	14	63	Rainbow	Rainbow	NNP
14000	14	64	Newton	Newton	NNP
14000	14	65	's	's	POS
14000	14	66	Experiments	experiment	NNS
14000	14	67	on	on	IN
14000	14	68	the	the	DT
14000	14	69	Composition	Composition	NNP
14000	14	70	of	of	IN
14000	14	71	Solar	Solar	NNP
14000	14	72	Light	Light	NNP
14000	14	73	His	-PRON-	PRP$
14000	14	74	Mistake	mistake	NN
14000	14	75	regarding	regard	VBG
14000	14	76	Achromatism	Achromatism	NNP
14000	14	77	Synthesis	Synthesis	NNP
14000	14	78	of	of	IN
14000	14	79	White	White	NNP
14000	14	80	Light	Light	NNP
14000	14	81	Yellow	Yellow	NNP
14000	14	82	and	and	CC
14000	14	83	Blue	Blue	NNP
14000	14	84	Lights	Lights	NNPS
14000	14	85	produce	produce	VBP
14000	14	86	White	White	NNP
14000	14	87	by	by	IN
14000	14	88	their	-PRON-	PRP$
14000	14	89	Mixture	mixture	NN
14000	14	90	Colours	Colours	NNPS
14000	14	91	of	of	IN
14000	14	92	Natural	Natural	NNP
14000	14	93	Bodies	Bodies	NNPS
14000	14	94	Absorption	Absorption	NNP
14000	14	95	Mixture	Mixture	NNP
14000	14	96	of	of	IN
14000	14	97	Pigments	Pigments	NNP
14000	14	98	contrasted	contrast	VBN
14000	14	99	with	with	IN
14000	14	100	Mixture	Mixture	NNP
14000	14	101	of	of	IN
14000	14	102	Lights	Lights	NNPS
14000	14	103	LECTURE	LECTURE	NNP
14000	14	104	II	II	NNP
14000	14	105	.	.	.
14000	15	1	Origin	Origin	NNP
14000	15	2	of	of	IN
14000	15	3	Physical	Physical	NNP
14000	15	4	Theories	Theories	NNPS
14000	15	5	Scope	Scope	NNP
14000	15	6	of	of	IN
14000	15	7	the	the	DT
14000	15	8	Imagination	Imagination	NNP
14000	15	9	Newton	Newton	NNP
14000	15	10	and	and	CC
14000	15	11	the	the	DT
14000	15	12	Emission	Emission	NNP
14000	15	13	Theory	Theory	NNP
14000	15	14	Verification	Verification	NNP
14000	15	15	of	of	IN
14000	15	16	Physical	physical	JJ
14000	15	17	Theories	theory	NNS
14000	15	18	The	the	DT
14000	15	19	Luminiferous	luminiferous	JJ
14000	15	20	Ether	Ether	NNP
14000	15	21	Wave	wave	NN
14000	15	22	-	-	HYPH
14000	15	23	theory	theory	NN
14000	15	24	of	of	IN
14000	15	25	Light	Light	NNP
14000	15	26	Thomas	Thomas	NNP
14000	15	27	Young	Young	NNP
14000	15	28	Fresnel	Fresnel	NNP
14000	15	29	and	and	CC
14000	15	30	Arago	Arago	NNP
14000	15	31	Conception	Conception	NNP
14000	15	32	of	of	IN
14000	15	33	Wave	Wave	NNP
14000	15	34	-	-	HYPH
14000	15	35	motion	motion	NN
14000	15	36	Interference	Interference	NNP
14000	15	37	of	of	IN
14000	15	38	Waves	Waves	NNP
14000	15	39	Constitution	Constitution	NNP
14000	15	40	of	of	IN
14000	15	41	Sound	sound	NN
14000	15	42	-	-	HYPH
14000	15	43	waves	wave	NNS
14000	15	44	Analogies	Analogies	NNPS
14000	15	45	of	of	IN
14000	15	46	Sound	Sound	NNP
14000	15	47	and	and	CC
14000	15	48	Light	Light	NNP
14000	15	49	Illustrations	Illustrations	NNPS
14000	15	50	of	of	IN
14000	15	51	Wave	wave	NN
14000	15	52	-	-	HYPH
14000	15	53	motion	motion	NN
14000	15	54	Interference	Interference	NNP
14000	15	55	of	of	IN
14000	15	56	Sound	Sound	NNP
14000	15	57	Waves	Waves	NNP
14000	15	58	Optical	Optical	NNP
14000	15	59	Illustrations	Illustrations	NNPS
14000	15	60	Pitch	Pitch	NNP
14000	15	61	and	and	CC
14000	15	62	Colour	Colour	NNP
14000	15	63	Lengths	Lengths	NNPS
14000	15	64	of	of	IN
14000	15	65	the	the	DT
14000	15	66	Waves	Waves	NNPS
14000	15	67	of	of	IN
14000	15	68	Light	Light	NNP
14000	15	69	and	and	CC
14000	15	70	Rates	Rates	NNPS
14000	15	71	of	of	IN
14000	15	72	Vibration	Vibration	NNP
14000	15	73	of	of	IN
14000	15	74	the	the	DT
14000	15	75	Ether	Ether	NNP
14000	15	76	-	-	HYPH
14000	15	77	particles	particle	NNS
14000	15	78	Interference	Interference	NNP
14000	15	79	of	of	IN
14000	15	80	Light	Light	NNP
14000	15	81	Phenomena	Phenomena	NNP
14000	15	82	which	which	WDT
14000	15	83	first	first	RB
14000	15	84	suggested	suggest	VBD
14000	15	85	the	the	DT
14000	15	86	Undulatory	Undulatory	NNP
14000	15	87	Theory	Theory	NNP
14000	15	88	Boyle	Boyle	NNP
14000	15	89	and	and	CC
14000	15	90	Hooke	hooke	VB
14000	15	91	The	the	DT
14000	15	92	Colours	colour	NNS
14000	15	93	of	of	IN
14000	15	94	thin	thin	JJ
14000	15	95	Plates	plate	NNS
14000	15	96	The	the	DT
14000	15	97	Soap	soap	NN
14000	15	98	-	-	HYPH
14000	15	99	bubble	bubble	NN
14000	15	100	Newton	Newton	NNP
14000	15	101	's	's	POS
14000	15	102	Rings	ring	NNS
14000	15	103	Theory	theory	NN
14000	15	104	of	of	IN
14000	15	105	'	'	``
14000	15	106	Fits	fit	NNS
14000	15	107	'	'	POS
14000	15	108	Its	-PRON-	PRP$
14000	15	109	Explanation	Explanation	NNP
14000	15	110	of	of	IN
14000	15	111	the	the	DT
14000	15	112	Rings	Rings	NNPS
14000	15	113	Overthrow	Overthrow	NNP
14000	15	114	of	of	IN
14000	15	115	the	the	DT
14000	15	116	Theory	Theory	NNP
14000	15	117	Diffraction	Diffraction	NNP
14000	15	118	of	of	IN
14000	15	119	Light	light	JJ
14000	15	120	Colours	Colours	NNPS
14000	15	121	produced	produce	VBN
14000	15	122	by	by	IN
14000	15	123	Diffraction	Diffraction	NNP
14000	15	124	Colours	Colours	NNP
14000	15	125	of	of	IN
14000	15	126	Mother	Mother	NNP
14000	15	127	-	-	HYPH
14000	15	128	of	of	IN
14000	15	129	-	-	HYPH
14000	15	130	Pearl	Pearl	NNP
14000	15	131	.	.	.
14000	16	1	LECTURE	LECTURE	NNP
14000	16	2	III	III	NNP
14000	16	3	.	.	.
14000	17	1	Relation	relation	NN
14000	17	2	of	of	IN
14000	17	3	Theories	Theories	NNPS
14000	17	4	to	to	TO
14000	17	5	Experience	experience	VB
14000	17	6	Origin	Origin	NNP
14000	17	7	of	of	IN
14000	17	8	the	the	DT
14000	17	9	Notion	Notion	NNP
14000	17	10	of	of	IN
14000	17	11	the	the	DT
14000	17	12	Attraction	Attraction	NNP
14000	17	13	of	of	IN
14000	17	14	Gravitation	Gravitation	NNP
14000	17	15	Notion	Notion	NNP
14000	17	16	of	of	IN
14000	17	17	Polarity	Polarity	NNP
14000	17	18	,	,	,
14000	17	19	how	how	WRB
14000	17	20	generated	generate	VBN
14000	17	21	Atomic	Atomic	NNP
14000	17	22	Polarity	Polarity	NNP
14000	17	23	Structural	Structural	NNP
14000	17	24	Arrangements	Arrangements	NNPS
14000	17	25	due	due	JJ
14000	17	26	to	to	IN
14000	17	27	Polarity	Polarity	NNP
14000	17	28	Architecture	Architecture	NNP
14000	17	29	of	of	IN
14000	17	30	Crystals	Crystals	NNPS
14000	17	31	considered	consider	VBD
14000	17	32	as	as	IN
14000	17	33	an	an	DT
14000	17	34	Introduction	introduction	NN
14000	17	35	to	to	IN
14000	17	36	their	-PRON-	PRP$
14000	17	37	Action	action	NN
14000	17	38	upon	upon	IN
14000	17	39	Light	light	JJ
14000	17	40	Notion	Notion	NNP
14000	17	41	of	of	IN
14000	17	42	Atomic	Atomic	NNP
14000	17	43	Polarity	Polarity	NNP
14000	17	44	applied	apply	VBD
14000	17	45	to	to	IN
14000	17	46	Crystalline	Crystalline	NNP
14000	17	47	Structure	Structure	NNP
14000	17	48	Experimental	Experimental	NNP
14000	17	49	Illustrations	Illustrations	NNP
14000	17	50	Crystallization	Crystallization	NNP
14000	17	51	of	of	IN
14000	17	52	Water	Water	NNP
14000	17	53	Expansion	Expansion	NNP
14000	17	54	by	by	IN
14000	17	55	Heat	Heat	NNP
14000	17	56	and	and	CC
14000	17	57	by	by	IN
14000	17	58	Cold	Cold	NNP
14000	17	59	Deportment	Deportment	NNP
14000	17	60	of	of	IN
14000	17	61	Water	Water	NNP
14000	17	62	considered	consider	VBN
14000	17	63	and	and	CC
14000	17	64	explained	explain	VBD
14000	17	65	Bearings	Bearings	NNP
14000	17	66	of	of	IN
14000	17	67	Crystallization	Crystallization	NNP
14000	17	68	on	on	IN
14000	17	69	Optical	Optical	NNP
14000	17	70	Phenomena	Phenomena	NNP
14000	17	71	Refraction	Refraction	NNP
14000	17	72	Double	Double	NNP
14000	17	73	Refraction	Refraction	NNP
14000	17	74	Polarization	Polarization	NNP
14000	17	75	Action	Action	NNP
14000	17	76	of	of	IN
14000	17	77	Tourmaline	Tourmaline	NNP
14000	17	78	Character	Character	NNP
14000	17	79	of	of	IN
14000	17	80	the	the	DT
14000	17	81	Beams	Beams	NNPS
14000	17	82	emergent	emergent	JJ
14000	17	83	from	from	IN
14000	17	84	Iceland	Iceland	NNP
14000	17	85	Spar	Spar	NNP
14000	17	86	Polarization	Polarization	NNP
14000	17	87	by	by	IN
14000	17	88	ordinary	ordinary	JJ
14000	17	89	Refraction	Refraction	NNP
14000	17	90	and	and	CC
14000	17	91	Reflection	Reflection	NNP
14000	17	92	Depolarization	Depolarization	NNP
14000	17	93	.	.	.
14000	18	1	LECTURE	LECTURE	NNP
14000	18	2	IV	IV	NNP
14000	18	3	.	.	.
14000	19	1	Chromatic	chromatic	JJ
14000	19	2	Phenomena	Phenomena	NNP
14000	19	3	produced	produce	VBN
14000	19	4	by	by	IN
14000	19	5	Crystals	crystal	NNS
14000	19	6	in	in	IN
14000	19	7	Polarized	Polarized	NNP
14000	19	8	Light	Light	NNP
14000	19	9	The	the	DT
14000	19	10	Nicol	Nicol	NNP
14000	19	11	Prism	Prism	NNP
14000	19	12	Polarizer	Polarizer	NNP
14000	19	13	and	and	CC
14000	19	14	Analyzer	Analyzer	NNP
14000	19	15	Action	Action	NNP
14000	19	16	of	of	IN
14000	19	17	Thick	Thick	NNP
14000	19	18	and	and	CC
14000	19	19	Thin	Thin	NNP
14000	19	20	Plates	Plates	NNPS
14000	19	21	of	of	IN
14000	19	22	Selenite	Selenite	NNP
14000	19	23	Colours	Colours	NNPS
14000	19	24	dependent	dependent	JJ
14000	19	25	on	on	IN
14000	19	26	Thickness	Thickness	NNP
14000	19	27	Resolution	Resolution	NNP
14000	19	28	of	of	IN
14000	19	29	Polarized	Polarized	NNP
14000	19	30	Beam	Beam	NNP
14000	19	31	into	into	IN
14000	19	32	two	two	CD
14000	19	33	others	other	NNS
14000	19	34	by	by	IN
14000	19	35	the	the	DT
14000	19	36	Selenite	Selenite	NNP
14000	19	37	One	one	CD
14000	19	38	of	of	IN
14000	19	39	them	-PRON-	PRP
14000	19	40	more	more	RBR
14000	19	41	retarded	retarded	JJ
14000	19	42	than	than	IN
14000	19	43	the	the	DT
14000	19	44	other	other	JJ
14000	19	45	Recompounding	Recompounding	NNP
14000	19	46	of	of	IN
14000	19	47	the	the	DT
14000	19	48	two	two	CD
14000	19	49	Systems	system	NNS
14000	19	50	of	of	IN
14000	19	51	Waves	Waves	NNPS
14000	19	52	by	by	IN
14000	19	53	the	the	DT
14000	19	54	Analyzer	Analyzer	NNP
14000	19	55	Interference	Interference	NNP
14000	19	56	thus	thus	RB
14000	19	57	rendered	render	VBD
14000	19	58	possible	possible	JJ
14000	19	59	Consequent	consequent	JJ
14000	19	60	Production	production	NN
14000	19	61	of	of	IN
14000	19	62	Colours	Colours	NNP
14000	19	63	Action	Action	NNP
14000	19	64	of	of	IN
14000	19	65	Bodies	Bodies	NNPS
14000	19	66	mechanically	mechanically	RB
14000	19	67	strained	strain	VBD
14000	19	68	or	or	CC
14000	19	69	pressed	press	VBN
14000	19	70	Action	action	NN
14000	19	71	of	of	IN
14000	19	72	Sonorous	Sonorous	NNP
14000	19	73	Vibrations	Vibrations	NNPS
14000	19	74	Action	Action	NNP
14000	19	75	of	of	IN
14000	19	76	Glass	Glass	NNP
14000	19	77	strained	strain	VBD
14000	19	78	or	or	CC
14000	19	79	pressed	press	VBN
14000	19	80	by	by	IN
14000	19	81	Heat	Heat	NNP
14000	19	82	Circular	Circular	NNP
14000	19	83	Polarization	Polarization	NNP
14000	19	84	Chromatic	Chromatic	NNP
14000	19	85	Phenomena	Phenomena	NNP
14000	19	86	produced	produce	VBN
14000	19	87	by	by	IN
14000	19	88	Quartz	Quartz	NNP
14000	19	89	The	the	DT
14000	19	90	Magnetization	Magnetization	NNP
14000	19	91	of	of	IN
14000	19	92	Light	Light	NNP
14000	19	93	Rings	ring	NNS
14000	19	94	surrounding	surround	VBG
14000	19	95	the	the	DT
14000	19	96	Axes	Axes	NNP
14000	19	97	of	of	IN
14000	19	98	Crystals	Crystals	NNPS
14000	19	99	Biaxal	Biaxal	NNP
14000	19	100	and	and	CC
14000	19	101	Uniaxal	Uniaxal	NNP
14000	19	102	Crystals	Crystals	NNPS
14000	19	103	Grasp	Grasp	NNP
14000	19	104	of	of	IN
14000	19	105	the	the	DT
14000	19	106	Undulatory	Undulatory	NNP
14000	19	107	Theory	Theory	NNP
14000	19	108	The	the	DT
14000	19	109	Colour	Colour	NNP
14000	19	110	and	and	CC
14000	19	111	Polarization	Polarization	NNP
14000	19	112	of	of	IN
14000	19	113	Sky	Sky	NNP
14000	19	114	-	-	HYPH
14000	19	115	light	light	JJ
14000	19	116	Generation	Generation	NNP
14000	19	117	of	of	IN
14000	19	118	Artificial	Artificial	NNP
14000	19	119	Skies	Skies	NNPS
14000	19	120	.	.	.
14000	20	1	LECTURE	LECTURE	NNP
14000	20	2	V.	V.	NNP
14000	20	3	Range	Range	NNP
14000	20	4	of	of	IN
14000	20	5	Vision	Vision	NNP
14000	20	6	not	not	RB
14000	20	7	commensurate	commensurate	JJ
14000	20	8	with	with	IN
14000	20	9	Range	Range	NNP
14000	20	10	of	of	IN
14000	20	11	Radiation	Radiation	NNP
14000	20	12	The	the	DT
14000	20	13	Ultra	Ultra	NNP
14000	20	14	-	-	NN
14000	20	15	violet	violet	NNP
14000	20	16	Rays	ray	NNS
14000	20	17	Fluorescence	Fluorescence	NNP
14000	20	18	The	the	DT
14000	20	19	rendering	rendering	NN
14000	20	20	of	of	IN
14000	20	21	invisible	invisible	JJ
14000	20	22	Rays	ray	NNS
14000	20	23	visible	visible	JJ
14000	20	24	Vision	vision	NN
14000	20	25	not	not	RB
14000	20	26	the	the	DT
14000	20	27	only	only	JJ
14000	20	28	Sense	sense	NN
14000	20	29	appealed	appeal	VBD
14000	20	30	to	to	IN
14000	20	31	by	by	IN
14000	20	32	the	the	DT
14000	20	33	Solar	Solar	NNP
14000	20	34	and	and	CC
14000	20	35	Electric	Electric	NNP
14000	20	36	Beam	Beam	NNP
14000	20	37	Heat	Heat	NNP
14000	20	38	of	of	IN
14000	20	39	Beam	Beam	NNP
14000	20	40	Combustion	Combustion	NNP
14000	20	41	by	by	IN
14000	20	42	Total	Total	NNP
14000	20	43	Beam	Beam	NNP
14000	20	44	at	at	IN
14000	20	45	the	the	DT
14000	20	46	Foci	Foci	NNP
14000	20	47	of	of	IN
14000	20	48	Mirrors	Mirrors	NNPS
14000	20	49	and	and	CC
14000	20	50	Lenses	Lenses	NNPS
14000	20	51	Combustion	Combustion	NNP
14000	20	52	through	through	IN
14000	20	53	Ice	ice	NN
14000	20	54	-	-	HYPH
14000	20	55	lens	lens	NN
14000	20	56	Ignition	Ignition	NNP
14000	20	57	of	of	IN
14000	20	58	Diamond	Diamond	NNP
14000	20	59	Search	Search	NNP
14000	20	60	for	for	IN
14000	20	61	the	the	DT
14000	20	62	Rays	ray	NNS
14000	20	63	here	here	RB
14000	20	64	effective	effective	JJ
14000	20	65	Sir	Sir	NNP
14000	20	66	William	William	NNP
14000	20	67	Herschel	Herschel	NNP
14000	20	68	's	's	POS
14000	20	69	Discovery	Discovery	NNP
14000	20	70	of	of	IN
14000	20	71	dark	dark	JJ
14000	20	72	Solar	Solar	NNP
14000	20	73	Rays	Rays	NNPS
14000	20	74	Invisible	invisible	JJ
14000	20	75	Rays	ray	NNS
14000	20	76	the	the	DT
14000	20	77	Basis	basis	NN
14000	20	78	of	of	IN
14000	20	79	the	the	DT
14000	20	80	Visible	Visible	NNP
14000	20	81	Detachment	Detachment	NNP
14000	20	82	by	by	IN
14000	20	83	a	a	DT
14000	20	84	Ray	Ray	NNP
14000	20	85	-	-	HYPH
14000	20	86	filter	filter	NN
14000	20	87	of	of	IN
14000	20	88	the	the	DT
14000	20	89	Invisible	Invisible	NNP
14000	20	90	Rays	ray	NNS
14000	20	91	from	from	IN
14000	20	92	the	the	DT
14000	20	93	Visible	Visible	NNP
14000	20	94	Combustion	Combustion	NNP
14000	20	95	at	at	IN
14000	20	96	Dark	Dark	NNP
14000	20	97	Foci	Foci	NNP
14000	20	98	Conversion	Conversion	NNP
14000	20	99	of	of	IN
14000	20	100	Heat	Heat	NNP
14000	20	101	-	-	HYPH
14000	20	102	rays	ray	NNS
14000	20	103	into	into	IN
14000	20	104	Light	light	JJ
14000	20	105	-	-	HYPH
14000	20	106	rays	ray	NNS
14000	20	107	Calorescence	Calorescence	NNP
14000	20	108	Part	Part	NNP
14000	20	109	played	play	VBD
14000	20	110	in	in	IN
14000	20	111	Nature	Nature	NNP
14000	20	112	by	by	IN
14000	20	113	Dark	Dark	NNP
14000	20	114	Rays	Rays	NNPS
14000	20	115	Identity	Identity	NNP
14000	20	116	of	of	IN
14000	20	117	Light	Light	NNP
14000	20	118	and	and	CC
14000	20	119	Radiant	Radiant	NNP
14000	20	120	Heat	Heat	NNP
14000	20	121	Invisible	Invisible	NNP
14000	20	122	Images	Images	NNP
14000	20	123	Reflection	Reflection	NNP
14000	20	124	,	,	,
14000	20	125	Refraction	Refraction	NNP
14000	20	126	,	,	,
14000	20	127	Plane	Plane	NNP
14000	20	128	Polarization	Polarization	NNP
14000	20	129	,	,	,
14000	20	130	Depolarization	Depolarization	NNP
14000	20	131	,	,	,
14000	20	132	Circular	Circular	NNP
14000	20	133	Polarization	Polarization	NNP
14000	20	134	,	,	,
14000	20	135	Double	Double	NNP
14000	20	136	Refraction	refraction	NN
14000	20	137	,	,	,
14000	20	138	and	and	CC
14000	20	139	Magnetization	Magnetization	NNP
14000	20	140	of	of	IN
14000	20	141	Radiant	Radiant	NNP
14000	20	142	Heat	Heat	NNP
14000	20	143	LECTURE	LECTURE	NNP
14000	20	144	VI	VI	NNP
14000	20	145	.	.	.
14000	21	1	Principles	principle	NNS
14000	21	2	of	of	IN
14000	21	3	Spectrum	Spectrum	NNP
14000	21	4	Analysis	Analysis	NNP
14000	21	5	Prismatic	Prismatic	NNP
14000	21	6	Analysis	Analysis	NNP
14000	21	7	of	of	IN
14000	21	8	the	the	DT
14000	21	9	Light	Light	NNP
14000	21	10	of	of	IN
14000	21	11	Incandescent	Incandescent	NNP
14000	21	12	Vapours	Vapours	NNP
14000	21	13	Discontinuous	Discontinuous	NNP
14000	21	14	Spectra	Spectra	NNP
14000	21	15	Spectrum	Spectrum	NNP
14000	21	16	Bands	Bands	NNPS
14000	21	17	proved	prove	VBN
14000	21	18	by	by	IN
14000	21	19	Bunsen	Bunsen	NNP
14000	21	20	and	and	CC
14000	21	21	Kirchhoff	Kirchhoff	NNP
14000	21	22	to	to	TO
14000	21	23	be	be	VB
14000	21	24	characteristic	characteristic	JJ
14000	21	25	of	of	IN
14000	21	26	the	the	DT
14000	21	27	Vapour	Vapour	NNP
14000	21	28	Discovery	Discovery	NNP
14000	21	29	of	of	IN
14000	21	30	Rubidium	Rubidium	NNP
14000	21	31	,	,	,
14000	21	32	Cæsium	Cæsium	NNP
14000	21	33	,	,	,
14000	21	34	and	and	CC
14000	21	35	Thallium	Thallium	NNP
14000	21	36	Relation	Relation	NNP
14000	21	37	of	of	IN
14000	21	38	Emission	Emission	NNP
14000	21	39	to	to	IN
14000	21	40	Absorption	Absorption	NNP
14000	21	41	The	the	DT
14000	21	42	Lines	Lines	NNPS
14000	21	43	of	of	IN
14000	21	44	Fraunhofer	Fraunhofer	NNP
14000	21	45	Their	-PRON-	PRP$
14000	21	46	Explanation	Explanation	NNP
14000	21	47	by	by	IN
14000	21	48	Kirchhoff	Kirchhoff	NNP
14000	21	49	Solar	Solar	NNP
14000	21	50	Chemistry	Chemistry	NNP
14000	21	51	involved	involve	VBN
14000	21	52	in	in	IN
14000	21	53	this	this	DT
14000	21	54	Explanation	Explanation	NNP
14000	21	55	Foucault	Foucault	NNP
14000	21	56	's	's	POS
14000	21	57	Experiment	Experiment	NNP
14000	21	58	Principles	Principles	NNPS
14000	21	59	of	of	IN
14000	21	60	Absorption	Absorption	NNP
14000	21	61	Analogy	Analogy	NNP
14000	21	62	of	of	IN
14000	21	63	Sound	Sound	NNP
14000	21	64	and	and	CC
14000	21	65	Light	Light	NNP
14000	21	66	Experimental	Experimental	NNP
14000	21	67	Demonstration	Demonstration	NNP
14000	21	68	of	of	IN
14000	21	69	this	this	DT
14000	21	70	Analogy	Analogy	NNP
14000	21	71	Recent	Recent	NNP
14000	21	72	Applications	Applications	NNPS
14000	21	73	of	of	IN
14000	21	74	the	the	DT
14000	21	75	Spectroscope	Spectroscope	NNP
14000	21	76	Summary	Summary	NNP
14000	21	77	and	and	CC
14000	21	78	Conclusion	Conclusion	NNP
14000	21	79	APPENDIX	APPENDIX	NNP
14000	21	80	.	.	.
14000	22	1	On	on	IN
14000	22	2	the	the	DT
14000	22	3	Spectra	Spectra	NNP
14000	22	4	of	of	IN
14000	22	5	Polarized	Polarized	NNP
14000	22	6	Light	Light	NNP
14000	22	7	Measurement	Measurement	NNP
14000	22	8	of	of	IN
14000	22	9	the	the	DT
14000	22	10	Waves	Waves	NNPS
14000	22	11	of	of	IN
14000	22	12	Light	Light	NNP
14000	22	13	INDEX	INDEX	NNP
14000	22	14	ON	on	IN
14000	22	15	LIGHT	light	JJ
14000	22	16	LECTURE	LECTURE	NNP
14000	22	17	I.	i.	NN
14000	23	1	INTRODUCTORY	introductory	JJ
14000	23	2	USES	use	NNS
14000	23	3	OF	of	IN
14000	23	4	EXPERIMENT	experiment	NN
14000	23	5	EARLY	EARLY	NNP
14000	23	6	SCIENTIFIC	SCIENTIFIC	NNP
14000	23	7	NOTIONS	NOTIONS	NNP
14000	23	8	SCIENCES	SCIENCES	NNP
14000	23	9	OF	of	IN
14000	23	10	OBSERVATION	OBSERVATION	NNP
14000	23	11	KNOWLEDGE	KNOWLEDGE	NNP
14000	23	12	OF	of	IN
14000	23	13	THE	the	DT
14000	23	14	ANCIENTS	ancient	NNS
14000	23	15	REGARDING	regard	VBG
14000	23	16	LIGHT	light	JJ
14000	23	17	DEFECTS	DEFECTS	NNP
14000	23	18	OF	of	IN
14000	23	19	THE	the	DT
14000	23	20	EYE	EYE	NNP
14000	23	21	OUR	our	PRP$
14000	23	22	INSTRUMENTS	INSTRUMENTS	NNP
14000	23	23	RECTILINEAL	RECTILINEAL	NNP
14000	23	24	PROPAGATION	PROPAGATION	NNS
14000	23	25	OF	of	IN
14000	23	26	LIGHT	light	JJ
14000	23	27	LAW	law	NN
14000	23	28	OF	of	IN
14000	23	29	INCIDENCE	INCIDENCE	NNP
14000	23	30	AND	and	CC
14000	23	31	REFLECTION	reflection	NN
14000	23	32	STERILITY	STERILITY	NNP
14000	23	33	OF	of	IN
14000	23	34	THE	the	DT
14000	23	35	MIDDLE	MIDDLE	NNP
14000	23	36	AGES	AGES	NNP
14000	23	37	REFRACTION	REFRACTION	VBD
14000	23	38	DISCOVERY	DISCOVERY	NNP
14000	23	39	OF	of	IN
14000	23	40	SNELL	SNELL	NNP
14000	23	41	PARTIAL	PARTIAL	NNP
14000	23	42	AND	and	CC
14000	23	43	TOTAL	TOTAL	NNP
14000	23	44	REFLECTION	reflection	NN
14000	23	45	VELOCITY	velocity	NN
14000	23	46	OF	of	IN
14000	23	47	LIGHT	light	JJ
14000	23	48	ROEMER	ROEMER	NNP
14000	23	49	,	,	,
14000	23	50	BRADLEY	BRADLEY	NNP
14000	23	51	,	,	,
14000	23	52	FOUCAULT	FOUCAULT	NNP
14000	23	53	,	,	,
14000	23	54	AND	and	CC
14000	23	55	FIZEAU	FIZEAU	NNP
14000	23	56	PRINCIPLE	PRINCIPLE	NNP
14000	23	57	OF	of	IN
14000	23	58	LEAST	least	NN
14000	23	59	ACTION	action	NN
14000	23	60	DESCARTES	descarte	NNS
14000	23	61	AND	and	CC
14000	23	62	THE	the	DT
14000	23	63	RAINBOW	RAINBOW	NNP
14000	23	64	NEWTON	NEWTON	NNP
14000	23	65	'S	's	POS
14000	23	66	EXPERIMENTS	experiment	NNS
14000	23	67	ON	on	IN
14000	23	68	THE	the	DT
14000	23	69	COMPOSITION	composition	NN
14000	23	70	OF	of	IN
14000	23	71	SOLAR	SOLAR	NNP
14000	23	72	LIGHT	light	VB
14000	23	73	HIS	his	PRP$
14000	23	74	MISTAKE	MISTAKE	NNP
14000	23	75	AS	as	IN
14000	23	76	REGARDS	REGARDS	NNP
14000	23	77	ACHROMATISM	ACHROMATISM	NNP
14000	23	78	SYNTHESIS	SYNTHESIS	NNP
14000	23	79	OF	of	IN
14000	23	80	WHITE	WHITE	NNP
14000	23	81	LIGHT	LIGHT	NNP
14000	23	82	YELLOW	YELLOW	NNP
14000	23	83	AND	and	CC
14000	23	84	BLUE	blue	JJ
14000	23	85	LIGHTS	LIGHTS	NNP
14000	23	86	PRODUCE	produce	VBP
14000	23	87	WHITE	WHITE	NNS
14000	23	88	BY	by	IN
14000	23	89	THEIR	their	NN
14000	23	90	MIXTURE	mixture	FW
14000	23	91	COLOURS	colour	NNS
14000	23	92	OF	of	IN
14000	23	93	NATURAL	natural	JJ
14000	23	94	BODIES	body	NNS
14000	23	95	ABSORPTION	absorption	VBP
14000	23	96	MIXTURE	MIXTURE	NNP
14000	23	97	OF	of	IN
14000	23	98	PIGMENTS	PIGMENTS	NNP
14000	23	99	CONTRASTED	contrast	VBN
14000	23	100	WITH	with	IN
14000	23	101	MIXTURE	MIXTURE	NNP
14000	23	102	OF	of	IN
14000	23	103	LIGHTS	LIGHTS	NNP
14000	23	104	.	.	.
14000	24	1	§	§	ADD
14000	24	2	1	1	CD
14000	24	3	.	.	.
14000	25	1	_	_	NNP
14000	25	2	Introduction	Introduction	NNP
14000	25	3	_	_	NNP
14000	25	4	.	.	.
14000	26	1	Some	some	DT
14000	26	2	twelve	twelve	CD
14000	26	3	years	year	NNS
14000	26	4	ago	ago	RB
14000	26	5	I	-PRON-	PRP
14000	26	6	published	publish	VBD
14000	26	7	,	,	,
14000	26	8	in	in	IN
14000	26	9	England	England	NNP
14000	26	10	,	,	,
14000	26	11	a	a	DT
14000	26	12	little	little	JJ
14000	26	13	book	book	NN
14000	26	14	entitled	entitle	VBD
14000	26	15	the	the	DT
14000	26	16	'	'	``
14000	26	17	Glaciers	glacier	NNS
14000	26	18	of	of	IN
14000	26	19	the	the	DT
14000	26	20	Alps	Alps	NNPS
14000	26	21	,	,	,
14000	26	22	'	'	''
14000	26	23	and	and	CC
14000	26	24	,	,	,
14000	26	25	a	a	DT
14000	26	26	couple	couple	NN
14000	26	27	of	of	IN
14000	26	28	years	year	NNS
14000	26	29	subsequently	subsequently	RB
14000	26	30	,	,	,
14000	26	31	a	a	DT
14000	26	32	second	second	JJ
14000	26	33	book	book	NN
14000	26	34	,	,	,
14000	26	35	entitled	entitle	VBN
14000	26	36	'	'	``
14000	26	37	Heat	Heat	NNP
14000	26	38	a	a	DT
14000	26	39	Mode	Mode	NNP
14000	26	40	of	of	IN
14000	26	41	Motion	Motion	NNP
14000	26	42	.	.	.
14000	26	43	'	'	''
14000	27	1	These	these	DT
14000	27	2	volumes	volume	NNS
14000	27	3	were	be	VBD
14000	27	4	followed	follow	VBN
14000	27	5	by	by	IN
14000	27	6	others	other	NNS
14000	27	7	,	,	,
14000	27	8	written	write	VBN
14000	27	9	with	with	IN
14000	27	10	equal	equal	JJ
14000	27	11	plainness	plainness	NN
14000	27	12	,	,	,
14000	27	13	and	and	CC
14000	27	14	with	with	IN
14000	27	15	a	a	DT
14000	27	16	similar	similar	JJ
14000	27	17	aim	aim	NN
14000	27	18	,	,	,
14000	27	19	that	that	WDT
14000	27	20	aim	aim	VBP
14000	27	21	being	be	VBG
14000	27	22	to	to	TO
14000	27	23	develop	develop	VB
14000	27	24	and	and	CC
14000	27	25	deepen	deepen	VB
14000	27	26	sympathy	sympathy	NN
14000	27	27	between	between	IN
14000	27	28	science	science	NN
14000	27	29	and	and	CC
14000	27	30	the	the	DT
14000	27	31	world	world	NN
14000	27	32	outside	outside	IN
14000	27	33	of	of	IN
14000	27	34	science	science	NN
14000	27	35	.	.	.
14000	28	1	I	-PRON-	PRP
14000	28	2	agreed	agree	VBD
14000	28	3	with	with	IN
14000	28	4	thoughtful	thoughtful	JJ
14000	28	5	men[1	men[1	NNS
14000	28	6	]	]	-RRB-
14000	28	7	who	who	WP
14000	28	8	deemed	deem	VBD
14000	28	9	it	-PRON-	PRP
14000	28	10	good	good	JJ
14000	28	11	for	for	IN
14000	28	12	neither	neither	DT
14000	28	13	world	world	NN
14000	28	14	to	to	TO
14000	28	15	be	be	VB
14000	28	16	isolated	isolate	VBN
14000	28	17	from	from	IN
14000	28	18	the	the	DT
14000	28	19	other	other	JJ
14000	28	20	,	,	,
14000	28	21	or	or	CC
14000	28	22	unsympathetic	unsympathetic	JJ
14000	28	23	towards	towards	IN
14000	28	24	the	the	DT
14000	28	25	other	other	JJ
14000	28	26	,	,	,
14000	28	27	and	and	CC
14000	28	28	,	,	,
14000	28	29	to	to	TO
14000	28	30	lessen	lessen	VB
14000	28	31	this	this	DT
14000	28	32	isolation	isolation	NN
14000	28	33	,	,	,
14000	28	34	at	at	IN
14000	28	35	least	least	JJS
14000	28	36	in	in	IN
14000	28	37	one	one	CD
14000	28	38	department	department	NN
14000	28	39	of	of	IN
14000	28	40	science	science	NNP
14000	28	41	,	,	,
14000	28	42	I	-PRON-	PRP
14000	28	43	swerved	swerve	VBD
14000	28	44	,	,	,
14000	28	45	for	for	IN
14000	28	46	a	a	DT
14000	28	47	time	time	NN
14000	28	48	,	,	,
14000	28	49	from	from	IN
14000	28	50	those	those	DT
14000	28	51	original	original	JJ
14000	28	52	researches	research	NNS
14000	28	53	which	which	WDT
14000	28	54	have	have	VBP
14000	28	55	been	be	VBN
14000	28	56	the	the	DT
14000	28	57	real	real	JJ
14000	28	58	pursuit	pursuit	NN
14000	28	59	and	and	CC
14000	28	60	pleasure	pleasure	NN
14000	28	61	of	of	IN
14000	28	62	my	-PRON-	PRP$
14000	28	63	life	life	NN
14000	28	64	.	.	.
14000	29	1	The	the	DT
14000	29	2	works	work	NNS
14000	29	3	here	here	RB
14000	29	4	referred	refer	VBD
14000	29	5	to	to	TO
14000	29	6	were	be	VBD
14000	29	7	,	,	,
14000	29	8	for	for	IN
14000	29	9	the	the	DT
14000	29	10	most	most	JJS
14000	29	11	part	part	NN
14000	29	12	,	,	,
14000	29	13	republished	republish	VBN
14000	29	14	by	by	IN
14000	29	15	the	the	DT
14000	29	16	Messrs.	Messrs.	NNPS
14000	29	17	Appleton	Appleton	NNP
14000	29	18	of	of	IN
14000	29	19	New	New	NNP
14000	29	20	York,[2	York,[2	NNP
14000	29	21	]	]	-RRB-
14000	29	22	under	under	IN
14000	29	23	the	the	DT
14000	29	24	auspices	auspex	NNS
14000	29	25	of	of	IN
14000	29	26	a	a	DT
14000	29	27	man	man	NN
14000	29	28	who	who	WP
14000	29	29	is	be	VBZ
14000	29	30	untiring	untire	VBG
14000	29	31	in	in	IN
14000	29	32	his	-PRON-	PRP$
14000	29	33	efforts	effort	NNS
14000	29	34	to	to	TO
14000	29	35	diffuse	diffuse	VB
14000	29	36	sound	sound	JJ
14000	29	37	scientific	scientific	JJ
14000	29	38	knowledge	knowledge	NN
14000	29	39	among	among	IN
14000	29	40	the	the	DT
14000	29	41	people	people	NNS
14000	29	42	of	of	IN
14000	29	43	the	the	DT
14000	29	44	United	United	NNP
14000	29	45	States	States	NNP
14000	29	46	;	;	:
14000	29	47	whose	whose	WP$
14000	29	48	energy	energy	NN
14000	29	49	,	,	,
14000	29	50	ability	ability	NN
14000	29	51	,	,	,
14000	29	52	and	and	CC
14000	29	53	single	single	JJ
14000	29	54	-	-	HYPH
14000	29	55	mindedness	mindedness	NN
14000	29	56	,	,	,
14000	29	57	in	in	IN
14000	29	58	the	the	DT
14000	29	59	prosecution	prosecution	NN
14000	29	60	of	of	IN
14000	29	61	an	an	DT
14000	29	62	arduous	arduous	JJ
14000	29	63	task	task	NN
14000	29	64	,	,	,
14000	29	65	have	have	VBP
14000	29	66	won	win	VBN
14000	29	67	for	for	IN
14000	29	68	him	-PRON-	PRP
14000	29	69	the	the	DT
14000	29	70	sympathy	sympathy	NN
14000	29	71	and	and	CC
14000	29	72	support	support	NN
14000	29	73	of	of	IN
14000	29	74	many	many	JJ
14000	29	75	of	of	IN
14000	29	76	us	-PRON-	PRP
14000	29	77	in	in	IN
14000	29	78	'	'	''
14000	29	79	the	the	DT
14000	29	80	old	old	JJ
14000	29	81	country	country	NN
14000	29	82	.	.	.
14000	29	83	'	'	''
14000	30	1	I	-PRON-	PRP
14000	30	2	allude	allude	VBP
14000	30	3	to	to	IN
14000	30	4	Professor	Professor	NNP
14000	30	5	Youmans	Youmans	NNP
14000	30	6	.	.	.
14000	31	1	Quite	quite	RB
14000	31	2	as	as	RB
14000	31	3	rapidly	rapidly	RB
14000	31	4	as	as	IN
14000	31	5	in	in	IN
14000	31	6	England	England	NNP
14000	31	7	,	,	,
14000	31	8	the	the	DT
14000	31	9	aim	aim	NN
14000	31	10	of	of	IN
14000	31	11	these	these	DT
14000	31	12	works	work	NNS
14000	31	13	was	be	VBD
14000	31	14	understood	understand	VBN
14000	31	15	and	and	CC
14000	31	16	appreciated	appreciate	VBN
14000	31	17	in	in	IN
14000	31	18	the	the	DT
14000	31	19	United	United	NNP
14000	31	20	States	States	NNP
14000	31	21	,	,	,
14000	31	22	and	and	CC
14000	31	23	they	-PRON-	PRP
14000	31	24	brought	bring	VBD
14000	31	25	me	-PRON-	PRP
14000	31	26	from	from	IN
14000	31	27	this	this	DT
14000	31	28	side	side	NN
14000	31	29	of	of	IN
14000	31	30	the	the	DT
14000	31	31	Atlantic	atlantic	JJ
14000	31	32	innumerable	innumerable	JJ
14000	31	33	evidences	evidence	NNS
14000	31	34	of	of	IN
14000	31	35	good	good	JJ
14000	31	36	-	-	HYPH
14000	31	37	will	will	NN
14000	31	38	.	.	.
14000	32	1	Year	year	NN
14000	32	2	after	after	IN
14000	32	3	year	year	NN
14000	32	4	invitations	invitation	NNS
14000	32	5	reached	reach	VBD
14000	32	6	me[3	me[3	NNP
14000	32	7	]	]	-RRB-
14000	32	8	to	to	TO
14000	32	9	visit	visit	VB
14000	32	10	America	America	NNP
14000	32	11	,	,	,
14000	32	12	and	and	CC
14000	32	13	last	last	JJ
14000	32	14	year	year	NN
14000	32	15	(	(	-LRB-
14000	32	16	1871	1871	CD
14000	32	17	)	)	-RRB-
14000	32	18	I	-PRON-	PRP
14000	32	19	was	be	VBD
14000	32	20	honoured	honour	VBN
14000	32	21	with	with	IN
14000	32	22	a	a	DT
14000	32	23	request	request	NN
14000	32	24	so	so	RB
14000	32	25	cordial	cordial	JJ
14000	32	26	,	,	,
14000	32	27	signed	sign	VBN
14000	32	28	by	by	IN
14000	32	29	five	five	CD
14000	32	30	-	-	HYPH
14000	32	31	and	and	CC
14000	32	32	-	-	HYPH
14000	32	33	twenty	twenty	CD
14000	32	34	names	name	NNS
14000	32	35	,	,	,
14000	32	36	so	so	RB
14000	32	37	distinguished	distinguish	VBN
14000	32	38	in	in	IN
14000	32	39	science	science	NN
14000	32	40	,	,	,
14000	32	41	in	in	IN
14000	32	42	literature	literature	NN
14000	32	43	,	,	,
14000	32	44	and	and	CC
14000	32	45	in	in	IN
14000	32	46	administrative	administrative	JJ
14000	32	47	position	position	NN
14000	32	48	,	,	,
14000	32	49	that	that	IN
14000	32	50	I	-PRON-	PRP
14000	32	51	at	at	IN
14000	32	52	once	once	RB
14000	32	53	resolved	resolve	VBD
14000	32	54	to	to	TO
14000	32	55	respond	respond	VB
14000	32	56	to	to	IN
14000	32	57	it	-PRON-	PRP
14000	32	58	by	by	IN
14000	32	59	braving	brave	VBG
14000	32	60	not	not	RB
14000	32	61	only	only	RB
14000	32	62	the	the	DT
14000	32	63	disquieting	disquieting	JJ
14000	32	64	oscillations	oscillation	NNS
14000	32	65	of	of	IN
14000	32	66	the	the	DT
14000	32	67	Atlantic	Atlantic	NNP
14000	32	68	,	,	,
14000	32	69	but	but	CC
14000	32	70	the	the	DT
14000	32	71	far	far	RB
14000	32	72	more	more	JJR
14000	32	73	disquieting	disquieting	JJ
14000	32	74	ordeal	ordeal	NN
14000	32	75	of	of	IN
14000	32	76	appearing	appear	VBG
14000	32	77	in	in	IN
14000	32	78	person	person	NN
14000	32	79	before	before	IN
14000	32	80	the	the	DT
14000	32	81	people	people	NNS
14000	32	82	of	of	IN
14000	32	83	the	the	DT
14000	32	84	United	United	NNP
14000	32	85	States	States	NNP
14000	32	86	.	.	.
14000	33	1	This	this	DT
14000	33	2	invitation	invitation	NN
14000	33	3	,	,	,
14000	33	4	conveyed	convey	VBN
14000	33	5	to	to	IN
14000	33	6	me	-PRON-	PRP
14000	33	7	by	by	IN
14000	33	8	my	-PRON-	PRP$
14000	33	9	accomplished	accomplished	JJ
14000	33	10	friend	friend	NN
14000	33	11	Professor	Professor	NNP
14000	33	12	Lesley	Lesley	NNP
14000	33	13	,	,	,
14000	33	14	of	of	IN
14000	33	15	Philadelphia	Philadelphia	NNP
14000	33	16	,	,	,
14000	33	17	and	and	CC
14000	33	18	preceded	precede	VBN
14000	33	19	by	by	IN
14000	33	20	a	a	DT
14000	33	21	letter	letter	NN
14000	33	22	of	of	IN
14000	33	23	the	the	DT
14000	33	24	same	same	JJ
14000	33	25	purport	purport	NN
14000	33	26	from	from	IN
14000	33	27	your	-PRON-	PRP$
14000	33	28	scientific	scientific	JJ
14000	33	29	Nestor	Nestor	NNP
14000	33	30	,	,	,
14000	33	31	the	the	DT
14000	33	32	celebrated	celebrated	JJ
14000	33	33	Joseph	Joseph	NNP
14000	33	34	Henry	Henry	NNP
14000	33	35	,	,	,
14000	33	36	of	of	IN
14000	33	37	Washington	Washington	NNP
14000	33	38	,	,	,
14000	33	39	desired	desire	VBD
14000	33	40	that	that	IN
14000	33	41	I	-PRON-	PRP
14000	33	42	should	should	MD
14000	33	43	lecture	lecture	VB
14000	33	44	in	in	IN
14000	33	45	some	some	DT
14000	33	46	of	of	IN
14000	33	47	the	the	DT
14000	33	48	principal	principal	JJ
14000	33	49	cities	city	NNS
14000	33	50	of	of	IN
14000	33	51	the	the	DT
14000	33	52	Union	Union	NNP
14000	33	53	.	.	.
14000	34	1	This	this	DT
14000	34	2	I	-PRON-	PRP
14000	34	3	agreed	agree	VBD
14000	34	4	to	to	TO
14000	34	5	do	do	VB
14000	34	6	,	,	,
14000	34	7	though	though	IN
14000	34	8	much	much	JJ
14000	34	9	in	in	IN
14000	34	10	the	the	DT
14000	34	11	dark	dark	NN
14000	34	12	as	as	IN
14000	34	13	to	to	IN
14000	34	14	a	a	DT
14000	34	15	suitable	suitable	JJ
14000	34	16	subject	subject	NN
14000	34	17	.	.	.
14000	35	1	In	in	IN
14000	35	2	answer	answer	NN
14000	35	3	to	to	IN
14000	35	4	my	-PRON-	PRP$
14000	35	5	inquiries	inquiry	NNS
14000	35	6	,	,	,
14000	35	7	however	however	RB
14000	35	8	,	,	,
14000	35	9	I	-PRON-	PRP
14000	35	10	was	be	VBD
14000	35	11	given	give	VBN
14000	35	12	to	to	TO
14000	35	13	understand	understand	VB
14000	35	14	that	that	IN
14000	35	15	a	a	DT
14000	35	16	course	course	NN
14000	35	17	of	of	IN
14000	35	18	lectures	lecture	NNS
14000	35	19	,	,	,
14000	35	20	showing	show	VBG
14000	35	21	the	the	DT
14000	35	22	uses	use	NNS
14000	35	23	of	of	IN
14000	35	24	experiment	experiment	NN
14000	35	25	in	in	IN
14000	35	26	the	the	DT
14000	35	27	cultivation	cultivation	NN
14000	35	28	of	of	IN
14000	35	29	Natural	Natural	NNP
14000	35	30	Knowledge	Knowledge	NNP
14000	35	31	,	,	,
14000	35	32	would	would	MD
14000	35	33	materially	materially	RB
14000	35	34	promote	promote	VB
14000	35	35	scientific	scientific	JJ
14000	35	36	education	education	NN
14000	35	37	in	in	IN
14000	35	38	this	this	DT
14000	35	39	country	country	NN
14000	35	40	.	.	.
14000	36	1	And	and	CC
14000	36	2	though	though	IN
14000	36	3	such	such	JJ
14000	36	4	lectures	lecture	NNS
14000	36	5	involved	involve	VBD
14000	36	6	the	the	DT
14000	36	7	selection	selection	NN
14000	36	8	of	of	IN
14000	36	9	weighty	weighty	JJ
14000	36	10	and	and	CC
14000	36	11	delicate	delicate	JJ
14000	36	12	instruments	instrument	NNS
14000	36	13	,	,	,
14000	36	14	and	and	CC
14000	36	15	their	-PRON-	PRP$
14000	36	16	transfer	transfer	NN
14000	36	17	from	from	IN
14000	36	18	place	place	NN
14000	36	19	to	to	IN
14000	36	20	place	place	NN
14000	36	21	,	,	,
14000	36	22	I	-PRON-	PRP
14000	36	23	determined	determine	VBD
14000	36	24	to	to	TO
14000	36	25	meet	meet	VB
14000	36	26	the	the	DT
14000	36	27	wishes	wish	NNS
14000	36	28	of	of	IN
14000	36	29	my	-PRON-	PRP$
14000	36	30	friends	friend	NNS
14000	36	31	,	,	,
14000	36	32	as	as	RB
14000	36	33	far	far	RB
14000	36	34	as	as	IN
14000	36	35	the	the	DT
14000	36	36	time	time	NN
14000	36	37	and	and	CC
14000	36	38	means	mean	VBZ
14000	36	39	at	at	IN
14000	36	40	my	-PRON-	PRP$
14000	36	41	disposal	disposal	NN
14000	36	42	would	would	MD
14000	36	43	allow	allow	VB
14000	36	44	.	.	.
14000	37	1	§	§	ADD
14000	37	2	2	2	CD
14000	37	3	.	.	.
14000	38	1	_	_	NNP
14000	38	2	Subject	Subject	NNP
14000	38	3	of	of	IN
14000	38	4	the	the	DT
14000	38	5	Course	course	NN
14000	38	6	.	.	.
14000	39	1	Source	source	NN
14000	39	2	of	of	IN
14000	39	3	Light	Light	NNP
14000	39	4	employed	employ	VBN
14000	39	5	.	.	.
14000	39	6	_	_	NNP
14000	39	7	Experiments	Experiments	NNPS
14000	39	8	have	have	VBP
14000	39	9	two	two	CD
14000	39	10	great	great	JJ
14000	39	11	uses	use	NNS
14000	39	12	--	--	:
14000	39	13	a	a	DT
14000	39	14	use	use	NN
14000	39	15	in	in	IN
14000	39	16	discovery	discovery	NN
14000	39	17	,	,	,
14000	39	18	and	and	CC
14000	39	19	a	a	DT
14000	39	20	use	use	NN
14000	39	21	in	in	IN
14000	39	22	tuition	tuition	NN
14000	39	23	.	.	.
14000	40	1	They	-PRON-	PRP
14000	40	2	were	be	VBD
14000	40	3	long	long	RB
14000	40	4	ago	ago	RB
14000	40	5	defined	define	VBN
14000	40	6	as	as	IN
14000	40	7	the	the	DT
14000	40	8	investigator	investigator	NN
14000	40	9	's	's	POS
14000	40	10	language	language	NN
14000	40	11	addressed	address	VBD
14000	40	12	to	to	IN
14000	40	13	Nature	Nature	NNP
14000	40	14	,	,	,
14000	40	15	to	to	TO
14000	40	16	which	which	WDT
14000	40	17	she	-PRON-	PRP
14000	40	18	sends	send	VBZ
14000	40	19	intelligible	intelligible	JJ
14000	40	20	replies	reply	NNS
14000	40	21	.	.	.
14000	41	1	These	these	DT
14000	41	2	replies	reply	NNS
14000	41	3	,	,	,
14000	41	4	however	however	RB
14000	41	5	,	,	,
14000	41	6	usually	usually	RB
14000	41	7	reach	reach	VBP
14000	41	8	the	the	DT
14000	41	9	questioner	questioner	NN
14000	41	10	in	in	IN
14000	41	11	whispers	whisper	NNS
14000	41	12	too	too	RB
14000	41	13	feeble	feeble	JJ
14000	41	14	for	for	IN
14000	41	15	the	the	DT
14000	41	16	public	public	JJ
14000	41	17	ear	ear	NN
14000	41	18	.	.	.
14000	42	1	But	but	CC
14000	42	2	after	after	IN
14000	42	3	the	the	DT
14000	42	4	investigator	investigator	NN
14000	42	5	comes	come	VBZ
14000	42	6	the	the	DT
14000	42	7	teacher	teacher	NN
14000	42	8	,	,	,
14000	42	9	whose	whose	WP$
14000	42	10	function	function	NN
14000	42	11	it	-PRON-	PRP
14000	42	12	is	be	VBZ
14000	42	13	so	so	RB
14000	42	14	to	to	TO
14000	42	15	exalt	exalt	VB
14000	42	16	and	and	CC
14000	42	17	modify	modify	VB
14000	42	18	the	the	DT
14000	42	19	experiments	experiment	NNS
14000	42	20	of	of	IN
14000	42	21	his	-PRON-	PRP$
14000	42	22	predecessor	predecessor	NN
14000	42	23	,	,	,
14000	42	24	as	as	IN
14000	42	25	to	to	TO
14000	42	26	render	render	VB
14000	42	27	them	-PRON-	PRP
14000	42	28	fit	fit	JJ
14000	42	29	for	for	IN
14000	42	30	public	public	JJ
14000	42	31	presentation	presentation	NN
14000	42	32	.	.	.
14000	43	1	This	this	DT
14000	43	2	secondary	secondary	JJ
14000	43	3	function	function	NN
14000	43	4	I	-PRON-	PRP
14000	43	5	shall	shall	MD
14000	43	6	endeavour	endeavour	VB
14000	43	7	,	,	,
14000	43	8	in	in	IN
14000	43	9	the	the	DT
14000	43	10	present	present	JJ
14000	43	11	instance	instance	NN
14000	43	12	,	,	,
14000	43	13	to	to	TO
14000	43	14	fulfil	fulfil	VB
14000	43	15	.	.	.
14000	44	1	Taking	take	VBG
14000	44	2	a	a	DT
14000	44	3	single	single	JJ
14000	44	4	department	department	NN
14000	44	5	of	of	IN
14000	44	6	natural	natural	JJ
14000	44	7	philosophy	philosophy	NN
14000	44	8	as	as	IN
14000	44	9	my	-PRON-	PRP$
14000	44	10	subject	subject	NN
14000	44	11	,	,	,
14000	44	12	I	-PRON-	PRP
14000	44	13	propose	propose	VBP
14000	44	14	,	,	,
14000	44	15	by	by	IN
14000	44	16	means	mean	NNS
14000	44	17	of	of	IN
14000	44	18	it	-PRON-	PRP
14000	44	19	,	,	,
14000	44	20	to	to	TO
14000	44	21	illustrate	illustrate	VB
14000	44	22	the	the	DT
14000	44	23	growth	growth	NN
14000	44	24	of	of	IN
14000	44	25	scientific	scientific	JJ
14000	44	26	knowledge	knowledge	NN
14000	44	27	under	under	IN
14000	44	28	the	the	DT
14000	44	29	guidance	guidance	NN
14000	44	30	of	of	IN
14000	44	31	experiment	experiment	NN
14000	44	32	.	.	.
14000	45	1	I	-PRON-	PRP
14000	45	2	wish	wish	VBP
14000	45	3	,	,	,
14000	45	4	in	in	IN
14000	45	5	the	the	DT
14000	45	6	first	first	JJ
14000	45	7	place	place	NN
14000	45	8	,	,	,
14000	45	9	to	to	TO
14000	45	10	make	make	VB
14000	45	11	you	-PRON-	PRP
14000	45	12	acquainted	acquaint	VBN
14000	45	13	with	with	IN
14000	45	14	certain	certain	JJ
14000	45	15	elementary	elementary	JJ
14000	45	16	phenomena	phenomenon	NNS
14000	45	17	;	;	:
14000	45	18	then	then	RB
14000	45	19	to	to	TO
14000	45	20	point	point	VB
14000	45	21	out	out	RP
14000	45	22	to	to	IN
14000	45	23	you	-PRON-	PRP
14000	45	24	how	how	WRB
14000	45	25	the	the	DT
14000	45	26	theoretical	theoretical	JJ
14000	45	27	principles	principle	NNS
14000	45	28	by	by	IN
14000	45	29	which	which	WDT
14000	45	30	phenomena	phenomenon	NNS
14000	45	31	are	be	VBP
14000	45	32	explained	explain	VBN
14000	45	33	take	take	VBP
14000	45	34	root	root	NN
14000	45	35	in	in	IN
14000	45	36	the	the	DT
14000	45	37	human	human	JJ
14000	45	38	mind	mind	NN
14000	45	39	,	,	,
14000	45	40	and	and	CC
14000	45	41	finally	finally	RB
14000	45	42	to	to	TO
14000	45	43	apply	apply	VB
14000	45	44	these	these	DT
14000	45	45	principles	principle	NNS
14000	45	46	to	to	IN
14000	45	47	the	the	DT
14000	45	48	whole	whole	JJ
14000	45	49	body	body	NN
14000	45	50	of	of	IN
14000	45	51	knowledge	knowledge	NN
14000	45	52	covered	cover	VBN
14000	45	53	by	by	IN
14000	45	54	the	the	DT
14000	45	55	lectures	lecture	NNS
14000	45	56	.	.	.
14000	46	1	The	the	DT
14000	46	2	science	science	NN
14000	46	3	of	of	IN
14000	46	4	optics	optic	NNS
14000	46	5	lends	lend	VBZ
14000	46	6	itself	-PRON-	PRP
14000	46	7	particularly	particularly	RB
14000	46	8	well	well	RB
14000	46	9	to	to	IN
14000	46	10	this	this	DT
14000	46	11	mode	mode	NN
14000	46	12	of	of	IN
14000	46	13	treatment	treatment	NN
14000	46	14	,	,	,
14000	46	15	and	and	CC
14000	46	16	on	on	IN
14000	46	17	it	-PRON-	PRP
14000	46	18	,	,	,
14000	46	19	therefore	therefore	RB
14000	46	20	,	,	,
14000	46	21	I	-PRON-	PRP
14000	46	22	propose	propose	VBP
14000	46	23	to	to	TO
14000	46	24	draw	draw	VB
14000	46	25	for	for	IN
14000	46	26	the	the	DT
14000	46	27	materials	material	NNS
14000	46	28	of	of	IN
14000	46	29	the	the	DT
14000	46	30	present	present	JJ
14000	46	31	course	course	NN
14000	46	32	.	.	.
14000	47	1	It	-PRON-	PRP
14000	47	2	will	will	MD
14000	47	3	be	be	VB
14000	47	4	best	good	JJS
14000	47	5	to	to	TO
14000	47	6	begin	begin	VB
14000	47	7	with	with	IN
14000	47	8	the	the	DT
14000	47	9	few	few	JJ
14000	47	10	simple	simple	JJ
14000	47	11	facts	fact	NNS
14000	47	12	regarding	regard	VBG
14000	47	13	light	light	NN
14000	47	14	which	which	WDT
14000	47	15	were	be	VBD
14000	47	16	known	know	VBN
14000	47	17	to	to	IN
14000	47	18	the	the	DT
14000	47	19	ancients	ancient	NNS
14000	47	20	,	,	,
14000	47	21	and	and	CC
14000	47	22	to	to	TO
14000	47	23	pass	pass	VB
14000	47	24	from	from	IN
14000	47	25	them	-PRON-	PRP
14000	47	26	,	,	,
14000	47	27	in	in	IN
14000	47	28	historic	historic	JJ
14000	47	29	gradation	gradation	NN
14000	47	30	,	,	,
14000	47	31	to	to	IN
14000	47	32	the	the	DT
14000	47	33	more	more	JJR
14000	47	34	abstruse	abstruse	NN
14000	47	35	discoveries	discovery	NNS
14000	47	36	of	of	IN
14000	47	37	modern	modern	JJ
14000	47	38	times	time	NNS
14000	47	39	.	.	.
14000	48	1	All	all	DT
14000	48	2	our	-PRON-	PRP$
14000	48	3	notions	notion	NNS
14000	48	4	of	of	IN
14000	48	5	Nature	Nature	NNP
14000	48	6	,	,	,
14000	48	7	however	however	RB
14000	48	8	exalted	exalted	JJ
14000	48	9	or	or	CC
14000	48	10	however	however	RB
14000	48	11	grotesque	grotesque	JJ
14000	48	12	,	,	,
14000	48	13	have	have	VBP
14000	48	14	their	-PRON-	PRP$
14000	48	15	foundation	foundation	NN
14000	48	16	in	in	IN
14000	48	17	experience	experience	NN
14000	48	18	.	.	.
14000	49	1	The	the	DT
14000	49	2	notion	notion	NN
14000	49	3	of	of	IN
14000	49	4	personal	personal	JJ
14000	49	5	volition	volition	NN
14000	49	6	in	in	IN
14000	49	7	Nature	Nature	NNP
14000	49	8	had	have	VBD
14000	49	9	this	this	DT
14000	49	10	basis	basis	NN
14000	49	11	.	.	.
14000	50	1	In	in	IN
14000	50	2	the	the	DT
14000	50	3	fury	fury	NN
14000	50	4	and	and	CC
14000	50	5	the	the	DT
14000	50	6	serenity	serenity	NN
14000	50	7	of	of	IN
14000	50	8	natural	natural	JJ
14000	50	9	phenomena	phenomenon	NNS
14000	50	10	the	the	DT
14000	50	11	savage	savage	NN
14000	50	12	saw	see	VBD
14000	50	13	the	the	DT
14000	50	14	transcript	transcript	NN
14000	50	15	of	of	IN
14000	50	16	his	-PRON-	PRP$
14000	50	17	own	own	JJ
14000	50	18	varying	varying	NN
14000	50	19	moods	mood	NNS
14000	50	20	,	,	,
14000	50	21	and	and	CC
14000	50	22	he	-PRON-	PRP
14000	50	23	accordingly	accordingly	RB
14000	50	24	ascribed	ascribe	VBD
14000	50	25	these	these	DT
14000	50	26	phenomena	phenomenon	NNS
14000	50	27	to	to	IN
14000	50	28	beings	being	NNS
14000	50	29	of	of	IN
14000	50	30	like	like	UH
14000	50	31	passions	passion	NNS
14000	50	32	with	with	IN
14000	50	33	himself	-PRON-	PRP
14000	50	34	,	,	,
14000	50	35	but	but	CC
14000	50	36	vastly	vastly	RB
14000	50	37	transcending	transcend	VBG
14000	50	38	him	-PRON-	PRP
14000	50	39	in	in	IN
14000	50	40	power	power	NN
14000	50	41	.	.	.
14000	51	1	Thus	thus	RB
14000	51	2	the	the	DT
14000	51	3	notion	notion	NN
14000	51	4	of	of	IN
14000	51	5	_	_	NNP
14000	51	6	causality_--the	causality_--the	NNP
14000	51	7	assumption	assumption	NN
14000	51	8	that	that	IN
14000	51	9	natural	natural	JJ
14000	51	10	things	thing	NNS
14000	51	11	did	do	VBD
14000	51	12	not	not	RB
14000	51	13	come	come	VB
14000	51	14	of	of	IN
14000	51	15	themselves	-PRON-	PRP
14000	51	16	,	,	,
14000	51	17	but	but	CC
14000	51	18	had	have	VBD
14000	51	19	unseen	unseen	JJ
14000	51	20	antecedents	antecedent	NNS
14000	51	21	--	--	:
14000	51	22	lay	lie	VBD
14000	51	23	at	at	IN
14000	51	24	the	the	DT
14000	51	25	root	root	NN
14000	51	26	of	of	IN
14000	51	27	even	even	RB
14000	51	28	the	the	DT
14000	51	29	savage	savage	NN
14000	51	30	's	's	POS
14000	51	31	interpretation	interpretation	NN
14000	51	32	of	of	IN
14000	51	33	Nature	Nature	NNP
14000	51	34	.	.	.
14000	52	1	Out	out	IN
14000	52	2	of	of	IN
14000	52	3	this	this	DT
14000	52	4	bias	bias	NN
14000	52	5	of	of	IN
14000	52	6	the	the	DT
14000	52	7	human	human	JJ
14000	52	8	mind	mind	NN
14000	52	9	to	to	TO
14000	52	10	seek	seek	VB
14000	52	11	for	for	IN
14000	52	12	the	the	DT
14000	52	13	causes	cause	NNS
14000	52	14	of	of	IN
14000	52	15	phenomena	phenomenon	NNS
14000	52	16	all	all	DT
14000	52	17	science	science	NN
14000	52	18	has	have	VBZ
14000	52	19	sprung	spring	VBN
14000	52	20	.	.	.
14000	53	1	We	-PRON-	PRP
14000	53	2	will	will	MD
14000	53	3	not	not	RB
14000	53	4	now	now	RB
14000	53	5	go	go	VB
14000	53	6	back	back	RB
14000	53	7	to	to	IN
14000	53	8	man	man	NN
14000	53	9	's	's	POS
14000	53	10	first	first	JJ
14000	53	11	intellectual	intellectual	JJ
14000	53	12	gropings	groping	NNS
14000	53	13	;	;	:
14000	53	14	much	much	RB
14000	53	15	less	less	JJR
14000	53	16	shall	shall	MD
14000	53	17	we	-PRON-	PRP
14000	53	18	enter	enter	VB
14000	53	19	upon	upon	IN
14000	53	20	the	the	DT
14000	53	21	thorny	thorny	JJ
14000	53	22	discussion	discussion	NN
14000	53	23	as	as	IN
14000	53	24	to	to	IN
14000	53	25	how	how	WRB
14000	53	26	the	the	DT
14000	53	27	groping	grope	VBG
14000	53	28	man	man	NN
14000	53	29	arose	arise	VBD
14000	53	30	.	.	.
14000	54	1	We	-PRON-	PRP
14000	54	2	will	will	MD
14000	54	3	take	take	VB
14000	54	4	him	-PRON-	PRP
14000	54	5	at	at	IN
14000	54	6	that	that	DT
14000	54	7	stage	stage	NN
14000	54	8	of	of	IN
14000	54	9	his	-PRON-	PRP$
14000	54	10	development	development	NN
14000	54	11	,	,	,
14000	54	12	when	when	WRB
14000	54	13	he	-PRON-	PRP
14000	54	14	became	become	VBD
14000	54	15	possessed	possess	VBN
14000	54	16	of	of	IN
14000	54	17	the	the	DT
14000	54	18	apparatus	apparatus	NN
14000	54	19	of	of	IN
14000	54	20	thought	thought	NN
14000	54	21	and	and	CC
14000	54	22	the	the	DT
14000	54	23	power	power	NN
14000	54	24	of	of	IN
14000	54	25	using	use	VBG
14000	54	26	it	-PRON-	PRP
14000	54	27	.	.	.
14000	55	1	For	for	IN
14000	55	2	a	a	DT
14000	55	3	time	time	NN
14000	55	4	--	--	:
14000	55	5	and	and	CC
14000	55	6	that	that	IN
14000	55	7	historically	historically	RB
14000	55	8	a	a	DT
14000	55	9	long	long	JJ
14000	55	10	one	one	CD
14000	55	11	--	--	:
14000	55	12	he	-PRON-	PRP
14000	55	13	was	be	VBD
14000	55	14	limited	limit	VBN
14000	55	15	to	to	IN
14000	55	16	mere	mere	JJ
14000	55	17	observation	observation	NN
14000	55	18	,	,	,
14000	55	19	accepting	accept	VBG
14000	55	20	what	what	WP
14000	55	21	Nature	Nature	NNP
14000	55	22	offered	offer	VBD
14000	55	23	,	,	,
14000	55	24	and	and	CC
14000	55	25	confining	confine	VBG
14000	55	26	intellectual	intellectual	JJ
14000	55	27	action	action	NN
14000	55	28	to	to	IN
14000	55	29	it	-PRON-	PRP
14000	55	30	alone	alone	JJ
14000	55	31	.	.	.
14000	56	1	The	the	DT
14000	56	2	apparent	apparent	JJ
14000	56	3	motions	motion	NNS
14000	56	4	of	of	IN
14000	56	5	sun	sun	NN
14000	56	6	and	and	CC
14000	56	7	stars	star	NNS
14000	56	8	first	first	RB
14000	56	9	drew	draw	VBD
14000	56	10	towards	towards	IN
14000	56	11	them	-PRON-	PRP
14000	56	12	the	the	DT
14000	56	13	questionings	questioning	NNS
14000	56	14	of	of	IN
14000	56	15	the	the	DT
14000	56	16	intellect	intellect	NN
14000	56	17	,	,	,
14000	56	18	and	and	CC
14000	56	19	accordingly	accordingly	RB
14000	56	20	astronomy	astronomy	NN
14000	56	21	was	be	VBD
14000	56	22	the	the	DT
14000	56	23	first	first	JJ
14000	56	24	science	science	NN
14000	56	25	developed	develop	VBD
14000	56	26	.	.	.
14000	57	1	Slowly	slowly	RB
14000	57	2	,	,	,
14000	57	3	and	and	CC
14000	57	4	with	with	IN
14000	57	5	difficulty	difficulty	NN
14000	57	6	,	,	,
14000	57	7	the	the	DT
14000	57	8	notion	notion	NN
14000	57	9	of	of	IN
14000	57	10	natural	natural	JJ
14000	57	11	forces	force	NNS
14000	57	12	took	take	VBD
14000	57	13	root	root	NN
14000	57	14	in	in	IN
14000	57	15	the	the	DT
14000	57	16	human	human	JJ
14000	57	17	mind	mind	NN
14000	57	18	.	.	.
14000	58	1	Slowly	slowly	RB
14000	58	2	,	,	,
14000	58	3	and	and	CC
14000	58	4	with	with	IN
14000	58	5	difficulty	difficulty	NN
14000	58	6	,	,	,
14000	58	7	the	the	DT
14000	58	8	science	science	NN
14000	58	9	of	of	IN
14000	58	10	mechanics	mechanic	NNS
14000	58	11	had	have	VBD
14000	58	12	to	to	TO
14000	58	13	grow	grow	VB
14000	58	14	out	out	IN
14000	58	15	of	of	IN
14000	58	16	this	this	DT
14000	58	17	notion	notion	NN
14000	58	18	;	;	:
14000	58	19	and	and	CC
14000	58	20	slowly	slowly	RB
14000	58	21	at	at	IN
14000	58	22	last	last	RB
14000	58	23	came	come	VBD
14000	58	24	the	the	DT
14000	58	25	full	full	JJ
14000	58	26	application	application	NN
14000	58	27	of	of	IN
14000	58	28	mechanical	mechanical	JJ
14000	58	29	principles	principle	NNS
14000	58	30	to	to	IN
14000	58	31	the	the	DT
14000	58	32	motions	motion	NNS
14000	58	33	of	of	IN
14000	58	34	the	the	DT
14000	58	35	heavenly	heavenly	JJ
14000	58	36	bodies	body	NNS
14000	58	37	.	.	.
14000	59	1	We	-PRON-	PRP
14000	59	2	trace	trace	VBP
14000	59	3	the	the	DT
14000	59	4	progress	progress	NN
14000	59	5	of	of	IN
14000	59	6	astronomy	astronomy	NN
14000	59	7	through	through	IN
14000	59	8	Hipparchus	Hipparchus	NNP
14000	59	9	and	and	CC
14000	59	10	Ptolemy	Ptolemy	NNP
14000	59	11	;	;	:
14000	59	12	and	and	CC
14000	59	13	,	,	,
14000	59	14	after	after	IN
14000	59	15	a	a	DT
14000	59	16	long	long	JJ
14000	59	17	halt	halt	NN
14000	59	18	,	,	,
14000	59	19	through	through	IN
14000	59	20	Copernicus	Copernicus	NNP
14000	59	21	,	,	,
14000	59	22	Galileo	Galileo	NNP
14000	59	23	,	,	,
14000	59	24	Tycho	Tycho	NNP
14000	59	25	Brahe	Brahe	NNP
14000	59	26	,	,	,
14000	59	27	and	and	CC
14000	59	28	Kepler	Kepler	NNP
14000	59	29	;	;	:
14000	59	30	while	while	IN
14000	59	31	from	from	IN
14000	59	32	the	the	DT
14000	59	33	high	high	JJ
14000	59	34	table	table	NN
14000	59	35	-	-	HYPH
14000	59	36	land	land	NN
14000	59	37	of	of	IN
14000	59	38	thought	thought	NN
14000	59	39	occupied	occupy	VBN
14000	59	40	by	by	IN
14000	59	41	these	these	DT
14000	59	42	men	man	NNS
14000	59	43	,	,	,
14000	59	44	Newton	Newton	NNP
14000	59	45	shoots	shoot	NNS
14000	59	46	upwards	upwards	RB
14000	59	47	like	like	IN
14000	59	48	a	a	DT
14000	59	49	peak	peak	NN
14000	59	50	,	,	,
14000	59	51	overlooking	overlook	VBG
14000	59	52	all	all	DT
14000	59	53	others	other	NNS
14000	59	54	from	from	IN
14000	59	55	his	-PRON-	PRP$
14000	59	56	dominant	dominant	JJ
14000	59	57	elevation	elevation	NN
14000	59	58	.	.	.
14000	60	1	But	but	CC
14000	60	2	other	other	JJ
14000	60	3	objects	object	NNS
14000	60	4	than	than	IN
14000	60	5	the	the	DT
14000	60	6	motions	motion	NNS
14000	60	7	of	of	IN
14000	60	8	the	the	DT
14000	60	9	stars	star	NNS
14000	60	10	attracted	attract	VBD
14000	60	11	the	the	DT
14000	60	12	attention	attention	NN
14000	60	13	of	of	IN
14000	60	14	the	the	DT
14000	60	15	ancient	ancient	JJ
14000	60	16	world	world	NN
14000	60	17	.	.	.
14000	61	1	Light	light	NN
14000	61	2	was	be	VBD
14000	61	3	a	a	DT
14000	61	4	familiar	familiar	JJ
14000	61	5	phenomenon	phenomenon	NN
14000	61	6	,	,	,
14000	61	7	and	and	CC
14000	61	8	from	from	IN
14000	61	9	the	the	DT
14000	61	10	earliest	early	JJS
14000	61	11	times	time	NNS
14000	61	12	we	-PRON-	PRP
14000	61	13	find	find	VBP
14000	61	14	men	man	NNS
14000	61	15	's	's	POS
14000	61	16	minds	mind	NNS
14000	61	17	busy	busy	JJ
14000	61	18	with	with	IN
14000	61	19	the	the	DT
14000	61	20	attempt	attempt	NN
14000	61	21	to	to	TO
14000	61	22	render	render	VB
14000	61	23	some	some	DT
14000	61	24	account	account	NN
14000	61	25	of	of	IN
14000	61	26	it	-PRON-	PRP
14000	61	27	.	.	.
14000	62	1	But	but	CC
14000	62	2	without	without	IN
14000	62	3	_	_	NNP
14000	62	4	experiment	experiment	NN
14000	62	5	_	_	NNP
14000	62	6	,	,	,
14000	62	7	which	which	WDT
14000	62	8	belongs	belong	VBZ
14000	62	9	to	to	IN
14000	62	10	a	a	DT
14000	62	11	later	later	JJ
14000	62	12	stage	stage	NN
14000	62	13	of	of	IN
14000	62	14	scientific	scientific	JJ
14000	62	15	development	development	NN
14000	62	16	,	,	,
14000	62	17	little	little	JJ
14000	62	18	progress	progress	NN
14000	62	19	could	could	MD
14000	62	20	be	be	VB
14000	62	21	here	here	RB
14000	62	22	made	make	VBN
14000	62	23	.	.	.
14000	63	1	The	the	DT
14000	63	2	ancients	ancient	NNS
14000	63	3	,	,	,
14000	63	4	accordingly	accordingly	RB
14000	63	5	,	,	,
14000	63	6	were	be	VBD
14000	63	7	far	far	RB
14000	63	8	less	less	RBR
14000	63	9	successful	successful	JJ
14000	63	10	in	in	IN
14000	63	11	dealing	deal	VBG
14000	63	12	with	with	IN
14000	63	13	light	light	NN
14000	63	14	than	than	IN
14000	63	15	in	in	IN
14000	63	16	dealing	deal	VBG
14000	63	17	with	with	IN
14000	63	18	solar	solar	JJ
14000	63	19	and	and	CC
14000	63	20	stellar	stellar	JJ
14000	63	21	motions	motion	NNS
14000	63	22	.	.	.
14000	64	1	Still	still	RB
14000	64	2	they	-PRON-	PRP
14000	64	3	did	do	VBD
14000	64	4	make	make	VB
14000	64	5	some	some	DT
14000	64	6	progress	progress	NN
14000	64	7	.	.	.
14000	65	1	They	-PRON-	PRP
14000	65	2	satisfied	satisfy	VBD
14000	65	3	themselves	-PRON-	PRP
14000	65	4	that	that	IN
14000	65	5	light	light	NN
14000	65	6	moved	move	VBD
14000	65	7	in	in	IN
14000	65	8	straight	straight	JJ
14000	65	9	lines	line	NNS
14000	65	10	;	;	:
14000	65	11	they	-PRON-	PRP
14000	65	12	knew	know	VBD
14000	65	13	also	also	RB
14000	65	14	that	that	IN
14000	65	15	light	light	NN
14000	65	16	was	be	VBD
14000	65	17	reflected	reflect	VBN
14000	65	18	from	from	IN
14000	65	19	polished	polished	JJ
14000	65	20	surfaces	surface	NNS
14000	65	21	,	,	,
14000	65	22	and	and	CC
14000	65	23	that	that	IN
14000	65	24	the	the	DT
14000	65	25	angle	angle	NN
14000	65	26	of	of	IN
14000	65	27	incidence	incidence	NN
14000	65	28	was	be	VBD
14000	65	29	equal	equal	JJ
14000	65	30	to	to	IN
14000	65	31	the	the	DT
14000	65	32	angle	angle	NN
14000	65	33	of	of	IN
14000	65	34	reflection	reflection	NN
14000	65	35	.	.	.
14000	66	1	These	these	DT
14000	66	2	two	two	CD
14000	66	3	results	result	NNS
14000	66	4	of	of	IN
14000	66	5	ancient	ancient	JJ
14000	66	6	scientific	scientific	JJ
14000	66	7	curiosity	curiosity	NN
14000	66	8	constitute	constitute	VBP
14000	66	9	the	the	DT
14000	66	10	starting	starting	NN
14000	66	11	-	-	HYPH
14000	66	12	point	point	NN
14000	66	13	of	of	IN
14000	66	14	our	-PRON-	PRP$
14000	66	15	present	present	JJ
14000	66	16	course	course	NN
14000	66	17	of	of	IN
14000	66	18	lectures	lecture	NNS
14000	66	19	.	.	.
14000	67	1	But	but	CC
14000	67	2	in	in	IN
14000	67	3	the	the	DT
14000	67	4	first	first	JJ
14000	67	5	place	place	NN
14000	67	6	it	-PRON-	PRP
14000	67	7	will	will	MD
14000	67	8	be	be	VB
14000	67	9	useful	useful	JJ
14000	67	10	to	to	TO
14000	67	11	say	say	VB
14000	67	12	a	a	DT
14000	67	13	few	few	JJ
14000	67	14	words	word	NNS
14000	67	15	regarding	regard	VBG
14000	67	16	the	the	DT
14000	67	17	source	source	NN
14000	67	18	of	of	IN
14000	67	19	light	light	NN
14000	67	20	to	to	TO
14000	67	21	be	be	VB
14000	67	22	employed	employ	VBN
14000	67	23	in	in	IN
14000	67	24	our	-PRON-	PRP$
14000	67	25	experiments	experiment	NNS
14000	67	26	.	.	.
14000	68	1	The	the	DT
14000	68	2	rusting	rusting	NN
14000	68	3	of	of	IN
14000	68	4	iron	iron	NN
14000	68	5	is	be	VBZ
14000	68	6	,	,	,
14000	68	7	to	to	IN
14000	68	8	all	all	DT
14000	68	9	intents	intent	NNS
14000	68	10	and	and	CC
14000	68	11	purposes	purpose	NNS
14000	68	12	,	,	,
14000	68	13	the	the	DT
14000	68	14	slow	slow	JJ
14000	68	15	burning	burning	NN
14000	68	16	of	of	IN
14000	68	17	iron	iron	NN
14000	68	18	.	.	.
14000	69	1	It	-PRON-	PRP
14000	69	2	develops	develop	VBZ
14000	69	3	heat	heat	NN
14000	69	4	,	,	,
14000	69	5	and	and	CC
14000	69	6	,	,	,
14000	69	7	if	if	IN
14000	69	8	the	the	DT
14000	69	9	heat	heat	NN
14000	69	10	be	be	VB
14000	69	11	preserved	preserve	VBN
14000	69	12	,	,	,
14000	69	13	a	a	DT
14000	69	14	high	high	JJ
14000	69	15	temperature	temperature	NN
14000	69	16	may	may	MD
14000	69	17	be	be	VB
14000	69	18	thus	thus	RB
14000	69	19	attained	attain	VBN
14000	69	20	.	.	.
14000	70	1	The	the	DT
14000	70	2	destruction	destruction	NN
14000	70	3	of	of	IN
14000	70	4	the	the	DT
14000	70	5	first	first	JJ
14000	70	6	Atlantic	Atlantic	NNP
14000	70	7	cable	cable	NN
14000	70	8	was	be	VBD
14000	70	9	probably	probably	RB
14000	70	10	due	due	IN
14000	70	11	to	to	IN
14000	70	12	heat	heat	NN
14000	70	13	developed	develop	VBN
14000	70	14	in	in	IN
14000	70	15	this	this	DT
14000	70	16	way	way	NN
14000	70	17	.	.	.
14000	71	1	Other	other	JJ
14000	71	2	metals	metal	NNS
14000	71	3	are	be	VBP
14000	71	4	still	still	RB
14000	71	5	more	more	RBR
14000	71	6	combustible	combustible	JJ
14000	71	7	than	than	IN
14000	71	8	iron	iron	NN
14000	71	9	.	.	.
14000	72	1	You	-PRON-	PRP
14000	72	2	may	may	MD
14000	72	3	ignite	ignite	VB
14000	72	4	strips	strip	NNS
14000	72	5	of	of	IN
14000	72	6	zinc	zinc	NN
14000	72	7	in	in	IN
14000	72	8	a	a	DT
14000	72	9	candle	candle	NN
14000	72	10	flame	flame	NN
14000	72	11	,	,	,
14000	72	12	and	and	CC
14000	72	13	cause	cause	VB
14000	72	14	them	-PRON-	PRP
14000	72	15	to	to	TO
14000	72	16	burn	burn	VB
14000	72	17	almost	almost	RB
14000	72	18	like	like	IN
14000	72	19	strips	strip	NNS
14000	72	20	of	of	IN
14000	72	21	paper	paper	NN
14000	72	22	.	.	.
14000	73	1	But	but	CC
14000	73	2	we	-PRON-	PRP
14000	73	3	must	must	MD
14000	73	4	now	now	RB
14000	73	5	expand	expand	VB
14000	73	6	our	-PRON-	PRP$
14000	73	7	definition	definition	NN
14000	73	8	of	of	IN
14000	73	9	combustion	combustion	NN
14000	73	10	,	,	,
14000	73	11	and	and	CC
14000	73	12	include	include	VBP
14000	73	13	under	under	IN
14000	73	14	this	this	DT
14000	73	15	term	term	NN
14000	73	16	,	,	,
14000	73	17	not	not	RB
14000	73	18	only	only	RB
14000	73	19	combustion	combustion	NN
14000	73	20	in	in	IN
14000	73	21	air	air	NN
14000	73	22	,	,	,
14000	73	23	but	but	CC
14000	73	24	also	also	RB
14000	73	25	combustion	combustion	NN
14000	73	26	in	in	IN
14000	73	27	liquids	liquid	NNS
14000	73	28	.	.	.
14000	74	1	Water	water	NN
14000	74	2	,	,	,
14000	74	3	for	for	IN
14000	74	4	example	example	NN
14000	74	5	,	,	,
14000	74	6	contains	contain	VBZ
14000	74	7	a	a	DT
14000	74	8	store	store	NN
14000	74	9	of	of	IN
14000	74	10	oxygen	oxygen	NN
14000	74	11	,	,	,
14000	74	12	which	which	WDT
14000	74	13	may	may	MD
14000	74	14	unite	unite	VB
14000	74	15	with	with	IN
14000	74	16	,	,	,
14000	74	17	and	and	CC
14000	74	18	consume	consume	VB
14000	74	19	,	,	,
14000	74	20	a	a	DT
14000	74	21	metal	metal	NN
14000	74	22	immersed	immerse	VBN
14000	74	23	in	in	IN
14000	74	24	it	-PRON-	PRP
14000	74	25	;	;	:
14000	74	26	it	-PRON-	PRP
14000	74	27	is	be	VBZ
14000	74	28	from	from	IN
14000	74	29	this	this	DT
14000	74	30	kind	kind	NN
14000	74	31	of	of	IN
14000	74	32	combustion	combustion	NN
14000	74	33	that	that	IN
14000	74	34	we	-PRON-	PRP
14000	74	35	are	be	VBP
14000	74	36	to	to	TO
14000	74	37	derive	derive	VB
14000	74	38	the	the	DT
14000	74	39	heat	heat	NN
14000	74	40	and	and	CC
14000	74	41	light	light	NN
14000	74	42	employed	employ	VBN
14000	74	43	in	in	IN
14000	74	44	our	-PRON-	PRP$
14000	74	45	present	present	JJ
14000	74	46	course	course	NN
14000	74	47	.	.	.
14000	75	1	The	the	DT
14000	75	2	generation	generation	NN
14000	75	3	of	of	IN
14000	75	4	this	this	DT
14000	75	5	light	light	NN
14000	75	6	and	and	CC
14000	75	7	of	of	IN
14000	75	8	this	this	DT
14000	75	9	heat	heat	NN
14000	75	10	merits	merit	VBZ
14000	75	11	a	a	DT
14000	75	12	moment	moment	NN
14000	75	13	's	's	POS
14000	75	14	attention	attention	NN
14000	75	15	.	.	.
14000	76	1	Before	before	IN
14000	76	2	you	-PRON-	PRP
14000	76	3	is	be	VBZ
14000	76	4	an	an	DT
14000	76	5	instrument	instrument	NN
14000	76	6	--	--	:
14000	76	7	a	a	DT
14000	76	8	small	small	JJ
14000	76	9	voltaic	voltaic	NNP
14000	76	10	battery	battery	NN
14000	76	11	--	--	:
14000	76	12	in	in	IN
14000	76	13	which	which	WDT
14000	76	14	zinc	zinc	NN
14000	76	15	is	be	VBZ
14000	76	16	immersed	immerse	VBN
14000	76	17	in	in	IN
14000	76	18	a	a	DT
14000	76	19	suitable	suitable	JJ
14000	76	20	liquid	liquid	NN
14000	76	21	.	.	.
14000	77	1	An	an	DT
14000	77	2	attractive	attractive	JJ
14000	77	3	force	force	NN
14000	77	4	is	be	VBZ
14000	77	5	at	at	IN
14000	77	6	this	this	DT
14000	77	7	moment	moment	NN
14000	77	8	exerted	exert	VBN
14000	77	9	between	between	IN
14000	77	10	the	the	DT
14000	77	11	metal	metal	NN
14000	77	12	and	and	CC
14000	77	13	the	the	DT
14000	77	14	oxygen	oxygen	NN
14000	77	15	of	of	IN
14000	77	16	the	the	DT
14000	77	17	liquid	liquid	NN
14000	77	18	;	;	:
14000	77	19	actual	actual	JJ
14000	77	20	combination	combination	NN
14000	77	21	,	,	,
14000	77	22	however	however	RB
14000	77	23	,	,	,
14000	77	24	being	be	VBG
14000	77	25	in	in	IN
14000	77	26	the	the	DT
14000	77	27	first	first	JJ
14000	77	28	instance	instance	NN
14000	77	29	avoided	avoid	VBD
14000	77	30	.	.	.
14000	78	1	Uniting	unite	VBG
14000	78	2	the	the	DT
14000	78	3	two	two	CD
14000	78	4	ends	end	NNS
14000	78	5	of	of	IN
14000	78	6	the	the	DT
14000	78	7	battery	battery	NN
14000	78	8	by	by	IN
14000	78	9	a	a	DT
14000	78	10	thick	thick	JJ
14000	78	11	wire	wire	NN
14000	78	12	,	,	,
14000	78	13	the	the	DT
14000	78	14	attraction	attraction	NN
14000	78	15	is	be	VBZ
14000	78	16	satisfied	satisfied	JJ
14000	78	17	,	,	,
14000	78	18	the	the	DT
14000	78	19	oxygen	oxygen	NN
14000	78	20	unites	unite	VBZ
14000	78	21	with	with	IN
14000	78	22	the	the	DT
14000	78	23	metal	metal	NN
14000	78	24	,	,	,
14000	78	25	zinc	zinc	NN
14000	78	26	is	be	VBZ
14000	78	27	consumed	consume	VBN
14000	78	28	,	,	,
14000	78	29	and	and	CC
14000	78	30	heat	heat	NN
14000	78	31	,	,	,
14000	78	32	as	as	IN
14000	78	33	usual	usual	JJ
14000	78	34	,	,	,
14000	78	35	is	be	VBZ
14000	78	36	the	the	DT
14000	78	37	result	result	NN
14000	78	38	of	of	IN
14000	78	39	the	the	DT
14000	78	40	combustion	combustion	NN
14000	78	41	.	.	.
14000	79	1	A	a	DT
14000	79	2	power	power	NN
14000	79	3	which	which	WDT
14000	79	4	,	,	,
14000	79	5	for	for	IN
14000	79	6	want	want	NN
14000	79	7	of	of	IN
14000	79	8	a	a	DT
14000	79	9	better	well	JJR
14000	79	10	name	name	NN
14000	79	11	,	,	,
14000	79	12	we	-PRON-	PRP
14000	79	13	call	call	VBP
14000	79	14	an	an	DT
14000	79	15	electric	electric	JJ
14000	79	16	current	current	NN
14000	79	17	,	,	,
14000	79	18	passes	pass	VBZ
14000	79	19	at	at	IN
14000	79	20	the	the	DT
14000	79	21	same	same	JJ
14000	79	22	time	time	NN
14000	79	23	through	through	IN
14000	79	24	the	the	DT
14000	79	25	wire	wire	NN
14000	79	26	.	.	.
14000	80	1	Cutting	cut	VBG
14000	80	2	the	the	DT
14000	80	3	thick	thick	JJ
14000	80	4	wire	wire	NN
14000	80	5	in	in	IN
14000	80	6	two	two	CD
14000	80	7	,	,	,
14000	80	8	let	let	VB
14000	80	9	the	the	DT
14000	80	10	severed	severed	JJ
14000	80	11	ends	end	NNS
14000	80	12	be	be	VB
14000	80	13	united	unite	VBN
14000	80	14	by	by	IN
14000	80	15	a	a	DT
14000	80	16	thin	thin	JJ
14000	80	17	one	one	NN
14000	80	18	.	.	.
14000	81	1	It	-PRON-	PRP
14000	81	2	glows	glow	VBZ
14000	81	3	with	with	IN
14000	81	4	a	a	DT
14000	81	5	white	white	JJ
14000	81	6	heat	heat	NN
14000	81	7	.	.	.
14000	82	1	Whence	whence	NN
14000	82	2	comes	come	VBZ
14000	82	3	that	that	DT
14000	82	4	heat	heat	NN
14000	82	5	?	?	.
14000	83	1	The	the	DT
14000	83	2	question	question	NN
14000	83	3	is	be	VBZ
14000	83	4	well	well	RB
14000	83	5	worthy	worthy	JJ
14000	83	6	of	of	IN
14000	83	7	an	an	DT
14000	83	8	answer	answer	NN
14000	83	9	.	.	.
14000	84	1	Suppose	suppose	VB
14000	84	2	in	in	IN
14000	84	3	the	the	DT
14000	84	4	first	first	JJ
14000	84	5	instance	instance	NN
14000	84	6	,	,	,
14000	84	7	when	when	WRB
14000	84	8	the	the	DT
14000	84	9	thick	thick	JJ
14000	84	10	wire	wire	NN
14000	84	11	is	be	VBZ
14000	84	12	employed	employ	VBN
14000	84	13	,	,	,
14000	84	14	that	that	IN
14000	84	15	we	-PRON-	PRP
14000	84	16	permit	permit	VBP
14000	84	17	the	the	DT
14000	84	18	action	action	NN
14000	84	19	to	to	TO
14000	84	20	continue	continue	VB
14000	84	21	until	until	IN
14000	84	22	100	100	CD
14000	84	23	grains	grain	NNS
14000	84	24	of	of	IN
14000	84	25	zinc	zinc	NN
14000	84	26	are	be	VBP
14000	84	27	consumed	consume	VBN
14000	84	28	,	,	,
14000	84	29	the	the	DT
14000	84	30	amount	amount	NN
14000	84	31	of	of	IN
14000	84	32	heat	heat	NN
14000	84	33	generated	generate	VBN
14000	84	34	in	in	IN
14000	84	35	the	the	DT
14000	84	36	battery	battery	NN
14000	84	37	would	would	MD
14000	84	38	be	be	VB
14000	84	39	capable	capable	JJ
14000	84	40	of	of	IN
14000	84	41	accurate	accurate	JJ
14000	84	42	numerical	numerical	JJ
14000	84	43	expression	expression	NN
14000	84	44	.	.	.
14000	85	1	Let	let	VB
14000	85	2	the	the	DT
14000	85	3	action	action	NN
14000	85	4	then	then	RB
14000	85	5	continue	continue	VB
14000	85	6	,	,	,
14000	85	7	with	with	IN
14000	85	8	the	the	DT
14000	85	9	thin	thin	JJ
14000	85	10	wire	wire	NN
14000	85	11	glowing	glow	VBG
14000	85	12	,	,	,
14000	85	13	until	until	IN
14000	85	14	100	100	CD
14000	85	15	grains	grain	NNS
14000	85	16	of	of	IN
14000	85	17	zinc	zinc	NN
14000	85	18	are	be	VBP
14000	85	19	consumed	consume	VBN
14000	85	20	.	.	.
14000	86	1	Will	Will	MD
14000	86	2	the	the	DT
14000	86	3	amount	amount	NN
14000	86	4	of	of	IN
14000	86	5	heat	heat	NN
14000	86	6	generated	generate	VBN
14000	86	7	in	in	IN
14000	86	8	the	the	DT
14000	86	9	battery	battery	NN
14000	86	10	be	be	VB
14000	86	11	the	the	DT
14000	86	12	same	same	JJ
14000	86	13	as	as	IN
14000	86	14	before	before	RB
14000	86	15	?	?	.
14000	87	1	No	no	UH
14000	87	2	;	;	:
14000	87	3	it	-PRON-	PRP
14000	87	4	will	will	MD
14000	87	5	be	be	VB
14000	87	6	less	less	JJR
14000	87	7	by	by	IN
14000	87	8	the	the	DT
14000	87	9	precise	precise	JJ
14000	87	10	amount	amount	NN
14000	87	11	generated	generate	VBN
14000	87	12	in	in	IN
14000	87	13	the	the	DT
14000	87	14	thin	thin	JJ
14000	87	15	wire	wire	NN
14000	87	16	outside	outside	IN
14000	87	17	the	the	DT
14000	87	18	battery	battery	NN
14000	87	19	.	.	.
14000	88	1	In	in	IN
14000	88	2	fact	fact	NN
14000	88	3	,	,	,
14000	88	4	by	by	IN
14000	88	5	adding	add	VBG
14000	88	6	the	the	DT
14000	88	7	internal	internal	JJ
14000	88	8	heat	heat	NN
14000	88	9	to	to	IN
14000	88	10	the	the	DT
14000	88	11	external	external	JJ
14000	88	12	,	,	,
14000	88	13	we	-PRON-	PRP
14000	88	14	obtain	obtain	VBP
14000	88	15	for	for	IN
14000	88	16	the	the	DT
14000	88	17	combustion	combustion	NN
14000	88	18	of	of	IN
14000	88	19	100	100	CD
14000	88	20	grains	grain	NNS
14000	88	21	of	of	IN
14000	88	22	zinc	zinc	NN
14000	88	23	a	a	DT
14000	88	24	total	total	NN
14000	88	25	which	which	WDT
14000	88	26	never	never	RB
14000	88	27	varies	vary	VBZ
14000	88	28	.	.	.
14000	89	1	We	-PRON-	PRP
14000	89	2	have	have	VBP
14000	89	3	here	here	RB
14000	89	4	a	a	DT
14000	89	5	beautiful	beautiful	JJ
14000	89	6	example	example	NN
14000	89	7	of	of	IN
14000	89	8	that	that	DT
14000	89	9	law	law	NN
14000	89	10	of	of	IN
14000	89	11	constancy	constancy	NN
14000	89	12	as	as	IN
14000	89	13	regards	regard	VBZ
14000	89	14	natural	natural	JJ
14000	89	15	energies	energy	NNS
14000	89	16	,	,	,
14000	89	17	the	the	DT
14000	89	18	establishment	establishment	NN
14000	89	19	of	of	IN
14000	89	20	which	which	WDT
14000	89	21	is	be	VBZ
14000	89	22	the	the	DT
14000	89	23	greatest	great	JJS
14000	89	24	achievement	achievement	NN
14000	89	25	of	of	IN
14000	89	26	modern	modern	JJ
14000	89	27	science	science	NN
14000	89	28	.	.	.
14000	90	1	By	by	IN
14000	90	2	this	this	DT
14000	90	3	arrangement	arrangement	NN
14000	90	4	,	,	,
14000	90	5	then	then	RB
14000	90	6	,	,	,
14000	90	7	we	-PRON-	PRP
14000	90	8	are	be	VBP
14000	90	9	able	able	JJ
14000	90	10	to	to	TO
14000	90	11	burn	burn	VB
14000	90	12	our	-PRON-	PRP$
14000	90	13	zinc	zinc	NN
14000	90	14	at	at	IN
14000	90	15	one	one	CD
14000	90	16	place	place	NN
14000	90	17	,	,	,
14000	90	18	and	and	CC
14000	90	19	to	to	TO
14000	90	20	exhibit	exhibit	VB
14000	90	21	the	the	DT
14000	90	22	effects	effect	NNS
14000	90	23	of	of	IN
14000	90	24	its	-PRON-	PRP$
14000	90	25	combustion	combustion	NN
14000	90	26	at	at	IN
14000	90	27	another	another	DT
14000	90	28	.	.	.
14000	91	1	In	in	IN
14000	91	2	New	New	NNP
14000	91	3	York	York	NNP
14000	91	4	,	,	,
14000	91	5	for	for	IN
14000	91	6	example	example	NN
14000	91	7	,	,	,
14000	91	8	we	-PRON-	PRP
14000	91	9	may	may	MD
14000	91	10	have	have	VB
14000	91	11	our	-PRON-	PRP$
14000	91	12	grate	grate	NN
14000	91	13	and	and	CC
14000	91	14	fuel	fuel	NN
14000	91	15	;	;	:
14000	91	16	but	but	CC
14000	91	17	the	the	DT
14000	91	18	heat	heat	NN
14000	91	19	and	and	CC
14000	91	20	light	light	NN
14000	91	21	of	of	IN
14000	91	22	our	-PRON-	PRP$
14000	91	23	fire	fire	NN
14000	91	24	may	may	MD
14000	91	25	be	be	VB
14000	91	26	made	make	VBN
14000	91	27	to	to	TO
14000	91	28	appear	appear	VB
14000	91	29	at	at	IN
14000	91	30	San	San	NNP
14000	91	31	Francisco	Francisco	NNP
14000	91	32	.	.	.
14000	92	1	[	[	-LRB-
14000	92	2	Illustration	illustration	NN
14000	92	3	:	:	:
14000	92	4	Fig	Fig	NNP
14000	92	5	.	.	.
14000	93	1	1	1	LS
14000	93	2	.	.	.
14000	93	3	]	]	-RRB-
14000	94	1	Removing	remove	VBG
14000	94	2	the	the	DT
14000	94	3	thin	thin	JJ
14000	94	4	wire	wire	NN
14000	94	5	and	and	CC
14000	94	6	attaching	attach	VBG
14000	94	7	to	to	IN
14000	94	8	the	the	DT
14000	94	9	severed	severed	JJ
14000	94	10	ends	end	NNS
14000	94	11	of	of	IN
14000	94	12	the	the	DT
14000	94	13	thick	thick	JJ
14000	94	14	one	one	CD
14000	94	15	two	two	CD
14000	94	16	rods	rod	NNS
14000	94	17	of	of	IN
14000	94	18	coke	coke	NN
14000	94	19	we	-PRON-	PRP
14000	94	20	obtain	obtain	VBP
14000	94	21	,	,	,
14000	94	22	on	on	IN
14000	94	23	bringing	bring	VBG
14000	94	24	the	the	DT
14000	94	25	rods	rod	NNS
14000	94	26	together	together	RB
14000	94	27	(	(	-LRB-
14000	94	28	as	as	IN
14000	94	29	in	in	IN
14000	94	30	fig	fig	NN
14000	94	31	.	.	.
14000	95	1	1	1	LS
14000	95	2	)	)	-RRB-
14000	95	3	,	,	,
14000	95	4	a	a	DT
14000	95	5	small	small	JJ
14000	95	6	star	star	NN
14000	95	7	of	of	IN
14000	95	8	light	light	NN
14000	95	9	.	.	.
14000	96	1	Now	now	RB
14000	96	2	,	,	,
14000	96	3	the	the	DT
14000	96	4	light	light	NN
14000	96	5	to	to	TO
14000	96	6	be	be	VB
14000	96	7	employed	employ	VBN
14000	96	8	in	in	IN
14000	96	9	our	-PRON-	PRP$
14000	96	10	lectures	lecture	NNS
14000	96	11	is	be	VBZ
14000	96	12	a	a	DT
14000	96	13	simple	simple	JJ
14000	96	14	exaggeration	exaggeration	NN
14000	96	15	of	of	IN
14000	96	16	this	this	DT
14000	96	17	star	star	NN
14000	96	18	.	.	.
14000	97	1	Instead	instead	RB
14000	97	2	of	of	IN
14000	97	3	being	be	VBG
14000	97	4	produced	produce	VBN
14000	97	5	by	by	IN
14000	97	6	ten	ten	CD
14000	97	7	cells	cell	NNS
14000	97	8	,	,	,
14000	97	9	it	-PRON-	PRP
14000	97	10	is	be	VBZ
14000	97	11	produced	produce	VBN
14000	97	12	by	by	IN
14000	97	13	fifty	fifty	CD
14000	97	14	.	.	.
14000	98	1	Placed	place	VBN
14000	98	2	in	in	IN
14000	98	3	a	a	DT
14000	98	4	suitable	suitable	JJ
14000	98	5	camera	camera	NN
14000	98	6	,	,	,
14000	98	7	provided	provide	VBN
14000	98	8	with	with	IN
14000	98	9	a	a	DT
14000	98	10	suitable	suitable	JJ
14000	98	11	lens	lens	NN
14000	98	12	,	,	,
14000	98	13	this	this	DT
14000	98	14	powerful	powerful	JJ
14000	98	15	source	source	NN
14000	98	16	will	will	MD
14000	98	17	give	give	VB
14000	98	18	us	-PRON-	PRP
14000	98	19	all	all	PDT
14000	98	20	the	the	DT
14000	98	21	light	light	NN
14000	98	22	necessary	necessary	JJ
14000	98	23	for	for	IN
14000	98	24	our	-PRON-	PRP$
14000	98	25	experiments	experiment	NNS
14000	98	26	.	.	.
14000	99	1	And	and	CC
14000	99	2	here	here	RB
14000	99	3	,	,	,
14000	99	4	in	in	IN
14000	99	5	passing	pass	VBG
14000	99	6	,	,	,
14000	99	7	I	-PRON-	PRP
14000	99	8	am	be	VBP
14000	99	9	reminded	remind	VBN
14000	99	10	of	of	IN
14000	99	11	the	the	DT
14000	99	12	common	common	JJ
14000	99	13	delusion	delusion	NN
14000	99	14	that	that	IN
14000	99	15	the	the	DT
14000	99	16	works	work	NNS
14000	99	17	of	of	IN
14000	99	18	Nature	Nature	NNP
14000	99	19	,	,	,
14000	99	20	the	the	DT
14000	99	21	human	human	JJ
14000	99	22	eye	eye	NN
14000	99	23	included	include	VBD
14000	99	24	,	,	,
14000	99	25	are	be	VBP
14000	99	26	theoretically	theoretically	RB
14000	99	27	perfect	perfect	JJ
14000	99	28	.	.	.
14000	100	1	The	the	DT
14000	100	2	eye	eye	NN
14000	100	3	has	have	VBZ
14000	100	4	grown	grow	VBN
14000	100	5	for	for	IN
14000	100	6	ages	age	NNS
14000	100	7	_	_	NNP
14000	100	8	towards	towards	IN
14000	100	9	_	_	NNP
14000	100	10	perfection	perfection	NN
14000	100	11	;	;	:
14000	100	12	but	but	CC
14000	100	13	ages	age	NNS
14000	100	14	of	of	IN
14000	100	15	perfecting	perfecting	NN
14000	100	16	may	may	MD
14000	100	17	be	be	VB
14000	100	18	still	still	RB
14000	100	19	before	before	IN
14000	100	20	it	-PRON-	PRP
14000	100	21	.	.	.
14000	101	1	Looking	look	VBG
14000	101	2	at	at	IN
14000	101	3	the	the	DT
14000	101	4	dazzling	dazzling	JJ
14000	101	5	light	light	NN
14000	101	6	from	from	IN
14000	101	7	our	-PRON-	PRP$
14000	101	8	large	large	JJ
14000	101	9	battery	battery	NN
14000	101	10	,	,	,
14000	101	11	I	-PRON-	PRP
14000	101	12	see	see	VBP
14000	101	13	a	a	DT
14000	101	14	luminous	luminous	JJ
14000	101	15	globe	globe	NN
14000	101	16	,	,	,
14000	101	17	but	but	CC
14000	101	18	entirely	entirely	RB
14000	101	19	fail	fail	VBP
14000	101	20	to	to	TO
14000	101	21	see	see	VB
14000	101	22	the	the	DT
14000	101	23	shape	shape	NN
14000	101	24	of	of	IN
14000	101	25	the	the	DT
14000	101	26	coke	coke	NN
14000	101	27	-	-	HYPH
14000	101	28	points	point	NNS
14000	101	29	whence	whence	NN
14000	101	30	the	the	DT
14000	101	31	light	light	JJ
14000	101	32	issues	issue	NNS
14000	101	33	.	.	.
14000	102	1	The	the	DT
14000	102	2	cause	cause	NN
14000	102	3	may	may	MD
14000	102	4	be	be	VB
14000	102	5	thus	thus	RB
14000	102	6	made	make	VBN
14000	102	7	clear	clear	JJ
14000	102	8	:	:	:
14000	102	9	On	on	IN
14000	102	10	the	the	DT
14000	102	11	screen	screen	NN
14000	102	12	before	before	IN
14000	102	13	you	-PRON-	PRP
14000	102	14	is	be	VBZ
14000	102	15	projected	project	VBN
14000	102	16	an	an	DT
14000	102	17	image	image	NN
14000	102	18	of	of	IN
14000	102	19	the	the	DT
14000	102	20	carbon	carbon	NN
14000	102	21	points	point	NNS
14000	102	22	,	,	,
14000	102	23	the	the	DT
14000	102	24	_	_	NNP
14000	102	25	whole	whole	JJ
14000	102	26	_	_	NNP
14000	102	27	of	of	IN
14000	102	28	the	the	DT
14000	102	29	glass	glass	NN
14000	102	30	lens	lens	NN
14000	102	31	in	in	IN
14000	102	32	front	front	NN
14000	102	33	of	of	IN
14000	102	34	the	the	DT
14000	102	35	camera	camera	NN
14000	102	36	being	be	VBG
14000	102	37	employed	employ	VBN
14000	102	38	to	to	TO
14000	102	39	form	form	VB
14000	102	40	the	the	DT
14000	102	41	image	image	NN
14000	102	42	.	.	.
14000	103	1	It	-PRON-	PRP
14000	103	2	is	be	VBZ
14000	103	3	not	not	RB
14000	103	4	sharp	sharp	JJ
14000	103	5	,	,	,
14000	103	6	but	but	CC
14000	103	7	surrounded	surround	VBN
14000	103	8	by	by	IN
14000	103	9	a	a	DT
14000	103	10	halo	halo	NN
14000	103	11	which	which	WDT
14000	103	12	nearly	nearly	RB
14000	103	13	obliterates	obliterate	VBZ
14000	103	14	the	the	DT
14000	103	15	carbons	carbon	NNS
14000	103	16	.	.	.
14000	104	1	This	this	DT
14000	104	2	arises	arise	VBZ
14000	104	3	from	from	IN
14000	104	4	an	an	DT
14000	104	5	imperfection	imperfection	NN
14000	104	6	of	of	IN
14000	104	7	the	the	DT
14000	104	8	glass	glass	NN
14000	104	9	lens	lens	NN
14000	104	10	,	,	,
14000	104	11	called	call	VBD
14000	104	12	its	-PRON-	PRP$
14000	104	13	_	_	NNP
14000	104	14	spherical	spherical	JJ
14000	104	15	aberration	aberration	NN
14000	104	16	_	_	NNP
14000	104	17	,	,	,
14000	104	18	which	which	WDT
14000	104	19	is	be	VBZ
14000	104	20	due	due	JJ
14000	104	21	to	to	IN
14000	104	22	the	the	DT
14000	104	23	fact	fact	NN
14000	104	24	that	that	IN
14000	104	25	the	the	DT
14000	104	26	circumferential	circumferential	JJ
14000	104	27	and	and	CC
14000	104	28	central	central	JJ
14000	104	29	rays	ray	NNS
14000	104	30	have	have	VBP
14000	104	31	not	not	RB
14000	104	32	the	the	DT
14000	104	33	same	same	JJ
14000	104	34	focus	focus	NN
14000	104	35	.	.	.
14000	105	1	The	the	DT
14000	105	2	human	human	JJ
14000	105	3	eye	eye	NN
14000	105	4	labours	labour	VBZ
14000	105	5	under	under	IN
14000	105	6	a	a	DT
14000	105	7	similar	similar	JJ
14000	105	8	defect	defect	NN
14000	105	9	,	,	,
14000	105	10	and	and	CC
14000	105	11	from	from	IN
14000	105	12	this	this	DT
14000	105	13	,	,	,
14000	105	14	and	and	CC
14000	105	15	other	other	JJ
14000	105	16	causes	cause	NNS
14000	105	17	,	,	,
14000	105	18	it	-PRON-	PRP
14000	105	19	arises	arise	VBZ
14000	105	20	that	that	IN
14000	105	21	when	when	WRB
14000	105	22	the	the	DT
14000	105	23	naked	naked	JJ
14000	105	24	light	light	NN
14000	105	25	from	from	IN
14000	105	26	fifty	fifty	CD
14000	105	27	cells	cell	NNS
14000	105	28	is	be	VBZ
14000	105	29	looked	look	VBN
14000	105	30	at	at	IN
14000	105	31	the	the	DT
14000	105	32	blur	blur	NN
14000	105	33	of	of	IN
14000	105	34	light	light	NN
14000	105	35	upon	upon	IN
14000	105	36	the	the	DT
14000	105	37	retina	retina	NNP
14000	105	38	is	be	VBZ
14000	105	39	sufficient	sufficient	JJ
14000	105	40	to	to	TO
14000	105	41	destroy	destroy	VB
14000	105	42	the	the	DT
14000	105	43	definition	definition	NN
14000	105	44	of	of	IN
14000	105	45	the	the	DT
14000	105	46	retinal	retinal	JJ
14000	105	47	image	image	NN
14000	105	48	of	of	IN
14000	105	49	the	the	DT
14000	105	50	carbons	carbon	NNS
14000	105	51	.	.	.
14000	106	1	A	a	DT
14000	106	2	long	long	JJ
14000	106	3	list	list	NN
14000	106	4	of	of	IN
14000	106	5	indictments	indictment	NNS
14000	106	6	might	may	MD
14000	106	7	indeed	indeed	RB
14000	106	8	be	be	VB
14000	106	9	brought	bring	VBN
14000	106	10	against	against	IN
14000	106	11	the	the	DT
14000	106	12	eye	eye	NN
14000	106	13	--	--	:
14000	106	14	its	-PRON-	PRP$
14000	106	15	opacity	opacity	NN
14000	106	16	,	,	,
14000	106	17	its	-PRON-	PRP$
14000	106	18	want	want	NN
14000	106	19	of	of	IN
14000	106	20	symmetry	symmetry	NN
14000	106	21	,	,	,
14000	106	22	its	-PRON-	PRP$
14000	106	23	lack	lack	NN
14000	106	24	of	of	IN
14000	106	25	achromatism	achromatism	NN
14000	106	26	,	,	,
14000	106	27	its	-PRON-	PRP$
14000	106	28	partial	partial	JJ
14000	106	29	blindness	blindness	NN
14000	106	30	.	.	.
14000	107	1	All	all	PDT
14000	107	2	these	these	DT
14000	107	3	taken	take	VBN
14000	107	4	together	together	RB
14000	107	5	caused	cause	VBD
14000	107	6	Helmholt	Helmholt	NNP
14000	107	7	to	to	TO
14000	107	8	say	say	VB
14000	107	9	that	that	IN
14000	107	10	,	,	,
14000	107	11	if	if	IN
14000	107	12	any	any	DT
14000	107	13	optician	optician	NNP
14000	107	14	sent	send	VBD
14000	107	15	him	-PRON-	PRP
14000	107	16	an	an	DT
14000	107	17	instrument	instrument	NN
14000	107	18	so	so	RB
14000	107	19	defective	defective	JJ
14000	107	20	,	,	,
14000	107	21	he	-PRON-	PRP
14000	107	22	would	would	MD
14000	107	23	be	be	VB
14000	107	24	justified	justify	VBN
14000	107	25	in	in	IN
14000	107	26	sending	send	VBG
14000	107	27	it	-PRON-	PRP
14000	107	28	back	back	RB
14000	107	29	with	with	IN
14000	107	30	the	the	DT
14000	107	31	severest	severest	NN
14000	107	32	censure	censure	NN
14000	107	33	.	.	.
14000	108	1	But	but	CC
14000	108	2	the	the	DT
14000	108	3	eye	eye	NN
14000	108	4	is	be	VBZ
14000	108	5	not	not	RB
14000	108	6	to	to	TO
14000	108	7	be	be	VB
14000	108	8	judged	judge	VBN
14000	108	9	from	from	IN
14000	108	10	the	the	DT
14000	108	11	standpoint	standpoint	NN
14000	108	12	of	of	IN
14000	108	13	theory	theory	NN
14000	108	14	.	.	.
14000	109	1	It	-PRON-	PRP
14000	109	2	is	be	VBZ
14000	109	3	not	not	RB
14000	109	4	perfect	perfect	JJ
14000	109	5	,	,	,
14000	109	6	but	but	CC
14000	109	7	is	be	VBZ
14000	109	8	on	on	IN
14000	109	9	its	-PRON-	PRP$
14000	109	10	way	way	NN
14000	109	11	to	to	IN
14000	109	12	perfection	perfection	NN
14000	109	13	.	.	.
14000	110	1	As	as	IN
14000	110	2	a	a	DT
14000	110	3	practical	practical	JJ
14000	110	4	instrument	instrument	NN
14000	110	5	,	,	,
14000	110	6	and	and	CC
14000	110	7	taking	take	VBG
14000	110	8	the	the	DT
14000	110	9	adjustments	adjustment	NNS
14000	110	10	by	by	IN
14000	110	11	which	which	WDT
14000	110	12	its	-PRON-	PRP$
14000	110	13	defects	defect	NNS
14000	110	14	are	be	VBP
14000	110	15	neutralized	neutralize	VBN
14000	110	16	into	into	IN
14000	110	17	account	account	NN
14000	110	18	,	,	,
14000	110	19	it	-PRON-	PRP
14000	110	20	must	must	MD
14000	110	21	ever	ever	RB
14000	110	22	remain	remain	VB
14000	110	23	a	a	DT
14000	110	24	marvel	marvel	NN
14000	110	25	to	to	IN
14000	110	26	the	the	DT
14000	110	27	reflecting	reflect	VBG
14000	110	28	mind	mind	NN
14000	110	29	.	.	.
14000	111	1	§	§	ADD
14000	111	2	3	3	CD
14000	111	3	.	.	.
14000	112	1	_	_	NNP
14000	112	2	Rectilineal	Rectilineal	NNP
14000	112	3	Propagation	Propagation	NNP
14000	112	4	of	of	IN
14000	112	5	Light	Light	NNP
14000	112	6	.	.	.
14000	113	1	Elementary	Elementary	NNP
14000	113	2	Experiments	Experiments	NNPS
14000	113	3	.	.	.
14000	114	1	Law	Law	NNP
14000	114	2	of	of	IN
14000	114	3	Reflection	Reflection	NNP
14000	114	4	.	.	.
14000	114	5	_	_	NNP
14000	114	6	The	the	DT
14000	114	7	ancients	ancient	NNS
14000	114	8	were	be	VBD
14000	114	9	aware	aware	JJ
14000	114	10	of	of	IN
14000	114	11	the	the	DT
14000	114	12	rectilineal	rectilineal	JJ
14000	114	13	propagation	propagation	NN
14000	114	14	of	of	IN
14000	114	15	light	light	NN
14000	114	16	.	.	.
14000	115	1	They	-PRON-	PRP
14000	115	2	knew	know	VBD
14000	115	3	that	that	IN
14000	115	4	an	an	DT
14000	115	5	opaque	opaque	JJ
14000	115	6	body	body	NN
14000	115	7	,	,	,
14000	115	8	placed	place	VBN
14000	115	9	between	between	IN
14000	115	10	the	the	DT
14000	115	11	eye	eye	NN
14000	115	12	and	and	CC
14000	115	13	a	a	DT
14000	115	14	point	point	NN
14000	115	15	of	of	IN
14000	115	16	light	light	NN
14000	115	17	,	,	,
14000	115	18	intercepted	intercept	VBD
14000	115	19	the	the	DT
14000	115	20	light	light	NN
14000	115	21	of	of	IN
14000	115	22	the	the	DT
14000	115	23	point	point	NN
14000	115	24	.	.	.
14000	116	1	Possibly	possibly	RB
14000	116	2	the	the	DT
14000	116	3	terms	term	NNS
14000	116	4	'	'	POS
14000	116	5	ray	ray	NN
14000	116	6	'	'	''
14000	116	7	and	and	CC
14000	116	8	'	'	``
14000	116	9	beam	beam	NN
14000	116	10	'	'	''
14000	116	11	may	may	MD
14000	116	12	have	have	VB
14000	116	13	been	be	VBN
14000	116	14	suggested	suggest	VBN
14000	116	15	by	by	IN
14000	116	16	those	those	DT
14000	116	17	straight	straight	JJ
14000	116	18	spokes	spoke	NNS
14000	116	19	of	of	IN
14000	116	20	light	light	NN
14000	116	21	which	which	WDT
14000	116	22	,	,	,
14000	116	23	in	in	IN
14000	116	24	certain	certain	JJ
14000	116	25	states	state	NNS
14000	116	26	of	of	IN
14000	116	27	the	the	DT
14000	116	28	atmosphere	atmosphere	NN
14000	116	29	,	,	,
14000	116	30	dart	dart	NN
14000	116	31	from	from	IN
14000	116	32	the	the	DT
14000	116	33	sun	sun	NN
14000	116	34	at	at	IN
14000	116	35	his	-PRON-	PRP$
14000	116	36	rising	rise	VBG
14000	116	37	and	and	CC
14000	116	38	his	-PRON-	PRP$
14000	116	39	setting	setting	NN
14000	116	40	.	.	.
14000	117	1	The	the	DT
14000	117	2	rectilineal	rectilineal	JJ
14000	117	3	propagation	propagation	NN
14000	117	4	of	of	IN
14000	117	5	light	light	NN
14000	117	6	may	may	MD
14000	117	7	be	be	VB
14000	117	8	illustrated	illustrate	VBN
14000	117	9	by	by	IN
14000	117	10	permitting	permit	VBG
14000	117	11	the	the	DT
14000	117	12	solar	solar	JJ
14000	117	13	light	light	NN
14000	117	14	to	to	TO
14000	117	15	enter	enter	VB
14000	117	16	,	,	,
14000	117	17	through	through	IN
14000	117	18	a	a	DT
14000	117	19	small	small	JJ
14000	117	20	aperture	aperture	NN
14000	117	21	in	in	IN
14000	117	22	a	a	DT
14000	117	23	window	window	NN
14000	117	24	-	-	HYPH
14000	117	25	shutter	shutter	NN
14000	117	26	,	,	,
14000	117	27	a	a	DT
14000	117	28	dark	dark	JJ
14000	117	29	room	room	NN
14000	117	30	in	in	IN
14000	117	31	which	which	WDT
14000	117	32	a	a	DT
14000	117	33	little	little	JJ
14000	117	34	smoke	smoke	NN
14000	117	35	has	have	VBZ
14000	117	36	been	be	VBN
14000	117	37	diffused	diffuse	VBN
14000	117	38	.	.	.
14000	118	1	In	in	IN
14000	118	2	pure	pure	JJ
14000	118	3	_	_	NNP
14000	118	4	air	air	NN
14000	118	5	_	_	IN
14000	118	6	you	-PRON-	PRP
14000	118	7	can	can	MD
14000	118	8	not	not	RB
14000	118	9	see	see	VB
14000	118	10	the	the	DT
14000	118	11	beam	beam	NN
14000	118	12	,	,	,
14000	118	13	but	but	CC
14000	118	14	in	in	IN
14000	118	15	smoky	smoky	JJ
14000	118	16	air	air	NN
14000	118	17	you	-PRON-	PRP
14000	118	18	can	can	MD
14000	118	19	,	,	,
14000	118	20	because	because	IN
14000	118	21	the	the	DT
14000	118	22	light	light	NN
14000	118	23	,	,	,
14000	118	24	which	which	WDT
14000	118	25	passes	pass	VBZ
14000	118	26	unseen	unseen	JJ
14000	118	27	through	through	IN
14000	118	28	the	the	DT
14000	118	29	air	air	NN
14000	118	30	,	,	,
14000	118	31	is	be	VBZ
14000	118	32	scattered	scatter	VBN
14000	118	33	and	and	CC
14000	118	34	revealed	reveal	VBN
14000	118	35	by	by	IN
14000	118	36	the	the	DT
14000	118	37	smoke	smoke	NN
14000	118	38	particles	particle	NNS
14000	118	39	,	,	,
14000	118	40	among	among	IN
14000	118	41	which	which	WDT
14000	118	42	the	the	DT
14000	118	43	beam	beam	NN
14000	118	44	pursues	pursue	VBZ
14000	118	45	a	a	DT
14000	118	46	straight	straight	JJ
14000	118	47	course	course	NN
14000	118	48	.	.	.
14000	119	1	The	the	DT
14000	119	2	following	follow	VBG
14000	119	3	instructive	instructive	JJ
14000	119	4	experiment	experiment	NN
14000	119	5	depends	depend	VBZ
14000	119	6	on	on	IN
14000	119	7	the	the	DT
14000	119	8	rectilineal	rectilineal	JJ
14000	119	9	propagation	propagation	NN
14000	119	10	of	of	IN
14000	119	11	light	light	NN
14000	119	12	.	.	.
14000	120	1	Make	make	VB
14000	120	2	a	a	DT
14000	120	3	small	small	JJ
14000	120	4	hole	hole	NN
14000	120	5	in	in	IN
14000	120	6	a	a	DT
14000	120	7	closed	close	VBN
14000	120	8	window	window	NN
14000	120	9	-	-	HYPH
14000	120	10	shutter	shutter	NN
14000	120	11	,	,	,
14000	120	12	before	before	IN
14000	120	13	which	which	WDT
14000	120	14	stands	stand	VBZ
14000	120	15	a	a	DT
14000	120	16	house	house	NN
14000	120	17	or	or	CC
14000	120	18	a	a	DT
14000	120	19	tree	tree	NN
14000	120	20	,	,	,
14000	120	21	and	and	CC
14000	120	22	place	place	NN
14000	120	23	within	within	IN
14000	120	24	the	the	DT
14000	120	25	darkened	darkened	JJ
14000	120	26	room	room	NN
14000	120	27	a	a	DT
14000	120	28	white	white	JJ
14000	120	29	screen	screen	NN
14000	120	30	at	at	IN
14000	120	31	some	some	DT
14000	120	32	distance	distance	NN
14000	120	33	from	from	IN
14000	120	34	the	the	DT
14000	120	35	orifice	orifice	NN
14000	120	36	.	.	.
14000	121	1	Every	every	DT
14000	121	2	straight	straight	JJ
14000	121	3	ray	ray	NN
14000	121	4	proceeding	proceed	VBG
14000	121	5	from	from	IN
14000	121	6	the	the	DT
14000	121	7	house	house	NN
14000	121	8	,	,	,
14000	121	9	or	or	CC
14000	121	10	tree	tree	NN
14000	121	11	,	,	,
14000	121	12	stamps	stamp	VBZ
14000	121	13	its	-PRON-	PRP$
14000	121	14	colour	colour	NN
14000	121	15	upon	upon	IN
14000	121	16	the	the	DT
14000	121	17	screen	screen	NN
14000	121	18	,	,	,
14000	121	19	and	and	CC
14000	121	20	the	the	DT
14000	121	21	sum	sum	NN
14000	121	22	of	of	IN
14000	121	23	all	all	PDT
14000	121	24	the	the	DT
14000	121	25	rays	ray	NNS
14000	121	26	will	will	MD
14000	121	27	,	,	,
14000	121	28	therefore	therefore	RB
14000	121	29	,	,	,
14000	121	30	be	be	VB
14000	121	31	an	an	DT
14000	121	32	image	image	NN
14000	121	33	of	of	IN
14000	121	34	the	the	DT
14000	121	35	object	object	NN
14000	121	36	.	.	.
14000	122	1	But	but	CC
14000	122	2	,	,	,
14000	122	3	as	as	IN
14000	122	4	the	the	DT
14000	122	5	rays	ray	NNS
14000	122	6	cross	cross	VBP
14000	122	7	each	each	DT
14000	122	8	other	other	JJ
14000	122	9	at	at	IN
14000	122	10	the	the	DT
14000	122	11	orifice	orifice	NN
14000	122	12	,	,	,
14000	122	13	the	the	DT
14000	122	14	image	image	NN
14000	122	15	is	be	VBZ
14000	122	16	inverted	invert	VBN
14000	122	17	.	.	.
14000	123	1	At	at	IN
14000	123	2	present	present	NN
14000	123	3	we	-PRON-	PRP
14000	123	4	may	may	MD
14000	123	5	illustrate	illustrate	VB
14000	123	6	and	and	CC
14000	123	7	expand	expand	VB
14000	123	8	the	the	DT
14000	123	9	subject	subject	NN
14000	123	10	thus	thus	RB
14000	123	11	:	:	:
14000	123	12	In	in	IN
14000	123	13	front	front	NN
14000	123	14	of	of	IN
14000	123	15	our	-PRON-	PRP$
14000	123	16	camera	camera	NN
14000	123	17	is	be	VBZ
14000	123	18	a	a	DT
14000	123	19	large	large	JJ
14000	123	20	opening	opening	NN
14000	123	21	(	(	-LRB-
14000	123	22	L	l	NN
14000	123	23	,	,	,
14000	123	24	fig	fig	NN
14000	123	25	.	.	.
14000	124	1	2	2	LS
14000	124	2	)	)	-RRB-
14000	124	3	,	,	,
14000	124	4	from	from	IN
14000	124	5	which	which	WDT
14000	124	6	the	the	DT
14000	124	7	lens	lens	NN
14000	124	8	has	have	VBZ
14000	124	9	been	be	VBN
14000	124	10	removed	remove	VBN
14000	124	11	,	,	,
14000	124	12	and	and	CC
14000	124	13	which	which	WDT
14000	124	14	is	be	VBZ
14000	124	15	closed	close	VBN
14000	124	16	at	at	IN
14000	124	17	present	present	JJ
14000	124	18	by	by	IN
14000	124	19	a	a	DT
14000	124	20	sheet	sheet	NN
14000	124	21	of	of	IN
14000	124	22	tin	tin	NN
14000	124	23	-	-	HYPH
14000	124	24	foil	foil	NN
14000	124	25	.	.	.
14000	125	1	Pricking	prick	VBG
14000	125	2	by	by	IN
14000	125	3	means	mean	NNS
14000	125	4	of	of	IN
14000	125	5	a	a	DT
14000	125	6	common	common	JJ
14000	125	7	sewing	sewing	NN
14000	125	8	-	-	:
14000	125	9	needle	needle	NN
14000	125	10	a	a	DT
14000	125	11	small	small	JJ
14000	125	12	aperture	aperture	NN
14000	125	13	in	in	IN
14000	125	14	the	the	DT
14000	125	15	tin	tin	NN
14000	125	16	-	-	HYPH
14000	125	17	foil	foil	NN
14000	125	18	,	,	,
14000	125	19	an	an	DT
14000	125	20	inverted	invert	VBN
14000	125	21	image	image	NN
14000	125	22	of	of	IN
14000	125	23	the	the	DT
14000	125	24	carbon	carbon	NN
14000	125	25	-	-	HYPH
14000	125	26	points	point	NNS
14000	125	27	starts	start	VBZ
14000	125	28	forth	forth	RB
14000	125	29	upon	upon	IN
14000	125	30	the	the	DT
14000	125	31	screen	screen	NN
14000	125	32	.	.	.
14000	126	1	A	a	DT
14000	126	2	dozen	dozen	NN
14000	126	3	apertures	aperture	NNS
14000	126	4	will	will	MD
14000	126	5	give	give	VB
14000	126	6	a	a	DT
14000	126	7	dozen	dozen	NN
14000	126	8	images	image	NNS
14000	126	9	,	,	,
14000	126	10	a	a	DT
14000	126	11	hundred	hundred	CD
14000	126	12	a	a	DT
14000	126	13	hundred	hundred	CD
14000	126	14	,	,	,
14000	126	15	a	a	DT
14000	126	16	thousand	thousand	CD
14000	126	17	a	a	DT
14000	126	18	thousand	thousand	CD
14000	126	19	.	.	.
14000	127	1	But	but	CC
14000	127	2	,	,	,
14000	127	3	as	as	IN
14000	127	4	the	the	DT
14000	127	5	apertures	aperture	NNS
14000	127	6	come	come	VBP
14000	127	7	closer	close	RBR
14000	127	8	to	to	IN
14000	127	9	each	each	DT
14000	127	10	other	other	JJ
14000	127	11	,	,	,
14000	127	12	that	that	DT
14000	127	13	is	be	VBZ
14000	127	14	to	to	TO
14000	127	15	say	say	VB
14000	127	16	,	,	,
14000	127	17	as	as	IN
14000	127	18	the	the	DT
14000	127	19	tin	tin	NN
14000	127	20	-	-	HYPH
14000	127	21	foil	foil	NN
14000	127	22	between	between	IN
14000	127	23	the	the	DT
14000	127	24	apertures	apertures	NNP
14000	127	25	vanishes	vanishe	NNS
14000	127	26	,	,	,
14000	127	27	the	the	DT
14000	127	28	images	image	NNS
14000	127	29	overlap	overlap	VBP
14000	127	30	more	more	RBR
14000	127	31	and	and	CC
14000	127	32	more	more	RBR
14000	127	33	.	.	.
14000	128	1	Removing	remove	VBG
14000	128	2	the	the	DT
14000	128	3	tin	tin	NN
14000	128	4	-	-	HYPH
14000	128	5	foil	foil	NN
14000	128	6	altogether	altogether	RB
14000	128	7	,	,	,
14000	128	8	the	the	DT
14000	128	9	screen	screen	NN
14000	128	10	becomes	become	VBZ
14000	128	11	uniformly	uniformly	RB
14000	128	12	illuminated	illuminate	VBN
14000	128	13	.	.	.
14000	129	1	Hence	hence	RB
14000	129	2	the	the	DT
14000	129	3	light	light	NN
14000	129	4	upon	upon	IN
14000	129	5	the	the	DT
14000	129	6	screen	screen	NN
14000	129	7	may	may	MD
14000	129	8	be	be	VB
14000	129	9	regarded	regard	VBN
14000	129	10	as	as	IN
14000	129	11	the	the	DT
14000	129	12	overlapping	overlapping	NN
14000	129	13	of	of	IN
14000	129	14	innumerable	innumerable	JJ
14000	129	15	images	image	NNS
14000	129	16	of	of	IN
14000	129	17	the	the	DT
14000	129	18	carbon	carbon	NN
14000	129	19	-	-	HYPH
14000	129	20	points	point	NNS
14000	129	21	.	.	.
14000	130	1	In	in	IN
14000	130	2	like	like	IN
14000	130	3	manner	manner	NN
14000	130	4	the	the	DT
14000	130	5	light	light	NN
14000	130	6	upon	upon	IN
14000	130	7	every	every	DT
14000	130	8	white	white	JJ
14000	130	9	wall	wall	NN
14000	130	10	,	,	,
14000	130	11	on	on	IN
14000	130	12	a	a	DT
14000	130	13	cloudless	cloudless	JJ
14000	130	14	day	day	NN
14000	130	15	,	,	,
14000	130	16	may	may	MD
14000	130	17	be	be	VB
14000	130	18	regarded	regard	VBN
14000	130	19	as	as	IN
14000	130	20	produced	produce	VBN
14000	130	21	by	by	IN
14000	130	22	the	the	DT
14000	130	23	superposition	superposition	NN
14000	130	24	of	of	IN
14000	130	25	innumerable	innumerable	JJ
14000	130	26	images	image	NNS
14000	130	27	of	of	IN
14000	130	28	the	the	DT
14000	130	29	sun	sun	NN
14000	130	30	.	.	.
14000	131	1	[	[	-LRB-
14000	131	2	Illustration	illustration	NN
14000	131	3	:	:	:
14000	131	4	Fig	Fig	NNP
14000	131	5	.	.	.
14000	132	1	2	2	LS
14000	132	2	.	.	.
14000	132	3	]	]	-RRB-
14000	133	1	The	the	DT
14000	133	2	law	law	NN
14000	133	3	that	that	WDT
14000	133	4	the	the	DT
14000	133	5	angle	angle	NN
14000	133	6	of	of	IN
14000	133	7	incidence	incidence	NN
14000	133	8	is	be	VBZ
14000	133	9	equal	equal	JJ
14000	133	10	to	to	IN
14000	133	11	the	the	DT
14000	133	12	angle	angle	NN
14000	133	13	of	of	IN
14000	133	14	reflection	reflection	NN
14000	133	15	has	have	VBZ
14000	133	16	a	a	DT
14000	133	17	bearing	bearing	NN
14000	133	18	upon	upon	IN
14000	133	19	theory	theory	NN
14000	133	20	,	,	,
14000	133	21	to	to	TO
14000	133	22	be	be	VB
14000	133	23	subsequently	subsequently	RB
14000	133	24	mentioned	mention	VBN
14000	133	25	,	,	,
14000	133	26	which	which	WDT
14000	133	27	renders	render	VBZ
14000	133	28	its	-PRON-	PRP$
14000	133	29	simple	simple	JJ
14000	133	30	illustration	illustration	NN
14000	133	31	here	here	RB
14000	133	32	desirable	desirable	JJ
14000	133	33	.	.	.
14000	134	1	A	a	DT
14000	134	2	straight	straight	JJ
14000	134	3	lath	lath	NN
14000	134	4	(	(	-LRB-
14000	134	5	pointing	point	VBG
14000	134	6	to	to	IN
14000	134	7	the	the	DT
14000	134	8	figure	figure	NN
14000	134	9	5	5	CD
14000	134	10	on	on	IN
14000	134	11	the	the	DT
14000	134	12	arc	arc	NN
14000	134	13	in	in	IN
14000	134	14	fig	fig	NN
14000	134	15	.	.	.
14000	135	1	3	3	LS
14000	135	2	)	)	-RRB-
14000	135	3	is	be	VBZ
14000	135	4	fixed	fix	VBN
14000	135	5	as	as	IN
14000	135	6	an	an	DT
14000	135	7	index	index	NN
14000	135	8	perpendicular	perpendicular	JJ
14000	135	9	to	to	IN
14000	135	10	a	a	DT
14000	135	11	small	small	JJ
14000	135	12	looking	looking	JJ
14000	135	13	-	-	HYPH
14000	135	14	glass	glass	NN
14000	135	15	(	(	-LRB-
14000	135	16	M	m	NN
14000	135	17	)	)	-RRB-
14000	135	18	,	,	,
14000	135	19	capable	capable	JJ
14000	135	20	of	of	IN
14000	135	21	rotation	rotation	NN
14000	135	22	.	.	.
14000	136	1	We	-PRON-	PRP
14000	136	2	begin	begin	VBP
14000	136	3	by	by	IN
14000	136	4	receiving	receive	VBG
14000	136	5	a	a	DT
14000	136	6	beam	beam	NN
14000	136	7	of	of	IN
14000	136	8	light	light	NN
14000	136	9	upon	upon	IN
14000	136	10	the	the	DT
14000	136	11	glass	glass	NN
14000	136	12	which	which	WDT
14000	136	13	is	be	VBZ
14000	136	14	reflected	reflect	VBN
14000	136	15	back	back	RB
14000	136	16	along	along	IN
14000	136	17	the	the	DT
14000	136	18	line	line	NN
14000	136	19	of	of	IN
14000	136	20	its	-PRON-	PRP$
14000	136	21	incidence	incidence	NN
14000	136	22	.	.	.
14000	137	1	The	the	DT
14000	137	2	index	index	NN
14000	137	3	being	be	VBG
14000	137	4	then	then	RB
14000	137	5	turned	turn	VBN
14000	137	6	,	,	,
14000	137	7	the	the	DT
14000	137	8	mirror	mirror	NN
14000	137	9	turns	turn	VBZ
14000	137	10	with	with	IN
14000	137	11	it	-PRON-	PRP
14000	137	12	,	,	,
14000	137	13	and	and	CC
14000	137	14	at	at	IN
14000	137	15	each	each	DT
14000	137	16	side	side	NN
14000	137	17	of	of	IN
14000	137	18	the	the	DT
14000	137	19	index	index	NN
14000	137	20	the	the	DT
14000	137	21	incident	incident	NN
14000	137	22	and	and	CC
14000	137	23	the	the	DT
14000	137	24	reflected	reflected	JJ
14000	137	25	beams	beam	NNS
14000	137	26	(	(	-LRB-
14000	137	27	L	L	NNP
14000	137	28	_	_	NNP
14000	137	29	o	o	NNP
14000	137	30	_	_	NNP
14000	137	31	,	,	,
14000	137	32	_	_	NNP
14000	137	33	o	o	XX
14000	137	34	_	_	NNP
14000	137	35	R	R	NNP
14000	137	36	)	)	-RRB-
14000	137	37	track	track	VB
14000	137	38	themselves	-PRON-	PRP
14000	137	39	through	through	IN
14000	137	40	the	the	DT
14000	137	41	dust	dust	NN
14000	137	42	of	of	IN
14000	137	43	the	the	DT
14000	137	44	room	room	NN
14000	137	45	.	.	.
14000	138	1	The	the	DT
14000	138	2	mere	mere	JJ
14000	138	3	inspection	inspection	NN
14000	138	4	of	of	IN
14000	138	5	the	the	DT
14000	138	6	two	two	CD
14000	138	7	angles	angle	NNS
14000	138	8	enclosed	enclose	VBN
14000	138	9	between	between	IN
14000	138	10	the	the	DT
14000	138	11	index	index	NN
14000	138	12	and	and	CC
14000	138	13	the	the	DT
14000	138	14	two	two	CD
14000	138	15	beams	beam	NNS
14000	138	16	suffices	suffice	VBZ
14000	138	17	to	to	TO
14000	138	18	show	show	VB
14000	138	19	their	-PRON-	PRP$
14000	138	20	equality	equality	NN
14000	138	21	;	;	:
14000	138	22	while	while	IN
14000	138	23	if	if	IN
14000	138	24	the	the	DT
14000	138	25	graduated	graduate	VBN
14000	138	26	arc	arc	NNP
14000	138	27	be	be	VB
14000	138	28	consulted	consult	VBN
14000	138	29	,	,	,
14000	138	30	the	the	DT
14000	138	31	arc	arc	NN
14000	138	32	from	from	IN
14000	138	33	5	5	CD
14000	138	34	to	to	IN
14000	138	35	_	_	NNP
14000	138	36	m	m	NNP
14000	138	37	_	_	NNP
14000	138	38	is	be	VBZ
14000	138	39	found	find	VBN
14000	138	40	accurately	accurately	RB
14000	138	41	equal	equal	JJ
14000	138	42	to	to	IN
14000	138	43	the	the	DT
14000	138	44	arc	arc	NN
14000	138	45	from	from	IN
14000	138	46	5	5	CD
14000	138	47	to	to	IN
14000	138	48	_	_	NNP
14000	138	49	n	n	CC
14000	138	50	_	_	NNP
14000	138	51	.	.	.
14000	139	1	The	the	DT
14000	139	2	complete	complete	JJ
14000	139	3	expression	expression	NN
14000	139	4	of	of	IN
14000	139	5	the	the	DT
14000	139	6	law	law	NN
14000	139	7	of	of	IN
14000	139	8	reflection	reflection	NN
14000	139	9	is	be	VBZ
14000	139	10	,	,	,
14000	139	11	not	not	RB
14000	139	12	only	only	RB
14000	139	13	that	that	IN
14000	139	14	the	the	DT
14000	139	15	angles	angle	NNS
14000	139	16	of	of	IN
14000	139	17	incidence	incidence	NN
14000	139	18	and	and	CC
14000	139	19	reflection	reflection	NN
14000	139	20	are	be	VBP
14000	139	21	equal	equal	JJ
14000	139	22	,	,	,
14000	139	23	but	but	CC
14000	139	24	that	that	IN
14000	139	25	the	the	DT
14000	139	26	incident	incident	NN
14000	139	27	and	and	CC
14000	139	28	reflected	reflect	VBN
14000	139	29	rays	ray	NNS
14000	139	30	always	always	RB
14000	139	31	lie	lie	VBP
14000	139	32	in	in	IN
14000	139	33	a	a	DT
14000	139	34	plane	plane	NN
14000	139	35	perpendicular	perpendicular	JJ
14000	139	36	to	to	IN
14000	139	37	the	the	DT
14000	139	38	reflecting	reflect	VBG
14000	139	39	surface	surface	NN
14000	139	40	.	.	.
14000	140	1	[	[	-LRB-
14000	140	2	Illustration	illustration	NN
14000	140	3	:	:	:
14000	140	4	Fig	Fig	NNP
14000	140	5	.	.	.
14000	141	1	3	3	LS
14000	141	2	.	.	.
14000	141	3	]	]	-RRB-
14000	142	1	This	this	DT
14000	142	2	simple	simple	JJ
14000	142	3	apparatus	apparatus	NN
14000	142	4	enables	enable	VBZ
14000	142	5	us	-PRON-	PRP
14000	142	6	to	to	TO
14000	142	7	illustrate	illustrate	VB
14000	142	8	another	another	DT
14000	142	9	law	law	NN
14000	142	10	of	of	IN
14000	142	11	great	great	JJ
14000	142	12	practical	practical	JJ
14000	142	13	importance	importance	NN
14000	142	14	,	,	,
14000	142	15	namely	namely	RB
14000	142	16	,	,	,
14000	142	17	that	that	IN
14000	142	18	when	when	WRB
14000	142	19	a	a	DT
14000	142	20	mirror	mirror	NN
14000	142	21	rotates	rotate	VBZ
14000	142	22	,	,	,
14000	142	23	the	the	DT
14000	142	24	angular	angular	JJ
14000	142	25	velocity	velocity	NN
14000	142	26	of	of	IN
14000	142	27	a	a	DT
14000	142	28	beam	beam	NN
14000	142	29	reflected	reflect	VBN
14000	142	30	from	from	IN
14000	142	31	it	-PRON-	PRP
14000	142	32	is	be	VBZ
14000	142	33	twice	twice	PDT
14000	142	34	that	that	DT
14000	142	35	of	of	IN
14000	142	36	the	the	DT
14000	142	37	reflecting	reflect	VBG
14000	142	38	mirror	mirror	NN
14000	142	39	.	.	.
14000	143	1	A	a	DT
14000	143	2	simple	simple	JJ
14000	143	3	experiment	experiment	NN
14000	143	4	will	will	MD
14000	143	5	make	make	VB
14000	143	6	this	this	DT
14000	143	7	plain	plain	JJ
14000	143	8	.	.	.
14000	144	1	The	the	DT
14000	144	2	arc	arc	NN
14000	144	3	(	(	-LRB-
14000	144	4	_	_	NNP
14000	144	5	m	m	NNP
14000	144	6	n	n	NNP
14000	144	7	_	_	NNP
14000	144	8	,	,	,
14000	144	9	fig	fig	NN
14000	144	10	.	.	.
14000	145	1	3	3	LS
14000	145	2	)	)	-RRB-
14000	145	3	before	before	IN
14000	145	4	you	-PRON-	PRP
14000	145	5	is	be	VBZ
14000	145	6	divided	divide	VBN
14000	145	7	into	into	IN
14000	145	8	ten	ten	CD
14000	145	9	equal	equal	JJ
14000	145	10	parts	part	NNS
14000	145	11	,	,	,
14000	145	12	and	and	CC
14000	145	13	when	when	WRB
14000	145	14	the	the	DT
14000	145	15	incident	incident	NN
14000	145	16	beam	beam	NN
14000	145	17	and	and	CC
14000	145	18	the	the	DT
14000	145	19	index	index	NN
14000	145	20	cross	cross	VBP
14000	145	21	the	the	DT
14000	145	22	zero	zero	CD
14000	145	23	of	of	IN
14000	145	24	the	the	DT
14000	145	25	graduation	graduation	NN
14000	145	26	,	,	,
14000	145	27	both	both	CC
14000	145	28	the	the	DT
14000	145	29	incident	incident	NN
14000	145	30	and	and	CC
14000	145	31	reflected	reflected	JJ
14000	145	32	beams	beam	NNS
14000	145	33	are	be	VBP
14000	145	34	horizontal	horizontal	JJ
14000	145	35	.	.	.
14000	146	1	Moving	move	VBG
14000	146	2	the	the	DT
14000	146	3	index	index	NN
14000	146	4	of	of	IN
14000	146	5	the	the	DT
14000	146	6	mirror	mirror	NN
14000	146	7	to	to	IN
14000	146	8	1	1	CD
14000	146	9	,	,	,
14000	146	10	the	the	DT
14000	146	11	reflected	reflected	JJ
14000	146	12	beam	beam	NN
14000	146	13	cuts	cut	VBZ
14000	146	14	the	the	DT
14000	146	15	arc	arc	NN
14000	146	16	at	at	IN
14000	146	17	2	2	CD
14000	146	18	;	;	:
14000	146	19	moving	move	VBG
14000	146	20	the	the	DT
14000	146	21	index	index	NN
14000	146	22	to	to	IN
14000	146	23	2	2	CD
14000	146	24	,	,	,
14000	146	25	the	the	DT
14000	146	26	arc	arc	NN
14000	146	27	is	be	VBZ
14000	146	28	cut	cut	VBN
14000	146	29	at	at	IN
14000	146	30	4	4	CD
14000	146	31	;	;	:
14000	146	32	moving	move	VBG
14000	146	33	the	the	DT
14000	146	34	index	index	NN
14000	146	35	to	to	IN
14000	146	36	3	3	CD
14000	146	37	,	,	,
14000	146	38	the	the	DT
14000	146	39	arc	arc	NN
14000	146	40	is	be	VBZ
14000	146	41	cut	cut	VBN
14000	146	42	at	at	IN
14000	146	43	6	6	CD
14000	146	44	;	;	:
14000	146	45	moving	move	VBG
14000	146	46	the	the	DT
14000	146	47	index	index	NN
14000	146	48	at	at	IN
14000	146	49	4	4	CD
14000	146	50	,	,	,
14000	146	51	the	the	DT
14000	146	52	arc	arc	NN
14000	146	53	is	be	VBZ
14000	146	54	cut	cut	VBN
14000	146	55	at	at	IN
14000	146	56	8	8	CD
14000	146	57	;	;	:
14000	146	58	finally	finally	RB
14000	146	59	,	,	,
14000	146	60	moving	move	VBG
14000	146	61	the	the	DT
14000	146	62	index	index	NN
14000	146	63	to	to	IN
14000	146	64	5	5	CD
14000	146	65	,	,	,
14000	146	66	the	the	DT
14000	146	67	arc	arc	NN
14000	146	68	is	be	VBZ
14000	146	69	cut	cut	VBN
14000	146	70	at	at	IN
14000	146	71	10	10	CD
14000	146	72	(	(	-LRB-
14000	146	73	as	as	IN
14000	146	74	in	in	IN
14000	146	75	the	the	DT
14000	146	76	figure	figure	NN
14000	146	77	)	)	-RRB-
14000	146	78	.	.	.
14000	147	1	In	in	IN
14000	147	2	every	every	DT
14000	147	3	case	case	NN
14000	147	4	the	the	DT
14000	147	5	reflected	reflected	JJ
14000	147	6	beam	beam	NN
14000	147	7	moves	move	NNS
14000	147	8	through	through	IN
14000	147	9	twice	twice	PDT
14000	147	10	the	the	DT
14000	147	11	angle	angle	NN
14000	147	12	passed	pass	VBN
14000	147	13	over	over	RP
14000	147	14	by	by	IN
14000	147	15	the	the	DT
14000	147	16	mirror	mirror	NN
14000	147	17	.	.	.
14000	148	1	One	one	CD
14000	148	2	of	of	IN
14000	148	3	the	the	DT
14000	148	4	principal	principal	JJ
14000	148	5	problems	problem	NNS
14000	148	6	of	of	IN
14000	148	7	science	science	NN
14000	148	8	is	be	VBZ
14000	148	9	to	to	TO
14000	148	10	help	help	VB
14000	148	11	the	the	DT
14000	148	12	senses	sense	NNS
14000	148	13	of	of	IN
14000	148	14	man	man	NN
14000	148	15	,	,	,
14000	148	16	by	by	IN
14000	148	17	carrying	carry	VBG
14000	148	18	them	-PRON-	PRP
14000	148	19	into	into	IN
14000	148	20	regions	region	NNS
14000	148	21	which	which	WDT
14000	148	22	could	could	MD
14000	148	23	never	never	RB
14000	148	24	be	be	VB
14000	148	25	attained	attain	VBN
14000	148	26	without	without	IN
14000	148	27	that	that	DT
14000	148	28	help	help	NN
14000	148	29	.	.	.
14000	149	1	Thus	thus	RB
14000	149	2	we	-PRON-	PRP
14000	149	3	arm	arm	VBP
14000	149	4	the	the	DT
14000	149	5	eye	eye	NN
14000	149	6	with	with	IN
14000	149	7	the	the	DT
14000	149	8	telescope	telescope	NN
14000	149	9	when	when	WRB
14000	149	10	we	-PRON-	PRP
14000	149	11	want	want	VBP
14000	149	12	to	to	TO
14000	149	13	sound	sound	VB
14000	149	14	the	the	DT
14000	149	15	depths	depth	NNS
14000	149	16	of	of	IN
14000	149	17	space	space	NN
14000	149	18	,	,	,
14000	149	19	and	and	CC
14000	149	20	with	with	IN
14000	149	21	the	the	DT
14000	149	22	microscope	microscope	NN
14000	149	23	when	when	WRB
14000	149	24	we	-PRON-	PRP
14000	149	25	want	want	VBP
14000	149	26	to	to	TO
14000	149	27	explore	explore	VB
14000	149	28	motion	motion	NN
14000	149	29	and	and	CC
14000	149	30	structure	structure	NN
14000	149	31	in	in	IN
14000	149	32	their	-PRON-	PRP$
14000	149	33	infinitesimal	infinitesimal	JJ
14000	149	34	dimensions	dimension	NNS
14000	149	35	.	.	.
14000	150	1	Now	now	RB
14000	150	2	,	,	,
14000	150	3	this	this	DT
14000	150	4	law	law	NN
14000	150	5	of	of	IN
14000	150	6	angular	angular	JJ
14000	150	7	reflection	reflection	NN
14000	150	8	,	,	,
14000	150	9	coupled	couple	VBN
14000	150	10	with	with	IN
14000	150	11	the	the	DT
14000	150	12	fact	fact	NN
14000	150	13	that	that	IN
14000	150	14	a	a	DT
14000	150	15	beam	beam	NN
14000	150	16	of	of	IN
14000	150	17	light	light	JJ
14000	150	18	possesses	possesse	NNS
14000	150	19	no	no	DT
14000	150	20	weight	weight	NN
14000	150	21	,	,	,
14000	150	22	gives	give	VBZ
14000	150	23	us	-PRON-	PRP
14000	150	24	the	the	DT
14000	150	25	means	mean	NNS
14000	150	26	of	of	IN
14000	150	27	magnifying	magnify	VBG
14000	150	28	small	small	JJ
14000	150	29	motions	motion	NNS
14000	150	30	to	to	IN
14000	150	31	an	an	DT
14000	150	32	extraordinary	extraordinary	JJ
14000	150	33	degree	degree	NN
14000	150	34	.	.	.
14000	151	1	Thus	thus	RB
14000	151	2	,	,	,
14000	151	3	by	by	IN
14000	151	4	attaching	attach	VBG
14000	151	5	mirrors	mirror	NNS
14000	151	6	to	to	IN
14000	151	7	his	-PRON-	PRP$
14000	151	8	suspended	suspend	VBN
14000	151	9	magnets	magnet	NNS
14000	151	10	,	,	,
14000	151	11	and	and	CC
14000	151	12	by	by	IN
14000	151	13	watching	watch	VBG
14000	151	14	the	the	DT
14000	151	15	images	image	NNS
14000	151	16	of	of	IN
14000	151	17	divided	divide	VBN
14000	151	18	scales	scale	NNS
14000	151	19	reflected	reflect	VBN
14000	151	20	from	from	IN
14000	151	21	the	the	DT
14000	151	22	mirrors	mirror	NNS
14000	151	23	,	,	,
14000	151	24	the	the	DT
14000	151	25	celebrated	celebrated	JJ
14000	151	26	Gauss	Gauss	NNP
14000	151	27	was	be	VBD
14000	151	28	able	able	JJ
14000	151	29	to	to	TO
14000	151	30	detect	detect	VB
14000	151	31	the	the	DT
14000	151	32	slightest	slight	JJS
14000	151	33	thrill	thrill	NN
14000	151	34	of	of	IN
14000	151	35	variation	variation	NN
14000	151	36	on	on	IN
14000	151	37	the	the	DT
14000	151	38	part	part	NN
14000	151	39	of	of	IN
14000	151	40	the	the	DT
14000	151	41	earth	earth	NN
14000	151	42	's	's	POS
14000	151	43	magnetic	magnetic	JJ
14000	151	44	force	force	NN
14000	151	45	.	.	.
14000	152	1	By	by	IN
14000	152	2	a	a	DT
14000	152	3	similar	similar	JJ
14000	152	4	arrangement	arrangement	NN
14000	152	5	the	the	DT
14000	152	6	feeble	feeble	JJ
14000	152	7	attractions	attraction	NNS
14000	152	8	and	and	CC
14000	152	9	repulsions	repulsion	NNS
14000	152	10	of	of	IN
14000	152	11	the	the	DT
14000	152	12	diamagnetic	diamagnetic	JJ
14000	152	13	force	force	NN
14000	152	14	have	have	VBP
14000	152	15	been	be	VBN
14000	152	16	made	make	VBN
14000	152	17	manifest	manifest	JJ
14000	152	18	.	.	.
14000	153	1	The	the	DT
14000	153	2	minute	minute	JJ
14000	153	3	elongation	elongation	NN
14000	153	4	of	of	IN
14000	153	5	a	a	DT
14000	153	6	bar	bar	NN
14000	153	7	of	of	IN
14000	153	8	metal	metal	NN
14000	153	9	,	,	,
14000	153	10	by	by	IN
14000	153	11	the	the	DT
14000	153	12	mere	mere	JJ
14000	153	13	warmth	warmth	NN
14000	153	14	of	of	IN
14000	153	15	the	the	DT
14000	153	16	hand	hand	NN
14000	153	17	,	,	,
14000	153	18	may	may	MD
14000	153	19	be	be	VB
14000	153	20	so	so	RB
14000	153	21	magnified	magnify	VBN
14000	153	22	by	by	IN
14000	153	23	this	this	DT
14000	153	24	method	method	NN
14000	153	25	,	,	,
14000	153	26	as	as	IN
14000	153	27	to	to	TO
14000	153	28	cause	cause	VB
14000	153	29	the	the	DT
14000	153	30	index	index	NN
14000	153	31	-	-	HYPH
14000	153	32	beam	beam	NN
14000	153	33	to	to	TO
14000	153	34	move	move	VB
14000	153	35	through	through	IN
14000	153	36	20	20	CD
14000	153	37	or	or	CC
14000	153	38	30	30	CD
14000	153	39	feet	foot	NNS
14000	153	40	.	.	.
14000	154	1	The	the	DT
14000	154	2	lengthening	lengthening	NN
14000	154	3	of	of	IN
14000	154	4	a	a	DT
14000	154	5	bar	bar	NN
14000	154	6	of	of	IN
14000	154	7	iron	iron	NN
14000	154	8	when	when	WRB
14000	154	9	it	-PRON-	PRP
14000	154	10	is	be	VBZ
14000	154	11	magnetized	magnetize	VBN
14000	154	12	may	may	MD
14000	154	13	be	be	VB
14000	154	14	also	also	RB
14000	154	15	thus	thus	RB
14000	154	16	demonstrated	demonstrate	VBN
14000	154	17	.	.	.
14000	155	1	Helmholtz	Helmholtz	NNP
14000	155	2	long	long	RB
14000	155	3	ago	ago	RB
14000	155	4	employed	employ	VBD
14000	155	5	this	this	DT
14000	155	6	method	method	NN
14000	155	7	of	of	IN
14000	155	8	rendering	render	VBG
14000	155	9	evident	evident	JJ
14000	155	10	to	to	IN
14000	155	11	his	-PRON-	PRP$
14000	155	12	students	student	NNS
14000	155	13	the	the	DT
14000	155	14	classical	classical	JJ
14000	155	15	experiments	experiment	NNS
14000	155	16	of	of	IN
14000	155	17	Du	Du	NNP
14000	155	18	Bois	Bois	NNP
14000	155	19	Raymond	Raymond	NNP
14000	155	20	on	on	IN
14000	155	21	animal	animal	NN
14000	155	22	electricity	electricity	NN
14000	155	23	;	;	:
14000	155	24	while	while	IN
14000	155	25	in	in	IN
14000	155	26	Sir	Sir	NNP
14000	155	27	William	William	NNP
14000	155	28	Thomson	Thomson	NNP
14000	155	29	's	's	POS
14000	155	30	reflecting	reflect	VBG
14000	155	31	galvanometer	galvanometer	NN
14000	155	32	the	the	DT
14000	155	33	principle	principle	NN
14000	155	34	receives	receive	VBZ
14000	155	35	one	one	CD
14000	155	36	of	of	IN
14000	155	37	its	-PRON-	PRP$
14000	155	38	latest	late	JJS
14000	155	39	and	and	CC
14000	155	40	most	most	RBS
14000	155	41	important	important	JJ
14000	155	42	applications	application	NNS
14000	155	43	.	.	.
14000	156	1	§	§	ADD
14000	156	2	4	4	CD
14000	156	3	.	.	.
14000	157	1	_	_	NNP
14000	157	2	The	the	DT
14000	157	3	Refraction	Refraction	NNP
14000	157	4	of	of	IN
14000	157	5	Light	Light	NNP
14000	157	6	.	.	.
14000	158	1	Total	total	JJ
14000	158	2	Reflection	Reflection	NNP
14000	158	3	.	.	.
14000	158	4	_	_	NNP
14000	158	5	For	for	IN
14000	158	6	more	more	JJR
14000	158	7	than	than	IN
14000	158	8	a	a	DT
14000	158	9	thousand	thousand	CD
14000	158	10	years	year	NNS
14000	158	11	no	no	DT
14000	158	12	step	step	NN
14000	158	13	was	be	VBD
14000	158	14	taken	take	VBN
14000	158	15	in	in	IN
14000	158	16	optics	optic	NNS
14000	158	17	beyond	beyond	IN
14000	158	18	this	this	DT
14000	158	19	law	law	NN
14000	158	20	of	of	IN
14000	158	21	reflection	reflection	NN
14000	158	22	.	.	.
14000	159	1	The	the	DT
14000	159	2	men	man	NNS
14000	159	3	of	of	IN
14000	159	4	the	the	DT
14000	159	5	Middle	Middle	NNP
14000	159	6	Ages	Ages	NNPS
14000	159	7	,	,	,
14000	159	8	in	in	IN
14000	159	9	fact	fact	NN
14000	159	10	,	,	,
14000	159	11	endeavoured	endeavour	VBN
14000	159	12	,	,	,
14000	159	13	on	on	IN
14000	159	14	the	the	DT
14000	159	15	one	one	CD
14000	159	16	hand	hand	NN
14000	159	17	,	,	,
14000	159	18	to	to	TO
14000	159	19	develop	develop	VB
14000	159	20	the	the	DT
14000	159	21	laws	law	NNS
14000	159	22	of	of	IN
14000	159	23	the	the	DT
14000	159	24	universe	universe	NN
14000	159	25	_	_	NNP
14000	159	26	à	à	NNP
14000	159	27	priori	priori	VBP
14000	159	28	_	_	NNP
14000	159	29	out	out	IN
14000	159	30	of	of	IN
14000	159	31	their	-PRON-	PRP$
14000	159	32	own	own	JJ
14000	159	33	consciousness	consciousness	NN
14000	159	34	,	,	,
14000	159	35	while	while	IN
14000	159	36	many	many	JJ
14000	159	37	of	of	IN
14000	159	38	them	-PRON-	PRP
14000	159	39	were	be	VBD
14000	159	40	so	so	RB
14000	159	41	occupied	occupied	JJ
14000	159	42	with	with	IN
14000	159	43	the	the	DT
14000	159	44	concerns	concern	NNS
14000	159	45	of	of	IN
14000	159	46	a	a	DT
14000	159	47	future	future	JJ
14000	159	48	world	world	NN
14000	159	49	that	that	IN
14000	159	50	they	-PRON-	PRP
14000	159	51	looked	look	VBD
14000	159	52	with	with	IN
14000	159	53	a	a	DT
14000	159	54	lofty	lofty	JJ
14000	159	55	scorn	scorn	VBN
14000	159	56	on	on	IN
14000	159	57	all	all	DT
14000	159	58	things	thing	NNS
14000	159	59	pertaining	pertain	VBG
14000	159	60	to	to	IN
14000	159	61	this	this	DT
14000	159	62	one	one	NN
14000	159	63	.	.	.
14000	160	1	Speaking	speak	VBG
14000	160	2	of	of	IN
14000	160	3	the	the	DT
14000	160	4	natural	natural	JJ
14000	160	5	philosophers	philosopher	NNS
14000	160	6	of	of	IN
14000	160	7	his	-PRON-	PRP$
14000	160	8	time	time	NN
14000	160	9	,	,	,
14000	160	10	Eusebius	Eusebius	NNP
14000	160	11	says	say	VBZ
14000	160	12	,	,	,
14000	160	13	'	'	``
14000	160	14	It	-PRON-	PRP
14000	160	15	is	be	VBZ
14000	160	16	not	not	RB
14000	160	17	through	through	IN
14000	160	18	ignorance	ignorance	NN
14000	160	19	of	of	IN
14000	160	20	the	the	DT
14000	160	21	things	thing	NNS
14000	160	22	admired	admire	VBN
14000	160	23	by	by	IN
14000	160	24	them	-PRON-	PRP
14000	160	25	,	,	,
14000	160	26	but	but	CC
14000	160	27	through	through	IN
14000	160	28	contempt	contempt	NN
14000	160	29	of	of	IN
14000	160	30	their	-PRON-	PRP$
14000	160	31	useless	useless	JJ
14000	160	32	labour	labour	NN
14000	160	33	,	,	,
14000	160	34	that	that	IN
14000	160	35	we	-PRON-	PRP
14000	160	36	think	think	VBP
14000	160	37	little	little	JJ
14000	160	38	of	of	IN
14000	160	39	these	these	DT
14000	160	40	matters	matter	NNS
14000	160	41	,	,	,
14000	160	42	turning	turn	VBG
14000	160	43	our	-PRON-	PRP$
14000	160	44	souls	soul	NNS
14000	160	45	to	to	IN
14000	160	46	the	the	DT
14000	160	47	exercise	exercise	NN
14000	160	48	of	of	IN
14000	160	49	better	well	JJR
14000	160	50	things	thing	NNS
14000	160	51	.	.	.
14000	160	52	'	'	''
14000	161	1	So	so	RB
14000	161	2	also	also	RB
14000	161	3	Lactantius--'To	Lactantius--'To	NNP
14000	161	4	search	search	NN
14000	161	5	for	for	IN
14000	161	6	the	the	DT
14000	161	7	causes	cause	NNS
14000	161	8	of	of	IN
14000	161	9	things	thing	NNS
14000	161	10	;	;	,
14000	161	11	to	to	TO
14000	161	12	inquire	inquire	VB
14000	161	13	whether	whether	IN
14000	161	14	the	the	DT
14000	161	15	sun	sun	NN
14000	161	16	be	be	VB
14000	161	17	as	as	RB
14000	161	18	large	large	JJ
14000	161	19	as	as	IN
14000	161	20	he	-PRON-	PRP
14000	161	21	seems	seem	VBZ
14000	161	22	;	;	:
14000	161	23	whether	whether	IN
14000	161	24	the	the	DT
14000	161	25	moon	moon	NN
14000	161	26	is	be	VBZ
14000	161	27	convex	convex	NNP
14000	161	28	or	or	CC
14000	161	29	concave	concave	NNP
14000	161	30	;	;	:
14000	161	31	whether	whether	IN
14000	161	32	the	the	DT
14000	161	33	stars	star	NNS
14000	161	34	are	be	VBP
14000	161	35	fixed	fix	VBN
14000	161	36	in	in	IN
14000	161	37	the	the	DT
14000	161	38	sky	sky	NN
14000	161	39	,	,	,
14000	161	40	or	or	CC
14000	161	41	float	float	VB
14000	161	42	freely	freely	RB
14000	161	43	in	in	IN
14000	161	44	the	the	DT
14000	161	45	air	air	NN
14000	161	46	;	;	:
14000	161	47	of	of	IN
14000	161	48	what	what	WP
14000	161	49	size	size	NN
14000	161	50	and	and	CC
14000	161	51	of	of	IN
14000	161	52	what	what	WDT
14000	161	53	material	material	NN
14000	161	54	are	be	VBP
14000	161	55	the	the	DT
14000	161	56	heavens	heavens	NNPS
14000	161	57	;	;	:
14000	161	58	whether	whether	IN
14000	161	59	they	-PRON-	PRP
14000	161	60	be	be	VBP
14000	161	61	at	at	IN
14000	161	62	rest	rest	NN
14000	161	63	or	or	CC
14000	161	64	in	in	IN
14000	161	65	motion	motion	NN
14000	161	66	;	;	:
14000	161	67	what	what	WP
14000	161	68	is	be	VBZ
14000	161	69	the	the	DT
14000	161	70	magnitude	magnitude	NN
14000	161	71	of	of	IN
14000	161	72	the	the	DT
14000	161	73	earth	earth	NN
14000	161	74	;	;	:
14000	161	75	on	on	IN
14000	161	76	what	what	WDT
14000	161	77	foundations	foundation	NNS
14000	161	78	is	be	VBZ
14000	161	79	it	-PRON-	PRP
14000	161	80	suspended	suspend	VBN
14000	161	81	or	or	CC
14000	161	82	balanced;--to	balanced;--to	NNP
14000	161	83	dispute	dispute	NN
14000	161	84	and	and	CC
14000	161	85	conjecture	conjecture	NN
14000	161	86	upon	upon	IN
14000	161	87	such	such	JJ
14000	161	88	matters	matter	NNS
14000	161	89	is	be	VBZ
14000	161	90	just	just	RB
14000	161	91	as	as	IN
14000	161	92	if	if	IN
14000	161	93	we	-PRON-	PRP
14000	161	94	chose	choose	VBD
14000	161	95	to	to	TO
14000	161	96	discuss	discuss	VB
14000	161	97	what	what	WP
14000	161	98	we	-PRON-	PRP
14000	161	99	think	think	VBP
14000	161	100	of	of	IN
14000	161	101	a	a	DT
14000	161	102	city	city	NN
14000	161	103	in	in	IN
14000	161	104	a	a	DT
14000	161	105	remote	remote	JJ
14000	161	106	country	country	NN
14000	161	107	,	,	,
14000	161	108	of	of	IN
14000	161	109	which	which	WDT
14000	161	110	we	-PRON-	PRP
14000	161	111	never	never	RB
14000	161	112	heard	hear	VBD
14000	161	113	but	but	CC
14000	161	114	the	the	DT
14000	161	115	name	name	NN
14000	161	116	.	.	.
14000	161	117	'	'	''
14000	162	1	As	as	IN
14000	162	2	regards	regard	VBZ
14000	162	3	the	the	DT
14000	162	4	refraction	refraction	NN
14000	162	5	of	of	IN
14000	162	6	light	light	NN
14000	162	7	,	,	,
14000	162	8	the	the	DT
14000	162	9	course	course	NN
14000	162	10	of	of	IN
14000	162	11	real	real	JJ
14000	162	12	inquiry	inquiry	NN
14000	162	13	was	be	VBD
14000	162	14	resumed	resume	VBN
14000	162	15	in	in	IN
14000	162	16	1100	1100	CD
14000	162	17	by	by	IN
14000	162	18	an	an	DT
14000	162	19	Arabian	arabian	JJ
14000	162	20	philosopher	philosopher	NN
14000	162	21	named	name	VBN
14000	162	22	Alhazen	Alhazen	NNP
14000	162	23	.	.	.
14000	163	1	Then	then	RB
14000	163	2	it	-PRON-	PRP
14000	163	3	was	be	VBD
14000	163	4	taken	take	VBN
14000	163	5	up	up	RP
14000	163	6	in	in	IN
14000	163	7	succession	succession	NN
14000	163	8	by	by	IN
14000	163	9	Roger	Roger	NNP
14000	163	10	Bacon	Bacon	NNP
14000	163	11	,	,	,
14000	163	12	Vitellio	Vitellio	NNP
14000	163	13	,	,	,
14000	163	14	and	and	CC
14000	163	15	Kepler	Kepler	NNP
14000	163	16	.	.	.
14000	164	1	One	one	CD
14000	164	2	of	of	IN
14000	164	3	the	the	DT
14000	164	4	most	most	RBS
14000	164	5	important	important	JJ
14000	164	6	occupations	occupation	NNS
14000	164	7	of	of	IN
14000	164	8	science	science	NN
14000	164	9	is	be	VBZ
14000	164	10	the	the	DT
14000	164	11	determination	determination	NN
14000	164	12	,	,	,
14000	164	13	by	by	IN
14000	164	14	precise	precise	JJ
14000	164	15	measurements	measurement	NNS
14000	164	16	,	,	,
14000	164	17	of	of	IN
14000	164	18	the	the	DT
14000	164	19	quantitative	quantitative	JJ
14000	164	20	relations	relation	NNS
14000	164	21	of	of	IN
14000	164	22	phenomena	phenomenon	NNS
14000	164	23	;	;	:
14000	164	24	the	the	DT
14000	164	25	value	value	NN
14000	164	26	of	of	IN
14000	164	27	such	such	JJ
14000	164	28	measurements	measurement	NNS
14000	164	29	depending	depend	VBG
14000	164	30	greatly	greatly	RB
14000	164	31	upon	upon	IN
14000	164	32	the	the	DT
14000	164	33	skill	skill	NN
14000	164	34	and	and	CC
14000	164	35	conscientiousness	conscientiousness	NN
14000	164	36	of	of	IN
14000	164	37	the	the	DT
14000	164	38	man	man	NN
14000	164	39	who	who	WP
14000	164	40	makes	make	VBZ
14000	164	41	them	-PRON-	PRP
14000	164	42	.	.	.
14000	165	1	Vitellio	Vitellio	NNP
14000	165	2	appears	appear	VBZ
14000	165	3	to	to	TO
14000	165	4	have	have	VB
14000	165	5	been	be	VBN
14000	165	6	both	both	CC
14000	165	7	skilful	skilful	JJ
14000	165	8	and	and	CC
14000	165	9	conscientious	conscientious	JJ
14000	165	10	,	,	,
14000	165	11	while	while	IN
14000	165	12	Kepler	Kepler	NNP
14000	165	13	's	's	POS
14000	165	14	habit	habit	NN
14000	165	15	was	be	VBD
14000	165	16	to	to	TO
14000	165	17	rummage	rummage	VB
14000	165	18	through	through	IN
14000	165	19	the	the	DT
14000	165	20	observations	observation	NNS
14000	165	21	of	of	IN
14000	165	22	his	-PRON-	PRP$
14000	165	23	predecessors	predecessor	NNS
14000	165	24	,	,	,
14000	165	25	to	to	TO
14000	165	26	look	look	VB
14000	165	27	at	at	IN
14000	165	28	them	-PRON-	PRP
14000	165	29	in	in	IN
14000	165	30	all	all	DT
14000	165	31	lights	light	NNS
14000	165	32	,	,	,
14000	165	33	and	and	CC
14000	165	34	thus	thus	RB
14000	165	35	distil	distil	VB
14000	165	36	from	from	IN
14000	165	37	them	-PRON-	PRP
14000	165	38	the	the	DT
14000	165	39	principles	principle	NNS
14000	165	40	which	which	WDT
14000	165	41	united	unite	VBD
14000	165	42	them	-PRON-	PRP
14000	165	43	.	.	.
14000	166	1	He	-PRON-	PRP
14000	166	2	had	have	VBD
14000	166	3	done	do	VBN
14000	166	4	this	this	DT
14000	166	5	with	with	IN
14000	166	6	the	the	DT
14000	166	7	astronomical	astronomical	JJ
14000	166	8	measurements	measurement	NNS
14000	166	9	of	of	IN
14000	166	10	Tycho	Tycho	NNP
14000	166	11	Brahe	Brahe	NNP
14000	166	12	,	,	,
14000	166	13	and	and	CC
14000	166	14	had	have	VBD
14000	166	15	extracted	extract	VBN
14000	166	16	from	from	IN
14000	166	17	them	-PRON-	PRP
14000	166	18	the	the	DT
14000	166	19	celebrated	celebrate	VBN
14000	166	20	'	'	''
14000	166	21	laws	law	NNS
14000	166	22	of	of	IN
14000	166	23	Kepler	Kepler	NNP
14000	166	24	.	.	.
14000	166	25	'	'	''
14000	167	1	He	-PRON-	PRP
14000	167	2	did	do	VBD
14000	167	3	it	-PRON-	PRP
14000	167	4	also	also	RB
14000	167	5	with	with	IN
14000	167	6	Vitellio	Vitellio	NNP
14000	167	7	's	's	POS
14000	167	8	measurements	measurement	NNS
14000	167	9	of	of	IN
14000	167	10	refraction	refraction	NN
14000	167	11	.	.	.
14000	168	1	But	but	CC
14000	168	2	in	in	IN
14000	168	3	this	this	DT
14000	168	4	case	case	NN
14000	168	5	he	-PRON-	PRP
14000	168	6	was	be	VBD
14000	168	7	not	not	RB
14000	168	8	successful	successful	JJ
14000	168	9	.	.	.
14000	169	1	The	the	DT
14000	169	2	principle	principle	NN
14000	169	3	,	,	,
14000	169	4	though	though	IN
14000	169	5	a	a	DT
14000	169	6	simple	simple	JJ
14000	169	7	one	one	NN
14000	169	8	,	,	,
14000	169	9	escaped	escape	VBD
14000	169	10	him	-PRON-	PRP
14000	169	11	,	,	,
14000	169	12	and	and	CC
14000	169	13	it	-PRON-	PRP
14000	169	14	was	be	VBD
14000	169	15	first	first	RB
14000	169	16	discovered	discover	VBN
14000	169	17	by	by	IN
14000	169	18	Willebrord	Willebrord	NNP
14000	169	19	Snell	Snell	NNP
14000	169	20	,	,	,
14000	169	21	about	about	IN
14000	169	22	the	the	DT
14000	169	23	year	year	NN
14000	169	24	1621	1621	CD
14000	169	25	.	.	.
14000	170	1	Less	Less	JJR
14000	170	2	with	with	IN
14000	170	3	the	the	DT
14000	170	4	view	view	NN
14000	170	5	of	of	IN
14000	170	6	dwelling	dwell	VBG
14000	170	7	upon	upon	IN
14000	170	8	the	the	DT
14000	170	9	phenomenon	phenomenon	NN
14000	170	10	itself	-PRON-	PRP
14000	170	11	than	than	IN
14000	170	12	of	of	IN
14000	170	13	introducing	introduce	VBG
14000	170	14	it	-PRON-	PRP
14000	170	15	in	in	IN
14000	170	16	a	a	DT
14000	170	17	form	form	NN
14000	170	18	which	which	WDT
14000	170	19	will	will	MD
14000	170	20	render	render	VB
14000	170	21	subsequently	subsequently	RB
14000	170	22	intelligible	intelligible	JJ
14000	170	23	to	to	IN
14000	170	24	you	-PRON-	PRP
14000	170	25	the	the	DT
14000	170	26	play	play	NN
14000	170	27	of	of	IN
14000	170	28	theoretic	theoretic	JJ
14000	170	29	thought	thought	NN
14000	170	30	in	in	IN
14000	170	31	Newton	Newton	NNP
14000	170	32	's	's	POS
14000	170	33	mind	mind	NN
14000	170	34	,	,	,
14000	170	35	the	the	DT
14000	170	36	fact	fact	NN
14000	170	37	of	of	IN
14000	170	38	refraction	refraction	NN
14000	170	39	may	may	MD
14000	170	40	be	be	VB
14000	170	41	here	here	RB
14000	170	42	demonstrated	demonstrate	VBN
14000	170	43	.	.	.
14000	171	1	I	-PRON-	PRP
14000	171	2	will	will	MD
14000	171	3	not	not	RB
14000	171	4	do	do	VB
14000	171	5	this	this	DT
14000	171	6	by	by	IN
14000	171	7	drawing	draw	VBG
14000	171	8	the	the	DT
14000	171	9	course	course	NN
14000	171	10	of	of	IN
14000	171	11	the	the	DT
14000	171	12	beam	beam	NN
14000	171	13	with	with	IN
14000	171	14	chalk	chalk	NN
14000	171	15	on	on	IN
14000	171	16	a	a	DT
14000	171	17	black	black	JJ
14000	171	18	board	board	NN
14000	171	19	,	,	,
14000	171	20	but	but	CC
14000	171	21	by	by	IN
14000	171	22	causing	cause	VBG
14000	171	23	it	-PRON-	PRP
14000	171	24	to	to	TO
14000	171	25	mark	mark	VB
14000	171	26	its	-PRON-	PRP$
14000	171	27	own	own	JJ
14000	171	28	white	white	JJ
14000	171	29	track	track	NN
14000	171	30	before	before	IN
14000	171	31	you	-PRON-	PRP
14000	171	32	.	.	.
14000	172	1	A	a	DT
14000	172	2	shallow	shallow	JJ
14000	172	3	circular	circular	JJ
14000	172	4	vessel	vessel	NN
14000	172	5	(	(	-LRB-
14000	172	6	RIG	RIG	NNP
14000	172	7	,	,	,
14000	172	8	fig	fig	NN
14000	172	9	.	.	.
14000	173	1	4	4	LS
14000	173	2	)	)	-RRB-
14000	173	3	,	,	,
14000	173	4	half	half	RB
14000	173	5	filled	fill	VBN
14000	173	6	with	with	IN
14000	173	7	water	water	NN
14000	173	8	,	,	,
14000	173	9	rendered	render	VBN
14000	173	10	slightly	slightly	RB
14000	173	11	turbid	turbid	JJ
14000	173	12	by	by	IN
14000	173	13	the	the	DT
14000	173	14	admixture	admixture	NN
14000	173	15	of	of	IN
14000	173	16	a	a	DT
14000	173	17	little	little	JJ
14000	173	18	milk	milk	NN
14000	173	19	,	,	,
14000	173	20	or	or	CC
14000	173	21	the	the	DT
14000	173	22	precipitation	precipitation	NN
14000	173	23	of	of	IN
14000	173	24	a	a	DT
14000	173	25	little	little	JJ
14000	173	26	mastic	mastic	JJ
14000	173	27	,	,	,
14000	173	28	is	be	VBZ
14000	173	29	placed	place	VBN
14000	173	30	with	with	IN
14000	173	31	its	-PRON-	PRP$
14000	173	32	glass	glass	NN
14000	173	33	front	front	NN
14000	173	34	vertical	vertical	JJ
14000	173	35	.	.	.
14000	174	1	By	by	IN
14000	174	2	means	mean	NNS
14000	174	3	of	of	IN
14000	174	4	a	a	DT
14000	174	5	small	small	JJ
14000	174	6	plane	plane	NN
14000	174	7	reflector	reflector	NN
14000	174	8	(	(	-LRB-
14000	174	9	M	m	NN
14000	174	10	)	)	-RRB-
14000	174	11	,	,	,
14000	174	12	and	and	CC
14000	174	13	through	through	IN
14000	174	14	a	a	DT
14000	174	15	slit	slit	NN
14000	174	16	(	(	-LRB-
14000	174	17	I	i	NN
14000	174	18	)	)	-RRB-
14000	174	19	in	in	IN
14000	174	20	the	the	DT
14000	174	21	hoop	hoop	NN
14000	174	22	surrounding	surround	VBG
14000	174	23	the	the	DT
14000	174	24	vessel	vessel	NN
14000	174	25	,	,	,
14000	174	26	a	a	DT
14000	174	27	beam	beam	NN
14000	174	28	of	of	IN
14000	174	29	light	light	NN
14000	174	30	is	be	VBZ
14000	174	31	admitted	admit	VBN
14000	174	32	in	in	IN
14000	174	33	any	any	DT
14000	174	34	required	require	VBN
14000	174	35	direction	direction	NN
14000	174	36	.	.	.
14000	175	1	It	-PRON-	PRP
14000	175	2	impinges	impinge	VBZ
14000	175	3	upon	upon	IN
14000	175	4	the	the	DT
14000	175	5	water	water	NN
14000	175	6	(	(	-LRB-
14000	175	7	at	at	IN
14000	175	8	O	o	NN
14000	175	9	)	)	-RRB-
14000	175	10	,	,	,
14000	175	11	enters	enter	VBZ
14000	175	12	it	-PRON-	PRP
14000	175	13	,	,	,
14000	175	14	and	and	CC
14000	175	15	tracks	track	VBZ
14000	175	16	itself	-PRON-	PRP
14000	175	17	through	through	IN
14000	175	18	the	the	DT
14000	175	19	liquid	liquid	NN
14000	175	20	in	in	IN
14000	175	21	a	a	DT
14000	175	22	sharp	sharp	JJ
14000	175	23	bright	bright	JJ
14000	175	24	band	band	NN
14000	175	25	(	(	-LRB-
14000	175	26	O	o	UH
14000	175	27	G	g	NN
14000	175	28	)	)	-RRB-
14000	175	29	.	.	.
14000	176	1	Meanwhile	meanwhile	RB
14000	176	2	the	the	DT
14000	176	3	beam	beam	NN
14000	176	4	passes	pass	VBZ
14000	176	5	unseen	unseen	JJ
14000	176	6	through	through	IN
14000	176	7	the	the	DT
14000	176	8	air	air	NN
14000	176	9	above	above	IN
14000	176	10	the	the	DT
14000	176	11	water	water	NN
14000	176	12	,	,	,
14000	176	13	for	for	IN
14000	176	14	the	the	DT
14000	176	15	air	air	NN
14000	176	16	is	be	VBZ
14000	176	17	not	not	RB
14000	176	18	competent	competent	JJ
14000	176	19	to	to	TO
14000	176	20	scatter	scatter	VB
14000	176	21	the	the	DT
14000	176	22	light	light	NN
14000	176	23	.	.	.
14000	177	1	A	a	DT
14000	177	2	puff	puff	NN
14000	177	3	of	of	IN
14000	177	4	smoke	smoke	NN
14000	177	5	into	into	IN
14000	177	6	this	this	DT
14000	177	7	space	space	NN
14000	177	8	at	at	IN
14000	177	9	once	once	RB
14000	177	10	reveals	reveal	VBZ
14000	177	11	the	the	DT
14000	177	12	track	track	NN
14000	177	13	of	of	IN
14000	177	14	the	the	DT
14000	177	15	incident	incident	NN
14000	177	16	-	-	HYPH
14000	177	17	beam	beam	JJ
14000	177	18	.	.	.
14000	178	1	If	if	IN
14000	178	2	the	the	DT
14000	178	3	incidence	incidence	NN
14000	178	4	be	be	VBP
14000	178	5	vertical	vertical	JJ
14000	178	6	,	,	,
14000	178	7	the	the	DT
14000	178	8	beam	beam	NN
14000	178	9	is	be	VBZ
14000	178	10	unrefracted	unrefracted	JJ
14000	178	11	.	.	.
14000	179	1	If	if	IN
14000	179	2	oblique	oblique	NNP
14000	179	3	,	,	,
14000	179	4	its	-PRON-	PRP$
14000	179	5	refraction	refraction	NN
14000	179	6	at	at	IN
14000	179	7	the	the	DT
14000	179	8	common	common	JJ
14000	179	9	surface	surface	NN
14000	179	10	of	of	IN
14000	179	11	air	air	NN
14000	179	12	and	and	CC
14000	179	13	water	water	NN
14000	179	14	(	(	-LRB-
14000	179	15	at	at	IN
14000	179	16	O	o	NN
14000	179	17	)	)	-RRB-
14000	179	18	is	be	VBZ
14000	179	19	rendered	render	VBN
14000	179	20	clearly	clearly	RB
14000	179	21	visible	visible	JJ
14000	179	22	.	.	.
14000	180	1	It	-PRON-	PRP
14000	180	2	is	be	VBZ
14000	180	3	also	also	RB
14000	180	4	seen	see	VBN
14000	180	5	that	that	IN
14000	180	6	_	_	NNP
14000	180	7	reflection	reflection	NN
14000	180	8	_	_	NNP
14000	180	9	(	(	-LRB-
14000	180	10	along	along	IN
14000	180	11	O	o	NN
14000	180	12	R	r	NN
14000	180	13	)	)	-RRB-
14000	180	14	accompanies	accompany	VBZ
14000	180	15	refraction	refraction	NN
14000	180	16	,	,	,
14000	180	17	the	the	DT
14000	180	18	beam	beam	NN
14000	180	19	dividing	divide	VBG
14000	180	20	itself	-PRON-	PRP
14000	180	21	at	at	IN
14000	180	22	the	the	DT
14000	180	23	point	point	NN
14000	180	24	of	of	IN
14000	180	25	incidence	incidence	NN
14000	180	26	into	into	IN
14000	180	27	a	a	DT
14000	180	28	refracted	refract	VBN
14000	180	29	and	and	CC
14000	180	30	a	a	DT
14000	180	31	reflected	reflect	VBN
14000	180	32	portion	portion	NN
14000	180	33	.	.	.
14000	181	1	[	[	-LRB-
14000	181	2	4	4	CD
14000	181	3	]	]	-RRB-
14000	181	4	[	[	-LRB-
14000	181	5	Illustration	illustration	NN
14000	181	6	:	:	:
14000	181	7	Fig	Fig	NNP
14000	181	8	.	.	.
14000	182	1	4	4	LS
14000	182	2	.	.	.
14000	182	3	]	]	-RRB-
14000	183	1	The	the	DT
14000	183	2	law	law	NN
14000	183	3	by	by	IN
14000	183	4	which	which	WDT
14000	183	5	Snell	Snell	NNP
14000	183	6	connected	connect	VBD
14000	183	7	together	together	RB
14000	183	8	all	all	PDT
14000	183	9	the	the	DT
14000	183	10	measurements	measurement	NNS
14000	183	11	executed	execute	VBN
14000	183	12	up	up	RP
14000	183	13	to	to	IN
14000	183	14	his	-PRON-	PRP$
14000	183	15	time	time	NN
14000	183	16	,	,	,
14000	183	17	is	be	VBZ
14000	183	18	this	this	DT
14000	183	19	:	:	:
14000	183	20	Let	let	VB
14000	183	21	A	a	NN
14000	183	22	B	b	NN
14000	183	23	C	c	NN
14000	183	24	D	d	NN
14000	183	25	(	(	-LRB-
14000	183	26	fig	fig	NN
14000	183	27	.	.	.
14000	184	1	5	5	LS
14000	184	2	)	)	-RRB-
14000	184	3	represent	represent	VB
14000	184	4	the	the	DT
14000	184	5	outline	outline	NN
14000	184	6	of	of	IN
14000	184	7	our	-PRON-	PRP$
14000	184	8	circular	circular	JJ
14000	184	9	vessel	vessel	NN
14000	184	10	,	,	,
14000	184	11	A	a	DT
14000	184	12	C	C	NNP
14000	184	13	being	be	VBG
14000	184	14	the	the	DT
14000	184	15	water	water	NN
14000	184	16	-	-	HYPH
14000	184	17	line	line	NN
14000	184	18	.	.	.
14000	185	1	When	when	WRB
14000	185	2	the	the	DT
14000	185	3	beam	beam	NN
14000	185	4	is	be	VBZ
14000	185	5	incident	incident	NN
14000	185	6	along	along	IN
14000	185	7	B	b	NN
14000	185	8	E	E	NNP
14000	185	9	,	,	,
14000	185	10	which	which	WDT
14000	185	11	is	be	VBZ
14000	185	12	perpendicular	perpendicular	JJ
14000	185	13	to	to	IN
14000	185	14	A	A	NNP
14000	185	15	C	C	NNP
14000	185	16	,	,	,
14000	185	17	there	there	EX
14000	185	18	is	be	VBZ
14000	185	19	no	no	DT
14000	185	20	refraction	refraction	NN
14000	185	21	.	.	.
14000	186	1	When	when	WRB
14000	186	2	it	-PRON-	PRP
14000	186	3	is	be	VBZ
14000	186	4	incident	incident	NN
14000	186	5	along	along	IN
14000	186	6	_	_	NNP
14000	186	7	m	m	NNP
14000	186	8	_	_	NNP
14000	186	9	E	E	NNP
14000	186	10	,	,	,
14000	186	11	there	there	EX
14000	186	12	is	be	VBZ
14000	186	13	refraction	refraction	NN
14000	186	14	:	:	:
14000	186	15	it	-PRON-	PRP
14000	186	16	is	be	VBZ
14000	186	17	bent	bent	JJ
14000	186	18	at	at	IN
14000	186	19	E	e	NN
14000	186	20	and	and	CC
14000	186	21	strikes	strike	VBZ
14000	186	22	the	the	DT
14000	186	23	circle	circle	NN
14000	186	24	at	at	IN
14000	186	25	_	_	NNP
14000	186	26	n	n	CC
14000	186	27	_	_	NNP
14000	186	28	.	.	.
14000	187	1	When	when	WRB
14000	187	2	it	-PRON-	PRP
14000	187	3	is	be	VBZ
14000	187	4	incident	incident	NN
14000	187	5	along	along	IN
14000	187	6	_	_	NNP
14000	187	7	m	m	NNP
14000	187	8	'	'	``
14000	187	9	_	_	NNP
14000	187	10	E	E	NNP
14000	187	11	there	there	EX
14000	187	12	is	be	VBZ
14000	187	13	also	also	RB
14000	187	14	refraction	refraction	NN
14000	187	15	at	at	IN
14000	187	16	E	e	NN
14000	187	17	,	,	,
14000	187	18	the	the	DT
14000	187	19	beam	beam	NN
14000	187	20	striking	strike	VBG
14000	187	21	the	the	DT
14000	187	22	point	point	NN
14000	187	23	_	_	NNP
14000	187	24	n	n	CC
14000	187	25	'	'	CC
14000	187	26	_	_	NNP
14000	187	27	.	.	.
14000	188	1	From	from	IN
14000	188	2	the	the	DT
14000	188	3	ends	end	NNS
14000	188	4	of	of	IN
14000	188	5	the	the	DT
14000	188	6	two	two	CD
14000	188	7	incident	incident	NN
14000	188	8	beams	beam	NNS
14000	188	9	,	,	,
14000	188	10	let	let	VB
14000	188	11	the	the	DT
14000	188	12	perpendiculars	perpendicular	NNS
14000	188	13	_	_	NNP
14000	188	14	m	m	NNP
14000	188	15	_	_	NNP
14000	188	16	_	_	NNP
14000	188	17	o	o	XX
14000	188	18	_	_	NNP
14000	188	19	,	,	,
14000	188	20	_	_	NNP
14000	188	21	m	m	NNP
14000	188	22	'	'	''
14000	188	23	_	_	NNP
14000	188	24	_	_	NNP
14000	188	25	o	o	NNP
14000	188	26	'	'	''
14000	188	27	_	_	NNP
14000	188	28	be	be	VB
14000	188	29	drawn	draw	VBN
14000	188	30	upon	upon	IN
14000	188	31	B	B	NNP
14000	188	32	D	d	NN
14000	188	33	,	,	,
14000	188	34	and	and	CC
14000	188	35	from	from	IN
14000	188	36	the	the	DT
14000	188	37	ends	end	NNS
14000	188	38	of	of	IN
14000	188	39	the	the	DT
14000	188	40	refracted	refracted	JJ
14000	188	41	beams	beam	NNS
14000	188	42	let	let	VBP
14000	188	43	the	the	DT
14000	188	44	perpendiculars	perpendicular	NNS
14000	188	45	_	_	NNP
14000	188	46	p	p	NNP
14000	188	47	_	_	NNP
14000	188	48	_	_	NNP
14000	188	49	n	n	CC
14000	188	50	_	_	NNP
14000	188	51	,	,	,
14000	188	52	_	_	NNP
14000	188	53	p	p	NNP
14000	188	54	'	'	''
14000	188	55	_	_	NNP
14000	188	56	_	_	NNP
14000	188	57	n	n	CC
14000	188	58	'	'	CC
14000	188	59	_	_	NNP
14000	188	60	be	be	VB
14000	188	61	also	also	RB
14000	188	62	drawn	draw	VBN
14000	188	63	.	.	.
14000	189	1	Measure	measure	VB
14000	189	2	the	the	DT
14000	189	3	lengths	length	NNS
14000	189	4	of	of	IN
14000	189	5	_	_	NNP
14000	189	6	o	o	NNP
14000	189	7	m	m	NNP
14000	189	8	_	_	NNP
14000	189	9	and	and	CC
14000	189	10	of	of	IN
14000	189	11	_	_	NNP
14000	189	12	p	p	NNP
14000	189	13	_	_	NNP
14000	189	14	_	_	NNP
14000	189	15	n	n	CC
14000	189	16	_	_	NNP
14000	189	17	,	,	,
14000	189	18	and	and	CC
14000	189	19	divide	divide	VB
14000	189	20	the	the	DT
14000	189	21	one	one	NN
14000	189	22	by	by	IN
14000	189	23	the	the	DT
14000	189	24	other	other	JJ
14000	189	25	.	.	.
14000	190	1	You	-PRON-	PRP
14000	190	2	obtain	obtain	VBP
14000	190	3	a	a	DT
14000	190	4	certain	certain	JJ
14000	190	5	quotient	quotient	NN
14000	190	6	.	.	.
14000	191	1	In	in	IN
14000	191	2	like	like	JJ
14000	191	3	manner	manner	NN
14000	191	4	divide	divide	NN
14000	191	5	_	_	NNP
14000	191	6	m	m	NNP
14000	191	7	'	'	''
14000	191	8	_	_	NNP
14000	191	9	_	_	NNP
14000	191	10	o	o	NNP
14000	191	11	'	'	''
14000	191	12	_	_	NNP
14000	191	13	by	by	IN
14000	191	14	the	the	DT
14000	191	15	corresponding	corresponding	JJ
14000	191	16	perpendicular	perpendicular	JJ
14000	191	17	_	_	NNP
14000	191	18	p	p	NNP
14000	191	19	'	'	''
14000	191	20	_	_	NNP
14000	191	21	_	_	NNP
14000	191	22	n	n	CC
14000	191	23	'	'	CC
14000	191	24	_	_	XX
14000	191	25	;	;	:
14000	191	26	you	-PRON-	PRP
14000	191	27	obtain	obtain	VBP
14000	191	28	precisely	precisely	RB
14000	191	29	the	the	DT
14000	191	30	same	same	JJ
14000	191	31	quotient	quotient	NN
14000	191	32	.	.	.
14000	192	1	Snell	snell	VB
14000	192	2	,	,	,
14000	192	3	in	in	IN
14000	192	4	fact	fact	NN
14000	192	5	,	,	,
14000	192	6	found	find	VBD
14000	192	7	this	this	DT
14000	192	8	quotient	quotient	NN
14000	192	9	to	to	TO
14000	192	10	be	be	VB
14000	192	11	_	_	NNP
14000	192	12	a	a	DT
14000	192	13	constant	constant	JJ
14000	192	14	quantity	quantity	NN
14000	192	15	_	_	NN
14000	192	16	for	for	IN
14000	192	17	each	each	DT
14000	192	18	particular	particular	JJ
14000	192	19	substance	substance	NN
14000	192	20	,	,	,
14000	192	21	though	though	IN
14000	192	22	it	-PRON-	PRP
14000	192	23	varied	vary	VBD
14000	192	24	in	in	IN
14000	192	25	amount	amount	NN
14000	192	26	from	from	IN
14000	192	27	one	one	CD
14000	192	28	substance	substance	NN
14000	192	29	to	to	IN
14000	192	30	another	another	DT
14000	192	31	.	.	.
14000	193	1	He	-PRON-	PRP
14000	193	2	called	call	VBD
14000	193	3	the	the	DT
14000	193	4	quotient	quotient	NN
14000	193	5	the	the	DT
14000	193	6	_	_	NNP
14000	193	7	index	index	NN
14000	193	8	of	of	IN
14000	193	9	refraction	refraction	NN
14000	193	10	_	_	NNP
14000	193	11	.	.	.
14000	194	1	[	[	-LRB-
14000	194	2	Illustration	illustration	NN
14000	194	3	Fig	Fig	NNP
14000	194	4	.	.	.
14000	195	1	5	5	LS
14000	195	2	]	]	-RRB-
14000	195	3	In	in	IN
14000	195	4	all	all	DT
14000	195	5	cases	case	NNS
14000	195	6	where	where	WRB
14000	195	7	the	the	DT
14000	195	8	light	light	NN
14000	195	9	is	be	VBZ
14000	195	10	incident	incident	NN
14000	195	11	from	from	IN
14000	195	12	air	air	NN
14000	195	13	upon	upon	IN
14000	195	14	the	the	DT
14000	195	15	surface	surface	NN
14000	195	16	of	of	IN
14000	195	17	a	a	DT
14000	195	18	solid	solid	JJ
14000	195	19	or	or	CC
14000	195	20	a	a	DT
14000	195	21	liquid	liquid	NN
14000	195	22	,	,	,
14000	195	23	or	or	CC
14000	195	24	,	,	,
14000	195	25	to	to	TO
14000	195	26	speak	speak	VB
14000	195	27	more	more	RBR
14000	195	28	generally	generally	RB
14000	195	29	,	,	,
14000	195	30	when	when	WRB
14000	195	31	the	the	DT
14000	195	32	incidence	incidence	NN
14000	195	33	is	be	VBZ
14000	195	34	from	from	IN
14000	195	35	a	a	DT
14000	195	36	less	less	RBR
14000	195	37	highly	highly	RB
14000	195	38	refracting	refract	VBG
14000	195	39	to	to	IN
14000	195	40	a	a	DT
14000	195	41	more	more	RBR
14000	195	42	highly	highly	RB
14000	195	43	refracting	refract	VBG
14000	195	44	medium	medium	NN
14000	195	45	,	,	,
14000	195	46	the	the	DT
14000	195	47	reflection	reflection	NN
14000	195	48	is	be	VBZ
14000	195	49	_	_	NNP
14000	195	50	partial	partial	JJ
14000	195	51	_	_	NNP
14000	195	52	.	.	.
14000	196	1	In	in	IN
14000	196	2	this	this	DT
14000	196	3	case	case	NN
14000	196	4	the	the	DT
14000	196	5	most	most	RBS
14000	196	6	powerfully	powerfully	RB
14000	196	7	reflecting	reflect	VBG
14000	196	8	substances	substance	NNS
14000	196	9	either	either	CC
14000	196	10	transmit	transmit	VB
14000	196	11	or	or	CC
14000	196	12	absorb	absorb	VB
14000	196	13	a	a	DT
14000	196	14	portion	portion	NN
14000	196	15	of	of	IN
14000	196	16	the	the	DT
14000	196	17	incident	incident	NN
14000	196	18	light	light	NN
14000	196	19	.	.	.
14000	197	1	At	at	IN
14000	197	2	a	a	DT
14000	197	3	perpendicular	perpendicular	JJ
14000	197	4	incidence	incidence	NN
14000	197	5	water	water	NN
14000	197	6	reflects	reflect	VBZ
14000	197	7	only	only	RB
14000	197	8	18	18	CD
14000	197	9	rays	ray	NNS
14000	197	10	out	out	IN
14000	197	11	of	of	IN
14000	197	12	every	every	DT
14000	197	13	1,000	1,000	CD
14000	197	14	;	;	:
14000	197	15	glass	glass	NN
14000	197	16	reflects	reflect	VBZ
14000	197	17	only	only	RB
14000	197	18	25	25	CD
14000	197	19	rays	ray	NNS
14000	197	20	,	,	,
14000	197	21	while	while	IN
14000	197	22	mercury	mercury	NN
14000	197	23	reflects	reflect	VBZ
14000	197	24	666	666	CD
14000	197	25	When	when	WRB
14000	197	26	the	the	DT
14000	197	27	rays	ray	NNS
14000	197	28	strike	strike	VBP
14000	197	29	the	the	DT
14000	197	30	surface	surface	NN
14000	197	31	obliquely	obliquely	RB
14000	197	32	the	the	DT
14000	197	33	reflection	reflection	NN
14000	197	34	is	be	VBZ
14000	197	35	augmented	augment	VBN
14000	197	36	.	.	.
14000	198	1	At	at	IN
14000	198	2	an	an	DT
14000	198	3	incidence	incidence	NN
14000	198	4	of	of	IN
14000	198	5	40	40	CD
14000	198	6	°	°	NNS
14000	198	7	,	,	,
14000	198	8	for	for	IN
14000	198	9	example	example	NN
14000	198	10	,	,	,
14000	198	11	water	water	NN
14000	198	12	reflects	reflect	VBZ
14000	198	13	22	22	CD
14000	198	14	rays	ray	NNS
14000	198	15	,	,	,
14000	198	16	at	at	IN
14000	198	17	60	60	CD
14000	198	18	°	°	NNS
14000	198	19	it	-PRON-	PRP
14000	198	20	reflects	reflect	VBZ
14000	198	21	65	65	CD
14000	198	22	rays	ray	NNS
14000	198	23	,	,	,
14000	198	24	at	at	IN
14000	198	25	80	80	CD
14000	198	26	°	°	,
14000	198	27	333	333	CD
14000	198	28	rays	ray	NNS
14000	198	29	;	;	:
14000	198	30	while	while	IN
14000	198	31	at	at	IN
14000	198	32	an	an	DT
14000	198	33	incidence	incidence	NN
14000	198	34	of	of	IN
14000	198	35	89½	89½	CD
14000	198	36	°	°	NNS
14000	198	37	,	,	,
14000	198	38	where	where	WRB
14000	198	39	the	the	DT
14000	198	40	light	light	NN
14000	198	41	almost	almost	RB
14000	198	42	grazes	graze	VBZ
14000	198	43	the	the	DT
14000	198	44	surface	surface	NN
14000	198	45	,	,	,
14000	198	46	it	-PRON-	PRP
14000	198	47	reflects	reflect	VBZ
14000	198	48	721	721	CD
14000	198	49	rays	ray	NNS
14000	198	50	out	out	IN
14000	198	51	of	of	IN
14000	198	52	every	every	DT
14000	198	53	1,000	1,000	CD
14000	198	54	.	.	.
14000	199	1	Thus	thus	RB
14000	199	2	,	,	,
14000	199	3	as	as	IN
14000	199	4	the	the	DT
14000	199	5	obliquity	obliquity	NN
14000	199	6	increases	increase	VBZ
14000	199	7	,	,	,
14000	199	8	the	the	DT
14000	199	9	reflection	reflection	NN
14000	199	10	from	from	IN
14000	199	11	water	water	NN
14000	199	12	approaches	approach	NNS
14000	199	13	,	,	,
14000	199	14	and	and	CC
14000	199	15	finally	finally	RB
14000	199	16	quite	quite	RB
14000	199	17	overtakes	overtake	NNS
14000	199	18	,	,	,
14000	199	19	the	the	DT
14000	199	20	perpendicular	perpendicular	JJ
14000	199	21	reflection	reflection	NN
14000	199	22	from	from	IN
14000	199	23	mercury	mercury	NN
14000	199	24	;	;	,
14000	199	25	but	but	CC
14000	199	26	at	at	IN
14000	199	27	no	no	DT
14000	199	28	incidence	incidence	NN
14000	199	29	,	,	,
14000	199	30	however	however	RB
14000	199	31	great	great	JJ
14000	199	32	,	,	,
14000	199	33	when	when	WRB
14000	199	34	the	the	DT
14000	199	35	incidence	incidence	NN
14000	199	36	is	be	VBZ
14000	199	37	from	from	IN
14000	199	38	air	air	NN
14000	199	39	,	,	,
14000	199	40	is	be	VBZ
14000	199	41	the	the	DT
14000	199	42	reflection	reflection	NN
14000	199	43	from	from	IN
14000	199	44	water	water	NN
14000	199	45	,	,	,
14000	199	46	mercury	mercury	NN
14000	199	47	,	,	,
14000	199	48	or	or	CC
14000	199	49	any	any	DT
14000	199	50	other	other	JJ
14000	199	51	substance	substance	NN
14000	199	52	,	,	,
14000	199	53	_	_	NNP
14000	199	54	total	total	NN
14000	199	55	_	_	NNP
14000	199	56	.	.	.
14000	200	1	Still	still	RB
14000	200	2	,	,	,
14000	200	3	total	total	JJ
14000	200	4	reflection	reflection	NN
14000	200	5	may	may	MD
14000	200	6	occur	occur	VB
14000	200	7	,	,	,
14000	200	8	and	and	CC
14000	200	9	with	with	IN
14000	200	10	a	a	DT
14000	200	11	view	view	NN
14000	200	12	to	to	IN
14000	200	13	understanding	understand	VBG
14000	200	14	its	-PRON-	PRP$
14000	200	15	subsequent	subsequent	JJ
14000	200	16	application	application	NN
14000	200	17	in	in	IN
14000	200	18	the	the	DT
14000	200	19	Nicol	Nicol	NNP
14000	200	20	's	's	POS
14000	200	21	prism	prism	NN
14000	200	22	,	,	,
14000	200	23	it	-PRON-	PRP
14000	200	24	is	be	VBZ
14000	200	25	necessary	necessary	JJ
14000	200	26	to	to	TO
14000	200	27	state	state	NN
14000	200	28	when	when	WRB
14000	200	29	it	-PRON-	PRP
14000	200	30	occurs	occur	VBZ
14000	200	31	.	.	.
14000	201	1	This	this	DT
14000	201	2	leads	lead	VBZ
14000	201	3	me	-PRON-	PRP
14000	201	4	to	to	IN
14000	201	5	the	the	DT
14000	201	6	enunciation	enunciation	NN
14000	201	7	of	of	IN
14000	201	8	a	a	DT
14000	201	9	principle	principle	NN
14000	201	10	which	which	WDT
14000	201	11	underlies	underlie	VBZ
14000	201	12	all	all	DT
14000	201	13	optical	optical	JJ
14000	201	14	phenomena	phenomenon	NNS
14000	201	15	--	--	:
14000	201	16	the	the	DT
14000	201	17	principle	principle	NN
14000	201	18	of	of	IN
14000	201	19	reversibility	reversibility	NN
14000	201	20	.	.	.
14000	202	1	[	[	-LRB-
14000	202	2	5	5	CD
14000	202	3	]	]	-RRB-
14000	202	4	In	in	IN
14000	202	5	the	the	DT
14000	202	6	case	case	NN
14000	202	7	of	of	IN
14000	202	8	refraction	refraction	NN
14000	202	9	,	,	,
14000	202	10	for	for	IN
14000	202	11	instance	instance	NN
14000	202	12	,	,	,
14000	202	13	when	when	WRB
14000	202	14	the	the	DT
14000	202	15	ray	ray	NN
14000	202	16	passes	pass	VBZ
14000	202	17	obliquely	obliquely	RB
14000	202	18	from	from	IN
14000	202	19	air	air	NN
14000	202	20	into	into	IN
14000	202	21	water	water	NN
14000	202	22	,	,	,
14000	202	23	it	-PRON-	PRP
14000	202	24	is	be	VBZ
14000	202	25	bent	bent	JJ
14000	202	26	_	_	NNP
14000	202	27	towards	towards	IN
14000	202	28	_	_	NNP
14000	202	29	the	the	DT
14000	202	30	perpendicular	perpendicular	NN
14000	202	31	;	;	:
14000	202	32	when	when	WRB
14000	202	33	it	-PRON-	PRP
14000	202	34	passes	pass	VBZ
14000	202	35	from	from	IN
14000	202	36	water	water	NN
14000	202	37	to	to	IN
14000	202	38	air	air	NN
14000	202	39	,	,	,
14000	202	40	it	-PRON-	PRP
14000	202	41	is	be	VBZ
14000	202	42	bent	bent	JJ
14000	202	43	_	_	NNP
14000	202	44	from	from	IN
14000	202	45	_	_	NNP
14000	202	46	the	the	DT
14000	202	47	perpendicular	perpendicular	NN
14000	202	48	,	,	,
14000	202	49	and	and	CC
14000	202	50	accurately	accurately	RB
14000	202	51	reverses	reverse	VBZ
14000	202	52	its	-PRON-	PRP$
14000	202	53	course	course	NN
14000	202	54	.	.	.
14000	203	1	Thus	thus	RB
14000	203	2	in	in	IN
14000	203	3	fig	fig	NN
14000	203	4	.	.	.
14000	204	1	5	5	CD
14000	204	2	,	,	,
14000	204	3	if	if	IN
14000	204	4	_	_	NNP
14000	204	5	m	m	NNP
14000	204	6	_	_	NNP
14000	204	7	E	E	NNP
14000	204	8	_	_	NNP
14000	204	9	n	n	CC
14000	204	10	_	_	NNP
14000	204	11	be	be	VB
14000	204	12	the	the	DT
14000	204	13	track	track	NN
14000	204	14	of	of	IN
14000	204	15	a	a	DT
14000	204	16	ray	ray	NN
14000	204	17	in	in	IN
14000	204	18	passing	pass	VBG
14000	204	19	from	from	IN
14000	204	20	air	air	NN
14000	204	21	into	into	IN
14000	204	22	water	water	NN
14000	204	23	,	,	,
14000	204	24	_	_	NNP
14000	204	25	n	n	CC
14000	204	26	_	_	NNP
14000	204	27	E	E	NNP
14000	204	28	_	_	NNP
14000	204	29	m	m	NNP
14000	204	30	_	_	NNP
14000	204	31	will	will	MD
14000	204	32	be	be	VB
14000	204	33	its	-PRON-	PRP$
14000	204	34	track	track	NN
14000	204	35	in	in	IN
14000	204	36	passing	pass	VBG
14000	204	37	from	from	IN
14000	204	38	water	water	NN
14000	204	39	into	into	IN
14000	204	40	air	air	NN
14000	204	41	.	.	.
14000	205	1	Let	let	VB
14000	205	2	us	-PRON-	PRP
14000	205	3	push	push	VB
14000	205	4	this	this	DT
14000	205	5	principle	principle	NN
14000	205	6	to	to	IN
14000	205	7	its	-PRON-	PRP$
14000	205	8	consequences	consequence	NNS
14000	205	9	.	.	.
14000	206	1	Supposing	suppose	VBG
14000	206	2	the	the	DT
14000	206	3	light	light	NN
14000	206	4	,	,	,
14000	206	5	instead	instead	RB
14000	206	6	of	of	IN
14000	206	7	being	be	VBG
14000	206	8	incident	incident	NN
14000	206	9	along	along	IN
14000	206	10	_	_	NNP
14000	206	11	m	m	NNP
14000	206	12	_	_	NNP
14000	206	13	E	E	NNP
14000	206	14	or	or	CC
14000	206	15	_	_	NNP
14000	206	16	m	m	NNP
14000	206	17	'	'	''
14000	206	18	_	_	NNP
14000	206	19	E	E	NNP
14000	206	20	,	,	,
14000	206	21	were	be	VBD
14000	206	22	incident	incident	NN
14000	206	23	as	as	RB
14000	206	24	close	close	JJ
14000	206	25	as	as	IN
14000	206	26	possible	possible	JJ
14000	206	27	along	along	IN
14000	206	28	C	c	NN
14000	206	29	E	e	NN
14000	206	30	(	(	-LRB-
14000	206	31	fig	fig	NN
14000	206	32	.	.	.
14000	207	1	6	6	LS
14000	207	2	)	)	-RRB-
14000	207	3	;	;	:
14000	207	4	suppose	suppose	VB
14000	207	5	,	,	,
14000	207	6	in	in	IN
14000	207	7	other	other	JJ
14000	207	8	words	word	NNS
14000	207	9	,	,	,
14000	207	10	that	that	IN
14000	207	11	it	-PRON-	PRP
14000	207	12	just	just	RB
14000	207	13	grazes	graze	VBZ
14000	207	14	the	the	DT
14000	207	15	surface	surface	NN
14000	207	16	before	before	IN
14000	207	17	entering	enter	VBG
14000	207	18	the	the	DT
14000	207	19	water	water	NN
14000	207	20	.	.	.
14000	208	1	After	after	IN
14000	208	2	refraction	refraction	NN
14000	208	3	it	-PRON-	PRP
14000	208	4	will	will	MD
14000	208	5	pursue	pursue	VB
14000	208	6	say	say	VB
14000	208	7	the	the	DT
14000	208	8	course	course	NN
14000	208	9	E	E	NNP
14000	208	10	_	_	NNP
14000	208	11	n	n	CC
14000	208	12	_	_	NNP
14000	208	13	'	'	''
14000	208	14	'	'	''
14000	208	15	.	.	.
14000	209	1	Conversely	conversely	RB
14000	209	2	,	,	,
14000	209	3	if	if	IN
14000	209	4	the	the	DT
14000	209	5	light	light	JJ
14000	209	6	start	start	NN
14000	209	7	from	from	IN
14000	209	8	_	_	NNP
14000	209	9	n	n	CC
14000	209	10	_	_	NNP
14000	209	11	'	'	''
14000	209	12	'	'	''
14000	209	13	,	,	,
14000	209	14	and	and	CC
14000	209	15	be	be	VB
14000	209	16	incident	incident	NN
14000	209	17	at	at	IN
14000	209	18	E	e	NN
14000	209	19	,	,	,
14000	209	20	it	-PRON-	PRP
14000	209	21	will	will	MD
14000	209	22	,	,	,
14000	209	23	on	on	IN
14000	209	24	escaping	escape	VBG
14000	209	25	into	into	IN
14000	209	26	the	the	DT
14000	209	27	air	air	NN
14000	209	28	,	,	,
14000	209	29	just	just	RB
14000	209	30	graze	graze	VB
14000	209	31	the	the	DT
14000	209	32	surface	surface	NN
14000	209	33	of	of	IN
14000	209	34	the	the	DT
14000	209	35	water	water	NN
14000	209	36	.	.	.
14000	210	1	The	the	DT
14000	210	2	question	question	NN
14000	210	3	now	now	RB
14000	210	4	arises	arise	VBZ
14000	210	5	,	,	,
14000	210	6	what	what	WP
14000	210	7	will	will	MD
14000	210	8	occur	occur	VB
14000	210	9	supposing	suppose	VBG
14000	210	10	the	the	DT
14000	210	11	ray	ray	NN
14000	210	12	from	from	IN
14000	210	13	the	the	DT
14000	210	14	water	water	NN
14000	210	15	to	to	TO
14000	210	16	follow	follow	VB
14000	210	17	the	the	DT
14000	210	18	course	course	NN
14000	210	19	_	_	NNP
14000	210	20	n	n	CC
14000	210	21	_	_	NNP
14000	210	22	'	'	''
14000	210	23	'	'	''
14000	210	24	'	'	``
14000	210	25	E	e	NN
14000	210	26	,	,	,
14000	210	27	which	which	WDT
14000	210	28	lies	lie	VBZ
14000	210	29	beyond	beyond	IN
14000	210	30	_	_	NNP
14000	210	31	n	n	CC
14000	210	32	_	_	NNP
14000	210	33	'	'	''
14000	210	34	'	'	``
14000	210	35	E	e	NN
14000	210	36	?	?	.
14000	211	1	The	the	DT
14000	211	2	answer	answer	NN
14000	211	3	is	be	VBZ
14000	211	4	,	,	,
14000	211	5	it	-PRON-	PRP
14000	211	6	will	will	MD
14000	211	7	not	not	RB
14000	211	8	quit	quit	VB
14000	211	9	the	the	DT
14000	211	10	water	water	NN
14000	211	11	at	at	RB
14000	211	12	all	all	RB
14000	211	13	,	,	,
14000	211	14	but	but	CC
14000	211	15	will	will	MD
14000	211	16	be	be	VB
14000	211	17	_	_	NNP
14000	211	18	totally	totally	RB
14000	211	19	_	_	NNP
14000	211	20	reflected	reflect	VBD
14000	211	21	(	(	-LRB-
14000	211	22	along	along	IN
14000	211	23	E	E	NNP
14000	211	24	_	_	NNP
14000	211	25	x	x	NNP
14000	211	26	_	_	NNP
14000	211	27	)	)	-RRB-
14000	211	28	.	.	.
14000	212	1	At	at	IN
14000	212	2	the	the	DT
14000	212	3	under	under	JJ
14000	212	4	surface	surface	NN
14000	212	5	of	of	IN
14000	212	6	the	the	DT
14000	212	7	water	water	NN
14000	212	8	,	,	,
14000	212	9	moreover	moreover	RB
14000	212	10	,	,	,
14000	212	11	the	the	DT
14000	212	12	law	law	NN
14000	212	13	is	be	VBZ
14000	212	14	just	just	RB
14000	212	15	the	the	DT
14000	212	16	same	same	JJ
14000	212	17	as	as	IN
14000	212	18	at	at	IN
14000	212	19	its	-PRON-	PRP$
14000	212	20	upper	upper	JJ
14000	212	21	surface	surface	NN
14000	212	22	,	,	,
14000	212	23	the	the	DT
14000	212	24	angle	angle	NN
14000	212	25	of	of	IN
14000	212	26	incidence	incidence	NN
14000	212	27	(	(	-LRB-
14000	212	28	D	d	NN
14000	212	29	E	E	NNP
14000	212	30	_	_	NNP
14000	212	31	n	n	CC
14000	212	32	_	_	NNP
14000	212	33	'	'	''
14000	212	34	'	'	''
14000	212	35	'	'	''
14000	212	36	)	)	-RRB-
14000	212	37	being	be	VBG
14000	212	38	equal	equal	JJ
14000	212	39	to	to	IN
14000	212	40	the	the	DT
14000	212	41	angle	angle	NN
14000	212	42	of	of	IN
14000	212	43	reflection	reflection	NN
14000	212	44	(	(	-LRB-
14000	212	45	D	D	NNP
14000	212	46	E	E	NNP
14000	212	47	_	_	NNP
14000	212	48	x	x	NNP
14000	212	49	_	_	NNP
14000	212	50	)	)	-RRB-
14000	212	51	.	.	.
14000	213	1	[	[	-LRB-
14000	213	2	Illustration	illustration	NN
14000	213	3	:	:	:
14000	213	4	Fig	Fig	NNP
14000	213	5	.	.	.
14000	214	1	6	6	LS
14000	214	2	]	]	-RRB-
14000	214	3	Total	total	JJ
14000	214	4	reflection	reflection	NN
14000	214	5	may	may	MD
14000	214	6	be	be	VB
14000	214	7	thus	thus	RB
14000	214	8	simply	simply	RB
14000	214	9	illustrated:--Place	illustrated:--place	VB
14000	214	10	a	a	DT
14000	214	11	shilling	shilling	NN
14000	214	12	in	in	IN
14000	214	13	a	a	DT
14000	214	14	drinking	drinking	NN
14000	214	15	-	-	HYPH
14000	214	16	glass	glass	NN
14000	214	17	,	,	,
14000	214	18	and	and	CC
14000	214	19	tilt	tilt	VB
14000	214	20	the	the	DT
14000	214	21	glass	glass	NN
14000	214	22	so	so	IN
14000	214	23	that	that	IN
14000	214	24	the	the	DT
14000	214	25	light	light	NN
14000	214	26	from	from	IN
14000	214	27	the	the	DT
14000	214	28	shilling	shilling	NN
14000	214	29	shall	shall	MD
14000	214	30	fall	fall	VB
14000	214	31	with	with	IN
14000	214	32	the	the	DT
14000	214	33	necessary	necessary	JJ
14000	214	34	obliquity	obliquity	NN
14000	214	35	upon	upon	IN
14000	214	36	the	the	DT
14000	214	37	water	water	NN
14000	214	38	surface	surface	NN
14000	214	39	above	above	IN
14000	214	40	it	-PRON-	PRP
14000	214	41	.	.	.
14000	215	1	Look	look	VB
14000	215	2	upwards	upwards	RB
14000	215	3	through	through	IN
14000	215	4	the	the	DT
14000	215	5	water	water	NN
14000	215	6	towards	towards	IN
14000	215	7	that	that	DT
14000	215	8	surface	surface	NN
14000	215	9	,	,	,
14000	215	10	and	and	CC
14000	215	11	you	-PRON-	PRP
14000	215	12	see	see	VBP
14000	215	13	the	the	DT
14000	215	14	image	image	NN
14000	215	15	of	of	IN
14000	215	16	the	the	DT
14000	215	17	shilling	shilling	NN
14000	215	18	shining	shine	VBG
14000	215	19	there	there	RB
14000	215	20	as	as	RB
14000	215	21	brightly	brightly	RB
14000	215	22	as	as	IN
14000	215	23	the	the	DT
14000	215	24	shilling	shilling	NN
14000	215	25	itself	-PRON-	PRP
14000	215	26	.	.	.
14000	216	1	Thrust	Thrust	VBN
14000	216	2	the	the	DT
14000	216	3	closed	closed	JJ
14000	216	4	end	end	NN
14000	216	5	of	of	IN
14000	216	6	an	an	DT
14000	216	7	empty	empty	JJ
14000	216	8	test	test	NN
14000	216	9	-	-	HYPH
14000	216	10	tube	tube	NN
14000	216	11	into	into	IN
14000	216	12	water	water	NN
14000	216	13	,	,	,
14000	216	14	and	and	CC
14000	216	15	incline	incline	VB
14000	216	16	the	the	DT
14000	216	17	tube	tube	NN
14000	216	18	.	.	.
14000	217	1	When	when	WRB
14000	217	2	the	the	DT
14000	217	3	inclination	inclination	NN
14000	217	4	is	be	VBZ
14000	217	5	sufficient	sufficient	JJ
14000	217	6	,	,	,
14000	217	7	horizontal	horizontal	JJ
14000	217	8	light	light	NN
14000	217	9	falling	fall	VBG
14000	217	10	upon	upon	IN
14000	217	11	the	the	DT
14000	217	12	tube	tube	NN
14000	217	13	can	can	MD
14000	217	14	not	not	RB
14000	217	15	enter	enter	VB
14000	217	16	the	the	DT
14000	217	17	air	air	NN
14000	217	18	within	within	IN
14000	217	19	it	-PRON-	PRP
14000	217	20	,	,	,
14000	217	21	but	but	CC
14000	217	22	is	be	VBZ
14000	217	23	totally	totally	RB
14000	217	24	reflected	reflect	VBN
14000	217	25	upward	upward	RB
14000	217	26	:	:	:
14000	217	27	when	when	WRB
14000	217	28	looked	look	VBN
14000	217	29	down	down	RP
14000	217	30	upon	upon	IN
14000	217	31	,	,	,
14000	217	32	such	such	PDT
14000	217	33	a	a	DT
14000	217	34	tube	tube	NN
14000	217	35	looks	look	VBZ
14000	217	36	quite	quite	RB
14000	217	37	as	as	RB
14000	217	38	bright	bright	JJ
14000	217	39	as	as	IN
14000	217	40	burnished	burnish	VBN
14000	217	41	silver	silver	NN
14000	217	42	.	.	.
14000	218	1	Pour	pour	VB
14000	218	2	a	a	DT
14000	218	3	little	little	JJ
14000	218	4	water	water	NN
14000	218	5	into	into	IN
14000	218	6	the	the	DT
14000	218	7	tube	tube	NN
14000	218	8	;	;	:
14000	218	9	as	as	IN
14000	218	10	the	the	DT
14000	218	11	liquid	liquid	NN
14000	218	12	rises	rise	VBZ
14000	218	13	,	,	,
14000	218	14	total	total	JJ
14000	218	15	reflection	reflection	NN
14000	218	16	is	be	VBZ
14000	218	17	abolished	abolish	VBN
14000	218	18	,	,	,
14000	218	19	and	and	CC
14000	218	20	with	with	IN
14000	218	21	it	-PRON-	PRP
14000	218	22	the	the	DT
14000	218	23	lustre	lustre	NN
14000	218	24	,	,	,
14000	218	25	leaving	leave	VBG
14000	218	26	a	a	DT
14000	218	27	gradually	gradually	RB
14000	218	28	diminishing	diminish	VBG
14000	218	29	shining	shine	VBG
14000	218	30	zone	zone	NN
14000	218	31	,	,	,
14000	218	32	which	which	WDT
14000	218	33	disappears	disappear	VBZ
14000	218	34	wholly	wholly	RB
14000	218	35	when	when	WRB
14000	218	36	the	the	DT
14000	218	37	level	level	NN
14000	218	38	of	of	IN
14000	218	39	the	the	DT
14000	218	40	water	water	NN
14000	218	41	within	within	IN
14000	218	42	the	the	DT
14000	218	43	tube	tube	NN
14000	218	44	reaches	reach	VBZ
14000	218	45	that	that	IN
14000	218	46	without	without	IN
14000	218	47	it	-PRON-	PRP
14000	218	48	.	.	.
14000	219	1	Any	any	DT
14000	219	2	glass	glass	NN
14000	219	3	tube	tube	NN
14000	219	4	,	,	,
14000	219	5	with	with	IN
14000	219	6	its	-PRON-	PRP$
14000	219	7	end	end	NN
14000	219	8	stopped	stop	VBD
14000	219	9	water	water	NN
14000	219	10	-	-	HYPH
14000	219	11	tight	tight	JJ
14000	219	12	,	,	,
14000	219	13	will	will	MD
14000	219	14	produce	produce	VB
14000	219	15	this	this	DT
14000	219	16	effect	effect	NN
14000	219	17	,	,	,
14000	219	18	which	which	WDT
14000	219	19	is	be	VBZ
14000	219	20	both	both	CC
14000	219	21	beautiful	beautiful	JJ
14000	219	22	and	and	CC
14000	219	23	instructive	instructive	JJ
14000	219	24	.	.	.
14000	220	1	Total	total	JJ
14000	220	2	reflection	reflection	NN
14000	220	3	never	never	RB
14000	220	4	occurs	occur	VBZ
14000	220	5	except	except	IN
14000	220	6	in	in	IN
14000	220	7	the	the	DT
14000	220	8	attempted	attempt	VBN
14000	220	9	passage	passage	NN
14000	220	10	of	of	IN
14000	220	11	a	a	DT
14000	220	12	ray	ray	NN
14000	220	13	from	from	IN
14000	220	14	a	a	DT
14000	220	15	more	more	JJR
14000	220	16	refracting	refracting	NN
14000	220	17	to	to	IN
14000	220	18	a	a	DT
14000	220	19	less	less	RBR
14000	220	20	refracting	refracting	NN
14000	220	21	medium	medium	NN
14000	220	22	;	;	:
14000	220	23	but	but	CC
14000	220	24	in	in	IN
14000	220	25	this	this	DT
14000	220	26	case	case	NN
14000	220	27	,	,	,
14000	220	28	when	when	WRB
14000	220	29	the	the	DT
14000	220	30	obliquity	obliquity	NN
14000	220	31	is	be	VBZ
14000	220	32	sufficient	sufficient	JJ
14000	220	33	,	,	,
14000	220	34	it	-PRON-	PRP
14000	220	35	always	always	RB
14000	220	36	occurs	occur	VBZ
14000	220	37	.	.	.
14000	221	1	The	the	DT
14000	221	2	mirage	mirage	NN
14000	221	3	of	of	IN
14000	221	4	the	the	DT
14000	221	5	desert	desert	NN
14000	221	6	,	,	,
14000	221	7	and	and	CC
14000	221	8	other	other	JJ
14000	221	9	phantasmal	phantasmal	JJ
14000	221	10	appearances	appearance	NNS
14000	221	11	in	in	IN
14000	221	12	the	the	DT
14000	221	13	atmosphere	atmosphere	NN
14000	221	14	,	,	,
14000	221	15	are	be	VBP
14000	221	16	in	in	IN
14000	221	17	part	part	NN
14000	221	18	due	due	JJ
14000	221	19	to	to	IN
14000	221	20	it	-PRON-	PRP
14000	221	21	.	.	.
14000	222	1	When	when	WRB
14000	222	2	,	,	,
14000	222	3	for	for	IN
14000	222	4	example	example	NN
14000	222	5	,	,	,
14000	222	6	the	the	DT
14000	222	7	sun	sun	NN
14000	222	8	heats	heat	VBZ
14000	222	9	an	an	DT
14000	222	10	expanse	expanse	NN
14000	222	11	of	of	IN
14000	222	12	sand	sand	NN
14000	222	13	,	,	,
14000	222	14	the	the	DT
14000	222	15	layer	layer	NN
14000	222	16	of	of	IN
14000	222	17	air	air	NN
14000	222	18	in	in	IN
14000	222	19	contact	contact	NN
14000	222	20	with	with	IN
14000	222	21	the	the	DT
14000	222	22	sand	sand	NN
14000	222	23	becomes	become	VBZ
14000	222	24	lighter	light	JJR
14000	222	25	and	and	CC
14000	222	26	less	less	RBR
14000	222	27	refracting	refract	VBG
14000	222	28	than	than	IN
14000	222	29	the	the	DT
14000	222	30	air	air	NN
14000	222	31	above	above	IN
14000	222	32	it	-PRON-	PRP
14000	222	33	:	:	:
14000	222	34	consequently	consequently	RB
14000	222	35	,	,	,
14000	222	36	the	the	DT
14000	222	37	rays	ray	NNS
14000	222	38	from	from	IN
14000	222	39	a	a	DT
14000	222	40	distant	distant	JJ
14000	222	41	object	object	NN
14000	222	42	,	,	,
14000	222	43	striking	strike	VBG
14000	222	44	very	very	RB
14000	222	45	obliquely	obliquely	RB
14000	222	46	on	on	IN
14000	222	47	the	the	DT
14000	222	48	surface	surface	NN
14000	222	49	of	of	IN
14000	222	50	the	the	DT
14000	222	51	heated	heated	JJ
14000	222	52	stratum	stratum	NN
14000	222	53	,	,	,
14000	222	54	are	be	VBP
14000	222	55	sometimes	sometimes	RB
14000	222	56	totally	totally	RB
14000	222	57	reflected	reflect	VBN
14000	222	58	upwards	upwards	RB
14000	222	59	,	,	,
14000	222	60	thus	thus	RB
14000	222	61	producing	produce	VBG
14000	222	62	images	image	NNS
14000	222	63	similar	similar	JJ
14000	222	64	to	to	IN
14000	222	65	those	those	DT
14000	222	66	produced	produce	VBN
14000	222	67	by	by	IN
14000	222	68	water	water	NN
14000	222	69	.	.	.
14000	223	1	I	-PRON-	PRP
14000	223	2	have	have	VBP
14000	223	3	seen	see	VBN
14000	223	4	the	the	DT
14000	223	5	image	image	NN
14000	223	6	of	of	IN
14000	223	7	a	a	DT
14000	223	8	rock	rock	NN
14000	223	9	called	call	VBN
14000	223	10	Mont	Mont	NNP
14000	223	11	Tombeline	Tombeline	NNP
14000	223	12	distinctly	distinctly	RB
14000	223	13	reflected	reflect	VBD
14000	223	14	from	from	IN
14000	223	15	the	the	DT
14000	223	16	heated	heated	JJ
14000	223	17	air	air	NN
14000	223	18	of	of	IN
14000	223	19	the	the	DT
14000	223	20	strand	strand	NN
14000	223	21	of	of	IN
14000	223	22	Normandy	Normandy	NNP
14000	223	23	near	near	IN
14000	223	24	Avranches	avranche	NNS
14000	223	25	;	;	:
14000	223	26	and	and	CC
14000	223	27	by	by	IN
14000	223	28	such	such	JJ
14000	223	29	delusive	delusive	JJ
14000	223	30	appearances	appearance	NNS
14000	223	31	the	the	DT
14000	223	32	thirsty	thirsty	JJ
14000	223	33	soldiers	soldier	NNS
14000	223	34	of	of	IN
14000	223	35	the	the	DT
14000	223	36	French	french	JJ
14000	223	37	army	army	NN
14000	223	38	in	in	IN
14000	223	39	Egypt	Egypt	NNP
14000	223	40	were	be	VBD
14000	223	41	greatly	greatly	RB
14000	223	42	tantalised	tantalise	VBN
14000	223	43	.	.	.
14000	224	1	The	the	DT
14000	224	2	angle	angle	NN
14000	224	3	which	which	WDT
14000	224	4	marks	mark	VBZ
14000	224	5	the	the	DT
14000	224	6	limit	limit	NN
14000	224	7	beyond	beyond	IN
14000	224	8	which	which	WDT
14000	224	9	total	total	JJ
14000	224	10	reflection	reflection	NN
14000	224	11	takes	take	VBZ
14000	224	12	place	place	NN
14000	224	13	is	be	VBZ
14000	224	14	called	call	VBN
14000	224	15	the	the	DT
14000	224	16	_	_	NNP
14000	224	17	limiting	limit	VBG
14000	224	18	angle	angle	NN
14000	224	19	_	_	NNP
14000	224	20	(	(	-LRB-
14000	224	21	it	-PRON-	PRP
14000	224	22	is	be	VBZ
14000	224	23	marked	mark	VBN
14000	224	24	in	in	IN
14000	224	25	fig	fig	NN
14000	224	26	.	.	.
14000	225	1	6	6	CD
14000	225	2	by	by	IN
14000	225	3	the	the	DT
14000	225	4	strong	strong	JJ
14000	225	5	line	line	NN
14000	225	6	E	E	NNP
14000	225	7	_	_	NNP
14000	225	8	n	n	CC
14000	225	9	_	_	NNP
14000	225	10	'	'	''
14000	225	11	'	'	''
14000	225	12	)	)	-RRB-
14000	225	13	.	.	.
14000	226	1	It	-PRON-	PRP
14000	226	2	must	must	MD
14000	226	3	evidently	evidently	RB
14000	226	4	diminish	diminish	VB
14000	226	5	as	as	IN
14000	226	6	the	the	DT
14000	226	7	refractive	refractive	JJ
14000	226	8	index	index	NN
14000	226	9	increases	increase	NNS
14000	226	10	.	.	.
14000	227	1	For	for	IN
14000	227	2	water	water	NN
14000	227	3	it	-PRON-	PRP
14000	227	4	is	be	VBZ
14000	227	5	48½	48½	CD
14000	227	6	°	°	NNS
14000	227	7	,	,	,
14000	227	8	for	for	IN
14000	227	9	flint	flint	NN
14000	227	10	glass	glass	NN
14000	227	11	38	38	CD
14000	227	12	°	°	,
14000	227	13	41	41	CD
14000	227	14	'	'	POS
14000	227	15	,	,	,
14000	227	16	and	and	CC
14000	227	17	for	for	IN
14000	227	18	diamond	diamond	NN
14000	227	19	23	23	CD
14000	227	20	°	°	,
14000	227	21	42	42	CD
14000	227	22	'	'	NNS
14000	227	23	.	.	.
14000	228	1	Thus	thus	RB
14000	228	2	all	all	PDT
14000	228	3	the	the	DT
14000	228	4	light	light	JJ
14000	228	5	incident	incident	NN
14000	228	6	from	from	IN
14000	228	7	two	two	CD
14000	228	8	complete	complete	JJ
14000	228	9	quadrants	quadrant	NNS
14000	228	10	,	,	,
14000	228	11	or	or	CC
14000	228	12	180	180	CD
14000	228	13	°	°	NNS
14000	228	14	,	,	,
14000	228	15	in	in	IN
14000	228	16	the	the	DT
14000	228	17	case	case	NN
14000	228	18	of	of	IN
14000	228	19	diamond	diamond	NN
14000	228	20	,	,	,
14000	228	21	is	be	VBZ
14000	228	22	condensed	condense	VBN
14000	228	23	into	into	IN
14000	228	24	an	an	DT
14000	228	25	angular	angular	JJ
14000	228	26	space	space	NN
14000	228	27	of	of	IN
14000	228	28	47	47	CD
14000	228	29	°	°	,
14000	228	30	22	22	CD
14000	228	31	'	'	''
14000	228	32	(	(	-LRB-
14000	228	33	twice	twice	RB
14000	228	34	23	23	CD
14000	228	35	°	°	,
14000	228	36	42	42	CD
14000	228	37	'	'	NNS
14000	228	38	)	)	-RRB-
14000	228	39	by	by	IN
14000	228	40	refraction	refraction	NN
14000	228	41	.	.	.
14000	229	1	Coupled	couple	VBN
14000	229	2	with	with	IN
14000	229	3	its	-PRON-	PRP$
14000	229	4	great	great	JJ
14000	229	5	refraction	refraction	NN
14000	229	6	,	,	,
14000	229	7	are	be	VBP
14000	229	8	the	the	DT
14000	229	9	great	great	JJ
14000	229	10	dispersive	dispersive	JJ
14000	229	11	and	and	CC
14000	229	12	great	great	JJ
14000	229	13	reflective	reflective	JJ
14000	229	14	powers	power	NNS
14000	229	15	of	of	IN
14000	229	16	diamond	diamond	NN
14000	229	17	;	;	:
14000	229	18	hence	hence	RB
14000	229	19	the	the	DT
14000	229	20	extraordinary	extraordinary	JJ
14000	229	21	radiance	radiance	NN
14000	229	22	of	of	IN
14000	229	23	the	the	DT
14000	229	24	gem	gem	NN
14000	229	25	,	,	,
14000	229	26	both	both	CC
14000	229	27	as	as	IN
14000	229	28	regards	regard	VBZ
14000	229	29	white	white	JJ
14000	229	30	light	light	NN
14000	229	31	and	and	CC
14000	229	32	prismatic	prismatic	JJ
14000	229	33	light	light	NN
14000	229	34	.	.	.
14000	230	1	§	§	ADD
14000	230	2	5	5	CD
14000	230	3	.	.	.
14000	231	1	_	_	NNP
14000	231	2	Velocity	Velocity	NNP
14000	231	3	of	of	IN
14000	231	4	Light	Light	NNP
14000	231	5	.	.	.
14000	232	1	Aberration	aberration	NN
14000	232	2	.	.	.
14000	233	1	Principle	principle	NN
14000	233	2	of	of	IN
14000	233	3	least	least	JJS
14000	233	4	Action	action	NN
14000	233	5	.	.	.
14000	233	6	_	_	NNP
14000	233	7	In	in	IN
14000	233	8	1676	1676	CD
14000	233	9	a	a	DT
14000	233	10	great	great	JJ
14000	233	11	impulse	impulse	NN
14000	233	12	was	be	VBD
14000	233	13	given	give	VBN
14000	233	14	to	to	IN
14000	233	15	optics	optic	NNS
14000	233	16	by	by	IN
14000	233	17	astronomy	astronomy	NN
14000	233	18	.	.	.
14000	234	1	In	in	IN
14000	234	2	that	that	DT
14000	234	3	year	year	NN
14000	234	4	Olav	Olav	NNP
14000	234	5	Roemer	Roemer	NNP
14000	234	6	,	,	,
14000	234	7	a	a	DT
14000	234	8	learned	learn	VBN
14000	234	9	Dane	Dane	NNP
14000	234	10	,	,	,
14000	234	11	was	be	VBD
14000	234	12	engaged	engage	VBN
14000	234	13	at	at	IN
14000	234	14	the	the	DT
14000	234	15	Observatory	Observatory	NNP
14000	234	16	of	of	IN
14000	234	17	Paris	Paris	NNP
14000	234	18	in	in	IN
14000	234	19	observing	observe	VBG
14000	234	20	the	the	DT
14000	234	21	eclipses	eclipse	NNS
14000	234	22	of	of	IN
14000	234	23	Jupiter	Jupiter	NNP
14000	234	24	's	's	POS
14000	234	25	moons	moon	NNS
14000	234	26	.	.	.
14000	235	1	The	the	DT
14000	235	2	planet	planet	NN
14000	235	3	,	,	,
14000	235	4	whose	whose	WP$
14000	235	5	distance	distance	NN
14000	235	6	from	from	IN
14000	235	7	the	the	DT
14000	235	8	sun	sun	NN
14000	235	9	is	be	VBZ
14000	235	10	475,693,000	475,693,000	CD
14000	235	11	miles	mile	NNS
14000	235	12	,	,	,
14000	235	13	has	have	VBZ
14000	235	14	four	four	CD
14000	235	15	satellites	satellite	NNS
14000	235	16	.	.	.
14000	236	1	We	-PRON-	PRP
14000	236	2	are	be	VBP
14000	236	3	now	now	RB
14000	236	4	only	only	RB
14000	236	5	concerned	concerned	JJ
14000	236	6	with	with	IN
14000	236	7	the	the	DT
14000	236	8	one	one	NN
14000	236	9	nearest	near	JJS
14000	236	10	to	to	IN
14000	236	11	the	the	DT
14000	236	12	planet	planet	NN
14000	236	13	.	.	.
14000	237	1	Roemer	Roemer	NNP
14000	237	2	watched	watch	VBD
14000	237	3	this	this	DT
14000	237	4	moon	moon	NN
14000	237	5	,	,	,
14000	237	6	saw	see	VBD
14000	237	7	it	-PRON-	PRP
14000	237	8	move	move	VB
14000	237	9	round	round	IN
14000	237	10	the	the	DT
14000	237	11	planet	planet	NN
14000	237	12	,	,	,
14000	237	13	plunge	plunge	VB
14000	237	14	into	into	IN
14000	237	15	Jupiter	Jupiter	NNP
14000	237	16	's	's	POS
14000	237	17	shadow	shadow	NN
14000	237	18	,	,	,
14000	237	19	behaving	behave	VBG
14000	237	20	like	like	IN
14000	237	21	a	a	DT
14000	237	22	lamp	lamp	NN
14000	237	23	suddenly	suddenly	RB
14000	237	24	extinguished	extinguish	VBN
14000	237	25	:	:	:
14000	237	26	then	then	RB
14000	237	27	at	at	IN
14000	237	28	the	the	DT
14000	237	29	other	other	JJ
14000	237	30	edge	edge	NN
14000	237	31	of	of	IN
14000	237	32	the	the	DT
14000	237	33	shadow	shadow	NN
14000	237	34	he	-PRON-	PRP
14000	237	35	saw	see	VBD
14000	237	36	it	-PRON-	PRP
14000	237	37	reappear	reappear	VB
14000	237	38	,	,	,
14000	237	39	like	like	IN
14000	237	40	a	a	DT
14000	237	41	lamp	lamp	NN
14000	237	42	suddenly	suddenly	RB
14000	237	43	lighted	light	VBN
14000	237	44	.	.	.
14000	238	1	The	the	DT
14000	238	2	moon	moon	NN
14000	238	3	thus	thus	RB
14000	238	4	acted	act	VBD
14000	238	5	the	the	DT
14000	238	6	part	part	NN
14000	238	7	of	of	IN
14000	238	8	a	a	DT
14000	238	9	signal	signal	NN
14000	238	10	light	light	NN
14000	238	11	to	to	IN
14000	238	12	the	the	DT
14000	238	13	astronomer	astronomer	NN
14000	238	14	,	,	,
14000	238	15	and	and	CC
14000	238	16	enabled	enable	VBD
14000	238	17	him	-PRON-	PRP
14000	238	18	to	to	TO
14000	238	19	tell	tell	VB
14000	238	20	exactly	exactly	RB
14000	238	21	its	-PRON-	PRP$
14000	238	22	time	time	NN
14000	238	23	of	of	IN
14000	238	24	revolution	revolution	NN
14000	238	25	.	.	.
14000	239	1	The	the	DT
14000	239	2	period	period	NN
14000	239	3	between	between	IN
14000	239	4	two	two	CD
14000	239	5	successive	successive	JJ
14000	239	6	lightings	lighting	NNS
14000	239	7	up	up	IN
14000	239	8	of	of	IN
14000	239	9	the	the	DT
14000	239	10	lunar	lunar	JJ
14000	239	11	lamp	lamp	NN
14000	239	12	he	-PRON-	PRP
14000	239	13	found	find	VBD
14000	239	14	to	to	TO
14000	239	15	be	be	VB
14000	239	16	42	42	CD
14000	239	17	hours	hour	NNS
14000	239	18	,	,	,
14000	239	19	28	28	CD
14000	239	20	minutes	minute	NNS
14000	239	21	,	,	,
14000	239	22	and	and	CC
14000	239	23	35	35	CD
14000	239	24	seconds	second	NNS
14000	239	25	.	.	.
14000	240	1	This	this	DT
14000	240	2	measurement	measurement	NN
14000	240	3	of	of	IN
14000	240	4	time	time	NN
14000	240	5	was	be	VBD
14000	240	6	so	so	RB
14000	240	7	accurate	accurate	JJ
14000	240	8	,	,	,
14000	240	9	that	that	IN
14000	240	10	having	have	VBG
14000	240	11	determined	determine	VBN
14000	240	12	the	the	DT
14000	240	13	moment	moment	NN
14000	240	14	when	when	WRB
14000	240	15	the	the	DT
14000	240	16	moon	moon	NN
14000	240	17	emerged	emerge	VBD
14000	240	18	from	from	IN
14000	240	19	the	the	DT
14000	240	20	shadow	shadow	NN
14000	240	21	,	,	,
14000	240	22	the	the	DT
14000	240	23	moment	moment	NN
14000	240	24	of	of	IN
14000	240	25	its	-PRON-	PRP$
14000	240	26	hundredth	hundredth	JJ
14000	240	27	appearance	appearance	NN
14000	240	28	could	could	MD
14000	240	29	also	also	RB
14000	240	30	be	be	VB
14000	240	31	determined	determine	VBN
14000	240	32	.	.	.
14000	241	1	In	in	IN
14000	241	2	fact	fact	NN
14000	241	3	,	,	,
14000	241	4	it	-PRON-	PRP
14000	241	5	would	would	MD
14000	241	6	be	be	VB
14000	241	7	100	100	CD
14000	241	8	times	time	NNS
14000	241	9	42	42	CD
14000	241	10	hours	hour	NNS
14000	241	11	,	,	,
14000	241	12	28	28	CD
14000	241	13	minutes	minute	NNS
14000	241	14	,	,	,
14000	241	15	35	35	CD
14000	241	16	seconds	second	NNS
14000	241	17	,	,	,
14000	241	18	after	after	IN
14000	241	19	the	the	DT
14000	241	20	first	first	JJ
14000	241	21	observation	observation	NN
14000	241	22	.	.	.
14000	242	1	Roemer	Roemer	NNP
14000	242	2	's	's	POS
14000	242	3	first	first	JJ
14000	242	4	observation	observation	NN
14000	242	5	was	be	VBD
14000	242	6	made	make	VBN
14000	242	7	when	when	WRB
14000	242	8	the	the	DT
14000	242	9	earth	earth	NN
14000	242	10	was	be	VBD
14000	242	11	in	in	IN
14000	242	12	the	the	DT
14000	242	13	part	part	NN
14000	242	14	of	of	IN
14000	242	15	its	-PRON-	PRP$
14000	242	16	orbit	orbit	NN
14000	242	17	nearest	near	JJS
14000	242	18	Jupiter	Jupiter	NNP
14000	242	19	.	.	.
14000	243	1	About	about	RB
14000	243	2	six	six	CD
14000	243	3	months	month	NNS
14000	243	4	afterwards	afterwards	RB
14000	243	5	,	,	,
14000	243	6	the	the	DT
14000	243	7	earth	earth	NN
14000	243	8	being	be	VBG
14000	243	9	then	then	RB
14000	243	10	at	at	IN
14000	243	11	the	the	DT
14000	243	12	opposite	opposite	JJ
14000	243	13	side	side	NN
14000	243	14	of	of	IN
14000	243	15	its	-PRON-	PRP$
14000	243	16	orbit	orbit	NN
14000	243	17	,	,	,
14000	243	18	when	when	WRB
14000	243	19	the	the	DT
14000	243	20	little	little	JJ
14000	243	21	moon	moon	NN
14000	243	22	ought	ought	MD
14000	243	23	to	to	TO
14000	243	24	have	have	VB
14000	243	25	made	make	VBN
14000	243	26	its	-PRON-	PRP$
14000	243	27	hundredth	hundredth	JJ
14000	243	28	appearance	appearance	NN
14000	243	29	,	,	,
14000	243	30	it	-PRON-	PRP
14000	243	31	was	be	VBD
14000	243	32	found	find	VBN
14000	243	33	unpunctual	unpunctual	JJ
14000	243	34	,	,	,
14000	243	35	being	be	VBG
14000	243	36	fully	fully	RB
14000	243	37	15	15	CD
14000	243	38	minutes	minute	NNS
14000	243	39	behind	behind	IN
14000	243	40	its	-PRON-	PRP$
14000	243	41	calculated	calculated	JJ
14000	243	42	time	time	NN
14000	243	43	.	.	.
14000	244	1	Its	-PRON-	PRP$
14000	244	2	appearance	appearance	NN
14000	244	3	,	,	,
14000	244	4	moreover	moreover	RB
14000	244	5	,	,	,
14000	244	6	had	have	VBD
14000	244	7	been	be	VBN
14000	244	8	growing	grow	VBG
14000	244	9	gradually	gradually	RB
14000	244	10	later	later	RB
14000	244	11	,	,	,
14000	244	12	as	as	IN
14000	244	13	the	the	DT
14000	244	14	earth	earth	NN
14000	244	15	retreated	retreat	VBD
14000	244	16	towards	towards	IN
14000	244	17	the	the	DT
14000	244	18	part	part	NN
14000	244	19	of	of	IN
14000	244	20	its	-PRON-	PRP$
14000	244	21	orbit	orbit	NN
14000	244	22	most	most	RBS
14000	244	23	distant	distant	JJ
14000	244	24	from	from	IN
14000	244	25	Jupiter	Jupiter	NNP
14000	244	26	.	.	.
14000	245	1	Roemer	Roemer	NNP
14000	245	2	reasoned	reason	VBD
14000	245	3	thus	thus	RB
14000	245	4	:	:	:
14000	245	5	'	'	''
14000	245	6	Had	have	VBD
14000	245	7	I	-PRON-	PRP
14000	245	8	been	be	VBN
14000	245	9	able	able	JJ
14000	245	10	to	to	TO
14000	245	11	remain	remain	VB
14000	245	12	at	at	IN
14000	245	13	the	the	DT
14000	245	14	other	other	JJ
14000	245	15	side	side	NN
14000	245	16	of	of	IN
14000	245	17	the	the	DT
14000	245	18	earth	earth	NN
14000	245	19	's	's	POS
14000	245	20	orbit	orbit	NN
14000	245	21	,	,	,
14000	245	22	the	the	DT
14000	245	23	moon	moon	NN
14000	245	24	might	may	MD
14000	245	25	have	have	VB
14000	245	26	appeared	appear	VBN
14000	245	27	always	always	RB
14000	245	28	at	at	IN
14000	245	29	the	the	DT
14000	245	30	proper	proper	JJ
14000	245	31	instant	instant	NN
14000	245	32	;	;	:
14000	245	33	an	an	DT
14000	245	34	observer	observer	NN
14000	245	35	placed	place	VBN
14000	245	36	there	there	EX
14000	245	37	would	would	MD
14000	245	38	probably	probably	RB
14000	245	39	have	have	VB
14000	245	40	seen	see	VBN
14000	245	41	the	the	DT
14000	245	42	moon	moon	NN
14000	245	43	15	15	CD
14000	245	44	minutes	minute	NNS
14000	245	45	ago	ago	RB
14000	245	46	,	,	,
14000	245	47	the	the	DT
14000	245	48	retardation	retardation	NN
14000	245	49	in	in	IN
14000	245	50	my	-PRON-	PRP$
14000	245	51	case	case	NN
14000	245	52	being	be	VBG
14000	245	53	due	due	JJ
14000	245	54	to	to	IN
14000	245	55	the	the	DT
14000	245	56	fact	fact	NN
14000	245	57	that	that	IN
14000	245	58	the	the	DT
14000	245	59	light	light	NN
14000	245	60	requires	require	VBZ
14000	245	61	15	15	CD
14000	245	62	minutes	minute	NNS
14000	245	63	to	to	TO
14000	245	64	travel	travel	VB
14000	245	65	from	from	IN
14000	245	66	the	the	DT
14000	245	67	place	place	NN
14000	245	68	where	where	WRB
14000	245	69	my	-PRON-	PRP$
14000	245	70	first	first	JJ
14000	245	71	observation	observation	NN
14000	245	72	was	be	VBD
14000	245	73	made	make	VBN
14000	245	74	to	to	IN
14000	245	75	my	-PRON-	PRP$
14000	245	76	present	present	JJ
14000	245	77	position	position	NN
14000	245	78	.	.	.
14000	245	79	'	'	''
14000	246	1	This	this	DT
14000	246	2	flash	flash	NN
14000	246	3	of	of	IN
14000	246	4	genius	genius	NN
14000	246	5	was	be	VBD
14000	246	6	immediately	immediately	RB
14000	246	7	succeeded	succeed	VBN
14000	246	8	by	by	IN
14000	246	9	another	another	DT
14000	246	10	.	.	.
14000	247	1	'	'	``
14000	247	2	If	if	IN
14000	247	3	this	this	DT
14000	247	4	surmise	surmise	NN
14000	247	5	be	be	VB
14000	247	6	correct	correct	JJ
14000	247	7	,	,	,
14000	247	8	'	'	''
14000	247	9	Roemer	Roemer	NNP
14000	247	10	reasoned	reason	VBD
14000	247	11	,	,	,
14000	247	12	'	'	''
14000	247	13	then	then	RB
14000	247	14	as	as	IN
14000	247	15	I	-PRON-	PRP
14000	247	16	approach	approach	VBP
14000	247	17	Jupiter	Jupiter	NNP
14000	247	18	along	along	IN
14000	247	19	the	the	DT
14000	247	20	other	other	JJ
14000	247	21	side	side	NN
14000	247	22	of	of	IN
14000	247	23	the	the	DT
14000	247	24	earth	earth	NN
14000	247	25	's	's	POS
14000	247	26	orbit	orbit	NN
14000	247	27	,	,	,
14000	247	28	the	the	DT
14000	247	29	retardation	retardation	NN
14000	247	30	ought	ought	MD
14000	247	31	to	to	TO
14000	247	32	become	become	VB
14000	247	33	gradually	gradually	RB
14000	247	34	less	less	JJR
14000	247	35	,	,	,
14000	247	36	and	and	CC
14000	247	37	when	when	WRB
14000	247	38	I	-PRON-	PRP
14000	247	39	reach	reach	VBP
14000	247	40	the	the	DT
14000	247	41	place	place	NN
14000	247	42	of	of	IN
14000	247	43	my	-PRON-	PRP$
14000	247	44	first	first	JJ
14000	247	45	observation	observation	NN
14000	247	46	,	,	,
14000	247	47	there	there	EX
14000	247	48	ought	ought	MD
14000	247	49	to	to	TO
14000	247	50	be	be	VB
14000	247	51	no	no	DT
14000	247	52	retardation	retardation	NN
14000	247	53	at	at	RB
14000	247	54	all	all	RB
14000	247	55	.	.	.
14000	247	56	'	'	''
14000	248	1	He	-PRON-	PRP
14000	248	2	found	find	VBD
14000	248	3	this	this	DT
14000	248	4	to	to	TO
14000	248	5	be	be	VB
14000	248	6	the	the	DT
14000	248	7	case	case	NN
14000	248	8	,	,	,
14000	248	9	and	and	CC
14000	248	10	thus	thus	RB
14000	248	11	not	not	RB
14000	248	12	only	only	RB
14000	248	13	proved	prove	VBD
14000	248	14	that	that	IN
14000	248	15	light	light	NN
14000	248	16	required	require	VBN
14000	248	17	time	time	NN
14000	248	18	to	to	TO
14000	248	19	pass	pass	VB
14000	248	20	through	through	IN
14000	248	21	space	space	NN
14000	248	22	,	,	,
14000	248	23	but	but	CC
14000	248	24	also	also	RB
14000	248	25	determined	determine	VBD
14000	248	26	its	-PRON-	PRP$
14000	248	27	rate	rate	NN
14000	248	28	of	of	IN
14000	248	29	propagation	propagation	NN
14000	248	30	.	.	.
14000	249	1	The	the	DT
14000	249	2	velocity	velocity	NN
14000	249	3	of	of	IN
14000	249	4	light	light	NN
14000	249	5	,	,	,
14000	249	6	as	as	IN
14000	249	7	determined	determine	VBN
14000	249	8	by	by	IN
14000	249	9	Roemer	Roemer	NNP
14000	249	10	,	,	,
14000	249	11	is	be	VBZ
14000	249	12	192,500	192,500	CD
14000	249	13	miles	mile	NNS
14000	249	14	in	in	IN
14000	249	15	a	a	DT
14000	249	16	second	second	NN
14000	249	17	.	.	.
14000	250	1	For	for	IN
14000	250	2	a	a	DT
14000	250	3	time	time	NN
14000	250	4	,	,	,
14000	250	5	however	however	RB
14000	250	6	,	,	,
14000	250	7	the	the	DT
14000	250	8	observations	observation	NNS
14000	250	9	and	and	CC
14000	250	10	reasonings	reasoning	NNS
14000	250	11	of	of	IN
14000	250	12	Roemer	Roemer	NNP
14000	250	13	failed	fail	VBD
14000	250	14	to	to	TO
14000	250	15	produce	produce	VB
14000	250	16	conviction	conviction	NN
14000	250	17	.	.	.
14000	251	1	They	-PRON-	PRP
14000	251	2	were	be	VBD
14000	251	3	doubted	doubt	VBN
14000	251	4	by	by	IN
14000	251	5	Cassini	Cassini	NNP
14000	251	6	,	,	,
14000	251	7	Fontenelle	Fontenelle	NNP
14000	251	8	,	,	,
14000	251	9	and	and	CC
14000	251	10	Hooke	Hooke	NNP
14000	251	11	.	.	.
14000	252	1	Subsequently	subsequently	RB
14000	252	2	came	come	VBD
14000	252	3	the	the	DT
14000	252	4	unexpected	unexpected	JJ
14000	252	5	corroboration	corroboration	NN
14000	252	6	of	of	IN
14000	252	7	Roemer	Roemer	NNP
14000	252	8	by	by	IN
14000	252	9	the	the	DT
14000	252	10	English	english	JJ
14000	252	11	astronomer	astronomer	NN
14000	252	12	,	,	,
14000	252	13	Bradley	Bradley	NNP
14000	252	14	,	,	,
14000	252	15	who	who	WP
14000	252	16	noticed	notice	VBD
14000	252	17	that	that	IN
14000	252	18	the	the	DT
14000	252	19	fixed	fix	VBN
14000	252	20	stars	star	NNS
14000	252	21	did	do	VBD
14000	252	22	not	not	RB
14000	252	23	really	really	RB
14000	252	24	appear	appear	VB
14000	252	25	to	to	TO
14000	252	26	be	be	VB
14000	252	27	fixed	fix	VBN
14000	252	28	,	,	,
14000	252	29	but	but	CC
14000	252	30	that	that	IN
14000	252	31	they	-PRON-	PRP
14000	252	32	describe	describe	VBP
14000	252	33	little	little	JJ
14000	252	34	orbits	orbit	NNS
14000	252	35	in	in	IN
14000	252	36	the	the	DT
14000	252	37	heavens	heavens	NNPS
14000	252	38	every	every	DT
14000	252	39	year	year	NN
14000	252	40	.	.	.
14000	253	1	The	the	DT
14000	253	2	result	result	NN
14000	253	3	perplexed	perplex	VBD
14000	253	4	him	-PRON-	PRP
14000	253	5	,	,	,
14000	253	6	but	but	CC
14000	253	7	Bradley	Bradley	NNP
14000	253	8	had	have	VBD
14000	253	9	a	a	DT
14000	253	10	mind	mind	NN
14000	253	11	open	open	JJ
14000	253	12	to	to	IN
14000	253	13	suggestion	suggestion	NN
14000	253	14	,	,	,
14000	253	15	and	and	CC
14000	253	16	capable	capable	JJ
14000	253	17	of	of	IN
14000	253	18	seeing	see	VBG
14000	253	19	,	,	,
14000	253	20	in	in	IN
14000	253	21	the	the	DT
14000	253	22	smallest	small	JJS
14000	253	23	fact	fact	NN
14000	253	24	,	,	,
14000	253	25	a	a	DT
14000	253	26	picture	picture	NN
14000	253	27	of	of	IN
14000	253	28	the	the	DT
14000	253	29	largest	large	JJS
14000	253	30	.	.	.
14000	254	1	He	-PRON-	PRP
14000	254	2	was	be	VBD
14000	254	3	one	one	CD
14000	254	4	day	day	NN
14000	254	5	upon	upon	IN
14000	254	6	the	the	DT
14000	254	7	Thames	Thames	NNPS
14000	254	8	in	in	IN
14000	254	9	a	a	DT
14000	254	10	boat	boat	NN
14000	254	11	,	,	,
14000	254	12	and	and	CC
14000	254	13	noticed	notice	VBD
14000	254	14	that	that	IN
14000	254	15	as	as	RB
14000	254	16	long	long	RB
14000	254	17	as	as	IN
14000	254	18	his	-PRON-	PRP$
14000	254	19	course	course	NN
14000	254	20	remained	remain	VBD
14000	254	21	unchanged	unchanged	JJ
14000	254	22	,	,	,
14000	254	23	the	the	DT
14000	254	24	vane	vane	NN
14000	254	25	upon	upon	IN
14000	254	26	his	-PRON-	PRP$
14000	254	27	masthead	masthead	NN
14000	254	28	showed	show	VBD
14000	254	29	the	the	DT
14000	254	30	wind	wind	NN
14000	254	31	to	to	TO
14000	254	32	be	be	VB
14000	254	33	blowing	blow	VBG
14000	254	34	constantly	constantly	RB
14000	254	35	in	in	IN
14000	254	36	the	the	DT
14000	254	37	same	same	JJ
14000	254	38	direction	direction	NN
14000	254	39	,	,	,
14000	254	40	but	but	CC
14000	254	41	that	that	IN
14000	254	42	the	the	DT
14000	254	43	wind	wind	NN
14000	254	44	appeared	appear	VBD
14000	254	45	to	to	TO
14000	254	46	vary	vary	VB
14000	254	47	with	with	IN
14000	254	48	every	every	DT
14000	254	49	change	change	NN
14000	254	50	in	in	IN
14000	254	51	the	the	DT
14000	254	52	direction	direction	NN
14000	254	53	of	of	IN
14000	254	54	his	-PRON-	PRP$
14000	254	55	boat	boat	NN
14000	254	56	.	.	.
14000	255	1	'	'	``
14000	255	2	Here	here	RB
14000	255	3	,	,	,
14000	255	4	'	'	''
14000	255	5	as	as	IN
14000	255	6	Whewell	Whewell	NNP
14000	255	7	says	say	VBZ
14000	255	8	,	,	,
14000	255	9	'	'	``
14000	255	10	was	be	VBD
14000	255	11	the	the	DT
14000	255	12	image	image	NN
14000	255	13	of	of	IN
14000	255	14	his	-PRON-	PRP$
14000	255	15	case	case	NN
14000	255	16	.	.	.
14000	256	1	The	the	DT
14000	256	2	boat	boat	NN
14000	256	3	was	be	VBD
14000	256	4	the	the	DT
14000	256	5	earth	earth	NN
14000	256	6	,	,	,
14000	256	7	moving	move	VBG
14000	256	8	in	in	IN
14000	256	9	its	-PRON-	PRP$
14000	256	10	orbit	orbit	NN
14000	256	11	,	,	,
14000	256	12	and	and	CC
14000	256	13	the	the	DT
14000	256	14	wind	wind	NN
14000	256	15	was	be	VBD
14000	256	16	the	the	DT
14000	256	17	light	light	NN
14000	256	18	of	of	IN
14000	256	19	a	a	DT
14000	256	20	star	star	NN
14000	256	21	.	.	.
14000	256	22	'	'	''
14000	257	1	We	-PRON-	PRP
14000	257	2	may	may	MD
14000	257	3	ask	ask	VB
14000	257	4	,	,	,
14000	257	5	in	in	IN
14000	257	6	passing	pass	VBG
14000	257	7	,	,	,
14000	257	8	what	what	WP
14000	257	9	,	,	,
14000	257	10	without	without	IN
14000	257	11	the	the	DT
14000	257	12	faculty	faculty	NN
14000	257	13	which	which	WDT
14000	257	14	formed	form	VBD
14000	257	15	the	the	DT
14000	257	16	'	'	``
14000	257	17	image	image	NN
14000	257	18	,	,	,
14000	257	19	'	'	''
14000	257	20	would	would	MD
14000	257	21	Bradley	Bradley	NNP
14000	257	22	's	's	POS
14000	257	23	wind	wind	NN
14000	257	24	and	and	CC
14000	257	25	vane	vane	NN
14000	257	26	have	have	VBP
14000	257	27	been	be	VBN
14000	257	28	to	to	IN
14000	257	29	him	-PRON-	PRP
14000	257	30	?	?	.
14000	258	1	A	a	DT
14000	258	2	wind	wind	NN
14000	258	3	and	and	CC
14000	258	4	vane	vane	NN
14000	258	5	,	,	,
14000	258	6	and	and	CC
14000	258	7	nothing	nothing	NN
14000	258	8	more	more	JJR
14000	258	9	.	.	.
14000	259	1	You	-PRON-	PRP
14000	259	2	will	will	MD
14000	259	3	immediately	immediately	RB
14000	259	4	understand	understand	VB
14000	259	5	the	the	DT
14000	259	6	meaning	meaning	NN
14000	259	7	of	of	IN
14000	259	8	Bradley	Bradley	NNP
14000	259	9	's	's	POS
14000	259	10	discovery	discovery	NN
14000	259	11	.	.	.
14000	260	1	Imagine	imagine	VB
14000	260	2	yourself	-PRON-	PRP
14000	260	3	in	in	IN
14000	260	4	a	a	DT
14000	260	5	motionless	motionless	JJ
14000	260	6	railway	railway	NN
14000	260	7	-	-	HYPH
14000	260	8	train	train	NN
14000	260	9	,	,	,
14000	260	10	with	with	IN
14000	260	11	a	a	DT
14000	260	12	shower	shower	NN
14000	260	13	of	of	IN
14000	260	14	rain	rain	NN
14000	260	15	descending	descend	VBG
14000	260	16	vertically	vertically	RB
14000	260	17	downwards	downwards	RB
14000	260	18	.	.	.
14000	261	1	The	the	DT
14000	261	2	moment	moment	NN
14000	261	3	the	the	DT
14000	261	4	train	train	NN
14000	261	5	begins	begin	VBZ
14000	261	6	to	to	TO
14000	261	7	move	move	VB
14000	261	8	,	,	,
14000	261	9	the	the	DT
14000	261	10	rain	rain	NN
14000	261	11	-	-	HYPH
14000	261	12	drops	drop	NNS
14000	261	13	begin	begin	VBP
14000	261	14	to	to	TO
14000	261	15	slant	slant	VB
14000	261	16	,	,	,
14000	261	17	and	and	CC
14000	261	18	the	the	DT
14000	261	19	quicker	quick	JJR
14000	261	20	the	the	DT
14000	261	21	motion	motion	NN
14000	261	22	of	of	IN
14000	261	23	the	the	DT
14000	261	24	train	train	NN
14000	261	25	the	the	DT
14000	261	26	greater	great	JJR
14000	261	27	is	be	VBZ
14000	261	28	the	the	DT
14000	261	29	obliquity	obliquity	NN
14000	261	30	.	.	.
14000	262	1	In	in	IN
14000	262	2	a	a	DT
14000	262	3	precisely	precisely	RB
14000	262	4	similar	similar	JJ
14000	262	5	manner	manner	NN
14000	262	6	the	the	DT
14000	262	7	rays	ray	NNS
14000	262	8	from	from	IN
14000	262	9	a	a	DT
14000	262	10	star	star	NN
14000	262	11	,	,	,
14000	262	12	vertically	vertically	RB
14000	262	13	overhead	overhead	RB
14000	262	14	,	,	,
14000	262	15	are	be	VBP
14000	262	16	caused	cause	VBN
14000	262	17	to	to	TO
14000	262	18	slant	slant	VB
14000	262	19	by	by	IN
14000	262	20	the	the	DT
14000	262	21	motion	motion	NN
14000	262	22	of	of	IN
14000	262	23	the	the	DT
14000	262	24	earth	earth	NN
14000	262	25	through	through	IN
14000	262	26	space	space	NN
14000	262	27	.	.	.
14000	263	1	Knowing	know	VBG
14000	263	2	the	the	DT
14000	263	3	speed	speed	NN
14000	263	4	of	of	IN
14000	263	5	the	the	DT
14000	263	6	train	train	NN
14000	263	7	,	,	,
14000	263	8	and	and	CC
14000	263	9	the	the	DT
14000	263	10	obliquity	obliquity	NN
14000	263	11	of	of	IN
14000	263	12	the	the	DT
14000	263	13	falling	fall	VBG
14000	263	14	rain	rain	NN
14000	263	15	,	,	,
14000	263	16	the	the	DT
14000	263	17	velocity	velocity	NN
14000	263	18	of	of	IN
14000	263	19	the	the	DT
14000	263	20	drops	drop	NNS
14000	263	21	may	may	MD
14000	263	22	be	be	VB
14000	263	23	calculated	calculate	VBN
14000	263	24	;	;	:
14000	263	25	and	and	CC
14000	263	26	knowing	know	VBG
14000	263	27	the	the	DT
14000	263	28	speed	speed	NN
14000	263	29	of	of	IN
14000	263	30	the	the	DT
14000	263	31	earth	earth	NN
14000	263	32	in	in	IN
14000	263	33	her	-PRON-	PRP$
14000	263	34	orbit	orbit	NN
14000	263	35	,	,	,
14000	263	36	and	and	CC
14000	263	37	the	the	DT
14000	263	38	obliquity	obliquity	NN
14000	263	39	of	of	IN
14000	263	40	the	the	DT
14000	263	41	rays	ray	NNS
14000	263	42	due	due	IN
14000	263	43	to	to	IN
14000	263	44	this	this	DT
14000	263	45	cause	cause	NN
14000	263	46	,	,	,
14000	263	47	we	-PRON-	PRP
14000	263	48	can	can	MD
14000	263	49	calculate	calculate	VB
14000	263	50	just	just	RB
14000	263	51	as	as	RB
14000	263	52	easily	easily	RB
14000	263	53	the	the	DT
14000	263	54	velocity	velocity	NN
14000	263	55	of	of	IN
14000	263	56	light	light	NN
14000	263	57	.	.	.
14000	264	1	Bradley	Bradley	NNP
14000	264	2	did	do	VBD
14000	264	3	this	this	DT
14000	264	4	,	,	,
14000	264	5	and	and	CC
14000	264	6	the	the	DT
14000	264	7	'	'	``
14000	264	8	aberration	aberration	NN
14000	264	9	of	of	IN
14000	264	10	light	light	NN
14000	264	11	,	,	,
14000	264	12	'	'	''
14000	264	13	as	as	IN
14000	264	14	his	-PRON-	PRP$
14000	264	15	discovery	discovery	NN
14000	264	16	is	be	VBZ
14000	264	17	called	call	VBN
14000	264	18	,	,	,
14000	264	19	enabled	enable	VBD
14000	264	20	him	-PRON-	PRP
14000	264	21	to	to	TO
14000	264	22	assign	assign	VB
14000	264	23	to	to	IN
14000	264	24	it	-PRON-	PRP
14000	264	25	a	a	DT
14000	264	26	velocity	velocity	NN
14000	264	27	almost	almost	RB
14000	264	28	identical	identical	JJ
14000	264	29	with	with	IN
14000	264	30	that	that	DT
14000	264	31	deduced	deduce	VBN
14000	264	32	by	by	IN
14000	264	33	Roemer	Roemer	NNP
14000	264	34	from	from	IN
14000	264	35	a	a	DT
14000	264	36	totally	totally	RB
14000	264	37	different	different	JJ
14000	264	38	method	method	NN
14000	264	39	of	of	IN
14000	264	40	observation	observation	NN
14000	264	41	.	.	.
14000	265	1	Subsequently	Subsequently	NNP
14000	265	2	Fizeau	Fizeau	NNP
14000	265	3	,	,	,
14000	265	4	and	and	CC
14000	265	5	quite	quite	RB
14000	265	6	recently	recently	RB
14000	265	7	Cornu	Cornu	NNP
14000	265	8	,	,	,
14000	265	9	employing	employ	VBG
14000	265	10	not	not	RB
14000	265	11	planetary	planetary	JJ
14000	265	12	or	or	CC
14000	265	13	stellar	stellar	JJ
14000	265	14	distances	distance	NNS
14000	265	15	,	,	,
14000	265	16	but	but	CC
14000	265	17	simply	simply	RB
14000	265	18	the	the	DT
14000	265	19	breadth	breadth	NN
14000	265	20	of	of	IN
14000	265	21	the	the	DT
14000	265	22	city	city	NN
14000	265	23	of	of	IN
14000	265	24	Paris	Paris	NNP
14000	265	25	,	,	,
14000	265	26	determined	determine	VBD
14000	265	27	the	the	DT
14000	265	28	velocity	velocity	NN
14000	265	29	of	of	IN
14000	265	30	light	light	NN
14000	265	31	:	:	:
14000	265	32	while	while	IN
14000	265	33	Foucault	Foucault	NNP
14000	265	34	--	--	:
14000	265	35	a	a	DT
14000	265	36	man	man	NN
14000	265	37	of	of	IN
14000	265	38	the	the	DT
14000	265	39	rarest	rare	JJS
14000	265	40	mechanical	mechanical	JJ
14000	265	41	genius	genius	NN
14000	265	42	--	--	:
14000	265	43	solved	solve	VBD
14000	265	44	the	the	DT
14000	265	45	problem	problem	NN
14000	265	46	without	without	IN
14000	265	47	quitting	quit	VBG
14000	265	48	his	-PRON-	PRP$
14000	265	49	private	private	JJ
14000	265	50	room	room	NN
14000	265	51	.	.	.
14000	266	1	Owing	owe	VBG
14000	266	2	to	to	IN
14000	266	3	an	an	DT
14000	266	4	error	error	NN
14000	266	5	in	in	IN
14000	266	6	the	the	DT
14000	266	7	determination	determination	NN
14000	266	8	of	of	IN
14000	266	9	the	the	DT
14000	266	10	earth	earth	NN
14000	266	11	's	's	POS
14000	266	12	distance	distance	NN
14000	266	13	from	from	IN
14000	266	14	the	the	DT
14000	266	15	sun	sun	NN
14000	266	16	,	,	,
14000	266	17	the	the	DT
14000	266	18	velocity	velocity	NN
14000	266	19	assigned	assign	VBN
14000	266	20	to	to	IN
14000	266	21	light	light	NN
14000	266	22	by	by	IN
14000	266	23	both	both	CC
14000	266	24	Roemer	Roemer	NNP
14000	266	25	and	and	CC
14000	266	26	Bradley	Bradley	NNP
14000	266	27	is	be	VBZ
14000	266	28	too	too	RB
14000	266	29	great	great	JJ
14000	266	30	.	.	.
14000	267	1	With	with	IN
14000	267	2	a	a	DT
14000	267	3	close	close	JJ
14000	267	4	approximation	approximation	NN
14000	267	5	to	to	TO
14000	267	6	accuracy	accuracy	NN
14000	267	7	it	-PRON-	PRP
14000	267	8	may	may	MD
14000	267	9	be	be	VB
14000	267	10	regarded	regard	VBN
14000	267	11	as	as	IN
14000	267	12	186,000	186,000	CD
14000	267	13	miles	mile	NNS
14000	267	14	a	a	DT
14000	267	15	second	second	NN
14000	267	16	.	.	.
14000	268	1	By	by	IN
14000	268	2	Roemer	Roemer	NNP
14000	268	3	's	's	POS
14000	268	4	discovery	discovery	NN
14000	268	5	,	,	,
14000	268	6	the	the	DT
14000	268	7	notion	notion	NN
14000	268	8	entertained	entertain	VBN
14000	268	9	by	by	IN
14000	268	10	Descartes	Descartes	NNPS
14000	268	11	,	,	,
14000	268	12	and	and	CC
14000	268	13	espoused	espouse	VBN
14000	268	14	by	by	IN
14000	268	15	Hooke	Hooke	NNP
14000	268	16	,	,	,
14000	268	17	that	that	DT
14000	268	18	light	light	NN
14000	268	19	is	be	VBZ
14000	268	20	propagated	propagate	VBN
14000	268	21	instantly	instantly	RB
14000	268	22	through	through	IN
14000	268	23	space	space	NN
14000	268	24	,	,	,
14000	268	25	was	be	VBD
14000	268	26	overthrown	overthrow	VBN
14000	268	27	.	.	.
14000	269	1	But	but	CC
14000	269	2	the	the	DT
14000	269	3	establishment	establishment	NN
14000	269	4	of	of	IN
14000	269	5	its	-PRON-	PRP$
14000	269	6	motion	motion	NN
14000	269	7	through	through	IN
14000	269	8	stellar	stellar	JJ
14000	269	9	space	space	NN
14000	269	10	led	lead	VBN
14000	269	11	to	to	IN
14000	269	12	speculations	speculation	NNS
14000	269	13	regarding	regard	VBG
14000	269	14	its	-PRON-	PRP$
14000	269	15	velocity	velocity	NN
14000	269	16	in	in	IN
14000	269	17	transparent	transparent	JJ
14000	269	18	terrestrial	terrestrial	JJ
14000	269	19	substances	substance	NNS
14000	269	20	.	.	.
14000	270	1	The	the	DT
14000	270	2	'	'	``
14000	270	3	index	index	NN
14000	270	4	of	of	IN
14000	270	5	refraction	refraction	NN
14000	270	6	'	'	''
14000	270	7	of	of	IN
14000	270	8	a	a	DT
14000	270	9	ray	ray	NN
14000	270	10	passing	pass	VBG
14000	270	11	from	from	IN
14000	270	12	air	air	NN
14000	270	13	into	into	IN
14000	270	14	water	water	NN
14000	270	15	is	be	VBZ
14000	270	16	4/3	4/3	CD
14000	270	17	.	.	.
14000	271	1	Newton	Newton	NNP
14000	271	2	assumed	assume	VBD
14000	271	3	these	these	DT
14000	271	4	numbers	number	NNS
14000	271	5	to	to	TO
14000	271	6	mean	mean	VB
14000	271	7	that	that	IN
14000	271	8	the	the	DT
14000	271	9	velocity	velocity	NN
14000	271	10	of	of	IN
14000	271	11	light	light	NN
14000	271	12	in	in	IN
14000	271	13	water	water	NN
14000	271	14	being	be	VBG
14000	271	15	4	4	CD
14000	271	16	,	,	,
14000	271	17	its	-PRON-	PRP$
14000	271	18	velocity	velocity	NN
14000	271	19	in	in	IN
14000	271	20	air	air	NN
14000	271	21	is	be	VBZ
14000	271	22	3	3	CD
14000	271	23	;	;	:
14000	271	24	and	and	CC
14000	271	25	he	-PRON-	PRP
14000	271	26	deduced	deduce	VBD
14000	271	27	the	the	DT
14000	271	28	phenomena	phenomena	NN
14000	271	29	of	of	IN
14000	271	30	refraction	refraction	NN
14000	271	31	from	from	IN
14000	271	32	this	this	DT
14000	271	33	assumption	assumption	NN
14000	271	34	.	.	.
14000	272	1	Huyghens	huyghen	NNS
14000	272	2	took	take	VBD
14000	272	3	the	the	DT
14000	272	4	opposite	opposite	NN
14000	272	5	and	and	CC
14000	272	6	truer	truer	NN
14000	272	7	view	view	NN
14000	272	8	.	.	.
14000	273	1	According	accord	VBG
14000	273	2	to	to	IN
14000	273	3	this	this	DT
14000	273	4	great	great	JJ
14000	273	5	man	man	NN
14000	273	6	,	,	,
14000	273	7	the	the	DT
14000	273	8	velocity	velocity	NN
14000	273	9	of	of	IN
14000	273	10	light	light	NN
14000	273	11	in	in	IN
14000	273	12	water	water	NN
14000	273	13	being	be	VBG
14000	273	14	3	3	CD
14000	273	15	,	,	,
14000	273	16	its	-PRON-	PRP$
14000	273	17	velocity	velocity	NN
14000	273	18	in	in	IN
14000	273	19	air	air	NN
14000	273	20	is	be	VBZ
14000	273	21	4	4	CD
14000	273	22	;	;	:
14000	273	23	but	but	CC
14000	273	24	both	both	DT
14000	273	25	in	in	IN
14000	273	26	Newton	Newton	NNP
14000	273	27	's	's	POS
14000	273	28	time	time	NN
14000	273	29	and	and	CC
14000	273	30	ours	our	VBZ
14000	273	31	the	the	DT
14000	273	32	same	same	JJ
14000	273	33	great	great	JJ
14000	273	34	principle	principle	NN
14000	273	35	determined	determine	VBN
14000	273	36	,	,	,
14000	273	37	and	and	CC
14000	273	38	determines	determine	VBZ
14000	273	39	,	,	,
14000	273	40	the	the	DT
14000	273	41	course	course	NN
14000	273	42	of	of	IN
14000	273	43	light	light	NN
14000	273	44	in	in	IN
14000	273	45	all	all	DT
14000	273	46	cases	case	NNS
14000	273	47	.	.	.
14000	274	1	In	in	IN
14000	274	2	passing	pass	VBG
14000	274	3	from	from	IN
14000	274	4	point	point	NN
14000	274	5	to	to	IN
14000	274	6	point	point	NN
14000	274	7	,	,	,
14000	274	8	whatever	whatever	WDT
14000	274	9	be	be	VB
14000	274	10	the	the	DT
14000	274	11	media	medium	NNS
14000	274	12	in	in	IN
14000	274	13	its	-PRON-	PRP$
14000	274	14	path	path	NN
14000	274	15	,	,	,
14000	274	16	or	or	CC
14000	274	17	however	however	RB
14000	274	18	it	-PRON-	PRP
14000	274	19	may	may	MD
14000	274	20	be	be	VB
14000	274	21	refracted	refract	VBN
14000	274	22	or	or	CC
14000	274	23	reflected	reflect	VBN
14000	274	24	,	,	,
14000	274	25	light	light	NN
14000	274	26	takes	take	VBZ
14000	274	27	the	the	DT
14000	274	28	course	course	NN
14000	274	29	which	which	WDT
14000	274	30	occupies	occupy	VBZ
14000	274	31	_	_	NNP
14000	274	32	least	least	JJS
14000	274	33	time	time	NN
14000	274	34	_	_	NNP
14000	274	35	.	.	.
14000	275	1	Thus	thus	RB
14000	275	2	in	in	IN
14000	275	3	fig	fig	NN
14000	275	4	.	.	.
14000	276	1	4	4	LS
14000	276	2	,	,	,
14000	276	3	taking	take	VBG
14000	276	4	its	-PRON-	PRP$
14000	276	5	velocity	velocity	NN
14000	276	6	in	in	IN
14000	276	7	air	air	NN
14000	276	8	and	and	CC
14000	276	9	in	in	IN
14000	276	10	water	water	NN
14000	276	11	into	into	IN
14000	276	12	account	account	NN
14000	276	13	,	,	,
14000	276	14	the	the	DT
14000	276	15	light	light	NN
14000	276	16	reaches	reach	VBZ
14000	276	17	G	g	NN
14000	276	18	from	from	IN
14000	276	19	I	-PRON-	PRP
14000	276	20	more	more	RBR
14000	276	21	rapidly	rapidly	RB
14000	276	22	by	by	IN
14000	276	23	travelling	travel	VBG
14000	276	24	first	first	RB
14000	276	25	to	to	IN
14000	276	26	O	o	NN
14000	276	27	,	,	,
14000	276	28	and	and	CC
14000	276	29	there	there	RB
14000	276	30	changing	change	VBG
14000	276	31	its	-PRON-	PRP$
14000	276	32	course	course	NN
14000	276	33	,	,	,
14000	276	34	than	than	IN
14000	276	35	if	if	IN
14000	276	36	it	-PRON-	PRP
14000	276	37	proceeded	proceed	VBD
14000	276	38	straight	straight	RB
14000	276	39	from	from	IN
14000	276	40	I	-PRON-	PRP
14000	276	41	to	to	IN
14000	276	42	G.	G.	NNP
14000	276	43	This	this	DT
14000	276	44	is	be	VBZ
14000	276	45	readily	readily	RB
14000	276	46	comprehended	comprehend	VBN
14000	276	47	,	,	,
14000	276	48	because	because	IN
14000	276	49	,	,	,
14000	276	50	in	in	IN
14000	276	51	the	the	DT
14000	276	52	latter	latter	JJ
14000	276	53	case	case	NN
14000	276	54	,	,	,
14000	276	55	it	-PRON-	PRP
14000	276	56	would	would	MD
14000	276	57	pursue	pursue	VB
14000	276	58	a	a	DT
14000	276	59	greater	great	JJR
14000	276	60	distance	distance	NN
14000	276	61	through	through	IN
14000	276	62	the	the	DT
14000	276	63	water	water	NN
14000	276	64	,	,	,
14000	276	65	which	which	WDT
14000	276	66	is	be	VBZ
14000	276	67	the	the	DT
14000	276	68	more	more	RBR
14000	276	69	retarding	retarding	JJ
14000	276	70	medium	medium	NN
14000	276	71	.	.	.
14000	277	1	§	§	ADD
14000	277	2	6	6	CD
14000	277	3	.	.	.
14000	278	1	_	_	NNP
14000	278	2	Descartes	Descartes	NNP
14000	278	3	'	'	POS
14000	278	4	Explanation	Explanation	NNP
14000	278	5	of	of	IN
14000	278	6	the	the	DT
14000	278	7	Rainbow	Rainbow	NNP
14000	278	8	_	_	NNP
14000	278	9	.	.	.
14000	279	1	Snell	Snell	NNP
14000	279	2	's	's	POS
14000	279	3	law	law	NN
14000	279	4	of	of	IN
14000	279	5	refraction	refraction	NN
14000	279	6	is	be	VBZ
14000	279	7	one	one	CD
14000	279	8	of	of	IN
14000	279	9	the	the	DT
14000	279	10	corner	corner	NN
14000	279	11	-	-	HYPH
14000	279	12	stones	stone	NNS
14000	279	13	of	of	IN
14000	279	14	optical	optical	JJ
14000	279	15	science	science	NN
14000	279	16	,	,	,
14000	279	17	and	and	CC
14000	279	18	its	-PRON-	PRP$
14000	279	19	applications	application	NNS
14000	279	20	to	to	IN
14000	279	21	-	-	HYPH
14000	279	22	day	day	NN
14000	279	23	are	be	VBP
14000	279	24	million	million	CD
14000	279	25	-	-	HYPH
14000	279	26	fold	fold	RB
14000	279	27	.	.	.
14000	280	1	Immediately	immediately	RB
14000	280	2	after	after	IN
14000	280	3	its	-PRON-	PRP$
14000	280	4	discovery	discovery	NN
14000	280	5	Descartes	Descartes	NNPS
14000	280	6	applied	apply	VBD
14000	280	7	it	-PRON-	PRP
14000	280	8	to	to	IN
14000	280	9	the	the	DT
14000	280	10	explanation	explanation	NN
14000	280	11	of	of	IN
14000	280	12	the	the	DT
14000	280	13	rainbow	rainbow	NN
14000	280	14	.	.	.
14000	281	1	A	a	DT
14000	281	2	beam	beam	NN
14000	281	3	of	of	IN
14000	281	4	solar	solar	JJ
14000	281	5	light	light	NN
14000	281	6	falling	fall	VBG
14000	281	7	obliquely	obliquely	RB
14000	281	8	upon	upon	IN
14000	281	9	a	a	DT
14000	281	10	rain	rain	NN
14000	281	11	-	-	HYPH
14000	281	12	drop	drop	NN
14000	281	13	is	be	VBZ
14000	281	14	refracted	refract	VBN
14000	281	15	on	on	IN
14000	281	16	entering	enter	VBG
14000	281	17	the	the	DT
14000	281	18	drop	drop	NN
14000	281	19	.	.	.
14000	282	1	It	-PRON-	PRP
14000	282	2	is	be	VBZ
14000	282	3	in	in	IN
14000	282	4	part	part	NN
14000	282	5	reflected	reflect	VBN
14000	282	6	at	at	IN
14000	282	7	the	the	DT
14000	282	8	back	back	NN
14000	282	9	of	of	IN
14000	282	10	the	the	DT
14000	282	11	drop	drop	NN
14000	282	12	,	,	,
14000	282	13	and	and	CC
14000	282	14	on	on	IN
14000	282	15	emerging	emerge	VBG
14000	282	16	it	-PRON-	PRP
14000	282	17	is	be	VBZ
14000	282	18	again	again	RB
14000	282	19	refracted	refract	VBN
14000	282	20	.	.	.
14000	283	1	By	by	IN
14000	283	2	these	these	DT
14000	283	3	two	two	CD
14000	283	4	refractions	refraction	NNS
14000	283	5	,	,	,
14000	283	6	and	and	CC
14000	283	7	this	this	DT
14000	283	8	single	single	JJ
14000	283	9	reflection	reflection	NN
14000	283	10	,	,	,
14000	283	11	the	the	DT
14000	283	12	light	light	NN
14000	283	13	is	be	VBZ
14000	283	14	sent	send	VBN
14000	283	15	to	to	IN
14000	283	16	the	the	DT
14000	283	17	eye	eye	NN
14000	283	18	of	of	IN
14000	283	19	an	an	DT
14000	283	20	observer	observer	NN
14000	283	21	facing	face	VBG
14000	283	22	the	the	DT
14000	283	23	drop	drop	NN
14000	283	24	,	,	,
14000	283	25	and	and	CC
14000	283	26	with	with	IN
14000	283	27	his	-PRON-	PRP$
14000	283	28	back	back	NN
14000	283	29	to	to	IN
14000	283	30	the	the	DT
14000	283	31	sun	sun	NN
14000	283	32	.	.	.
14000	284	1	Conceive	conceive	VB
14000	284	2	a	a	DT
14000	284	3	line	line	NN
14000	284	4	drawn	draw	VBN
14000	284	5	from	from	IN
14000	284	6	the	the	DT
14000	284	7	sun	sun	NN
14000	284	8	,	,	,
14000	284	9	through	through	IN
14000	284	10	the	the	DT
14000	284	11	back	back	NN
14000	284	12	of	of	IN
14000	284	13	his	-PRON-	PRP$
14000	284	14	head	head	NN
14000	284	15	,	,	,
14000	284	16	to	to	IN
14000	284	17	the	the	DT
14000	284	18	observer	observer	NN
14000	284	19	's	's	POS
14000	284	20	eye	eye	NN
14000	284	21	and	and	CC
14000	284	22	prolonged	prolong	VBN
14000	284	23	beyond	beyond	IN
14000	284	24	it	-PRON-	PRP
14000	284	25	.	.	.
14000	285	1	Conceive	conceive	VB
14000	285	2	a	a	DT
14000	285	3	second	second	JJ
14000	285	4	line	line	NN
14000	285	5	drawn	draw	VBN
14000	285	6	from	from	IN
14000	285	7	the	the	DT
14000	285	8	shower	shower	NN
14000	285	9	to	to	IN
14000	285	10	the	the	DT
14000	285	11	eye	eye	NN
14000	285	12	,	,	,
14000	285	13	and	and	CC
14000	285	14	enclosing	enclose	VBG
14000	285	15	an	an	DT
14000	285	16	angle	angle	NN
14000	285	17	of	of	IN
14000	285	18	42½	42½	CD
14000	285	19	°	°	NNS
14000	285	20	with	with	IN
14000	285	21	the	the	DT
14000	285	22	line	line	NN
14000	285	23	drawn	draw	VBN
14000	285	24	from	from	IN
14000	285	25	the	the	DT
14000	285	26	sun	sun	NN
14000	285	27	.	.	.
14000	286	1	Along	along	IN
14000	286	2	this	this	DT
14000	286	3	second	second	JJ
14000	286	4	line	line	NN
14000	286	5	a	a	DT
14000	286	6	rain	rain	NN
14000	286	7	-	-	HYPH
14000	286	8	drop	drop	NN
14000	286	9	when	when	WRB
14000	286	10	struck	strike	VBN
14000	286	11	by	by	IN
14000	286	12	a	a	DT
14000	286	13	sunbeam	sunbeam	NN
14000	286	14	will	will	MD
14000	286	15	send	send	VB
14000	286	16	red	red	JJ
14000	286	17	light	light	NN
14000	286	18	to	to	IN
14000	286	19	the	the	DT
14000	286	20	eye	eye	NN
14000	286	21	.	.	.
14000	287	1	Every	every	DT
14000	287	2	other	other	JJ
14000	287	3	drop	drop	NN
14000	287	4	similarly	similarly	RB
14000	287	5	situated	situate	VBN
14000	287	6	,	,	,
14000	287	7	that	that	RB
14000	287	8	is	is	RB
14000	287	9	,	,	,
14000	287	10	every	every	DT
14000	287	11	drop	drop	NN
14000	287	12	at	at	IN
14000	287	13	an	an	DT
14000	287	14	angular	angular	JJ
14000	287	15	distance	distance	NN
14000	287	16	of	of	IN
14000	287	17	42½	42½	CD
14000	287	18	°	°	NNS
14000	287	19	from	from	IN
14000	287	20	the	the	DT
14000	287	21	line	line	NN
14000	287	22	through	through	IN
14000	287	23	the	the	DT
14000	287	24	sun	sun	NN
14000	287	25	and	and	CC
14000	287	26	eye	eye	NN
14000	287	27	,	,	,
14000	287	28	will	will	MD
14000	287	29	do	do	VB
14000	287	30	the	the	DT
14000	287	31	same	same	JJ
14000	287	32	.	.	.
14000	288	1	A	a	DT
14000	288	2	circular	circular	JJ
14000	288	3	band	band	NN
14000	288	4	of	of	IN
14000	288	5	red	red	JJ
14000	288	6	light	light	NN
14000	288	7	is	be	VBZ
14000	288	8	thus	thus	RB
14000	288	9	formed	form	VBN
14000	288	10	,	,	,
14000	288	11	which	which	WDT
14000	288	12	may	may	MD
14000	288	13	be	be	VB
14000	288	14	regarded	regard	VBN
14000	288	15	as	as	IN
14000	288	16	the	the	DT
14000	288	17	boundary	boundary	NN
14000	288	18	of	of	IN
14000	288	19	the	the	DT
14000	288	20	base	base	NN
14000	288	21	of	of	IN
14000	288	22	a	a	DT
14000	288	23	cone	cone	NN
14000	288	24	,	,	,
14000	288	25	with	with	IN
14000	288	26	its	-PRON-	PRP$
14000	288	27	apex	apex	NN
14000	288	28	at	at	IN
14000	288	29	the	the	DT
14000	288	30	observer	observer	NN
14000	288	31	's	's	POS
14000	288	32	eye	eye	NN
14000	288	33	.	.	.
14000	289	1	Because	because	IN
14000	289	2	of	of	IN
14000	289	3	the	the	DT
14000	289	4	magnitude	magnitude	NN
14000	289	5	of	of	IN
14000	289	6	the	the	DT
14000	289	7	sun	sun	NN
14000	289	8	,	,	,
14000	289	9	the	the	DT
14000	289	10	angular	angular	JJ
14000	289	11	width	width	NN
14000	289	12	of	of	IN
14000	289	13	this	this	DT
14000	289	14	red	red	JJ
14000	289	15	band	band	NN
14000	289	16	will	will	MD
14000	289	17	be	be	VB
14000	289	18	half	half	PDT
14000	289	19	a	a	DT
14000	289	20	degree	degree	NN
14000	289	21	.	.	.
14000	290	1	From	from	IN
14000	290	2	the	the	DT
14000	290	3	eye	eye	NN
14000	290	4	of	of	IN
14000	290	5	the	the	DT
14000	290	6	observer	observer	NN
14000	290	7	conceive	conceive	VB
14000	290	8	another	another	DT
14000	290	9	line	line	NN
14000	290	10	to	to	TO
14000	290	11	be	be	VB
14000	290	12	drawn	draw	VBN
14000	290	13	,	,	,
14000	290	14	enclosing	enclose	VBG
14000	290	15	an	an	DT
14000	290	16	angle	angle	NN
14000	290	17	,	,	,
14000	290	18	not	not	RB
14000	290	19	of	of	IN
14000	290	20	42½	42½	CD
14000	290	21	°	°	NNS
14000	290	22	,	,	,
14000	290	23	but	but	CC
14000	290	24	of	of	IN
14000	290	25	40½	40½	CD
14000	290	26	°	°	NNS
14000	290	27	,	,	,
14000	290	28	with	with	IN
14000	290	29	the	the	DT
14000	290	30	prolongation	prolongation	NN
14000	290	31	of	of	IN
14000	290	32	the	the	DT
14000	290	33	line	line	NN
14000	290	34	drawn	draw	VBN
14000	290	35	from	from	IN
14000	290	36	the	the	DT
14000	290	37	sun	sun	NN
14000	290	38	.	.	.
14000	291	1	Along	along	IN
14000	291	2	this	this	DT
14000	291	3	other	other	JJ
14000	291	4	line	line	NN
14000	291	5	a	a	DT
14000	291	6	rain	rain	NN
14000	291	7	-	-	HYPH
14000	291	8	drop	drop	NN
14000	291	9	,	,	,
14000	291	10	at	at	IN
14000	291	11	its	-PRON-	PRP$
14000	291	12	remote	remote	JJ
14000	291	13	end	end	NN
14000	291	14	,	,	,
14000	291	15	when	when	WRB
14000	291	16	struck	strike	VBN
14000	291	17	by	by	IN
14000	291	18	a	a	DT
14000	291	19	solar	solar	JJ
14000	291	20	beam	beam	NN
14000	291	21	,	,	,
14000	291	22	will	will	MD
14000	291	23	send	send	VB
14000	291	24	violet	violet	NN
14000	291	25	light	light	NN
14000	291	26	to	to	IN
14000	291	27	the	the	DT
14000	291	28	eye	eye	NN
14000	291	29	.	.	.
14000	292	1	All	all	DT
14000	292	2	drops	drop	NNS
14000	292	3	at	at	IN
14000	292	4	the	the	DT
14000	292	5	same	same	JJ
14000	292	6	angular	angular	JJ
14000	292	7	distance	distance	NN
14000	292	8	will	will	MD
14000	292	9	do	do	VB
14000	292	10	the	the	DT
14000	292	11	same	same	JJ
14000	292	12	,	,	,
14000	292	13	and	and	CC
14000	292	14	we	-PRON-	PRP
14000	292	15	shall	shall	MD
14000	292	16	therefore	therefore	RB
14000	292	17	obtain	obtain	VB
14000	292	18	a	a	DT
14000	292	19	band	band	NN
14000	292	20	of	of	IN
14000	292	21	violet	violet	NN
14000	292	22	light	light	NN
14000	292	23	of	of	IN
14000	292	24	the	the	DT
14000	292	25	same	same	JJ
14000	292	26	width	width	NN
14000	292	27	as	as	IN
14000	292	28	the	the	DT
14000	292	29	red	red	JJ
14000	292	30	band	band	NN
14000	292	31	.	.	.
14000	293	1	These	these	DT
14000	293	2	two	two	CD
14000	293	3	bands	band	NNS
14000	293	4	constitute	constitute	VBP
14000	293	5	the	the	DT
14000	293	6	limiting	limit	VBG
14000	293	7	colours	colour	NNS
14000	293	8	of	of	IN
14000	293	9	the	the	DT
14000	293	10	rainbow	rainbow	NN
14000	293	11	,	,	,
14000	293	12	and	and	CC
14000	293	13	between	between	IN
14000	293	14	them	-PRON-	PRP
14000	293	15	the	the	DT
14000	293	16	bands	band	NNS
14000	293	17	corresponding	correspond	VBG
14000	293	18	to	to	IN
14000	293	19	the	the	DT
14000	293	20	other	other	JJ
14000	293	21	colours	colour	NNS
14000	293	22	lie	lie	VBP
14000	293	23	.	.	.
14000	294	1	Thus	thus	RB
14000	294	2	the	the	DT
14000	294	3	line	line	NN
14000	294	4	drawn	draw	VBN
14000	294	5	from	from	IN
14000	294	6	the	the	DT
14000	294	7	eye	eye	NN
14000	294	8	to	to	IN
14000	294	9	the	the	DT
14000	294	10	_	_	NNP
14000	294	11	middle	middle	JJ
14000	294	12	_	_	NNP
14000	294	13	of	of	IN
14000	294	14	the	the	DT
14000	294	15	bow	bow	NN
14000	294	16	,	,	,
14000	294	17	and	and	CC
14000	294	18	the	the	DT
14000	294	19	line	line	NN
14000	294	20	drawn	draw	VBN
14000	294	21	through	through	IN
14000	294	22	the	the	DT
14000	294	23	eye	eye	NN
14000	294	24	to	to	IN
14000	294	25	the	the	DT
14000	294	26	sun	sun	NN
14000	294	27	,	,	,
14000	294	28	always	always	RB
14000	294	29	enclose	enclose	VB
14000	294	30	an	an	DT
14000	294	31	angle	angle	NN
14000	294	32	of	of	IN
14000	294	33	about	about	RB
14000	294	34	41	41	CD
14000	294	35	°	°	NNS
14000	294	36	.	.	.
14000	295	1	To	to	TO
14000	295	2	account	account	VB
14000	295	3	for	for	IN
14000	295	4	this	this	DT
14000	295	5	was	be	VBD
14000	295	6	the	the	DT
14000	295	7	great	great	JJ
14000	295	8	difficulty	difficulty	NN
14000	295	9	,	,	,
14000	295	10	which	which	WDT
14000	295	11	remained	remain	VBD
14000	295	12	unsolved	unsolved	JJ
14000	295	13	up	up	RP
14000	295	14	to	to	IN
14000	295	15	the	the	DT
14000	295	16	time	time	NN
14000	295	17	of	of	IN
14000	295	18	Descartes	Descartes	NNPS
14000	295	19	.	.	.
14000	296	1	Taking	take	VBG
14000	296	2	a	a	DT
14000	296	3	pen	pen	NN
14000	296	4	in	in	IN
14000	296	5	hand	hand	NN
14000	296	6	,	,	,
14000	296	7	and	and	CC
14000	296	8	calculating	calculate	VBG
14000	296	9	by	by	IN
14000	296	10	means	mean	NNS
14000	296	11	of	of	IN
14000	296	12	Snell	Snell	NNP
14000	296	13	's	's	POS
14000	296	14	law	law	NN
14000	296	15	the	the	DT
14000	296	16	track	track	NN
14000	296	17	of	of	IN
14000	296	18	every	every	DT
14000	296	19	ray	ray	NN
14000	296	20	through	through	IN
14000	296	21	a	a	DT
14000	296	22	raindrop	raindrop	NN
14000	296	23	,	,	,
14000	296	24	Descartes	Descartes	NNPS
14000	296	25	found	find	VBD
14000	296	26	that	that	IN
14000	296	27	,	,	,
14000	296	28	at	at	IN
14000	296	29	one	one	CD
14000	296	30	particular	particular	JJ
14000	296	31	angle	angle	NN
14000	296	32	,	,	,
14000	296	33	the	the	DT
14000	296	34	rays	ray	NNS
14000	296	35	,	,	,
14000	296	36	reflected	reflect	VBD
14000	296	37	at	at	IN
14000	296	38	its	-PRON-	PRP$
14000	296	39	back	back	NN
14000	296	40	,	,	,
14000	296	41	emerged	emerge	VBD
14000	296	42	from	from	IN
14000	296	43	the	the	DT
14000	296	44	drop	drop	NN
14000	296	45	_	_	NNP
14000	296	46	almost	almost	RB
14000	296	47	parallel	parallel	JJ
14000	296	48	to	to	IN
14000	296	49	each	each	DT
14000	296	50	other	other	JJ
14000	296	51	_	_	NNP
14000	296	52	.	.	.
14000	297	1	They	-PRON-	PRP
14000	297	2	were	be	VBD
14000	297	3	thus	thus	RB
14000	297	4	enabled	enable	VBN
14000	297	5	to	to	TO
14000	297	6	preserve	preserve	VB
14000	297	7	their	-PRON-	PRP$
14000	297	8	intensity	intensity	NN
14000	297	9	through	through	IN
14000	297	10	long	long	JJ
14000	297	11	atmospheric	atmospheric	JJ
14000	297	12	distances	distance	NNS
14000	297	13	.	.	.
14000	298	1	At	at	IN
14000	298	2	all	all	DT
14000	298	3	other	other	JJ
14000	298	4	angles	angle	NNS
14000	298	5	the	the	DT
14000	298	6	rays	ray	NNS
14000	298	7	quitted	quit	VBD
14000	298	8	the	the	DT
14000	298	9	drop	drop	NN
14000	298	10	_	_	NNP
14000	298	11	divergent	divergent	JJ
14000	298	12	_	_	NNP
14000	298	13	,	,	,
14000	298	14	and	and	CC
14000	298	15	through	through	IN
14000	298	16	this	this	DT
14000	298	17	divergence	divergence	NN
14000	298	18	became	become	VBD
14000	298	19	so	so	RB
14000	298	20	enfeebled	enfeebled	JJ
14000	298	21	as	as	IN
14000	298	22	to	to	TO
14000	298	23	be	be	VB
14000	298	24	practically	practically	RB
14000	298	25	lost	lose	VBN
14000	298	26	to	to	IN
14000	298	27	the	the	DT
14000	298	28	eye	eye	NN
14000	298	29	.	.	.
14000	299	1	The	the	DT
14000	299	2	angle	angle	NN
14000	299	3	of	of	IN
14000	299	4	parallelism	parallelism	NN
14000	299	5	here	here	RB
14000	299	6	referred	refer	VBD
14000	299	7	to	to	IN
14000	299	8	was	be	VBD
14000	299	9	that	that	DT
14000	299	10	of	of	IN
14000	299	11	forty	forty	CD
14000	299	12	-	-	HYPH
14000	299	13	one	one	CD
14000	299	14	degrees	degree	NNS
14000	299	15	,	,	,
14000	299	16	which	which	WDT
14000	299	17	observation	observation	NN
14000	299	18	had	have	VBD
14000	299	19	proved	prove	VBN
14000	299	20	to	to	TO
14000	299	21	be	be	VB
14000	299	22	invariably	invariably	RB
14000	299	23	associated	associate	VBN
14000	299	24	with	with	IN
14000	299	25	the	the	DT
14000	299	26	rainbow	rainbow	NN
14000	299	27	.	.	.
14000	300	1	From	from	IN
14000	300	2	what	what	WP
14000	300	3	has	have	VBZ
14000	300	4	been	be	VBN
14000	300	5	said	say	VBN
14000	300	6	,	,	,
14000	300	7	it	-PRON-	PRP
14000	300	8	is	be	VBZ
14000	300	9	clear	clear	JJ
14000	300	10	that	that	IN
14000	300	11	two	two	CD
14000	300	12	observers	observer	NNS
14000	300	13	standing	stand	VBG
14000	300	14	beside	beside	IN
14000	300	15	each	each	DT
14000	300	16	other	other	JJ
14000	300	17	,	,	,
14000	300	18	or	or	CC
14000	300	19	one	one	CD
14000	300	20	above	above	IN
14000	300	21	the	the	DT
14000	300	22	other	other	JJ
14000	300	23	,	,	,
14000	300	24	nay	nay	NN
14000	300	25	,	,	,
14000	300	26	that	that	IN
14000	300	27	even	even	RB
14000	300	28	the	the	DT
14000	300	29	two	two	CD
14000	300	30	eyes	eye	NNS
14000	300	31	of	of	IN
14000	300	32	the	the	DT
14000	300	33	same	same	JJ
14000	300	34	observer	observer	NN
14000	300	35	,	,	,
14000	300	36	do	do	VB
14000	300	37	not	not	RB
14000	300	38	see	see	VB
14000	300	39	exactly	exactly	RB
14000	300	40	the	the	DT
14000	300	41	same	same	JJ
14000	300	42	bow	bow	NN
14000	300	43	.	.	.
14000	301	1	The	the	DT
14000	301	2	position	position	NN
14000	301	3	of	of	IN
14000	301	4	the	the	DT
14000	301	5	base	base	NN
14000	301	6	of	of	IN
14000	301	7	the	the	DT
14000	301	8	cone	cone	NN
14000	301	9	changes	change	VBZ
14000	301	10	with	with	IN
14000	301	11	that	that	DT
14000	301	12	of	of	IN
14000	301	13	its	-PRON-	PRP$
14000	301	14	apex	apex	NN
14000	301	15	.	.	.
14000	302	1	And	and	CC
14000	302	2	here	here	RB
14000	302	3	we	-PRON-	PRP
14000	302	4	have	have	VBP
14000	302	5	no	no	DT
14000	302	6	difficulty	difficulty	NN
14000	302	7	in	in	IN
14000	302	8	answering	answer	VBG
14000	302	9	a	a	DT
14000	302	10	question	question	NN
14000	302	11	often	often	RB
14000	302	12	asked	ask	VBN
14000	302	13	--	--	:
14000	302	14	namely	namely	RB
14000	302	15	,	,	,
14000	302	16	whether	whether	IN
14000	302	17	a	a	DT
14000	302	18	rainbow	rainbow	NN
14000	302	19	is	be	VBZ
14000	302	20	ever	ever	RB
14000	302	21	seen	see	VBN
14000	302	22	reflected	reflect	VBN
14000	302	23	in	in	IN
14000	302	24	water	water	NN
14000	302	25	.	.	.
14000	303	1	Seeing	see	VBG
14000	303	2	two	two	CD
14000	303	3	bows	bow	NNS
14000	303	4	,	,	,
14000	303	5	the	the	DT
14000	303	6	one	one	NN
14000	303	7	in	in	IN
14000	303	8	the	the	DT
14000	303	9	heavens	heavens	NNPS
14000	303	10	,	,	,
14000	303	11	the	the	DT
14000	303	12	other	other	JJ
14000	303	13	in	in	IN
14000	303	14	the	the	DT
14000	303	15	water	water	NN
14000	303	16	,	,	,
14000	303	17	you	-PRON-	PRP
14000	303	18	might	may	MD
14000	303	19	be	be	VB
14000	303	20	disposed	dispose	VBN
14000	303	21	to	to	TO
14000	303	22	infer	infer	VB
14000	303	23	that	that	IN
14000	303	24	the	the	DT
14000	303	25	one	one	NN
14000	303	26	bears	bear	VBZ
14000	303	27	the	the	DT
14000	303	28	same	same	JJ
14000	303	29	relation	relation	NN
14000	303	30	to	to	IN
14000	303	31	the	the	DT
14000	303	32	other	other	JJ
14000	303	33	that	that	IN
14000	303	34	a	a	DT
14000	303	35	tree	tree	NN
14000	303	36	upon	upon	IN
14000	303	37	the	the	DT
14000	303	38	water	water	NN
14000	303	39	's	's	POS
14000	303	40	edge	edge	NN
14000	303	41	bears	bear	VBZ
14000	303	42	to	to	IN
14000	303	43	its	-PRON-	PRP$
14000	303	44	reflected	reflect	VBN
14000	303	45	image	image	NN
14000	303	46	.	.	.
14000	304	1	The	the	DT
14000	304	2	rays	ray	NNS
14000	304	3	,	,	,
14000	304	4	however	however	RB
14000	304	5	,	,	,
14000	304	6	which	which	WDT
14000	304	7	reach	reach	VBP
14000	304	8	an	an	DT
14000	304	9	observer	observer	NN
14000	304	10	's	's	POS
14000	304	11	eye	eye	NN
14000	304	12	after	after	IN
14000	304	13	reflection	reflection	NN
14000	304	14	from	from	IN
14000	304	15	the	the	DT
14000	304	16	water	water	NN
14000	304	17	,	,	,
14000	304	18	and	and	CC
14000	304	19	which	which	WDT
14000	304	20	form	form	VBP
14000	304	21	a	a	DT
14000	304	22	bow	bow	NN
14000	304	23	in	in	IN
14000	304	24	the	the	DT
14000	304	25	water	water	NN
14000	304	26	,	,	,
14000	304	27	would	would	MD
14000	304	28	,	,	,
14000	304	29	were	be	VBD
14000	304	30	their	-PRON-	PRP$
14000	304	31	course	course	NN
14000	304	32	from	from	IN
14000	304	33	the	the	DT
14000	304	34	shower	shower	NN
14000	304	35	uninterrupted	uninterrupted	JJ
14000	304	36	,	,	,
14000	304	37	converge	converge	VB
14000	304	38	to	to	IN
14000	304	39	a	a	DT
14000	304	40	point	point	NN
14000	304	41	vertically	vertically	RB
14000	304	42	under	under	IN
14000	304	43	the	the	DT
14000	304	44	observer	observer	NN
14000	304	45	,	,	,
14000	304	46	and	and	CC
14000	304	47	as	as	RB
14000	304	48	far	far	RB
14000	304	49	below	below	IN
14000	304	50	the	the	DT
14000	304	51	level	level	NN
14000	304	52	of	of	IN
14000	304	53	the	the	DT
14000	304	54	water	water	NN
14000	304	55	as	as	IN
14000	304	56	his	-PRON-	PRP$
14000	304	57	eye	eye	NN
14000	304	58	is	be	VBZ
14000	304	59	above	above	IN
14000	304	60	it	-PRON-	PRP
14000	304	61	.	.	.
14000	305	1	But	but	CC
14000	305	2	under	under	IN
14000	305	3	no	no	DT
14000	305	4	circumstances	circumstance	NNS
14000	305	5	could	could	MD
14000	305	6	an	an	DT
14000	305	7	eye	eye	NN
14000	305	8	above	above	IN
14000	305	9	the	the	DT
14000	305	10	water	water	NN
14000	305	11	-	-	HYPH
14000	305	12	level	level	NN
14000	305	13	and	and	CC
14000	305	14	one	one	CD
14000	305	15	below	below	IN
14000	305	16	it	-PRON-	PRP
14000	305	17	see	see	VBP
14000	305	18	the	the	DT
14000	305	19	same	same	JJ
14000	305	20	bow	bow	NN
14000	305	21	--	--	:
14000	305	22	in	in	IN
14000	305	23	other	other	JJ
14000	305	24	words	word	NNS
14000	305	25	,	,	,
14000	305	26	the	the	DT
14000	305	27	self	self	NN
14000	305	28	-	-	HYPH
14000	305	29	same	same	JJ
14000	305	30	drops	drop	NNS
14000	305	31	of	of	IN
14000	305	32	rain	rain	NN
14000	305	33	can	can	MD
14000	305	34	not	not	RB
14000	305	35	form	form	VB
14000	305	36	the	the	DT
14000	305	37	reflected	reflected	JJ
14000	305	38	bow	bow	NN
14000	305	39	and	and	CC
14000	305	40	the	the	DT
14000	305	41	bow	bow	NN
14000	305	42	seen	see	VBN
14000	305	43	directly	directly	RB
14000	305	44	in	in	IN
14000	305	45	the	the	DT
14000	305	46	heavens	heavens	NNPS
14000	305	47	.	.	.
14000	306	1	The	the	DT
14000	306	2	reflected	reflected	JJ
14000	306	3	bow	bow	NN
14000	306	4	,	,	,
14000	306	5	therefore	therefore	RB
14000	306	6	,	,	,
14000	306	7	is	be	VBZ
14000	306	8	not	not	RB
14000	306	9	,	,	,
14000	306	10	in	in	IN
14000	306	11	the	the	DT
14000	306	12	usual	usual	JJ
14000	306	13	optical	optical	JJ
14000	306	14	sense	sense	NN
14000	306	15	of	of	IN
14000	306	16	the	the	DT
14000	306	17	term	term	NN
14000	306	18	,	,	,
14000	306	19	the	the	DT
14000	306	20	_	_	NNP
14000	306	21	image	image	NN
14000	306	22	_	_	NNP
14000	306	23	of	of	IN
14000	306	24	the	the	DT
14000	306	25	bow	bow	NN
14000	306	26	seen	see	VBN
14000	306	27	in	in	IN
14000	306	28	the	the	DT
14000	306	29	sky	sky	NN
14000	306	30	.	.	.
14000	307	1	§	§	ADD
14000	307	2	7	7	CD
14000	307	3	.	.	.
14000	308	1	_	_	NNP
14000	308	2	Analysis	Analysis	NNP
14000	308	3	and	and	CC
14000	308	4	Synthesis	Synthesis	NNP
14000	308	5	of	of	IN
14000	308	6	Light	Light	NNP
14000	308	7	.	.	.
14000	309	1	Doctrine	Doctrine	NNP
14000	309	2	of	of	IN
14000	309	3	Colours	Colours	NNP
14000	309	4	_	_	NNP
14000	309	5	.	.	.
14000	310	1	In	in	IN
14000	310	2	the	the	DT
14000	310	3	rainbow	rainbow	NN
14000	310	4	a	a	DT
14000	310	5	new	new	JJ
14000	310	6	phenomenon	phenomenon	NN
14000	310	7	was	be	VBD
14000	310	8	introduced	introduce	VBN
14000	310	9	--	--	:
14000	310	10	the	the	DT
14000	310	11	phenomenon	phenomenon	NN
14000	310	12	of	of	IN
14000	310	13	colour	colour	NN
14000	310	14	.	.	.
14000	311	1	And	and	CC
14000	311	2	here	here	RB
14000	311	3	we	-PRON-	PRP
14000	311	4	arrive	arrive	VBP
14000	311	5	at	at	IN
14000	311	6	one	one	CD
14000	311	7	of	of	IN
14000	311	8	those	those	DT
14000	311	9	points	point	NNS
14000	311	10	in	in	IN
14000	311	11	the	the	DT
14000	311	12	history	history	NN
14000	311	13	of	of	IN
14000	311	14	science	science	NN
14000	311	15	,	,	,
14000	311	16	when	when	WRB
14000	311	17	great	great	JJ
14000	311	18	men	man	NNS
14000	311	19	's	's	POS
14000	311	20	labours	labour	NNS
14000	311	21	so	so	RB
14000	311	22	intermingle	intermingle	VBP
14000	311	23	that	that	IN
14000	311	24	it	-PRON-	PRP
14000	311	25	is	be	VBZ
14000	311	26	difficult	difficult	JJ
14000	311	27	to	to	TO
14000	311	28	assign	assign	VB
14000	311	29	to	to	IN
14000	311	30	each	each	DT
14000	311	31	worker	worker	NN
14000	311	32	his	-PRON-	PRP$
14000	311	33	precise	precise	JJ
14000	311	34	meed	meed	NN
14000	311	35	of	of	IN
14000	311	36	honour	honour	NN
14000	311	37	.	.	.
14000	312	1	Descartes	Descartes	NNP
14000	312	2	was	be	VBD
14000	312	3	at	at	IN
14000	312	4	the	the	DT
14000	312	5	threshold	threshold	NN
14000	312	6	of	of	IN
14000	312	7	the	the	DT
14000	312	8	discovery	discovery	NN
14000	312	9	of	of	IN
14000	312	10	the	the	DT
14000	312	11	composition	composition	NN
14000	312	12	of	of	IN
14000	312	13	solar	solar	JJ
14000	312	14	light	light	NN
14000	312	15	;	;	:
14000	312	16	but	but	CC
14000	312	17	for	for	IN
14000	312	18	Newton	Newton	NNP
14000	312	19	was	be	VBD
14000	312	20	reserved	reserve	VBN
14000	312	21	the	the	DT
14000	312	22	enunciation	enunciation	NN
14000	312	23	of	of	IN
14000	312	24	the	the	DT
14000	312	25	true	true	JJ
14000	312	26	law	law	NN
14000	312	27	.	.	.
14000	313	1	He	-PRON-	PRP
14000	313	2	went	go	VBD
14000	313	3	to	to	TO
14000	313	4	work	work	VB
14000	313	5	in	in	IN
14000	313	6	this	this	DT
14000	313	7	way	way	NN
14000	313	8	:	:	:
14000	313	9	Through	through	IN
14000	313	10	the	the	DT
14000	313	11	closed	close	VBN
14000	313	12	window	window	NN
14000	313	13	-	-	HYPH
14000	313	14	shutter	shutter	NN
14000	313	15	of	of	IN
14000	313	16	a	a	DT
14000	313	17	room	room	NN
14000	313	18	he	-PRON-	PRP
14000	313	19	pierced	pierce	VBD
14000	313	20	an	an	DT
14000	313	21	orifice	orifice	NN
14000	313	22	,	,	,
14000	313	23	and	and	CC
14000	313	24	allowed	allow	VBD
14000	313	25	a	a	DT
14000	313	26	thin	thin	JJ
14000	313	27	sunbeam	sunbeam	NN
14000	313	28	to	to	TO
14000	313	29	pass	pass	VB
14000	313	30	through	through	IN
14000	313	31	it	-PRON-	PRP
14000	313	32	.	.	.
14000	314	1	The	the	DT
14000	314	2	beam	beam	NN
14000	314	3	stamped	stamp	VBD
14000	314	4	a	a	DT
14000	314	5	round	round	JJ
14000	314	6	white	white	JJ
14000	314	7	image	image	NN
14000	314	8	of	of	IN
14000	314	9	the	the	DT
14000	314	10	sun	sun	NN
14000	314	11	on	on	IN
14000	314	12	the	the	DT
14000	314	13	opposite	opposite	JJ
14000	314	14	wall	wall	NN
14000	314	15	of	of	IN
14000	314	16	the	the	DT
14000	314	17	room	room	NN
14000	314	18	.	.	.
14000	315	1	In	in	IN
14000	315	2	the	the	DT
14000	315	3	path	path	NN
14000	315	4	of	of	IN
14000	315	5	this	this	DT
14000	315	6	beam	beam	NN
14000	315	7	Newton	Newton	NNP
14000	315	8	placed	place	VBD
14000	315	9	a	a	DT
14000	315	10	prism	prism	NN
14000	315	11	,	,	,
14000	315	12	expecting	expect	VBG
14000	315	13	to	to	TO
14000	315	14	see	see	VB
14000	315	15	the	the	DT
14000	315	16	beam	beam	NN
14000	315	17	refracted	refract	VBN
14000	315	18	,	,	,
14000	315	19	but	but	CC
14000	315	20	also	also	RB
14000	315	21	expecting	expect	VBG
14000	315	22	to	to	TO
14000	315	23	see	see	VB
14000	315	24	the	the	DT
14000	315	25	image	image	NN
14000	315	26	of	of	IN
14000	315	27	the	the	DT
14000	315	28	sun	sun	NN
14000	315	29	,	,	,
14000	315	30	after	after	IN
14000	315	31	refraction	refraction	NN
14000	315	32	,	,	,
14000	315	33	still	still	RB
14000	315	34	round	round	JJ
14000	315	35	.	.	.
14000	316	1	To	to	IN
14000	316	2	his	-PRON-	PRP$
14000	316	3	astonishment	astonishment	NN
14000	316	4	,	,	,
14000	316	5	it	-PRON-	PRP
14000	316	6	was	be	VBD
14000	316	7	drawn	draw	VBN
14000	316	8	out	out	RP
14000	316	9	to	to	IN
14000	316	10	an	an	DT
14000	316	11	image	image	NN
14000	316	12	with	with	IN
14000	316	13	a	a	DT
14000	316	14	length	length	NN
14000	316	15	five	five	CD
14000	316	16	times	time	NNS
14000	316	17	its	-PRON-	PRP$
14000	316	18	breadth	breadth	NN
14000	316	19	.	.	.
14000	317	1	It	-PRON-	PRP
14000	317	2	was	be	VBD
14000	317	3	,	,	,
14000	317	4	moreover	moreover	RB
14000	317	5	,	,	,
14000	317	6	no	no	RB
14000	317	7	longer	long	RBR
14000	317	8	white	white	JJ
14000	317	9	,	,	,
14000	317	10	but	but	CC
14000	317	11	divided	divide	VBN
14000	317	12	into	into	IN
14000	317	13	bands	band	NNS
14000	317	14	of	of	IN
14000	317	15	different	different	JJ
14000	317	16	colours	colour	NNS
14000	317	17	.	.	.
14000	318	1	Newton	Newton	NNP
14000	318	2	saw	see	VBD
14000	318	3	immediately	immediately	RB
14000	318	4	that	that	IN
14000	318	5	solar	solar	JJ
14000	318	6	light	light	NN
14000	318	7	was	be	VBD
14000	318	8	_	_	NNP
14000	318	9	composite	composite	JJ
14000	318	10	_	_	NNP
14000	318	11	,	,	,
14000	318	12	not	not	RB
14000	318	13	simple	simple	JJ
14000	318	14	.	.	.
14000	319	1	His	-PRON-	PRP$
14000	319	2	elongated	elongated	JJ
14000	319	3	image	image	NN
14000	319	4	revealed	reveal	VBD
14000	319	5	to	to	IN
14000	319	6	him	-PRON-	PRP
14000	319	7	the	the	DT
14000	319	8	fact	fact	NN
14000	319	9	that	that	IN
14000	319	10	some	some	DT
14000	319	11	constituents	constituent	NNS
14000	319	12	of	of	IN
14000	319	13	the	the	DT
14000	319	14	light	light	NN
14000	319	15	were	be	VBD
14000	319	16	more	more	RBR
14000	319	17	deflected	deflected	JJ
14000	319	18	by	by	IN
14000	319	19	the	the	DT
14000	319	20	prism	prism	NN
14000	319	21	than	than	IN
14000	319	22	others	other	NNS
14000	319	23	,	,	,
14000	319	24	and	and	CC
14000	319	25	he	-PRON-	PRP
14000	319	26	concluded	conclude	VBD
14000	319	27	,	,	,
14000	319	28	therefore	therefore	RB
14000	319	29	,	,	,
14000	319	30	that	that	DT
14000	319	31	white	white	JJ
14000	319	32	light	light	NN
14000	319	33	was	be	VBD
14000	319	34	a	a	DT
14000	319	35	mixture	mixture	NN
14000	319	36	of	of	IN
14000	319	37	lights	light	NNS
14000	319	38	of	of	IN
14000	319	39	different	different	JJ
14000	319	40	colours	colour	NNS
14000	319	41	,	,	,
14000	319	42	possessing	possess	VBG
14000	319	43	different	different	JJ
14000	319	44	degrees	degree	NNS
14000	319	45	of	of	IN
14000	319	46	refrangibility	refrangibility	NN
14000	319	47	.	.	.
14000	320	1	Let	let	VB
14000	320	2	us	-PRON-	PRP
14000	320	3	reproduce	reproduce	VB
14000	320	4	this	this	DT
14000	320	5	celebrated	celebrated	JJ
14000	320	6	experiment	experiment	NN
14000	320	7	.	.	.
14000	321	1	On	on	IN
14000	321	2	the	the	DT
14000	321	3	screen	screen	NN
14000	321	4	is	be	VBZ
14000	321	5	now	now	RB
14000	321	6	stamped	stamp	VBN
14000	321	7	a	a	DT
14000	321	8	luminous	luminous	JJ
14000	321	9	disk	disk	NN
14000	321	10	,	,	,
14000	321	11	which	which	WDT
14000	321	12	may	may	MD
14000	321	13	stand	stand	VB
14000	321	14	for	for	IN
14000	321	15	Newton	Newton	NNP
14000	321	16	's	's	POS
14000	321	17	image	image	NN
14000	321	18	of	of	IN
14000	321	19	the	the	DT
14000	321	20	sun	sun	NN
14000	321	21	.	.	.
14000	322	1	Causing	cause	VBG
14000	322	2	the	the	DT
14000	322	3	beam	beam	NN
14000	322	4	(	(	-LRB-
14000	322	5	from	from	IN
14000	322	6	the	the	DT
14000	322	7	aperture	aperture	JJ
14000	322	8	L	L	NNP
14000	322	9	,	,	,
14000	322	10	fig	fig	NN
14000	322	11	.	.	.
14000	323	1	7	7	LS
14000	323	2	)	)	-RRB-
14000	323	3	which	which	WDT
14000	323	4	produces	produce	VBZ
14000	323	5	the	the	DT
14000	323	6	disk	disk	NN
14000	323	7	to	to	TO
14000	323	8	pass	pass	VB
14000	323	9	through	through	RP
14000	323	10	a	a	DT
14000	323	11	lens	lens	NN
14000	323	12	(	(	-LRB-
14000	323	13	E	e	NN
14000	323	14	)	)	-RRB-
14000	323	15	,	,	,
14000	323	16	we	-PRON-	PRP
14000	323	17	form	form	VBP
14000	323	18	a	a	DT
14000	323	19	sharp	sharp	JJ
14000	323	20	image	image	NN
14000	323	21	of	of	IN
14000	323	22	the	the	DT
14000	323	23	aperture	aperture	NN
14000	323	24	.	.	.
14000	324	1	Placing	place	VBG
14000	324	2	in	in	IN
14000	324	3	the	the	DT
14000	324	4	track	track	NN
14000	324	5	of	of	IN
14000	324	6	the	the	DT
14000	324	7	beam	beam	NN
14000	324	8	a	a	DT
14000	324	9	prism	prism	NN
14000	324	10	(	(	-LRB-
14000	324	11	P	p	NN
14000	324	12	)	)	-RRB-
14000	324	13	,	,	,
14000	324	14	we	-PRON-	PRP
14000	324	15	obtain	obtain	VBP
14000	324	16	Newton	Newton	NNP
14000	324	17	's	's	POS
14000	324	18	coloured	colour	VBN
14000	324	19	image	image	NN
14000	324	20	,	,	,
14000	324	21	with	with	IN
14000	324	22	its	-PRON-	PRP$
14000	324	23	red	red	JJ
14000	324	24	and	and	CC
14000	324	25	violet	violet	NN
14000	324	26	ends	end	NNS
14000	324	27	,	,	,
14000	324	28	which	which	WDT
14000	324	29	he	-PRON-	PRP
14000	324	30	called	call	VBD
14000	324	31	a	a	DT
14000	324	32	_	_	NNP
14000	324	33	spectrum	spectrum	NN
14000	324	34	_	_	NNP
14000	324	35	.	.	.
14000	325	1	Newton	Newton	NNP
14000	325	2	divided	divide	VBD
14000	325	3	the	the	DT
14000	325	4	spectrum	spectrum	NN
14000	325	5	into	into	IN
14000	325	6	seven	seven	CD
14000	325	7	parts	part	NNS
14000	325	8	--	--	:
14000	325	9	red	red	JJ
14000	325	10	,	,	,
14000	325	11	orange	orange	JJ
14000	325	12	,	,	,
14000	325	13	yellow	yellow	JJ
14000	325	14	,	,	,
14000	325	15	green	green	JJ
14000	325	16	,	,	,
14000	325	17	blue	blue	JJ
14000	325	18	,	,	,
14000	325	19	indigo	indigo	NNS
14000	325	20	,	,	,
14000	325	21	violet	violet	NN
14000	325	22	;	;	:
14000	325	23	which	which	WDT
14000	325	24	are	be	VBP
14000	325	25	commonly	commonly	RB
14000	325	26	called	call	VBN
14000	325	27	the	the	DT
14000	325	28	seven	seven	CD
14000	325	29	primary	primary	JJ
14000	325	30	or	or	CC
14000	325	31	prismatic	prismatic	JJ
14000	325	32	colours	colour	NNS
14000	325	33	.	.	.
14000	326	1	The	the	DT
14000	326	2	drawing	drawing	NN
14000	326	3	out	out	IN
14000	326	4	of	of	IN
14000	326	5	the	the	DT
14000	326	6	white	white	JJ
14000	326	7	light	light	NN
14000	326	8	into	into	IN
14000	326	9	its	-PRON-	PRP$
14000	326	10	constituent	constituent	NN
14000	326	11	colours	colour	NNS
14000	326	12	is	be	VBZ
14000	326	13	called	call	VBN
14000	326	14	_	_	NNP
14000	326	15	dispersion	dispersion	NN
14000	326	16	_	_	NNP
14000	326	17	.	.	.
14000	327	1	[	[	-LRB-
14000	327	2	Illustration	illustration	NN
14000	327	3	:	:	:
14000	327	4	Fig	Fig	NNP
14000	327	5	.	.	.
14000	328	1	7	7	LS
14000	328	2	.	.	.
14000	328	3	]	]	-RRB-
14000	329	1	This	this	DT
14000	329	2	was	be	VBD
14000	329	3	the	the	DT
14000	329	4	first	first	JJ
14000	329	5	_	_	NNP
14000	329	6	analysis	analysis	NN
14000	329	7	_	_	NNP
14000	329	8	of	of	IN
14000	329	9	solar	solar	JJ
14000	329	10	light	light	NN
14000	329	11	by	by	IN
14000	329	12	Newton	Newton	NNP
14000	329	13	;	;	:
14000	329	14	but	but	CC
14000	329	15	the	the	DT
14000	329	16	scientific	scientific	JJ
14000	329	17	mind	mind	NN
14000	329	18	is	be	VBZ
14000	329	19	fond	fond	JJ
14000	329	20	of	of	IN
14000	329	21	verification	verification	NN
14000	329	22	,	,	,
14000	329	23	and	and	CC
14000	329	24	never	never	RB
14000	329	25	neglects	neglect	VBZ
14000	329	26	it	-PRON-	PRP
14000	329	27	where	where	WRB
14000	329	28	it	-PRON-	PRP
14000	329	29	is	be	VBZ
14000	329	30	possible	possible	JJ
14000	329	31	.	.	.
14000	330	1	Newton	Newton	NNP
14000	330	2	completed	complete	VBD
14000	330	3	his	-PRON-	PRP$
14000	330	4	proof	proof	NN
14000	330	5	by	by	IN
14000	330	6	_	_	NNP
14000	330	7	synthesis	synthesis	NN
14000	330	8	_	_	NNP
14000	330	9	in	in	IN
14000	330	10	this	this	DT
14000	330	11	way	way	NN
14000	330	12	:	:	:
14000	330	13	The	the	DT
14000	330	14	spectrum	spectrum	NN
14000	330	15	now	now	RB
14000	330	16	before	before	IN
14000	330	17	you	-PRON-	PRP
14000	330	18	is	be	VBZ
14000	330	19	produced	produce	VBN
14000	330	20	by	by	IN
14000	330	21	a	a	DT
14000	330	22	glass	glass	NN
14000	330	23	prism	prism	NN
14000	330	24	.	.	.
14000	331	1	Causing	cause	VBG
14000	331	2	the	the	DT
14000	331	3	decomposed	decomposed	JJ
14000	331	4	beam	beam	NN
14000	331	5	to	to	TO
14000	331	6	pass	pass	VB
14000	331	7	through	through	RP
14000	331	8	a	a	DT
14000	331	9	second	second	JJ
14000	331	10	similar	similar	JJ
14000	331	11	prism	prism	NN
14000	331	12	,	,	,
14000	331	13	but	but	CC
14000	331	14	so	so	RB
14000	331	15	placed	place	VBD
14000	331	16	that	that	IN
14000	331	17	the	the	DT
14000	331	18	colours	colour	NNS
14000	331	19	are	be	VBP
14000	331	20	refracted	refract	VBN
14000	331	21	back	back	RB
14000	331	22	and	and	CC
14000	331	23	reblended	reblende	VBN
14000	331	24	,	,	,
14000	331	25	the	the	DT
14000	331	26	perfectly	perfectly	RB
14000	331	27	white	white	JJ
14000	331	28	luminous	luminous	JJ
14000	331	29	disk	disk	NN
14000	331	30	is	be	VBZ
14000	331	31	restored	restore	VBN
14000	331	32	.	.	.
14000	332	1	[	[	-LRB-
14000	332	2	Illustration	illustration	NN
14000	332	3	:	:	:
14000	332	4	Fig	Fig	NNP
14000	332	5	.	.	.
14000	333	1	8	8	LS
14000	333	2	.	.	.
14000	333	3	]	]	-RRB-
14000	334	1	In	in	IN
14000	334	2	this	this	DT
14000	334	3	case	case	NN
14000	334	4	,	,	,
14000	334	5	refraction	refraction	NN
14000	334	6	and	and	CC
14000	334	7	dispersion	dispersion	NN
14000	334	8	are	be	VBP
14000	334	9	simultaneously	simultaneously	RB
14000	334	10	abolished	abolish	VBN
14000	334	11	.	.	.
14000	335	1	Are	be	VBP
14000	335	2	they	-PRON-	PRP
14000	335	3	always	always	RB
14000	335	4	so	so	RB
14000	335	5	?	?	.
14000	336	1	Can	Can	MD
14000	336	2	we	-PRON-	PRP
14000	336	3	have	have	VB
14000	336	4	the	the	DT
14000	336	5	one	one	NN
14000	336	6	without	without	IN
14000	336	7	the	the	DT
14000	336	8	other	other	JJ
14000	336	9	?	?	.
14000	337	1	It	-PRON-	PRP
14000	337	2	was	be	VBD
14000	337	3	Newton	Newton	NNP
14000	337	4	's	's	POS
14000	337	5	conclusion	conclusion	NN
14000	337	6	that	that	IN
14000	337	7	we	-PRON-	PRP
14000	337	8	could	could	MD
14000	337	9	not	not	RB
14000	337	10	.	.	.
14000	338	1	Here	here	RB
14000	338	2	he	-PRON-	PRP
14000	338	3	erred	err	VBD
14000	338	4	,	,	,
14000	338	5	and	and	CC
14000	338	6	his	-PRON-	PRP$
14000	338	7	error	error	NN
14000	338	8	,	,	,
14000	338	9	which	which	WDT
14000	338	10	he	-PRON-	PRP
14000	338	11	maintained	maintain	VBD
14000	338	12	to	to	IN
14000	338	13	the	the	DT
14000	338	14	end	end	NN
14000	338	15	of	of	IN
14000	338	16	his	-PRON-	PRP$
14000	338	17	life	life	NN
14000	338	18	,	,	,
14000	338	19	retarded	retard	VBD
14000	338	20	the	the	DT
14000	338	21	progress	progress	NN
14000	338	22	of	of	IN
14000	338	23	optical	optical	JJ
14000	338	24	discovery	discovery	NN
14000	338	25	.	.	.
14000	339	1	Dollond	Dollond	NNP
14000	339	2	subsequently	subsequently	RB
14000	339	3	proved	prove	VBD
14000	339	4	that	that	IN
14000	339	5	by	by	IN
14000	339	6	combining	combine	VBG
14000	339	7	two	two	CD
14000	339	8	different	different	JJ
14000	339	9	kinds	kind	NNS
14000	339	10	of	of	IN
14000	339	11	glass	glass	NN
14000	339	12	,	,	,
14000	339	13	the	the	DT
14000	339	14	colours	colour	NNS
14000	339	15	can	can	MD
14000	339	16	be	be	VB
14000	339	17	extinguished	extinguish	VBN
14000	339	18	,	,	,
14000	339	19	still	still	RB
14000	339	20	leaving	leave	VBG
14000	339	21	a	a	DT
14000	339	22	residue	residue	NN
14000	339	23	of	of	IN
14000	339	24	refraction	refraction	NN
14000	339	25	,	,	,
14000	339	26	and	and	CC
14000	339	27	he	-PRON-	PRP
14000	339	28	employed	employ	VBD
14000	339	29	this	this	DT
14000	339	30	residue	residue	NN
14000	339	31	in	in	IN
14000	339	32	the	the	DT
14000	339	33	construction	construction	NN
14000	339	34	of	of	IN
14000	339	35	achromatic	achromatic	JJ
14000	339	36	lenses	lense	NNS
14000	339	37	--	--	:
14000	339	38	lenses	lense	NNS
14000	339	39	yielding	yield	VBG
14000	339	40	no	no	DT
14000	339	41	colour	colour	NN
14000	339	42	--	--	:
14000	339	43	which	which	WDT
14000	339	44	Newton	Newton	NNP
14000	339	45	thought	think	VBD
14000	339	46	an	an	DT
14000	339	47	impossibility	impossibility	NN
14000	339	48	.	.	.
14000	340	1	By	by	IN
14000	340	2	setting	set	VBG
14000	340	3	a	a	DT
14000	340	4	water	water	NN
14000	340	5	-	-	HYPH
14000	340	6	prism	prism	NN
14000	340	7	--	--	:
14000	340	8	water	water	NN
14000	340	9	contained	contain	VBN
14000	340	10	in	in	IN
14000	340	11	a	a	DT
14000	340	12	wedge	wedge	NN
14000	340	13	-	-	HYPH
14000	340	14	shaped	shape	VBN
14000	340	15	vessel	vessel	NN
14000	340	16	with	with	IN
14000	340	17	glass	glass	NN
14000	340	18	sides	side	NNS
14000	340	19	(	(	-LRB-
14000	340	20	B	b	NN
14000	340	21	,	,	,
14000	340	22	fig	fig	NN
14000	340	23	.	.	.
14000	341	1	8)--in	8)--in	CD
14000	341	2	opposition	opposition	NN
14000	341	3	to	to	IN
14000	341	4	a	a	DT
14000	341	5	wedge	wedge	NN
14000	341	6	of	of	IN
14000	341	7	glass	glass	NN
14000	341	8	(	(	-LRB-
14000	341	9	to	to	IN
14000	341	10	the	the	DT
14000	341	11	right	right	NN
14000	341	12	of	of	IN
14000	341	13	B	B	NNP
14000	341	14	)	)	-RRB-
14000	341	15	,	,	,
14000	341	16	this	this	DT
14000	341	17	point	point	NN
14000	341	18	can	can	MD
14000	341	19	be	be	VB
14000	341	20	illustrated	illustrate	VBN
14000	341	21	before	before	IN
14000	341	22	you	-PRON-	PRP
14000	341	23	.	.	.
14000	342	1	We	-PRON-	PRP
14000	342	2	have	have	VBP
14000	342	3	first	first	JJ
14000	342	4	of	of	IN
14000	342	5	all	all	PDT
14000	342	6	the	the	DT
14000	342	7	position	position	NN
14000	342	8	(	(	-LRB-
14000	342	9	dotted	dotted	JJ
14000	342	10	)	)	-RRB-
14000	342	11	of	of	IN
14000	342	12	the	the	DT
14000	342	13	unrefracted	unrefracted	JJ
14000	342	14	beam	beam	NN
14000	342	15	marked	mark	VBN
14000	342	16	upon	upon	IN
14000	342	17	the	the	DT
14000	342	18	screen	screen	NN
14000	342	19	;	;	:
14000	342	20	then	then	RB
14000	342	21	we	-PRON-	PRP
14000	342	22	produce	produce	VBP
14000	342	23	the	the	DT
14000	342	24	narrow	narrow	JJ
14000	342	25	water	water	NN
14000	342	26	-	-	HYPH
14000	342	27	spectrum	spectrum	NN
14000	342	28	(	(	-LRB-
14000	342	29	W	w	NN
14000	342	30	)	)	-RRB-
14000	342	31	;	;	:
14000	342	32	finally	finally	RB
14000	342	33	,	,	,
14000	342	34	by	by	IN
14000	342	35	introducing	introduce	VBG
14000	342	36	a	a	DT
14000	342	37	flint	flint	JJ
14000	342	38	-	-	HYPH
14000	342	39	glass	glass	NN
14000	342	40	prism	prism	NN
14000	342	41	,	,	,
14000	342	42	we	-PRON-	PRP
14000	342	43	refract	refract	VBP
14000	342	44	the	the	DT
14000	342	45	beam	beam	NN
14000	342	46	back	back	RP
14000	342	47	,	,	,
14000	342	48	until	until	IN
14000	342	49	the	the	DT
14000	342	50	colour	colour	NN
14000	342	51	disappears	disappear	VBZ
14000	342	52	(	(	-LRB-
14000	342	53	at	at	IN
14000	342	54	A	a	NN
14000	342	55	)	)	-RRB-
14000	342	56	.	.	.
14000	343	1	The	the	DT
14000	343	2	image	image	NN
14000	343	3	of	of	IN
14000	343	4	the	the	DT
14000	343	5	slit	slit	NN
14000	343	6	is	be	VBZ
14000	343	7	now	now	RB
14000	343	8	_	_	NNP
14000	343	9	white	white	JJ
14000	343	10	_	_	NNP
14000	343	11	;	;	:
14000	343	12	but	but	CC
14000	343	13	though	though	IN
14000	343	14	the	the	DT
14000	343	15	dispersion	dispersion	NN
14000	343	16	is	be	VBZ
14000	343	17	abolished	abolish	VBN
14000	343	18	,	,	,
14000	343	19	there	there	EX
14000	343	20	remains	remain	VBZ
14000	343	21	a	a	DT
14000	343	22	very	very	RB
14000	343	23	sensible	sensible	JJ
14000	343	24	amount	amount	NN
14000	343	25	of	of	IN
14000	343	26	refraction	refraction	NN
14000	343	27	.	.	.
14000	344	1	This	this	DT
14000	344	2	is	be	VBZ
14000	344	3	the	the	DT
14000	344	4	place	place	NN
14000	344	5	to	to	TO
14000	344	6	illustrate	illustrate	VB
14000	344	7	another	another	DT
14000	344	8	point	point	NN
14000	344	9	bearing	bear	VBG
14000	344	10	upon	upon	IN
14000	344	11	the	the	DT
14000	344	12	instrumental	instrumental	JJ
14000	344	13	means	mean	NNS
14000	344	14	employed	employ	VBN
14000	344	15	in	in	IN
14000	344	16	these	these	DT
14000	344	17	lectures	lecture	NNS
14000	344	18	.	.	.
14000	345	1	Bodies	body	NNS
14000	345	2	differ	differ	VBP
14000	345	3	widely	widely	RB
14000	345	4	from	from	IN
14000	345	5	each	each	DT
14000	345	6	other	other	JJ
14000	345	7	as	as	IN
14000	345	8	to	to	IN
14000	345	9	their	-PRON-	PRP$
14000	345	10	powers	power	NNS
14000	345	11	of	of	IN
14000	345	12	refraction	refraction	NN
14000	345	13	and	and	CC
14000	345	14	dispersion	dispersion	NN
14000	345	15	.	.	.
14000	346	1	Note	note	VB
14000	346	2	the	the	DT
14000	346	3	position	position	NN
14000	346	4	of	of	IN
14000	346	5	the	the	DT
14000	346	6	water	water	NN
14000	346	7	-	-	HYPH
14000	346	8	spectrum	spectrum	NN
14000	346	9	upon	upon	IN
14000	346	10	the	the	DT
14000	346	11	screen	screen	NN
14000	346	12	.	.	.
14000	347	1	Altering	alter	VBG
14000	347	2	in	in	IN
14000	347	3	no	no	DT
14000	347	4	particular	particular	JJ
14000	347	5	the	the	DT
14000	347	6	wedge	wedge	NN
14000	347	7	-	-	HYPH
14000	347	8	shaped	shape	VBN
14000	347	9	vessel	vessel	NN
14000	347	10	,	,	,
14000	347	11	but	but	CC
14000	347	12	simply	simply	RB
14000	347	13	substituting	substitute	VBG
14000	347	14	for	for	IN
14000	347	15	the	the	DT
14000	347	16	water	water	NN
14000	347	17	the	the	DT
14000	347	18	transparent	transparent	JJ
14000	347	19	bisulphide	bisulphide	NN
14000	347	20	of	of	IN
14000	347	21	carbon	carbon	NN
14000	347	22	,	,	,
14000	347	23	you	-PRON-	PRP
14000	347	24	notice	notice	VBP
14000	347	25	how	how	WRB
14000	347	26	much	much	RB
14000	347	27	higher	high	JJR
14000	347	28	the	the	DT
14000	347	29	beam	beam	NN
14000	347	30	is	be	VBZ
14000	347	31	thrown	throw	VBN
14000	347	32	,	,	,
14000	347	33	and	and	CC
14000	347	34	how	how	WRB
14000	347	35	much	much	RB
14000	347	36	richer	rich	JJR
14000	347	37	is	be	VBZ
14000	347	38	the	the	DT
14000	347	39	display	display	NN
14000	347	40	of	of	IN
14000	347	41	colour	colour	NN
14000	347	42	.	.	.
14000	348	1	To	to	TO
14000	348	2	augment	augment	VB
14000	348	3	the	the	DT
14000	348	4	size	size	NN
14000	348	5	of	of	IN
14000	348	6	our	-PRON-	PRP$
14000	348	7	spectrum	spectrum	NN
14000	348	8	we	-PRON-	PRP
14000	348	9	here	here	RB
14000	348	10	employ	employ	VBP
14000	348	11	(	(	-LRB-
14000	348	12	at	at	IN
14000	348	13	L	L	NNP
14000	348	14	)	)	-RRB-
14000	348	15	a	a	DT
14000	348	16	slit	slit	NN
14000	348	17	,	,	,
14000	348	18	instead	instead	RB
14000	348	19	of	of	IN
14000	348	20	a	a	DT
14000	348	21	circular	circular	JJ
14000	348	22	aperture	aperture	NN
14000	348	23	.	.	.
14000	349	1	[	[	-LRB-
14000	349	2	6	6	CD
14000	349	3	]	]	-RRB-
14000	349	4	[	[	-LRB-
14000	349	5	Illustration	illustration	NN
14000	349	6	:	:	:
14000	349	7	Fig	Fig	NNP
14000	349	8	.	.	.
14000	350	1	9	9	CD
14000	350	2	.	.	.
14000	350	3	]	]	-RRB-
14000	351	1	The	the	DT
14000	351	2	synthesis	synthesis	NN
14000	351	3	of	of	IN
14000	351	4	white	white	JJ
14000	351	5	light	light	NN
14000	351	6	may	may	MD
14000	351	7	be	be	VB
14000	351	8	effected	effect	VBN
14000	351	9	in	in	IN
14000	351	10	three	three	CD
14000	351	11	ways	way	NNS
14000	351	12	,	,	,
14000	351	13	all	all	DT
14000	351	14	of	of	IN
14000	351	15	which	which	WDT
14000	351	16	are	be	VBP
14000	351	17	worthy	worthy	JJ
14000	351	18	of	of	IN
14000	351	19	attention	attention	NN
14000	351	20	:	:	:
14000	351	21	Here	here	RB
14000	351	22	,	,	,
14000	351	23	in	in	IN
14000	351	24	the	the	DT
14000	351	25	first	first	JJ
14000	351	26	instance	instance	NN
14000	351	27	,	,	,
14000	351	28	we	-PRON-	PRP
14000	351	29	have	have	VBP
14000	351	30	a	a	DT
14000	351	31	rich	rich	JJ
14000	351	32	spectrum	spectrum	NN
14000	351	33	produced	produce	VBN
14000	351	34	by	by	IN
14000	351	35	the	the	DT
14000	351	36	decomposition	decomposition	NN
14000	351	37	of	of	IN
14000	351	38	the	the	DT
14000	351	39	beam	beam	NN
14000	351	40	(	(	-LRB-
14000	351	41	from	from	IN
14000	351	42	L	L	NNP
14000	351	43	,	,	,
14000	351	44	fig	fig	NN
14000	351	45	.	.	.
14000	352	1	9	9	LS
14000	352	2	)	)	-RRB-
14000	352	3	.	.	.
14000	353	1	One	one	CD
14000	353	2	face	face	NN
14000	353	3	of	of	IN
14000	353	4	the	the	DT
14000	353	5	prism	prism	NN
14000	353	6	(	(	-LRB-
14000	353	7	P	p	NN
14000	353	8	)	)	-RRB-
14000	353	9	is	be	VBZ
14000	353	10	protected	protect	VBN
14000	353	11	by	by	IN
14000	353	12	a	a	DT
14000	353	13	diaphragm	diaphragm	NN
14000	353	14	(	(	-LRB-
14000	353	15	not	not	RB
14000	353	16	shown	show	VBN
14000	353	17	in	in	IN
14000	353	18	the	the	DT
14000	353	19	figure	figure	NN
14000	353	20	)	)	-RRB-
14000	353	21	,	,	,
14000	353	22	with	with	IN
14000	353	23	a	a	DT
14000	353	24	longitudinal	longitudinal	JJ
14000	353	25	slit	slit	NN
14000	353	26	,	,	,
14000	353	27	through	through	IN
14000	353	28	which	which	WDT
14000	353	29	the	the	DT
14000	353	30	beam	beam	NN
14000	353	31	passes	pass	VBZ
14000	353	32	into	into	IN
14000	353	33	the	the	DT
14000	353	34	prism	prism	NN
14000	353	35	.	.	.
14000	354	1	It	-PRON-	PRP
14000	354	2	emerges	emerge	VBZ
14000	354	3	decomposed	decompose	VBN
14000	354	4	at	at	IN
14000	354	5	the	the	DT
14000	354	6	other	other	JJ
14000	354	7	side	side	NN
14000	354	8	.	.	.
14000	355	1	I	-PRON-	PRP
14000	355	2	permit	permit	VBP
14000	355	3	the	the	DT
14000	355	4	colours	colour	NNS
14000	355	5	to	to	TO
14000	355	6	pass	pass	VB
14000	355	7	through	through	RP
14000	355	8	a	a	DT
14000	355	9	cylindrical	cylindrical	JJ
14000	355	10	lens	lens	NN
14000	355	11	(	(	-LRB-
14000	355	12	C	C	NNP
14000	355	13	)	)	-RRB-
14000	355	14	,	,	,
14000	355	15	which	which	WDT
14000	355	16	so	so	RB
14000	355	17	squeezes	squeeze	VBZ
14000	355	18	them	-PRON-	PRP
14000	355	19	together	together	RB
14000	355	20	as	as	IN
14000	355	21	to	to	TO
14000	355	22	produce	produce	VB
14000	355	23	upon	upon	IN
14000	355	24	the	the	DT
14000	355	25	screen	screen	NN
14000	355	26	a	a	DT
14000	355	27	sharply	sharply	RB
14000	355	28	defined	define	VBN
14000	355	29	rectangular	rectangular	JJ
14000	355	30	image	image	NN
14000	355	31	of	of	IN
14000	355	32	the	the	DT
14000	355	33	longitudinal	longitudinal	JJ
14000	355	34	slit	slit	NN
14000	355	35	.	.	.
14000	356	1	In	in	IN
14000	356	2	that	that	DT
14000	356	3	image	image	NN
14000	356	4	the	the	DT
14000	356	5	colours	colour	NNS
14000	356	6	are	be	VBP
14000	356	7	reblended	reblende	VBN
14000	356	8	,	,	,
14000	356	9	and	and	CC
14000	356	10	it	-PRON-	PRP
14000	356	11	is	be	VBZ
14000	356	12	perfectly	perfectly	RB
14000	356	13	white	white	JJ
14000	356	14	.	.	.
14000	357	1	Between	between	IN
14000	357	2	the	the	DT
14000	357	3	prism	prism	NN
14000	357	4	and	and	CC
14000	357	5	the	the	DT
14000	357	6	cylindrical	cylindrical	JJ
14000	357	7	lens	lens	NN
14000	357	8	may	may	MD
14000	357	9	be	be	VB
14000	357	10	seen	see	VBN
14000	357	11	the	the	DT
14000	357	12	colours	colour	NNS
14000	357	13	,	,	,
14000	357	14	tracking	track	VBG
14000	357	15	themselves	-PRON-	PRP
14000	357	16	through	through	IN
14000	357	17	the	the	DT
14000	357	18	dust	dust	NN
14000	357	19	of	of	IN
14000	357	20	the	the	DT
14000	357	21	room	room	NN
14000	357	22	.	.	.
14000	358	1	Cutting	cut	VBG
14000	358	2	off	off	RP
14000	358	3	the	the	DT
14000	358	4	more	more	RBR
14000	358	5	refrangible	refrangible	JJ
14000	358	6	fringe	fringe	NN
14000	358	7	by	by	IN
14000	358	8	a	a	DT
14000	358	9	card	card	NN
14000	358	10	,	,	,
14000	358	11	the	the	DT
14000	358	12	rectangle	rectangle	NNP
14000	358	13	is	be	VBZ
14000	358	14	seen	see	VBN
14000	358	15	red	red	JJ
14000	358	16	:	:	:
14000	358	17	cutting	cut	VBG
14000	358	18	off	off	RP
14000	358	19	the	the	DT
14000	358	20	less	less	RBR
14000	358	21	refrangible	refrangible	JJ
14000	358	22	fringe	fringe	NN
14000	358	23	,	,	,
14000	358	24	the	the	DT
14000	358	25	rectangle	rectangle	NNP
14000	358	26	is	be	VBZ
14000	358	27	seen	see	VBN
14000	358	28	blue	blue	JJ
14000	358	29	.	.	.
14000	359	1	By	by	IN
14000	359	2	means	mean	NNS
14000	359	3	of	of	IN
14000	359	4	a	a	DT
14000	359	5	thin	thin	JJ
14000	359	6	glass	glass	NN
14000	359	7	prism	prism	NN
14000	359	8	(	(	-LRB-
14000	359	9	W	W	NNP
14000	359	10	)	)	-RRB-
14000	359	11	,	,	,
14000	359	12	I	-PRON-	PRP
14000	359	13	deflect	deflect	VBP
14000	359	14	one	one	CD
14000	359	15	portion	portion	NN
14000	359	16	of	of	IN
14000	359	17	the	the	DT
14000	359	18	colours	colour	NNS
14000	359	19	,	,	,
14000	359	20	and	and	CC
14000	359	21	leave	leave	VB
14000	359	22	the	the	DT
14000	359	23	residual	residual	JJ
14000	359	24	portion	portion	NN
14000	359	25	.	.	.
14000	360	1	On	on	IN
14000	360	2	the	the	DT
14000	360	3	screen	screen	NN
14000	360	4	are	be	VBP
14000	360	5	now	now	RB
14000	360	6	two	two	CD
14000	360	7	coloured	coloured	JJ
14000	360	8	rectangles	rectangle	NNS
14000	360	9	produced	produce	VBN
14000	360	10	in	in	IN
14000	360	11	this	this	DT
14000	360	12	way	way	NN
14000	360	13	.	.	.
14000	361	1	These	these	DT
14000	361	2	are	be	VBP
14000	361	3	_	_	NNP
14000	361	4	complementary	complementary	JJ
14000	361	5	_	_	NNP
14000	361	6	colours	colour	NNS
14000	361	7	--	--	:
14000	361	8	colours	colour	NNS
14000	361	9	which	which	WDT
14000	361	10	,	,	,
14000	361	11	by	by	IN
14000	361	12	their	-PRON-	PRP$
14000	361	13	union	union	NN
14000	361	14	,	,	,
14000	361	15	produce	produce	VB
14000	361	16	white	white	JJ
14000	361	17	.	.	.
14000	362	1	Note	note	VB
14000	362	2	,	,	,
14000	362	3	that	that	IN
14000	362	4	by	by	IN
14000	362	5	judicious	judicious	JJ
14000	362	6	management	management	NN
14000	362	7	,	,	,
14000	362	8	one	one	CD
14000	362	9	of	of	IN
14000	362	10	these	these	DT
14000	362	11	colours	colour	NNS
14000	362	12	is	be	VBZ
14000	362	13	rendered	render	VBN
14000	362	14	_	_	NNP
14000	362	15	yellow	yellow	JJ
14000	362	16	_	_	NNP
14000	362	17	,	,	,
14000	362	18	and	and	CC
14000	362	19	the	the	DT
14000	362	20	other	other	JJ
14000	362	21	_	_	NNP
14000	362	22	blue	blue	JJ
14000	362	23	_	_	NNP
14000	362	24	.	.	.
14000	363	1	I	-PRON-	PRP
14000	363	2	withdraw	withdraw	VBP
14000	363	3	the	the	DT
14000	363	4	thin	thin	JJ
14000	363	5	prism	prism	NN
14000	363	6	;	;	,
14000	363	7	yellow	yellow	JJ
14000	363	8	and	and	CC
14000	363	9	blue	blue	JJ
14000	363	10	immediately	immediately	RB
14000	363	11	commingle	commingle	VBP
14000	363	12	,	,	,
14000	363	13	and	and	CC
14000	363	14	we	-PRON-	PRP
14000	363	15	have	have	VBP
14000	363	16	_	_	NNP
14000	363	17	white	white	JJ
14000	363	18	_	_	NNP
14000	363	19	as	as	IN
14000	363	20	the	the	DT
14000	363	21	result	result	NN
14000	363	22	of	of	IN
14000	363	23	their	-PRON-	PRP$
14000	363	24	union	union	NN
14000	363	25	.	.	.
14000	364	1	On	on	IN
14000	364	2	our	-PRON-	PRP$
14000	364	3	way	way	NN
14000	364	4	,	,	,
14000	364	5	then	then	RB
14000	364	6	,	,	,
14000	364	7	we	-PRON-	PRP
14000	364	8	remove	remove	VBP
14000	364	9	the	the	DT
14000	364	10	fallacy	fallacy	NN
14000	364	11	,	,	,
14000	364	12	first	first	RB
14000	364	13	exposed	expose	VBN
14000	364	14	by	by	IN
14000	364	15	Wünsch	Wünsch	NNP
14000	364	16	,	,	,
14000	364	17	and	and	CC
14000	364	18	afterwards	afterwards	RB
14000	364	19	independently	independently	RB
14000	364	20	by	by	IN
14000	364	21	Helmholtz	Helmholtz	NNP
14000	364	22	,	,	,
14000	364	23	that	that	IN
14000	364	24	the	the	DT
14000	364	25	mixture	mixture	NN
14000	364	26	of	of	IN
14000	364	27	blue	blue	JJ
14000	364	28	and	and	CC
14000	364	29	yellow	yellow	JJ
14000	364	30	lights	light	NNS
14000	364	31	produces	produce	VBZ
14000	364	32	green	green	JJ
14000	364	33	.	.	.
14000	365	1	Restoring	restore	VBG
14000	365	2	the	the	DT
14000	365	3	circular	circular	JJ
14000	365	4	aperture	aperture	NN
14000	365	5	,	,	,
14000	365	6	we	-PRON-	PRP
14000	365	7	obtain	obtain	VBP
14000	365	8	once	once	RB
14000	365	9	more	more	RBR
14000	365	10	a	a	DT
14000	365	11	spectrum	spectrum	NN
14000	365	12	like	like	IN
14000	365	13	that	that	DT
14000	365	14	of	of	IN
14000	365	15	Newton	Newton	NNP
14000	365	16	.	.	.
14000	366	1	By	by	IN
14000	366	2	means	mean	NNS
14000	366	3	of	of	IN
14000	366	4	a	a	DT
14000	366	5	lens	lens	NN
14000	366	6	,	,	,
14000	366	7	we	-PRON-	PRP
14000	366	8	can	can	MD
14000	366	9	gather	gather	VB
14000	366	10	up	up	RP
14000	366	11	these	these	DT
14000	366	12	colours	colour	NNS
14000	366	13	,	,	,
14000	366	14	and	and	CC
14000	366	15	build	build	VB
14000	366	16	them	-PRON-	PRP
14000	366	17	together	together	RB
14000	366	18	,	,	,
14000	366	19	not	not	RB
14000	366	20	to	to	IN
14000	366	21	an	an	DT
14000	366	22	image	image	NN
14000	366	23	of	of	IN
14000	366	24	the	the	DT
14000	366	25	aperture	aperture	NN
14000	366	26	,	,	,
14000	366	27	but	but	CC
14000	366	28	to	to	IN
14000	366	29	an	an	DT
14000	366	30	image	image	NN
14000	366	31	of	of	IN
14000	366	32	the	the	DT
14000	366	33	carbon	carbon	NN
14000	366	34	-	-	HYPH
14000	366	35	points	point	VBZ
14000	366	36	themselves	-PRON-	PRP
14000	366	37	.	.	.
14000	367	1	Finally	finally	RB
14000	367	2	,	,	,
14000	367	3	by	by	IN
14000	367	4	means	mean	NNS
14000	367	5	of	of	IN
14000	367	6	a	a	DT
14000	367	7	rotating	rotate	VBG
14000	367	8	disk	disk	NN
14000	367	9	,	,	,
14000	367	10	on	on	IN
14000	367	11	which	which	WDT
14000	367	12	are	be	VBP
14000	367	13	spread	spread	VBN
14000	367	14	in	in	IN
14000	367	15	sectors	sector	NNS
14000	367	16	the	the	DT
14000	367	17	colours	colour	NNS
14000	367	18	of	of	IN
14000	367	19	the	the	DT
14000	367	20	spectrum	spectrum	NN
14000	367	21	,	,	,
14000	367	22	we	-PRON-	PRP
14000	367	23	blend	blend	VBP
14000	367	24	together	together	RB
14000	367	25	the	the	DT
14000	367	26	prismatic	prismatic	JJ
14000	367	27	colours	colour	NNS
14000	367	28	in	in	IN
14000	367	29	the	the	DT
14000	367	30	eye	eye	NN
14000	367	31	itself	-PRON-	PRP
14000	367	32	,	,	,
14000	367	33	and	and	CC
14000	367	34	thus	thus	RB
14000	367	35	produce	produce	VBP
14000	367	36	the	the	DT
14000	367	37	impression	impression	NN
14000	367	38	of	of	IN
14000	367	39	whiteness	whiteness	NN
14000	367	40	.	.	.
14000	368	1	Having	have	VBG
14000	368	2	unravelled	unravel	VBN
14000	368	3	the	the	DT
14000	368	4	interwoven	interwoven	JJ
14000	368	5	constituents	constituent	NNS
14000	368	6	of	of	IN
14000	368	7	white	white	JJ
14000	368	8	light	light	NN
14000	368	9	,	,	,
14000	368	10	we	-PRON-	PRP
14000	368	11	have	have	VBP
14000	368	12	next	next	JJ
14000	368	13	to	to	TO
14000	368	14	inquire	inquire	VB
14000	368	15	,	,	,
14000	368	16	What	what	WDT
14000	368	17	part	part	NN
14000	368	18	the	the	DT
14000	368	19	constitution	constitution	NN
14000	368	20	so	so	RB
14000	368	21	revealed	reveal	VBD
14000	368	22	enables	enable	VBZ
14000	368	23	this	this	DT
14000	368	24	agent	agent	NN
14000	368	25	to	to	TO
14000	368	26	play	play	VB
14000	368	27	in	in	IN
14000	368	28	Nature	nature	NN
14000	368	29	?	?	.
14000	369	1	To	to	IN
14000	369	2	it	-PRON-	PRP
14000	369	3	we	-PRON-	PRP
14000	369	4	owe	owe	VBP
14000	369	5	all	all	PDT
14000	369	6	the	the	DT
14000	369	7	phenomena	phenomenon	NNS
14000	369	8	of	of	IN
14000	369	9	colour	colour	NN
14000	369	10	,	,	,
14000	369	11	and	and	CC
14000	369	12	yet	yet	RB
14000	369	13	not	not	RB
14000	369	14	to	to	IN
14000	369	15	it	-PRON-	PRP
14000	369	16	alone	alone	RB
14000	369	17	;	;	:
14000	369	18	for	for	IN
14000	369	19	there	there	EX
14000	369	20	must	must	MD
14000	369	21	be	be	VB
14000	369	22	a	a	DT
14000	369	23	certain	certain	JJ
14000	369	24	relationship	relationship	NN
14000	369	25	between	between	IN
14000	369	26	the	the	DT
14000	369	27	ultimate	ultimate	JJ
14000	369	28	particles	particle	NNS
14000	369	29	of	of	IN
14000	369	30	natural	natural	JJ
14000	369	31	bodies	body	NNS
14000	369	32	and	and	CC
14000	369	33	white	white	JJ
14000	369	34	light	light	NN
14000	369	35	,	,	,
14000	369	36	to	to	TO
14000	369	37	enable	enable	VB
14000	369	38	them	-PRON-	PRP
14000	369	39	to	to	TO
14000	369	40	extract	extract	VB
14000	369	41	from	from	IN
14000	369	42	it	-PRON-	PRP
14000	369	43	the	the	DT
14000	369	44	luxury	luxury	NN
14000	369	45	of	of	IN
14000	369	46	colour	colour	NN
14000	369	47	.	.	.
14000	370	1	But	but	CC
14000	370	2	the	the	DT
14000	370	3	function	function	NN
14000	370	4	of	of	IN
14000	370	5	natural	natural	JJ
14000	370	6	bodies	body	NNS
14000	370	7	is	be	VBZ
14000	370	8	here	here	RB
14000	370	9	_	_	NNP
14000	370	10	selective	selective	JJ
14000	370	11	_	_	NNP
14000	370	12	,	,	,
14000	370	13	not	not	RB
14000	370	14	_	_	NNP
14000	370	15	creative	creative	JJ
14000	370	16	_	_	NNP
14000	370	17	.	.	.
14000	371	1	There	there	EX
14000	371	2	is	be	VBZ
14000	371	3	no	no	DT
14000	371	4	colour	colour	NN
14000	371	5	_	_	NNP
14000	371	6	generated	generate	VBN
14000	371	7	_	_	NNP
14000	371	8	by	by	IN
14000	371	9	any	any	DT
14000	371	10	natural	natural	JJ
14000	371	11	body	body	NN
14000	371	12	whatever	whatever	WDT
14000	371	13	.	.	.
14000	372	1	Natural	natural	JJ
14000	372	2	bodies	body	NNS
14000	372	3	have	have	VBP
14000	372	4	showered	shower	VBN
14000	372	5	upon	upon	IN
14000	372	6	them	-PRON-	PRP
14000	372	7	,	,	,
14000	372	8	in	in	IN
14000	372	9	the	the	DT
14000	372	10	white	white	JJ
14000	372	11	light	light	NN
14000	372	12	of	of	IN
14000	372	13	the	the	DT
14000	372	14	sun	sun	NN
14000	372	15	,	,	,
14000	372	16	the	the	DT
14000	372	17	sum	sum	NN
14000	372	18	total	total	NN
14000	372	19	of	of	IN
14000	372	20	all	all	DT
14000	372	21	possible	possible	JJ
14000	372	22	colours	colour	NNS
14000	372	23	;	;	:
14000	372	24	and	and	CC
14000	372	25	their	-PRON-	PRP$
14000	372	26	action	action	NN
14000	372	27	is	be	VBZ
14000	372	28	limited	limit	VBN
14000	372	29	to	to	IN
14000	372	30	the	the	DT
14000	372	31	sifting	sifting	NN
14000	372	32	of	of	IN
14000	372	33	that	that	DT
14000	372	34	total	total	NN
14000	372	35	--	--	:
14000	372	36	the	the	DT
14000	372	37	appropriating	appropriating	NN
14000	372	38	or	or	CC
14000	372	39	absorbing	absorbing	NN
14000	372	40	of	of	IN
14000	372	41	some	some	DT
14000	372	42	of	of	IN
14000	372	43	its	-PRON-	PRP$
14000	372	44	constituents	constituent	NNS
14000	372	45	,	,	,
14000	372	46	and	and	CC
14000	372	47	the	the	DT
14000	372	48	rejecting	rejecting	NN
14000	372	49	of	of	IN
14000	372	50	others	other	NNS
14000	372	51	.	.	.
14000	373	1	It	-PRON-	PRP
14000	373	2	will	will	MD
14000	373	3	fix	fix	VB
14000	373	4	this	this	DT
14000	373	5	subject	subject	NN
14000	373	6	in	in	IN
14000	373	7	your	-PRON-	PRP$
14000	373	8	minds	mind	NNS
14000	373	9	if	if	IN
14000	373	10	I	-PRON-	PRP
14000	373	11	say	say	VBP
14000	373	12	,	,	,
14000	373	13	that	that	IN
14000	373	14	it	-PRON-	PRP
14000	373	15	is	be	VBZ
14000	373	16	the	the	DT
14000	373	17	portion	portion	NN
14000	373	18	of	of	IN
14000	373	19	light	light	NN
14000	373	20	which	which	WDT
14000	373	21	they	-PRON-	PRP
14000	373	22	reject	reject	VBP
14000	373	23	,	,	,
14000	373	24	and	and	CC
14000	373	25	not	not	RB
14000	373	26	that	that	DT
14000	373	27	which	which	WDT
14000	373	28	they	-PRON-	PRP
14000	373	29	appropriate	appropriate	VBP
14000	373	30	or	or	CC
14000	373	31	absorb	absorb	VBP
14000	373	32	,	,	,
14000	373	33	that	that	WDT
14000	373	34	gives	give	VBZ
14000	373	35	bodies	body	NNS
14000	373	36	their	-PRON-	PRP$
14000	373	37	colours	colour	NNS
14000	373	38	.	.	.
14000	374	1	Let	let	VB
14000	374	2	us	-PRON-	PRP
14000	374	3	begin	begin	VB
14000	374	4	our	-PRON-	PRP$
14000	374	5	experimental	experimental	JJ
14000	374	6	inquiries	inquiry	NNS
14000	374	7	here	here	RB
14000	374	8	by	by	IN
14000	374	9	asking	ask	VBG
14000	374	10	,	,	,
14000	374	11	What	what	WP
14000	374	12	is	be	VBZ
14000	374	13	the	the	DT
14000	374	14	meaning	meaning	NN
14000	374	15	of	of	IN
14000	374	16	blackness	blackness	NN
14000	374	17	?	?	.
14000	375	1	Pass	pass	VB
14000	375	2	a	a	DT
14000	375	3	black	black	JJ
14000	375	4	ribbon	ribbon	NN
14000	375	5	through	through	IN
14000	375	6	the	the	DT
14000	375	7	colours	colour	NNS
14000	375	8	of	of	IN
14000	375	9	the	the	DT
14000	375	10	spectrum	spectrum	NN
14000	375	11	;	;	:
14000	375	12	it	-PRON-	PRP
14000	375	13	quenches	quench	VBZ
14000	375	14	all	all	DT
14000	375	15	of	of	IN
14000	375	16	them	-PRON-	PRP
14000	375	17	.	.	.
14000	376	1	The	the	DT
14000	376	2	meaning	meaning	NN
14000	376	3	of	of	IN
14000	376	4	blackness	blackness	NN
14000	376	5	is	be	VBZ
14000	376	6	thus	thus	RB
14000	376	7	revealed	reveal	VBN
14000	376	8	--	--	:
14000	376	9	it	-PRON-	PRP
14000	376	10	is	be	VBZ
14000	376	11	the	the	DT
14000	376	12	result	result	NN
14000	376	13	of	of	IN
14000	376	14	the	the	DT
14000	376	15	absorption	absorption	NN
14000	376	16	of	of	IN
14000	376	17	all	all	PDT
14000	376	18	the	the	DT
14000	376	19	constituents	constituent	NNS
14000	376	20	of	of	IN
14000	376	21	solar	solar	JJ
14000	376	22	light	light	NN
14000	376	23	.	.	.
14000	377	1	Pass	pass	VB
14000	377	2	a	a	DT
14000	377	3	red	red	JJ
14000	377	4	ribbon	ribbon	NN
14000	377	5	through	through	IN
14000	377	6	the	the	DT
14000	377	7	spectrum	spectrum	NN
14000	377	8	.	.	.
14000	378	1	In	in	IN
14000	378	2	the	the	DT
14000	378	3	red	red	JJ
14000	378	4	light	light	NN
14000	378	5	the	the	DT
14000	378	6	ribbon	ribbon	NN
14000	378	7	is	be	VBZ
14000	378	8	a	a	DT
14000	378	9	vivid	vivid	JJ
14000	378	10	red	red	NN
14000	378	11	.	.	.
14000	379	1	Why	why	WRB
14000	379	2	?	?	.
14000	380	1	Because	because	IN
14000	380	2	the	the	DT
14000	380	3	light	light	NN
14000	380	4	that	that	WDT
14000	380	5	enters	enter	VBZ
14000	380	6	the	the	DT
14000	380	7	ribbon	ribbon	NN
14000	380	8	is	be	VBZ
14000	380	9	not	not	RB
14000	380	10	quenched	quench	VBN
14000	380	11	or	or	CC
14000	380	12	absorbed	absorb	VBN
14000	380	13	,	,	,
14000	380	14	but	but	CC
14000	380	15	in	in	IN
14000	380	16	great	great	JJ
14000	380	17	part	part	NN
14000	380	18	sent	send	VBN
14000	380	19	back	back	RB
14000	380	20	to	to	IN
14000	380	21	the	the	DT
14000	380	22	eye	eye	NN
14000	380	23	.	.	.
14000	381	1	Place	place	VB
14000	381	2	the	the	DT
14000	381	3	same	same	JJ
14000	381	4	ribbon	ribbon	NN
14000	381	5	in	in	IN
14000	381	6	the	the	DT
14000	381	7	green	green	NN
14000	381	8	of	of	IN
14000	381	9	the	the	DT
14000	381	10	spectrum	spectrum	NN
14000	381	11	;	;	:
14000	381	12	it	-PRON-	PRP
14000	381	13	is	be	VBZ
14000	381	14	black	black	JJ
14000	381	15	as	as	IN
14000	381	16	jet	jet	NN
14000	381	17	.	.	.
14000	382	1	It	-PRON-	PRP
14000	382	2	absorbs	absorb	VBZ
14000	382	3	the	the	DT
14000	382	4	green	green	JJ
14000	382	5	light	light	NN
14000	382	6	,	,	,
14000	382	7	and	and	CC
14000	382	8	renders	render	VBZ
14000	382	9	the	the	DT
14000	382	10	space	space	NN
14000	382	11	on	on	IN
14000	382	12	which	which	WDT
14000	382	13	that	that	DT
14000	382	14	light	light	NN
14000	382	15	falls	fall	VBZ
14000	382	16	a	a	DT
14000	382	17	space	space	NN
14000	382	18	of	of	IN
14000	382	19	intense	intense	JJ
14000	382	20	darkness	darkness	NN
14000	382	21	.	.	.
14000	383	1	Place	place	VB
14000	383	2	a	a	DT
14000	383	3	green	green	JJ
14000	383	4	ribbon	ribbon	NN
14000	383	5	in	in	IN
14000	383	6	the	the	DT
14000	383	7	green	green	NN
14000	383	8	of	of	IN
14000	383	9	the	the	DT
14000	383	10	spectrum	spectrum	NN
14000	383	11	.	.	.
14000	384	1	It	-PRON-	PRP
14000	384	2	shines	shine	VBZ
14000	384	3	vividly	vividly	RB
14000	384	4	with	with	IN
14000	384	5	its	-PRON-	PRP$
14000	384	6	proper	proper	JJ
14000	384	7	colour	colour	NN
14000	384	8	;	;	:
14000	384	9	transfer	transfer	VB
14000	384	10	it	-PRON-	PRP
14000	384	11	to	to	IN
14000	384	12	the	the	DT
14000	384	13	red	red	NN
14000	384	14	,	,	,
14000	384	15	it	-PRON-	PRP
14000	384	16	is	be	VBZ
14000	384	17	black	black	JJ
14000	384	18	as	as	IN
14000	384	19	jet	jet	NN
14000	384	20	.	.	.
14000	385	1	Here	here	RB
14000	385	2	it	-PRON-	PRP
14000	385	3	absorbs	absorb	VBZ
14000	385	4	all	all	PDT
14000	385	5	the	the	DT
14000	385	6	light	light	NN
14000	385	7	that	that	WDT
14000	385	8	falls	fall	VBZ
14000	385	9	upon	upon	IN
14000	385	10	it	-PRON-	PRP
14000	385	11	,	,	,
14000	385	12	and	and	CC
14000	385	13	offers	offer	VBZ
14000	385	14	mere	mere	JJ
14000	385	15	darkness	darkness	NN
14000	385	16	to	to	IN
14000	385	17	the	the	DT
14000	385	18	eye	eye	NN
14000	385	19	.	.	.
14000	386	1	Thus	thus	RB
14000	386	2	,	,	,
14000	386	3	when	when	WRB
14000	386	4	white	white	JJ
14000	386	5	light	light	NN
14000	386	6	is	be	VBZ
14000	386	7	employed	employ	VBN
14000	386	8	,	,	,
14000	386	9	the	the	DT
14000	386	10	red	red	JJ
14000	386	11	sifts	sift	VBZ
14000	386	12	it	-PRON-	PRP
14000	386	13	by	by	IN
14000	386	14	quenching	quench	VBG
14000	386	15	the	the	DT
14000	386	16	green	green	NN
14000	386	17	,	,	,
14000	386	18	and	and	CC
14000	386	19	the	the	DT
14000	386	20	green	green	JJ
14000	386	21	sifts	sift	VBZ
14000	386	22	it	-PRON-	PRP
14000	386	23	by	by	IN
14000	386	24	quenching	quench	VBG
14000	386	25	the	the	DT
14000	386	26	red	red	NN
14000	386	27	,	,	,
14000	386	28	both	both	CC
14000	386	29	exhibiting	exhibit	VBG
14000	386	30	the	the	DT
14000	386	31	residual	residual	JJ
14000	386	32	colour	colour	NN
14000	386	33	.	.	.
14000	387	1	The	the	DT
14000	387	2	process	process	NN
14000	387	3	through	through	IN
14000	387	4	which	which	WDT
14000	387	5	natural	natural	JJ
14000	387	6	bodies	body	NNS
14000	387	7	acquire	acquire	VBP
14000	387	8	their	-PRON-	PRP$
14000	387	9	colours	colour	NNS
14000	387	10	is	be	VBZ
14000	387	11	therefore	therefore	RB
14000	387	12	a	a	DT
14000	387	13	_	_	NNP
14000	387	14	negative	negative	JJ
14000	387	15	_	_	NNP
14000	387	16	one	one	CD
14000	387	17	.	.	.
14000	388	1	The	the	DT
14000	388	2	colours	colour	NNS
14000	388	3	are	be	VBP
14000	388	4	produced	produce	VBN
14000	388	5	by	by	IN
14000	388	6	subtraction	subtraction	NN
14000	388	7	,	,	,
14000	388	8	not	not	RB
14000	388	9	by	by	IN
14000	388	10	addition	addition	NN
14000	388	11	.	.	.
14000	389	1	This	this	DT
14000	389	2	red	red	JJ
14000	389	3	glass	glass	NN
14000	389	4	is	be	VBZ
14000	389	5	red	red	JJ
14000	389	6	because	because	IN
14000	389	7	it	-PRON-	PRP
14000	389	8	destroys	destroy	VBZ
14000	389	9	all	all	PDT
14000	389	10	the	the	DT
14000	389	11	more	more	RBR
14000	389	12	refrangible	refrangible	JJ
14000	389	13	rays	ray	NNS
14000	389	14	of	of	IN
14000	389	15	the	the	DT
14000	389	16	spectrum	spectrum	NN
14000	389	17	.	.	.
14000	390	1	This	this	DT
14000	390	2	blue	blue	JJ
14000	390	3	liquid	liquid	NN
14000	390	4	is	be	VBZ
14000	390	5	blue	blue	JJ
14000	390	6	because	because	IN
14000	390	7	it	-PRON-	PRP
14000	390	8	destroys	destroy	VBZ
14000	390	9	all	all	PDT
14000	390	10	the	the	DT
14000	390	11	less	less	JJR
14000	390	12	refrangible	refrangible	JJ
14000	390	13	rays	ray	NNS
14000	390	14	.	.	.
14000	391	1	Both	both	DT
14000	391	2	together	together	RB
14000	391	3	are	be	VBP
14000	391	4	opaque	opaque	JJ
14000	391	5	because	because	IN
14000	391	6	the	the	DT
14000	391	7	light	light	NN
14000	391	8	transmitted	transmit	VBN
14000	391	9	by	by	IN
14000	391	10	the	the	DT
14000	391	11	one	one	NN
14000	391	12	is	be	VBZ
14000	391	13	quenched	quench	VBN
14000	391	14	by	by	IN
14000	391	15	the	the	DT
14000	391	16	other	other	JJ
14000	391	17	.	.	.
14000	392	1	In	in	IN
14000	392	2	this	this	DT
14000	392	3	way	way	NN
14000	392	4	,	,	,
14000	392	5	by	by	IN
14000	392	6	the	the	DT
14000	392	7	union	union	NN
14000	392	8	of	of	IN
14000	392	9	two	two	CD
14000	392	10	transparent	transparent	JJ
14000	392	11	substances	substance	NNS
14000	392	12	,	,	,
14000	392	13	we	-PRON-	PRP
14000	392	14	obtain	obtain	VBP
14000	392	15	a	a	DT
14000	392	16	combination	combination	NN
14000	392	17	as	as	RB
14000	392	18	dark	dark	JJ
14000	392	19	as	as	IN
14000	392	20	pitch	pitch	NN
14000	392	21	to	to	IN
14000	392	22	solar	solar	JJ
14000	392	23	light	light	NN
14000	392	24	.	.	.
14000	393	1	This	this	DT
14000	393	2	other	other	JJ
14000	393	3	liquid	liquid	NN
14000	393	4	,	,	,
14000	393	5	finally	finally	RB
14000	393	6	,	,	,
14000	393	7	is	be	VBZ
14000	393	8	purple	purple	JJ
14000	393	9	because	because	IN
14000	393	10	it	-PRON-	PRP
14000	393	11	destroys	destroy	VBZ
14000	393	12	the	the	DT
14000	393	13	green	green	JJ
14000	393	14	and	and	CC
14000	393	15	the	the	DT
14000	393	16	yellow	yellow	NN
14000	393	17	,	,	,
14000	393	18	and	and	CC
14000	393	19	allows	allow	VBZ
14000	393	20	the	the	DT
14000	393	21	terminal	terminal	JJ
14000	393	22	colours	colour	NNS
14000	393	23	of	of	IN
14000	393	24	the	the	DT
14000	393	25	spectrum	spectrum	NN
14000	393	26	to	to	TO
14000	393	27	pass	pass	VB
14000	393	28	unimpeded	unimpeded	JJ
14000	393	29	.	.	.
14000	394	1	From	from	IN
14000	394	2	the	the	DT
14000	394	3	blending	blending	NN
14000	394	4	of	of	IN
14000	394	5	the	the	DT
14000	394	6	blue	blue	JJ
14000	394	7	and	and	CC
14000	394	8	the	the	DT
14000	394	9	red	red	JJ
14000	394	10	this	this	DT
14000	394	11	gorgeous	gorgeous	JJ
14000	394	12	purple	purple	NN
14000	394	13	is	be	VBZ
14000	394	14	produced	produce	VBN
14000	394	15	.	.	.
14000	395	1	One	one	CD
14000	395	2	step	step	NN
14000	395	3	further	far	RBR
14000	395	4	for	for	IN
14000	395	5	the	the	DT
14000	395	6	sake	sake	NN
14000	395	7	of	of	IN
14000	395	8	exactness	exactness	NN
14000	395	9	.	.	.
14000	396	1	The	the	DT
14000	396	2	light	light	NN
14000	396	3	which	which	WDT
14000	396	4	falls	fall	VBZ
14000	396	5	upon	upon	IN
14000	396	6	a	a	DT
14000	396	7	body	body	NN
14000	396	8	is	be	VBZ
14000	396	9	divided	divide	VBN
14000	396	10	into	into	IN
14000	396	11	two	two	CD
14000	396	12	portions	portion	NNS
14000	396	13	,	,	,
14000	396	14	one	one	CD
14000	396	15	of	of	IN
14000	396	16	which	which	WDT
14000	396	17	is	be	VBZ
14000	396	18	reflected	reflect	VBN
14000	396	19	from	from	IN
14000	396	20	the	the	DT
14000	396	21	surface	surface	NN
14000	396	22	of	of	IN
14000	396	23	the	the	DT
14000	396	24	body	body	NN
14000	396	25	;	;	:
14000	396	26	and	and	CC
14000	396	27	this	this	DT
14000	396	28	is	be	VBZ
14000	396	29	of	of	IN
14000	396	30	the	the	DT
14000	396	31	same	same	JJ
14000	396	32	colour	colour	NN
14000	396	33	as	as	IN
14000	396	34	the	the	DT
14000	396	35	incident	incident	NN
14000	396	36	light	light	NN
14000	396	37	.	.	.
14000	397	1	If	if	IN
14000	397	2	the	the	DT
14000	397	3	incident	incident	NN
14000	397	4	light	light	NN
14000	397	5	be	be	VB
14000	397	6	white	white	JJ
14000	397	7	,	,	,
14000	397	8	the	the	DT
14000	397	9	superficially	superficially	RB
14000	397	10	reflected	reflect	VBN
14000	397	11	light	light	NN
14000	397	12	will	will	MD
14000	397	13	also	also	RB
14000	397	14	be	be	VB
14000	397	15	white	white	JJ
14000	397	16	.	.	.
14000	398	1	Solar	solar	JJ
14000	398	2	light	light	NN
14000	398	3	,	,	,
14000	398	4	for	for	IN
14000	398	5	example	example	NN
14000	398	6	,	,	,
14000	398	7	reflected	reflect	VBN
14000	398	8	from	from	IN
14000	398	9	the	the	DT
14000	398	10	surface	surface	NN
14000	398	11	of	of	IN
14000	398	12	even	even	RB
14000	398	13	a	a	DT
14000	398	14	black	black	JJ
14000	398	15	body	body	NN
14000	398	16	,	,	,
14000	398	17	is	be	VBZ
14000	398	18	white	white	JJ
14000	398	19	.	.	.
14000	399	1	The	the	DT
14000	399	2	blackest	black	JJS
14000	399	3	camphine	camphine	NN
14000	399	4	smoke	smoke	NN
14000	399	5	in	in	IN
14000	399	6	a	a	DT
14000	399	7	dark	dark	JJ
14000	399	8	room	room	NN
14000	399	9	,	,	,
14000	399	10	through	through	IN
14000	399	11	which	which	WDT
14000	399	12	a	a	DT
14000	399	13	sunbeam	sunbeam	NN
14000	399	14	passes	pass	VBZ
14000	399	15	from	from	IN
14000	399	16	an	an	DT
14000	399	17	aperture	aperture	NN
14000	399	18	in	in	IN
14000	399	19	the	the	DT
14000	399	20	window	window	NN
14000	399	21	-	-	HYPH
14000	399	22	shutter	shutter	NN
14000	399	23	,	,	,
14000	399	24	renders	render	VBZ
14000	399	25	the	the	DT
14000	399	26	track	track	NN
14000	399	27	of	of	IN
14000	399	28	the	the	DT
14000	399	29	beam	beam	NN
14000	399	30	white	white	JJ
14000	399	31	,	,	,
14000	399	32	by	by	IN
14000	399	33	the	the	DT
14000	399	34	light	light	NN
14000	399	35	scattered	scatter	VBN
14000	399	36	from	from	IN
14000	399	37	the	the	DT
14000	399	38	surfaces	surface	NNS
14000	399	39	of	of	IN
14000	399	40	the	the	DT
14000	399	41	soot	soot	NN
14000	399	42	particles	particle	NNS
14000	399	43	.	.	.
14000	400	1	The	the	DT
14000	400	2	moon	moon	NN
14000	400	3	appears	appear	VBZ
14000	400	4	to	to	IN
14000	400	5	us	-PRON-	PRP
14000	400	6	as	as	IN
14000	400	7	if	if	IN
14000	400	8	'	'	``
14000	400	9	Clothed	clothe	VBN
14000	400	10	in	in	IN
14000	400	11	white	white	NNP
14000	400	12	samite	samite	NNP
14000	400	13	,	,	,
14000	400	14	mystic	mystic	JJ
14000	400	15	,	,	,
14000	400	16	wonderful	wonderful	JJ
14000	400	17	;	;	:
14000	400	18	'	'	''
14000	400	19	but	but	CC
14000	400	20	were	be	VBD
14000	400	21	it	-PRON-	PRP
14000	400	22	covered	cover	VBN
14000	400	23	with	with	IN
14000	400	24	the	the	DT
14000	400	25	blackest	black	JJS
14000	400	26	velvet	velvet	NN
14000	400	27	it	-PRON-	PRP
14000	400	28	would	would	MD
14000	400	29	still	still	RB
14000	400	30	hang	hang	VB
14000	400	31	as	as	IN
14000	400	32	a	a	DT
14000	400	33	white	white	JJ
14000	400	34	orb	orb	NN
14000	400	35	in	in	IN
14000	400	36	the	the	DT
14000	400	37	heavens	heavens	NNPS
14000	400	38	,	,	,
14000	400	39	shining	shine	VBG
14000	400	40	upon	upon	IN
14000	400	41	our	-PRON-	PRP$
14000	400	42	world	world	NN
14000	400	43	substantially	substantially	RB
14000	400	44	as	as	IN
14000	400	45	it	-PRON-	PRP
14000	400	46	does	do	VBZ
14000	400	47	now	now	RB
14000	400	48	.	.	.
14000	401	1	§	§	ADD
14000	401	2	8	8	CD
14000	401	3	.	.	.
14000	402	1	_	_	NNP
14000	402	2	Colours	Colours	NNPS
14000	402	3	of	of	IN
14000	402	4	Pigments	Pigments	NNP
14000	402	5	as	as	IN
14000	402	6	distinguished	distinguish	VBN
14000	402	7	from	from	IN
14000	402	8	Colours	Colours	NNP
14000	402	9	of	of	IN
14000	402	10	Light	Light	NNP
14000	402	11	_	_	NNP
14000	402	12	.	.	.
14000	403	1	The	the	DT
14000	403	2	second	second	JJ
14000	403	3	portion	portion	NN
14000	403	4	of	of	IN
14000	403	5	the	the	DT
14000	403	6	incident	incident	NN
14000	403	7	light	light	NN
14000	403	8	enters	enter	VBZ
14000	403	9	the	the	DT
14000	403	10	body	body	NN
14000	403	11	,	,	,
14000	403	12	and	and	CC
14000	403	13	upon	upon	IN
14000	403	14	its	-PRON-	PRP$
14000	403	15	treatment	treatment	NN
14000	403	16	there	there	RB
14000	403	17	the	the	DT
14000	403	18	colour	colour	NN
14000	403	19	of	of	IN
14000	403	20	the	the	DT
14000	403	21	body	body	NN
14000	403	22	depends	depend	VBZ
14000	403	23	.	.	.
14000	404	1	And	and	CC
14000	404	2	here	here	RB
14000	404	3	a	a	DT
14000	404	4	moment	moment	NN
14000	404	5	may	may	MD
14000	404	6	properly	properly	RB
14000	404	7	be	be	VB
14000	404	8	given	give	VBN
14000	404	9	to	to	IN
14000	404	10	the	the	DT
14000	404	11	analysis	analysis	NN
14000	404	12	of	of	IN
14000	404	13	the	the	DT
14000	404	14	action	action	NN
14000	404	15	of	of	IN
14000	404	16	pigments	pigment	NNS
14000	404	17	upon	upon	IN
14000	404	18	light	light	NN
14000	404	19	.	.	.
14000	405	1	They	-PRON-	PRP
14000	405	2	are	be	VBP
14000	405	3	composed	compose	VBN
14000	405	4	of	of	IN
14000	405	5	fine	fine	JJ
14000	405	6	particles	particle	NNS
14000	405	7	mixed	mix	VBN
14000	405	8	with	with	IN
14000	405	9	a	a	DT
14000	405	10	vehicle	vehicle	NN
14000	405	11	;	;	:
14000	405	12	but	but	CC
14000	405	13	how	how	WRB
14000	405	14	intimately	intimately	RB
14000	405	15	soever	soever	VBP
14000	405	16	the	the	DT
14000	405	17	particles	particle	NNS
14000	405	18	may	may	MD
14000	405	19	be	be	VB
14000	405	20	blended	blend	VBN
14000	405	21	,	,	,
14000	405	22	they	-PRON-	PRP
14000	405	23	still	still	RB
14000	405	24	remain	remain	VBP
14000	405	25	particles	particle	NNS
14000	405	26	,	,	,
14000	405	27	separated	separate	VBN
14000	405	28	,	,	,
14000	405	29	it	-PRON-	PRP
14000	405	30	may	may	MD
14000	405	31	be	be	VB
14000	405	32	,	,	,
14000	405	33	by	by	IN
14000	405	34	exceedingly	exceedingly	RB
14000	405	35	minute	minute	JJ
14000	405	36	distances	distance	NNS
14000	405	37	,	,	,
14000	405	38	but	but	CC
14000	405	39	still	still	RB
14000	405	40	separated	separate	VBD
14000	405	41	.	.	.
14000	406	1	To	to	TO
14000	406	2	use	use	VB
14000	406	3	the	the	DT
14000	406	4	scientific	scientific	JJ
14000	406	5	phrase	phrase	NN
14000	406	6	,	,	,
14000	406	7	they	-PRON-	PRP
14000	406	8	are	be	VBP
14000	406	9	not	not	RB
14000	406	10	optically	optically	RB
14000	406	11	continuous	continuous	JJ
14000	406	12	.	.	.
14000	407	1	Now	now	RB
14000	407	2	,	,	,
14000	407	3	wherever	wherever	WRB
14000	407	4	optical	optical	JJ
14000	407	5	continuity	continuity	NN
14000	407	6	is	be	VBZ
14000	407	7	ruptured	rupture	VBN
14000	407	8	we	-PRON-	PRP
14000	407	9	have	have	VBP
14000	407	10	reflection	reflection	NN
14000	407	11	of	of	IN
14000	407	12	the	the	DT
14000	407	13	incident	incident	NN
14000	407	14	light	light	NN
14000	407	15	.	.	.
14000	408	1	It	-PRON-	PRP
14000	408	2	is	be	VBZ
14000	408	3	the	the	DT
14000	408	4	multitude	multitude	NN
14000	408	5	of	of	IN
14000	408	6	reflections	reflection	NNS
14000	408	7	at	at	IN
14000	408	8	the	the	DT
14000	408	9	limiting	limit	VBG
14000	408	10	surfaces	surface	NNS
14000	408	11	of	of	IN
14000	408	12	the	the	DT
14000	408	13	particles	particle	NNS
14000	408	14	that	that	WDT
14000	408	15	prevents	prevent	VBZ
14000	408	16	light	light	JJ
14000	408	17	from	from	IN
14000	408	18	passing	pass	VBG
14000	408	19	through	through	IN
14000	408	20	snow	snow	NN
14000	408	21	,	,	,
14000	408	22	powdered	powder	VBN
14000	408	23	glass	glass	NN
14000	408	24	,	,	,
14000	408	25	or	or	CC
14000	408	26	common	common	JJ
14000	408	27	salt	salt	NN
14000	408	28	.	.	.
14000	409	1	The	the	DT
14000	409	2	light	light	NN
14000	409	3	here	here	RB
14000	409	4	is	be	VBZ
14000	409	5	exhausted	exhaust	VBN
14000	409	6	in	in	IN
14000	409	7	echoes	echo	NNS
14000	409	8	,	,	,
14000	409	9	not	not	RB
14000	409	10	extinguished	extinguish	VBN
14000	409	11	by	by	IN
14000	409	12	true	true	JJ
14000	409	13	absorption	absorption	NN
14000	409	14	.	.	.
14000	410	1	It	-PRON-	PRP
14000	410	2	is	be	VBZ
14000	410	3	the	the	DT
14000	410	4	same	same	JJ
14000	410	5	kind	kind	NN
14000	410	6	of	of	IN
14000	410	7	reflection	reflection	NN
14000	410	8	that	that	WDT
14000	410	9	renders	render	VBZ
14000	410	10	the	the	DT
14000	410	11	thunder	thunder	NN
14000	410	12	-	-	HYPH
14000	410	13	cloud	cloud	NN
14000	410	14	so	so	RB
14000	410	15	impervious	impervious	JJ
14000	410	16	to	to	IN
14000	410	17	light	light	NN
14000	410	18	.	.	.
14000	411	1	Such	such	PDT
14000	411	2	a	a	DT
14000	411	3	cloud	cloud	NN
14000	411	4	is	be	VBZ
14000	411	5	composed	compose	VBN
14000	411	6	of	of	IN
14000	411	7	particles	particle	NNS
14000	411	8	of	of	IN
14000	411	9	water	water	NN
14000	411	10	,	,	,
14000	411	11	mixed	mix	VBN
14000	411	12	with	with	IN
14000	411	13	particles	particle	NNS
14000	411	14	of	of	IN
14000	411	15	air	air	NN
14000	411	16	,	,	,
14000	411	17	both	both	CC
14000	411	18	separately	separately	RB
14000	411	19	transparent	transparent	JJ
14000	411	20	,	,	,
14000	411	21	but	but	CC
14000	411	22	practically	practically	RB
14000	411	23	opaque	opaque	JJ
14000	411	24	when	when	WRB
14000	411	25	thus	thus	RB
14000	411	26	mixed	mix	VBN
14000	411	27	together	together	RB
14000	411	28	.	.	.
14000	412	1	In	in	IN
14000	412	2	the	the	DT
14000	412	3	case	case	NN
14000	412	4	of	of	IN
14000	412	5	pigments	pigment	NNS
14000	412	6	,	,	,
14000	412	7	then	then	RB
14000	412	8	,	,	,
14000	412	9	the	the	DT
14000	412	10	light	light	NN
14000	412	11	is	be	VBZ
14000	412	12	_	_	NNP
14000	412	13	reflected	reflect	VBD
14000	412	14	_	_	NNP
14000	412	15	at	at	IN
14000	412	16	the	the	DT
14000	412	17	limiting	limit	VBG
14000	412	18	surfaces	surface	NNS
14000	412	19	of	of	IN
14000	412	20	the	the	DT
14000	412	21	particles	particle	NNS
14000	412	22	,	,	,
14000	412	23	but	but	CC
14000	412	24	it	-PRON-	PRP
14000	412	25	is	be	VBZ
14000	412	26	in	in	IN
14000	412	27	part	part	NN
14000	412	28	_	_	NNP
14000	412	29	absorbed	absorb	VBD
14000	412	30	_	_	NNP
14000	412	31	within	within	IN
14000	412	32	the	the	DT
14000	412	33	particles	particle	NNS
14000	412	34	.	.	.
14000	413	1	The	the	DT
14000	413	2	reflection	reflection	NN
14000	413	3	is	be	VBZ
14000	413	4	necessary	necessary	JJ
14000	413	5	to	to	TO
14000	413	6	send	send	VB
14000	413	7	the	the	DT
14000	413	8	light	light	NN
14000	413	9	back	back	RB
14000	413	10	to	to	IN
14000	413	11	the	the	DT
14000	413	12	eye	eye	NN
14000	413	13	;	;	:
14000	413	14	the	the	DT
14000	413	15	absorption	absorption	NN
14000	413	16	is	be	VBZ
14000	413	17	necessary	necessary	JJ
14000	413	18	to	to	TO
14000	413	19	give	give	VB
14000	413	20	the	the	DT
14000	413	21	body	body	NN
14000	413	22	its	-PRON-	PRP$
14000	413	23	colour	colour	NN
14000	413	24	.	.	.
14000	414	1	The	the	DT
14000	414	2	same	same	JJ
14000	414	3	remarks	remark	NNS
14000	414	4	apply	apply	VBP
14000	414	5	to	to	IN
14000	414	6	flowers	flower	NNS
14000	414	7	.	.	.
14000	415	1	The	the	DT
14000	415	2	rose	rose	NN
14000	415	3	is	be	VBZ
14000	415	4	red	red	JJ
14000	415	5	,	,	,
14000	415	6	in	in	IN
14000	415	7	virtue	virtue	NN
14000	415	8	,	,	,
14000	415	9	not	not	RB
14000	415	10	of	of	IN
14000	415	11	the	the	DT
14000	415	12	light	light	NN
14000	415	13	reflected	reflect	VBN
14000	415	14	from	from	IN
14000	415	15	its	-PRON-	PRP$
14000	415	16	surface	surface	NN
14000	415	17	,	,	,
14000	415	18	but	but	CC
14000	415	19	of	of	IN
14000	415	20	light	light	NN
14000	415	21	which	which	WDT
14000	415	22	has	have	VBZ
14000	415	23	entered	enter	VBN
14000	415	24	its	-PRON-	PRP$
14000	415	25	substance	substance	NN
14000	415	26	,	,	,
14000	415	27	which	which	WDT
14000	415	28	has	have	VBZ
14000	415	29	been	be	VBN
14000	415	30	reflected	reflect	VBN
14000	415	31	from	from	IN
14000	415	32	surfaces	surface	NNS
14000	415	33	within	within	IN
14000	415	34	,	,	,
14000	415	35	and	and	CC
14000	415	36	which	which	WDT
14000	415	37	,	,	,
14000	415	38	in	in	IN
14000	415	39	returning	return	VBG
14000	415	40	_	_	NNP
14000	415	41	through	through	IN
14000	415	42	_	_	NNP
14000	415	43	the	the	DT
14000	415	44	substance	substance	NN
14000	415	45	,	,	,
14000	415	46	has	have	VBZ
14000	415	47	had	have	VBN
14000	415	48	its	-PRON-	PRP$
14000	415	49	green	green	NN
14000	415	50	extinguished	extinguish	VBN
14000	415	51	.	.	.
14000	416	1	A	a	DT
14000	416	2	similar	similar	JJ
14000	416	3	process	process	NN
14000	416	4	in	in	IN
14000	416	5	the	the	DT
14000	416	6	case	case	NN
14000	416	7	of	of	IN
14000	416	8	hard	hard	JJ
14000	416	9	green	green	JJ
14000	416	10	leaves	leave	NNS
14000	416	11	extinguishes	extinguish	VBZ
14000	416	12	the	the	DT
14000	416	13	red	red	NN
14000	416	14	,	,	,
14000	416	15	and	and	CC
14000	416	16	sends	send	VBZ
14000	416	17	green	green	JJ
14000	416	18	light	light	NN
14000	416	19	from	from	IN
14000	416	20	the	the	DT
14000	416	21	body	body	NN
14000	416	22	of	of	IN
14000	416	23	the	the	DT
14000	416	24	leaves	leave	NNS
14000	416	25	to	to	IN
14000	416	26	the	the	DT
14000	416	27	eye	eye	NN
14000	416	28	.	.	.
14000	417	1	All	all	DT
14000	417	2	bodies	body	NNS
14000	417	3	,	,	,
14000	417	4	even	even	RB
14000	417	5	the	the	DT
14000	417	6	most	most	RBS
14000	417	7	transparent	transparent	JJ
14000	417	8	,	,	,
14000	417	9	are	be	VBP
14000	417	10	more	more	RBR
14000	417	11	or	or	CC
14000	417	12	less	less	RBR
14000	417	13	absorbent	absorbent	JJ
14000	417	14	of	of	IN
14000	417	15	light	light	NN
14000	417	16	.	.	.
14000	418	1	Take	take	VB
14000	418	2	the	the	DT
14000	418	3	case	case	NN
14000	418	4	of	of	IN
14000	418	5	water	water	NN
14000	418	6	.	.	.
14000	419	1	A	a	DT
14000	419	2	glass	glass	NN
14000	419	3	cell	cell	NN
14000	419	4	of	of	IN
14000	419	5	clear	clear	JJ
14000	419	6	water	water	NN
14000	419	7	interposed	interpose	VBN
14000	419	8	in	in	IN
14000	419	9	the	the	DT
14000	419	10	track	track	NN
14000	419	11	of	of	IN
14000	419	12	our	-PRON-	PRP$
14000	419	13	beam	beam	NN
14000	419	14	does	do	VBZ
14000	419	15	not	not	RB
14000	419	16	perceptibly	perceptibly	RB
14000	419	17	change	change	VB
14000	419	18	any	any	DT
14000	419	19	one	one	CD
14000	419	20	of	of	IN
14000	419	21	the	the	DT
14000	419	22	colours	colour	NNS
14000	419	23	of	of	IN
14000	419	24	the	the	DT
14000	419	25	spectrum	spectrum	NN
14000	419	26	.	.	.
14000	420	1	Still	still	RB
14000	420	2	absorption	absorption	NN
14000	420	3	,	,	,
14000	420	4	though	though	IN
14000	420	5	insensible	insensible	JJ
14000	420	6	,	,	,
14000	420	7	has	have	VBZ
14000	420	8	here	here	RB
14000	420	9	occurred	occur	VBN
14000	420	10	,	,	,
14000	420	11	and	and	CC
14000	420	12	to	to	TO
14000	420	13	render	render	VB
14000	420	14	it	-PRON-	PRP
14000	420	15	sensible	sensible	JJ
14000	420	16	we	-PRON-	PRP
14000	420	17	have	have	VBP
14000	420	18	only	only	RB
14000	420	19	to	to	TO
14000	420	20	increase	increase	VB
14000	420	21	the	the	DT
14000	420	22	depth	depth	NN
14000	420	23	of	of	IN
14000	420	24	the	the	DT
14000	420	25	water	water	NN
14000	420	26	through	through	IN
14000	420	27	which	which	WDT
14000	420	28	the	the	DT
14000	420	29	light	light	NN
14000	420	30	passes	pass	VBZ
14000	420	31	.	.	.
14000	421	1	Instead	instead	RB
14000	421	2	of	of	IN
14000	421	3	a	a	DT
14000	421	4	cell	cell	NN
14000	421	5	an	an	DT
14000	421	6	inch	inch	NN
14000	421	7	thick	thick	JJ
14000	421	8	,	,	,
14000	421	9	let	let	VB
14000	421	10	us	-PRON-	PRP
14000	421	11	take	take	VB
14000	421	12	a	a	DT
14000	421	13	layer	layer	NN
14000	421	14	,	,	,
14000	421	15	ten	ten	CD
14000	421	16	or	or	CC
14000	421	17	fifteen	fifteen	CD
14000	421	18	feet	foot	NNS
14000	421	19	thick	thick	JJ
14000	421	20	:	:	:
14000	421	21	the	the	DT
14000	421	22	colour	colour	NN
14000	421	23	of	of	IN
14000	421	24	the	the	DT
14000	421	25	water	water	NN
14000	421	26	is	be	VBZ
14000	421	27	then	then	RB
14000	421	28	very	very	RB
14000	421	29	evident	evident	JJ
14000	421	30	.	.	.
14000	422	1	By	by	IN
14000	422	2	augmenting	augment	VBG
14000	422	3	the	the	DT
14000	422	4	thickness	thickness	NN
14000	422	5	we	-PRON-	PRP
14000	422	6	absorb	absorb	VBP
14000	422	7	more	more	JJR
14000	422	8	of	of	IN
14000	422	9	the	the	DT
14000	422	10	light	light	NN
14000	422	11	,	,	,
14000	422	12	and	and	CC
14000	422	13	by	by	IN
14000	422	14	making	make	VBG
14000	422	15	the	the	DT
14000	422	16	thickness	thickness	NN
14000	422	17	very	very	RB
14000	422	18	great	great	RB
14000	422	19	we	-PRON-	PRP
14000	422	20	absorb	absorb	VBP
14000	422	21	the	the	DT
14000	422	22	light	light	NN
14000	422	23	altogether	altogether	RB
14000	422	24	.	.	.
14000	423	1	Lampblack	lampblack	NN
14000	423	2	or	or	CC
14000	423	3	pitch	pitch	NN
14000	423	4	can	can	MD
14000	423	5	do	do	VB
14000	423	6	no	no	DT
14000	423	7	more	more	JJR
14000	423	8	,	,	,
14000	423	9	and	and	CC
14000	423	10	the	the	DT
14000	423	11	only	only	JJ
14000	423	12	difference	difference	NN
14000	423	13	in	in	IN
14000	423	14	this	this	DT
14000	423	15	respect	respect	NN
14000	423	16	between	between	IN
14000	423	17	them	-PRON-	PRP
14000	423	18	and	and	CC
14000	423	19	water	water	NN
14000	423	20	is	be	VBZ
14000	423	21	that	that	IN
14000	423	22	a	a	DT
14000	423	23	very	very	RB
14000	423	24	small	small	JJ
14000	423	25	depth	depth	NN
14000	423	26	in	in	IN
14000	423	27	their	-PRON-	PRP$
14000	423	28	case	case	NN
14000	423	29	suffices	suffice	VBZ
14000	423	30	to	to	TO
14000	423	31	extinguish	extinguish	VB
14000	423	32	all	all	PDT
14000	423	33	the	the	DT
14000	423	34	light	light	NN
14000	423	35	.	.	.
14000	424	1	The	the	DT
14000	424	2	difference	difference	NN
14000	424	3	between	between	IN
14000	424	4	the	the	DT
14000	424	5	highest	highest	RBS
14000	424	6	known	know	VBN
14000	424	7	transparency	transparency	NN
14000	424	8	and	and	CC
14000	424	9	the	the	DT
14000	424	10	highest	highest	RBS
14000	424	11	known	know	VBN
14000	424	12	opacity	opacity	NN
14000	424	13	is	be	VBZ
14000	424	14	one	one	CD
14000	424	15	of	of	IN
14000	424	16	degree	degree	NN
14000	424	17	merely	merely	RB
14000	424	18	.	.	.
14000	425	1	If	if	IN
14000	425	2	,	,	,
14000	425	3	then	then	RB
14000	425	4	,	,	,
14000	425	5	we	-PRON-	PRP
14000	425	6	render	render	VBP
14000	425	7	water	water	NN
14000	425	8	sufficiently	sufficiently	RB
14000	425	9	deep	deep	JJ
14000	425	10	to	to	TO
14000	425	11	quench	quench	VB
14000	425	12	all	all	PDT
14000	425	13	the	the	DT
14000	425	14	light	light	NN
14000	425	15	;	;	:
14000	425	16	and	and	CC
14000	425	17	if	if	IN
14000	425	18	from	from	IN
14000	425	19	the	the	DT
14000	425	20	interior	interior	NN
14000	425	21	of	of	IN
14000	425	22	the	the	DT
14000	425	23	water	water	NN
14000	425	24	no	no	DT
14000	425	25	light	light	NN
14000	425	26	reaches	reach	VBZ
14000	425	27	the	the	DT
14000	425	28	eye	eye	NN
14000	425	29	,	,	,
14000	425	30	we	-PRON-	PRP
14000	425	31	have	have	VBP
14000	425	32	the	the	DT
14000	425	33	condition	condition	NN
14000	425	34	necessary	necessary	JJ
14000	425	35	to	to	TO
14000	425	36	produce	produce	VB
14000	425	37	blackness	blackness	NN
14000	425	38	.	.	.
14000	426	1	Looked	look	VBN
14000	426	2	properly	properly	RB
14000	426	3	down	down	RB
14000	426	4	upon	upon	IN
14000	426	5	,	,	,
14000	426	6	there	there	EX
14000	426	7	are	be	VBP
14000	426	8	portions	portion	NNS
14000	426	9	of	of	IN
14000	426	10	the	the	DT
14000	426	11	Atlantic	Atlantic	NNP
14000	426	12	Ocean	Ocean	NNP
14000	426	13	to	to	TO
14000	426	14	which	which	WDT
14000	426	15	one	one	PRP
14000	426	16	would	would	MD
14000	426	17	hardly	hardly	RB
14000	426	18	ascribe	ascribe	VB
14000	426	19	a	a	DT
14000	426	20	trace	trace	NN
14000	426	21	of	of	IN
14000	426	22	colour	colour	NN
14000	426	23	:	:	:
14000	426	24	at	at	IN
14000	426	25	the	the	DT
14000	426	26	most	most	JJS
14000	426	27	a	a	DT
14000	426	28	tint	tint	NN
14000	426	29	of	of	IN
14000	426	30	dark	dark	JJ
14000	426	31	indigo	indigo	NNS
14000	426	32	reaches	reach	VBZ
14000	426	33	the	the	DT
14000	426	34	eye	eye	NN
14000	426	35	.	.	.
14000	427	1	The	the	DT
14000	427	2	water	water	NN
14000	427	3	,	,	,
14000	427	4	in	in	IN
14000	427	5	fact	fact	NN
14000	427	6	,	,	,
14000	427	7	is	be	VBZ
14000	427	8	practically	practically	RB
14000	427	9	_	_	NNP
14000	427	10	black	black	JJ
14000	427	11	_	_	NNP
14000	427	12	,	,	,
14000	427	13	and	and	CC
14000	427	14	this	this	DT
14000	427	15	is	be	VBZ
14000	427	16	an	an	DT
14000	427	17	indication	indication	NN
14000	427	18	both	both	DT
14000	427	19	of	of	IN
14000	427	20	its	-PRON-	PRP$
14000	427	21	depth	depth	NN
14000	427	22	and	and	CC
14000	427	23	purity	purity	NN
14000	427	24	.	.	.
14000	428	1	But	but	CC
14000	428	2	the	the	DT
14000	428	3	case	case	NN
14000	428	4	is	be	VBZ
14000	428	5	entirely	entirely	RB
14000	428	6	changed	change	VBN
14000	428	7	when	when	WRB
14000	428	8	the	the	DT
14000	428	9	ocean	ocean	NN
14000	428	10	contains	contain	VBZ
14000	428	11	solid	solid	JJ
14000	428	12	particles	particle	NNS
14000	428	13	in	in	IN
14000	428	14	a	a	DT
14000	428	15	state	state	NN
14000	428	16	of	of	IN
14000	428	17	mechanical	mechanical	JJ
14000	428	18	suspension	suspension	NN
14000	428	19	,	,	,
14000	428	20	capable	capable	JJ
14000	428	21	of	of	IN
14000	428	22	sending	send	VBG
14000	428	23	the	the	DT
14000	428	24	light	light	NN
14000	428	25	impinging	impinge	VBG
14000	428	26	on	on	IN
14000	428	27	them	-PRON-	PRP
14000	428	28	back	back	RB
14000	428	29	to	to	IN
14000	428	30	the	the	DT
14000	428	31	eye	eye	NN
14000	428	32	.	.	.
14000	429	1	Throw	throw	VB
14000	429	2	,	,	,
14000	429	3	for	for	IN
14000	429	4	example	example	NN
14000	429	5	,	,	,
14000	429	6	a	a	DT
14000	429	7	white	white	JJ
14000	429	8	pebble	pebble	NN
14000	429	9	,	,	,
14000	429	10	or	or	CC
14000	429	11	a	a	DT
14000	429	12	white	white	JJ
14000	429	13	dinner	dinner	NN
14000	429	14	plate	plate	NN
14000	429	15	,	,	,
14000	429	16	into	into	IN
14000	429	17	the	the	DT
14000	429	18	blackest	black	JJS
14000	429	19	Atlantic	atlantic	JJ
14000	429	20	water	water	NN
14000	429	21	;	;	:
14000	429	22	as	as	IN
14000	429	23	it	-PRON-	PRP
14000	429	24	sinks	sink	VBZ
14000	429	25	it	-PRON-	PRP
14000	429	26	becomes	become	VBZ
14000	429	27	greener	greener	NN
14000	429	28	and	and	CC
14000	429	29	greener	greener	NN
14000	429	30	,	,	,
14000	429	31	and	and	CC
14000	429	32	,	,	,
14000	429	33	before	before	IN
14000	429	34	it	-PRON-	PRP
14000	429	35	disappears	disappear	VBZ
14000	429	36	,	,	,
14000	429	37	it	-PRON-	PRP
14000	429	38	reaches	reach	VBZ
14000	429	39	a	a	DT
14000	429	40	vivid	vivid	JJ
14000	429	41	blue	blue	JJ
14000	429	42	green	green	NN
14000	429	43	.	.	.
14000	430	1	Break	break	VB
14000	430	2	such	such	PDT
14000	430	3	a	a	DT
14000	430	4	pebble	pebble	NN
14000	430	5	,	,	,
14000	430	6	or	or	CC
14000	430	7	plate	plate	NN
14000	430	8	,	,	,
14000	430	9	into	into	IN
14000	430	10	fragments	fragment	NNS
14000	430	11	,	,	,
14000	430	12	these	these	DT
14000	430	13	will	will	MD
14000	430	14	behave	behave	VB
14000	430	15	like	like	IN
14000	430	16	the	the	DT
14000	430	17	unbroken	unbroken	JJ
14000	430	18	mass	mass	NN
14000	430	19	:	:	:
14000	430	20	grind	grind	VB
14000	430	21	the	the	DT
14000	430	22	pebble	pebble	NN
14000	430	23	to	to	TO
14000	430	24	powder	powder	NN
14000	430	25	,	,	,
14000	430	26	every	every	DT
14000	430	27	particle	particle	NN
14000	430	28	will	will	MD
14000	430	29	yield	yield	VB
14000	430	30	its	-PRON-	PRP$
14000	430	31	modicum	modicum	NN
14000	430	32	of	of	IN
14000	430	33	green	green	JJ
14000	430	34	;	;	:
14000	430	35	and	and	CC
14000	430	36	if	if	IN
14000	430	37	the	the	DT
14000	430	38	particles	particle	NNS
14000	430	39	be	be	VBP
14000	430	40	so	so	RB
14000	430	41	fine	fine	JJ
14000	430	42	as	as	IN
14000	430	43	to	to	TO
14000	430	44	remain	remain	VB
14000	430	45	suspended	suspend	VBN
14000	430	46	in	in	IN
14000	430	47	the	the	DT
14000	430	48	water	water	NN
14000	430	49	,	,	,
14000	430	50	the	the	DT
14000	430	51	scattered	scatter	VBN
14000	430	52	light	light	NN
14000	430	53	will	will	MD
14000	430	54	be	be	VB
14000	430	55	a	a	DT
14000	430	56	uniform	uniform	JJ
14000	430	57	green	green	NN
14000	430	58	.	.	.
14000	431	1	Hence	hence	RB
14000	431	2	the	the	DT
14000	431	3	greenness	greenness	NN
14000	431	4	of	of	IN
14000	431	5	shoal	shoal	NNP
14000	431	6	water	water	NN
14000	431	7	.	.	.
14000	432	1	You	-PRON-	PRP
14000	432	2	go	go	VBP
14000	432	3	to	to	IN
14000	432	4	bed	bed	NN
14000	432	5	with	with	IN
14000	432	6	the	the	DT
14000	432	7	black	black	JJ
14000	432	8	water	water	NN
14000	432	9	of	of	IN
14000	432	10	the	the	DT
14000	432	11	Atlantic	Atlantic	NNP
14000	432	12	around	around	IN
14000	432	13	you	-PRON-	PRP
14000	432	14	.	.	.
14000	433	1	You	-PRON-	PRP
14000	433	2	rise	rise	VBP
14000	433	3	in	in	IN
14000	433	4	the	the	DT
14000	433	5	morning	morning	NN
14000	433	6	,	,	,
14000	433	7	find	find	VB
14000	433	8	it	-PRON-	PRP
14000	433	9	a	a	DT
14000	433	10	vivid	vivid	JJ
14000	433	11	green	green	NN
14000	433	12	,	,	,
14000	433	13	and	and	CC
14000	433	14	correctly	correctly	RB
14000	433	15	infer	infer	VBP
14000	433	16	that	that	IN
14000	433	17	you	-PRON-	PRP
14000	433	18	are	be	VBP
14000	433	19	crossing	cross	VBG
14000	433	20	the	the	DT
14000	433	21	Bank	Bank	NNP
14000	433	22	of	of	IN
14000	433	23	Newfoundland	Newfoundland	NNP
14000	433	24	.	.	.
14000	434	1	Such	such	JJ
14000	434	2	water	water	NN
14000	434	3	is	be	VBZ
14000	434	4	found	find	VBN
14000	434	5	charged	charge	VBN
14000	434	6	with	with	IN
14000	434	7	fine	fine	JJ
14000	434	8	matter	matter	NN
14000	434	9	in	in	IN
14000	434	10	a	a	DT
14000	434	11	state	state	NN
14000	434	12	of	of	IN
14000	434	13	mechanical	mechanical	JJ
14000	434	14	suspension	suspension	NN
14000	434	15	.	.	.
14000	435	1	The	the	DT
14000	435	2	light	light	NN
14000	435	3	from	from	IN
14000	435	4	the	the	DT
14000	435	5	bottom	bottom	NN
14000	435	6	may	may	MD
14000	435	7	sometimes	sometimes	RB
14000	435	8	come	come	VB
14000	435	9	into	into	IN
14000	435	10	play	play	NN
14000	435	11	,	,	,
14000	435	12	but	but	CC
14000	435	13	it	-PRON-	PRP
14000	435	14	is	be	VBZ
14000	435	15	not	not	RB
14000	435	16	necessary	necessary	JJ
14000	435	17	.	.	.
14000	436	1	The	the	DT
14000	436	2	subaqueous	subaqueous	JJ
14000	436	3	foam	foam	NN
14000	436	4	,	,	,
14000	436	5	generated	generate	VBN
14000	436	6	by	by	IN
14000	436	7	the	the	DT
14000	436	8	screw	screw	NN
14000	436	9	or	or	CC
14000	436	10	paddle	paddle	NN
14000	436	11	-	-	HYPH
14000	436	12	wheels	wheel	NNS
14000	436	13	of	of	IN
14000	436	14	a	a	DT
14000	436	15	steamer	steamer	NN
14000	436	16	,	,	,
14000	436	17	also	also	RB
14000	436	18	sends	send	VBZ
14000	436	19	forth	forth	RB
14000	436	20	a	a	DT
14000	436	21	vivid	vivid	JJ
14000	436	22	green	green	NN
14000	436	23	.	.	.
14000	437	1	The	the	DT
14000	437	2	foam	foam	NN
14000	437	3	here	here	RB
14000	437	4	furnishes	furnish	VBZ
14000	437	5	a	a	DT
14000	437	6	_	_	NNP
14000	437	7	reflecting	reflect	VBG
14000	437	8	surface	surface	NN
14000	437	9	_	_	NNP
14000	437	10	,	,	,
14000	437	11	the	the	DT
14000	437	12	water	water	NN
14000	437	13	between	between	IN
14000	437	14	the	the	DT
14000	437	15	eye	eye	NN
14000	437	16	and	and	CC
14000	437	17	it	-PRON-	PRP
14000	437	18	the	the	DT
14000	437	19	_	_	NNP
14000	437	20	absorbing	absorb	VBG
14000	437	21	medium	medium	NN
14000	437	22	_	_	NNP
14000	437	23	.	.	.
14000	438	1	Nothing	nothing	NN
14000	438	2	can	can	MD
14000	438	3	be	be	VB
14000	438	4	more	more	RBR
14000	438	5	superb	superb	JJ
14000	438	6	than	than	IN
14000	438	7	the	the	DT
14000	438	8	green	green	NN
14000	438	9	of	of	IN
14000	438	10	the	the	DT
14000	438	11	Atlantic	atlantic	JJ
14000	438	12	waves	wave	NNS
14000	438	13	when	when	WRB
14000	438	14	the	the	DT
14000	438	15	circumstances	circumstance	NNS
14000	438	16	are	be	VBP
14000	438	17	favourable	favourable	JJ
14000	438	18	to	to	IN
14000	438	19	the	the	DT
14000	438	20	exhibition	exhibition	NN
14000	438	21	of	of	IN
14000	438	22	the	the	DT
14000	438	23	colour	colour	NN
14000	438	24	.	.	.
14000	439	1	As	as	RB
14000	439	2	long	long	RB
14000	439	3	as	as	IN
14000	439	4	a	a	DT
14000	439	5	wave	wave	NN
14000	439	6	remains	remain	VBZ
14000	439	7	unbroken	unbroken	JJ
14000	439	8	no	no	DT
14000	439	9	colour	colour	NN
14000	439	10	appears	appear	VBZ
14000	439	11	,	,	,
14000	439	12	but	but	CC
14000	439	13	when	when	WRB
14000	439	14	the	the	DT
14000	439	15	foam	foam	NN
14000	439	16	just	just	RB
14000	439	17	doubles	double	VBZ
14000	439	18	over	over	IN
14000	439	19	the	the	DT
14000	439	20	crest	crest	NN
14000	439	21	like	like	IN
14000	439	22	an	an	DT
14000	439	23	Alpine	Alpine	NNP
14000	439	24	snow	snow	NN
14000	439	25	-	-	HYPH
14000	439	26	cornice	cornice	NN
14000	439	27	,	,	,
14000	439	28	under	under	IN
14000	439	29	the	the	DT
14000	439	30	cornice	cornice	NN
14000	439	31	we	-PRON-	PRP
14000	439	32	often	often	RB
14000	439	33	see	see	VBP
14000	439	34	a	a	DT
14000	439	35	display	display	NN
14000	439	36	of	of	IN
14000	439	37	the	the	DT
14000	439	38	most	most	RBS
14000	439	39	exquisite	exquisite	JJ
14000	439	40	green	green	JJ
14000	439	41	.	.	.
14000	440	1	It	-PRON-	PRP
14000	440	2	is	be	VBZ
14000	440	3	metallic	metallic	JJ
14000	440	4	in	in	IN
14000	440	5	its	-PRON-	PRP$
14000	440	6	brilliancy	brilliancy	NN
14000	440	7	.	.	.
14000	441	1	The	the	DT
14000	441	2	foam	foam	NN
14000	441	3	is	be	VBZ
14000	441	4	first	first	RB
14000	441	5	illuminated	illuminate	VBN
14000	441	6	,	,	,
14000	441	7	and	and	CC
14000	441	8	it	-PRON-	PRP
14000	441	9	scatters	scatter	VBZ
14000	441	10	the	the	DT
14000	441	11	light	light	NN
14000	441	12	in	in	IN
14000	441	13	all	all	DT
14000	441	14	directions	direction	NNS
14000	441	15	;	;	:
14000	441	16	the	the	DT
14000	441	17	light	light	NN
14000	441	18	which	which	WDT
14000	441	19	passes	pass	VBZ
14000	441	20	through	through	IN
14000	441	21	the	the	DT
14000	441	22	higher	high	JJR
14000	441	23	portion	portion	NN
14000	441	24	of	of	IN
14000	441	25	the	the	DT
14000	441	26	wave	wave	NN
14000	441	27	alone	alone	RB
14000	441	28	reaches	reach	VBZ
14000	441	29	the	the	DT
14000	441	30	eye	eye	NN
14000	441	31	,	,	,
14000	441	32	and	and	CC
14000	441	33	gives	give	VBZ
14000	441	34	to	to	IN
14000	441	35	that	that	DT
14000	441	36	portion	portion	NN
14000	441	37	its	-PRON-	PRP$
14000	441	38	matchless	matchless	JJ
14000	441	39	colour	colour	NN
14000	441	40	.	.	.
14000	442	1	The	the	DT
14000	442	2	folding	folding	NN
14000	442	3	of	of	IN
14000	442	4	the	the	DT
14000	442	5	wave	wave	NN
14000	442	6	,	,	,
14000	442	7	producing	produce	VBG
14000	442	8	,	,	,
14000	442	9	as	as	IN
14000	442	10	it	-PRON-	PRP
14000	442	11	does	do	VBZ
14000	442	12	,	,	,
14000	442	13	a	a	DT
14000	442	14	series	series	NN
14000	442	15	of	of	IN
14000	442	16	longitudinal	longitudinal	JJ
14000	442	17	protuberances	protuberance	NNS
14000	442	18	and	and	CC
14000	442	19	furrows	furrow	NNS
14000	442	20	which	which	WDT
14000	442	21	act	act	VBP
14000	442	22	like	like	IN
14000	442	23	cylindrical	cylindrical	JJ
14000	442	24	lenses	lense	NNS
14000	442	25	,	,	,
14000	442	26	introduces	introduce	VBZ
14000	442	27	variations	variation	NNS
14000	442	28	in	in	IN
14000	442	29	the	the	DT
14000	442	30	intensity	intensity	NN
14000	442	31	of	of	IN
14000	442	32	the	the	DT
14000	442	33	light	light	NN
14000	442	34	,	,	,
14000	442	35	and	and	CC
14000	442	36	materially	materially	RB
14000	442	37	enhances	enhance	VBZ
14000	442	38	its	-PRON-	PRP$
14000	442	39	beauty	beauty	NN
14000	442	40	.	.	.
14000	443	1	We	-PRON-	PRP
14000	443	2	are	be	VBP
14000	443	3	now	now	RB
14000	443	4	prepared	prepared	JJ
14000	443	5	for	for	IN
14000	443	6	the	the	DT
14000	443	7	further	further	JJ
14000	443	8	consideration	consideration	NN
14000	443	9	of	of	IN
14000	443	10	a	a	DT
14000	443	11	point	point	NN
14000	443	12	already	already	RB
14000	443	13	adverted	advert	VBN
14000	443	14	to	to	IN
14000	443	15	,	,	,
14000	443	16	and	and	CC
14000	443	17	regarding	regard	VBG
14000	443	18	which	which	WDT
14000	443	19	error	error	NN
14000	443	20	long	long	RB
14000	443	21	found	find	VBD
14000	443	22	currency	currency	NN
14000	443	23	.	.	.
14000	444	1	You	-PRON-	PRP
14000	444	2	will	will	MD
14000	444	3	find	find	VB
14000	444	4	it	-PRON-	PRP
14000	444	5	stated	state	VBN
14000	444	6	in	in	IN
14000	444	7	many	many	JJ
14000	444	8	books	book	NNS
14000	444	9	that	that	IN
14000	444	10	blue	blue	JJ
14000	444	11	light	light	NN
14000	444	12	and	and	CC
14000	444	13	yellow	yellow	JJ
14000	444	14	light	light	NN
14000	444	15	mixed	mix	VBN
14000	444	16	together	together	RB
14000	444	17	,	,	,
14000	444	18	produce	produce	VBP
14000	444	19	green	green	JJ
14000	444	20	.	.	.
14000	445	1	But	but	CC
14000	445	2	blue	blue	JJ
14000	445	3	and	and	CC
14000	445	4	yellow	yellow	JJ
14000	445	5	have	have	VBP
14000	445	6	been	be	VBN
14000	445	7	just	just	RB
14000	445	8	proved	prove	VBN
14000	445	9	to	to	TO
14000	445	10	be	be	VB
14000	445	11	complementary	complementary	JJ
14000	445	12	colours	colour	NNS
14000	445	13	,	,	,
14000	445	14	producing	produce	VBG
14000	445	15	white	white	JJ
14000	445	16	by	by	IN
14000	445	17	their	-PRON-	PRP$
14000	445	18	mixture	mixture	NN
14000	445	19	.	.	.
14000	446	1	The	the	DT
14000	446	2	mixture	mixture	NN
14000	446	3	of	of	IN
14000	446	4	blue	blue	JJ
14000	446	5	and	and	CC
14000	446	6	yellow	yellow	JJ
14000	446	7	_	_	NNP
14000	446	8	pigments	pigment	NNS
14000	446	9	_	_	NNP
14000	446	10	undoubtedly	undoubtedly	RB
14000	446	11	produces	produce	VBZ
14000	446	12	green	green	JJ
14000	446	13	,	,	,
14000	446	14	but	but	CC
14000	446	15	the	the	DT
14000	446	16	mixture	mixture	NN
14000	446	17	of	of	IN
14000	446	18	pigments	pigment	NNS
14000	446	19	is	be	VBZ
14000	446	20	a	a	DT
14000	446	21	totally	totally	RB
14000	446	22	different	different	JJ
14000	446	23	thing	thing	NN
14000	446	24	from	from	IN
14000	446	25	the	the	DT
14000	446	26	mixture	mixture	NN
14000	446	27	of	of	IN
14000	446	28	lights	light	NNS
14000	446	29	.	.	.
14000	447	1	Helmholtz	Helmholtz	NNP
14000	447	2	has	have	VBZ
14000	447	3	revealed	reveal	VBN
14000	447	4	the	the	DT
14000	447	5	cause	cause	NN
14000	447	6	of	of	IN
14000	447	7	the	the	DT
14000	447	8	green	green	NN
14000	447	9	produced	produce	VBN
14000	447	10	by	by	IN
14000	447	11	a	a	DT
14000	447	12	mixture	mixture	NN
14000	447	13	of	of	IN
14000	447	14	blue	blue	JJ
14000	447	15	and	and	CC
14000	447	16	yellow	yellow	JJ
14000	447	17	pigments	pigment	NNS
14000	447	18	.	.	.
14000	448	1	No	no	DT
14000	448	2	natural	natural	JJ
14000	448	3	colour	colour	NN
14000	448	4	is	be	VBZ
14000	448	5	_	_	NNP
14000	448	6	pure	pure	JJ
14000	448	7	_	_	NNP
14000	448	8	.	.	.
14000	449	1	A	a	DT
14000	449	2	blue	blue	JJ
14000	449	3	liquid	liquid	NN
14000	449	4	,	,	,
14000	449	5	or	or	CC
14000	449	6	a	a	DT
14000	449	7	blue	blue	JJ
14000	449	8	powder	powder	NN
14000	449	9	,	,	,
14000	449	10	permits	permit	VBZ
14000	449	11	not	not	RB
14000	449	12	only	only	RB
14000	449	13	the	the	DT
14000	449	14	blue	blue	NN
14000	449	15	to	to	TO
14000	449	16	pass	pass	VB
14000	449	17	through	through	IN
14000	449	18	it	-PRON-	PRP
14000	449	19	,	,	,
14000	449	20	but	but	CC
14000	449	21	a	a	DT
14000	449	22	portion	portion	NN
14000	449	23	of	of	IN
14000	449	24	the	the	DT
14000	449	25	adjacent	adjacent	JJ
14000	449	26	green	green	NN
14000	449	27	.	.	.
14000	450	1	A	a	DT
14000	450	2	yellow	yellow	JJ
14000	450	3	powder	powder	NN
14000	450	4	is	be	VBZ
14000	450	5	transparent	transparent	JJ
14000	450	6	not	not	RB
14000	450	7	only	only	RB
14000	450	8	to	to	IN
14000	450	9	the	the	DT
14000	450	10	yellow	yellow	JJ
14000	450	11	light	light	NN
14000	450	12	,	,	,
14000	450	13	but	but	CC
14000	450	14	also	also	RB
14000	450	15	in	in	IN
14000	450	16	part	part	NN
14000	450	17	to	to	IN
14000	450	18	the	the	DT
14000	450	19	adjacent	adjacent	JJ
14000	450	20	green	green	NN
14000	450	21	.	.	.
14000	451	1	Now	now	RB
14000	451	2	,	,	,
14000	451	3	when	when	WRB
14000	451	4	blue	blue	JJ
14000	451	5	and	and	CC
14000	451	6	yellow	yellow	JJ
14000	451	7	are	be	VBP
14000	451	8	mixed	mixed	JJ
14000	451	9	together	together	RB
14000	451	10	,	,	,
14000	451	11	the	the	DT
14000	451	12	blue	blue	JJ
14000	451	13	cuts	cut	NNS
14000	451	14	off	off	IN
14000	451	15	the	the	DT
14000	451	16	yellow	yellow	NN
14000	451	17	,	,	,
14000	451	18	the	the	DT
14000	451	19	orange	orange	NN
14000	451	20	,	,	,
14000	451	21	and	and	CC
14000	451	22	the	the	DT
14000	451	23	red	red	JJ
14000	451	24	;	;	:
14000	451	25	the	the	DT
14000	451	26	yellow	yellow	NN
14000	451	27	,	,	,
14000	451	28	on	on	IN
14000	451	29	the	the	DT
14000	451	30	other	other	JJ
14000	451	31	hand	hand	NN
14000	451	32	,	,	,
14000	451	33	cuts	cut	VBZ
14000	451	34	off	off	RP
14000	451	35	the	the	DT
14000	451	36	violet	violet	NN
14000	451	37	,	,	,
14000	451	38	the	the	DT
14000	451	39	indigo	indigo	NNS
14000	451	40	,	,	,
14000	451	41	and	and	CC
14000	451	42	the	the	DT
14000	451	43	blue	blue	NN
14000	451	44	.	.	.
14000	452	1	Green	Green	NNP
14000	452	2	is	be	VBZ
14000	452	3	the	the	DT
14000	452	4	only	only	JJ
14000	452	5	colour	colour	NN
14000	452	6	to	to	TO
14000	452	7	which	which	WDT
14000	452	8	both	both	DT
14000	452	9	are	be	VBP
14000	452	10	transparent	transparent	JJ
14000	452	11	,	,	,
14000	452	12	and	and	CC
14000	452	13	the	the	DT
14000	452	14	consequence	consequence	NN
14000	452	15	is	be	VBZ
14000	452	16	that	that	IN
14000	452	17	,	,	,
14000	452	18	when	when	WRB
14000	452	19	white	white	JJ
14000	452	20	light	light	NN
14000	452	21	falls	fall	VBZ
14000	452	22	upon	upon	IN
14000	452	23	a	a	DT
14000	452	24	mixture	mixture	NN
14000	452	25	of	of	IN
14000	452	26	yellow	yellow	JJ
14000	452	27	and	and	CC
14000	452	28	blue	blue	JJ
14000	452	29	powders	powder	NNS
14000	452	30	,	,	,
14000	452	31	the	the	DT
14000	452	32	green	green	NN
14000	452	33	alone	alone	RB
14000	452	34	is	be	VBZ
14000	452	35	sent	send	VBN
14000	452	36	back	back	RB
14000	452	37	to	to	IN
14000	452	38	the	the	DT
14000	452	39	eye	eye	NN
14000	452	40	.	.	.
14000	453	1	You	-PRON-	PRP
14000	453	2	have	have	VBP
14000	453	3	already	already	RB
14000	453	4	seen	see	VBN
14000	453	5	that	that	IN
14000	453	6	the	the	DT
14000	453	7	fine	fine	JJ
14000	453	8	blue	blue	JJ
14000	453	9	ammonia	ammonia	NNP
14000	453	10	-	-	HYPH
14000	453	11	sulphate	sulphate	NN
14000	453	12	of	of	IN
14000	453	13	copper	copper	NN
14000	453	14	transmits	transmit	VBZ
14000	453	15	a	a	DT
14000	453	16	large	large	JJ
14000	453	17	portion	portion	NN
14000	453	18	of	of	IN
14000	453	19	green	green	JJ
14000	453	20	,	,	,
14000	453	21	while	while	IN
14000	453	22	cutting	cut	VBG
14000	453	23	off	off	RP
14000	453	24	all	all	PDT
14000	453	25	the	the	DT
14000	453	26	less	less	RBR
14000	453	27	refrangible	refrangible	JJ
14000	453	28	light	light	NN
14000	453	29	.	.	.
14000	454	1	A	a	DT
14000	454	2	yellow	yellow	JJ
14000	454	3	solution	solution	NN
14000	454	4	of	of	IN
14000	454	5	picric	picric	JJ
14000	454	6	acid	acid	NN
14000	454	7	also	also	RB
14000	454	8	allows	allow	VBZ
14000	454	9	the	the	DT
14000	454	10	green	green	NN
14000	454	11	to	to	TO
14000	454	12	pass	pass	VB
14000	454	13	,	,	,
14000	454	14	but	but	CC
14000	454	15	quenches	quench	VBZ
14000	454	16	all	all	PDT
14000	454	17	the	the	DT
14000	454	18	more	more	RBR
14000	454	19	refrangible	refrangible	JJ
14000	454	20	light	light	NN
14000	454	21	.	.	.
14000	455	1	What	what	WP
14000	455	2	must	must	MD
14000	455	3	occur	occur	VB
14000	455	4	when	when	WRB
14000	455	5	we	-PRON-	PRP
14000	455	6	send	send	VBP
14000	455	7	a	a	DT
14000	455	8	beam	beam	NN
14000	455	9	through	through	IN
14000	455	10	both	both	DT
14000	455	11	liquids	liquid	NNS
14000	455	12	?	?	.
14000	456	1	The	the	DT
14000	456	2	experimental	experimental	JJ
14000	456	3	answer	answer	NN
14000	456	4	to	to	IN
14000	456	5	this	this	DT
14000	456	6	question	question	NN
14000	456	7	is	be	VBZ
14000	456	8	now	now	RB
14000	456	9	before	before	IN
14000	456	10	you	-PRON-	PRP
14000	456	11	:	:	:
14000	456	12	the	the	DT
14000	456	13	green	green	JJ
14000	456	14	band	band	NN
14000	456	15	of	of	IN
14000	456	16	the	the	DT
14000	456	17	spectrum	spectrum	NN
14000	456	18	alone	alone	RB
14000	456	19	remains	remain	VBZ
14000	456	20	upon	upon	IN
14000	456	21	the	the	DT
14000	456	22	screen	screen	NN
14000	456	23	.	.	.
14000	457	1	The	the	DT
14000	457	2	impurity	impurity	NN
14000	457	3	of	of	IN
14000	457	4	natural	natural	JJ
14000	457	5	colours	colour	NNS
14000	457	6	is	be	VBZ
14000	457	7	strikingly	strikingly	RB
14000	457	8	illustrated	illustrate	VBN
14000	457	9	by	by	IN
14000	457	10	an	an	DT
14000	457	11	observation	observation	NN
14000	457	12	recently	recently	RB
14000	457	13	communicated	communicate	VBD
14000	457	14	to	to	IN
14000	457	15	me	-PRON-	PRP
14000	457	16	by	by	IN
14000	457	17	Mr.	Mr.	NNP
14000	457	18	Woodbury	Woodbury	NNP
14000	457	19	.	.	.
14000	458	1	On	on	IN
14000	458	2	looking	look	VBG
14000	458	3	through	through	IN
14000	458	4	a	a	DT
14000	458	5	blue	blue	JJ
14000	458	6	glass	glass	NN
14000	458	7	at	at	IN
14000	458	8	green	green	JJ
14000	458	9	leaves	leave	NNS
14000	458	10	in	in	IN
14000	458	11	sunshine	sunshine	NN
14000	458	12	,	,	,
14000	458	13	he	-PRON-	PRP
14000	458	14	saw	see	VBD
14000	458	15	the	the	DT
14000	458	16	superficially	superficially	RB
14000	458	17	reflected	reflect	VBN
14000	458	18	light	light	JJ
14000	458	19	blue	blue	NNP
14000	458	20	.	.	.
14000	459	1	The	the	DT
14000	459	2	light	light	NN
14000	459	3	,	,	,
14000	459	4	on	on	IN
14000	459	5	the	the	DT
14000	459	6	contrary	contrary	NN
14000	459	7	,	,	,
14000	459	8	which	which	WDT
14000	459	9	came	come	VBD
14000	459	10	from	from	IN
14000	459	11	the	the	DT
14000	459	12	body	body	NN
14000	459	13	of	of	IN
14000	459	14	the	the	DT
14000	459	15	leaves	leave	NNS
14000	459	16	was	be	VBD
14000	459	17	crimson	crimson	NN
14000	459	18	.	.	.
14000	460	1	On	on	IN
14000	460	2	examination	examination	NN
14000	460	3	,	,	,
14000	460	4	I	-PRON-	PRP
14000	460	5	found	find	VBD
14000	460	6	that	that	IN
14000	460	7	the	the	DT
14000	460	8	glass	glass	NN
14000	460	9	employed	employ	VBN
14000	460	10	in	in	IN
14000	460	11	this	this	DT
14000	460	12	observation	observation	NN
14000	460	13	transmitted	transmit	VBD
14000	460	14	both	both	DT
14000	460	15	ends	end	NNS
14000	460	16	of	of	IN
14000	460	17	the	the	DT
14000	460	18	spectrum	spectrum	NN
14000	460	19	,	,	,
14000	460	20	the	the	DT
14000	460	21	red	red	NN
14000	460	22	as	as	RB
14000	460	23	well	well	RB
14000	460	24	as	as	IN
14000	460	25	the	the	DT
14000	460	26	blue	blue	NN
14000	460	27	,	,	,
14000	460	28	and	and	CC
14000	460	29	that	that	IN
14000	460	30	it	-PRON-	PRP
14000	460	31	quenched	quench	VBD
14000	460	32	the	the	DT
14000	460	33	middle	middle	NN
14000	460	34	.	.	.
14000	461	1	This	this	DT
14000	461	2	furnished	furnish	VBD
14000	461	3	an	an	DT
14000	461	4	easy	easy	JJ
14000	461	5	explanation	explanation	NN
14000	461	6	of	of	IN
14000	461	7	the	the	DT
14000	461	8	effect	effect	NN
14000	461	9	.	.	.
14000	462	1	In	in	IN
14000	462	2	the	the	DT
14000	462	3	delicate	delicate	JJ
14000	462	4	spring	spring	NN
14000	462	5	foliage	foliage	NN
14000	462	6	the	the	DT
14000	462	7	blue	blue	NN
14000	462	8	of	of	IN
14000	462	9	the	the	DT
14000	462	10	solar	solar	JJ
14000	462	11	light	light	NN
14000	462	12	is	be	VBZ
14000	462	13	for	for	IN
14000	462	14	the	the	DT
14000	462	15	most	most	JJS
14000	462	16	part	part	NN
14000	462	17	absorbed	absorb	VBN
14000	462	18	,	,	,
14000	462	19	and	and	CC
14000	462	20	a	a	DT
14000	462	21	light	light	NN
14000	462	22	,	,	,
14000	462	23	mainly	mainly	RB
14000	462	24	yellowish	yellowish	JJ
14000	462	25	green	green	NN
14000	462	26	,	,	,
14000	462	27	but	but	CC
14000	462	28	containing	contain	VBG
14000	462	29	a	a	DT
14000	462	30	considerable	considerable	JJ
14000	462	31	quantity	quantity	NN
14000	462	32	of	of	IN
14000	462	33	red	red	NN
14000	462	34	,	,	,
14000	462	35	escapes	escape	NNS
14000	462	36	from	from	IN
14000	462	37	the	the	DT
14000	462	38	leaf	leaf	NN
14000	462	39	to	to	IN
14000	462	40	the	the	DT
14000	462	41	eye	eye	NN
14000	462	42	.	.	.
14000	463	1	On	on	IN
14000	463	2	looking	look	VBG
14000	463	3	at	at	IN
14000	463	4	such	such	JJ
14000	463	5	foliage	foliage	NN
14000	463	6	through	through	IN
14000	463	7	the	the	DT
14000	463	8	violet	violet	NN
14000	463	9	glass	glass	NN
14000	463	10	,	,	,
14000	463	11	the	the	DT
14000	463	12	green	green	JJ
14000	463	13	and	and	CC
14000	463	14	the	the	DT
14000	463	15	yellow	yellow	NN
14000	463	16	are	be	VBP
14000	463	17	stopped	stop	VBN
14000	463	18	,	,	,
14000	463	19	and	and	CC
14000	463	20	the	the	DT
14000	463	21	red	red	NN
14000	463	22	alone	alone	RB
14000	463	23	reaches	reach	VBZ
14000	463	24	the	the	DT
14000	463	25	eye	eye	NN
14000	463	26	.	.	.
14000	464	1	Thus	thus	RB
14000	464	2	regarded	regard	VBN
14000	464	3	,	,	,
14000	464	4	therefore	therefore	RB
14000	464	5	,	,	,
14000	464	6	the	the	DT
14000	464	7	leaves	leave	NNS
14000	464	8	appear	appear	VBP
14000	464	9	like	like	UH
14000	464	10	faintly	faintly	RB
14000	464	11	blushing	blush	VBG
14000	464	12	roses	rose	NNS
14000	464	13	,	,	,
14000	464	14	and	and	CC
14000	464	15	present	present	VB
14000	464	16	a	a	DT
14000	464	17	very	very	RB
14000	464	18	beautiful	beautiful	JJ
14000	464	19	appearance	appearance	NN
14000	464	20	.	.	.
14000	465	1	With	with	IN
14000	465	2	the	the	DT
14000	465	3	blue	blue	JJ
14000	465	4	ammonia	ammonia	NN
14000	465	5	-	-	HYPH
14000	465	6	sulphate	sulphate	NN
14000	465	7	of	of	IN
14000	465	8	copper	copper	NN
14000	465	9	,	,	,
14000	465	10	which	which	WDT
14000	465	11	transmits	transmit	VBZ
14000	465	12	no	no	DT
14000	465	13	red	red	NN
14000	465	14	,	,	,
14000	465	15	this	this	DT
14000	465	16	effect	effect	NN
14000	465	17	is	be	VBZ
14000	465	18	not	not	RB
14000	465	19	obtained	obtain	VBN
14000	465	20	.	.	.
14000	466	1	As	as	IN
14000	466	2	the	the	DT
14000	466	3	year	year	NN
14000	466	4	advances	advance	VBZ
14000	466	5	the	the	DT
14000	466	6	crimson	crimson	NN
14000	466	7	gradually	gradually	RB
14000	466	8	hardens	harden	VBZ
14000	466	9	to	to	IN
14000	466	10	a	a	DT
14000	466	11	coppery	coppery	NN
14000	466	12	red	red	NN
14000	466	13	;	;	:
14000	466	14	and	and	CC
14000	466	15	in	in	IN
14000	466	16	the	the	DT
14000	466	17	dark	dark	JJ
14000	466	18	green	green	JJ
14000	466	19	leaves	leave	NNS
14000	466	20	of	of	IN
14000	466	21	old	old	JJ
14000	466	22	ivy	ivy	NN
14000	466	23	it	-PRON-	PRP
14000	466	24	is	be	VBZ
14000	466	25	almost	almost	RB
14000	466	26	absent	absent	JJ
14000	466	27	.	.	.
14000	467	1	Permitting	permit	VBG
14000	467	2	a	a	DT
14000	467	3	beam	beam	NN
14000	467	4	of	of	IN
14000	467	5	white	white	JJ
14000	467	6	light	light	NN
14000	467	7	to	to	TO
14000	467	8	fall	fall	VB
14000	467	9	upon	upon	IN
14000	467	10	fresh	fresh	JJ
14000	467	11	leaves	leave	NNS
14000	467	12	in	in	IN
14000	467	13	a	a	DT
14000	467	14	dark	dark	JJ
14000	467	15	room	room	NN
14000	467	16	,	,	,
14000	467	17	the	the	DT
14000	467	18	sudden	sudden	JJ
14000	467	19	change	change	NN
14000	467	20	from	from	IN
14000	467	21	green	green	JJ
14000	467	22	to	to	IN
14000	467	23	red	red	NN
14000	467	24	,	,	,
14000	467	25	and	and	CC
14000	467	26	from	from	IN
14000	467	27	red	red	JJ
14000	467	28	back	back	RB
14000	467	29	to	to	IN
14000	467	30	green	green	NN
14000	467	31	,	,	,
14000	467	32	when	when	WRB
14000	467	33	the	the	DT
14000	467	34	violet	violet	NN
14000	467	35	glass	glass	NN
14000	467	36	is	be	VBZ
14000	467	37	alternately	alternately	RB
14000	467	38	introduced	introduce	VBN
14000	467	39	and	and	CC
14000	467	40	withdrawn	withdraw	VBN
14000	467	41	,	,	,
14000	467	42	is	be	VBZ
14000	467	43	very	very	RB
14000	467	44	surprising	surprising	JJ
14000	467	45	.	.	.
14000	468	1	Looked	look	VBN
14000	468	2	at	at	IN
14000	468	3	through	through	IN
14000	468	4	the	the	DT
14000	468	5	same	same	JJ
14000	468	6	glass	glass	NN
14000	468	7	,	,	,
14000	468	8	the	the	DT
14000	468	9	meadows	meadow	NNS
14000	468	10	in	in	IN
14000	468	11	May	May	NNP
14000	468	12	appear	appear	VB
14000	468	13	of	of	IN
14000	468	14	a	a	DT
14000	468	15	warm	warm	JJ
14000	468	16	purple	purple	NN
14000	468	17	.	.	.
14000	469	1	With	with	IN
14000	469	2	a	a	DT
14000	469	3	solution	solution	NN
14000	469	4	of	of	IN
14000	469	5	permanganate	permanganate	NN
14000	469	6	of	of	IN
14000	469	7	potash	potash	NN
14000	469	8	,	,	,
14000	469	9	which	which	WDT
14000	469	10	,	,	,
14000	469	11	while	while	IN
14000	469	12	it	-PRON-	PRP
14000	469	13	quenches	quench	VBZ
14000	469	14	the	the	DT
14000	469	15	centre	centre	NN
14000	469	16	of	of	IN
14000	469	17	the	the	DT
14000	469	18	spectrum	spectrum	NN
14000	469	19	,	,	,
14000	469	20	permits	permit	VBZ
14000	469	21	its	-PRON-	PRP$
14000	469	22	ends	end	NNS
14000	469	23	to	to	TO
14000	469	24	pass	pass	VB
14000	469	25	more	more	RBR
14000	469	26	freely	freely	RB
14000	469	27	than	than	IN
14000	469	28	the	the	DT
14000	469	29	violet	violet	NN
14000	469	30	glass	glass	NN
14000	469	31	,	,	,
14000	469	32	excellent	excellent	JJ
14000	469	33	effects	effect	NNS
14000	469	34	are	be	VBP
14000	469	35	also	also	RB
14000	469	36	obtained	obtain	VBN
14000	469	37	.	.	.
14000	470	1	[	[	-LRB-
14000	470	2	7	7	LS
14000	470	3	]	]	-RRB-
14000	470	4	This	this	DT
14000	470	5	question	question	NN
14000	470	6	of	of	IN
14000	470	7	absorption	absorption	NN
14000	470	8	,	,	,
14000	470	9	considered	consider	VBN
14000	470	10	with	with	IN
14000	470	11	reference	reference	NN
14000	470	12	to	to	IN
14000	470	13	its	-PRON-	PRP$
14000	470	14	molecular	molecular	JJ
14000	470	15	mechanism	mechanism	NN
14000	470	16	,	,	,
14000	470	17	is	be	VBZ
14000	470	18	one	one	CD
14000	470	19	of	of	IN
14000	470	20	the	the	DT
14000	470	21	most	most	RBS
14000	470	22	subtle	subtle	JJ
14000	470	23	and	and	CC
14000	470	24	difficult	difficult	JJ
14000	470	25	in	in	IN
14000	470	26	physics	physics	NN
14000	470	27	.	.	.
14000	471	1	We	-PRON-	PRP
14000	471	2	are	be	VBP
14000	471	3	not	not	RB
14000	471	4	yet	yet	RB
14000	471	5	in	in	IN
14000	471	6	a	a	DT
14000	471	7	condition	condition	NN
14000	471	8	to	to	TO
14000	471	9	grapple	grapple	VB
14000	471	10	with	with	IN
14000	471	11	it	-PRON-	PRP
14000	471	12	,	,	,
14000	471	13	but	but	CC
14000	471	14	we	-PRON-	PRP
14000	471	15	shall	shall	MD
14000	471	16	be	be	VB
14000	471	17	by	by	IN
14000	471	18	-	-	HYPH
14000	471	19	and	and	CC
14000	471	20	-	-	HYPH
14000	471	21	by	by	RB
14000	471	22	.	.	.
14000	472	1	Meanwhile	meanwhile	RB
14000	472	2	we	-PRON-	PRP
14000	472	3	may	may	MD
14000	472	4	profitably	profitably	RB
14000	472	5	glance	glance	VB
14000	472	6	back	back	RB
14000	472	7	on	on	IN
14000	472	8	the	the	DT
14000	472	9	web	web	NN
14000	472	10	of	of	IN
14000	472	11	relations	relation	NNS
14000	472	12	which	which	WDT
14000	472	13	these	these	DT
14000	472	14	experiments	experiment	NNS
14000	472	15	reveal	reveal	VBP
14000	472	16	to	to	IN
14000	472	17	us	-PRON-	PRP
14000	472	18	.	.	.
14000	473	1	We	-PRON-	PRP
14000	473	2	have	have	VBP
14000	473	3	,	,	,
14000	473	4	firstly	firstly	RB
14000	473	5	,	,	,
14000	473	6	in	in	IN
14000	473	7	solar	solar	JJ
14000	473	8	light	light	NN
14000	473	9	an	an	DT
14000	473	10	agent	agent	NN
14000	473	11	of	of	IN
14000	473	12	exceeding	exceed	VBG
14000	473	13	complexity	complexity	NN
14000	473	14	,	,	,
14000	473	15	composed	compose	VBN
14000	473	16	of	of	IN
14000	473	17	innumerable	innumerable	JJ
14000	473	18	constituents	constituent	NNS
14000	473	19	,	,	,
14000	473	20	refrangible	refrangible	JJ
14000	473	21	in	in	IN
14000	473	22	different	different	JJ
14000	473	23	degrees	degree	NNS
14000	473	24	.	.	.
14000	474	1	We	-PRON-	PRP
14000	474	2	find	find	VBP
14000	474	3	,	,	,
14000	474	4	secondly	secondly	RB
14000	474	5	,	,	,
14000	474	6	the	the	DT
14000	474	7	atoms	atom	NNS
14000	474	8	and	and	CC
14000	474	9	molecules	molecule	NNS
14000	474	10	of	of	IN
14000	474	11	bodies	body	NNS
14000	474	12	gifted	gift	VBN
14000	474	13	with	with	IN
14000	474	14	the	the	DT
14000	474	15	power	power	NN
14000	474	16	of	of	IN
14000	474	17	sifting	sift	VBG
14000	474	18	solar	solar	JJ
14000	474	19	light	light	NN
14000	474	20	in	in	IN
14000	474	21	the	the	DT
14000	474	22	most	most	RBS
14000	474	23	various	various	JJ
14000	474	24	ways	way	NNS
14000	474	25	,	,	,
14000	474	26	and	and	CC
14000	474	27	producing	produce	VBG
14000	474	28	by	by	IN
14000	474	29	this	this	DT
14000	474	30	sifting	sift	VBG
14000	474	31	the	the	DT
14000	474	32	colours	colour	NNS
14000	474	33	observed	observe	VBN
14000	474	34	in	in	IN
14000	474	35	nature	nature	NN
14000	474	36	and	and	CC
14000	474	37	art	art	NN
14000	474	38	.	.	.
14000	475	1	To	to	TO
14000	475	2	do	do	VB
14000	475	3	this	this	DT
14000	475	4	they	-PRON-	PRP
14000	475	5	must	must	MD
14000	475	6	possess	possess	VB
14000	475	7	a	a	DT
14000	475	8	molecular	molecular	JJ
14000	475	9	structure	structure	NN
14000	475	10	commensurate	commensurate	NN
14000	475	11	in	in	IN
14000	475	12	complexity	complexity	NN
14000	475	13	with	with	IN
14000	475	14	that	that	DT
14000	475	15	of	of	IN
14000	475	16	light	light	NN
14000	475	17	itself	-PRON-	PRP
14000	475	18	.	.	.
14000	476	1	Thirdly	thirdly	RB
14000	476	2	,	,	,
14000	476	3	we	-PRON-	PRP
14000	476	4	have	have	VBP
14000	476	5	the	the	DT
14000	476	6	human	human	JJ
14000	476	7	eye	eye	NN
14000	476	8	and	and	CC
14000	476	9	brain	brain	NN
14000	476	10	,	,	,
14000	476	11	so	so	RB
14000	476	12	organized	organized	JJ
14000	476	13	as	as	IN
14000	476	14	to	to	TO
14000	476	15	be	be	VB
14000	476	16	able	able	JJ
14000	476	17	to	to	TO
14000	476	18	take	take	VB
14000	476	19	in	in	RP
14000	476	20	and	and	CC
14000	476	21	distinguish	distinguish	VB
14000	476	22	the	the	DT
14000	476	23	multitude	multitude	NN
14000	476	24	of	of	IN
14000	476	25	impressions	impression	NNS
14000	476	26	thus	thus	RB
14000	476	27	generated	generate	VBN
14000	476	28	.	.	.
14000	477	1	The	the	DT
14000	477	2	light	light	NN
14000	477	3	,	,	,
14000	477	4	therefore	therefore	RB
14000	477	5	,	,	,
14000	477	6	at	at	IN
14000	477	7	starting	starting	NN
14000	477	8	is	be	VBZ
14000	477	9	complex	complex	JJ
14000	477	10	;	;	:
14000	477	11	to	to	TO
14000	477	12	sift	sift	VB
14000	477	13	and	and	CC
14000	477	14	select	select	VB
14000	477	15	it	-PRON-	PRP
14000	477	16	as	as	IN
14000	477	17	they	-PRON-	PRP
14000	477	18	do	do	VBP
14000	477	19	,	,	,
14000	477	20	natural	natural	JJ
14000	477	21	bodies	body	NNS
14000	477	22	must	must	MD
14000	477	23	be	be	VB
14000	477	24	complex	complex	JJ
14000	477	25	;	;	:
14000	477	26	while	while	IN
14000	477	27	to	to	TO
14000	477	28	take	take	VB
14000	477	29	in	in	RP
14000	477	30	the	the	DT
14000	477	31	impressions	impression	NNS
14000	477	32	thus	thus	RB
14000	477	33	generated	generate	VBN
14000	477	34	,	,	,
14000	477	35	the	the	DT
14000	477	36	human	human	JJ
14000	477	37	eye	eye	NN
14000	477	38	and	and	CC
14000	477	39	brain	brain	NN
14000	477	40	,	,	,
14000	477	41	however	however	RB
14000	477	42	we	-PRON-	PRP
14000	477	43	may	may	MD
14000	477	44	simplify	simplify	VB
14000	477	45	our	-PRON-	PRP$
14000	477	46	conceptions	conception	NNS
14000	477	47	of	of	IN
14000	477	48	their	-PRON-	PRP$
14000	477	49	action,[8	action,[8	NN
14000	477	50	]	]	-RRB-
14000	477	51	must	must	MD
14000	477	52	be	be	VB
14000	477	53	highly	highly	RB
14000	477	54	complex	complex	JJ
14000	477	55	.	.	.
14000	478	1	Whence	whence	UH
14000	478	2	this	this	DT
14000	478	3	triple	triple	JJ
14000	478	4	complexity	complexity	NN
14000	478	5	?	?	.
14000	479	1	If	if	IN
14000	479	2	what	what	WP
14000	479	3	are	be	VBP
14000	479	4	called	call	VBN
14000	479	5	material	material	NN
14000	479	6	purposes	purpose	NNS
14000	479	7	were	be	VBD
14000	479	8	the	the	DT
14000	479	9	only	only	JJ
14000	479	10	end	end	NN
14000	479	11	to	to	TO
14000	479	12	be	be	VB
14000	479	13	served	serve	VBN
14000	479	14	,	,	,
14000	479	15	a	a	DT
14000	479	16	much	much	RB
14000	479	17	simpler	simple	JJR
14000	479	18	mechanism	mechanism	NN
14000	479	19	would	would	MD
14000	479	20	be	be	VB
14000	479	21	sufficient	sufficient	JJ
14000	479	22	.	.	.
14000	480	1	But	but	CC
14000	480	2	,	,	,
14000	480	3	instead	instead	RB
14000	480	4	of	of	IN
14000	480	5	simplicity	simplicity	NN
14000	480	6	,	,	,
14000	480	7	we	-PRON-	PRP
14000	480	8	have	have	VBP
14000	480	9	prodigality	prodigality	NN
14000	480	10	of	of	IN
14000	480	11	relation	relation	NN
14000	480	12	and	and	CC
14000	480	13	adaptation	adaptation	NN
14000	480	14	--	--	:
14000	480	15	and	and	CC
14000	480	16	this	this	DT
14000	480	17	,	,	,
14000	480	18	apparently	apparently	RB
14000	480	19	,	,	,
14000	480	20	for	for	IN
14000	480	21	the	the	DT
14000	480	22	sole	sole	JJ
14000	480	23	purpose	purpose	NN
14000	480	24	of	of	IN
14000	480	25	enabling	enable	VBG
14000	480	26	us	-PRON-	PRP
14000	480	27	to	to	TO
14000	480	28	see	see	VB
14000	480	29	things	thing	NNS
14000	480	30	robed	robe	VBN
14000	480	31	in	in	IN
14000	480	32	the	the	DT
14000	480	33	splendours	splendour	NNS
14000	480	34	of	of	IN
14000	480	35	colour	colour	NN
14000	480	36	.	.	.
14000	481	1	Would	Would	MD
14000	481	2	it	-PRON-	PRP
14000	481	3	not	not	RB
14000	481	4	seem	seem	VB
14000	481	5	that	that	IN
14000	481	6	Nature	Nature	NNP
14000	481	7	harboured	harbour	VBD
14000	481	8	the	the	DT
14000	481	9	intention	intention	NN
14000	481	10	of	of	IN
14000	481	11	educating	educate	VBG
14000	481	12	us	-PRON-	PRP
14000	481	13	for	for	IN
14000	481	14	other	other	JJ
14000	481	15	enjoyments	enjoyment	NNS
14000	481	16	than	than	IN
14000	481	17	those	those	DT
14000	481	18	derivable	derivable	JJ
14000	481	19	from	from	IN
14000	481	20	meat	meat	NN
14000	481	21	and	and	CC
14000	481	22	drink	drink	NN
14000	481	23	?	?	.
14000	482	1	At	at	IN
14000	482	2	all	all	DT
14000	482	3	events	event	NNS
14000	482	4	,	,	,
14000	482	5	whatever	whatever	WDT
14000	482	6	Nature	Nature	NNP
14000	482	7	meant	mean	VBD
14000	482	8	--	--	:
14000	482	9	and	and	CC
14000	482	10	it	-PRON-	PRP
14000	482	11	would	would	MD
14000	482	12	be	be	VB
14000	482	13	mere	mere	JJ
14000	482	14	presumption	presumption	NN
14000	482	15	to	to	TO
14000	482	16	dogmatize	dogmatize	VB
14000	482	17	as	as	IN
14000	482	18	to	to	IN
14000	482	19	what	what	WP
14000	482	20	she	-PRON-	PRP
14000	482	21	meant	mean	VBD
14000	482	22	--	--	:
14000	482	23	we	-PRON-	PRP
14000	482	24	find	find	VBP
14000	482	25	ourselves	-PRON-	PRP
14000	482	26	here	here	RB
14000	482	27	,	,	,
14000	482	28	as	as	IN
14000	482	29	the	the	DT
14000	482	30	upshot	upshot	NN
14000	482	31	of	of	IN
14000	482	32	her	-PRON-	PRP$
14000	482	33	operations	operation	NNS
14000	482	34	,	,	,
14000	482	35	endowed	endow	VBN
14000	482	36	,	,	,
14000	482	37	not	not	RB
14000	482	38	only	only	RB
14000	482	39	with	with	IN
14000	482	40	capacities	capacity	NNS
14000	482	41	to	to	TO
14000	482	42	enjoy	enjoy	VB
14000	482	43	the	the	DT
14000	482	44	materially	materially	RB
14000	482	45	useful	useful	JJ
14000	482	46	,	,	,
14000	482	47	but	but	CC
14000	482	48	endowed	endow	VBN
14000	482	49	with	with	IN
14000	482	50	others	other	NNS
14000	482	51	of	of	IN
14000	482	52	indefinite	indefinite	JJ
14000	482	53	scope	scope	NN
14000	482	54	and	and	CC
14000	482	55	application	application	NN
14000	482	56	,	,	,
14000	482	57	which	which	WDT
14000	482	58	deal	deal	VBP
14000	482	59	alone	alone	RB
14000	482	60	with	with	IN
14000	482	61	the	the	DT
14000	482	62	beautiful	beautiful	JJ
14000	482	63	and	and	CC
14000	482	64	the	the	DT
14000	482	65	true	true	JJ
14000	482	66	.	.	.
14000	483	1	LECTURE	LECTURE	NNP
14000	483	2	II	II	NNP
14000	483	3	.	.	.
14000	484	1	ORIGIN	ORIGIN	NNS
14000	484	2	OF	of	IN
14000	484	3	PHYSICAL	physical	NN
14000	484	4	THEORIES	theory	NNS
14000	484	5	SCOPE	SCOPE	NNS
14000	484	6	OF	of	IN
14000	484	7	THE	the	DT
14000	484	8	IMAGINATION	IMAGINATION	NNP
14000	484	9	NEWTON	NEWTON	NNP
14000	484	10	AND	and	CC
14000	484	11	THE	the	DT
14000	484	12	EMISSION	EMISSION	NNP
14000	484	13	THEORY	THEORY	VBZ
14000	484	14	VERIFICATION	verification	NN
14000	484	15	OF	of	IN
14000	484	16	PHYSICAL	physical	NN
14000	484	17	THEORIES	theory	NNS
14000	484	18	THE	the	DT
14000	484	19	LUMINIFEROUS	luminiferous	JJ
14000	484	20	ETHER	ether	NN
14000	484	21	WAVE	wave	NN
14000	484	22	THEORY	THEORY	NNS
14000	484	23	OF	of	IN
14000	484	24	LIGHT	light	JJ
14000	484	25	THOMAS	THOMAS	NNP
14000	484	26	YOUNG	YOUNG	NNP
14000	484	27	FRESNEL	FRESNEL	NNP
14000	484	28	AND	and	CC
14000	484	29	ARAGO	ARAGO	NNP
14000	484	30	CONCEPTION	CONCEPTION	NNP
14000	484	31	OF	of	IN
14000	484	32	WAVE	WAVE	NNP
14000	484	33	-	-	HYPH
14000	484	34	MOTION	MOTION	NNP
14000	484	35	INTERFERENCE	INTERFERENCE	NNP
14000	484	36	OF	of	IN
14000	484	37	WAVES	WAVES	NNP
14000	484	38	CONSTITUTION	CONSTITUTION	NNP
14000	484	39	OF	of	IN
14000	484	40	SOUND	SOUND	NNP
14000	484	41	-	-	HYPH
14000	484	42	WAVES	wave	VBN
14000	484	43	ANALOGIES	analogy	NNS
14000	484	44	OF	of	IN
14000	484	45	SOUND	SOUND	NNP
14000	484	46	AND	and	CC
14000	484	47	LIGHT	light	NN
14000	484	48	ILLUSTRATIONS	illustrations	NN
14000	484	49	OF	of	IN
14000	484	50	WAVE	WAVE	NNP
14000	484	51	-	-	HYPH
14000	484	52	MOTION	MOTION	NNP
14000	484	53	INTERFERENCE	INTERFERENCE	NNP
14000	484	54	OF	of	IN
14000	484	55	SOUND	SOUND	NNP
14000	484	56	-	-	HYPH
14000	484	57	WAVES	WAVES	NNP
14000	484	58	OPTICAL	optical	NN
14000	484	59	ILLUSTRATIONS	illustration	VBD
14000	484	60	PITCH	PITCH	NNS
14000	484	61	AND	and	CC
14000	484	62	COLOUR	colour	NN
14000	484	63	LENGTHS	length	NNS
14000	484	64	OF	of	IN
14000	484	65	THE	the	DT
14000	484	66	WAVES	WAVES	NNP
14000	484	67	OF	of	IN
14000	484	68	LIGHT	LIGHT	NNP
14000	484	69	AND	and	CC
14000	484	70	RATES	rate	NNS
14000	484	71	OF	of	IN
14000	484	72	VIBRATION	vibration	NN
14000	484	73	OF	of	IN
14000	484	74	THE	the	DT
14000	484	75	ETHER	ETHER	NNP
14000	484	76	-	-	HYPH
14000	484	77	PARTICLES	particles	NN
14000	484	78	INTERFERENCE	interference	NN
14000	484	79	OF	of	IN
14000	484	80	LIGHT	light	JJ
14000	484	81	PHENOMENA	PHENOMENA	NNP
14000	484	82	WHICH	which	WDT
14000	484	83	FIRST	first	RB
14000	484	84	SUGGESTED	suggest	VBD
14000	484	85	THE	the	DT
14000	484	86	UNDULATORY	UNDULATORY	NNP
14000	484	87	THEORY	theory	NN
14000	484	88	BOYLE	BOYLE	NNP
14000	484	89	AND	and	CC
14000	484	90	HOOKE	hooke	VB
14000	484	91	THE	the	DT
14000	484	92	COLOURS	colour	NNS
14000	484	93	OF	of	IN
14000	484	94	THIN	thin	JJ
14000	484	95	PLATES	plate	NNS
14000	484	96	THE	the	DT
14000	484	97	SOAP	soap	NN
14000	484	98	-	-	HYPH
14000	484	99	BUBBLE	BUBBLE	NNP
14000	484	100	NEWTON	NEWTON	NNP
14000	484	101	'S	's	POS
14000	484	102	RINGS	ring	NNS
14000	484	103	THEORY	THEORY	NNP
14000	484	104	OF	of	IN
14000	484	105	'	'	``
14000	484	106	FITS	FITS	NNP
14000	484	107	'	'	POS
14000	484	108	ITS	ITS	NNP
14000	484	109	EXPLANATION	explanation	NN
14000	484	110	OF	of	IN
14000	484	111	THE	the	DT
14000	484	112	RINGS	ring	NNS
14000	484	113	OVER	over	IN
14000	484	114	-	-	HYPH
14000	484	115	THROW	throw	NN
14000	484	116	OF	of	IN
14000	484	117	THE	the	DT
14000	484	118	THEORY	THEORY	NNP
14000	484	119	DIFFRACTION	diffraction	NN
14000	484	120	OF	of	IN
14000	484	121	LIGHT	light	JJ
14000	484	122	COLOURS	colours	NN
14000	484	123	PRODUCED	PRODUCED	NNS
14000	484	124	BY	by	IN
14000	484	125	DIFFRACTION	diffraction	NN
14000	484	126	COLOURS	colour	NNS
14000	484	127	OF	of	IN
14000	484	128	MOTHER	mother	NN
14000	484	129	-	-	HYPH
14000	484	130	OF	OF	NNP
14000	484	131	-	-	HYPH
14000	484	132	PEARL	pearl	NN
14000	484	133	.	.	.
14000	485	1	§	§	ADD
14000	485	2	1	1	CD
14000	485	3	.	.	.
14000	486	1	_	_	NNP
14000	486	2	Origin	Origin	NNP
14000	486	3	and	and	CC
14000	486	4	Scope	Scope	NNP
14000	486	5	of	of	IN
14000	486	6	Physical	Physical	NNP
14000	486	7	Theories	Theories	NNPS
14000	486	8	_	_	NNP
14000	486	9	.	.	.
14000	487	1	We	-PRON-	PRP
14000	487	2	might	may	MD
14000	487	3	vary	vary	VB
14000	487	4	and	and	CC
14000	487	5	extend	extend	VB
14000	487	6	our	-PRON-	PRP$
14000	487	7	experiments	experiment	NNS
14000	487	8	on	on	IN
14000	487	9	Light	Light	NNP
14000	487	10	indefinitely	indefinitely	RB
14000	487	11	,	,	,
14000	487	12	and	and	CC
14000	487	13	they	-PRON-	PRP
14000	487	14	certainly	certainly	RB
14000	487	15	would	would	MD
14000	487	16	prove	prove	VB
14000	487	17	us	-PRON-	PRP
14000	487	18	to	to	TO
14000	487	19	possess	possess	VB
14000	487	20	a	a	DT
14000	487	21	wonderful	wonderful	JJ
14000	487	22	mastery	mastery	NN
14000	487	23	over	over	IN
14000	487	24	the	the	DT
14000	487	25	phenomena	phenomenon	NNS
14000	487	26	.	.	.
14000	488	1	But	but	CC
14000	488	2	the	the	DT
14000	488	3	vesture	vesture	NN
14000	488	4	of	of	IN
14000	488	5	the	the	DT
14000	488	6	agent	agent	NN
14000	488	7	only	only	RB
14000	488	8	would	would	MD
14000	488	9	thus	thus	RB
14000	488	10	be	be	VB
14000	488	11	revealed	reveal	VBN
14000	488	12	,	,	,
14000	488	13	not	not	RB
14000	488	14	the	the	DT
14000	488	15	agent	agent	NN
14000	488	16	itself	-PRON-	PRP
14000	488	17	.	.	.
14000	489	1	The	the	DT
14000	489	2	human	human	JJ
14000	489	3	mind	mind	NN
14000	489	4	,	,	,
14000	489	5	however	however	RB
14000	489	6	,	,	,
14000	489	7	is	be	VBZ
14000	489	8	so	so	RB
14000	489	9	constituted	constituted	JJ
14000	489	10	that	that	IN
14000	489	11	it	-PRON-	PRP
14000	489	12	can	can	MD
14000	489	13	never	never	RB
14000	489	14	rest	rest	VB
14000	489	15	satisfied	satisfied	JJ
14000	489	16	with	with	IN
14000	489	17	this	this	DT
14000	489	18	outward	outward	JJ
14000	489	19	view	view	NN
14000	489	20	of	of	IN
14000	489	21	natural	natural	JJ
14000	489	22	things	thing	NNS
14000	489	23	.	.	.
14000	490	1	Brightness	brightness	NN
14000	490	2	and	and	CC
14000	490	3	freshness	freshness	NN
14000	490	4	take	take	VB
14000	490	5	possession	possession	NN
14000	490	6	of	of	IN
14000	490	7	the	the	DT
14000	490	8	mind	mind	NN
14000	490	9	when	when	WRB
14000	490	10	it	-PRON-	PRP
14000	490	11	is	be	VBZ
14000	490	12	crossed	cross	VBN
14000	490	13	by	by	IN
14000	490	14	the	the	DT
14000	490	15	light	light	NN
14000	490	16	of	of	IN
14000	490	17	principles	principle	NNS
14000	490	18	,	,	,
14000	490	19	showing	show	VBG
14000	490	20	the	the	DT
14000	490	21	facts	fact	NNS
14000	490	22	of	of	IN
14000	490	23	Nature	nature	NN
14000	490	24	to	to	TO
14000	490	25	be	be	VB
14000	490	26	organically	organically	RB
14000	490	27	connected	connect	VBN
14000	490	28	.	.	.
14000	491	1	Let	let	VB
14000	491	2	us	-PRON-	PRP
14000	491	3	,	,	,
14000	491	4	then	then	RB
14000	491	5	,	,	,
14000	491	6	inquire	inquire	VB
14000	491	7	what	what	WP
14000	491	8	this	this	DT
14000	491	9	thing	thing	NN
14000	491	10	is	be	VBZ
14000	491	11	that	that	IN
14000	491	12	we	-PRON-	PRP
14000	491	13	have	have	VBP
14000	491	14	been	be	VBN
14000	491	15	generating	generate	VBG
14000	491	16	,	,	,
14000	491	17	reflecting	reflect	VBG
14000	491	18	,	,	,
14000	491	19	refracting	refracting	NN
14000	491	20	and	and	CC
14000	491	21	analyzing	analyzing	NN
14000	491	22	.	.	.
14000	492	1	In	in	IN
14000	492	2	doing	do	VBG
14000	492	3	this	this	DT
14000	492	4	,	,	,
14000	492	5	we	-PRON-	PRP
14000	492	6	shall	shall	MD
14000	492	7	learn	learn	VB
14000	492	8	that	that	IN
14000	492	9	the	the	DT
14000	492	10	life	life	NN
14000	492	11	of	of	IN
14000	492	12	the	the	DT
14000	492	13	experimental	experimental	JJ
14000	492	14	philosopher	philosopher	NN
14000	492	15	is	be	VBZ
14000	492	16	twofold	twofold	JJ
14000	492	17	.	.	.
14000	493	1	He	-PRON-	PRP
14000	493	2	lives	live	VBZ
14000	493	3	,	,	,
14000	493	4	in	in	IN
14000	493	5	his	-PRON-	PRP$
14000	493	6	vocation	vocation	NN
14000	493	7	,	,	,
14000	493	8	a	a	DT
14000	493	9	life	life	NN
14000	493	10	of	of	IN
14000	493	11	the	the	DT
14000	493	12	senses	sense	NNS
14000	493	13	,	,	,
14000	493	14	using	use	VBG
14000	493	15	his	-PRON-	PRP$
14000	493	16	hands	hand	NNS
14000	493	17	,	,	,
14000	493	18	eyes	eye	NNS
14000	493	19	,	,	,
14000	493	20	and	and	CC
14000	493	21	ears	ear	NNS
14000	493	22	in	in	IN
14000	493	23	his	-PRON-	PRP$
14000	493	24	experiments	experiment	NNS
14000	493	25	:	:	:
14000	493	26	but	but	CC
14000	493	27	such	such	PDT
14000	493	28	a	a	DT
14000	493	29	question	question	NN
14000	493	30	as	as	IN
14000	493	31	that	that	DT
14000	493	32	now	now	RB
14000	493	33	before	before	IN
14000	493	34	us	-PRON-	PRP
14000	493	35	carries	carry	VBZ
14000	493	36	him	-PRON-	PRP
14000	493	37	beyond	beyond	IN
14000	493	38	the	the	DT
14000	493	39	margin	margin	NN
14000	493	40	of	of	IN
14000	493	41	the	the	DT
14000	493	42	senses	sense	NNS
14000	493	43	.	.	.
14000	494	1	He	-PRON-	PRP
14000	494	2	can	can	MD
14000	494	3	not	not	RB
14000	494	4	consider	consider	VB
14000	494	5	,	,	,
14000	494	6	much	much	RB
14000	494	7	less	less	JJR
14000	494	8	answer	answer	NN
14000	494	9	,	,	,
14000	494	10	the	the	DT
14000	494	11	question	question	NN
14000	494	12	,	,	,
14000	494	13	'	'	''
14000	494	14	What	what	WP
14000	494	15	is	be	VBZ
14000	494	16	light	light	JJ
14000	494	17	?	?	.
14000	494	18	'	'	''
14000	495	1	without	without	IN
14000	495	2	transporting	transport	VBG
14000	495	3	himself	-PRON-	PRP
14000	495	4	to	to	IN
14000	495	5	a	a	DT
14000	495	6	world	world	NN
14000	495	7	which	which	WDT
14000	495	8	underlies	underlie	VBZ
14000	495	9	the	the	DT
14000	495	10	sensible	sensible	JJ
14000	495	11	one	one	NN
14000	495	12	,	,	,
14000	495	13	and	and	CC
14000	495	14	out	out	IN
14000	495	15	of	of	IN
14000	495	16	which	which	WDT
14000	495	17	all	all	DT
14000	495	18	optical	optical	JJ
14000	495	19	phenomena	phenomena	NNP
14000	495	20	spring	spring	NN
14000	495	21	.	.	.
14000	496	1	To	to	TO
14000	496	2	realise	realise	VB
14000	496	3	this	this	DT
14000	496	4	subsensible	subsensible	JJ
14000	496	5	world	world	NN
14000	496	6	the	the	DT
14000	496	7	mind	mind	NN
14000	496	8	must	must	MD
14000	496	9	possess	possess	VB
14000	496	10	a	a	DT
14000	496	11	certain	certain	JJ
14000	496	12	pictorial	pictorial	JJ
14000	496	13	power	power	NN
14000	496	14	.	.	.
14000	497	1	It	-PRON-	PRP
14000	497	2	must	must	MD
14000	497	3	be	be	VB
14000	497	4	able	able	JJ
14000	497	5	to	to	TO
14000	497	6	form	form	VB
14000	497	7	definite	definite	JJ
14000	497	8	images	image	NNS
14000	497	9	of	of	IN
14000	497	10	the	the	DT
14000	497	11	things	thing	NNS
14000	497	12	which	which	WDT
14000	497	13	that	that	IN
14000	497	14	world	world	NN
14000	497	15	contains	contain	VBZ
14000	497	16	;	;	:
14000	497	17	and	and	CC
14000	497	18	to	to	TO
14000	497	19	say	say	VB
14000	497	20	that	that	IN
14000	497	21	,	,	,
14000	497	22	if	if	IN
14000	497	23	such	such	JJ
14000	497	24	or	or	CC
14000	497	25	such	such	PDT
14000	497	26	a	a	DT
14000	497	27	state	state	NN
14000	497	28	of	of	IN
14000	497	29	things	thing	NNS
14000	497	30	exist	exist	VBP
14000	497	31	in	in	IN
14000	497	32	the	the	DT
14000	497	33	subsensible	subsensible	JJ
14000	497	34	world	world	NN
14000	497	35	,	,	,
14000	497	36	then	then	RB
14000	497	37	the	the	DT
14000	497	38	phenomena	phenomenon	NNS
14000	497	39	of	of	IN
14000	497	40	the	the	DT
14000	497	41	sensible	sensible	JJ
14000	497	42	one	one	NN
14000	497	43	must	must	MD
14000	497	44	,	,	,
14000	497	45	of	of	IN
14000	497	46	necessity	necessity	NN
14000	497	47	,	,	,
14000	497	48	grow	grow	VB
14000	497	49	out	out	IN
14000	497	50	of	of	IN
14000	497	51	this	this	DT
14000	497	52	state	state	NN
14000	497	53	of	of	IN
14000	497	54	things	thing	NNS
14000	497	55	.	.	.
14000	498	1	Physical	physical	JJ
14000	498	2	theories	theory	NNS
14000	498	3	are	be	VBP
14000	498	4	thus	thus	RB
14000	498	5	formed	form	VBN
14000	498	6	,	,	,
14000	498	7	the	the	DT
14000	498	8	truth	truth	NN
14000	498	9	of	of	IN
14000	498	10	which	which	WDT
14000	498	11	is	be	VBZ
14000	498	12	inferred	infer	VBN
14000	498	13	from	from	IN
14000	498	14	their	-PRON-	PRP$
14000	498	15	power	power	NN
14000	498	16	to	to	TO
14000	498	17	explain	explain	VB
14000	498	18	the	the	DT
14000	498	19	known	know	VBN
14000	498	20	and	and	CC
14000	498	21	to	to	TO
14000	498	22	predict	predict	VB
14000	498	23	the	the	DT
14000	498	24	unknown	unknown	NN
14000	498	25	.	.	.
14000	499	1	This	this	DT
14000	499	2	conception	conception	NN
14000	499	3	of	of	IN
14000	499	4	physical	physical	JJ
14000	499	5	theory	theory	NN
14000	499	6	implies	imply	VBZ
14000	499	7	,	,	,
14000	499	8	as	as	IN
14000	499	9	you	-PRON-	PRP
14000	499	10	perceive	perceive	VBP
14000	499	11	,	,	,
14000	499	12	the	the	DT
14000	499	13	exercise	exercise	NN
14000	499	14	of	of	IN
14000	499	15	the	the	DT
14000	499	16	imagination	imagination	NN
14000	499	17	--	--	:
14000	499	18	a	a	DT
14000	499	19	word	word	NN
14000	499	20	which	which	WDT
14000	499	21	seems	seem	VBZ
14000	499	22	to	to	TO
14000	499	23	render	render	VB
14000	499	24	many	many	JJ
14000	499	25	respectable	respectable	JJ
14000	499	26	people	people	NNS
14000	499	27	,	,	,
14000	499	28	both	both	CC
14000	499	29	in	in	IN
14000	499	30	the	the	DT
14000	499	31	ranks	rank	NNS
14000	499	32	of	of	IN
14000	499	33	science	science	NN
14000	499	34	and	and	CC
14000	499	35	out	out	IN
14000	499	36	of	of	IN
14000	499	37	them	-PRON-	PRP
14000	499	38	,	,	,
14000	499	39	uncomfortable	uncomfortable	JJ
14000	499	40	.	.	.
14000	500	1	That	that	IN
14000	500	2	men	man	NNS
14000	500	3	in	in	IN
14000	500	4	the	the	DT
14000	500	5	ranks	rank	NNS
14000	500	6	of	of	IN
14000	500	7	science	science	NN
14000	500	8	should	should	MD
14000	500	9	feel	feel	VB
14000	500	10	thus	thus	RB
14000	500	11	is	be	VBZ
14000	500	12	,	,	,
14000	500	13	I	-PRON-	PRP
14000	500	14	think	think	VBP
14000	500	15	,	,	,
14000	500	16	a	a	DT
14000	500	17	proof	proof	NN
14000	500	18	that	that	IN
14000	500	19	they	-PRON-	PRP
14000	500	20	have	have	VBP
14000	500	21	suffered	suffer	VBN
14000	500	22	themselves	-PRON-	PRP
14000	500	23	to	to	TO
14000	500	24	be	be	VB
14000	500	25	misled	mislead	VBN
14000	500	26	by	by	IN
14000	500	27	the	the	DT
14000	500	28	popular	popular	JJ
14000	500	29	definition	definition	NN
14000	500	30	of	of	IN
14000	500	31	a	a	DT
14000	500	32	great	great	JJ
14000	500	33	faculty	faculty	NN
14000	500	34	,	,	,
14000	500	35	instead	instead	RB
14000	500	36	of	of	IN
14000	500	37	observing	observe	VBG
14000	500	38	its	-PRON-	PRP$
14000	500	39	operation	operation	NN
14000	500	40	in	in	IN
14000	500	41	their	-PRON-	PRP$
14000	500	42	own	own	JJ
14000	500	43	minds	mind	NNS
14000	500	44	.	.	.
14000	501	1	Without	without	IN
14000	501	2	imagination	imagination	NN
14000	501	3	we	-PRON-	PRP
14000	501	4	can	can	MD
14000	501	5	not	not	RB
14000	501	6	take	take	VB
14000	501	7	a	a	DT
14000	501	8	step	step	NN
14000	501	9	beyond	beyond	IN
14000	501	10	the	the	DT
14000	501	11	bourne	bourne	NN
14000	501	12	of	of	IN
14000	501	13	the	the	DT
14000	501	14	mere	mere	JJ
14000	501	15	animal	animal	NN
14000	501	16	world	world	NN
14000	501	17	,	,	,
14000	501	18	perhaps	perhaps	RB
14000	501	19	not	not	RB
14000	501	20	even	even	RB
14000	501	21	to	to	IN
14000	501	22	the	the	DT
14000	501	23	edge	edge	NN
14000	501	24	of	of	IN
14000	501	25	this	this	DT
14000	501	26	one	one	NN
14000	501	27	.	.	.
14000	502	1	But	but	CC
14000	502	2	,	,	,
14000	502	3	in	in	IN
14000	502	4	speaking	speak	VBG
14000	502	5	thus	thus	RB
14000	502	6	of	of	IN
14000	502	7	imagination	imagination	NN
14000	502	8	,	,	,
14000	502	9	I	-PRON-	PRP
14000	502	10	do	do	VBP
14000	502	11	not	not	RB
14000	502	12	mean	mean	VB
14000	502	13	a	a	DT
14000	502	14	riotous	riotous	JJ
14000	502	15	power	power	NN
14000	502	16	which	which	WDT
14000	502	17	deals	deal	VBZ
14000	502	18	capriciously	capriciously	RB
14000	502	19	with	with	IN
14000	502	20	facts	fact	NNS
14000	502	21	,	,	,
14000	502	22	but	but	CC
14000	502	23	a	a	DT
14000	502	24	well	well	RB
14000	502	25	-	-	HYPH
14000	502	26	ordered	order	VBN
14000	502	27	and	and	CC
14000	502	28	disciplined	discipline	VBD
14000	502	29	power	power	NN
14000	502	30	,	,	,
14000	502	31	whose	whose	WP$
14000	502	32	sole	sole	JJ
14000	502	33	function	function	NN
14000	502	34	is	be	VBZ
14000	502	35	to	to	TO
14000	502	36	form	form	VB
14000	502	37	such	such	JJ
14000	502	38	conceptions	conception	NNS
14000	502	39	as	as	IN
14000	502	40	the	the	DT
14000	502	41	intellect	intellect	NN
14000	502	42	imperatively	imperatively	RB
14000	502	43	demands	demand	VBZ
14000	502	44	.	.	.
14000	503	1	Imagination	imagination	NN
14000	503	2	,	,	,
14000	503	3	thus	thus	RB
14000	503	4	exercised	exercise	VBN
14000	503	5	,	,	,
14000	503	6	never	never	RB
14000	503	7	really	really	RB
14000	503	8	severs	sever	VBZ
14000	503	9	itself	-PRON-	PRP
14000	503	10	from	from	IN
14000	503	11	the	the	DT
14000	503	12	world	world	NN
14000	503	13	of	of	IN
14000	503	14	fact	fact	NN
14000	503	15	.	.	.
14000	504	1	This	this	DT
14000	504	2	is	be	VBZ
14000	504	3	the	the	DT
14000	504	4	storehouse	storehouse	NN
14000	504	5	from	from	IN
14000	504	6	which	which	WDT
14000	504	7	its	-PRON-	PRP$
14000	504	8	materials	material	NNS
14000	504	9	are	be	VBP
14000	504	10	derived	derive	VBN
14000	504	11	;	;	:
14000	504	12	and	and	CC
14000	504	13	the	the	DT
14000	504	14	magic	magic	NN
14000	504	15	of	of	IN
14000	504	16	its	-PRON-	PRP$
14000	504	17	art	art	NN
14000	504	18	consists	consist	VBZ
14000	504	19	,	,	,
14000	504	20	not	not	RB
14000	504	21	in	in	IN
14000	504	22	creating	create	VBG
14000	504	23	things	thing	NNS
14000	504	24	anew	anew	RB
14000	504	25	,	,	,
14000	504	26	but	but	CC
14000	504	27	in	in	IN
14000	504	28	so	so	RB
14000	504	29	changing	change	VBG
14000	504	30	the	the	DT
14000	504	31	magnitude	magnitude	NN
14000	504	32	,	,	,
14000	504	33	position	position	NN
14000	504	34	,	,	,
14000	504	35	grouping	grouping	NN
14000	504	36	,	,	,
14000	504	37	and	and	CC
14000	504	38	other	other	JJ
14000	504	39	relations	relation	NNS
14000	504	40	of	of	IN
14000	504	41	sensible	sensible	JJ
14000	504	42	things	thing	NNS
14000	504	43	,	,	,
14000	504	44	as	as	IN
14000	504	45	to	to	TO
14000	504	46	render	render	VB
14000	504	47	them	-PRON-	PRP
14000	504	48	fit	fit	JJ
14000	504	49	for	for	IN
14000	504	50	the	the	DT
14000	504	51	requirements	requirement	NNS
14000	504	52	of	of	IN
14000	504	53	the	the	DT
14000	504	54	intellect	intellect	NN
14000	504	55	in	in	IN
14000	504	56	the	the	DT
14000	504	57	subsensible	subsensible	JJ
14000	504	58	world	world	NN
14000	504	59	.	.	.
14000	505	1	[	[	-LRB-
14000	505	2	9	9	CD
14000	505	3	]	]	-RRB-
14000	505	4	Descartes	descarte	NNS
14000	505	5	imagined	imagine	VBD
14000	505	6	space	space	NN
14000	505	7	to	to	TO
14000	505	8	be	be	VB
14000	505	9	filled	fill	VBN
14000	505	10	with	with	IN
14000	505	11	something	something	NN
14000	505	12	that	that	WDT
14000	505	13	transmitted	transmit	VBD
14000	505	14	light	light	NN
14000	505	15	_	_	NNP
14000	505	16	instantaneously	instantaneously	RB
14000	505	17	_	_	NNP
14000	505	18	.	.	.
14000	506	1	Firstly	firstly	RB
14000	506	2	,	,	,
14000	506	3	because	because	IN
14000	506	4	,	,	,
14000	506	5	in	in	IN
14000	506	6	his	-PRON-	PRP$
14000	506	7	experience	experience	NN
14000	506	8	,	,	,
14000	506	9	no	no	DT
14000	506	10	measurable	measurable	JJ
14000	506	11	interval	interval	NN
14000	506	12	was	be	VBD
14000	506	13	known	know	VBN
14000	506	14	to	to	TO
14000	506	15	exist	exist	VB
14000	506	16	between	between	IN
14000	506	17	the	the	DT
14000	506	18	appearance	appearance	NN
14000	506	19	of	of	IN
14000	506	20	a	a	DT
14000	506	21	flash	flash	NN
14000	506	22	of	of	IN
14000	506	23	light	light	NN
14000	506	24	,	,	,
14000	506	25	however	however	RB
14000	506	26	distant	distant	JJ
14000	506	27	,	,	,
14000	506	28	and	and	CC
14000	506	29	its	-PRON-	PRP$
14000	506	30	effect	effect	NN
14000	506	31	upon	upon	IN
14000	506	32	consciousness	consciousness	NN
14000	506	33	;	;	:
14000	506	34	and	and	CC
14000	506	35	secondly	secondly	RB
14000	506	36	,	,	,
14000	506	37	because	because	IN
14000	506	38	,	,	,
14000	506	39	as	as	RB
14000	506	40	far	far	RB
14000	506	41	as	as	IN
14000	506	42	his	-PRON-	PRP$
14000	506	43	experience	experience	NN
14000	506	44	went	go	VBD
14000	506	45	,	,	,
14000	506	46	no	no	DT
14000	506	47	physical	physical	JJ
14000	506	48	power	power	NN
14000	506	49	is	be	VBZ
14000	506	50	conveyed	convey	VBN
14000	506	51	from	from	IN
14000	506	52	place	place	NN
14000	506	53	to	to	IN
14000	506	54	place	place	NN
14000	506	55	without	without	IN
14000	506	56	a	a	DT
14000	506	57	vehicle	vehicle	NN
14000	506	58	.	.	.
14000	507	1	But	but	CC
14000	507	2	his	-PRON-	PRP$
14000	507	3	imagination	imagination	NN
14000	507	4	helped	help	VBD
14000	507	5	itself	-PRON-	PRP
14000	507	6	farther	farther	RB
14000	507	7	by	by	IN
14000	507	8	illustrations	illustration	NNS
14000	507	9	drawn	draw	VBN
14000	507	10	from	from	IN
14000	507	11	the	the	DT
14000	507	12	world	world	NN
14000	507	13	of	of	IN
14000	507	14	fact	fact	NN
14000	507	15	.	.	.
14000	508	1	'	'	``
14000	508	2	When	when	WRB
14000	508	3	,	,	,
14000	508	4	'	'	''
14000	508	5	he	-PRON-	PRP
14000	508	6	says	say	VBZ
14000	508	7	,	,	,
14000	508	8	'	'	``
14000	508	9	one	one	PRP
14000	508	10	walks	walk	VBZ
14000	508	11	in	in	IN
14000	508	12	darkness	darkness	NN
14000	508	13	with	with	IN
14000	508	14	staff	staff	NN
14000	508	15	in	in	IN
14000	508	16	hand	hand	NN
14000	508	17	,	,	,
14000	508	18	the	the	DT
14000	508	19	moment	moment	NN
14000	508	20	the	the	DT
14000	508	21	distant	distant	JJ
14000	508	22	end	end	NN
14000	508	23	of	of	IN
14000	508	24	the	the	DT
14000	508	25	staff	staff	NN
14000	508	26	strikes	strike	VBZ
14000	508	27	an	an	DT
14000	508	28	obstacle	obstacle	NN
14000	508	29	the	the	DT
14000	508	30	hand	hand	NN
14000	508	31	feels	feel	VBZ
14000	508	32	it	-PRON-	PRP
14000	508	33	.	.	.
14000	509	1	This	this	DT
14000	509	2	explains	explain	VBZ
14000	509	3	what	what	WP
14000	509	4	might	may	MD
14000	509	5	otherwise	otherwise	RB
14000	509	6	be	be	VB
14000	509	7	thought	think	VBN
14000	509	8	strange	strange	JJ
14000	509	9	,	,	,
14000	509	10	that	that	IN
14000	509	11	the	the	DT
14000	509	12	light	light	NN
14000	509	13	reaches	reach	VBZ
14000	509	14	us	-PRON-	PRP
14000	509	15	instantaneously	instantaneously	RB
14000	509	16	from	from	IN
14000	509	17	the	the	DT
14000	509	18	sun	sun	NN
14000	509	19	.	.	.
14000	510	1	I	-PRON-	PRP
14000	510	2	wish	wish	VBP
14000	510	3	thee	thee	PRP
14000	510	4	to	to	TO
14000	510	5	believe	believe	VB
14000	510	6	that	that	DT
14000	510	7	light	light	NN
14000	510	8	in	in	IN
14000	510	9	the	the	DT
14000	510	10	bodies	body	NNS
14000	510	11	that	that	WDT
14000	510	12	we	-PRON-	PRP
14000	510	13	call	call	VBP
14000	510	14	luminous	luminous	JJ
14000	510	15	is	be	VBZ
14000	510	16	nothing	nothing	NN
14000	510	17	more	more	JJR
14000	510	18	than	than	IN
14000	510	19	a	a	DT
14000	510	20	very	very	RB
14000	510	21	brisk	brisk	JJ
14000	510	22	and	and	CC
14000	510	23	violent	violent	JJ
14000	510	24	motion	motion	NN
14000	510	25	,	,	,
14000	510	26	which	which	WDT
14000	510	27	,	,	,
14000	510	28	by	by	IN
14000	510	29	means	mean	NNS
14000	510	30	of	of	IN
14000	510	31	the	the	DT
14000	510	32	air	air	NN
14000	510	33	and	and	CC
14000	510	34	other	other	JJ
14000	510	35	transparent	transparent	JJ
14000	510	36	media	medium	NNS
14000	510	37	,	,	,
14000	510	38	is	be	VBZ
14000	510	39	conveyed	convey	VBN
14000	510	40	to	to	IN
14000	510	41	the	the	DT
14000	510	42	eye	eye	NN
14000	510	43	,	,	,
14000	510	44	exactly	exactly	RB
14000	510	45	as	as	IN
14000	510	46	the	the	DT
14000	510	47	shock	shock	NN
14000	510	48	through	through	IN
14000	510	49	the	the	DT
14000	510	50	walking	walking	NN
14000	510	51	-	-	HYPH
14000	510	52	stick	stick	NN
14000	510	53	reaches	reach	VBZ
14000	510	54	the	the	DT
14000	510	55	hand	hand	NN
14000	510	56	of	of	IN
14000	510	57	a	a	DT
14000	510	58	blind	blind	JJ
14000	510	59	man	man	NN
14000	510	60	.	.	.
14000	511	1	This	this	DT
14000	511	2	is	be	VBZ
14000	511	3	instantaneous	instantaneous	JJ
14000	511	4	,	,	,
14000	511	5	and	and	CC
14000	511	6	would	would	MD
14000	511	7	be	be	VB
14000	511	8	so	so	RB
14000	511	9	even	even	RB
14000	511	10	if	if	IN
14000	511	11	the	the	DT
14000	511	12	intervening	intervene	VBG
14000	511	13	distance	distance	NN
14000	511	14	were	be	VBD
14000	511	15	greater	great	JJR
14000	511	16	than	than	IN
14000	511	17	that	that	DT
14000	511	18	between	between	IN
14000	511	19	earth	earth	NN
14000	511	20	and	and	CC
14000	511	21	heaven	heaven	NN
14000	511	22	.	.	.
14000	512	1	It	-PRON-	PRP
14000	512	2	is	be	VBZ
14000	512	3	therefore	therefore	RB
14000	512	4	no	no	DT
14000	512	5	more	more	RBR
14000	512	6	necessary	necessary	JJ
14000	512	7	that	that	IN
14000	512	8	anything	anything	NN
14000	512	9	material	material	NN
14000	512	10	should	should	MD
14000	512	11	reach	reach	VB
14000	512	12	the	the	DT
14000	512	13	eye	eye	NN
14000	512	14	from	from	IN
14000	512	15	the	the	DT
14000	512	16	luminous	luminous	JJ
14000	512	17	object	object	NN
14000	512	18	,	,	,
14000	512	19	than	than	IN
14000	512	20	that	that	DT
14000	512	21	something	something	NN
14000	512	22	should	should	MD
14000	512	23	be	be	VB
14000	512	24	sent	send	VBN
14000	512	25	from	from	IN
14000	512	26	the	the	DT
14000	512	27	ground	ground	NN
14000	512	28	to	to	IN
14000	512	29	the	the	DT
14000	512	30	hand	hand	NN
14000	512	31	of	of	IN
14000	512	32	the	the	DT
14000	512	33	blind	blind	JJ
14000	512	34	man	man	NN
14000	512	35	when	when	WRB
14000	512	36	he	-PRON-	PRP
14000	512	37	is	be	VBZ
14000	512	38	conscious	conscious	JJ
14000	512	39	of	of	IN
14000	512	40	the	the	DT
14000	512	41	shock	shock	NN
14000	512	42	of	of	IN
14000	512	43	his	-PRON-	PRP$
14000	512	44	staff	staff	NN
14000	512	45	.	.	.
14000	512	46	'	'	''
14000	513	1	The	the	DT
14000	513	2	celebrated	celebrated	JJ
14000	513	3	Robert	Robert	NNP
14000	513	4	Hooke	Hooke	NNP
14000	513	5	at	at	IN
14000	513	6	first	first	RB
14000	513	7	threw	throw	VBN
14000	513	8	doubt	doubt	NN
14000	513	9	upon	upon	IN
14000	513	10	this	this	DT
14000	513	11	notion	notion	NN
14000	513	12	of	of	IN
14000	513	13	Descartes	Descartes	NNPS
14000	513	14	,	,	,
14000	513	15	but	but	CC
14000	513	16	he	-PRON-	PRP
14000	513	17	afterwards	afterwards	RB
14000	513	18	substantially	substantially	RB
14000	513	19	espoused	espouse	VBD
14000	513	20	it	-PRON-	PRP
14000	513	21	.	.	.
14000	514	1	The	the	DT
14000	514	2	belief	belief	NN
14000	514	3	in	in	IN
14000	514	4	instantaneous	instantaneous	JJ
14000	514	5	transmission	transmission	NN
14000	514	6	was	be	VBD
14000	514	7	destroyed	destroy	VBN
14000	514	8	by	by	IN
14000	514	9	the	the	DT
14000	514	10	discovery	discovery	NN
14000	514	11	of	of	IN
14000	514	12	Roemer	Roemer	NNP
14000	514	13	referred	refer	VBD
14000	514	14	to	to	IN
14000	514	15	in	in	IN
14000	514	16	our	-PRON-	PRP$
14000	514	17	last	last	JJ
14000	514	18	lecture	lecture	NN
14000	514	19	.	.	.
14000	515	1	§	§	ADD
14000	515	2	2	2	CD
14000	515	3	.	.	.
14000	516	1	_	_	NNP
14000	516	2	The	the	DT
14000	516	3	Emission	Emission	NNP
14000	516	4	Theory	Theory	NNP
14000	516	5	of	of	IN
14000	516	6	Light	Light	NNP
14000	516	7	_	_	NNP
14000	516	8	.	.	.
14000	517	1	The	the	DT
14000	517	2	case	case	NN
14000	517	3	of	of	IN
14000	517	4	Newton	Newton	NNP
14000	517	5	still	still	RB
14000	517	6	more	more	RBR
14000	517	7	forcibly	forcibly	RB
14000	517	8	illustrates	illustrate	VBZ
14000	517	9	the	the	DT
14000	517	10	position	position	NN
14000	517	11	,	,	,
14000	517	12	that	that	IN
14000	517	13	in	in	IN
14000	517	14	forming	form	VBG
14000	517	15	physical	physical	JJ
14000	517	16	theories	theory	NNS
14000	517	17	we	-PRON-	PRP
14000	517	18	draw	draw	VBP
14000	517	19	for	for	IN
14000	517	20	our	-PRON-	PRP$
14000	517	21	materials	material	NNS
14000	517	22	upon	upon	IN
14000	517	23	the	the	DT
14000	517	24	world	world	NN
14000	517	25	of	of	IN
14000	517	26	fact	fact	NN
14000	517	27	.	.	.
14000	518	1	Before	before	IN
14000	518	2	he	-PRON-	PRP
14000	518	3	began	begin	VBD
14000	518	4	to	to	TO
14000	518	5	deal	deal	VB
14000	518	6	with	with	IN
14000	518	7	light	light	NN
14000	518	8	,	,	,
14000	518	9	he	-PRON-	PRP
14000	518	10	was	be	VBD
14000	518	11	intimately	intimately	RB
14000	518	12	acquainted	acquaint	VBN
14000	518	13	with	with	IN
14000	518	14	the	the	DT
14000	518	15	laws	law	NNS
14000	518	16	of	of	IN
14000	518	17	elastic	elastic	JJ
14000	518	18	collision	collision	NN
14000	518	19	,	,	,
14000	518	20	which	which	WDT
14000	518	21	all	all	DT
14000	518	22	of	of	IN
14000	518	23	you	-PRON-	PRP
14000	518	24	have	have	VBP
14000	518	25	seen	see	VBN
14000	518	26	more	more	RBR
14000	518	27	or	or	CC
14000	518	28	less	less	RBR
14000	518	29	perfectly	perfectly	RB
14000	518	30	illustrated	illustrate	VBN
14000	518	31	on	on	IN
14000	518	32	a	a	DT
14000	518	33	billiard	billiard	NN
14000	518	34	-	-	HYPH
14000	518	35	table	table	NN
14000	518	36	.	.	.
14000	519	1	As	as	IN
14000	519	2	regards	regard	VBZ
14000	519	3	the	the	DT
14000	519	4	collision	collision	NN
14000	519	5	of	of	IN
14000	519	6	sensible	sensible	JJ
14000	519	7	elastic	elastic	JJ
14000	519	8	masses	masse	NNS
14000	519	9	,	,	,
14000	519	10	Newton	Newton	NNP
14000	519	11	knew	know	VBD
14000	519	12	the	the	DT
14000	519	13	angle	angle	NN
14000	519	14	of	of	IN
14000	519	15	incidence	incidence	NN
14000	519	16	to	to	TO
14000	519	17	be	be	VB
14000	519	18	equal	equal	JJ
14000	519	19	to	to	IN
14000	519	20	the	the	DT
14000	519	21	angle	angle	NN
14000	519	22	of	of	IN
14000	519	23	reflection	reflection	NN
14000	519	24	,	,	,
14000	519	25	and	and	CC
14000	519	26	he	-PRON-	PRP
14000	519	27	also	also	RB
14000	519	28	knew	know	VBD
14000	519	29	that	that	DT
14000	519	30	experiment	experiment	NN
14000	519	31	,	,	,
14000	519	32	as	as	IN
14000	519	33	shown	show	VBN
14000	519	34	in	in	IN
14000	519	35	our	-PRON-	PRP$
14000	519	36	last	last	JJ
14000	519	37	lecture	lecture	NN
14000	519	38	(	(	-LRB-
14000	519	39	fig	fig	NN
14000	519	40	.	.	.
14000	520	1	3	3	LS
14000	520	2	)	)	-RRB-
14000	520	3	,	,	,
14000	520	4	had	have	VBD
14000	520	5	established	establish	VBN
14000	520	6	the	the	DT
14000	520	7	same	same	JJ
14000	520	8	law	law	NN
14000	520	9	with	with	IN
14000	520	10	regard	regard	NN
14000	520	11	to	to	IN
14000	520	12	light	light	NN
14000	520	13	.	.	.
14000	521	1	He	-PRON-	PRP
14000	521	2	thus	thus	RB
14000	521	3	found	find	VBD
14000	521	4	in	in	IN
14000	521	5	his	-PRON-	PRP$
14000	521	6	previous	previous	JJ
14000	521	7	knowledge	knowledge	NN
14000	521	8	the	the	DT
14000	521	9	material	material	NN
14000	521	10	for	for	IN
14000	521	11	theoretic	theoretic	JJ
14000	521	12	images	image	NNS
14000	521	13	.	.	.
14000	522	1	He	-PRON-	PRP
14000	522	2	had	have	VBD
14000	522	3	only	only	RB
14000	522	4	to	to	TO
14000	522	5	change	change	VB
14000	522	6	the	the	DT
14000	522	7	magnitude	magnitude	NN
14000	522	8	of	of	IN
14000	522	9	conceptions	conception	NNS
14000	522	10	already	already	RB
14000	522	11	in	in	IN
14000	522	12	his	-PRON-	PRP$
14000	522	13	mind	mind	NN
14000	522	14	to	to	TO
14000	522	15	arrive	arrive	VB
14000	522	16	at	at	IN
14000	522	17	the	the	DT
14000	522	18	Emission	Emission	NNP
14000	522	19	Theory	Theory	NNP
14000	522	20	of	of	IN
14000	522	21	Light	Light	NNP
14000	522	22	.	.	.
14000	523	1	Newton	Newton	NNP
14000	523	2	supposed	suppose	VBD
14000	523	3	light	light	NN
14000	523	4	to	to	TO
14000	523	5	consist	consist	VB
14000	523	6	of	of	IN
14000	523	7	elastic	elastic	JJ
14000	523	8	particles	particle	NNS
14000	523	9	of	of	IN
14000	523	10	inconceivable	inconceivable	JJ
14000	523	11	minuteness	minuteness	NN
14000	523	12	,	,	,
14000	523	13	shot	shoot	VBD
14000	523	14	out	out	RP
14000	523	15	with	with	IN
14000	523	16	inconceivable	inconceivable	JJ
14000	523	17	rapidity	rapidity	NN
14000	523	18	by	by	IN
14000	523	19	luminous	luminous	JJ
14000	523	20	bodies	body	NNS
14000	523	21	.	.	.
14000	524	1	Optical	optical	JJ
14000	524	2	reflection	reflection	NN
14000	524	3	certainly	certainly	RB
14000	524	4	occurred	occur	VBD
14000	524	5	_	_	NNP
14000	524	6	as	as	IN
14000	524	7	if	if	IN
14000	524	8	_	_	NNP
14000	524	9	light	light	NN
14000	524	10	consisted	consist	VBD
14000	524	11	of	of	IN
14000	524	12	such	such	JJ
14000	524	13	particles	particle	NNS
14000	524	14	,	,	,
14000	524	15	and	and	CC
14000	524	16	this	this	DT
14000	524	17	was	be	VBD
14000	524	18	Newton	Newton	NNP
14000	524	19	's	's	POS
14000	524	20	justification	justification	NN
14000	524	21	for	for	IN
14000	524	22	introducing	introduce	VBG
14000	524	23	them	-PRON-	PRP
14000	524	24	.	.	.
14000	525	1	But	but	CC
14000	525	2	this	this	DT
14000	525	3	is	be	VBZ
14000	525	4	not	not	RB
14000	525	5	all	all	DT
14000	525	6	.	.	.
14000	526	1	In	in	IN
14000	526	2	another	another	DT
14000	526	3	important	important	JJ
14000	526	4	particular	particular	JJ
14000	526	5	,	,	,
14000	526	6	also	also	RB
14000	526	7	,	,	,
14000	526	8	Newton	Newton	NNP
14000	526	9	's	's	POS
14000	526	10	conceptions	conception	NNS
14000	526	11	regarding	regard	VBG
14000	526	12	the	the	DT
14000	526	13	nature	nature	NN
14000	526	14	of	of	IN
14000	526	15	light	light	NN
14000	526	16	were	be	VBD
14000	526	17	influenced	influence	VBN
14000	526	18	by	by	IN
14000	526	19	his	-PRON-	PRP$
14000	526	20	previous	previous	JJ
14000	526	21	knowledge	knowledge	NN
14000	526	22	.	.	.
14000	527	1	He	-PRON-	PRP
14000	527	2	had	have	VBD
14000	527	3	been	be	VBN
14000	527	4	pondering	ponder	VBG
14000	527	5	over	over	IN
14000	527	6	the	the	DT
14000	527	7	phenomena	phenomenon	NNS
14000	527	8	of	of	IN
14000	527	9	gravitation	gravitation	NN
14000	527	10	,	,	,
14000	527	11	and	and	CC
14000	527	12	had	have	VBD
14000	527	13	made	make	VBN
14000	527	14	himself	-PRON-	PRP
14000	527	15	at	at	IN
14000	527	16	home	home	NN
14000	527	17	amid	amid	IN
14000	527	18	the	the	DT
14000	527	19	operations	operation	NNS
14000	527	20	of	of	IN
14000	527	21	this	this	DT
14000	527	22	universal	universal	JJ
14000	527	23	power	power	NN
14000	527	24	.	.	.
14000	528	1	Perhaps	perhaps	RB
14000	528	2	his	-PRON-	PRP$
14000	528	3	mind	mind	NN
14000	528	4	at	at	IN
14000	528	5	this	this	DT
14000	528	6	time	time	NN
14000	528	7	was	be	VBD
14000	528	8	too	too	RB
14000	528	9	freshly	freshly	RB
14000	528	10	and	and	CC
14000	528	11	too	too	RB
14000	528	12	deeply	deeply	RB
14000	528	13	imbued	imbued	JJ
14000	528	14	with	with	IN
14000	528	15	these	these	DT
14000	528	16	notions	notion	NNS
14000	528	17	to	to	TO
14000	528	18	permit	permit	VB
14000	528	19	of	of	IN
14000	528	20	his	-PRON-	PRP$
14000	528	21	forming	form	VBG
14000	528	22	an	an	DT
14000	528	23	unfettered	unfettered	JJ
14000	528	24	judgment	judgment	NN
14000	528	25	regarding	regard	VBG
14000	528	26	the	the	DT
14000	528	27	nature	nature	NN
14000	528	28	of	of	IN
14000	528	29	light	light	NN
14000	528	30	.	.	.
14000	529	1	Be	be	VB
14000	529	2	that	that	DT
14000	529	3	as	as	IN
14000	529	4	it	-PRON-	PRP
14000	529	5	may	may	MD
14000	529	6	,	,	,
14000	529	7	Newton	Newton	NNP
14000	529	8	saw	see	VBD
14000	529	9	in	in	IN
14000	529	10	Refraction	refraction	NN
14000	529	11	the	the	DT
14000	529	12	result	result	NN
14000	529	13	of	of	IN
14000	529	14	an	an	DT
14000	529	15	attractive	attractive	JJ
14000	529	16	force	force	NN
14000	529	17	exerted	exert	VBN
14000	529	18	on	on	IN
14000	529	19	the	the	DT
14000	529	20	light	light	NN
14000	529	21	-	-	HYPH
14000	529	22	particles	particle	NNS
14000	529	23	.	.	.
14000	530	1	He	-PRON-	PRP
14000	530	2	carried	carry	VBD
14000	530	3	his	-PRON-	PRP$
14000	530	4	conception	conception	NN
14000	530	5	out	out	RP
14000	530	6	with	with	IN
14000	530	7	the	the	DT
14000	530	8	most	most	RBS
14000	530	9	severe	severe	JJ
14000	530	10	consistency	consistency	NN
14000	530	11	.	.	.
14000	531	1	Dropping	drop	VBG
14000	531	2	vertically	vertically	RB
14000	531	3	downwards	downwards	RB
14000	531	4	towards	towards	IN
14000	531	5	the	the	DT
14000	531	6	earth	earth	NN
14000	531	7	's	's	POS
14000	531	8	surface	surface	NN
14000	531	9	,	,	,
14000	531	10	the	the	DT
14000	531	11	motion	motion	NN
14000	531	12	of	of	IN
14000	531	13	a	a	DT
14000	531	14	body	body	NN
14000	531	15	is	be	VBZ
14000	531	16	accelerated	accelerate	VBN
14000	531	17	as	as	IN
14000	531	18	it	-PRON-	PRP
14000	531	19	approaches	approach	VBZ
14000	531	20	the	the	DT
14000	531	21	earth	earth	NN
14000	531	22	.	.	.
14000	532	1	Dropping	drop	VBG
14000	532	2	downwards	downwards	RB
14000	532	3	towards	towards	IN
14000	532	4	a	a	DT
14000	532	5	horizontal	horizontal	JJ
14000	532	6	surface	surface	NN
14000	532	7	--	--	:
14000	532	8	say	say	VBP
14000	532	9	from	from	IN
14000	532	10	air	air	NN
14000	532	11	on	on	IN
14000	532	12	to	to	TO
14000	532	13	glass	glass	NN
14000	532	14	or	or	CC
14000	532	15	water	water	NN
14000	532	16	--	--	:
14000	532	17	the	the	DT
14000	532	18	velocity	velocity	NN
14000	532	19	of	of	IN
14000	532	20	the	the	DT
14000	532	21	light	light	NN
14000	532	22	-	-	HYPH
14000	532	23	particles	particle	NNS
14000	532	24	,	,	,
14000	532	25	when	when	WRB
14000	532	26	they	-PRON-	PRP
14000	532	27	came	come	VBD
14000	532	28	close	close	RB
14000	532	29	to	to	IN
14000	532	30	the	the	DT
14000	532	31	surface	surface	NN
14000	532	32	,	,	,
14000	532	33	is	be	VBZ
14000	532	34	,	,	,
14000	532	35	according	accord	VBG
14000	532	36	to	to	IN
14000	532	37	Newton	Newton	NNP
14000	532	38	,	,	,
14000	532	39	also	also	RB
14000	532	40	accelerated	accelerate	VBD
14000	532	41	.	.	.
14000	533	1	Approaching	approach	VBG
14000	533	2	such	such	PDT
14000	533	3	a	a	DT
14000	533	4	surface	surface	NN
14000	533	5	obliquely	obliquely	RB
14000	533	6	,	,	,
14000	533	7	he	-PRON-	PRP
14000	533	8	supposed	suppose	VBD
14000	533	9	the	the	DT
14000	533	10	particles	particle	NNS
14000	533	11	,	,	,
14000	533	12	when	when	WRB
14000	533	13	close	close	RB
14000	533	14	to	to	IN
14000	533	15	it	-PRON-	PRP
14000	533	16	,	,	,
14000	533	17	to	to	TO
14000	533	18	be	be	VB
14000	533	19	drawn	draw	VBN
14000	533	20	down	down	RP
14000	533	21	upon	upon	IN
14000	533	22	it	-PRON-	PRP
14000	533	23	,	,	,
14000	533	24	as	as	IN
14000	533	25	a	a	DT
14000	533	26	projectile	projectile	NN
14000	533	27	is	be	VBZ
14000	533	28	deflected	deflect	VBN
14000	533	29	by	by	IN
14000	533	30	gravity	gravity	NN
14000	533	31	to	to	IN
14000	533	32	the	the	DT
14000	533	33	surface	surface	NN
14000	533	34	of	of	IN
14000	533	35	the	the	DT
14000	533	36	earth	earth	NN
14000	533	37	.	.	.
14000	534	1	This	this	DT
14000	534	2	deflection	deflection	NN
14000	534	3	was	be	VBD
14000	534	4	,	,	,
14000	534	5	according	accord	VBG
14000	534	6	to	to	IN
14000	534	7	Newton	Newton	NNP
14000	534	8	,	,	,
14000	534	9	the	the	DT
14000	534	10	refraction	refraction	NN
14000	534	11	seen	see	VBN
14000	534	12	in	in	IN
14000	534	13	our	-PRON-	PRP$
14000	534	14	last	last	JJ
14000	534	15	lecture	lecture	NN
14000	534	16	(	(	-LRB-
14000	534	17	fig	fig	NN
14000	534	18	.	.	.
14000	535	1	4	4	LS
14000	535	2	)	)	-RRB-
14000	535	3	.	.	.
14000	536	1	Finally	finally	RB
14000	536	2	,	,	,
14000	536	3	it	-PRON-	PRP
14000	536	4	was	be	VBD
14000	536	5	supposed	suppose	VBN
14000	536	6	that	that	IN
14000	536	7	differences	difference	NNS
14000	536	8	of	of	IN
14000	536	9	colour	colour	NN
14000	536	10	might	may	MD
14000	536	11	be	be	VB
14000	536	12	due	due	JJ
14000	536	13	to	to	IN
14000	536	14	differences	difference	NNS
14000	536	15	in	in	IN
14000	536	16	the	the	DT
14000	536	17	'	'	``
14000	536	18	bigness	bigness	NN
14000	536	19	'	'	''
14000	536	20	of	of	IN
14000	536	21	the	the	DT
14000	536	22	particles	particle	NNS
14000	536	23	.	.	.
14000	537	1	This	this	DT
14000	537	2	was	be	VBD
14000	537	3	the	the	DT
14000	537	4	physical	physical	JJ
14000	537	5	theory	theory	NN
14000	537	6	of	of	IN
14000	537	7	light	light	NN
14000	537	8	enunciated	enunciate	VBN
14000	537	9	and	and	CC
14000	537	10	defended	defend	VBN
14000	537	11	by	by	IN
14000	537	12	Newton	Newton	NNP
14000	537	13	;	;	:
14000	537	14	and	and	CC
14000	537	15	you	-PRON-	PRP
14000	537	16	will	will	MD
14000	537	17	observe	observe	VB
14000	537	18	that	that	IN
14000	537	19	it	-PRON-	PRP
14000	537	20	simply	simply	RB
14000	537	21	consists	consist	VBZ
14000	537	22	in	in	IN
14000	537	23	the	the	DT
14000	537	24	transference	transference	NN
14000	537	25	of	of	IN
14000	537	26	conceptions	conception	NNS
14000	537	27	,	,	,
14000	537	28	born	bear	VBN
14000	537	29	in	in	IN
14000	537	30	the	the	DT
14000	537	31	world	world	NN
14000	537	32	of	of	IN
14000	537	33	the	the	DT
14000	537	34	senses	sense	NNS
14000	537	35	,	,	,
14000	537	36	to	to	IN
14000	537	37	a	a	DT
14000	537	38	subsensible	subsensible	JJ
14000	537	39	world	world	NN
14000	537	40	.	.	.
14000	538	1	But	but	CC
14000	538	2	,	,	,
14000	538	3	though	though	IN
14000	538	4	the	the	DT
14000	538	5	region	region	NN
14000	538	6	of	of	IN
14000	538	7	physical	physical	JJ
14000	538	8	theory	theory	NN
14000	538	9	lies	lie	VBZ
14000	538	10	thus	thus	RB
14000	538	11	behind	behind	IN
14000	538	12	the	the	DT
14000	538	13	world	world	NN
14000	538	14	of	of	IN
14000	538	15	senses	sense	NNS
14000	538	16	,	,	,
14000	538	17	the	the	DT
14000	538	18	verifications	verification	NNS
14000	538	19	of	of	IN
14000	538	20	theory	theory	NN
14000	538	21	occur	occur	VB
14000	538	22	in	in	IN
14000	538	23	that	that	DT
14000	538	24	world	world	NN
14000	538	25	.	.	.
14000	539	1	Laying	lay	VBG
14000	539	2	the	the	DT
14000	539	3	theoretic	theoretic	JJ
14000	539	4	conception	conception	NN
14000	539	5	at	at	IN
14000	539	6	the	the	DT
14000	539	7	root	root	NN
14000	539	8	of	of	IN
14000	539	9	matters	matter	NNS
14000	539	10	,	,	,
14000	539	11	we	-PRON-	PRP
14000	539	12	determine	determine	VBP
14000	539	13	by	by	IN
14000	539	14	deduction	deduction	NN
14000	539	15	what	what	WP
14000	539	16	are	be	VBP
14000	539	17	the	the	DT
14000	539	18	phenomena	phenomenon	NNS
14000	539	19	which	which	WDT
14000	539	20	must	must	MD
14000	539	21	of	of	IN
14000	539	22	necessity	necessity	NN
14000	539	23	grow	grow	VB
14000	539	24	out	out	IN
14000	539	25	of	of	IN
14000	539	26	this	this	DT
14000	539	27	root	root	NN
14000	539	28	.	.	.
14000	540	1	If	if	IN
14000	540	2	the	the	DT
14000	540	3	phenomena	phenomenon	NNS
14000	540	4	thus	thus	RB
14000	540	5	deduced	deduce	VBD
14000	540	6	agree	agree	VBP
14000	540	7	with	with	IN
14000	540	8	those	those	DT
14000	540	9	of	of	IN
14000	540	10	the	the	DT
14000	540	11	actual	actual	JJ
14000	540	12	world	world	NN
14000	540	13	,	,	,
14000	540	14	it	-PRON-	PRP
14000	540	15	is	be	VBZ
14000	540	16	a	a	DT
14000	540	17	presumption	presumption	NN
14000	540	18	in	in	IN
14000	540	19	favour	favour	NN
14000	540	20	of	of	IN
14000	540	21	the	the	DT
14000	540	22	theory	theory	NN
14000	540	23	.	.	.
14000	541	1	If	if	IN
14000	541	2	,	,	,
14000	541	3	as	as	IN
14000	541	4	new	new	JJ
14000	541	5	classes	class	NNS
14000	541	6	of	of	IN
14000	541	7	phenomena	phenomenon	NNS
14000	541	8	arise	arise	VBP
14000	541	9	,	,	,
14000	541	10	they	-PRON-	PRP
14000	541	11	also	also	RB
14000	541	12	are	be	VBP
14000	541	13	found	find	VBN
14000	541	14	to	to	TO
14000	541	15	harmonise	harmonise	VB
14000	541	16	with	with	IN
14000	541	17	theoretic	theoretic	JJ
14000	541	18	deduction	deduction	NN
14000	541	19	,	,	,
14000	541	20	the	the	DT
14000	541	21	presumption	presumption	NN
14000	541	22	becomes	become	VBZ
14000	541	23	still	still	RB
14000	541	24	stronger	strong	JJR
14000	541	25	.	.	.
14000	542	1	If	if	IN
14000	542	2	,	,	,
14000	542	3	finally	finally	RB
14000	542	4	,	,	,
14000	542	5	the	the	DT
14000	542	6	theory	theory	NN
14000	542	7	confers	confer	VBZ
14000	542	8	prophetic	prophetic	JJ
14000	542	9	vision	vision	NN
14000	542	10	upon	upon	IN
14000	542	11	the	the	DT
14000	542	12	investigator	investigator	NN
14000	542	13	,	,	,
14000	542	14	enabling	enable	VBG
14000	542	15	him	-PRON-	PRP
14000	542	16	to	to	TO
14000	542	17	predict	predict	VB
14000	542	18	the	the	DT
14000	542	19	occurrence	occurrence	NN
14000	542	20	of	of	IN
14000	542	21	phenomena	phenomenon	NNS
14000	542	22	which	which	WDT
14000	542	23	have	have	VBP
14000	542	24	never	never	RB
14000	542	25	yet	yet	RB
14000	542	26	been	be	VBN
14000	542	27	seen	see	VBN
14000	542	28	,	,	,
14000	542	29	and	and	CC
14000	542	30	if	if	IN
14000	542	31	those	those	DT
14000	542	32	predictions	prediction	NNS
14000	542	33	be	be	VB
14000	542	34	found	find	VBN
14000	542	35	on	on	IN
14000	542	36	trial	trial	NN
14000	542	37	to	to	TO
14000	542	38	be	be	VB
14000	542	39	rigidly	rigidly	RB
14000	542	40	correct	correct	JJ
14000	542	41	,	,	,
14000	542	42	the	the	DT
14000	542	43	persuasion	persuasion	NN
14000	542	44	of	of	IN
14000	542	45	the	the	DT
14000	542	46	truth	truth	NN
14000	542	47	of	of	IN
14000	542	48	the	the	DT
14000	542	49	theory	theory	NN
14000	542	50	becomes	become	VBZ
14000	542	51	overpowering	overpower	VBG
14000	542	52	.	.	.
14000	543	1	Thus	thus	RB
14000	543	2	working	work	VBG
14000	543	3	backwards	backwards	RB
14000	543	4	from	from	IN
14000	543	5	a	a	DT
14000	543	6	limited	limited	JJ
14000	543	7	number	number	NN
14000	543	8	of	of	IN
14000	543	9	phenomena	phenomenon	NNS
14000	543	10	,	,	,
14000	543	11	the	the	DT
14000	543	12	human	human	JJ
14000	543	13	mind	mind	NN
14000	543	14	,	,	,
14000	543	15	by	by	IN
14000	543	16	its	-PRON-	PRP$
14000	543	17	own	own	JJ
14000	543	18	expansive	expansive	JJ
14000	543	19	force	force	NN
14000	543	20	,	,	,
14000	543	21	reaches	reach	VBZ
14000	543	22	a	a	DT
14000	543	23	conception	conception	NN
14000	543	24	which	which	WDT
14000	543	25	covers	cover	VBZ
14000	543	26	them	-PRON-	PRP
14000	543	27	all	all	DT
14000	543	28	.	.	.
14000	544	1	There	there	EX
14000	544	2	is	be	VBZ
14000	544	3	no	no	DT
14000	544	4	more	more	RBR
14000	544	5	wonderful	wonderful	JJ
14000	544	6	performance	performance	NN
14000	544	7	of	of	IN
14000	544	8	the	the	DT
14000	544	9	intellect	intellect	NN
14000	544	10	than	than	IN
14000	544	11	this	this	DT
14000	544	12	;	;	:
14000	544	13	but	but	CC
14000	544	14	we	-PRON-	PRP
14000	544	15	can	can	MD
14000	544	16	render	render	VB
14000	544	17	no	no	DT
14000	544	18	account	account	NN
14000	544	19	of	of	IN
14000	544	20	it	-PRON-	PRP
14000	544	21	.	.	.
14000	545	1	Like	like	IN
14000	545	2	the	the	DT
14000	545	3	scriptural	scriptural	JJ
14000	545	4	gift	gift	NN
14000	545	5	of	of	IN
14000	545	6	the	the	DT
14000	545	7	Spirit	Spirit	NNP
14000	545	8	,	,	,
14000	545	9	no	no	DT
14000	545	10	man	man	NN
14000	545	11	can	can	MD
14000	545	12	tell	tell	VB
14000	545	13	whence	whence	NN
14000	545	14	it	-PRON-	PRP
14000	545	15	cometh	cometh	JJ
14000	545	16	.	.	.
14000	546	1	The	the	DT
14000	546	2	passage	passage	NN
14000	546	3	from	from	IN
14000	546	4	fact	fact	NN
14000	546	5	to	to	IN
14000	546	6	principle	principle	NN
14000	546	7	is	be	VBZ
14000	546	8	sometimes	sometimes	RB
14000	546	9	slow	slow	JJ
14000	546	10	,	,	,
14000	546	11	sometimes	sometimes	RB
14000	546	12	rapid	rapid	JJ
14000	546	13	,	,	,
14000	546	14	and	and	CC
14000	546	15	at	at	IN
14000	546	16	all	all	DT
14000	546	17	times	time	NNS
14000	546	18	a	a	DT
14000	546	19	source	source	NN
14000	546	20	of	of	IN
14000	546	21	intellectual	intellectual	JJ
14000	546	22	joy	joy	NN
14000	546	23	.	.	.
14000	547	1	When	when	WRB
14000	547	2	rapid	rapid	JJ
14000	547	3	,	,	,
14000	547	4	the	the	DT
14000	547	5	pleasure	pleasure	NN
14000	547	6	is	be	VBZ
14000	547	7	concentrated	concentrated	JJ
14000	547	8	,	,	,
14000	547	9	and	and	CC
14000	547	10	becomes	become	VBZ
14000	547	11	a	a	DT
14000	547	12	kind	kind	NN
14000	547	13	of	of	IN
14000	547	14	ecstasy	ecstasy	NN
14000	547	15	or	or	CC
14000	547	16	intoxication	intoxication	NN
14000	547	17	.	.	.
14000	548	1	To	to	IN
14000	548	2	any	any	DT
14000	548	3	one	one	NN
14000	548	4	who	who	WP
14000	548	5	has	have	VBZ
14000	548	6	experienced	experience	VBN
14000	548	7	this	this	DT
14000	548	8	pleasure	pleasure	NN
14000	548	9	,	,	,
14000	548	10	even	even	RB
14000	548	11	in	in	IN
14000	548	12	a	a	DT
14000	548	13	moderate	moderate	JJ
14000	548	14	degree	degree	NN
14000	548	15	,	,	,
14000	548	16	the	the	DT
14000	548	17	action	action	NN
14000	548	18	of	of	IN
14000	548	19	Archimedes	Archimedes	NNP
14000	548	20	when	when	WRB
14000	548	21	he	-PRON-	PRP
14000	548	22	quitted	quit	VBD
14000	548	23	the	the	DT
14000	548	24	bath	bath	NN
14000	548	25	,	,	,
14000	548	26	and	and	CC
14000	548	27	ran	run	VBD
14000	548	28	naked	naked	JJ
14000	548	29	,	,	,
14000	548	30	crying	cry	VBG
14000	548	31	'	'	``
14000	548	32	Eureka	Eureka	NNP
14000	548	33	!	!	.
14000	548	34	'	'	''
14000	549	1	through	through	IN
14000	549	2	the	the	DT
14000	549	3	streets	street	NNS
14000	549	4	of	of	IN
14000	549	5	Syracuse	Syracuse	NNP
14000	549	6	,	,	,
14000	549	7	becomes	become	VBZ
14000	549	8	intelligible	intelligible	JJ
14000	549	9	.	.	.
14000	550	1	How	how	WRB
14000	550	2	,	,	,
14000	550	3	then	then	RB
14000	550	4	,	,	,
14000	550	5	did	do	VBD
14000	550	6	it	-PRON-	PRP
14000	550	7	fare	fare	VB
14000	550	8	with	with	IN
14000	550	9	the	the	DT
14000	550	10	Emission	Emission	NNP
14000	550	11	Theory	Theory	NNP
14000	550	12	when	when	WRB
14000	550	13	the	the	DT
14000	550	14	deductions	deduction	NNS
14000	550	15	from	from	IN
14000	550	16	it	-PRON-	PRP
14000	550	17	were	be	VBD
14000	550	18	brought	bring	VBN
14000	550	19	face	face	NN
14000	550	20	to	to	IN
14000	550	21	face	face	NN
14000	550	22	with	with	IN
14000	550	23	natural	natural	JJ
14000	550	24	phenomena	phenomenon	NNS
14000	550	25	?	?	.
14000	551	1	Tested	test	VBN
14000	551	2	by	by	IN
14000	551	3	experiment	experiment	NN
14000	551	4	,	,	,
14000	551	5	it	-PRON-	PRP
14000	551	6	was	be	VBD
14000	551	7	found	find	VBN
14000	551	8	competent	competent	JJ
14000	551	9	to	to	TO
14000	551	10	explain	explain	VB
14000	551	11	many	many	JJ
14000	551	12	facts	fact	NNS
14000	551	13	,	,	,
14000	551	14	and	and	CC
14000	551	15	with	with	IN
14000	551	16	transcendent	transcendent	NN
14000	551	17	ingenuity	ingenuity	NN
14000	551	18	its	-PRON-	PRP$
14000	551	19	author	author	NN
14000	551	20	sought	seek	VBD
14000	551	21	to	to	TO
14000	551	22	make	make	VB
14000	551	23	it	-PRON-	PRP
14000	551	24	account	account	VB
14000	551	25	for	for	IN
14000	551	26	all	all	DT
14000	551	27	.	.	.
14000	552	1	He	-PRON-	PRP
14000	552	2	so	so	RB
14000	552	3	far	far	RB
14000	552	4	succeeded	succeed	VBN
14000	552	5	,	,	,
14000	552	6	that	that	IN
14000	552	7	men	man	NNS
14000	552	8	so	so	RB
14000	552	9	celebrated	celebrate	VBD
14000	552	10	as	as	IN
14000	552	11	Laplace	Laplace	NNP
14000	552	12	and	and	CC
14000	552	13	Malus	Malus	NNP
14000	552	14	,	,	,
14000	552	15	who	who	WP
14000	552	16	lived	live	VBD
14000	552	17	till	till	IN
14000	552	18	1812	1812	CD
14000	552	19	,	,	,
14000	552	20	and	and	CC
14000	552	21	Biot	Biot	NNP
14000	552	22	and	and	CC
14000	552	23	Brewster	Brewster	NNP
14000	552	24	,	,	,
14000	552	25	who	who	WP
14000	552	26	lived	live	VBD
14000	552	27	till	till	IN
14000	552	28	our	-PRON-	PRP$
14000	552	29	own	own	JJ
14000	552	30	time	time	NN
14000	552	31	,	,	,
14000	552	32	were	be	VBD
14000	552	33	found	find	VBN
14000	552	34	among	among	IN
14000	552	35	his	-PRON-	PRP$
14000	552	36	disciples	disciple	NNS
14000	552	37	.	.	.
14000	553	1	§	§	ADD
14000	553	2	3	3	CD
14000	553	3	.	.	.
14000	554	1	_	_	NNP
14000	554	2	The	the	DT
14000	554	3	Undulatory	Undulatory	NNP
14000	554	4	Theory	Theory	NNP
14000	554	5	of	of	IN
14000	554	6	Light	Light	NNP
14000	554	7	_	_	NNP
14000	554	8	.	.	.
14000	555	1	Still	still	RB
14000	555	2	,	,	,
14000	555	3	even	even	RB
14000	555	4	at	at	IN
14000	555	5	an	an	DT
14000	555	6	early	early	JJ
14000	555	7	period	period	NN
14000	555	8	of	of	IN
14000	555	9	the	the	DT
14000	555	10	existence	existence	NN
14000	555	11	of	of	IN
14000	555	12	the	the	DT
14000	555	13	Emission	Emission	NNP
14000	555	14	Theory	Theory	NNP
14000	555	15	,	,	,
14000	555	16	one	one	CD
14000	555	17	or	or	CC
14000	555	18	two	two	CD
14000	555	19	great	great	JJ
14000	555	20	men	man	NNS
14000	555	21	were	be	VBD
14000	555	22	found	find	VBN
14000	555	23	espousing	espouse	VBG
14000	555	24	a	a	DT
14000	555	25	different	different	JJ
14000	555	26	one	one	CD
14000	555	27	.	.	.
14000	556	1	They	-PRON-	PRP
14000	556	2	furnish	furnish	VBP
14000	556	3	another	another	DT
14000	556	4	illustration	illustration	NN
14000	556	5	of	of	IN
14000	556	6	the	the	DT
14000	556	7	law	law	NN
14000	556	8	that	that	WDT
14000	556	9	,	,	,
14000	556	10	in	in	IN
14000	556	11	forming	form	VBG
14000	556	12	theories	theory	NNS
14000	556	13	,	,	,
14000	556	14	the	the	DT
14000	556	15	scientific	scientific	JJ
14000	556	16	imagination	imagination	NN
14000	556	17	must	must	MD
14000	556	18	draw	draw	VB
14000	556	19	its	-PRON-	PRP$
14000	556	20	materials	material	NNS
14000	556	21	from	from	IN
14000	556	22	the	the	DT
14000	556	23	world	world	NN
14000	556	24	of	of	IN
14000	556	25	fact	fact	NN
14000	556	26	and	and	CC
14000	556	27	experience	experience	NN
14000	556	28	.	.	.
14000	557	1	It	-PRON-	PRP
14000	557	2	was	be	VBD
14000	557	3	known	know	VBN
14000	557	4	long	long	RB
14000	557	5	ago	ago	RB
14000	557	6	that	that	DT
14000	557	7	sound	sound	NN
14000	557	8	is	be	VBZ
14000	557	9	conveyed	convey	VBN
14000	557	10	in	in	IN
14000	557	11	waves	wave	NNS
14000	557	12	or	or	CC
14000	557	13	pulses	pulse	NNS
14000	557	14	through	through	IN
14000	557	15	the	the	DT
14000	557	16	air	air	NN
14000	557	17	;	;	:
14000	557	18	and	and	CC
14000	557	19	no	no	RB
14000	557	20	sooner	soon	RBR
14000	557	21	was	be	VBD
14000	557	22	this	this	DT
14000	557	23	truth	truth	NN
14000	557	24	well	well	RB
14000	557	25	housed	house	VBN
14000	557	26	in	in	IN
14000	557	27	the	the	DT
14000	557	28	mind	mind	NN
14000	557	29	than	than	IN
14000	557	30	it	-PRON-	PRP
14000	557	31	became	become	VBD
14000	557	32	the	the	DT
14000	557	33	basis	basis	NN
14000	557	34	of	of	IN
14000	557	35	a	a	DT
14000	557	36	theoretic	theoretic	JJ
14000	557	37	conception	conception	NN
14000	557	38	.	.	.
14000	558	1	It	-PRON-	PRP
14000	558	2	was	be	VBD
14000	558	3	supposed	suppose	VBN
14000	558	4	that	that	DT
14000	558	5	light	light	NN
14000	558	6	,	,	,
14000	558	7	like	like	IN
14000	558	8	sound	sound	NN
14000	558	9	,	,	,
14000	558	10	might	may	MD
14000	558	11	also	also	RB
14000	558	12	be	be	VB
14000	558	13	the	the	DT
14000	558	14	product	product	NN
14000	558	15	of	of	IN
14000	558	16	wave	wave	NN
14000	558	17	-	-	HYPH
14000	558	18	motion	motion	NN
14000	558	19	.	.	.
14000	559	1	But	but	CC
14000	559	2	what	what	WP
14000	559	3	,	,	,
14000	559	4	in	in	IN
14000	559	5	this	this	DT
14000	559	6	case	case	NN
14000	559	7	,	,	,
14000	559	8	could	could	MD
14000	559	9	be	be	VB
14000	559	10	the	the	DT
14000	559	11	material	material	NN
14000	559	12	forming	form	VBG
14000	559	13	the	the	DT
14000	559	14	waves	wave	NNS
14000	559	15	?	?	.
14000	560	1	For	for	IN
14000	560	2	the	the	DT
14000	560	3	waves	wave	NNS
14000	560	4	of	of	IN
14000	560	5	sound	sound	NN
14000	560	6	we	-PRON-	PRP
14000	560	7	have	have	VBP
14000	560	8	the	the	DT
14000	560	9	air	air	NN
14000	560	10	of	of	IN
14000	560	11	our	-PRON-	PRP$
14000	560	12	atmosphere	atmosphere	NN
14000	560	13	;	;	:
14000	560	14	but	but	CC
14000	560	15	the	the	DT
14000	560	16	stretch	stretch	NN
14000	560	17	of	of	IN
14000	560	18	imagination	imagination	NN
14000	560	19	which	which	WDT
14000	560	20	filled	fill	VBD
14000	560	21	all	all	DT
14000	560	22	space	space	NN
14000	560	23	with	with	IN
14000	560	24	a	a	DT
14000	560	25	_	_	NNP
14000	560	26	luminiferous	luminiferous	JJ
14000	560	27	ether	ether	NN
14000	560	28	_	_	NNP
14000	560	29	trembling	tremble	VBG
14000	560	30	with	with	IN
14000	560	31	the	the	DT
14000	560	32	waves	wave	NNS
14000	560	33	of	of	IN
14000	560	34	light	light	NN
14000	560	35	was	be	VBD
14000	560	36	so	so	RB
14000	560	37	bold	bold	JJ
14000	560	38	as	as	IN
14000	560	39	to	to	TO
14000	560	40	shock	shock	VB
14000	560	41	cautious	cautious	JJ
14000	560	42	minds	mind	NNS
14000	560	43	.	.	.
14000	561	1	In	in	IN
14000	561	2	one	one	CD
14000	561	3	of	of	IN
14000	561	4	my	-PRON-	PRP$
14000	561	5	latest	late	JJS
14000	561	6	conversations	conversation	NNS
14000	561	7	with	with	IN
14000	561	8	Sir	Sir	NNP
14000	561	9	David	David	NNP
14000	561	10	Brewster	Brewster	NNP
14000	561	11	,	,	,
14000	561	12	he	-PRON-	PRP
14000	561	13	said	say	VBD
14000	561	14	to	to	IN
14000	561	15	me	-PRON-	PRP
14000	561	16	that	that	IN
14000	561	17	his	-PRON-	PRP$
14000	561	18	chief	chief	JJ
14000	561	19	objection	objection	NN
14000	561	20	to	to	IN
14000	561	21	the	the	DT
14000	561	22	undulatory	undulatory	JJ
14000	561	23	theory	theory	NN
14000	561	24	of	of	IN
14000	561	25	light	light	NN
14000	561	26	was	be	VBD
14000	561	27	,	,	,
14000	561	28	that	that	IN
14000	561	29	he	-PRON-	PRP
14000	561	30	could	could	MD
14000	561	31	not	not	RB
14000	561	32	think	think	VB
14000	561	33	the	the	DT
14000	561	34	Creator	Creator	NNP
14000	561	35	capable	capable	JJ
14000	561	36	of	of	IN
14000	561	37	so	so	RB
14000	561	38	clumsy	clumsy	JJ
14000	561	39	a	a	DT
14000	561	40	contrivance	contrivance	NN
14000	561	41	as	as	IN
14000	561	42	the	the	DT
14000	561	43	filling	filling	NN
14000	561	44	of	of	IN
14000	561	45	space	space	NN
14000	561	46	with	with	IN
14000	561	47	ether	ether	NN
14000	561	48	to	to	TO
14000	561	49	produce	produce	VB
14000	561	50	light	light	NN
14000	561	51	.	.	.
14000	562	1	This	this	DT
14000	562	2	,	,	,
14000	562	3	I	-PRON-	PRP
14000	562	4	may	may	MD
14000	562	5	say	say	VB
14000	562	6	,	,	,
14000	562	7	is	be	VBZ
14000	562	8	very	very	RB
14000	562	9	dangerous	dangerous	JJ
14000	562	10	ground	ground	NN
14000	562	11	,	,	,
14000	562	12	and	and	CC
14000	562	13	the	the	DT
14000	562	14	quarrel	quarrel	NN
14000	562	15	of	of	IN
14000	562	16	science	science	NN
14000	562	17	with	with	IN
14000	562	18	Sir	Sir	NNP
14000	562	19	David	David	NNP
14000	562	20	,	,	,
14000	562	21	on	on	IN
14000	562	22	this	this	DT
14000	562	23	point	point	NN
14000	562	24	as	as	IN
14000	562	25	with	with	IN
14000	562	26	many	many	JJ
14000	562	27	estimable	estimable	JJ
14000	562	28	persons	person	NNS
14000	562	29	on	on	IN
14000	562	30	other	other	JJ
14000	562	31	points	point	NNS
14000	562	32	,	,	,
14000	562	33	is	be	VBZ
14000	562	34	,	,	,
14000	562	35	that	that	IN
14000	562	36	they	-PRON-	PRP
14000	562	37	profess	profess	VBP
14000	562	38	to	to	TO
14000	562	39	know	know	VB
14000	562	40	too	too	RB
14000	562	41	much	much	JJ
14000	562	42	about	about	IN
14000	562	43	the	the	DT
14000	562	44	mind	mind	NN
14000	562	45	of	of	IN
14000	562	46	the	the	DT
14000	562	47	Creator	Creator	NNP
14000	562	48	.	.	.
14000	563	1	This	this	DT
14000	563	2	conception	conception	NN
14000	563	3	of	of	IN
14000	563	4	an	an	DT
14000	563	5	ether	ether	NN
14000	563	6	was	be	VBD
14000	563	7	advocated	advocate	VBN
14000	563	8	,	,	,
14000	563	9	and	and	CC
14000	563	10	successfully	successfully	RB
14000	563	11	applied	apply	VBN
14000	563	12	to	to	IN
14000	563	13	various	various	JJ
14000	563	14	phenomena	phenomenon	NNS
14000	563	15	of	of	IN
14000	563	16	optics	optic	NNS
14000	563	17	,	,	,
14000	563	18	by	by	IN
14000	563	19	the	the	DT
14000	563	20	illustrious	illustrious	JJ
14000	563	21	astronomer	astronomer	NN
14000	563	22	,	,	,
14000	563	23	Huyghens	Huyghens	NNP
14000	563	24	.	.	.
14000	564	1	He	-PRON-	PRP
14000	564	2	deduced	deduce	VBD
14000	564	3	from	from	IN
14000	564	4	it	-PRON-	PRP
14000	564	5	the	the	DT
14000	564	6	laws	law	NNS
14000	564	7	of	of	IN
14000	564	8	reflection	reflection	NN
14000	564	9	and	and	CC
14000	564	10	refraction	refraction	NN
14000	564	11	,	,	,
14000	564	12	and	and	CC
14000	564	13	applied	apply	VBD
14000	564	14	it	-PRON-	PRP
14000	564	15	to	to	TO
14000	564	16	explain	explain	VB
14000	564	17	the	the	DT
14000	564	18	double	double	JJ
14000	564	19	refraction	refraction	NN
14000	564	20	of	of	IN
14000	564	21	Iceland	Iceland	NNP
14000	564	22	spar	spar	NNS
14000	564	23	.	.	.
14000	565	1	The	the	DT
14000	565	2	theory	theory	NN
14000	565	3	was	be	VBD
14000	565	4	espoused	espouse	VBN
14000	565	5	and	and	CC
14000	565	6	defended	defend	VBN
14000	565	7	by	by	IN
14000	565	8	the	the	DT
14000	565	9	celebrated	celebrate	VBN
14000	565	10	mathematician	mathematician	NN
14000	565	11	,	,	,
14000	565	12	Euler	Euler	NNP
14000	565	13	.	.	.
14000	566	1	They	-PRON-	PRP
14000	566	2	were	be	VBD
14000	566	3	,	,	,
14000	566	4	however	however	RB
14000	566	5	,	,	,
14000	566	6	opposed	oppose	VBN
14000	566	7	by	by	IN
14000	566	8	Newton	Newton	NNP
14000	566	9	,	,	,
14000	566	10	whose	whose	WP$
14000	566	11	authority	authority	NN
14000	566	12	at	at	IN
14000	566	13	the	the	DT
14000	566	14	time	time	NN
14000	566	15	bore	bear	VBD
14000	566	16	them	-PRON-	PRP
14000	566	17	down	down	RP
14000	566	18	.	.	.
14000	567	1	Or	or	CC
14000	567	2	shall	shall	MD
14000	567	3	we	-PRON-	PRP
14000	567	4	say	say	VB
14000	567	5	it	-PRON-	PRP
14000	567	6	was	be	VBD
14000	567	7	authority	authority	NN
14000	567	8	merely	merely	RB
14000	567	9	?	?	.
14000	568	1	Not	not	RB
14000	568	2	quite	quite	RB
14000	568	3	so	so	RB
14000	568	4	.	.	.
14000	569	1	Newton	Newton	NNP
14000	569	2	's	's	POS
14000	569	3	preponderance	preponderance	NN
14000	569	4	was	be	VBD
14000	569	5	in	in	IN
14000	569	6	some	some	DT
14000	569	7	degree	degree	NN
14000	569	8	due	due	IN
14000	569	9	to	to	IN
14000	569	10	the	the	DT
14000	569	11	fact	fact	NN
14000	569	12	that	that	IN
14000	569	13	,	,	,
14000	569	14	though	though	IN
14000	569	15	Huyghens	Huyghens	NNP
14000	569	16	and	and	CC
14000	569	17	Euler	Euler	NNP
14000	569	18	were	be	VBD
14000	569	19	right	right	JJ
14000	569	20	in	in	IN
14000	569	21	the	the	DT
14000	569	22	main	main	JJ
14000	569	23	,	,	,
14000	569	24	they	-PRON-	PRP
14000	569	25	did	do	VBD
14000	569	26	not	not	RB
14000	569	27	possess	possess	VB
14000	569	28	sufficient	sufficient	JJ
14000	569	29	data	datum	NNS
14000	569	30	to	to	IN
14000	569	31	_	_	NNP
14000	569	32	prove	prove	NN
14000	569	33	_	_	IN
14000	569	34	themselves	-PRON-	PRP
14000	569	35	right	right	RB
14000	569	36	.	.	.
14000	570	1	No	no	DT
14000	570	2	human	human	JJ
14000	570	3	authority	authority	NN
14000	570	4	,	,	,
14000	570	5	however	however	RB
14000	570	6	high	high	JJ
14000	570	7	,	,	,
14000	570	8	can	can	MD
14000	570	9	maintain	maintain	VB
14000	570	10	itself	-PRON-	PRP
14000	570	11	against	against	IN
14000	570	12	the	the	DT
14000	570	13	voice	voice	NN
14000	570	14	of	of	IN
14000	570	15	Nature	Nature	NNP
14000	570	16	speaking	speak	VBG
14000	570	17	through	through	IN
14000	570	18	experiment	experiment	NN
14000	570	19	.	.	.
14000	571	1	But	but	CC
14000	571	2	the	the	DT
14000	571	3	voice	voice	NN
14000	571	4	of	of	IN
14000	571	5	Nature	Nature	NNP
14000	571	6	may	may	MD
14000	571	7	be	be	VB
14000	571	8	an	an	DT
14000	571	9	uncertain	uncertain	JJ
14000	571	10	voice	voice	NN
14000	571	11	,	,	,
14000	571	12	through	through	IN
14000	571	13	the	the	DT
14000	571	14	scantiness	scantiness	NN
14000	571	15	of	of	IN
14000	571	16	data	datum	NNS
14000	571	17	.	.	.
14000	572	1	This	this	DT
14000	572	2	was	be	VBD
14000	572	3	the	the	DT
14000	572	4	case	case	NN
14000	572	5	at	at	IN
14000	572	6	the	the	DT
14000	572	7	period	period	NN
14000	572	8	now	now	RB
14000	572	9	referred	refer	VBN
14000	572	10	to	to	IN
14000	572	11	,	,	,
14000	572	12	and	and	CC
14000	572	13	at	at	IN
14000	572	14	such	such	PDT
14000	572	15	a	a	DT
14000	572	16	period	period	NN
14000	572	17	,	,	,
14000	572	18	by	by	IN
14000	572	19	the	the	DT
14000	572	20	authority	authority	NN
14000	572	21	of	of	IN
14000	572	22	Newton	Newton	NNP
14000	572	23	,	,	,
14000	572	24	all	all	DT
14000	572	25	antagonists	antagonist	NNS
14000	572	26	were	be	VBD
14000	572	27	naturally	naturally	RB
14000	572	28	overborne	overborne	JJ
14000	572	29	.	.	.
14000	573	1	The	the	DT
14000	573	2	march	march	NN
14000	573	3	of	of	IN
14000	573	4	mind	mind	NN
14000	573	5	is	be	VBZ
14000	573	6	rhythmic	rhythmic	JJ
14000	573	7	,	,	,
14000	573	8	not	not	RB
14000	573	9	uniform	uniform	JJ
14000	573	10	,	,	,
14000	573	11	and	and	CC
14000	573	12	this	this	DT
14000	573	13	great	great	JJ
14000	573	14	Emission	Emission	NNP
14000	573	15	Theory	Theory	NNP
14000	573	16	,	,	,
14000	573	17	which	which	WDT
14000	573	18	held	hold	VBD
14000	573	19	its	-PRON-	PRP$
14000	573	20	ground	ground	NN
14000	573	21	so	so	RB
14000	573	22	long	long	RB
14000	573	23	,	,	,
14000	573	24	resembled	resemble	VBD
14000	573	25	one	one	CD
14000	573	26	of	of	IN
14000	573	27	those	those	DT
14000	573	28	circles	circle	NNS
14000	573	29	which	which	WDT
14000	573	30	,	,	,
14000	573	31	according	accord	VBG
14000	573	32	to	to	IN
14000	573	33	your	-PRON-	PRP$
14000	573	34	countryman	countryman	NN
14000	573	35	Emerson	Emerson	NNP
14000	573	36	,	,	,
14000	573	37	the	the	DT
14000	573	38	intermittent	intermittent	JJ
14000	573	39	force	force	NN
14000	573	40	of	of	IN
14000	573	41	genius	genius	NN
14000	573	42	periodically	periodically	RB
14000	573	43	draws	draw	VBZ
14000	573	44	round	round	IN
14000	573	45	the	the	DT
14000	573	46	operations	operation	NNS
14000	573	47	of	of	IN
14000	573	48	the	the	DT
14000	573	49	intellect	intellect	NN
14000	573	50	,	,	,
14000	573	51	but	but	CC
14000	573	52	which	which	WDT
14000	573	53	are	be	VBP
14000	573	54	eventually	eventually	RB
14000	573	55	broken	break	VBN
14000	573	56	through	through	RP
14000	573	57	by	by	IN
14000	573	58	pressure	pressure	NN
14000	573	59	from	from	IN
14000	573	60	behind	behind	RB
14000	573	61	.	.	.
14000	574	1	In	in	IN
14000	574	2	the	the	DT
14000	574	3	year	year	NN
14000	574	4	1773	1773	CD
14000	574	5	was	be	VBD
14000	574	6	born	bear	VBN
14000	574	7	,	,	,
14000	574	8	at	at	IN
14000	574	9	Milverton	Milverton	NNP
14000	574	10	,	,	,
14000	574	11	in	in	IN
14000	574	12	Somersetshire	Somersetshire	NNP
14000	574	13	,	,	,
14000	574	14	a	a	DT
14000	574	15	circle	circle	NN
14000	574	16	-	-	HYPH
14000	574	17	breaker	breaker	NN
14000	574	18	of	of	IN
14000	574	19	this	this	DT
14000	574	20	kind	kind	NN
14000	574	21	.	.	.
14000	575	1	He	-PRON-	PRP
14000	575	2	was	be	VBD
14000	575	3	educated	educate	VBN
14000	575	4	for	for	IN
14000	575	5	the	the	DT
14000	575	6	profession	profession	NN
14000	575	7	of	of	IN
14000	575	8	a	a	DT
14000	575	9	physician	physician	NN
14000	575	10	,	,	,
14000	575	11	but	but	CC
14000	575	12	was	be	VBD
14000	575	13	too	too	RB
14000	575	14	strong	strong	JJ
14000	575	15	to	to	TO
14000	575	16	be	be	VB
14000	575	17	tied	tie	VBN
14000	575	18	down	down	RP
14000	575	19	to	to	IN
14000	575	20	professional	professional	JJ
14000	575	21	routine	routine	NN
14000	575	22	.	.	.
14000	576	1	He	-PRON-	PRP
14000	576	2	devoted	devote	VBD
14000	576	3	himself	-PRON-	PRP
14000	576	4	to	to	IN
14000	576	5	the	the	DT
14000	576	6	study	study	NN
14000	576	7	of	of	IN
14000	576	8	natural	natural	JJ
14000	576	9	philosophy	philosophy	NN
14000	576	10	,	,	,
14000	576	11	and	and	CC
14000	576	12	became	become	VBD
14000	576	13	in	in	IN
14000	576	14	all	all	DT
14000	576	15	its	-PRON-	PRP$
14000	576	16	departments	department	NNS
14000	576	17	a	a	DT
14000	576	18	master	master	NN
14000	576	19	.	.	.
14000	577	1	He	-PRON-	PRP
14000	577	2	was	be	VBD
14000	577	3	also	also	RB
14000	577	4	a	a	DT
14000	577	5	master	master	NN
14000	577	6	of	of	IN
14000	577	7	letters	letter	NNS
14000	577	8	.	.	.
14000	578	1	Languages	language	NNS
14000	578	2	,	,	,
14000	578	3	ancient	ancient	JJ
14000	578	4	and	and	CC
14000	578	5	modern	modern	JJ
14000	578	6	,	,	,
14000	578	7	were	be	VBD
14000	578	8	housed	house	VBN
14000	578	9	within	within	IN
14000	578	10	his	-PRON-	PRP$
14000	578	11	brain	brain	NN
14000	578	12	,	,	,
14000	578	13	and	and	CC
14000	578	14	,	,	,
14000	578	15	to	to	TO
14000	578	16	use	use	VB
14000	578	17	the	the	DT
14000	578	18	words	word	NNS
14000	578	19	of	of	IN
14000	578	20	his	-PRON-	PRP$
14000	578	21	epitaph	epitaph	NN
14000	578	22	,	,	,
14000	578	23	'	'	''
14000	578	24	he	-PRON-	PRP
14000	578	25	first	first	RB
14000	578	26	penetrated	penetrate	VBD
14000	578	27	the	the	DT
14000	578	28	obscurity	obscurity	NN
14000	578	29	which	which	WDT
14000	578	30	had	have	VBD
14000	578	31	veiled	veil	VBN
14000	578	32	for	for	IN
14000	578	33	ages	age	NNS
14000	578	34	the	the	DT
14000	578	35	hieroglyphics	hieroglyphic	NNS
14000	578	36	of	of	IN
14000	578	37	Egypt	Egypt	NNP
14000	578	38	.	.	.
14000	578	39	'	'	''
14000	579	1	It	-PRON-	PRP
14000	579	2	fell	fall	VBD
14000	579	3	to	to	IN
14000	579	4	the	the	DT
14000	579	5	lot	lot	NN
14000	579	6	of	of	IN
14000	579	7	this	this	DT
14000	579	8	man	man	NN
14000	579	9	to	to	TO
14000	579	10	discover	discover	VB
14000	579	11	facts	fact	NNS
14000	579	12	in	in	IN
14000	579	13	optics	optic	NNS
14000	579	14	which	which	WDT
14000	579	15	Newton	Newton	NNP
14000	579	16	's	's	POS
14000	579	17	theory	theory	NN
14000	579	18	was	be	VBD
14000	579	19	incompetent	incompetent	JJ
14000	579	20	to	to	TO
14000	579	21	explain	explain	VB
14000	579	22	,	,	,
14000	579	23	and	and	CC
14000	579	24	his	-PRON-	PRP$
14000	579	25	mind	mind	NN
14000	579	26	roamed	roam	VBN
14000	579	27	in	in	IN
14000	579	28	search	search	NN
14000	579	29	of	of	IN
14000	579	30	a	a	DT
14000	579	31	sufficient	sufficient	JJ
14000	579	32	theory	theory	NN
14000	579	33	.	.	.
14000	580	1	He	-PRON-	PRP
14000	580	2	had	have	VBD
14000	580	3	made	make	VBN
14000	580	4	himself	-PRON-	PRP
14000	580	5	acquainted	acquaint	VBN
14000	580	6	with	with	IN
14000	580	7	all	all	PDT
14000	580	8	the	the	DT
14000	580	9	phenomena	phenomenon	NNS
14000	580	10	of	of	IN
14000	580	11	wave	wave	NN
14000	580	12	-	-	HYPH
14000	580	13	motion	motion	NN
14000	580	14	;	;	:
14000	580	15	with	with	IN
14000	580	16	all	all	PDT
14000	580	17	the	the	DT
14000	580	18	phenomena	phenomenon	NNS
14000	580	19	of	of	IN
14000	580	20	sound	sound	NN
14000	580	21	;	;	,
14000	580	22	working	work	VBG
14000	580	23	successfully	successfully	RB
14000	580	24	in	in	IN
14000	580	25	this	this	DT
14000	580	26	domain	domain	NN
14000	580	27	as	as	IN
14000	580	28	an	an	DT
14000	580	29	original	original	JJ
14000	580	30	discoverer	discoverer	NN
14000	580	31	.	.	.
14000	581	1	Thus	thus	RB
14000	581	2	informed	informed	JJ
14000	581	3	and	and	CC
14000	581	4	disciplined	discipline	VBD
14000	581	5	,	,	,
14000	581	6	he	-PRON-	PRP
14000	581	7	was	be	VBD
14000	581	8	prepared	prepared	JJ
14000	581	9	to	to	TO
14000	581	10	detect	detect	VB
14000	581	11	any	any	DT
14000	581	12	resemblance	resemblance	NN
14000	581	13	which	which	WDT
14000	581	14	might	may	MD
14000	581	15	reveal	reveal	VB
14000	581	16	itself	-PRON-	PRP
14000	581	17	between	between	IN
14000	581	18	the	the	DT
14000	581	19	phenomena	phenomenon	NNS
14000	581	20	of	of	IN
14000	581	21	light	light	NN
14000	581	22	and	and	CC
14000	581	23	those	those	DT
14000	581	24	of	of	IN
14000	581	25	wave	wave	NN
14000	581	26	-	-	HYPH
14000	581	27	motion	motion	NN
14000	581	28	.	.	.
14000	582	1	Such	such	JJ
14000	582	2	resemblances	resemblance	NNS
14000	582	3	he	-PRON-	PRP
14000	582	4	did	do	VBD
14000	582	5	detect	detect	VB
14000	582	6	;	;	:
14000	582	7	and	and	CC
14000	582	8	,	,	,
14000	582	9	spurred	spur	VBN
14000	582	10	on	on	RP
14000	582	11	by	by	IN
14000	582	12	the	the	DT
14000	582	13	discovery	discovery	NN
14000	582	14	,	,	,
14000	582	15	he	-PRON-	PRP
14000	582	16	pursued	pursue	VBD
14000	582	17	his	-PRON-	PRP$
14000	582	18	speculations	speculation	NNS
14000	582	19	and	and	CC
14000	582	20	experiments	experiment	NNS
14000	582	21	,	,	,
14000	582	22	until	until	IN
14000	582	23	he	-PRON-	PRP
14000	582	24	finally	finally	RB
14000	582	25	succeeded	succeed	VBD
14000	582	26	in	in	IN
14000	582	27	placing	place	VBG
14000	582	28	on	on	IN
14000	582	29	an	an	DT
14000	582	30	immovable	immovable	JJ
14000	582	31	basis	basis	NN
14000	582	32	the	the	DT
14000	582	33	Undulatory	Undulatory	NNP
14000	582	34	Theory	Theory	NNP
14000	582	35	of	of	IN
14000	582	36	Light	Light	NNP
14000	582	37	.	.	.
14000	583	1	The	the	DT
14000	583	2	founder	founder	NN
14000	583	3	of	of	IN
14000	583	4	this	this	DT
14000	583	5	great	great	JJ
14000	583	6	theory	theory	NN
14000	583	7	was	be	VBD
14000	583	8	Thomas	Thomas	NNP
14000	583	9	Young	Young	NNP
14000	583	10	,	,	,
14000	583	11	a	a	DT
14000	583	12	name	name	NN
14000	583	13	,	,	,
14000	583	14	perhaps	perhaps	RB
14000	583	15	,	,	,
14000	583	16	unfamiliar	unfamiliar	JJ
14000	583	17	to	to	IN
14000	583	18	many	many	JJ
14000	583	19	of	of	IN
14000	583	20	you	-PRON-	PRP
14000	583	21	,	,	,
14000	583	22	but	but	CC
14000	583	23	which	which	WDT
14000	583	24	ought	ought	MD
14000	583	25	to	to	TO
14000	583	26	be	be	VB
14000	583	27	familiar	familiar	JJ
14000	583	28	to	to	IN
14000	583	29	you	-PRON-	PRP
14000	583	30	all	all	DT
14000	583	31	.	.	.
14000	584	1	Permit	permit	VB
14000	584	2	me	-PRON-	PRP
14000	584	3	,	,	,
14000	584	4	therefore	therefore	RB
14000	584	5	,	,	,
14000	584	6	by	by	IN
14000	584	7	a	a	DT
14000	584	8	kind	kind	NN
14000	584	9	of	of	IN
14000	584	10	geometrical	geometrical	JJ
14000	584	11	construction	construction	NN
14000	584	12	which	which	WDT
14000	584	13	I	-PRON-	PRP
14000	584	14	once	once	RB
14000	584	15	ventured	venture	VBD
14000	584	16	to	to	TO
14000	584	17	employ	employ	VB
14000	584	18	in	in	IN
14000	584	19	London	London	NNP
14000	584	20	,	,	,
14000	584	21	to	to	TO
14000	584	22	give	give	VB
14000	584	23	you	-PRON-	PRP
14000	584	24	a	a	DT
14000	584	25	notion	notion	NN
14000	584	26	of	of	IN
14000	584	27	the	the	DT
14000	584	28	magnitude	magnitude	NN
14000	584	29	of	of	IN
14000	584	30	this	this	DT
14000	584	31	man	man	NN
14000	584	32	.	.	.
14000	585	1	Let	let	VB
14000	585	2	Newton	Newton	NNP
14000	585	3	stand	stand	VB
14000	585	4	erect	erect	NN
14000	585	5	in	in	IN
14000	585	6	his	-PRON-	PRP$
14000	585	7	age	age	NN
14000	585	8	,	,	,
14000	585	9	and	and	CC
14000	585	10	Young	Young	NNP
14000	585	11	in	in	IN
14000	585	12	his	-PRON-	PRP$
14000	585	13	.	.	.
14000	586	1	Draw	draw	VB
14000	586	2	a	a	DT
14000	586	3	straight	straight	JJ
14000	586	4	line	line	NN
14000	586	5	from	from	IN
14000	586	6	Newton	Newton	NNP
14000	586	7	to	to	IN
14000	586	8	Young	Young	NNP
14000	586	9	,	,	,
14000	586	10	tangent	tangent	NN
14000	586	11	to	to	IN
14000	586	12	the	the	DT
14000	586	13	heads	head	NNS
14000	586	14	of	of	IN
14000	586	15	both	both	DT
14000	586	16	.	.	.
14000	587	1	This	this	DT
14000	587	2	line	line	NN
14000	587	3	would	would	MD
14000	587	4	slope	slope	VB
14000	587	5	downwards	downwards	RB
14000	587	6	from	from	IN
14000	587	7	Newton	Newton	NNP
14000	587	8	to	to	IN
14000	587	9	Young	Young	NNP
14000	587	10	,	,	,
14000	587	11	because	because	IN
14000	587	12	Newton	Newton	NNP
14000	587	13	was	be	VBD
14000	587	14	certainly	certainly	RB
14000	587	15	the	the	DT
14000	587	16	taller	tall	JJR
14000	587	17	man	man	NN
14000	587	18	of	of	IN
14000	587	19	the	the	DT
14000	587	20	two	two	CD
14000	587	21	.	.	.
14000	588	1	But	but	CC
14000	588	2	the	the	DT
14000	588	3	slope	slope	NN
14000	588	4	would	would	MD
14000	588	5	not	not	RB
14000	588	6	be	be	VB
14000	588	7	steep	steep	JJ
14000	588	8	,	,	,
14000	588	9	for	for	IN
14000	588	10	the	the	DT
14000	588	11	difference	difference	NN
14000	588	12	of	of	IN
14000	588	13	stature	stature	NN
14000	588	14	was	be	VBD
14000	588	15	not	not	RB
14000	588	16	excessive	excessive	JJ
14000	588	17	.	.	.
14000	589	1	The	the	DT
14000	589	2	line	line	NN
14000	589	3	would	would	MD
14000	589	4	form	form	VB
14000	589	5	what	what	WDT
14000	589	6	engineers	engineer	NNS
14000	589	7	call	call	VBP
14000	589	8	a	a	DT
14000	589	9	gentle	gentle	JJ
14000	589	10	gradient	gradient	NN
14000	589	11	from	from	IN
14000	589	12	Newton	Newton	NNP
14000	589	13	to	to	IN
14000	589	14	Young	Young	NNP
14000	589	15	.	.	.
14000	590	1	Place	place	NN
14000	590	2	underneath	underneath	IN
14000	590	3	this	this	DT
14000	590	4	line	line	NN
14000	590	5	the	the	DT
14000	590	6	biggest	big	JJS
14000	590	7	man	man	NN
14000	590	8	born	bear	VBN
14000	590	9	in	in	IN
14000	590	10	the	the	DT
14000	590	11	interval	interval	NN
14000	590	12	between	between	IN
14000	590	13	both	both	DT
14000	590	14	.	.	.
14000	591	1	It	-PRON-	PRP
14000	591	2	may	may	MD
14000	591	3	be	be	VB
14000	591	4	doubted	doubt	VBN
14000	591	5	whether	whether	IN
14000	591	6	he	-PRON-	PRP
14000	591	7	would	would	MD
14000	591	8	reach	reach	VB
14000	591	9	the	the	DT
14000	591	10	line	line	NN
14000	591	11	;	;	:
14000	591	12	for	for	IN
14000	591	13	if	if	IN
14000	591	14	he	-PRON-	PRP
14000	591	15	did	do	VBD
14000	591	16	he	-PRON-	PRP
14000	591	17	would	would	MD
14000	591	18	be	be	VB
14000	591	19	taller	tall	JJR
14000	591	20	intellectually	intellectually	RB
14000	591	21	than	than	IN
14000	591	22	Young	Young	NNP
14000	591	23	,	,	,
14000	591	24	and	and	CC
14000	591	25	there	there	EX
14000	591	26	was	be	VBD
14000	591	27	probably	probably	RB
14000	591	28	none	none	NN
14000	591	29	taller	tall	JJR
14000	591	30	.	.	.
14000	592	1	But	but	CC
14000	592	2	I	-PRON-	PRP
14000	592	3	do	do	VBP
14000	592	4	not	not	RB
14000	592	5	want	want	VB
14000	592	6	you	-PRON-	PRP
14000	592	7	to	to	TO
14000	592	8	rest	rest	VB
14000	592	9	on	on	IN
14000	592	10	English	english	JJ
14000	592	11	estimates	estimate	NNS
14000	592	12	of	of	IN
14000	592	13	Young	Young	NNP
14000	592	14	;	;	:
14000	592	15	the	the	DT
14000	592	16	German	German	NNP
14000	592	17	,	,	,
14000	592	18	Helmholtz	Helmholtz	NNP
14000	592	19	,	,	,
14000	592	20	a	a	DT
14000	592	21	kindred	kindred	JJ
14000	592	22	genius	genius	NN
14000	592	23	,	,	,
14000	592	24	thus	thus	RB
14000	592	25	speaks	speak	VBZ
14000	592	26	of	of	IN
14000	592	27	him	-PRON-	PRP
14000	592	28	:	:	:
14000	592	29	"	"	``
14000	592	30	His	-PRON-	PRP$
14000	592	31	was	be	VBD
14000	592	32	one	one	CD
14000	592	33	of	of	IN
14000	592	34	the	the	DT
14000	592	35	most	most	RBS
14000	592	36	profound	profound	JJ
14000	592	37	minds	mind	NNS
14000	592	38	that	that	IN
14000	592	39	the	the	DT
14000	592	40	world	world	NN
14000	592	41	has	have	VBZ
14000	592	42	ever	ever	RB
14000	592	43	seen	see	VBN
14000	592	44	;	;	:
14000	592	45	but	but	CC
14000	592	46	he	-PRON-	PRP
14000	592	47	had	have	VBD
14000	592	48	the	the	DT
14000	592	49	misfortune	misfortune	NN
14000	592	50	to	to	TO
14000	592	51	be	be	VB
14000	592	52	too	too	RB
14000	592	53	much	much	JJ
14000	592	54	in	in	IN
14000	592	55	advance	advance	NN
14000	592	56	of	of	IN
14000	592	57	his	-PRON-	PRP$
14000	592	58	age	age	NN
14000	592	59	.	.	.
14000	593	1	He	-PRON-	PRP
14000	593	2	excited	excite	VBD
14000	593	3	the	the	DT
14000	593	4	wonder	wonder	NN
14000	593	5	of	of	IN
14000	593	6	his	-PRON-	PRP$
14000	593	7	contemporaries	contemporary	NNS
14000	593	8	,	,	,
14000	593	9	who	who	WP
14000	593	10	,	,	,
14000	593	11	however	however	RB
14000	593	12	,	,	,
14000	593	13	were	be	VBD
14000	593	14	unable	unable	JJ
14000	593	15	to	to	TO
14000	593	16	follow	follow	VB
14000	593	17	him	-PRON-	PRP
14000	593	18	to	to	IN
14000	593	19	the	the	DT
14000	593	20	heights	height	NNS
14000	593	21	at	at	IN
14000	593	22	which	which	WDT
14000	593	23	his	-PRON-	PRP$
14000	593	24	daring	daring	JJ
14000	593	25	intellect	intellect	NN
14000	593	26	was	be	VBD
14000	593	27	accustomed	accustom	VBN
14000	593	28	to	to	TO
14000	593	29	soar	soar	VB
14000	593	30	.	.	.
14000	594	1	His	-PRON-	PRP$
14000	594	2	most	most	RBS
14000	594	3	important	important	JJ
14000	594	4	ideas	idea	NNS
14000	594	5	lay	lie	VBD
14000	594	6	,	,	,
14000	594	7	therefore	therefore	RB
14000	594	8	,	,	,
14000	594	9	buried	bury	VBN
14000	594	10	and	and	CC
14000	594	11	forgotten	forget	VBN
14000	594	12	in	in	IN
14000	594	13	the	the	DT
14000	594	14	folios	folio	NNS
14000	594	15	of	of	IN
14000	594	16	the	the	DT
14000	594	17	Royal	Royal	NNP
14000	594	18	Society	Society	NNP
14000	594	19	,	,	,
14000	594	20	until	until	IN
14000	594	21	a	a	DT
14000	594	22	new	new	JJ
14000	594	23	generation	generation	NN
14000	594	24	gradually	gradually	RB
14000	594	25	and	and	CC
14000	594	26	painfully	painfully	RB
14000	594	27	made	make	VBD
14000	594	28	the	the	DT
14000	594	29	same	same	JJ
14000	594	30	discoveries	discovery	NNS
14000	594	31	,	,	,
14000	594	32	and	and	CC
14000	594	33	proved	prove	VBD
14000	594	34	the	the	DT
14000	594	35	exactness	exactness	NN
14000	594	36	of	of	IN
14000	594	37	his	-PRON-	PRP$
14000	594	38	assertions	assertion	NNS
14000	594	39	and	and	CC
14000	594	40	the	the	DT
14000	594	41	truth	truth	NN
14000	594	42	of	of	IN
14000	594	43	his	-PRON-	PRP$
14000	594	44	demonstrations	demonstration	NNS
14000	594	45	.	.	.
14000	594	46	"	"	''
14000	595	1	It	-PRON-	PRP
14000	595	2	is	be	VBZ
14000	595	3	quite	quite	RB
14000	595	4	true	true	JJ
14000	595	5	,	,	,
14000	595	6	as	as	IN
14000	595	7	Helmholtz	Helmholtz	NNP
14000	595	8	says	say	VBZ
14000	595	9	,	,	,
14000	595	10	that	that	IN
14000	595	11	Young	Young	NNP
14000	595	12	was	be	VBD
14000	595	13	in	in	IN
14000	595	14	advance	advance	NN
14000	595	15	of	of	IN
14000	595	16	his	-PRON-	PRP$
14000	595	17	age	age	NN
14000	595	18	;	;	:
14000	595	19	but	but	CC
14000	595	20	something	something	NN
14000	595	21	is	be	VBZ
14000	595	22	to	to	TO
14000	595	23	be	be	VB
14000	595	24	added	add	VBN
14000	595	25	which	which	WDT
14000	595	26	illustrates	illustrate	VBZ
14000	595	27	the	the	DT
14000	595	28	responsibility	responsibility	NN
14000	595	29	of	of	IN
14000	595	30	our	-PRON-	PRP$
14000	595	31	public	public	JJ
14000	595	32	writers	writer	NNS
14000	595	33	.	.	.
14000	596	1	For	for	IN
14000	596	2	twenty	twenty	CD
14000	596	3	years	year	NNS
14000	596	4	this	this	DT
14000	596	5	man	man	NN
14000	596	6	of	of	IN
14000	596	7	genius	genius	NN
14000	596	8	was	be	VBD
14000	596	9	quenched	quench	VBN
14000	596	10	--	--	:
14000	596	11	hidden	hide	VBN
14000	596	12	from	from	IN
14000	596	13	the	the	DT
14000	596	14	appreciative	appreciative	JJ
14000	596	15	intellect	intellect	NN
14000	596	16	of	of	IN
14000	596	17	his	-PRON-	PRP$
14000	596	18	country	country	NN
14000	596	19	-	-	HYPH
14000	596	20	men	man	NNS
14000	596	21	--	--	:
14000	596	22	deemed	deem	VBN
14000	596	23	in	in	IN
14000	596	24	fact	fact	NN
14000	596	25	a	a	DT
14000	596	26	dreamer	dreamer	NN
14000	596	27	,	,	,
14000	596	28	through	through	IN
14000	596	29	the	the	DT
14000	596	30	vigorous	vigorous	JJ
14000	596	31	sarcasm	sarcasm	NN
14000	596	32	of	of	IN
14000	596	33	a	a	DT
14000	596	34	writer	writer	NN
14000	596	35	who	who	WP
14000	596	36	had	have	VBD
14000	596	37	then	then	RB
14000	596	38	possession	possession	NN
14000	596	39	of	of	IN
14000	596	40	the	the	DT
14000	596	41	public	public	JJ
14000	596	42	ear	ear	NN
14000	596	43	,	,	,
14000	596	44	and	and	CC
14000	596	45	who	who	WP
14000	596	46	in	in	IN
14000	596	47	the	the	DT
14000	596	48	_	_	NNP
14000	596	49	Edinburgh	Edinburgh	NNP
14000	596	50	Review	Review	NNP
14000	596	51	_	_	NNP
14000	596	52	poured	pour	VBD
14000	596	53	ridicule	ridicule	NN
14000	596	54	upon	upon	IN
14000	596	55	Young	Young	NNP
14000	596	56	and	and	CC
14000	596	57	his	-PRON-	PRP$
14000	596	58	speculations	speculation	NNS
14000	596	59	.	.	.
14000	597	1	To	to	IN
14000	597	2	the	the	DT
14000	597	3	celebrated	celebrated	JJ
14000	597	4	Frenchmen	Frenchmen	NNP
14000	597	5	Fresnel	Fresnel	NNP
14000	597	6	and	and	CC
14000	597	7	Arago	Arago	NNP
14000	597	8	he	-PRON-	PRP
14000	597	9	was	be	VBD
14000	597	10	first	first	RB
14000	597	11	indebted	indebte	VBN
14000	597	12	for	for	IN
14000	597	13	the	the	DT
14000	597	14	restitution	restitution	NN
14000	597	15	of	of	IN
14000	597	16	his	-PRON-	PRP$
14000	597	17	rights	right	NNS
14000	597	18	;	;	:
14000	597	19	for	for	IN
14000	597	20	they	-PRON-	PRP
14000	597	21	,	,	,
14000	597	22	especially	especially	RB
14000	597	23	Fresnel	Fresnel	NNP
14000	597	24	,	,	,
14000	597	25	independently	independently	RB
14000	597	26	remade	remade	VBP
14000	597	27	and	and	CC
14000	597	28	vastly	vastly	RB
14000	597	29	extended	extend	VBD
14000	597	30	his	-PRON-	PRP$
14000	597	31	discoveries	discovery	NNS
14000	597	32	.	.	.
14000	598	1	To	to	IN
14000	598	2	the	the	DT
14000	598	3	students	student	NNS
14000	598	4	of	of	IN
14000	598	5	his	-PRON-	PRP$
14000	598	6	works	work	NNS
14000	598	7	Young	Young	NNP
14000	598	8	has	have	VBZ
14000	598	9	long	long	RB
14000	598	10	since	since	IN
14000	598	11	appeared	appear	VBN
14000	598	12	in	in	IN
14000	598	13	his	-PRON-	PRP$
14000	598	14	true	true	JJ
14000	598	15	light	light	NN
14000	598	16	,	,	,
14000	598	17	but	but	CC
14000	598	18	these	these	DT
14000	598	19	twenty	twenty	CD
14000	598	20	blank	blank	JJ
14000	598	21	years	year	NNS
14000	598	22	pushed	push	VBD
14000	598	23	him	-PRON-	PRP
14000	598	24	from	from	IN
14000	598	25	the	the	DT
14000	598	26	public	public	JJ
14000	598	27	mind	mind	NN
14000	598	28	,	,	,
14000	598	29	which	which	WDT
14000	598	30	became	become	VBD
14000	598	31	in	in	IN
14000	598	32	time	time	NN
14000	598	33	filled	fill	VBN
14000	598	34	with	with	IN
14000	598	35	the	the	DT
14000	598	36	fame	fame	NN
14000	598	37	of	of	IN
14000	598	38	Young	Young	NNP
14000	598	39	's	's	POS
14000	598	40	colleague	colleague	NN
14000	598	41	at	at	IN
14000	598	42	the	the	DT
14000	598	43	Royal	Royal	NNP
14000	598	44	Institution	Institution	NNP
14000	598	45	,	,	,
14000	598	46	Davy	Davy	NNP
14000	598	47	,	,	,
14000	598	48	and	and	CC
14000	598	49	afterwards	afterwards	RB
14000	598	50	with	with	IN
14000	598	51	the	the	DT
14000	598	52	fame	fame	NN
14000	598	53	of	of	IN
14000	598	54	Faraday	Faraday	NNP
14000	598	55	.	.	.
14000	599	1	Carlyle	Carlyle	NNP
14000	599	2	refers	refer	VBZ
14000	599	3	to	to	IN
14000	599	4	a	a	DT
14000	599	5	remark	remark	NN
14000	599	6	of	of	IN
14000	599	7	Novalis	Novalis	NNP
14000	599	8	,	,	,
14000	599	9	that	that	IN
14000	599	10	a	a	DT
14000	599	11	man	man	NN
14000	599	12	's	's	POS
14000	599	13	self	self	NN
14000	599	14	-	-	HYPH
14000	599	15	trust	trust	NN
14000	599	16	is	be	VBZ
14000	599	17	enormously	enormously	RB
14000	599	18	increased	increase	VBN
14000	599	19	the	the	DT
14000	599	20	moment	moment	NN
14000	599	21	he	-PRON-	PRP
14000	599	22	finds	find	VBZ
14000	599	23	that	that	IN
14000	599	24	others	other	NNS
14000	599	25	believe	believe	VBP
14000	599	26	in	in	IN
14000	599	27	him	-PRON-	PRP
14000	599	28	.	.	.
14000	600	1	If	if	IN
14000	600	2	the	the	DT
14000	600	3	opposite	opposite	JJ
14000	600	4	remark	remark	NN
14000	600	5	be	be	VB
14000	600	6	true	true	JJ
14000	600	7	--	--	:
14000	600	8	if	if	IN
14000	600	9	it	-PRON-	PRP
14000	600	10	be	be	VB
14000	600	11	a	a	DT
14000	600	12	fact	fact	NN
14000	600	13	that	that	IN
14000	600	14	public	public	JJ
14000	600	15	disbelief	disbelief	NN
14000	600	16	weakens	weaken	VBZ
14000	600	17	a	a	DT
14000	600	18	man	man	NN
14000	600	19	's	's	POS
14000	600	20	force	force	NN
14000	600	21	--	--	:
14000	600	22	there	there	EX
14000	600	23	is	be	VBZ
14000	600	24	no	no	DT
14000	600	25	calculating	calculate	VBG
14000	600	26	the	the	DT
14000	600	27	amount	amount	NN
14000	600	28	of	of	IN
14000	600	29	damage	damage	NN
14000	600	30	these	these	DT
14000	600	31	twenty	twenty	CD
14000	600	32	years	year	NNS
14000	600	33	of	of	IN
14000	600	34	neglect	neglect	NN
14000	600	35	may	may	MD
14000	600	36	have	have	VB
14000	600	37	done	do	VBN
14000	600	38	to	to	IN
14000	600	39	Young	Young	NNP
14000	600	40	's	's	POS
14000	600	41	productiveness	productiveness	NN
14000	600	42	as	as	IN
14000	600	43	an	an	DT
14000	600	44	investigator	investigator	NN
14000	600	45	.	.	.
14000	601	1	It	-PRON-	PRP
14000	601	2	remains	remain	VBZ
14000	601	3	to	to	TO
14000	601	4	be	be	VB
14000	601	5	stated	state	VBN
14000	601	6	that	that	IN
14000	601	7	his	-PRON-	PRP$
14000	601	8	assailant	assailant	NN
14000	601	9	was	be	VBD
14000	601	10	Mr.	Mr.	NNP
14000	601	11	Henry	Henry	NNP
14000	601	12	Brougham	Brougham	NNP
14000	601	13	,	,	,
14000	601	14	afterwards	afterwards	RB
14000	601	15	Lord	Lord	NNP
14000	601	16	Chancellor	Chancellor	NNP
14000	601	17	of	of	IN
14000	601	18	England	England	NNP
14000	601	19	.	.	.
14000	602	1	§	§	ADD
14000	602	2	4	4	CD
14000	602	3	.	.	.
14000	603	1	_	_	NNP
14000	603	2	Wave	Wave	NNP
14000	603	3	-	-	HYPH
14000	603	4	Motion	Motion	NNP
14000	603	5	,	,	,
14000	603	6	Interference	Interference	NNP
14000	603	7	of	of	IN
14000	603	8	Waves	Waves	NNPS
14000	603	9	,	,	,
14000	603	10	'	'	''
14000	603	11	Whirlpool	Whirlpool	NNP
14000	603	12	Rapids	Rapids	NNP
14000	603	13	'	'	''
14000	603	14	of	of	IN
14000	603	15	Niagara	Niagara	NNP
14000	603	16	_	_	NNP
14000	603	17	.	.	.
14000	604	1	Our	-PRON-	PRP$
14000	604	2	hardest	hard	JJS
14000	604	3	work	work	NN
14000	604	4	is	be	VBZ
14000	604	5	now	now	RB
14000	604	6	before	before	IN
14000	604	7	us	-PRON-	PRP
14000	604	8	.	.	.
14000	605	1	But	but	CC
14000	605	2	the	the	DT
14000	605	3	capacity	capacity	NN
14000	605	4	for	for	IN
14000	605	5	hard	hard	JJ
14000	605	6	work	work	NN
14000	605	7	depends	depend	VBZ
14000	605	8	in	in	IN
14000	605	9	a	a	DT
14000	605	10	great	great	JJ
14000	605	11	measure	measure	NN
14000	605	12	on	on	IN
14000	605	13	the	the	DT
14000	605	14	antecedent	antecedent	NN
14000	605	15	winding	wind	VBG
14000	605	16	up	up	RP
14000	605	17	of	of	IN
14000	605	18	the	the	DT
14000	605	19	will	will	NN
14000	605	20	;	;	:
14000	605	21	I	-PRON-	PRP
14000	605	22	would	would	MD
14000	605	23	call	call	VB
14000	605	24	upon	upon	IN
14000	605	25	you	-PRON-	PRP
14000	605	26	,	,	,
14000	605	27	therefore	therefore	RB
14000	605	28	,	,	,
14000	605	29	to	to	TO
14000	605	30	gird	gird	VB
14000	605	31	up	up	RP
14000	605	32	your	-PRON-	PRP$
14000	605	33	loins	loin	NNS
14000	605	34	for	for	IN
14000	605	35	coming	come	VBG
14000	605	36	labours	labour	NNS
14000	605	37	.	.	.
14000	606	1	In	in	IN
14000	606	2	the	the	DT
14000	606	3	earliest	early	JJS
14000	606	4	writings	writing	NNS
14000	606	5	of	of	IN
14000	606	6	the	the	DT
14000	606	7	ancients	ancient	NNS
14000	606	8	we	-PRON-	PRP
14000	606	9	find	find	VBP
14000	606	10	the	the	DT
14000	606	11	notion	notion	NN
14000	606	12	that	that	IN
14000	606	13	sound	sound	NN
14000	606	14	is	be	VBZ
14000	606	15	conveyed	convey	VBN
14000	606	16	by	by	IN
14000	606	17	the	the	DT
14000	606	18	air	air	NN
14000	606	19	.	.	.
14000	607	1	Aristotle	Aristotle	NNP
14000	607	2	gives	give	VBZ
14000	607	3	expression	expression	NN
14000	607	4	to	to	IN
14000	607	5	this	this	DT
14000	607	6	notion	notion	NN
14000	607	7	,	,	,
14000	607	8	and	and	CC
14000	607	9	the	the	DT
14000	607	10	great	great	JJ
14000	607	11	architect	architect	NN
14000	607	12	Vitruvius	Vitruvius	NNP
14000	607	13	compares	compare	VBZ
14000	607	14	the	the	DT
14000	607	15	waves	wave	NNS
14000	607	16	of	of	IN
14000	607	17	sound	sound	NN
14000	607	18	to	to	IN
14000	607	19	waves	wave	NNS
14000	607	20	of	of	IN
14000	607	21	water	water	NN
14000	607	22	.	.	.
14000	608	1	But	but	CC
14000	608	2	the	the	DT
14000	608	3	real	real	JJ
14000	608	4	mechanism	mechanism	NN
14000	608	5	of	of	IN
14000	608	6	wave	wave	NN
14000	608	7	-	-	HYPH
14000	608	8	motion	motion	NN
14000	608	9	was	be	VBD
14000	608	10	hidden	hide	VBN
14000	608	11	from	from	IN
14000	608	12	the	the	DT
14000	608	13	ancients	ancient	NNS
14000	608	14	,	,	,
14000	608	15	and	and	CC
14000	608	16	indeed	indeed	RB
14000	608	17	was	be	VBD
14000	608	18	not	not	RB
14000	608	19	made	make	VBN
14000	608	20	clear	clear	JJ
14000	608	21	until	until	IN
14000	608	22	the	the	DT
14000	608	23	time	time	NN
14000	608	24	of	of	IN
14000	608	25	Newton	Newton	NNP
14000	608	26	.	.	.
14000	609	1	The	the	DT
14000	609	2	central	central	JJ
14000	609	3	difficulty	difficulty	NN
14000	609	4	of	of	IN
14000	609	5	the	the	DT
14000	609	6	subject	subject	NN
14000	609	7	was	be	VBD
14000	609	8	,	,	,
14000	609	9	to	to	TO
14000	609	10	distinguish	distinguish	VB
14000	609	11	between	between	IN
14000	609	12	the	the	DT
14000	609	13	motion	motion	NN
14000	609	14	of	of	IN
14000	609	15	the	the	DT
14000	609	16	wave	wave	NN
14000	609	17	itself	-PRON-	PRP
14000	609	18	,	,	,
14000	609	19	and	and	CC
14000	609	20	the	the	DT
14000	609	21	motion	motion	NN
14000	609	22	of	of	IN
14000	609	23	the	the	DT
14000	609	24	particles	particle	NNS
14000	609	25	which	which	WDT
14000	609	26	at	at	IN
14000	609	27	any	any	DT
14000	609	28	moment	moment	NN
14000	609	29	constitute	constitute	VBP
14000	609	30	the	the	DT
14000	609	31	wave	wave	NN
14000	609	32	.	.	.
14000	610	1	Stand	stand	VB
14000	610	2	upon	upon	IN
14000	610	3	the	the	DT
14000	610	4	seashore	seashore	NN
14000	610	5	and	and	CC
14000	610	6	observe	observe	VB
14000	610	7	the	the	DT
14000	610	8	advancing	advance	VBG
14000	610	9	rollers	roller	NNS
14000	610	10	before	before	IN
14000	610	11	they	-PRON-	PRP
14000	610	12	are	be	VBP
14000	610	13	distorted	distort	VBN
14000	610	14	by	by	IN
14000	610	15	the	the	DT
14000	610	16	friction	friction	NN
14000	610	17	of	of	IN
14000	610	18	the	the	DT
14000	610	19	bottom	bottom	NN
14000	610	20	.	.	.
14000	611	1	Every	every	DT
14000	611	2	wave	wave	NN
14000	611	3	has	have	VBZ
14000	611	4	a	a	DT
14000	611	5	back	back	NN
14000	611	6	and	and	CC
14000	611	7	a	a	DT
14000	611	8	front	front	NN
14000	611	9	,	,	,
14000	611	10	and	and	CC
14000	611	11	,	,	,
14000	611	12	if	if	IN
14000	611	13	you	-PRON-	PRP
14000	611	14	clearly	clearly	RB
14000	611	15	seize	seize	VBP
14000	611	16	the	the	DT
14000	611	17	image	image	NN
14000	611	18	of	of	IN
14000	611	19	the	the	DT
14000	611	20	moving	move	VBG
14000	611	21	wave	wave	NN
14000	611	22	,	,	,
14000	611	23	you	-PRON-	PRP
14000	611	24	will	will	MD
14000	611	25	see	see	VB
14000	611	26	that	that	IN
14000	611	27	every	every	DT
14000	611	28	particle	particle	NN
14000	611	29	of	of	IN
14000	611	30	water	water	NN
14000	611	31	along	along	IN
14000	611	32	the	the	DT
14000	611	33	front	front	NN
14000	611	34	of	of	IN
14000	611	35	the	the	DT
14000	611	36	wave	wave	NN
14000	611	37	is	be	VBZ
14000	611	38	in	in	IN
14000	611	39	the	the	DT
14000	611	40	act	act	NN
14000	611	41	of	of	IN
14000	611	42	rising	rise	VBG
14000	611	43	,	,	,
14000	611	44	while	while	IN
14000	611	45	every	every	DT
14000	611	46	particle	particle	NN
14000	611	47	along	along	IN
14000	611	48	its	-PRON-	PRP$
14000	611	49	back	back	NN
14000	611	50	is	be	VBZ
14000	611	51	in	in	IN
14000	611	52	the	the	DT
14000	611	53	act	act	NN
14000	611	54	of	of	IN
14000	611	55	sinking	sink	VBG
14000	611	56	.	.	.
14000	612	1	The	the	DT
14000	612	2	particles	particle	NNS
14000	612	3	in	in	IN
14000	612	4	front	front	JJ
14000	612	5	reach	reach	NN
14000	612	6	in	in	IN
14000	612	7	succession	succession	NN
14000	612	8	the	the	DT
14000	612	9	crest	crest	NN
14000	612	10	of	of	IN
14000	612	11	the	the	DT
14000	612	12	wave	wave	NN
14000	612	13	,	,	,
14000	612	14	and	and	CC
14000	612	15	as	as	RB
14000	612	16	soon	soon	RB
14000	612	17	as	as	IN
14000	612	18	the	the	DT
14000	612	19	crest	crest	NN
14000	612	20	is	be	VBZ
14000	612	21	past	past	JJ
14000	612	22	they	-PRON-	PRP
14000	612	23	begin	begin	VBP
14000	612	24	to	to	TO
14000	612	25	fall	fall	VB
14000	612	26	.	.	.
14000	613	1	They	-PRON-	PRP
14000	613	2	then	then	RB
14000	613	3	reach	reach	VBP
14000	613	4	the	the	DT
14000	613	5	furrow	furrow	NN
14000	613	6	or	or	CC
14000	613	7	_	_	NNP
14000	613	8	sinus	sinus	NN
14000	613	9	_	_	NNP
14000	613	10	of	of	IN
14000	613	11	the	the	DT
14000	613	12	wave	wave	NN
14000	613	13	,	,	,
14000	613	14	and	and	CC
14000	613	15	can	can	MD
14000	613	16	sink	sink	VB
14000	613	17	no	no	RB
14000	613	18	farther	farther	RB
14000	613	19	.	.	.
14000	614	1	Immediately	immediately	RB
14000	614	2	afterwards	afterwards	RB
14000	614	3	they	-PRON-	PRP
14000	614	4	become	become	VBP
14000	614	5	the	the	DT
14000	614	6	front	front	NN
14000	614	7	of	of	IN
14000	614	8	the	the	DT
14000	614	9	succeeding	succeed	VBG
14000	614	10	wave	wave	NN
14000	614	11	,	,	,
14000	614	12	rise	rise	VB
14000	614	13	again	again	RB
14000	614	14	until	until	IN
14000	614	15	they	-PRON-	PRP
14000	614	16	reach	reach	VBP
14000	614	17	the	the	DT
14000	614	18	crest	crest	NN
14000	614	19	,	,	,
14000	614	20	and	and	CC
14000	614	21	then	then	RB
14000	614	22	sink	sink	VB
14000	614	23	as	as	IN
14000	614	24	before	before	RB
14000	614	25	.	.	.
14000	615	1	Thus	thus	RB
14000	615	2	,	,	,
14000	615	3	while	while	IN
14000	615	4	the	the	DT
14000	615	5	waves	wave	NNS
14000	615	6	pass	pass	VBP
14000	615	7	onwards	onwards	RB
14000	615	8	horizontally	horizontally	RB
14000	615	9	,	,	,
14000	615	10	the	the	DT
14000	615	11	individual	individual	JJ
14000	615	12	particles	particle	NNS
14000	615	13	are	be	VBP
14000	615	14	simply	simply	RB
14000	615	15	lifted	lift	VBN
14000	615	16	up	up	RP
14000	615	17	and	and	CC
14000	615	18	down	down	RB
14000	615	19	vertically	vertically	RB
14000	615	20	.	.	.
14000	616	1	Observe	observe	VB
14000	616	2	a	a	DT
14000	616	3	sea	sea	NN
14000	616	4	-	-	HYPH
14000	616	5	fowl	fowl	NN
14000	616	6	,	,	,
14000	616	7	or	or	CC
14000	616	8	,	,	,
14000	616	9	if	if	IN
14000	616	10	you	-PRON-	PRP
14000	616	11	are	be	VBP
14000	616	12	a	a	DT
14000	616	13	swimmer	swimmer	NN
14000	616	14	,	,	,
14000	616	15	abandon	abandon	VB
14000	616	16	yourself	-PRON-	PRP
14000	616	17	to	to	IN
14000	616	18	the	the	DT
14000	616	19	action	action	NN
14000	616	20	of	of	IN
14000	616	21	the	the	DT
14000	616	22	waves	wave	NNS
14000	616	23	;	;	:
14000	616	24	you	-PRON-	PRP
14000	616	25	are	be	VBP
14000	616	26	not	not	RB
14000	616	27	carried	carry	VBN
14000	616	28	forward	forward	RB
14000	616	29	,	,	,
14000	616	30	but	but	CC
14000	616	31	simply	simply	RB
14000	616	32	rocked	rock	VBD
14000	616	33	up	up	RP
14000	616	34	and	and	CC
14000	616	35	down	down	RB
14000	616	36	.	.	.
14000	617	1	The	the	DT
14000	617	2	propagation	propagation	NN
14000	617	3	of	of	IN
14000	617	4	a	a	DT
14000	617	5	wave	wave	NN
14000	617	6	is	be	VBZ
14000	617	7	the	the	DT
14000	617	8	propagation	propagation	NN
14000	617	9	of	of	IN
14000	617	10	a	a	DT
14000	617	11	_	_	NNP
14000	617	12	form	form	NN
14000	617	13	_	_	NNP
14000	617	14	,	,	,
14000	617	15	and	and	CC
14000	617	16	not	not	RB
14000	617	17	the	the	DT
14000	617	18	transference	transference	NN
14000	617	19	of	of	IN
14000	617	20	the	the	DT
14000	617	21	substance	substance	NN
14000	617	22	which	which	WDT
14000	617	23	constitutes	constitute	VBZ
14000	617	24	the	the	DT
14000	617	25	wave	wave	NN
14000	617	26	.	.	.
14000	618	1	The	the	DT
14000	618	2	_	_	NNP
14000	618	3	length	length	NN
14000	618	4	_	_	NNP
14000	618	5	of	of	IN
14000	618	6	the	the	DT
14000	618	7	wave	wave	NN
14000	618	8	is	be	VBZ
14000	618	9	the	the	DT
14000	618	10	distance	distance	NN
14000	618	11	from	from	IN
14000	618	12	crest	crest	NNP
14000	618	13	to	to	IN
14000	618	14	crest	crest	NNP
14000	618	15	,	,	,
14000	618	16	while	while	IN
14000	618	17	the	the	DT
14000	618	18	distance	distance	NN
14000	618	19	through	through	IN
14000	618	20	which	which	WDT
14000	618	21	the	the	DT
14000	618	22	individual	individual	JJ
14000	618	23	particles	particle	NNS
14000	618	24	oscillate	oscillate	VBP
14000	618	25	is	be	VBZ
14000	618	26	called	call	VBN
14000	618	27	the	the	DT
14000	618	28	_	_	NNP
14000	618	29	amplitude	amplitude	NN
14000	618	30	_	_	NNP
14000	618	31	of	of	IN
14000	618	32	the	the	DT
14000	618	33	oscillation	oscillation	NN
14000	618	34	.	.	.
14000	619	1	You	-PRON-	PRP
14000	619	2	will	will	MD
14000	619	3	notice	notice	VB
14000	619	4	that	that	IN
14000	619	5	in	in	IN
14000	619	6	this	this	DT
14000	619	7	description	description	NN
14000	619	8	the	the	DT
14000	619	9	particles	particle	NNS
14000	619	10	of	of	IN
14000	619	11	water	water	NN
14000	619	12	are	be	VBP
14000	619	13	made	make	VBN
14000	619	14	to	to	TO
14000	619	15	vibrate	vibrate	VB
14000	619	16	_	_	NNP
14000	619	17	across	across	IN
14000	619	18	_	_	NNP
14000	619	19	the	the	DT
14000	619	20	line	line	NN
14000	619	21	of	of	IN
14000	619	22	propagation	propagation	NN
14000	619	23	.	.	.
14000	620	1	[	[	-LRB-
14000	620	2	10	10	CD
14000	620	3	]	]	-RRB-
14000	620	4	And	and	CC
14000	620	5	now	now	RB
14000	620	6	we	-PRON-	PRP
14000	620	7	have	have	VBP
14000	620	8	to	to	TO
14000	620	9	take	take	VB
14000	620	10	a	a	DT
14000	620	11	step	step	NN
14000	620	12	forwards	forwards	RB
14000	620	13	,	,	,
14000	620	14	and	and	CC
14000	620	15	it	-PRON-	PRP
14000	620	16	is	be	VBZ
14000	620	17	the	the	DT
14000	620	18	most	most	RBS
14000	620	19	important	important	JJ
14000	620	20	step	step	NN
14000	620	21	of	of	IN
14000	620	22	all	all	DT
14000	620	23	.	.	.
14000	621	1	You	-PRON-	PRP
14000	621	2	can	can	MD
14000	621	3	picture	picture	VB
14000	621	4	two	two	CD
14000	621	5	series	series	NN
14000	621	6	of	of	IN
14000	621	7	waves	wave	NNS
14000	621	8	proceeding	proceed	VBG
14000	621	9	from	from	IN
14000	621	10	different	different	JJ
14000	621	11	origins	origin	NNS
14000	621	12	through	through	IN
14000	621	13	the	the	DT
14000	621	14	same	same	JJ
14000	621	15	water	water	NN
14000	621	16	.	.	.
14000	622	1	When	when	WRB
14000	622	2	,	,	,
14000	622	3	for	for	IN
14000	622	4	example	example	NN
14000	622	5	,	,	,
14000	622	6	you	-PRON-	PRP
14000	622	7	throw	throw	VBP
14000	622	8	two	two	CD
14000	622	9	stones	stone	NNS
14000	622	10	into	into	IN
14000	622	11	still	still	RB
14000	622	12	water	water	NN
14000	622	13	,	,	,
14000	622	14	the	the	DT
14000	622	15	ring	ring	NN
14000	622	16	-	-	HYPH
14000	622	17	waves	wave	NNS
14000	622	18	proceeding	proceed	VBG
14000	622	19	from	from	IN
14000	622	20	the	the	DT
14000	622	21	two	two	CD
14000	622	22	centres	centre	NNS
14000	622	23	of	of	IN
14000	622	24	disturbance	disturbance	NN
14000	622	25	intersect	intersect	VBP
14000	622	26	each	each	DT
14000	622	27	other	other	JJ
14000	622	28	.	.	.
14000	623	1	Now	now	RB
14000	623	2	,	,	,
14000	623	3	no	no	RB
14000	623	4	matter	matter	RB
14000	623	5	how	how	WRB
14000	623	6	numerous	numerous	JJ
14000	623	7	these	these	DT
14000	623	8	waves	wave	NNS
14000	623	9	may	may	MD
14000	623	10	be	be	VB
14000	623	11	,	,	,
14000	623	12	the	the	DT
14000	623	13	law	law	NN
14000	623	14	holds	hold	VBZ
14000	623	15	good	good	JJ
14000	623	16	that	that	IN
14000	623	17	the	the	DT
14000	623	18	motion	motion	NN
14000	623	19	of	of	IN
14000	623	20	every	every	DT
14000	623	21	particle	particle	NN
14000	623	22	of	of	IN
14000	623	23	the	the	DT
14000	623	24	water	water	NN
14000	623	25	is	be	VBZ
14000	623	26	the	the	DT
14000	623	27	algebraic	algebraic	NN
14000	623	28	sum	sum	NN
14000	623	29	of	of	IN
14000	623	30	all	all	PDT
14000	623	31	the	the	DT
14000	623	32	motions	motion	NNS
14000	623	33	imparted	impart	VBN
14000	623	34	to	to	IN
14000	623	35	it	-PRON-	PRP
14000	623	36	.	.	.
14000	624	1	If	if	IN
14000	624	2	crest	crest	NN
14000	624	3	coincide	coincide	VBP
14000	624	4	with	with	IN
14000	624	5	crest	crest	NN
14000	624	6	and	and	CC
14000	624	7	furrow	furrow	VB
14000	624	8	with	with	IN
14000	624	9	furrow	furrow	NN
14000	624	10	,	,	,
14000	624	11	the	the	DT
14000	624	12	wave	wave	NN
14000	624	13	is	be	VBZ
14000	624	14	lifted	lift	VBN
14000	624	15	to	to	IN
14000	624	16	a	a	DT
14000	624	17	double	double	JJ
14000	624	18	height	height	NN
14000	624	19	above	above	IN
14000	624	20	its	-PRON-	PRP$
14000	624	21	sinus	sinus	NN
14000	624	22	;	;	:
14000	624	23	if	if	IN
14000	624	24	furrow	furrow	VB
14000	624	25	coincide	coincide	NN
14000	624	26	with	with	IN
14000	624	27	crest	crest	NN
14000	624	28	,	,	,
14000	624	29	the	the	DT
14000	624	30	motions	motion	NNS
14000	624	31	are	be	VBP
14000	624	32	in	in	IN
14000	624	33	opposition	opposition	NN
14000	624	34	and	and	CC
14000	624	35	their	-PRON-	PRP$
14000	624	36	sum	sum	NN
14000	624	37	is	be	VBZ
14000	624	38	zero	zero	CD
14000	624	39	.	.	.
14000	625	1	We	-PRON-	PRP
14000	625	2	have	have	VBP
14000	625	3	then	then	RB
14000	625	4	_	_	NNP
14000	625	5	still	still	RB
14000	625	6	_	_	NNP
14000	625	7	water	water	NN
14000	625	8	.	.	.
14000	626	1	This	this	DT
14000	626	2	action	action	NN
14000	626	3	of	of	IN
14000	626	4	wave	wave	NN
14000	626	5	upon	upon	IN
14000	626	6	wave	wave	NN
14000	626	7	is	be	VBZ
14000	626	8	technically	technically	RB
14000	626	9	called	call	VBN
14000	626	10	_	_	NNP
14000	626	11	interference	interference	NN
14000	626	12	_	_	NNP
14000	626	13	,	,	,
14000	626	14	a	a	DT
14000	626	15	term	term	NN
14000	626	16	,	,	,
14000	626	17	to	to	TO
14000	626	18	be	be	VB
14000	626	19	remembered	remember	VBN
14000	626	20	.	.	.
14000	627	1	To	to	IN
14000	627	2	the	the	DT
14000	627	3	eye	eye	NN
14000	627	4	of	of	IN
14000	627	5	a	a	DT
14000	627	6	person	person	NN
14000	627	7	conversant	conversant	JJ
14000	627	8	with	with	IN
14000	627	9	these	these	DT
14000	627	10	principles	principle	NNS
14000	627	11	,	,	,
14000	627	12	nothing	nothing	NN
14000	627	13	can	can	MD
14000	627	14	be	be	VB
14000	627	15	more	more	RBR
14000	627	16	interesting	interesting	JJ
14000	627	17	than	than	IN
14000	627	18	the	the	DT
14000	627	19	crossing	crossing	NN
14000	627	20	of	of	IN
14000	627	21	water	water	NN
14000	627	22	ripples	ripple	NNS
14000	627	23	.	.	.
14000	628	1	Through	through	IN
14000	628	2	their	-PRON-	PRP$
14000	628	3	interference	interference	NN
14000	628	4	the	the	DT
14000	628	5	water	water	NN
14000	628	6	-	-	HYPH
14000	628	7	surface	surface	NN
14000	628	8	is	be	VBZ
14000	628	9	sometimes	sometimes	RB
14000	628	10	shivered	shiver	VBN
14000	628	11	into	into	IN
14000	628	12	the	the	DT
14000	628	13	most	most	RBS
14000	628	14	beautiful	beautiful	JJ
14000	628	15	mosaic	mosaic	JJ
14000	628	16	,	,	,
14000	628	17	trembling	tremble	VBG
14000	628	18	rhythmically	rhythmically	RB
14000	628	19	as	as	IN
14000	628	20	if	if	IN
14000	628	21	with	with	IN
14000	628	22	a	a	DT
14000	628	23	kind	kind	NN
14000	628	24	of	of	IN
14000	628	25	visible	visible	JJ
14000	628	26	music	music	NN
14000	628	27	.	.	.
14000	629	1	When	when	WRB
14000	629	2	waves	wave	NNS
14000	629	3	are	be	VBP
14000	629	4	skilfully	skilfully	RB
14000	629	5	generated	generate	VBN
14000	629	6	in	in	IN
14000	629	7	a	a	DT
14000	629	8	dish	dish	NN
14000	629	9	of	of	IN
14000	629	10	mercury	mercury	NN
14000	629	11	,	,	,
14000	629	12	a	a	DT
14000	629	13	strong	strong	JJ
14000	629	14	light	light	NN
14000	629	15	thrown	throw	VBN
14000	629	16	upon	upon	IN
14000	629	17	the	the	DT
14000	629	18	shining	shine	VBG
14000	629	19	surface	surface	NN
14000	629	20	,	,	,
14000	629	21	and	and	CC
14000	629	22	reflected	reflect	VBD
14000	629	23	on	on	IN
14000	629	24	to	to	IN
14000	629	25	a	a	DT
14000	629	26	screen	screen	NN
14000	629	27	,	,	,
14000	629	28	reveals	reveal	VBZ
14000	629	29	the	the	DT
14000	629	30	motions	motion	NNS
14000	629	31	of	of	IN
14000	629	32	the	the	DT
14000	629	33	liquid	liquid	JJ
14000	629	34	metal	metal	NN
14000	629	35	.	.	.
14000	630	1	The	the	DT
14000	630	2	shape	shape	NN
14000	630	3	of	of	IN
14000	630	4	the	the	DT
14000	630	5	vessel	vessel	NN
14000	630	6	determines	determine	VBZ
14000	630	7	the	the	DT
14000	630	8	forms	form	NNS
14000	630	9	of	of	IN
14000	630	10	the	the	DT
14000	630	11	figures	figure	NNS
14000	630	12	produced	produce	VBN
14000	630	13	.	.	.
14000	631	1	In	in	IN
14000	631	2	a	a	DT
14000	631	3	circular	circular	JJ
14000	631	4	dish	dish	NN
14000	631	5	,	,	,
14000	631	6	for	for	IN
14000	631	7	example	example	NN
14000	631	8	,	,	,
14000	631	9	a	a	DT
14000	631	10	disturbance	disturbance	NN
14000	631	11	at	at	IN
14000	631	12	the	the	DT
14000	631	13	centre	centre	NN
14000	631	14	propagates	propagate	VBZ
14000	631	15	itself	-PRON-	PRP
14000	631	16	as	as	IN
14000	631	17	a	a	DT
14000	631	18	series	series	NN
14000	631	19	of	of	IN
14000	631	20	circular	circular	JJ
14000	631	21	waves	wave	NNS
14000	631	22	,	,	,
14000	631	23	which	which	WDT
14000	631	24	,	,	,
14000	631	25	after	after	IN
14000	631	26	reflection	reflection	NN
14000	631	27	,	,	,
14000	631	28	again	again	RB
14000	631	29	meet	meet	VB
14000	631	30	at	at	IN
14000	631	31	the	the	DT
14000	631	32	centre	centre	NN
14000	631	33	.	.	.
14000	632	1	If	if	IN
14000	632	2	the	the	DT
14000	632	3	point	point	NN
14000	632	4	of	of	IN
14000	632	5	disturbance	disturbance	NN
14000	632	6	be	be	VB
14000	632	7	a	a	DT
14000	632	8	little	little	JJ
14000	632	9	way	way	NN
14000	632	10	removed	remove	VBN
14000	632	11	from	from	IN
14000	632	12	the	the	DT
14000	632	13	centre	centre	NN
14000	632	14	,	,	,
14000	632	15	the	the	DT
14000	632	16	interference	interference	NN
14000	632	17	of	of	IN
14000	632	18	the	the	DT
14000	632	19	direct	direct	JJ
14000	632	20	and	and	CC
14000	632	21	reflected	reflect	VBD
14000	632	22	waves	wave	NNS
14000	632	23	produces	produce	VBZ
14000	632	24	the	the	DT
14000	632	25	magnificent	magnificent	JJ
14000	632	26	chasing	chase	VBG
14000	632	27	shown	show	VBN
14000	632	28	in	in	IN
14000	632	29	the	the	DT
14000	632	30	annexed	annexed	JJ
14000	632	31	figure	figure	NN
14000	632	32	.	.	.
14000	633	1	[	[	-LRB-
14000	633	2	11	11	CD
14000	633	3	]	]	-RRB-
14000	633	4	The	the	DT
14000	633	5	light	light	NN
14000	633	6	reflected	reflect	VBD
14000	633	7	from	from	IN
14000	633	8	such	such	PDT
14000	633	9	a	a	DT
14000	633	10	surface	surface	NN
14000	633	11	yields	yield	VBZ
14000	633	12	a	a	DT
14000	633	13	pattern	pattern	NN
14000	633	14	of	of	IN
14000	633	15	extraordinary	extraordinary	JJ
14000	633	16	beauty	beauty	NN
14000	633	17	.	.	.
14000	634	1	When	when	WRB
14000	634	2	the	the	DT
14000	634	3	mercury	mercury	NN
14000	634	4	is	be	VBZ
14000	634	5	slightly	slightly	RB
14000	634	6	struck	strike	VBN
14000	634	7	by	by	IN
14000	634	8	a	a	DT
14000	634	9	needle	needle	NN
14000	634	10	-	-	HYPH
14000	634	11	point	point	NN
14000	634	12	in	in	IN
14000	634	13	a	a	DT
14000	634	14	direction	direction	NN
14000	634	15	concentric	concentric	NN
14000	634	16	with	with	IN
14000	634	17	the	the	DT
14000	634	18	surface	surface	NN
14000	634	19	of	of	IN
14000	634	20	the	the	DT
14000	634	21	vessel	vessel	NN
14000	634	22	,	,	,
14000	634	23	the	the	DT
14000	634	24	lines	line	NNS
14000	634	25	of	of	IN
14000	634	26	light	light	JJ
14000	634	27	run	run	VBP
14000	634	28	round	round	RB
14000	634	29	in	in	IN
14000	634	30	mazy	mazy	NNS
14000	634	31	coils	coil	NNS
14000	634	32	,	,	,
14000	634	33	interlacing	interlacing	NN
14000	634	34	and	and	CC
14000	634	35	unravelling	unravel	VBG
14000	634	36	themselves	-PRON-	PRP
14000	634	37	in	in	IN
14000	634	38	a	a	DT
14000	634	39	wonderful	wonderful	JJ
14000	634	40	manner	manner	NN
14000	634	41	.	.	.
14000	635	1	When	when	WRB
14000	635	2	the	the	DT
14000	635	3	vessel	vessel	NN
14000	635	4	is	be	VBZ
14000	635	5	square	square	JJ
14000	635	6	,	,	,
14000	635	7	a	a	DT
14000	635	8	splendid	splendid	JJ
14000	635	9	chequer	chequer	NN
14000	635	10	-	-	HYPH
14000	635	11	work	work	NN
14000	635	12	is	be	VBZ
14000	635	13	produced	produce	VBN
14000	635	14	by	by	IN
14000	635	15	the	the	DT
14000	635	16	crossing	crossing	NN
14000	635	17	of	of	IN
14000	635	18	the	the	DT
14000	635	19	direct	direct	JJ
14000	635	20	and	and	CC
14000	635	21	reflected	reflect	VBD
14000	635	22	waves	wave	NNS
14000	635	23	.	.	.
14000	636	1	Thus	thus	RB
14000	636	2	,	,	,
14000	636	3	in	in	IN
14000	636	4	the	the	DT
14000	636	5	case	case	NN
14000	636	6	of	of	IN
14000	636	7	wave	wave	NN
14000	636	8	-	-	HYPH
14000	636	9	motion	motion	NN
14000	636	10	,	,	,
14000	636	11	the	the	DT
14000	636	12	most	most	RBS
14000	636	13	ordinary	ordinary	JJ
14000	636	14	causes	cause	NNS
14000	636	15	give	give	VBP
14000	636	16	rise	rise	NN
14000	636	17	to	to	IN
14000	636	18	most	most	JJS
14000	636	19	exquisite	exquisite	JJ
14000	636	20	effects	effect	NNS
14000	636	21	.	.	.
14000	637	1	The	the	DT
14000	637	2	words	word	NNS
14000	637	3	of	of	IN
14000	637	4	Emerson	Emerson	NNP
14000	637	5	are	be	VBP
14000	637	6	perfectly	perfectly	RB
14000	637	7	applicable	applicable	JJ
14000	637	8	here:--	here:--	''
14000	637	9	[	[	-LRB-
14000	637	10	Illustration	illustration	NN
14000	637	11	:	:	:
14000	637	12	Fig	Fig	NNP
14000	637	13	.	.	.
14000	638	1	10	10	CD
14000	638	2	.	.	.
14000	638	3	]	]	-RRB-
14000	639	1	'	'	``
14000	639	2	Thou	Thou	NNP
14000	639	3	can'st	can'st	NNP
14000	639	4	not	not	RB
14000	639	5	wave	wave	VB
14000	639	6	thy	thy	PRP$
14000	639	7	staff	staff	NN
14000	639	8	in	in	IN
14000	639	9	the	the	DT
14000	639	10	air	air	NN
14000	639	11	,	,	,
14000	639	12	Or	or	CC
14000	639	13	dip	dip	VB
14000	639	14	thy	thy	PRP$
14000	639	15	paddle	paddle	NN
14000	639	16	in	in	IN
14000	639	17	the	the	DT
14000	639	18	lake	lake	NN
14000	639	19	,	,	,
14000	639	20	But	but	CC
14000	639	21	it	-PRON-	PRP
14000	639	22	carves	carve	VBZ
14000	639	23	the	the	DT
14000	639	24	brow	brow	NN
14000	639	25	of	of	IN
14000	639	26	beauty	beauty	NN
14000	639	27	there	there	RB
14000	639	28	.	.	.
14000	640	1	And	and	CC
14000	640	2	the	the	DT
14000	640	3	ripples	ripple	NNS
14000	640	4	in	in	IN
14000	640	5	rhymes	rhyme	VBZ
14000	640	6	the	the	DT
14000	640	7	oars	oar	NNS
14000	640	8	forsake	forsake	VBP
14000	640	9	.	.	.
14000	640	10	'	'	''
14000	641	1	The	the	DT
14000	641	2	most	most	RBS
14000	641	3	impressive	impressive	JJ
14000	641	4	illustration	illustration	NN
14000	641	5	of	of	IN
14000	641	6	the	the	DT
14000	641	7	action	action	NN
14000	641	8	of	of	IN
14000	641	9	waves	wave	NNS
14000	641	10	on	on	IN
14000	641	11	waves	wave	NNS
14000	641	12	that	that	WDT
14000	641	13	I	-PRON-	PRP
14000	641	14	have	have	VBP
14000	641	15	ever	ever	RB
14000	641	16	seen	see	VBN
14000	641	17	occurs	occur	VBZ
14000	641	18	near	near	IN
14000	641	19	Niagara	Niagara	NNP
14000	641	20	.	.	.
14000	642	1	For	for	IN
14000	642	2	a	a	DT
14000	642	3	distance	distance	NN
14000	642	4	of	of	IN
14000	642	5	two	two	CD
14000	642	6	miles	mile	NNS
14000	642	7	,	,	,
14000	642	8	or	or	CC
14000	642	9	thereabouts	thereabout	VBZ
14000	642	10	,	,	,
14000	642	11	below	below	IN
14000	642	12	the	the	DT
14000	642	13	Falls	Falls	NNP
14000	642	14	,	,	,
14000	642	15	the	the	DT
14000	642	16	river	river	NN
14000	642	17	Niagara	Niagara	NNP
14000	642	18	flows	flow	VBZ
14000	642	19	unruffled	unruffle	VBN
14000	642	20	through	through	IN
14000	642	21	its	-PRON-	PRP$
14000	642	22	excavated	excavated	JJ
14000	642	23	gorge	gorge	NN
14000	642	24	.	.	.
14000	643	1	The	the	DT
14000	643	2	bed	bed	NN
14000	643	3	subsequently	subsequently	RB
14000	643	4	narrows	narrow	VBZ
14000	643	5	,	,	,
14000	643	6	and	and	CC
14000	643	7	the	the	DT
14000	643	8	water	water	NN
14000	643	9	quickens	quicken	VBZ
14000	643	10	its	-PRON-	PRP$
14000	643	11	motion	motion	NN
14000	643	12	.	.	.
14000	644	1	At	at	IN
14000	644	2	the	the	DT
14000	644	3	place	place	NN
14000	644	4	called	call	VBD
14000	644	5	the	the	DT
14000	644	6	'	'	``
14000	644	7	Whirlpool	Whirlpool	NNP
14000	644	8	Rapids	Rapids	NNPS
14000	644	9	,	,	,
14000	644	10	'	'	''
14000	644	11	I	-PRON-	PRP
14000	644	12	estimated	estimate	VBD
14000	644	13	the	the	DT
14000	644	14	width	width	NN
14000	644	15	of	of	IN
14000	644	16	the	the	DT
14000	644	17	river	river	NN
14000	644	18	at	at	IN
14000	644	19	300	300	CD
14000	644	20	feet	foot	NNS
14000	644	21	,	,	,
14000	644	22	an	an	DT
14000	644	23	estimate	estimate	NN
14000	644	24	confirmed	confirm	VBN
14000	644	25	by	by	IN
14000	644	26	the	the	DT
14000	644	27	dwellers	dweller	NNS
14000	644	28	on	on	IN
14000	644	29	the	the	DT
14000	644	30	spot	spot	NN
14000	644	31	.	.	.
14000	645	1	When	when	WRB
14000	645	2	it	-PRON-	PRP
14000	645	3	is	be	VBZ
14000	645	4	remembered	remember	VBN
14000	645	5	that	that	IN
14000	645	6	the	the	DT
14000	645	7	drainage	drainage	NN
14000	645	8	of	of	IN
14000	645	9	nearly	nearly	RB
14000	645	10	half	half	PDT
14000	645	11	a	a	DT
14000	645	12	continent	continent	NN
14000	645	13	is	be	VBZ
14000	645	14	compressed	compress	VBN
14000	645	15	into	into	IN
14000	645	16	this	this	DT
14000	645	17	space	space	NN
14000	645	18	,	,	,
14000	645	19	the	the	DT
14000	645	20	impetuosity	impetuosity	NN
14000	645	21	of	of	IN
14000	645	22	the	the	DT
14000	645	23	river	river	NN
14000	645	24	's	's	POS
14000	645	25	escape	escape	NN
14000	645	26	through	through	IN
14000	645	27	this	this	DT
14000	645	28	gorge	gorge	NN
14000	645	29	may	may	MD
14000	645	30	be	be	VB
14000	645	31	imagined	imagine	VBN
14000	645	32	.	.	.
14000	646	1	Two	two	CD
14000	646	2	kinds	kind	NNS
14000	646	3	of	of	IN
14000	646	4	motion	motion	NN
14000	646	5	are	be	VBP
14000	646	6	here	here	RB
14000	646	7	obviously	obviously	RB
14000	646	8	active	active	JJ
14000	646	9	,	,	,
14000	646	10	a	a	DT
14000	646	11	motion	motion	NN
14000	646	12	of	of	IN
14000	646	13	translation	translation	NN
14000	646	14	and	and	CC
14000	646	15	a	a	DT
14000	646	16	motion	motion	NN
14000	646	17	of	of	IN
14000	646	18	undulation	undulation	NN
14000	646	19	--	--	:
14000	646	20	the	the	DT
14000	646	21	race	race	NN
14000	646	22	of	of	IN
14000	646	23	the	the	DT
14000	646	24	river	river	NN
14000	646	25	through	through	IN
14000	646	26	its	-PRON-	PRP$
14000	646	27	gorge	gorge	NN
14000	646	28	,	,	,
14000	646	29	and	and	CC
14000	646	30	the	the	DT
14000	646	31	great	great	JJ
14000	646	32	waves	wave	NNS
14000	646	33	generated	generate	VBN
14000	646	34	by	by	IN
14000	646	35	its	-PRON-	PRP$
14000	646	36	collision	collision	NN
14000	646	37	with	with	IN
14000	646	38	the	the	DT
14000	646	39	obstacles	obstacle	NNS
14000	646	40	in	in	IN
14000	646	41	its	-PRON-	PRP$
14000	646	42	way	way	NN
14000	646	43	.	.	.
14000	647	1	In	in	IN
14000	647	2	the	the	DT
14000	647	3	middle	middle	NN
14000	647	4	of	of	IN
14000	647	5	the	the	DT
14000	647	6	stream	stream	NN
14000	647	7	,	,	,
14000	647	8	the	the	DT
14000	647	9	rush	rush	NN
14000	647	10	and	and	CC
14000	647	11	tossing	tossing	NN
14000	647	12	are	be	VBP
14000	647	13	most	most	RBS
14000	647	14	violent	violent	JJ
14000	647	15	;	;	:
14000	647	16	at	at	IN
14000	647	17	all	all	DT
14000	647	18	events	event	NNS
14000	647	19	,	,	,
14000	647	20	the	the	DT
14000	647	21	impetuous	impetuous	JJ
14000	647	22	force	force	NN
14000	647	23	of	of	IN
14000	647	24	the	the	DT
14000	647	25	individual	individual	JJ
14000	647	26	waves	wave	NNS
14000	647	27	is	be	VBZ
14000	647	28	here	here	RB
14000	647	29	most	most	RBS
14000	647	30	strikingly	strikingly	RB
14000	647	31	displayed	display	VBN
14000	647	32	.	.	.
14000	648	1	Vast	vast	JJ
14000	648	2	pyramidal	pyramidal	NN
14000	648	3	heaps	heap	VBZ
14000	648	4	leap	leap	VBP
14000	648	5	incessantly	incessantly	RB
14000	648	6	from	from	IN
14000	648	7	the	the	DT
14000	648	8	river	river	NN
14000	648	9	,	,	,
14000	648	10	some	some	DT
14000	648	11	of	of	IN
14000	648	12	them	-PRON-	PRP
14000	648	13	with	with	IN
14000	648	14	such	such	JJ
14000	648	15	energy	energy	NN
14000	648	16	as	as	IN
14000	648	17	to	to	TO
14000	648	18	jerk	jerk	VB
14000	648	19	their	-PRON-	PRP$
14000	648	20	summits	summit	NNS
14000	648	21	into	into	IN
14000	648	22	the	the	DT
14000	648	23	air	air	NN
14000	648	24	,	,	,
14000	648	25	where	where	WRB
14000	648	26	they	-PRON-	PRP
14000	648	27	hang	hang	VBP
14000	648	28	suspended	suspend	VBN
14000	648	29	as	as	IN
14000	648	30	bundles	bundle	NNS
14000	648	31	of	of	IN
14000	648	32	liquid	liquid	JJ
14000	648	33	pearls	pearl	NNS
14000	648	34	,	,	,
14000	648	35	which	which	WDT
14000	648	36	,	,	,
14000	648	37	when	when	WRB
14000	648	38	shone	shine	VBN
14000	648	39	upon	upon	IN
14000	648	40	by	by	IN
14000	648	41	the	the	DT
14000	648	42	sun	sun	NN
14000	648	43	,	,	,
14000	648	44	are	be	VBP
14000	648	45	of	of	IN
14000	648	46	indescribable	indescribable	JJ
14000	648	47	beauty	beauty	NN
14000	648	48	.	.	.
14000	649	1	The	the	DT
14000	649	2	first	first	JJ
14000	649	3	impression	impression	NN
14000	649	4	,	,	,
14000	649	5	and	and	CC
14000	649	6	,	,	,
14000	649	7	indeed	indeed	RB
14000	649	8	,	,	,
14000	649	9	the	the	DT
14000	649	10	current	current	JJ
14000	649	11	explanation	explanation	NN
14000	649	12	of	of	IN
14000	649	13	these	these	DT
14000	649	14	Rapids	Rapids	NNPS
14000	649	15	is	be	VBZ
14000	649	16	,	,	,
14000	649	17	that	that	IN
14000	649	18	the	the	DT
14000	649	19	central	central	JJ
14000	649	20	bed	bed	NN
14000	649	21	of	of	IN
14000	649	22	the	the	DT
14000	649	23	river	river	NN
14000	649	24	is	be	VBZ
14000	649	25	cumbered	cumber	VBN
14000	649	26	with	with	IN
14000	649	27	large	large	JJ
14000	649	28	boulders	boulder	NNS
14000	649	29	,	,	,
14000	649	30	and	and	CC
14000	649	31	that	that	IN
14000	649	32	the	the	DT
14000	649	33	jostling	jostling	NN
14000	649	34	,	,	,
14000	649	35	tossing	toss	VBG
14000	649	36	,	,	,
14000	649	37	and	and	CC
14000	649	38	wild	wild	JJ
14000	649	39	leaping	leaping	NN
14000	649	40	of	of	IN
14000	649	41	the	the	DT
14000	649	42	waters	water	NNS
14000	649	43	there	there	EX
14000	649	44	are	be	VBP
14000	649	45	due	due	JJ
14000	649	46	to	to	IN
14000	649	47	its	-PRON-	PRP$
14000	649	48	impact	impact	NN
14000	649	49	against	against	IN
14000	649	50	these	these	DT
14000	649	51	obstacles	obstacle	NNS
14000	649	52	.	.	.
14000	650	1	A	a	DT
14000	650	2	very	very	RB
14000	650	3	different	different	JJ
14000	650	4	explanation	explanation	NN
14000	650	5	occurred	occur	VBD
14000	650	6	to	to	IN
14000	650	7	me	-PRON-	PRP
14000	650	8	upon	upon	IN
14000	650	9	the	the	DT
14000	650	10	spot	spot	NN
14000	650	11	.	.	.
14000	651	1	Boulders	boulder	NNS
14000	651	2	derived	derive	VBN
14000	651	3	from	from	IN
14000	651	4	the	the	DT
14000	651	5	adjacent	adjacent	JJ
14000	651	6	cliffs	cliff	NNS
14000	651	7	visibly	visibly	RB
14000	651	8	cumber	cumber	VBP
14000	651	9	the	the	DT
14000	651	10	_	_	NNP
14000	651	11	sides	side	NNS
14000	651	12	_	_	NNP
14000	651	13	of	of	IN
14000	651	14	the	the	DT
14000	651	15	river	river	NN
14000	651	16	.	.	.
14000	652	1	Against	against	IN
14000	652	2	these	these	DT
14000	652	3	the	the	DT
14000	652	4	water	water	NN
14000	652	5	rises	rise	VBZ
14000	652	6	and	and	CC
14000	652	7	sinks	sink	VBZ
14000	652	8	rhythmically	rhythmically	RB
14000	652	9	but	but	CC
14000	652	10	violently	violently	RB
14000	652	11	,	,	,
14000	652	12	large	large	JJ
14000	652	13	waves	wave	NNS
14000	652	14	being	be	VBG
14000	652	15	thus	thus	RB
14000	652	16	produced	produce	VBN
14000	652	17	.	.	.
14000	653	1	On	on	IN
14000	653	2	the	the	DT
14000	653	3	generation	generation	NN
14000	653	4	of	of	IN
14000	653	5	each	each	DT
14000	653	6	wave	wave	NN
14000	653	7	there	there	EX
14000	653	8	is	be	VBZ
14000	653	9	an	an	DT
14000	653	10	immediate	immediate	JJ
14000	653	11	compounding	compounding	NN
14000	653	12	of	of	IN
14000	653	13	the	the	DT
14000	653	14	wave	wave	NN
14000	653	15	-	-	HYPH
14000	653	16	motion	motion	NN
14000	653	17	with	with	IN
14000	653	18	the	the	DT
14000	653	19	river	river	NN
14000	653	20	-	-	HYPH
14000	653	21	motion	motion	NN
14000	653	22	.	.	.
14000	654	1	The	the	DT
14000	654	2	ridges	ridge	NNS
14000	654	3	,	,	,
14000	654	4	which	which	WDT
14000	654	5	in	in	IN
14000	654	6	still	still	RB
14000	654	7	water	water	NN
14000	654	8	would	would	MD
14000	654	9	proceed	proceed	VB
14000	654	10	in	in	IN
14000	654	11	circular	circular	JJ
14000	654	12	curves	curve	NNS
14000	654	13	round	round	IN
14000	654	14	the	the	DT
14000	654	15	centre	centre	NN
14000	654	16	of	of	IN
14000	654	17	disturbance	disturbance	NN
14000	654	18	,	,	,
14000	654	19	cross	cross	VB
14000	654	20	the	the	DT
14000	654	21	river	river	NN
14000	654	22	obliquely	obliquely	RB
14000	654	23	,	,	,
14000	654	24	and	and	CC
14000	654	25	the	the	DT
14000	654	26	result	result	NN
14000	654	27	is	be	VBZ
14000	654	28	,	,	,
14000	654	29	that	that	IN
14000	654	30	at	at	IN
14000	654	31	the	the	DT
14000	654	32	centre	centre	NN
14000	654	33	waves	wave	NNS
14000	654	34	commingle	commingle	NN
14000	654	35	which	which	WDT
14000	654	36	have	have	VBP
14000	654	37	really	really	RB
14000	654	38	been	be	VBN
14000	654	39	generated	generate	VBN
14000	654	40	at	at	IN
14000	654	41	the	the	DT
14000	654	42	sides	side	NNS
14000	654	43	.	.	.
14000	655	1	This	this	DT
14000	655	2	crossing	crossing	NN
14000	655	3	of	of	IN
14000	655	4	waves	wave	NNS
14000	655	5	may	may	MD
14000	655	6	be	be	VB
14000	655	7	seen	see	VBN
14000	655	8	on	on	IN
14000	655	9	a	a	DT
14000	655	10	small	small	JJ
14000	655	11	scale	scale	NN
14000	655	12	in	in	IN
14000	655	13	any	any	DT
14000	655	14	gutter	gutter	NN
14000	655	15	after	after	IN
14000	655	16	rain	rain	NN
14000	655	17	;	;	:
14000	655	18	it	-PRON-	PRP
14000	655	19	may	may	MD
14000	655	20	also	also	RB
14000	655	21	be	be	VB
14000	655	22	seen	see	VBN
14000	655	23	on	on	IN
14000	655	24	simply	simply	RB
14000	655	25	pouring	pour	VBG
14000	655	26	water	water	NN
14000	655	27	from	from	IN
14000	655	28	a	a	DT
14000	655	29	wide	wide	RB
14000	655	30	-	-	HYPH
14000	655	31	lipped	lipped	JJ
14000	655	32	jug	jug	NN
14000	655	33	.	.	.
14000	656	1	Where	where	WRB
14000	656	2	crest	crest	NNP
14000	656	3	and	and	CC
14000	656	4	furrow	furrow	VB
14000	656	5	cross	cross	VB
14000	656	6	each	each	DT
14000	656	7	other	other	JJ
14000	656	8	,	,	,
14000	656	9	the	the	DT
14000	656	10	wave	wave	NN
14000	656	11	is	be	VBZ
14000	656	12	annulled	annulled	JJ
14000	656	13	;	;	:
14000	656	14	where	where	WRB
14000	656	15	furrow	furrow	VB
14000	656	16	and	and	CC
14000	656	17	furrow	furrow	VBP
14000	656	18	cross	cross	NNP
14000	656	19	,	,	,
14000	656	20	the	the	DT
14000	656	21	river	river	NN
14000	656	22	is	be	VBZ
14000	656	23	ploughed	plough	VBN
14000	656	24	to	to	IN
14000	656	25	a	a	DT
14000	656	26	greater	great	JJR
14000	656	27	depth	depth	NN
14000	656	28	;	;	:
14000	656	29	and	and	CC
14000	656	30	where	where	WRB
14000	656	31	crest	crest	NN
14000	656	32	and	and	CC
14000	656	33	crest	crest	NNP
14000	656	34	aid	aid	VB
14000	656	35	each	each	DT
14000	656	36	other	other	JJ
14000	656	37	,	,	,
14000	656	38	we	-PRON-	PRP
14000	656	39	have	have	VBP
14000	656	40	that	that	DT
14000	656	41	astonishing	astonishing	JJ
14000	656	42	leap	leap	NN
14000	656	43	of	of	IN
14000	656	44	the	the	DT
14000	656	45	water	water	NN
14000	656	46	which	which	WDT
14000	656	47	breaks	break	VBZ
14000	656	48	the	the	DT
14000	656	49	cohesion	cohesion	NN
14000	656	50	of	of	IN
14000	656	51	the	the	DT
14000	656	52	crests	crest	NNS
14000	656	53	,	,	,
14000	656	54	and	and	CC
14000	656	55	tosses	toss	VBZ
14000	656	56	them	-PRON-	PRP
14000	656	57	shattered	shatter	VBD
14000	656	58	into	into	IN
14000	656	59	the	the	DT
14000	656	60	air	air	NN
14000	656	61	.	.	.
14000	657	1	The	the	DT
14000	657	2	phenomena	phenomenon	NNS
14000	657	3	observed	observe	VBN
14000	657	4	at	at	IN
14000	657	5	the	the	DT
14000	657	6	Whirlpool	Whirlpool	NNP
14000	657	7	Rapids	Rapids	NNPS
14000	657	8	constitute	constitute	VB
14000	657	9	,	,	,
14000	657	10	in	in	IN
14000	657	11	fact	fact	NN
14000	657	12	,	,	,
14000	657	13	one	one	CD
14000	657	14	of	of	IN
14000	657	15	the	the	DT
14000	657	16	grandest	grand	JJS
14000	657	17	illustrations	illustration	NNS
14000	657	18	of	of	IN
14000	657	19	the	the	DT
14000	657	20	principle	principle	NN
14000	657	21	of	of	IN
14000	657	22	interference	interference	NN
14000	657	23	.	.	.
14000	658	1	§	§	ADD
14000	658	2	5	5	CD
14000	658	3	.	.	.
14000	659	1	_	_	NNP
14000	659	2	Analogies	Analogies	NNPS
14000	659	3	of	of	IN
14000	659	4	Sound	Sound	NNP
14000	659	5	and	and	CC
14000	659	6	Light	Light	NNP
14000	659	7	.	.	.
14000	659	8	_	_	NNP
14000	659	9	Thomas	Thomas	NNP
14000	659	10	Young	Young	NNP
14000	659	11	's	's	POS
14000	659	12	fundamental	fundamental	JJ
14000	659	13	discovery	discovery	NN
14000	659	14	in	in	IN
14000	659	15	optics	optic	NNS
14000	659	16	was	be	VBD
14000	659	17	that	that	IN
14000	659	18	the	the	DT
14000	659	19	principle	principle	NN
14000	659	20	of	of	IN
14000	659	21	Interference	Interference	NNP
14000	659	22	was	be	VBD
14000	659	23	applicable	applicable	JJ
14000	659	24	to	to	TO
14000	659	25	light	light	NN
14000	659	26	.	.	.
14000	660	1	Long	long	RB
14000	660	2	prior	prior	RB
14000	660	3	to	to	IN
14000	660	4	his	-PRON-	PRP$
14000	660	5	time	time	NN
14000	660	6	an	an	DT
14000	660	7	Italian	italian	JJ
14000	660	8	philosopher	philosopher	NN
14000	660	9	,	,	,
14000	660	10	Grimaldi	Grimaldi	NNP
14000	660	11	,	,	,
14000	660	12	had	have	VBD
14000	660	13	stated	state	VBN
14000	660	14	that	that	IN
14000	660	15	under	under	IN
14000	660	16	certain	certain	JJ
14000	660	17	circumstances	circumstance	NNS
14000	660	18	two	two	CD
14000	660	19	thin	thin	JJ
14000	660	20	beams	beam	NNS
14000	660	21	of	of	IN
14000	660	22	light	light	NN
14000	660	23	,	,	,
14000	660	24	each	each	DT
14000	660	25	of	of	IN
14000	660	26	which	which	WDT
14000	660	27	,	,	,
14000	660	28	acting	act	VBG
14000	660	29	singly	singly	RB
14000	660	30	,	,	,
14000	660	31	produced	produce	VBD
14000	660	32	a	a	DT
14000	660	33	luminous	luminous	JJ
14000	660	34	spot	spot	NN
14000	660	35	upon	upon	IN
14000	660	36	a	a	DT
14000	660	37	white	white	JJ
14000	660	38	wall	wall	NN
14000	660	39	,	,	,
14000	660	40	when	when	WRB
14000	660	41	caused	cause	VBN
14000	660	42	to	to	TO
14000	660	43	act	act	VB
14000	660	44	together	together	RB
14000	660	45	,	,	,
14000	660	46	partially	partially	RB
14000	660	47	quenched	quench	VBD
14000	660	48	each	each	DT
14000	660	49	other	other	JJ
14000	660	50	and	and	CC
14000	660	51	darkened	darken	VBD
14000	660	52	the	the	DT
14000	660	53	spot	spot	NN
14000	660	54	.	.	.
14000	661	1	This	this	DT
14000	661	2	was	be	VBD
14000	661	3	a	a	DT
14000	661	4	statement	statement	NN
14000	661	5	of	of	IN
14000	661	6	fundamental	fundamental	JJ
14000	661	7	significance	significance	NN
14000	661	8	,	,	,
14000	661	9	but	but	CC
14000	661	10	it	-PRON-	PRP
14000	661	11	required	require	VBD
14000	661	12	the	the	DT
14000	661	13	discoveries	discovery	NNS
14000	661	14	and	and	CC
14000	661	15	the	the	DT
14000	661	16	genius	genius	NN
14000	661	17	of	of	IN
14000	661	18	Young	Young	NNP
14000	661	19	to	to	TO
14000	661	20	give	give	VB
14000	661	21	it	-PRON-	PRP
14000	661	22	meaning	meaning	NN
14000	661	23	.	.	.
14000	662	1	How	how	WRB
14000	662	2	he	-PRON-	PRP
14000	662	3	did	do	VBD
14000	662	4	so	so	RB
14000	662	5	will	will	MD
14000	662	6	gradually	gradually	RB
14000	662	7	become	become	VB
14000	662	8	clear	clear	JJ
14000	662	9	to	to	IN
14000	662	10	you	-PRON-	PRP
14000	662	11	.	.	.
14000	663	1	You	-PRON-	PRP
14000	663	2	know	know	VBP
14000	663	3	that	that	IN
14000	663	4	air	air	NN
14000	663	5	is	be	VBZ
14000	663	6	compressible	compressible	JJ
14000	663	7	:	:	:
14000	663	8	that	that	IN
14000	663	9	by	by	IN
14000	663	10	pressure	pressure	NN
14000	663	11	it	-PRON-	PRP
14000	663	12	can	can	MD
14000	663	13	be	be	VB
14000	663	14	rendered	render	VBN
14000	663	15	more	more	RBR
14000	663	16	dense	dense	JJ
14000	663	17	,	,	,
14000	663	18	and	and	CC
14000	663	19	that	that	IN
14000	663	20	by	by	IN
14000	663	21	dilatation	dilatation	NN
14000	663	22	it	-PRON-	PRP
14000	663	23	can	can	MD
14000	663	24	be	be	VB
14000	663	25	rendered	render	VBN
14000	663	26	more	more	RBR
14000	663	27	rare	rare	JJ
14000	663	28	.	.	.
14000	664	1	Properly	properly	RB
14000	664	2	agitated	agitate	VBN
14000	664	3	,	,	,
14000	664	4	a	a	DT
14000	664	5	tuning	tuning	NN
14000	664	6	-	-	HYPH
14000	664	7	fork	fork	NN
14000	664	8	now	now	RB
14000	664	9	sounds	sound	VBZ
14000	664	10	in	in	IN
14000	664	11	a	a	DT
14000	664	12	manner	manner	NN
14000	664	13	audible	audible	JJ
14000	664	14	to	to	IN
14000	664	15	you	-PRON-	PRP
14000	664	16	all	all	DT
14000	664	17	,	,	,
14000	664	18	and	and	CC
14000	664	19	most	most	JJS
14000	664	20	of	of	IN
14000	664	21	you	-PRON-	PRP
14000	664	22	know	know	VBP
14000	664	23	that	that	IN
14000	664	24	the	the	DT
14000	664	25	air	air	NN
14000	664	26	through	through	IN
14000	664	27	which	which	WDT
14000	664	28	the	the	DT
14000	664	29	sound	sound	NN
14000	664	30	is	be	VBZ
14000	664	31	passing	passing	JJ
14000	664	32	is	be	VBZ
14000	664	33	parcelled	parcel	VBN
14000	664	34	out	out	RP
14000	664	35	into	into	IN
14000	664	36	spaces	space	NNS
14000	664	37	in	in	IN
14000	664	38	which	which	WDT
14000	664	39	the	the	DT
14000	664	40	air	air	NN
14000	664	41	is	be	VBZ
14000	664	42	condensed	condense	VBN
14000	664	43	,	,	,
14000	664	44	followed	follow	VBN
14000	664	45	by	by	IN
14000	664	46	other	other	JJ
14000	664	47	spaces	space	NNS
14000	664	48	in	in	IN
14000	664	49	which	which	WDT
14000	664	50	the	the	DT
14000	664	51	air	air	NN
14000	664	52	is	be	VBZ
14000	664	53	rarefied	rarefied	JJ
14000	664	54	.	.	.
14000	665	1	These	these	DT
14000	665	2	condensations	condensation	NNS
14000	665	3	and	and	CC
14000	665	4	rarefactions	rarefaction	NNS
14000	665	5	constitute	constitute	VBP
14000	665	6	what	what	WP
14000	665	7	we	-PRON-	PRP
14000	665	8	call	call	VBP
14000	665	9	_	_	NNP
14000	665	10	waves	wave	NNS
14000	665	11	_	_	NNP
14000	665	12	of	of	IN
14000	665	13	sound	sound	NN
14000	665	14	.	.	.
14000	666	1	You	-PRON-	PRP
14000	666	2	can	can	MD
14000	666	3	imagine	imagine	VB
14000	666	4	the	the	DT
14000	666	5	air	air	NN
14000	666	6	of	of	IN
14000	666	7	a	a	DT
14000	666	8	room	room	NN
14000	666	9	traversed	traverse	VBN
14000	666	10	by	by	IN
14000	666	11	a	a	DT
14000	666	12	series	series	NN
14000	666	13	of	of	IN
14000	666	14	such	such	JJ
14000	666	15	waves	wave	NNS
14000	666	16	,	,	,
14000	666	17	and	and	CC
14000	666	18	you	-PRON-	PRP
14000	666	19	can	can	MD
14000	666	20	imagine	imagine	VB
14000	666	21	a	a	DT
14000	666	22	second	second	JJ
14000	666	23	series	series	NN
14000	666	24	sent	send	VBN
14000	666	25	through	through	IN
14000	666	26	the	the	DT
14000	666	27	same	same	JJ
14000	666	28	air	air	NN
14000	666	29	,	,	,
14000	666	30	and	and	CC
14000	666	31	so	so	RB
14000	666	32	related	related	JJ
14000	666	33	to	to	IN
14000	666	34	the	the	DT
14000	666	35	first	first	JJ
14000	666	36	that	that	IN
14000	666	37	condensation	condensation	NN
14000	666	38	coincides	coincide	VBZ
14000	666	39	with	with	IN
14000	666	40	condensation	condensation	NN
14000	666	41	and	and	CC
14000	666	42	rarefaction	rarefaction	NN
14000	666	43	with	with	IN
14000	666	44	rarefaction	rarefaction	NN
14000	666	45	.	.	.
14000	667	1	The	the	DT
14000	667	2	consequence	consequence	NN
14000	667	3	of	of	IN
14000	667	4	this	this	DT
14000	667	5	coincidence	coincidence	NN
14000	667	6	would	would	MD
14000	667	7	be	be	VB
14000	667	8	a	a	DT
14000	667	9	louder	loud	JJR
14000	667	10	sound	sound	NN
14000	667	11	than	than	IN
14000	667	12	that	that	DT
14000	667	13	produced	produce	VBN
14000	667	14	by	by	IN
14000	667	15	either	either	DT
14000	667	16	system	system	NN
14000	667	17	of	of	IN
14000	667	18	waves	wave	NNS
14000	667	19	taken	take	VBN
14000	667	20	singly	singly	RB
14000	667	21	.	.	.
14000	668	1	But	but	CC
14000	668	2	you	-PRON-	PRP
14000	668	3	can	can	MD
14000	668	4	also	also	RB
14000	668	5	imagine	imagine	VB
14000	668	6	a	a	DT
14000	668	7	state	state	NN
14000	668	8	of	of	IN
14000	668	9	things	thing	NNS
14000	668	10	where	where	WRB
14000	668	11	the	the	DT
14000	668	12	condensations	condensation	NNS
14000	668	13	of	of	IN
14000	668	14	the	the	DT
14000	668	15	one	one	CD
14000	668	16	system	system	NN
14000	668	17	fall	fall	VBP
14000	668	18	upon	upon	IN
14000	668	19	the	the	DT
14000	668	20	rarefactions	rarefaction	NNS
14000	668	21	of	of	IN
14000	668	22	the	the	DT
14000	668	23	other	other	JJ
14000	668	24	system	system	NN
14000	668	25	.	.	.
14000	669	1	In	in	IN
14000	669	2	this	this	DT
14000	669	3	case	case	NN
14000	669	4	(	(	-LRB-
14000	669	5	other	other	JJ
14000	669	6	things	thing	NNS
14000	669	7	being	be	VBG
14000	669	8	equal	equal	JJ
14000	669	9	)	)	-RRB-
14000	669	10	the	the	DT
14000	669	11	two	two	CD
14000	669	12	systems	system	NNS
14000	669	13	would	would	MD
14000	669	14	completely	completely	RB
14000	669	15	neutralize	neutralize	VB
14000	669	16	each	each	DT
14000	669	17	other	other	JJ
14000	669	18	.	.	.
14000	670	1	Each	each	DT
14000	670	2	of	of	IN
14000	670	3	them	-PRON-	PRP
14000	670	4	taken	take	VBN
14000	670	5	singly	singly	RB
14000	670	6	produces	produce	VBZ
14000	670	7	sound	sound	JJ
14000	670	8	;	;	:
14000	670	9	both	both	DT
14000	670	10	of	of	IN
14000	670	11	them	-PRON-	PRP
14000	670	12	taken	take	VBN
14000	670	13	together	together	RB
14000	670	14	produce	produce	VBP
14000	670	15	no	no	DT
14000	670	16	sound	sound	NN
14000	670	17	.	.	.
14000	671	1	Thus	thus	RB
14000	671	2	by	by	IN
14000	671	3	adding	add	VBG
14000	671	4	sound	sound	NN
14000	671	5	to	to	TO
14000	671	6	sound	sound	VB
14000	671	7	we	-PRON-	PRP
14000	671	8	produce	produce	VBP
14000	671	9	silence	silence	NN
14000	671	10	,	,	,
14000	671	11	as	as	IN
14000	671	12	Grimaldi	Grimaldi	NNP
14000	671	13	,	,	,
14000	671	14	in	in	IN
14000	671	15	his	-PRON-	PRP$
14000	671	16	experiment	experiment	NN
14000	671	17	,	,	,
14000	671	18	produced	produce	VBD
14000	671	19	darkness	darkness	NN
14000	671	20	by	by	IN
14000	671	21	adding	add	VBG
14000	671	22	light	light	NN
14000	671	23	to	to	IN
14000	671	24	light	light	NN
14000	671	25	.	.	.
14000	672	1	Through	through	IN
14000	672	2	his	-PRON-	PRP$
14000	672	3	investigations	investigation	NNS
14000	672	4	on	on	IN
14000	672	5	sound	sound	NN
14000	672	6	,	,	,
14000	672	7	which	which	WDT
14000	672	8	were	be	VBD
14000	672	9	fruitful	fruitful	JJ
14000	672	10	and	and	CC
14000	672	11	profound	profound	JJ
14000	672	12	,	,	,
14000	672	13	Young	Young	NNP
14000	672	14	approached	approach	VBD
14000	672	15	the	the	DT
14000	672	16	study	study	NN
14000	672	17	of	of	IN
14000	672	18	light	light	NN
14000	672	19	.	.	.
14000	673	1	He	-PRON-	PRP
14000	673	2	put	put	VBD
14000	673	3	meaning	mean	VBG
14000	673	4	into	into	IN
14000	673	5	the	the	DT
14000	673	6	observation	observation	NN
14000	673	7	of	of	IN
14000	673	8	Grimaldi	Grimaldi	NNP
14000	673	9	,	,	,
14000	673	10	and	and	CC
14000	673	11	immensely	immensely	RB
14000	673	12	extended	extend	VBD
14000	673	13	it	-PRON-	PRP
14000	673	14	.	.	.
14000	674	1	With	with	IN
14000	674	2	splendid	splendid	JJ
14000	674	3	success	success	NN
14000	674	4	he	-PRON-	PRP
14000	674	5	applied	apply	VBD
14000	674	6	the	the	DT
14000	674	7	undulatory	undulatory	NN
14000	674	8	theory	theory	NN
14000	674	9	to	to	IN
14000	674	10	the	the	DT
14000	674	11	explanation	explanation	NN
14000	674	12	of	of	IN
14000	674	13	the	the	DT
14000	674	14	colours	colour	NNS
14000	674	15	of	of	IN
14000	674	16	thin	thin	JJ
14000	674	17	plates	plate	NNS
14000	674	18	,	,	,
14000	674	19	and	and	CC
14000	674	20	to	to	IN
14000	674	21	those	those	DT
14000	674	22	of	of	IN
14000	674	23	striated	striated	JJ
14000	674	24	surfaces	surface	NNS
14000	674	25	.	.	.
14000	675	1	He	-PRON-	PRP
14000	675	2	discovered	discover	VBD
14000	675	3	and	and	CC
14000	675	4	explained	explain	VBD
14000	675	5	classes	class	NNS
14000	675	6	of	of	IN
14000	675	7	colour	colour	NN
14000	675	8	which	which	WDT
14000	675	9	had	have	VBD
14000	675	10	been	be	VBN
14000	675	11	previously	previously	RB
14000	675	12	unnoticed	unnoticed	JJ
14000	675	13	or	or	CC
14000	675	14	unknown	unknown	JJ
14000	675	15	.	.	.
14000	676	1	On	on	IN
14000	676	2	the	the	DT
14000	676	3	assumption	assumption	NN
14000	676	4	that	that	IN
14000	676	5	light	light	NN
14000	676	6	was	be	VBD
14000	676	7	wave	wave	NN
14000	676	8	-	-	HYPH
14000	676	9	motion	motion	NN
14000	676	10	,	,	,
14000	676	11	all	all	PDT
14000	676	12	his	-PRON-	PRP$
14000	676	13	experiments	experiment	NNS
14000	676	14	on	on	IN
14000	676	15	interference	interference	NN
14000	676	16	were	be	VBD
14000	676	17	accounted	account	VBN
14000	676	18	for	for	IN
14000	676	19	;	;	:
14000	676	20	on	on	IN
14000	676	21	the	the	DT
14000	676	22	assumption	assumption	NN
14000	676	23	that	that	IN
14000	676	24	light	light	NN
14000	676	25	was	be	VBD
14000	676	26	flying	fly	VBG
14000	676	27	particles	particle	NNS
14000	676	28	,	,	,
14000	676	29	nothing	nothing	NN
14000	676	30	was	be	VBD
14000	676	31	explained	explain	VBN
14000	676	32	.	.	.
14000	677	1	In	in	IN
14000	677	2	the	the	DT
14000	677	3	time	time	NN
14000	677	4	of	of	IN
14000	677	5	Huyghens	Huyghens	NNP
14000	677	6	and	and	CC
14000	677	7	Euler	Euler	NNP
14000	677	8	a	a	DT
14000	677	9	medium	medium	NN
14000	677	10	had	have	VBD
14000	677	11	been	be	VBN
14000	677	12	assumed	assume	VBN
14000	677	13	for	for	IN
14000	677	14	the	the	DT
14000	677	15	transmission	transmission	NN
14000	677	16	of	of	IN
14000	677	17	the	the	DT
14000	677	18	waves	wave	NNS
14000	677	19	of	of	IN
14000	677	20	light	light	NN
14000	677	21	;	;	:
14000	677	22	but	but	CC
14000	677	23	Newton	Newton	NNP
14000	677	24	raised	raise	VBD
14000	677	25	the	the	DT
14000	677	26	objection	objection	NN
14000	677	27	that	that	IN
14000	677	28	,	,	,
14000	677	29	if	if	IN
14000	677	30	light	light	NN
14000	677	31	consisted	consist	VBD
14000	677	32	of	of	IN
14000	677	33	the	the	DT
14000	677	34	waves	wave	NNS
14000	677	35	of	of	IN
14000	677	36	such	such	PDT
14000	677	37	a	a	DT
14000	677	38	medium	medium	NN
14000	677	39	,	,	,
14000	677	40	shadows	shadow	NNS
14000	677	41	could	could	MD
14000	677	42	not	not	RB
14000	677	43	exist	exist	VB
14000	677	44	.	.	.
14000	678	1	The	the	DT
14000	678	2	waves	wave	NNS
14000	678	3	,	,	,
14000	678	4	he	-PRON-	PRP
14000	678	5	contended	contend	VBD
14000	678	6	,	,	,
14000	678	7	would	would	MD
14000	678	8	bend	bend	VB
14000	678	9	round	round	JJ
14000	678	10	opaque	opaque	JJ
14000	678	11	bodies	body	NNS
14000	678	12	and	and	CC
14000	678	13	produce	produce	VB
14000	678	14	the	the	DT
14000	678	15	motion	motion	NN
14000	678	16	of	of	IN
14000	678	17	light	light	NN
14000	678	18	behind	behind	IN
14000	678	19	them	-PRON-	PRP
14000	678	20	,	,	,
14000	678	21	as	as	IN
14000	678	22	sound	sound	NN
14000	678	23	turns	turn	VBZ
14000	678	24	a	a	DT
14000	678	25	corner	corner	NN
14000	678	26	,	,	,
14000	678	27	or	or	CC
14000	678	28	as	as	IN
14000	678	29	waves	wave	NNS
14000	678	30	of	of	IN
14000	678	31	water	water	NN
14000	678	32	wash	wash	NN
14000	678	33	round	round	IN
14000	678	34	a	a	DT
14000	678	35	rock	rock	NN
14000	678	36	.	.	.
14000	679	1	It	-PRON-	PRP
14000	679	2	was	be	VBD
14000	679	3	proved	prove	VBN
14000	679	4	that	that	IN
14000	679	5	the	the	DT
14000	679	6	bending	bend	VBG
14000	679	7	round	round	NN
14000	679	8	referred	refer	VBN
14000	679	9	to	to	IN
14000	679	10	by	by	IN
14000	679	11	Newton	Newton	NNP
14000	679	12	actually	actually	RB
14000	679	13	occurs	occur	VBZ
14000	679	14	,	,	,
14000	679	15	but	but	CC
14000	679	16	that	that	IN
14000	679	17	the	the	DT
14000	679	18	inflected	inflect	VBN
14000	679	19	waves	wave	NNS
14000	679	20	abolish	abolish	VBP
14000	679	21	each	each	DT
14000	679	22	other	other	JJ
14000	679	23	by	by	IN
14000	679	24	their	-PRON-	PRP$
14000	679	25	mutual	mutual	JJ
14000	679	26	interference	interference	NN
14000	679	27	.	.	.
14000	680	1	Young	Young	NNP
14000	680	2	also	also	RB
14000	680	3	discerned	discern	VBD
14000	680	4	a	a	DT
14000	680	5	fundamental	fundamental	JJ
14000	680	6	difference	difference	NN
14000	680	7	between	between	IN
14000	680	8	the	the	DT
14000	680	9	waves	wave	NNS
14000	680	10	of	of	IN
14000	680	11	light	light	NN
14000	680	12	and	and	CC
14000	680	13	those	those	DT
14000	680	14	of	of	IN
14000	680	15	sound	sound	NN
14000	680	16	.	.	.
14000	681	1	Could	Could	MD
14000	681	2	you	-PRON-	PRP
14000	681	3	see	see	VB
14000	681	4	the	the	DT
14000	681	5	air	air	NN
14000	681	6	through	through	IN
14000	681	7	which	which	WDT
14000	681	8	sound	sound	NN
14000	681	9	-	-	HYPH
14000	681	10	waves	wave	NNS
14000	681	11	are	be	VBP
14000	681	12	passing	pass	VBG
14000	681	13	,	,	,
14000	681	14	you	-PRON-	PRP
14000	681	15	would	would	MD
14000	681	16	observe	observe	VB
14000	681	17	every	every	DT
14000	681	18	individual	individual	JJ
14000	681	19	particle	particle	NN
14000	681	20	of	of	IN
14000	681	21	air	air	NN
14000	681	22	oscillating	oscillate	VBG
14000	681	23	to	to	IN
14000	681	24	and	and	CC
14000	681	25	fro	fro	NNP
14000	681	26	,	,	,
14000	681	27	_	_	NNP
14000	681	28	in	in	IN
14000	681	29	the	the	DT
14000	681	30	direction	direction	NN
14000	681	31	of	of	IN
14000	681	32	propagation	propagation	NN
14000	681	33	_	_	NNP
14000	681	34	.	.	.
14000	682	1	Could	Could	MD
14000	682	2	you	-PRON-	PRP
14000	682	3	see	see	VB
14000	682	4	the	the	DT
14000	682	5	luminiferous	luminiferous	JJ
14000	682	6	ether	ether	NN
14000	682	7	,	,	,
14000	682	8	you	-PRON-	PRP
14000	682	9	would	would	MD
14000	682	10	also	also	RB
14000	682	11	find	find	VB
14000	682	12	every	every	DT
14000	682	13	individual	individual	JJ
14000	682	14	particle	particle	NN
14000	682	15	making	make	VBG
14000	682	16	a	a	DT
14000	682	17	small	small	JJ
14000	682	18	excursion	excursion	NN
14000	682	19	to	to	IN
14000	682	20	and	and	CC
14000	682	21	fro	fro	JJ
14000	682	22	;	;	:
14000	682	23	but	but	CC
14000	682	24	here	here	RB
14000	682	25	the	the	DT
14000	682	26	motion	motion	NN
14000	682	27	,	,	,
14000	682	28	like	like	IN
14000	682	29	that	that	DT
14000	682	30	assigned	assign	VBN
14000	682	31	to	to	IN
14000	682	32	the	the	DT
14000	682	33	water	water	NN
14000	682	34	-	-	HYPH
14000	682	35	particles	particle	NNS
14000	682	36	above	above	IN
14000	682	37	referred	refer	VBD
14000	682	38	to	to	IN
14000	682	39	,	,	,
14000	682	40	would	would	MD
14000	682	41	be	be	VB
14000	682	42	_	_	NNP
14000	682	43	across	across	IN
14000	682	44	_	_	NNP
14000	682	45	the	the	DT
14000	682	46	line	line	NN
14000	682	47	of	of	IN
14000	682	48	propagation	propagation	NN
14000	682	49	.	.	.
14000	683	1	The	the	DT
14000	683	2	vibrations	vibration	NNS
14000	683	3	of	of	IN
14000	683	4	the	the	DT
14000	683	5	air	air	NN
14000	683	6	are	be	VBP
14000	683	7	_	_	NNP
14000	683	8	longitudinal	longitudinal	JJ
14000	683	9	_	_	NNP
14000	683	10	,	,	,
14000	683	11	those	those	DT
14000	683	12	of	of	IN
14000	683	13	the	the	DT
14000	683	14	ether	ether	NN
14000	683	15	_	_	NNP
14000	683	16	transversal	transversal	NN
14000	683	17	_	_	NNP
14000	683	18	.	.	.
14000	684	1	The	the	DT
14000	684	2	most	most	RBS
14000	684	3	familiar	familiar	JJ
14000	684	4	illustration	illustration	NN
14000	684	5	of	of	IN
14000	684	6	the	the	DT
14000	684	7	interference	interference	NN
14000	684	8	of	of	IN
14000	684	9	sound	sound	NN
14000	684	10	-	-	HYPH
14000	684	11	waves	wave	NNS
14000	684	12	is	be	VBZ
14000	684	13	furnished	furnish	VBN
14000	684	14	by	by	IN
14000	684	15	the	the	DT
14000	684	16	_	_	NNP
14000	684	17	beats	beat	NNS
14000	684	18	_	_	NNP
14000	684	19	produced	produce	VBN
14000	684	20	by	by	IN
14000	684	21	two	two	CD
14000	684	22	musical	musical	JJ
14000	684	23	sounds	sound	NNS
14000	684	24	slightly	slightly	RB
14000	684	25	out	out	IN
14000	684	26	of	of	IN
14000	684	27	unison	unison	NNP
14000	684	28	.	.	.
14000	685	1	When	when	WRB
14000	685	2	two	two	CD
14000	685	3	tuning	tuning	NN
14000	685	4	-	-	HYPH
14000	685	5	forks	fork	NNS
14000	685	6	in	in	IN
14000	685	7	perfect	perfect	JJ
14000	685	8	unison	unison	NNP
14000	685	9	are	be	VBP
14000	685	10	agitated	agitate	VBN
14000	685	11	together	together	RB
14000	685	12	the	the	DT
14000	685	13	two	two	CD
14000	685	14	sounds	sound	NNS
14000	685	15	flow	flow	NN
14000	685	16	without	without	IN
14000	685	17	roughness	roughness	NN
14000	685	18	,	,	,
14000	685	19	as	as	IN
14000	685	20	if	if	IN
14000	685	21	they	-PRON-	PRP
14000	685	22	were	be	VBD
14000	685	23	but	but	CC
14000	685	24	one	one	CD
14000	685	25	.	.	.
14000	686	1	But	but	CC
14000	686	2	,	,	,
14000	686	3	by	by	IN
14000	686	4	attaching	attach	VBG
14000	686	5	with	with	IN
14000	686	6	wax	wax	NN
14000	686	7	to	to	IN
14000	686	8	one	one	CD
14000	686	9	of	of	IN
14000	686	10	the	the	DT
14000	686	11	forks	fork	NNS
14000	686	12	a	a	DT
14000	686	13	little	little	JJ
14000	686	14	weight	weight	NN
14000	686	15	,	,	,
14000	686	16	we	-PRON-	PRP
14000	686	17	cause	cause	VBP
14000	686	18	it	-PRON-	PRP
14000	686	19	to	to	TO
14000	686	20	vibrate	vibrate	VB
14000	686	21	more	more	RBR
14000	686	22	slowly	slowly	RB
14000	686	23	than	than	IN
14000	686	24	its	-PRON-	PRP$
14000	686	25	neighbour	neighbour	NN
14000	686	26	.	.	.
14000	687	1	Suppose	suppose	VB
14000	687	2	that	that	IN
14000	687	3	one	one	CD
14000	687	4	of	of	IN
14000	687	5	them	-PRON-	PRP
14000	687	6	performs	perform	VBZ
14000	687	7	101	101	CD
14000	687	8	vibrations	vibration	NNS
14000	687	9	in	in	IN
14000	687	10	the	the	DT
14000	687	11	time	time	NN
14000	687	12	required	require	VBN
14000	687	13	by	by	IN
14000	687	14	the	the	DT
14000	687	15	other	other	JJ
14000	687	16	to	to	TO
14000	687	17	perform	perform	VB
14000	687	18	100	100	CD
14000	687	19	,	,	,
14000	687	20	and	and	CC
14000	687	21	suppose	suppose	VB
14000	687	22	that	that	IN
14000	687	23	at	at	IN
14000	687	24	starting	start	VBG
14000	687	25	the	the	DT
14000	687	26	condensations	condensation	NNS
14000	687	27	and	and	CC
14000	687	28	rarefactions	rarefaction	NNS
14000	687	29	of	of	IN
14000	687	30	both	both	DT
14000	687	31	forks	fork	NNS
14000	687	32	coincide	coincide	VBP
14000	687	33	.	.	.
14000	688	1	At	at	IN
14000	688	2	the	the	DT
14000	688	3	101st	101st	JJ
14000	688	4	vibration	vibration	NN
14000	688	5	of	of	IN
14000	688	6	the	the	DT
14000	688	7	quicker	quick	JJR
14000	688	8	fork	fork	NN
14000	688	9	they	-PRON-	PRP
14000	688	10	will	will	MD
14000	688	11	again	again	RB
14000	688	12	coincide	coincide	VB
14000	688	13	,	,	,
14000	688	14	that	that	DT
14000	688	15	fork	fork	VBP
14000	688	16	at	at	IN
14000	688	17	this	this	DT
14000	688	18	point	point	NN
14000	688	19	having	have	VBG
14000	688	20	gained	gain	VBN
14000	688	21	one	one	CD
14000	688	22	whole	whole	JJ
14000	688	23	vibration	vibration	NN
14000	688	24	,	,	,
14000	688	25	or	or	CC
14000	688	26	one	one	CD
14000	688	27	whole	whole	JJ
14000	688	28	wavelength	wavelength	NN
14000	688	29	,	,	,
14000	688	30	upon	upon	IN
14000	688	31	the	the	DT
14000	688	32	other	other	JJ
14000	688	33	.	.	.
14000	689	1	But	but	CC
14000	689	2	a	a	DT
14000	689	3	little	little	JJ
14000	689	4	reflection	reflection	NN
14000	689	5	will	will	MD
14000	689	6	make	make	VB
14000	689	7	it	-PRON-	PRP
14000	689	8	clear	clear	JJ
14000	689	9	that	that	IN
14000	689	10	,	,	,
14000	689	11	at	at	IN
14000	689	12	the	the	DT
14000	689	13	50th	50th	JJ
14000	689	14	vibration	vibration	NN
14000	689	15	,	,	,
14000	689	16	the	the	DT
14000	689	17	two	two	CD
14000	689	18	forks	fork	NNS
14000	689	19	condensation	condensation	NN
14000	689	20	where	where	WRB
14000	689	21	the	the	DT
14000	689	22	other	other	JJ
14000	689	23	tends	tend	VBZ
14000	689	24	to	to	TO
14000	689	25	produce	produce	VB
14000	689	26	a	a	DT
14000	689	27	rarefaction	rarefaction	NN
14000	689	28	;	;	:
14000	689	29	by	by	IN
14000	689	30	the	the	DT
14000	689	31	united	united	NNP
14000	689	32	action	action	NN
14000	689	33	of	of	IN
14000	689	34	the	the	DT
14000	689	35	two	two	CD
14000	689	36	forks	fork	NNS
14000	689	37	,	,	,
14000	689	38	therefore	therefore	RB
14000	689	39	,	,	,
14000	689	40	the	the	DT
14000	689	41	sound	sound	NN
14000	689	42	is	be	VBZ
14000	689	43	quenched	quench	VBN
14000	689	44	,	,	,
14000	689	45	and	and	CC
14000	689	46	we	-PRON-	PRP
14000	689	47	have	have	VBP
14000	689	48	a	a	DT
14000	689	49	pause	pause	NN
14000	689	50	of	of	IN
14000	689	51	silence	silence	NN
14000	689	52	.	.	.
14000	690	1	This	this	DT
14000	690	2	occurs	occur	VBZ
14000	690	3	where	where	WRB
14000	690	4	one	one	CD
14000	690	5	fork	fork	NN
14000	690	6	has	have	VBZ
14000	690	7	gained	gain	VBN
14000	690	8	_	_	NNP
14000	690	9	half	half	PDT
14000	690	10	a	a	DT
14000	690	11	wavelength	wavelength	NN
14000	690	12	_	_	NNP
14000	690	13	upon	upon	IN
14000	690	14	the	the	DT
14000	690	15	other	other	JJ
14000	690	16	.	.	.
14000	691	1	At	at	IN
14000	691	2	the	the	DT
14000	691	3	101st	101st	NNP
14000	691	4	vibration	vibration	NN
14000	691	5	,	,	,
14000	691	6	as	as	IN
14000	691	7	already	already	RB
14000	691	8	stated	state	VBN
14000	691	9	,	,	,
14000	691	10	we	-PRON-	PRP
14000	691	11	have	have	VBP
14000	691	12	coincidence	coincidence	NN
14000	691	13	,	,	,
14000	691	14	and	and	CC
14000	691	15	,	,	,
14000	691	16	therefore	therefore	RB
14000	691	17	,	,	,
14000	691	18	augmented	augment	VBN
14000	691	19	sound	sound	NN
14000	691	20	;	;	:
14000	691	21	at	at	IN
14000	691	22	the	the	DT
14000	691	23	150th	150th	JJ
14000	691	24	vibration	vibration	NN
14000	691	25	we	-PRON-	PRP
14000	691	26	have	have	VBP
14000	691	27	again	again	RB
14000	691	28	a	a	DT
14000	691	29	quenching	quenching	NN
14000	691	30	of	of	IN
14000	691	31	the	the	DT
14000	691	32	sound	sound	NN
14000	691	33	.	.	.
14000	692	1	Here	here	RB
14000	692	2	the	the	DT
14000	692	3	one	one	CD
14000	692	4	fork	fork	NN
14000	692	5	is	be	VBZ
14000	692	6	_	_	NNP
14000	692	7	three	three	CD
14000	692	8	half	half	JJ
14000	692	9	-	-	HYPH
14000	692	10	waves	wave	NNS
14000	692	11	_	_	NNP
14000	692	12	in	in	IN
14000	692	13	advance	advance	NN
14000	692	14	of	of	IN
14000	692	15	the	the	DT
14000	692	16	other	other	JJ
14000	692	17	.	.	.
14000	693	1	In	in	IN
14000	693	2	general	general	JJ
14000	693	3	terms	term	NNS
14000	693	4	,	,	,
14000	693	5	the	the	DT
14000	693	6	waves	wave	NNS
14000	693	7	conspire	conspire	VBP
14000	693	8	when	when	WRB
14000	693	9	the	the	DT
14000	693	10	one	one	CD
14000	693	11	series	series	NN
14000	693	12	is	be	VBZ
14000	693	13	an	an	DT
14000	693	14	_	_	NNP
14000	693	15	even	even	RB
14000	693	16	_	_	NNP
14000	693	17	number	number	NN
14000	693	18	of	of	IN
14000	693	19	half	half	JJ
14000	693	20	-	-	HYPH
14000	693	21	wave	wave	NN
14000	693	22	lengths	length	NNS
14000	693	23	,	,	,
14000	693	24	and	and	CC
14000	693	25	they	-PRON-	PRP
14000	693	26	destroy	destroy	VBP
14000	693	27	each	each	DT
14000	693	28	other	other	JJ
14000	693	29	when	when	WRB
14000	693	30	the	the	DT
14000	693	31	one	one	CD
14000	693	32	series	series	NN
14000	693	33	is	be	VBZ
14000	693	34	an	an	DT
14000	693	35	_	_	NNP
14000	693	36	odd	odd	JJ
14000	693	37	_	_	NNP
14000	693	38	number	number	NN
14000	693	39	of	of	IN
14000	693	40	half	half	JJ
14000	693	41	-	-	HYPH
14000	693	42	wave	wave	NN
14000	693	43	lengths	length	NNS
14000	693	44	in	in	IN
14000	693	45	advance	advance	NN
14000	693	46	of	of	IN
14000	693	47	the	the	DT
14000	693	48	other	other	JJ
14000	693	49	.	.	.
14000	694	1	With	with	IN
14000	694	2	two	two	CD
14000	694	3	forks	fork	NNS
14000	694	4	so	so	RB
14000	694	5	circumstanced	circumstance	VBD
14000	694	6	,	,	,
14000	694	7	we	-PRON-	PRP
14000	694	8	obtain	obtain	VBP
14000	694	9	those	those	DT
14000	694	10	intermittent	intermittent	JJ
14000	694	11	shocks	shock	NNS
14000	694	12	of	of	IN
14000	694	13	sound	sound	NN
14000	694	14	separated	separate	VBN
14000	694	15	by	by	IN
14000	694	16	pauses	pause	NNS
14000	694	17	of	of	IN
14000	694	18	silence	silence	NN
14000	694	19	,	,	,
14000	694	20	to	to	TO
14000	694	21	which	which	WDT
14000	694	22	we	-PRON-	PRP
14000	694	23	give	give	VBP
14000	694	24	the	the	DT
14000	694	25	name	name	NN
14000	694	26	of	of	IN
14000	694	27	beats	beat	NNS
14000	694	28	.	.	.
14000	695	1	By	by	IN
14000	695	2	a	a	DT
14000	695	3	suitable	suitable	JJ
14000	695	4	arrangement	arrangement	NN
14000	695	5	,	,	,
14000	695	6	moreover	moreover	RB
14000	695	7	,	,	,
14000	695	8	it	-PRON-	PRP
14000	695	9	is	be	VBZ
14000	695	10	possible	possible	JJ
14000	695	11	to	to	TO
14000	695	12	make	make	VB
14000	695	13	one	one	CD
14000	695	14	sound	sound	NN
14000	695	15	wholly	wholly	RB
14000	695	16	extinguish	extinguish	VB
14000	695	17	another	another	DT
14000	695	18	.	.	.
14000	696	1	Along	along	IN
14000	696	2	four	four	CD
14000	696	3	distinct	distinct	JJ
14000	696	4	lines	line	NNS
14000	696	5	,	,	,
14000	696	6	for	for	IN
14000	696	7	example	example	NN
14000	696	8	,	,	,
14000	696	9	the	the	DT
14000	696	10	vibrations	vibration	NNS
14000	696	11	of	of	IN
14000	696	12	the	the	DT
14000	696	13	two	two	CD
14000	696	14	prongs	prong	NNS
14000	696	15	of	of	IN
14000	696	16	a	a	DT
14000	696	17	tuning	tuning	NN
14000	696	18	-	-	HYPH
14000	696	19	fork	fork	NN
14000	696	20	completely	completely	RB
14000	696	21	blot	blot	VBP
14000	696	22	each	each	DT
14000	696	23	other	other	JJ
14000	696	24	out	out	RP
14000	696	25	.	.	.
14000	697	1	[	[	-LRB-
14000	697	2	12	12	CD
14000	697	3	]	]	-RRB-
14000	697	4	The	the	DT
14000	697	5	_	_	NNP
14000	697	6	pitch	pitch	NN
14000	697	7	_	_	NNP
14000	697	8	of	of	IN
14000	697	9	sound	sound	NN
14000	697	10	is	be	VBZ
14000	697	11	wholly	wholly	RB
14000	697	12	determined	determine	VBN
14000	697	13	by	by	IN
14000	697	14	the	the	DT
14000	697	15	rapidity	rapidity	NN
14000	697	16	of	of	IN
14000	697	17	the	the	DT
14000	697	18	vibration	vibration	NN
14000	697	19	,	,	,
14000	697	20	as	as	IN
14000	697	21	the	the	DT
14000	697	22	_	_	NNP
14000	697	23	intensity	intensity	NN
14000	697	24	_	_	NNP
14000	697	25	is	be	VBZ
14000	697	26	by	by	IN
14000	697	27	the	the	DT
14000	697	28	amplitude	amplitude	NN
14000	697	29	.	.	.
14000	698	1	What	what	WDT
14000	698	2	pitch	pitch	NN
14000	698	3	is	be	VBZ
14000	698	4	to	to	IN
14000	698	5	the	the	DT
14000	698	6	ear	ear	NN
14000	698	7	in	in	IN
14000	698	8	acoustics	acoustic	NNS
14000	698	9	,	,	,
14000	698	10	colour	colour	NN
14000	698	11	is	be	VBZ
14000	698	12	to	to	IN
14000	698	13	the	the	DT
14000	698	14	eye	eye	NN
14000	698	15	in	in	IN
14000	698	16	the	the	DT
14000	698	17	undulatory	undulatory	JJ
14000	698	18	theory	theory	NN
14000	698	19	of	of	IN
14000	698	20	light	light	NN
14000	698	21	.	.	.
14000	699	1	Though	though	IN
14000	699	2	never	never	RB
14000	699	3	seen	see	VBN
14000	699	4	,	,	,
14000	699	5	the	the	DT
14000	699	6	lengths	length	NNS
14000	699	7	of	of	IN
14000	699	8	the	the	DT
14000	699	9	waves	wave	NNS
14000	699	10	of	of	IN
14000	699	11	light	light	NN
14000	699	12	have	have	VBP
14000	699	13	been	be	VBN
14000	699	14	determined	determine	VBN
14000	699	15	.	.	.
14000	700	1	Their	-PRON-	PRP$
14000	700	2	existence	existence	NN
14000	700	3	is	be	VBZ
14000	700	4	proved	prove	VBN
14000	700	5	_	_	NNP
14000	700	6	by	by	IN
14000	700	7	their	-PRON-	PRP$
14000	700	8	effects	effect	NNS
14000	700	9	_	_	NNP
14000	700	10	,	,	,
14000	700	11	and	and	CC
14000	700	12	from	from	IN
14000	700	13	their	-PRON-	PRP$
14000	700	14	effects	effect	NNS
14000	700	15	also	also	RB
14000	700	16	their	-PRON-	PRP$
14000	700	17	lengths	length	NNS
14000	700	18	may	may	MD
14000	700	19	be	be	VB
14000	700	20	accurately	accurately	RB
14000	700	21	deduced	deduce	VBN
14000	700	22	.	.	.
14000	701	1	This	this	DT
14000	701	2	may	may	MD
14000	701	3	,	,	,
14000	701	4	moreover	moreover	RB
14000	701	5	,	,	,
14000	701	6	be	be	VB
14000	701	7	done	do	VBN
14000	701	8	in	in	IN
14000	701	9	many	many	JJ
14000	701	10	ways	way	NNS
14000	701	11	,	,	,
14000	701	12	and	and	CC
14000	701	13	,	,	,
14000	701	14	when	when	WRB
14000	701	15	the	the	DT
14000	701	16	different	different	JJ
14000	701	17	determinations	determination	NNS
14000	701	18	are	be	VBP
14000	701	19	compared	compare	VBN
14000	701	20	,	,	,
14000	701	21	the	the	DT
14000	701	22	strictest	strict	JJS
14000	701	23	harmony	harmony	NN
14000	701	24	is	be	VBZ
14000	701	25	found	find	VBN
14000	701	26	to	to	TO
14000	701	27	exist	exist	VB
14000	701	28	between	between	IN
14000	701	29	them	-PRON-	PRP
14000	701	30	.	.	.
14000	702	1	This	this	DT
14000	702	2	consensus	consensus	NN
14000	702	3	of	of	IN
14000	702	4	evidence	evidence	NN
14000	702	5	is	be	VBZ
14000	702	6	one	one	CD
14000	702	7	of	of	IN
14000	702	8	the	the	DT
14000	702	9	strongest	strong	JJS
14000	702	10	points	point	NNS
14000	702	11	of	of	IN
14000	702	12	the	the	DT
14000	702	13	undulatory	undulatory	JJ
14000	702	14	theory	theory	NN
14000	702	15	.	.	.
14000	703	1	The	the	DT
14000	703	2	shortest	short	JJS
14000	703	3	waves	wave	NNS
14000	703	4	of	of	IN
14000	703	5	the	the	DT
14000	703	6	visible	visible	JJ
14000	703	7	spectrum	spectrum	NN
14000	703	8	are	be	VBP
14000	703	9	those	those	DT
14000	703	10	of	of	IN
14000	703	11	the	the	DT
14000	703	12	extreme	extreme	JJ
14000	703	13	violet	violet	NN
14000	703	14	;	;	:
14000	703	15	the	the	DT
14000	703	16	longest	long	JJS
14000	703	17	,	,	,
14000	703	18	those	those	DT
14000	703	19	of	of	IN
14000	703	20	the	the	DT
14000	703	21	extreme	extreme	JJ
14000	703	22	red	red	NN
14000	703	23	;	;	:
14000	703	24	while	while	IN
14000	703	25	the	the	DT
14000	703	26	other	other	JJ
14000	703	27	colours	colour	NNS
14000	703	28	are	be	VBP
14000	703	29	of	of	IN
14000	703	30	intermediate	intermediate	JJ
14000	703	31	pitch	pitch	NN
14000	703	32	or	or	CC
14000	703	33	wavelength	wavelength	NN
14000	703	34	.	.	.
14000	704	1	The	the	DT
14000	704	2	length	length	NN
14000	704	3	of	of	IN
14000	704	4	a	a	DT
14000	704	5	wave	wave	NN
14000	704	6	of	of	IN
14000	704	7	the	the	DT
14000	704	8	extreme	extreme	JJ
14000	704	9	red	red	NN
14000	704	10	is	be	VBZ
14000	704	11	such	such	JJ
14000	704	12	,	,	,
14000	704	13	that	that	IN
14000	704	14	it	-PRON-	PRP
14000	704	15	would	would	MD
14000	704	16	require	require	VB
14000	704	17	39,000	39,000	CD
14000	704	18	such	such	JJ
14000	704	19	waves	wave	NNS
14000	704	20	,	,	,
14000	704	21	placed	place	VBN
14000	704	22	end	end	NN
14000	704	23	to	to	IN
14000	704	24	end	end	NN
14000	704	25	,	,	,
14000	704	26	to	to	TO
14000	704	27	cover	cover	VB
14000	704	28	one	one	CD
14000	704	29	inch	inch	NN
14000	704	30	,	,	,
14000	704	31	while	while	IN
14000	704	32	64,631	64,631	CD
14000	704	33	of	of	IN
14000	704	34	the	the	DT
14000	704	35	extreme	extreme	JJ
14000	704	36	violet	violet	NN
14000	704	37	waves	wave	NNS
14000	704	38	would	would	MD
14000	704	39	be	be	VB
14000	704	40	required	require	VBN
14000	704	41	to	to	TO
14000	704	42	span	span	VB
14000	704	43	the	the	DT
14000	704	44	same	same	JJ
14000	704	45	distance	distance	NN
14000	704	46	.	.	.
14000	705	1	Now	now	RB
14000	705	2	,	,	,
14000	705	3	the	the	DT
14000	705	4	velocity	velocity	NN
14000	705	5	of	of	IN
14000	705	6	light	light	NN
14000	705	7	,	,	,
14000	705	8	in	in	IN
14000	705	9	round	round	JJ
14000	705	10	numbers	number	NNS
14000	705	11	,	,	,
14000	705	12	is	be	VBZ
14000	705	13	186,000	186,000	CD
14000	705	14	miles	mile	NNS
14000	705	15	per	per	IN
14000	705	16	second	second	NN
14000	705	17	.	.	.
14000	706	1	Reducing	reduce	VBG
14000	706	2	this	this	DT
14000	706	3	to	to	IN
14000	706	4	inches	inch	NNS
14000	706	5	,	,	,
14000	706	6	and	and	CC
14000	706	7	multiplying	multiply	VBG
14000	706	8	the	the	DT
14000	706	9	number	number	NN
14000	706	10	thus	thus	RB
14000	706	11	found	find	VBN
14000	706	12	by	by	IN
14000	706	13	39,000	39,000	CD
14000	706	14	,	,	,
14000	706	15	we	-PRON-	PRP
14000	706	16	find	find	VBP
14000	706	17	the	the	DT
14000	706	18	number	number	NN
14000	706	19	of	of	IN
14000	706	20	waves	wave	NNS
14000	706	21	of	of	IN
14000	706	22	the	the	DT
14000	706	23	extreme	extreme	JJ
14000	706	24	red	red	NN
14000	706	25	,	,	,
14000	706	26	in	in	IN
14000	706	27	186,000	186,000	CD
14000	706	28	miles	mile	NNS
14000	706	29	,	,	,
14000	706	30	to	to	TO
14000	706	31	be	be	VB
14000	706	32	four	four	CD
14000	706	33	hundred	hundred	CD
14000	706	34	and	and	CC
14000	706	35	sixty	sixty	CD
14000	706	36	millions	million	NNS
14000	706	37	of	of	IN
14000	706	38	millions	million	NNS
14000	706	39	.	.	.
14000	707	1	_	_	NNP
14000	707	2	All	all	PDT
14000	707	3	these	these	DT
14000	707	4	waves	wave	NNS
14000	707	5	enter	enter	VBP
14000	707	6	the	the	DT
14000	707	7	eye	eye	NN
14000	707	8	,	,	,
14000	707	9	and	and	CC
14000	707	10	strike	strike	VB
14000	707	11	the	the	DT
14000	707	12	retina	retina	NNP
14000	707	13	at	at	IN
14000	707	14	the	the	DT
14000	707	15	back	back	NN
14000	707	16	of	of	IN
14000	707	17	the	the	DT
14000	707	18	eye	eye	NN
14000	707	19	in	in	IN
14000	707	20	one	one	CD
14000	707	21	second	second	JJ
14000	707	22	_	_	NNP
14000	707	23	.	.	.
14000	708	1	In	in	IN
14000	708	2	a	a	DT
14000	708	3	similar	similar	JJ
14000	708	4	manner	manner	NN
14000	708	5	,	,	,
14000	708	6	it	-PRON-	PRP
14000	708	7	may	may	MD
14000	708	8	be	be	VB
14000	708	9	found	find	VBN
14000	708	10	that	that	IN
14000	708	11	the	the	DT
14000	708	12	number	number	NN
14000	708	13	of	of	IN
14000	708	14	shocks	shock	NNS
14000	708	15	corresponding	correspond	VBG
14000	708	16	to	to	IN
14000	708	17	the	the	DT
14000	708	18	impression	impression	NN
14000	708	19	of	of	IN
14000	708	20	violet	violet	NN
14000	708	21	is	be	VBZ
14000	708	22	six	six	CD
14000	708	23	hundred	hundred	CD
14000	708	24	and	and	CC
14000	708	25	seventy	seventy	CD
14000	708	26	-	-	HYPH
14000	708	27	eight	eight	CD
14000	708	28	millions	million	NNS
14000	708	29	of	of	IN
14000	708	30	millions	million	NNS
14000	708	31	.	.	.
14000	709	1	All	all	DT
14000	709	2	space	space	NN
14000	709	3	is	be	VBZ
14000	709	4	filled	fill	VBN
14000	709	5	with	with	IN
14000	709	6	matter	matter	NN
14000	709	7	oscillating	oscillate	VBG
14000	709	8	at	at	IN
14000	709	9	such	such	JJ
14000	709	10	rates	rate	NNS
14000	709	11	.	.	.
14000	710	1	From	from	IN
14000	710	2	every	every	DT
14000	710	3	star	star	NN
14000	710	4	waves	wave	NNS
14000	710	5	of	of	IN
14000	710	6	these	these	DT
14000	710	7	dimensions	dimension	NNS
14000	710	8	move	move	VBP
14000	710	9	,	,	,
14000	710	10	with	with	IN
14000	710	11	the	the	DT
14000	710	12	velocity	velocity	NN
14000	710	13	of	of	IN
14000	710	14	light	light	NN
14000	710	15	,	,	,
14000	710	16	like	like	IN
14000	710	17	spherical	spherical	JJ
14000	710	18	shells	shell	NNS
14000	710	19	in	in	IN
14000	710	20	all	all	DT
14000	710	21	directions	direction	NNS
14000	710	22	.	.	.
14000	711	1	And	and	CC
14000	711	2	in	in	IN
14000	711	3	ether	ether	NN
14000	711	4	,	,	,
14000	711	5	just	just	RB
14000	711	6	as	as	IN
14000	711	7	in	in	IN
14000	711	8	water	water	NN
14000	711	9	,	,	,
14000	711	10	the	the	DT
14000	711	11	motion	motion	NN
14000	711	12	of	of	IN
14000	711	13	every	every	DT
14000	711	14	particle	particle	NN
14000	711	15	is	be	VBZ
14000	711	16	the	the	DT
14000	711	17	algebraic	algebraic	NN
14000	711	18	sum	sum	NN
14000	711	19	of	of	IN
14000	711	20	all	all	PDT
14000	711	21	the	the	DT
14000	711	22	separate	separate	JJ
14000	711	23	motions	motion	NNS
14000	711	24	imparted	impart	VBD
14000	711	25	to	to	IN
14000	711	26	it	-PRON-	PRP
14000	711	27	.	.	.
14000	712	1	One	one	CD
14000	712	2	motion	motion	NN
14000	712	3	does	do	VBZ
14000	712	4	not	not	RB
14000	712	5	blot	blot	VB
14000	712	6	out	out	RP
14000	712	7	the	the	DT
14000	712	8	other	other	JJ
14000	712	9	;	;	:
14000	712	10	or	or	CC
14000	712	11	,	,	,
14000	712	12	if	if	IN
14000	712	13	extinction	extinction	NN
14000	712	14	occur	occur	VBP
14000	712	15	at	at	IN
14000	712	16	one	one	CD
14000	712	17	point	point	NN
14000	712	18	,	,	,
14000	712	19	it	-PRON-	PRP
14000	712	20	is	be	VBZ
14000	712	21	strictly	strictly	RB
14000	712	22	atoned	atone	VBN
14000	712	23	for	for	IN
14000	712	24	,	,	,
14000	712	25	by	by	IN
14000	712	26	augmented	augment	VBN
14000	712	27	motion	motion	NN
14000	712	28	,	,	,
14000	712	29	at	at	IN
14000	712	30	some	some	DT
14000	712	31	other	other	JJ
14000	712	32	point	point	NN
14000	712	33	.	.	.
14000	713	1	Every	every	DT
14000	713	2	star	star	NN
14000	713	3	declares	declare	VBZ
14000	713	4	by	by	IN
14000	713	5	its	-PRON-	PRP$
14000	713	6	light	light	NN
14000	713	7	its	-PRON-	PRP$
14000	713	8	undamaged	undamaged	JJ
14000	713	9	individuality	individuality	NN
14000	713	10	,	,	,
14000	713	11	as	as	IN
14000	713	12	if	if	IN
14000	713	13	it	-PRON-	PRP
14000	713	14	alone	alone	RB
14000	713	15	had	have	VBD
14000	713	16	sent	send	VBN
14000	713	17	its	-PRON-	PRP$
14000	713	18	thrills	thrill	NNS
14000	713	19	through	through	IN
14000	713	20	space	space	NN
14000	713	21	.	.	.
14000	714	1	§	§	ADD
14000	714	2	6	6	CD
14000	714	3	.	.	.
14000	715	1	_	_	NNP
14000	715	2	Interference	Interference	NNP
14000	715	3	of	of	IN
14000	715	4	Light	Light	NNP
14000	715	5	_	_	NNP
14000	715	6	.	.	.
14000	716	1	[	[	-LRB-
14000	716	2	Illustration	illustration	NN
14000	716	3	:	:	:
14000	716	4	Fig	Fig	NNP
14000	716	5	.	.	.
14000	717	1	11	11	CD
14000	717	2	.	.	.
14000	717	3	]	]	-RRB-
14000	718	1	The	the	DT
14000	718	2	principle	principle	NN
14000	718	3	of	of	IN
14000	718	4	interference	interference	NN
14000	718	5	,	,	,
14000	718	6	as	as	RB
14000	718	7	just	just	RB
14000	718	8	stated	state	VBN
14000	718	9	,	,	,
14000	718	10	applies	apply	VBZ
14000	718	11	to	to	IN
14000	718	12	the	the	DT
14000	718	13	waves	wave	NNS
14000	718	14	of	of	IN
14000	718	15	light	light	NN
14000	718	16	as	as	IN
14000	718	17	it	-PRON-	PRP
14000	718	18	does	do	VBZ
14000	718	19	to	to	IN
14000	718	20	the	the	DT
14000	718	21	waves	wave	NNS
14000	718	22	of	of	IN
14000	718	23	water	water	NN
14000	718	24	and	and	CC
14000	718	25	the	the	DT
14000	718	26	waves	wave	NNS
14000	718	27	of	of	IN
14000	718	28	sound	sound	NN
14000	718	29	.	.	.
14000	719	1	And	and	CC
14000	719	2	the	the	DT
14000	719	3	conditions	condition	NNS
14000	719	4	of	of	IN
14000	719	5	interference	interference	NN
14000	719	6	are	be	VBP
14000	719	7	the	the	DT
14000	719	8	same	same	JJ
14000	719	9	in	in	IN
14000	719	10	all	all	DT
14000	719	11	three	three	CD
14000	719	12	.	.	.
14000	720	1	If	if	IN
14000	720	2	two	two	CD
14000	720	3	series	series	NN
14000	720	4	of	of	IN
14000	720	5	light	light	NN
14000	720	6	-	-	HYPH
14000	720	7	waves	wave	NNS
14000	720	8	of	of	IN
14000	720	9	the	the	DT
14000	720	10	same	same	JJ
14000	720	11	length	length	NN
14000	720	12	start	start	NN
14000	720	13	at	at	IN
14000	720	14	the	the	DT
14000	720	15	same	same	JJ
14000	720	16	moment	moment	NN
14000	720	17	from	from	IN
14000	720	18	a	a	DT
14000	720	19	common	common	JJ
14000	720	20	origin	origin	NN
14000	720	21	(	(	-LRB-
14000	720	22	say	say	VB
14000	720	23	A	A	NNP
14000	720	24	,	,	,
14000	720	25	fig	fig	NN
14000	720	26	.	.	.
14000	721	1	11	11	CD
14000	721	2	)	)	-RRB-
14000	721	3	,	,	,
14000	721	4	crest	crest	NNP
14000	721	5	coincides	coincide	VBZ
14000	721	6	with	with	IN
14000	721	7	crest	crest	NN
14000	721	8	,	,	,
14000	721	9	sinus	sinus	NN
14000	721	10	with	with	IN
14000	721	11	sinus	sinus	NN
14000	721	12	,	,	,
14000	721	13	and	and	CC
14000	721	14	the	the	DT
14000	721	15	two	two	CD
14000	721	16	systems	system	NNS
14000	721	17	blend	blend	VBP
14000	721	18	together	together	RB
14000	721	19	to	to	IN
14000	721	20	a	a	DT
14000	721	21	single	single	JJ
14000	721	22	system	system	NN
14000	721	23	(	(	-LRB-
14000	721	24	A	A	NNP
14000	721	25	_	_	NNP
14000	721	26	m	m	NNP
14000	721	27	_	_	NNP
14000	721	28	_	_	NNP
14000	721	29	n	n	CC
14000	721	30	_	_	NNP
14000	721	31	)	)	-RRB-
14000	721	32	of	of	IN
14000	721	33	double	double	JJ
14000	721	34	amplitude	amplitude	NN
14000	721	35	.	.	.
14000	722	1	If	if	IN
14000	722	2	both	both	DT
14000	722	3	series	series	NN
14000	722	4	start	start	VBP
14000	722	5	at	at	IN
14000	722	6	the	the	DT
14000	722	7	same	same	JJ
14000	722	8	moment	moment	NN
14000	722	9	,	,	,
14000	722	10	one	one	CD
14000	722	11	of	of	IN
14000	722	12	them	-PRON-	PRP
14000	722	13	being	be	VBG
14000	722	14	,	,	,
14000	722	15	at	at	IN
14000	722	16	starting	start	VBG
14000	722	17	,	,	,
14000	722	18	a	a	DT
14000	722	19	whole	whole	JJ
14000	722	20	wavelength	wavelength	NN
14000	722	21	in	in	IN
14000	722	22	advance	advance	NN
14000	722	23	of	of	IN
14000	722	24	the	the	DT
14000	722	25	other	other	JJ
14000	722	26	,	,	,
14000	722	27	they	-PRON-	PRP
14000	722	28	also	also	RB
14000	722	29	add	add	VBP
14000	722	30	themselves	-PRON-	PRP
14000	722	31	together	together	RB
14000	722	32	,	,	,
14000	722	33	and	and	CC
14000	722	34	we	-PRON-	PRP
14000	722	35	have	have	VBP
14000	722	36	an	an	DT
14000	722	37	augmented	augment	VBN
14000	722	38	luminous	luminous	JJ
14000	722	39	effect	effect	NN
14000	722	40	.	.	.
14000	723	1	The	the	DT
14000	723	2	same	same	JJ
14000	723	3	occurs	occur	VBZ
14000	723	4	when	when	WRB
14000	723	5	the	the	DT
14000	723	6	one	one	CD
14000	723	7	system	system	NN
14000	723	8	of	of	IN
14000	723	9	waves	wave	NNS
14000	723	10	is	be	VBZ
14000	723	11	any	any	DT
14000	723	12	_	_	NNP
14000	723	13	even	even	RB
14000	723	14	_	_	NNP
14000	723	15	number	number	NN
14000	723	16	of	of	IN
14000	723	17	semi	semi	NN
14000	723	18	-	-	NNS
14000	723	19	undulations	undulation	NNS
14000	723	20	in	in	IN
14000	723	21	advance	advance	NN
14000	723	22	of	of	IN
14000	723	23	the	the	DT
14000	723	24	other	other	JJ
14000	723	25	.	.	.
14000	724	1	But	but	CC
14000	724	2	if	if	IN
14000	724	3	the	the	DT
14000	724	4	one	one	CD
14000	724	5	system	system	NN
14000	724	6	be	be	VB
14000	724	7	half	half	PDT
14000	724	8	a	a	DT
14000	724	9	wave	wave	NN
14000	724	10	-	-	HYPH
14000	724	11	length	length	NN
14000	724	12	(	(	-LRB-
14000	724	13	as	as	IN
14000	724	14	at	at	IN
14000	724	15	A	a	NN
14000	724	16	'	'	''
14000	724	17	_	_	NNP
14000	724	18	a	a	DT
14000	724	19	_	_	NNP
14000	724	20	'	'	''
14000	724	21	,	,	,
14000	724	22	fig	fig	NN
14000	724	23	.	.	.
14000	725	1	12	12	CD
14000	725	2	)	)	-RRB-
14000	725	3	,	,	,
14000	725	4	or	or	CC
14000	725	5	any	any	DT
14000	725	6	_	_	NNP
14000	725	7	odd	odd	JJ
14000	725	8	_	_	NNP
14000	725	9	number	number	NN
14000	725	10	of	of	IN
14000	725	11	half	half	NN
14000	725	12	wavelengths	wavelength	NNS
14000	725	13	,	,	,
14000	725	14	in	in	IN
14000	725	15	advance	advance	NN
14000	725	16	,	,	,
14000	725	17	then	then	RB
14000	725	18	the	the	DT
14000	725	19	crests	crest	NNS
14000	725	20	of	of	IN
14000	725	21	the	the	DT
14000	725	22	one	one	CD
14000	725	23	fall	fall	NN
14000	725	24	upon	upon	IN
14000	725	25	the	the	DT
14000	725	26	sinuses	sinus	NNS
14000	725	27	of	of	IN
14000	725	28	the	the	DT
14000	725	29	other	other	JJ
14000	725	30	;	;	:
14000	725	31	the	the	DT
14000	725	32	one	one	CD
14000	725	33	system	system	NN
14000	725	34	,	,	,
14000	725	35	in	in	IN
14000	725	36	fact	fact	NN
14000	725	37	,	,	,
14000	725	38	tends	tend	VBZ
14000	725	39	to	to	IN
14000	725	40	_	_	NNP
14000	725	41	lift	lift	NN
14000	725	42	_	_	NNP
14000	725	43	the	the	DT
14000	725	44	particles	particle	NNS
14000	725	45	of	of	IN
14000	725	46	ether	ether	NN
14000	725	47	at	at	IN
14000	725	48	the	the	DT
14000	725	49	precise	precise	JJ
14000	725	50	places	place	NNS
14000	725	51	where	where	WRB
14000	725	52	the	the	DT
14000	725	53	other	other	JJ
14000	725	54	tends	tend	VBZ
14000	725	55	to	to	IN
14000	725	56	_	_	NNP
14000	725	57	depress	depress	NN
14000	725	58	_	_	IN
14000	725	59	them	-PRON-	PRP
14000	725	60	;	;	:
14000	725	61	hence	hence	RB
14000	725	62	,	,	,
14000	725	63	through	through	IN
14000	725	64	the	the	DT
14000	725	65	joint	joint	JJ
14000	725	66	action	action	NN
14000	725	67	of	of	IN
14000	725	68	these	these	DT
14000	725	69	opposing	oppose	VBG
14000	725	70	forces	force	NNS
14000	725	71	(	(	-LRB-
14000	725	72	indicated	indicate	VBN
14000	725	73	by	by	IN
14000	725	74	the	the	DT
14000	725	75	arrows	arrow	NNS
14000	725	76	)	)	-RRB-
14000	725	77	the	the	DT
14000	725	78	light	light	JJ
14000	725	79	-	-	HYPH
14000	725	80	ether	ether	NN
14000	725	81	remains	remain	VBZ
14000	725	82	perfectly	perfectly	RB
14000	725	83	still	still	RB
14000	725	84	.	.	.
14000	726	1	This	this	DT
14000	726	2	stillness	stillness	NN
14000	726	3	of	of	IN
14000	726	4	the	the	DT
14000	726	5	ether	ether	NN
14000	726	6	is	be	VBZ
14000	726	7	what	what	WP
14000	726	8	we	-PRON-	PRP
14000	726	9	call	call	VBP
14000	726	10	darkness	darkness	NN
14000	726	11	,	,	,
14000	726	12	which	which	WDT
14000	726	13	corresponds	correspond	VBZ
14000	726	14	with	with	IN
14000	726	15	a	a	DT
14000	726	16	dead	dead	JJ
14000	726	17	level	level	NN
14000	726	18	in	in	IN
14000	726	19	the	the	DT
14000	726	20	case	case	NN
14000	726	21	of	of	IN
14000	726	22	water	water	NN
14000	726	23	.	.	.
14000	727	1	[	[	-LRB-
14000	727	2	Illustration	illustration	NN
14000	727	3	:	:	:
14000	727	4	Fig	Fig	NNP
14000	727	5	.	.	.
14000	728	1	12	12	CD
14000	728	2	.	.	.
14000	728	3	]	]	-RRB-
14000	729	1	It	-PRON-	PRP
14000	729	2	was	be	VBD
14000	729	3	said	say	VBN
14000	729	4	in	in	IN
14000	729	5	our	-PRON-	PRP$
14000	729	6	first	first	JJ
14000	729	7	lecture	lecture	NN
14000	729	8	,	,	,
14000	729	9	with	with	IN
14000	729	10	reference	reference	NN
14000	729	11	to	to	IN
14000	729	12	the	the	DT
14000	729	13	colours	colour	NNS
14000	729	14	produced	produce	VBN
14000	729	15	by	by	IN
14000	729	16	absorption	absorption	NN
14000	729	17	,	,	,
14000	729	18	that	that	IN
14000	729	19	the	the	DT
14000	729	20	function	function	NN
14000	729	21	of	of	IN
14000	729	22	natural	natural	JJ
14000	729	23	bodies	body	NNS
14000	729	24	is	be	VBZ
14000	729	25	selective	selective	JJ
14000	729	26	,	,	,
14000	729	27	not	not	RB
14000	729	28	creative	creative	JJ
14000	729	29	;	;	:
14000	729	30	that	that	IN
14000	729	31	they	-PRON-	PRP
14000	729	32	extinguish	extinguish	VBP
14000	729	33	certain	certain	JJ
14000	729	34	constituents	constituent	NNS
14000	729	35	of	of	IN
14000	729	36	the	the	DT
14000	729	37	white	white	JJ
14000	729	38	solar	solar	JJ
14000	729	39	light	light	NN
14000	729	40	,	,	,
14000	729	41	and	and	CC
14000	729	42	appear	appear	VB
14000	729	43	in	in	IN
14000	729	44	the	the	DT
14000	729	45	colours	colour	NNS
14000	729	46	of	of	IN
14000	729	47	the	the	DT
14000	729	48	unextinguished	unextinguished	JJ
14000	729	49	light	light	NN
14000	729	50	.	.	.
14000	730	1	It	-PRON-	PRP
14000	730	2	must	must	MD
14000	730	3	at	at	IN
14000	730	4	once	once	RB
14000	730	5	occur	occur	VB
14000	730	6	to	to	IN
14000	730	7	you	-PRON-	PRP
14000	730	8	that	that	IN
14000	730	9	,	,	,
14000	730	10	inasmuch	inasmuch	JJ
14000	730	11	as	as	IN
14000	730	12	we	-PRON-	PRP
14000	730	13	have	have	VBP
14000	730	14	in	in	IN
14000	730	15	interference	interference	NN
14000	730	16	an	an	DT
14000	730	17	agency	agency	NN
14000	730	18	by	by	IN
14000	730	19	which	which	WDT
14000	730	20	light	light	NN
14000	730	21	may	may	MD
14000	730	22	be	be	VB
14000	730	23	self	self	NN
14000	730	24	-	-	HYPH
14000	730	25	extinguished	extinguish	VBN
14000	730	26	,	,	,
14000	730	27	we	-PRON-	PRP
14000	730	28	may	may	MD
14000	730	29	have	have	VB
14000	730	30	in	in	IN
14000	730	31	it	-PRON-	PRP
14000	730	32	the	the	DT
14000	730	33	conditions	condition	NNS
14000	730	34	for	for	IN
14000	730	35	the	the	DT
14000	730	36	production	production	NN
14000	730	37	of	of	IN
14000	730	38	colour	colour	NN
14000	730	39	.	.	.
14000	731	1	But	but	CC
14000	731	2	this	this	DT
14000	731	3	would	would	MD
14000	731	4	imply	imply	VB
14000	731	5	that	that	IN
14000	731	6	certain	certain	JJ
14000	731	7	constituents	constituent	NNS
14000	731	8	are	be	VBP
14000	731	9	quenched	quench	VBN
14000	731	10	by	by	IN
14000	731	11	interference	interference	NN
14000	731	12	,	,	,
14000	731	13	while	while	IN
14000	731	14	others	other	NNS
14000	731	15	are	be	VBP
14000	731	16	permitted	permit	VBN
14000	731	17	to	to	TO
14000	731	18	remain	remain	VB
14000	731	19	.	.	.
14000	732	1	This	this	DT
14000	732	2	is	be	VBZ
14000	732	3	the	the	DT
14000	732	4	fact	fact	NN
14000	732	5	;	;	:
14000	732	6	and	and	CC
14000	732	7	it	-PRON-	PRP
14000	732	8	is	be	VBZ
14000	732	9	entirely	entirely	RB
14000	732	10	due	due	IN
14000	732	11	to	to	IN
14000	732	12	the	the	DT
14000	732	13	difference	difference	NN
14000	732	14	in	in	IN
14000	732	15	the	the	DT
14000	732	16	lengths	length	NNS
14000	732	17	of	of	IN
14000	732	18	the	the	DT
14000	732	19	waves	wave	NNS
14000	732	20	of	of	IN
14000	732	21	light	light	NN
14000	732	22	.	.	.
14000	733	1	§	§	ADD
14000	733	2	7	7	CD
14000	733	3	.	.	.
14000	734	1	_	_	NNP
14000	734	2	Colours	colour	NNS
14000	734	3	of	of	IN
14000	734	4	thin	thin	JJ
14000	734	5	Films	film	NNS
14000	734	6	.	.	.
14000	735	1	Observations	observation	NNS
14000	735	2	of	of	IN
14000	735	3	Boyle	Boyle	NNP
14000	735	4	and	and	CC
14000	735	5	Hooke	Hooke	NNP
14000	735	6	_	_	NNP
14000	735	7	.	.	.
14000	736	1	This	this	DT
14000	736	2	subject	subject	NN
14000	736	3	may	may	MD
14000	736	4	be	be	VB
14000	736	5	illustrated	illustrate	VBN
14000	736	6	by	by	IN
14000	736	7	the	the	DT
14000	736	8	phenomena	phenomenon	NNS
14000	736	9	which	which	WDT
14000	736	10	first	first	RB
14000	736	11	suggested	suggest	VBD
14000	736	12	the	the	DT
14000	736	13	undulatory	undulatory	JJ
14000	736	14	theory	theory	NN
14000	736	15	to	to	IN
14000	736	16	the	the	DT
14000	736	17	mind	mind	NN
14000	736	18	of	of	IN
14000	736	19	Hooke	Hooke	NNP
14000	736	20	.	.	.
14000	737	1	These	these	DT
14000	737	2	are	be	VBP
14000	737	3	the	the	DT
14000	737	4	colours	colour	NNS
14000	737	5	of	of	IN
14000	737	6	thin	thin	JJ
14000	737	7	transparent	transparent	JJ
14000	737	8	films	film	NNS
14000	737	9	of	of	IN
14000	737	10	all	all	DT
14000	737	11	kinds	kind	NNS
14000	737	12	,	,	,
14000	737	13	known	know	VBN
14000	737	14	as	as	IN
14000	737	15	the	the	DT
14000	737	16	_	_	NNP
14000	737	17	colours	colour	NNS
14000	737	18	of	of	IN
14000	737	19	thin	thin	JJ
14000	737	20	plates	plate	NNS
14000	737	21	_	_	NNP
14000	737	22	.	.	.
14000	738	1	In	in	IN
14000	738	2	this	this	DT
14000	738	3	relation	relation	NN
14000	738	4	no	no	DT
14000	738	5	object	object	NN
14000	738	6	in	in	IN
14000	738	7	the	the	DT
14000	738	8	world	world	NN
14000	738	9	possesses	possess	VBZ
14000	738	10	a	a	DT
14000	738	11	deeper	deep	JJR
14000	738	12	scientific	scientific	JJ
14000	738	13	interest	interest	NN
14000	738	14	than	than	IN
14000	738	15	a	a	DT
14000	738	16	common	common	JJ
14000	738	17	soap	soap	NN
14000	738	18	-	-	HYPH
14000	738	19	bubble	bubble	NN
14000	738	20	.	.	.
14000	739	1	And	and	CC
14000	739	2	here	here	RB
14000	739	3	let	let	VB
14000	739	4	me	-PRON-	PRP
14000	739	5	say	say	VB
14000	739	6	emerges	emerge	VBZ
14000	739	7	one	one	CD
14000	739	8	of	of	IN
14000	739	9	the	the	DT
14000	739	10	difficulties	difficulty	NNS
14000	739	11	which	which	WDT
14000	739	12	the	the	DT
14000	739	13	student	student	NN
14000	739	14	of	of	IN
14000	739	15	pure	pure	JJ
14000	739	16	science	science	NN
14000	739	17	encounters	encounter	NNS
14000	739	18	in	in	IN
14000	739	19	the	the	DT
14000	739	20	presence	presence	NN
14000	739	21	of	of	IN
14000	739	22	'	'	``
14000	739	23	practical	practical	JJ
14000	739	24	'	'	''
14000	739	25	communities	community	NNS
14000	739	26	like	like	IN
14000	739	27	those	those	DT
14000	739	28	of	of	IN
14000	739	29	America	America	NNP
14000	739	30	and	and	CC
14000	739	31	England	England	NNP
14000	739	32	;	;	:
14000	739	33	it	-PRON-	PRP
14000	739	34	is	be	VBZ
14000	739	35	not	not	RB
14000	739	36	to	to	TO
14000	739	37	be	be	VB
14000	739	38	expected	expect	VBN
14000	739	39	that	that	IN
14000	739	40	such	such	JJ
14000	739	41	communities	community	NNS
14000	739	42	can	can	MD
14000	739	43	entertain	entertain	VB
14000	739	44	any	any	DT
14000	739	45	profound	profound	JJ
14000	739	46	sympathy	sympathy	NN
14000	739	47	with	with	IN
14000	739	48	labours	labour	NNS
14000	739	49	which	which	WDT
14000	739	50	seem	seem	VBP
14000	739	51	so	so	RB
14000	739	52	far	far	RB
14000	739	53	removed	remove	VBN
14000	739	54	from	from	IN
14000	739	55	the	the	DT
14000	739	56	domain	domain	NN
14000	739	57	of	of	IN
14000	739	58	practice	practice	NN
14000	739	59	as	as	IN
14000	739	60	are	be	VBP
14000	739	61	many	many	JJ
14000	739	62	of	of	IN
14000	739	63	the	the	DT
14000	739	64	labours	labour	NNS
14000	739	65	of	of	IN
14000	739	66	the	the	DT
14000	739	67	man	man	NN
14000	739	68	of	of	IN
14000	739	69	science	science	NN
14000	739	70	.	.	.
14000	740	1	Imagine	Imagine	NNP
14000	740	2	Dr.	Dr.	NNP
14000	740	3	Draper	Draper	NNP
14000	740	4	spending	spend	VBG
14000	740	5	his	-PRON-	PRP$
14000	740	6	days	day	NNS
14000	740	7	in	in	IN
14000	740	8	blowing	blow	VBG
14000	740	9	soap	soap	NN
14000	740	10	-	-	HYPH
14000	740	11	bubbles	bubble	NNS
14000	740	12	and	and	CC
14000	740	13	in	in	IN
14000	740	14	studying	study	VBG
14000	740	15	their	-PRON-	PRP$
14000	740	16	colours	colour	NNS
14000	740	17	!	!	.
14000	741	1	Would	Would	MD
14000	741	2	you	-PRON-	PRP
14000	741	3	show	show	VB
14000	741	4	him	-PRON-	PRP
14000	741	5	the	the	DT
14000	741	6	necessary	necessary	JJ
14000	741	7	patience	patience	NN
14000	741	8	,	,	,
14000	741	9	or	or	CC
14000	741	10	grant	grant	VB
14000	741	11	him	-PRON-	PRP
14000	741	12	the	the	DT
14000	741	13	necessary	necessary	JJ
14000	741	14	support	support	NN
14000	741	15	?	?	.
14000	742	1	And	and	CC
14000	742	2	yet	yet	RB
14000	742	3	be	be	VB
14000	742	4	it	-PRON-	PRP
14000	742	5	remembered	remember	VBN
14000	742	6	it	-PRON-	PRP
14000	742	7	was	be	VBD
14000	742	8	thus	thus	RB
14000	742	9	that	that	IN
14000	742	10	minds	mind	NNS
14000	742	11	like	like	IN
14000	742	12	those	those	DT
14000	742	13	of	of	IN
14000	742	14	Boyle	Boyle	NNP
14000	742	15	,	,	,
14000	742	16	Newton	Newton	NNP
14000	742	17	and	and	CC
14000	742	18	Hooke	Hooke	NNP
14000	742	19	were	be	VBD
14000	742	20	occupied	occupy	VBN
14000	742	21	;	;	:
14000	742	22	and	and	CC
14000	742	23	that	that	IN
14000	742	24	on	on	IN
14000	742	25	such	such	JJ
14000	742	26	experiments	experiment	NNS
14000	742	27	has	have	VBZ
14000	742	28	been	be	VBN
14000	742	29	founded	found	VBN
14000	742	30	a	a	DT
14000	742	31	theory	theory	NN
14000	742	32	,	,	,
14000	742	33	the	the	DT
14000	742	34	issues	issue	NNS
14000	742	35	of	of	IN
14000	742	36	which	which	WDT
14000	742	37	are	be	VBP
14000	742	38	incalculable	incalculable	JJ
14000	742	39	.	.	.
14000	743	1	I	-PRON-	PRP
14000	743	2	see	see	VBP
14000	743	3	no	no	DT
14000	743	4	other	other	JJ
14000	743	5	way	way	NN
14000	743	6	for	for	IN
14000	743	7	you	-PRON-	PRP
14000	743	8	,	,	,
14000	743	9	laymen	laymen	NNP
14000	743	10	,	,	,
14000	743	11	than	than	IN
14000	743	12	to	to	TO
14000	743	13	trust	trust	VB
14000	743	14	the	the	DT
14000	743	15	scientific	scientific	JJ
14000	743	16	man	man	NN
14000	743	17	with	with	IN
14000	743	18	the	the	DT
14000	743	19	choice	choice	NN
14000	743	20	of	of	IN
14000	743	21	his	-PRON-	PRP$
14000	743	22	inquiries	inquiry	NNS
14000	743	23	;	;	:
14000	743	24	he	-PRON-	PRP
14000	743	25	stands	stand	VBZ
14000	743	26	before	before	IN
14000	743	27	the	the	DT
14000	743	28	tribunal	tribunal	NN
14000	743	29	of	of	IN
14000	743	30	his	-PRON-	PRP$
14000	743	31	peers	peer	NNS
14000	743	32	,	,	,
14000	743	33	and	and	CC
14000	743	34	by	by	IN
14000	743	35	their	-PRON-	PRP$
14000	743	36	verdict	verdict	NN
14000	743	37	on	on	IN
14000	743	38	his	-PRON-	PRP$
14000	743	39	labours	labour	NNS
14000	743	40	you	-PRON-	PRP
14000	743	41	ought	ought	MD
14000	743	42	to	to	TO
14000	743	43	abide	abide	VB
14000	743	44	.	.	.
14000	744	1	Whence	whence	UH
14000	744	2	,	,	,
14000	744	3	then	then	RB
14000	744	4	,	,	,
14000	744	5	are	be	VBP
14000	744	6	derived	derive	VBN
14000	744	7	the	the	DT
14000	744	8	colours	colour	NNS
14000	744	9	of	of	IN
14000	744	10	the	the	DT
14000	744	11	soap	soap	NN
14000	744	12	-	-	HYPH
14000	744	13	bubble	bubble	NN
14000	744	14	?	?	.
14000	745	1	Imagine	imagine	VB
14000	745	2	a	a	DT
14000	745	3	beam	beam	NN
14000	745	4	of	of	IN
14000	745	5	white	white	JJ
14000	745	6	light	light	NN
14000	745	7	impinging	impinge	VBG
14000	745	8	on	on	IN
14000	745	9	the	the	DT
14000	745	10	bubble	bubble	NN
14000	745	11	.	.	.
14000	746	1	When	when	WRB
14000	746	2	it	-PRON-	PRP
14000	746	3	reaches	reach	VBZ
14000	746	4	the	the	DT
14000	746	5	first	first	JJ
14000	746	6	surface	surface	NN
14000	746	7	of	of	IN
14000	746	8	the	the	DT
14000	746	9	film	film	NN
14000	746	10	,	,	,
14000	746	11	a	a	DT
14000	746	12	known	know	VBN
14000	746	13	fraction	fraction	NN
14000	746	14	of	of	IN
14000	746	15	the	the	DT
14000	746	16	light	light	NN
14000	746	17	is	be	VBZ
14000	746	18	reflected	reflect	VBN
14000	746	19	back	back	RB
14000	746	20	.	.	.
14000	747	1	But	but	CC
14000	747	2	a	a	DT
14000	747	3	large	large	JJ
14000	747	4	portion	portion	NN
14000	747	5	of	of	IN
14000	747	6	the	the	DT
14000	747	7	beam	beam	NN
14000	747	8	enters	enter	VBZ
14000	747	9	the	the	DT
14000	747	10	film	film	NN
14000	747	11	,	,	,
14000	747	12	reaches	reach	VBZ
14000	747	13	its	-PRON-	PRP$
14000	747	14	second	second	JJ
14000	747	15	surface	surface	NN
14000	747	16	,	,	,
14000	747	17	and	and	CC
14000	747	18	is	be	VBZ
14000	747	19	again	again	RB
14000	747	20	in	in	IN
14000	747	21	part	part	NN
14000	747	22	reflected	reflect	VBN
14000	747	23	.	.	.
14000	748	1	The	the	DT
14000	748	2	waves	wave	NNS
14000	748	3	from	from	IN
14000	748	4	the	the	DT
14000	748	5	second	second	JJ
14000	748	6	surface	surface	NN
14000	748	7	thus	thus	RB
14000	748	8	turn	turn	VBP
14000	748	9	back	back	RB
14000	748	10	and	and	CC
14000	748	11	hotly	hotly	RB
14000	748	12	pursue	pursue	VB
14000	748	13	the	the	DT
14000	748	14	waves	wave	NNS
14000	748	15	from	from	IN
14000	748	16	the	the	DT
14000	748	17	first	first	JJ
14000	748	18	surface	surface	NN
14000	748	19	.	.	.
14000	749	1	And	and	CC
14000	749	2	,	,	,
14000	749	3	if	if	IN
14000	749	4	the	the	DT
14000	749	5	thickness	thickness	NN
14000	749	6	of	of	IN
14000	749	7	the	the	DT
14000	749	8	film	film	NN
14000	749	9	be	be	VB
14000	749	10	such	such	JJ
14000	749	11	as	as	IN
14000	749	12	to	to	TO
14000	749	13	cause	cause	VB
14000	749	14	the	the	DT
14000	749	15	necessary	necessary	JJ
14000	749	16	retardation	retardation	NN
14000	749	17	,	,	,
14000	749	18	the	the	DT
14000	749	19	two	two	CD
14000	749	20	systems	system	NNS
14000	749	21	of	of	IN
14000	749	22	waves	wave	NNS
14000	749	23	interfere	interfere	VBP
14000	749	24	with	with	IN
14000	749	25	each	each	DT
14000	749	26	other	other	JJ
14000	749	27	,	,	,
14000	749	28	producing	produce	VBG
14000	749	29	augmented	augment	VBN
14000	749	30	or	or	CC
14000	749	31	diminished	diminish	VBN
14000	749	32	light	light	NN
14000	749	33	,	,	,
14000	749	34	as	as	IN
14000	749	35	the	the	DT
14000	749	36	case	case	NN
14000	749	37	may	may	MD
14000	749	38	be	be	VB
14000	749	39	.	.	.
14000	750	1	But	but	CC
14000	750	2	,	,	,
14000	750	3	inasmuch	inasmuch	JJ
14000	750	4	as	as	IN
14000	750	5	the	the	DT
14000	750	6	waves	wave	NNS
14000	750	7	of	of	IN
14000	750	8	light	light	NN
14000	750	9	are	be	VBP
14000	750	10	of	of	IN
14000	750	11	different	different	JJ
14000	750	12	lengths	length	NNS
14000	750	13	,	,	,
14000	750	14	it	-PRON-	PRP
14000	750	15	is	be	VBZ
14000	750	16	plain	plain	JJ
14000	750	17	that	that	IN
14000	750	18	,	,	,
14000	750	19	to	to	TO
14000	750	20	produce	produce	VB
14000	750	21	extinction	extinction	NN
14000	750	22	in	in	IN
14000	750	23	the	the	DT
14000	750	24	case	case	NN
14000	750	25	of	of	IN
14000	750	26	the	the	DT
14000	750	27	longer	long	JJR
14000	750	28	waves	wave	NNS
14000	750	29	,	,	,
14000	750	30	a	a	DT
14000	750	31	greater	great	JJR
14000	750	32	thickness	thickness	NN
14000	750	33	of	of	IN
14000	750	34	film	film	NN
14000	750	35	is	be	VBZ
14000	750	36	necessary	necessary	JJ
14000	750	37	than	than	IN
14000	750	38	in	in	IN
14000	750	39	the	the	DT
14000	750	40	case	case	NN
14000	750	41	of	of	IN
14000	750	42	the	the	DT
14000	750	43	shorter	short	JJR
14000	750	44	ones	one	NNS
14000	750	45	.	.	.
14000	751	1	Different	different	JJ
14000	751	2	colours	colour	NNS
14000	751	3	,	,	,
14000	751	4	therefore	therefore	RB
14000	751	5	,	,	,
14000	751	6	must	must	MD
14000	751	7	appear	appear	VB
14000	751	8	at	at	IN
14000	751	9	different	different	JJ
14000	751	10	thicknesses	thickness	NNS
14000	751	11	of	of	IN
14000	751	12	the	the	DT
14000	751	13	film	film	NN
14000	751	14	.	.	.
14000	752	1	Take	take	VB
14000	752	2	with	with	IN
14000	752	3	you	-PRON-	PRP
14000	752	4	a	a	DT
14000	752	5	little	little	JJ
14000	752	6	bottle	bottle	NN
14000	752	7	of	of	IN
14000	752	8	spirit	spirit	NN
14000	752	9	of	of	IN
14000	752	10	turpentine	turpentine	NN
14000	752	11	,	,	,
14000	752	12	and	and	CC
14000	752	13	pour	pour	VB
14000	752	14	it	-PRON-	PRP
14000	752	15	into	into	IN
14000	752	16	one	one	CD
14000	752	17	of	of	IN
14000	752	18	your	-PRON-	PRP$
14000	752	19	country	country	NN
14000	752	20	ponds	pond	NNS
14000	752	21	.	.	.
14000	753	1	You	-PRON-	PRP
14000	753	2	will	will	MD
14000	753	3	then	then	RB
14000	753	4	see	see	VB
14000	753	5	the	the	DT
14000	753	6	glowing	glowing	NN
14000	753	7	of	of	IN
14000	753	8	those	those	DT
14000	753	9	colours	colour	NNS
14000	753	10	over	over	IN
14000	753	11	the	the	DT
14000	753	12	surface	surface	NN
14000	753	13	of	of	IN
14000	753	14	the	the	DT
14000	753	15	water	water	NN
14000	753	16	.	.	.
14000	754	1	On	on	IN
14000	754	2	a	a	DT
14000	754	3	small	small	JJ
14000	754	4	scale	scale	NN
14000	754	5	we	-PRON-	PRP
14000	754	6	produce	produce	VBP
14000	754	7	them	-PRON-	PRP
14000	754	8	thus	thus	RB
14000	754	9	:	:	:
14000	754	10	A	a	DT
14000	754	11	common	common	JJ
14000	754	12	tea	tea	NN
14000	754	13	-	-	HYPH
14000	754	14	tray	tray	NN
14000	754	15	is	be	VBZ
14000	754	16	filled	fill	VBN
14000	754	17	with	with	IN
14000	754	18	water	water	NN
14000	754	19	,	,	,
14000	754	20	beneath	beneath	IN
14000	754	21	the	the	DT
14000	754	22	surface	surface	NN
14000	754	23	of	of	IN
14000	754	24	which	which	WDT
14000	754	25	dips	dip	VBZ
14000	754	26	the	the	DT
14000	754	27	end	end	NN
14000	754	28	of	of	IN
14000	754	29	a	a	DT
14000	754	30	pipette	pipette	NN
14000	754	31	.	.	.
14000	755	1	A	a	DT
14000	755	2	beam	beam	NN
14000	755	3	of	of	IN
14000	755	4	light	light	NN
14000	755	5	falls	fall	VBZ
14000	755	6	upon	upon	IN
14000	755	7	the	the	DT
14000	755	8	water	water	NN
14000	755	9	,	,	,
14000	755	10	and	and	CC
14000	755	11	is	be	VBZ
14000	755	12	reflected	reflect	VBN
14000	755	13	by	by	IN
14000	755	14	it	-PRON-	PRP
14000	755	15	to	to	IN
14000	755	16	the	the	DT
14000	755	17	screen	screen	NN
14000	755	18	.	.	.
14000	756	1	Spirit	Spirit	NNP
14000	756	2	of	of	IN
14000	756	3	turpentine	turpentine	NN
14000	756	4	is	be	VBZ
14000	756	5	poured	pour	VBN
14000	756	6	into	into	IN
14000	756	7	the	the	DT
14000	756	8	pipette	pipette	NN
14000	756	9	;	;	:
14000	756	10	it	-PRON-	PRP
14000	756	11	descends	descend	VBZ
14000	756	12	,	,	,
14000	756	13	issues	issue	NNS
14000	756	14	from	from	IN
14000	756	15	the	the	DT
14000	756	16	end	end	NN
14000	756	17	in	in	IN
14000	756	18	minute	minute	NN
14000	756	19	drops	drop	NNS
14000	756	20	,	,	,
14000	756	21	which	which	WDT
14000	756	22	rise	rise	VBP
14000	756	23	in	in	IN
14000	756	24	succession	succession	NN
14000	756	25	to	to	IN
14000	756	26	the	the	DT
14000	756	27	surface	surface	NN
14000	756	28	.	.	.
14000	757	1	On	on	IN
14000	757	2	reaching	reach	VBG
14000	757	3	it	-PRON-	PRP
14000	757	4	,	,	,
14000	757	5	each	each	DT
14000	757	6	drop	drop	NN
14000	757	7	spreads	spread	VBZ
14000	757	8	suddenly	suddenly	RB
14000	757	9	out	out	IN
14000	757	10	as	as	IN
14000	757	11	a	a	DT
14000	757	12	film	film	NN
14000	757	13	,	,	,
14000	757	14	and	and	CC
14000	757	15	glowing	glow	VBG
14000	757	16	colours	colour	NNS
14000	757	17	immediately	immediately	RB
14000	757	18	flash	flash	VBP
14000	757	19	forth	forth	RB
14000	757	20	upon	upon	IN
14000	757	21	the	the	DT
14000	757	22	screen	screen	NN
14000	757	23	.	.	.
14000	758	1	The	the	DT
14000	758	2	colours	colour	NNS
14000	758	3	change	change	NN
14000	758	4	as	as	IN
14000	758	5	the	the	DT
14000	758	6	thickness	thickness	NN
14000	758	7	of	of	IN
14000	758	8	the	the	DT
14000	758	9	film	film	NN
14000	758	10	changes	change	NNS
14000	758	11	by	by	IN
14000	758	12	evaporation	evaporation	NN
14000	758	13	.	.	.
14000	759	1	They	-PRON-	PRP
14000	759	2	are	be	VBP
14000	759	3	also	also	RB
14000	759	4	arranged	arrange	VBN
14000	759	5	in	in	IN
14000	759	6	zones	zone	NNS
14000	759	7	,	,	,
14000	759	8	in	in	IN
14000	759	9	consequence	consequence	NN
14000	759	10	of	of	IN
14000	759	11	the	the	DT
14000	759	12	gradual	gradual	JJ
14000	759	13	diminution	diminution	NN
14000	759	14	of	of	IN
14000	759	15	thickness	thickness	NN
14000	759	16	from	from	IN
14000	759	17	the	the	DT
14000	759	18	centre	centre	NN
14000	759	19	outwards	outward	NNS
14000	759	20	.	.	.
14000	760	1	Any	any	DT
14000	760	2	film	film	NN
14000	760	3	whatever	whatever	WDT
14000	760	4	will	will	MD
14000	760	5	produce	produce	VB
14000	760	6	these	these	DT
14000	760	7	colours	colour	NNS
14000	760	8	.	.	.
14000	761	1	The	the	DT
14000	761	2	film	film	NN
14000	761	3	of	of	IN
14000	761	4	air	air	NN
14000	761	5	between	between	IN
14000	761	6	two	two	CD
14000	761	7	plates	plate	NNS
14000	761	8	of	of	IN
14000	761	9	glass	glass	NN
14000	761	10	squeezed	squeeze	VBN
14000	761	11	together	together	RB
14000	761	12	,	,	,
14000	761	13	exhibits	exhibit	NNS
14000	761	14	,	,	,
14000	761	15	as	as	IN
14000	761	16	shown	show	VBN
14000	761	17	by	by	IN
14000	761	18	Hooke	Hooke	NNP
14000	761	19	,	,	,
14000	761	20	rich	rich	JJ
14000	761	21	fringes	fringe	NNS
14000	761	22	of	of	IN
14000	761	23	colour	colour	NN
14000	761	24	.	.	.
14000	762	1	A	a	DT
14000	762	2	particularly	particularly	RB
14000	762	3	fine	fine	JJ
14000	762	4	example	example	NN
14000	762	5	of	of	IN
14000	762	6	these	these	DT
14000	762	7	fringes	fringe	NNS
14000	762	8	is	be	VBZ
14000	762	9	now	now	RB
14000	762	10	before	before	IN
14000	762	11	you	-PRON-	PRP
14000	762	12	.	.	.
14000	763	1	Nor	nor	CC
14000	763	2	is	be	VBZ
14000	763	3	even	even	RB
14000	763	4	air	air	NN
14000	763	5	necessary	necessary	JJ
14000	763	6	;	;	:
14000	763	7	the	the	DT
14000	763	8	rupture	rupture	NN
14000	763	9	of	of	IN
14000	763	10	optical	optical	JJ
14000	763	11	continuity	continuity	NN
14000	763	12	suffices	suffice	NNS
14000	763	13	.	.	.
14000	764	1	Smite	smite	VB
14000	764	2	with	with	IN
14000	764	3	an	an	DT
14000	764	4	axe	axe	NN
14000	764	5	the	the	DT
14000	764	6	black	black	JJ
14000	764	7	,	,	,
14000	764	8	transparent	transparent	JJ
14000	764	9	ice	ice	NN
14000	764	10	--	--	:
14000	764	11	black	black	JJ
14000	764	12	,	,	,
14000	764	13	because	because	IN
14000	764	14	it	-PRON-	PRP
14000	764	15	is	be	VBZ
14000	764	16	pure	pure	JJ
14000	764	17	and	and	CC
14000	764	18	of	of	IN
14000	764	19	great	great	JJ
14000	764	20	depth	depth	NN
14000	764	21	--	--	:
14000	764	22	under	under	IN
14000	764	23	the	the	DT
14000	764	24	moraine	moraine	NN
14000	764	25	of	of	IN
14000	764	26	a	a	DT
14000	764	27	glacier	glacier	NN
14000	764	28	;	;	:
14000	764	29	you	-PRON-	PRP
14000	764	30	readily	readily	RB
14000	764	31	produce	produce	VBP
14000	764	32	in	in	IN
14000	764	33	the	the	DT
14000	764	34	interior	interior	JJ
14000	764	35	flaws	flaw	NNS
14000	764	36	which	which	WDT
14000	764	37	no	no	DT
14000	764	38	air	air	NN
14000	764	39	can	can	MD
14000	764	40	reach	reach	VB
14000	764	41	,	,	,
14000	764	42	and	and	CC
14000	764	43	from	from	IN
14000	764	44	these	these	DT
14000	764	45	flaws	flaw	NNS
14000	764	46	the	the	DT
14000	764	47	colours	colour	NNS
14000	764	48	of	of	IN
14000	764	49	thin	thin	JJ
14000	764	50	plates	plate	NNS
14000	764	51	sometimes	sometimes	RB
14000	764	52	break	break	VBP
14000	764	53	like	like	IN
14000	764	54	fire	fire	NN
14000	764	55	.	.	.
14000	765	1	But	but	CC
14000	765	2	the	the	DT
14000	765	3	source	source	NN
14000	765	4	of	of	IN
14000	765	5	most	most	JJS
14000	765	6	historic	historic	JJ
14000	765	7	interest	interest	NN
14000	765	8	is	be	VBZ
14000	765	9	,	,	,
14000	765	10	as	as	IN
14000	765	11	already	already	RB
14000	765	12	stated	state	VBN
14000	765	13	,	,	,
14000	765	14	the	the	DT
14000	765	15	soap	soap	NN
14000	765	16	-	-	HYPH
14000	765	17	bubble	bubble	NN
14000	765	18	.	.	.
14000	766	1	With	with	IN
14000	766	2	one	one	CD
14000	766	3	of	of	IN
14000	766	4	the	the	DT
14000	766	5	mixtures	mixture	NNS
14000	766	6	employed	employ	VBN
14000	766	7	by	by	IN
14000	766	8	the	the	DT
14000	766	9	eminent	eminent	NNP
14000	766	10	blind	blind	JJ
14000	766	11	philosopher	philosopher	NN
14000	766	12	,	,	,
14000	766	13	Plateau	Plateau	NNP
14000	766	14	,	,	,
14000	766	15	in	in	IN
14000	766	16	his	-PRON-	PRP$
14000	766	17	researches	research	NNS
14000	766	18	on	on	IN
14000	766	19	the	the	DT
14000	766	20	cohesion	cohesion	NN
14000	766	21	figures	figure	NNS
14000	766	22	of	of	IN
14000	766	23	thin	thin	JJ
14000	766	24	films	film	NNS
14000	766	25	,	,	,
14000	766	26	we	-PRON-	PRP
14000	766	27	obtain	obtain	VBP
14000	766	28	in	in	IN
14000	766	29	still	still	RB
14000	766	30	air	air	NN
14000	766	31	a	a	DT
14000	766	32	bubble	bubble	NN
14000	766	33	ten	ten	CD
14000	766	34	or	or	CC
14000	766	35	twelve	twelve	CD
14000	766	36	inches	inch	NNS
14000	766	37	in	in	IN
14000	766	38	diameter	diameter	NN
14000	766	39	.	.	.
14000	767	1	You	-PRON-	PRP
14000	767	2	may	may	MD
14000	767	3	look	look	VB
14000	767	4	at	at	IN
14000	767	5	the	the	DT
14000	767	6	bubble	bubble	NN
14000	767	7	itself	-PRON-	PRP
14000	767	8	,	,	,
14000	767	9	or	or	CC
14000	767	10	you	-PRON-	PRP
14000	767	11	may	may	MD
14000	767	12	look	look	VB
14000	767	13	at	at	IN
14000	767	14	its	-PRON-	PRP$
14000	767	15	projection	projection	NN
14000	767	16	upon	upon	IN
14000	767	17	the	the	DT
14000	767	18	screen	screen	NN
14000	767	19	;	;	:
14000	767	20	rich	rich	JJ
14000	767	21	colours	colour	NNS
14000	767	22	arranged	arrange	VBN
14000	767	23	in	in	IN
14000	767	24	zones	zone	NNS
14000	767	25	are	be	VBP
14000	767	26	,	,	,
14000	767	27	in	in	IN
14000	767	28	both	both	DT
14000	767	29	cases	case	NNS
14000	767	30	,	,	,
14000	767	31	exhibited	exhibit	VBN
14000	767	32	.	.	.
14000	768	1	Rendering	render	VBG
14000	768	2	the	the	DT
14000	768	3	beam	beam	NN
14000	768	4	parallel	parallel	NN
14000	768	5	,	,	,
14000	768	6	and	and	CC
14000	768	7	permitting	permit	VBG
14000	768	8	it	-PRON-	PRP
14000	768	9	to	to	TO
14000	768	10	impinge	impinge	VB
14000	768	11	upon	upon	IN
14000	768	12	the	the	DT
14000	768	13	sides	side	NNS
14000	768	14	,	,	,
14000	768	15	bottom	bottom	NN
14000	768	16	,	,	,
14000	768	17	and	and	CC
14000	768	18	top	top	NN
14000	768	19	of	of	IN
14000	768	20	the	the	DT
14000	768	21	bubble	bubble	NN
14000	768	22	,	,	,
14000	768	23	gorgeous	gorgeous	JJ
14000	768	24	fans	fan	NNS
14000	768	25	of	of	IN
14000	768	26	colour	colour	NN
14000	768	27	,	,	,
14000	768	28	reflected	reflect	VBN
14000	768	29	from	from	IN
14000	768	30	the	the	DT
14000	768	31	bubble	bubble	NN
14000	768	32	,	,	,
14000	768	33	overspread	overspread	VB
14000	768	34	the	the	DT
14000	768	35	screen	screen	NN
14000	768	36	,	,	,
14000	768	37	rotating	rotate	VBG
14000	768	38	as	as	IN
14000	768	39	the	the	DT
14000	768	40	beam	beam	NN
14000	768	41	is	be	VBZ
14000	768	42	carried	carry	VBN
14000	768	43	round	round	RB
14000	768	44	.	.	.
14000	769	1	By	by	IN
14000	769	2	this	this	DT
14000	769	3	experiment	experiment	NN
14000	769	4	the	the	DT
14000	769	5	internal	internal	JJ
14000	769	6	motions	motion	NNS
14000	769	7	of	of	IN
14000	769	8	the	the	DT
14000	769	9	film	film	NN
14000	769	10	are	be	VBP
14000	769	11	also	also	RB
14000	769	12	strikingly	strikingly	RB
14000	769	13	displayed	display	VBN
14000	769	14	.	.	.
14000	770	1	Not	not	RB
14000	770	2	in	in	IN
14000	770	3	a	a	DT
14000	770	4	moment	moment	NN
14000	770	5	are	be	VBP
14000	770	6	great	great	JJ
14000	770	7	theories	theory	NNS
14000	770	8	elaborated	elaborate	VBN
14000	770	9	:	:	:
14000	770	10	the	the	DT
14000	770	11	facts	fact	NNS
14000	770	12	which	which	WDT
14000	770	13	demand	demand	VBP
14000	770	14	them	-PRON-	PRP
14000	770	15	become	become	VBP
14000	770	16	first	first	RB
14000	770	17	prominent	prominent	JJ
14000	770	18	;	;	:
14000	770	19	then	then	RB
14000	770	20	,	,	,
14000	770	21	to	to	IN
14000	770	22	the	the	DT
14000	770	23	period	period	NN
14000	770	24	of	of	IN
14000	770	25	observation	observation	NN
14000	770	26	succeeds	succeed	VBZ
14000	770	27	a	a	DT
14000	770	28	period	period	NN
14000	770	29	of	of	IN
14000	770	30	pondering	ponder	VBG
14000	770	31	and	and	CC
14000	770	32	of	of	IN
14000	770	33	tentative	tentative	JJ
14000	770	34	explanation	explanation	NN
14000	770	35	.	.	.
14000	771	1	By	by	IN
14000	771	2	such	such	JJ
14000	771	3	efforts	effort	NNS
14000	771	4	the	the	DT
14000	771	5	human	human	JJ
14000	771	6	mind	mind	NN
14000	771	7	is	be	VBZ
14000	771	8	gradually	gradually	RB
14000	771	9	prepared	prepared	JJ
14000	771	10	for	for	IN
14000	771	11	the	the	DT
14000	771	12	final	final	JJ
14000	771	13	theoretic	theoretic	JJ
14000	771	14	illumination	illumination	NN
14000	771	15	.	.	.
14000	772	1	The	the	DT
14000	772	2	colours	colour	NNS
14000	772	3	of	of	IN
14000	772	4	thin	thin	JJ
14000	772	5	plates	plate	NNS
14000	772	6	,	,	,
14000	772	7	for	for	IN
14000	772	8	example	example	NN
14000	772	9	,	,	,
14000	772	10	occupied	occupy	VBD
14000	772	11	the	the	DT
14000	772	12	attention	attention	NN
14000	772	13	of	of	IN
14000	772	14	Robert	Robert	NNP
14000	772	15	Boyle	Boyle	NNP
14000	772	16	.	.	.
14000	773	1	In	in	IN
14000	773	2	his	-PRON-	PRP$
14000	773	3	'	'	``
14000	773	4	Experimental	experimental	JJ
14000	773	5	History	history	NN
14000	773	6	of	of	IN
14000	773	7	Colours	Colours	NNPS
14000	773	8	'	'	''
14000	773	9	he	-PRON-	PRP
14000	773	10	contends	contend	VBZ
14000	773	11	against	against	IN
14000	773	12	the	the	DT
14000	773	13	schools	school	NNS
14000	773	14	which	which	WDT
14000	773	15	affirmed	affirm	VBD
14000	773	16	that	that	IN
14000	773	17	colour	colour	NN
14000	773	18	was	be	VBD
14000	773	19	'	'	''
14000	773	20	a	a	DT
14000	773	21	penetrative	penetrative	JJ
14000	773	22	quality	quality	NN
14000	773	23	that	that	WDT
14000	773	24	reaches	reach	VBZ
14000	773	25	to	to	IN
14000	773	26	the	the	DT
14000	773	27	innermost	innermost	JJS
14000	773	28	parts	part	NNS
14000	773	29	of	of	IN
14000	773	30	the	the	DT
14000	773	31	object	object	NN
14000	773	32	,	,	,
14000	773	33	'	'	''
14000	773	34	adducing	adduce	VBG
14000	773	35	opposing	opposing	NN
14000	773	36	facts	fact	NNS
14000	773	37	.	.	.
14000	774	1	'	'	``
14000	774	2	To	to	TO
14000	774	3	give	give	VB
14000	774	4	you	-PRON-	PRP
14000	774	5	a	a	DT
14000	774	6	first	first	JJ
14000	774	7	instance	instance	NN
14000	774	8	,	,	,
14000	774	9	'	'	''
14000	774	10	he	-PRON-	PRP
14000	774	11	says	say	VBZ
14000	774	12	,	,	,
14000	774	13	'	'	``
14000	774	14	I	-PRON-	PRP
14000	774	15	shall	shall	MD
14000	774	16	need	need	VB
14000	774	17	but	but	IN
14000	774	18	to	to	TO
14000	774	19	remind	remind	VB
14000	774	20	you	-PRON-	PRP
14000	774	21	of	of	IN
14000	774	22	what	what	WP
14000	774	23	I	-PRON-	PRP
14000	774	24	told	tell	VBD
14000	774	25	you	-PRON-	PRP
14000	774	26	a	a	DT
14000	774	27	little	little	JJ
14000	774	28	after	after	IN
14000	774	29	the	the	DT
14000	774	30	beginning	beginning	NN
14000	774	31	of	of	IN
14000	774	32	this	this	DT
14000	774	33	essay	essay	NN
14000	774	34	,	,	,
14000	774	35	touching	touch	VBG
14000	774	36	the	the	DT
14000	774	37	blue	blue	JJ
14000	774	38	and	and	CC
14000	774	39	red	red	JJ
14000	774	40	and	and	CC
14000	774	41	yellow	yellow	JJ
14000	774	42	that	that	WDT
14000	774	43	may	may	MD
14000	774	44	be	be	VB
14000	774	45	produced	produce	VBN
14000	774	46	upon	upon	IN
14000	774	47	a	a	DT
14000	774	48	piece	piece	NN
14000	774	49	of	of	IN
14000	774	50	tempered	temper	VBN
14000	774	51	steel	steel	NN
14000	774	52	;	;	:
14000	774	53	for	for	IN
14000	774	54	these	these	DT
14000	774	55	colours	colour	NNS
14000	774	56	,	,	,
14000	774	57	though	though	IN
14000	774	58	they	-PRON-	PRP
14000	774	59	be	be	VBP
14000	774	60	very	very	RB
14000	774	61	vivid	vivid	JJ
14000	774	62	,	,	,
14000	774	63	yet	yet	CC
14000	774	64	if	if	IN
14000	774	65	you	-PRON-	PRP
14000	774	66	break	break	VBP
14000	774	67	the	the	DT
14000	774	68	steel	steel	NN
14000	774	69	they	-PRON-	PRP
14000	774	70	adorn	adorn	VBP
14000	774	71	,	,	,
14000	774	72	they	-PRON-	PRP
14000	774	73	will	will	MD
14000	774	74	appear	appear	VB
14000	774	75	to	to	TO
14000	774	76	be	be	VB
14000	774	77	but	but	CC
14000	774	78	superficial	superficial	JJ
14000	774	79	.	.	.
14000	774	80	'	'	''
14000	775	1	He	-PRON-	PRP
14000	775	2	then	then	RB
14000	775	3	describes	describe	VBZ
14000	775	4	,	,	,
14000	775	5	in	in	IN
14000	775	6	phraseology	phraseology	NN
14000	775	7	which	which	WDT
14000	775	8	shows	show	VBZ
14000	775	9	the	the	DT
14000	775	10	delight	delight	NN
14000	775	11	he	-PRON-	PRP
14000	775	12	took	take	VBD
14000	775	13	in	in	RP
14000	775	14	his	-PRON-	PRP$
14000	775	15	work	work	NN
14000	775	16	,	,	,
14000	775	17	the	the	DT
14000	775	18	following	follow	VBG
14000	775	19	beautiful	beautiful	JJ
14000	775	20	experiment:--	experiment:--	.
14000	775	21	'	'	``
14000	775	22	We	-PRON-	PRP
14000	775	23	took	take	VBD
14000	775	24	a	a	DT
14000	775	25	quantity	quantity	NN
14000	775	26	of	of	IN
14000	775	27	clean	clean	JJ
14000	775	28	lead	lead	NN
14000	775	29	,	,	,
14000	775	30	and	and	CC
14000	775	31	melted	melt	VBD
14000	775	32	it	-PRON-	PRP
14000	775	33	with	with	IN
14000	775	34	a	a	DT
14000	775	35	strong	strong	JJ
14000	775	36	fire	fire	NN
14000	775	37	,	,	,
14000	775	38	and	and	CC
14000	775	39	then	then	RB
14000	775	40	immediately	immediately	RB
14000	775	41	pouring	pour	VBG
14000	775	42	it	-PRON-	PRP
14000	775	43	out	out	RP
14000	775	44	into	into	IN
14000	775	45	a	a	DT
14000	775	46	clean	clean	JJ
14000	775	47	vessel	vessel	NN
14000	775	48	of	of	IN
14000	775	49	convenient	convenient	JJ
14000	775	50	shape	shape	NN
14000	775	51	and	and	CC
14000	775	52	matter	matter	NN
14000	775	53	(	(	-LRB-
14000	775	54	we	-PRON-	PRP
14000	775	55	used	use	VBD
14000	775	56	one	one	CD
14000	775	57	of	of	IN
14000	775	58	iron	iron	NN
14000	775	59	,	,	,
14000	775	60	that	that	IN
14000	775	61	the	the	DT
14000	775	62	great	great	JJ
14000	775	63	and	and	CC
14000	775	64	sudden	sudden	JJ
14000	775	65	heat	heat	NN
14000	775	66	might	may	MD
14000	775	67	not	not	RB
14000	775	68	injure	injure	VB
14000	775	69	it	-PRON-	PRP
14000	775	70	)	)	-RRB-
14000	775	71	,	,	,
14000	775	72	and	and	CC
14000	775	73	then	then	RB
14000	775	74	carefully	carefully	RB
14000	775	75	and	and	CC
14000	775	76	nimbly	nimbly	RB
14000	775	77	taking	take	VBG
14000	775	78	off	off	RP
14000	775	79	the	the	DT
14000	775	80	scum	scum	NN
14000	775	81	that	that	WDT
14000	775	82	floated	float	VBD
14000	775	83	on	on	IN
14000	775	84	the	the	DT
14000	775	85	top	top	NN
14000	775	86	,	,	,
14000	775	87	we	-PRON-	PRP
14000	775	88	perceived	perceive	VBD
14000	775	89	,	,	,
14000	775	90	as	as	IN
14000	775	91	we	-PRON-	PRP
14000	775	92	expected	expect	VBD
14000	775	93	,	,	,
14000	775	94	the	the	DT
14000	775	95	smooth	smooth	JJ
14000	775	96	and	and	CC
14000	775	97	glossy	glossy	JJ
14000	775	98	surface	surface	NN
14000	775	99	of	of	IN
14000	775	100	the	the	DT
14000	775	101	melted	melted	JJ
14000	775	102	matter	matter	NN
14000	775	103	to	to	TO
14000	775	104	be	be	VB
14000	775	105	adorned	adorn	VBN
14000	775	106	with	with	IN
14000	775	107	a	a	DT
14000	775	108	very	very	RB
14000	775	109	glorious	glorious	JJ
14000	775	110	colour	colour	NN
14000	775	111	,	,	,
14000	775	112	which	which	WDT
14000	775	113	,	,	,
14000	775	114	being	be	VBG
14000	775	115	as	as	RB
14000	775	116	transitory	transitory	JJ
14000	775	117	as	as	IN
14000	775	118	delightful	delightful	JJ
14000	775	119	,	,	,
14000	775	120	did	do	VBD
14000	775	121	almost	almost	RB
14000	775	122	immediately	immediately	RB
14000	775	123	give	give	VB
14000	775	124	place	place	NN
14000	775	125	to	to	IN
14000	775	126	another	another	DT
14000	775	127	vivid	vivid	JJ
14000	775	128	colour	colour	NN
14000	775	129	,	,	,
14000	775	130	and	and	CC
14000	775	131	that	that	DT
14000	775	132	was	be	VBD
14000	775	133	as	as	RB
14000	775	134	quickly	quickly	RB
14000	775	135	succeeded	succeed	VBN
14000	775	136	by	by	IN
14000	775	137	a	a	DT
14000	775	138	third	third	JJ
14000	775	139	,	,	,
14000	775	140	and	and	CC
14000	775	141	this	this	DT
14000	775	142	,	,	,
14000	775	143	as	as	IN
14000	775	144	it	-PRON-	PRP
14000	775	145	were	be	VBD
14000	775	146	,	,	,
14000	775	147	chased	chase	VBN
14000	775	148	away	away	RP
14000	775	149	by	by	IN
14000	775	150	a	a	DT
14000	775	151	fourth	fourth	JJ
14000	775	152	;	;	:
14000	775	153	and	and	CC
14000	775	154	so	so	RB
14000	775	155	these	these	DT
14000	775	156	wonderfully	wonderfully	RB
14000	775	157	vivid	vivid	JJ
14000	775	158	colours	colour	NNS
14000	775	159	successively	successively	RB
14000	775	160	appeared	appear	VBD
14000	775	161	and	and	CC
14000	775	162	vanished	vanish	VBN
14000	775	163	till	till	IN
14000	775	164	the	the	DT
14000	775	165	metal	metal	NN
14000	775	166	ceasing	cease	VBG
14000	775	167	to	to	TO
14000	775	168	be	be	VB
14000	775	169	hot	hot	JJ
14000	775	170	enough	enough	RB
14000	775	171	to	to	TO
14000	775	172	hold	hold	VB
14000	775	173	any	any	RB
14000	775	174	longer	long	RBR
14000	775	175	this	this	DT
14000	775	176	pleasing	pleasing	JJ
14000	775	177	spectacle	spectacle	NN
14000	775	178	,	,	,
14000	775	179	the	the	DT
14000	775	180	colours	colour	NNS
14000	775	181	that	that	WDT
14000	775	182	chanced	chance	VBD
14000	775	183	to	to	TO
14000	775	184	adorn	adorn	VB
14000	775	185	the	the	DT
14000	775	186	surface	surface	NN
14000	775	187	when	when	WRB
14000	775	188	the	the	DT
14000	775	189	lead	lead	NN
14000	775	190	thus	thus	RB
14000	775	191	began	begin	VBD
14000	775	192	to	to	TO
14000	775	193	cool	cool	RB
14000	775	194	remained	remain	VBD
14000	775	195	upon	upon	IN
14000	775	196	it	-PRON-	PRP
14000	775	197	,	,	,
14000	775	198	but	but	CC
14000	775	199	were	be	VBD
14000	775	200	so	so	RB
14000	775	201	superficial	superficial	JJ
14000	775	202	that	that	IN
14000	775	203	how	how	WRB
14000	775	204	little	little	JJ
14000	775	205	soever	soever	NN
14000	775	206	we	-PRON-	PRP
14000	775	207	scraped	scrape	VBD
14000	775	208	off	off	IN
14000	775	209	the	the	DT
14000	775	210	surface	surface	NN
14000	775	211	of	of	IN
14000	775	212	the	the	DT
14000	775	213	lead	lead	NN
14000	775	214	,	,	,
14000	775	215	we	-PRON-	PRP
14000	775	216	did	do	VBD
14000	775	217	,	,	,
14000	775	218	in	in	IN
14000	775	219	such	such	JJ
14000	775	220	places	place	NNS
14000	775	221	,	,	,
14000	775	222	scrape	scrape	VB
14000	775	223	off	off	RP
14000	775	224	all	all	PDT
14000	775	225	the	the	DT
14000	775	226	colour	colour	NN
14000	775	227	.	.	.
14000	775	228	'	'	''
14000	776	1	'	'	``
14000	776	2	These	these	DT
14000	776	3	things	thing	NNS
14000	776	4	,	,	,
14000	776	5	'	'	''
14000	776	6	he	-PRON-	PRP
14000	776	7	adds	add	VBZ
14000	776	8	,	,	,
14000	776	9	'	'	''
14000	776	10	suggested	suggest	VBD
14000	776	11	to	to	IN
14000	776	12	me	-PRON-	PRP
14000	776	13	some	some	DT
14000	776	14	thoughts	thought	NNS
14000	776	15	or	or	CC
14000	776	16	ravings	raving	NNS
14000	776	17	which	which	WDT
14000	776	18	I	-PRON-	PRP
14000	776	19	have	have	VBP
14000	776	20	not	not	RB
14000	776	21	now	now	RB
14000	776	22	time	time	NN
14000	776	23	to	to	TO
14000	776	24	acquaint	acquaint	VB
14000	776	25	you	-PRON-	PRP
14000	776	26	with	with	IN
14000	776	27	.	.	.
14000	777	1	'	'	``
14000	777	2	[	[	-LRB-
14000	777	3	13	13	CD
14000	777	4	]	]	-RRB-
14000	777	5	He	-PRON-	PRP
14000	777	6	extends	extend	VBZ
14000	777	7	his	-PRON-	PRP$
14000	777	8	observations	observation	NNS
14000	777	9	to	to	IN
14000	777	10	essential	essential	JJ
14000	777	11	oils	oil	NNS
14000	777	12	and	and	CC
14000	777	13	spirits	spirit	NNS
14000	777	14	of	of	IN
14000	777	15	wine	wine	NN
14000	777	16	,	,	,
14000	777	17	'	'	''
14000	777	18	which	which	WDT
14000	777	19	being	be	VBG
14000	777	20	shaken	shake	VBN
14000	777	21	till	till	IN
14000	777	22	they	-PRON-	PRP
14000	777	23	have	have	VBP
14000	777	24	good	good	JJ
14000	777	25	store	store	NN
14000	777	26	of	of	IN
14000	777	27	bubbles	bubble	NNS
14000	777	28	,	,	,
14000	777	29	those	those	DT
14000	777	30	bubbles	bubble	NNS
14000	777	31	will	will	MD
14000	777	32	(	(	-LRB-
14000	777	33	if	if	IN
14000	777	34	attentively	attentively	RB
14000	777	35	considered	consider	VBN
14000	777	36	)	)	-RRB-
14000	777	37	appear	appear	VBP
14000	777	38	adorned	adorn	VBN
14000	777	39	with	with	IN
14000	777	40	various	various	JJ
14000	777	41	and	and	CC
14000	777	42	lovely	lovely	JJ
14000	777	43	colours	colour	NNS
14000	777	44	,	,	,
14000	777	45	which	which	WDT
14000	777	46	all	all	DT
14000	777	47	immediately	immediately	RB
14000	777	48	vanish	vanish	VBP
14000	777	49	upon	upon	IN
14000	777	50	the	the	DT
14000	777	51	retrogressing	retrogressing	NN
14000	777	52	of	of	IN
14000	777	53	the	the	DT
14000	777	54	liquid	liquid	NN
14000	777	55	which	which	WDT
14000	777	56	affords	afford	VBZ
14000	777	57	these	these	DT
14000	777	58	bubbles	bubble	NNS
14000	777	59	their	-PRON-	PRP$
14000	777	60	skins	skin	NNS
14000	777	61	into	into	IN
14000	777	62	the	the	DT
14000	777	63	rest	rest	NN
14000	777	64	of	of	IN
14000	777	65	the	the	DT
14000	777	66	oil	oil	NN
14000	777	67	.	.	.
14000	777	68	'	'	''
14000	778	1	He	-PRON-	PRP
14000	778	2	also	also	RB
14000	778	3	refers	refer	VBZ
14000	778	4	to	to	IN
14000	778	5	the	the	DT
14000	778	6	colour	colour	NN
14000	778	7	of	of	IN
14000	778	8	glass	glass	NN
14000	778	9	films	film	NNS
14000	778	10	.	.	.
14000	779	1	'	'	``
14000	779	2	I	-PRON-	PRP
14000	779	3	have	have	VBP
14000	779	4	seen	see	VBN
14000	779	5	one	one	CD
14000	779	6	that	that	WDT
14000	779	7	was	be	VBD
14000	779	8	skilled	skilled	JJ
14000	779	9	in	in	IN
14000	779	10	fashioning	fashion	VBG
14000	779	11	glasses	glass	NNS
14000	779	12	by	by	IN
14000	779	13	the	the	DT
14000	779	14	help	help	NN
14000	779	15	of	of	IN
14000	779	16	a	a	DT
14000	779	17	lamp	lamp	NN
14000	779	18	blowing	blow	VBG
14000	779	19	some	some	DT
14000	779	20	of	of	IN
14000	779	21	them	-PRON-	PRP
14000	779	22	so	so	RB
14000	779	23	strongly	strongly	RB
14000	779	24	as	as	IN
14000	779	25	to	to	TO
14000	779	26	burst	burst	VB
14000	779	27	them	-PRON-	PRP
14000	779	28	;	;	:
14000	779	29	whereupon	whereupon	IN
14000	779	30	it	-PRON-	PRP
14000	779	31	was	be	VBD
14000	779	32	found	find	VBN
14000	779	33	that	that	IN
14000	779	34	the	the	DT
14000	779	35	tenacity	tenacity	NN
14000	779	36	of	of	IN
14000	779	37	the	the	DT
14000	779	38	metal	metal	NN
14000	779	39	was	be	VBD
14000	779	40	such	such	JJ
14000	779	41	that	that	IN
14000	779	42	before	before	IN
14000	779	43	it	-PRON-	PRP
14000	779	44	broke	break	VBD
14000	779	45	it	-PRON-	PRP
14000	779	46	suffered	suffer	VBD
14000	779	47	itself	-PRON-	PRP
14000	779	48	to	to	TO
14000	779	49	be	be	VB
14000	779	50	reduced	reduce	VBN
14000	779	51	into	into	IN
14000	779	52	films	film	NNS
14000	779	53	so	so	RB
14000	779	54	extremely	extremely	RB
14000	779	55	thin	thin	JJ
14000	779	56	that	that	IN
14000	779	57	they	-PRON-	PRP
14000	779	58	constantly	constantly	RB
14000	779	59	showed	show	VBD
14000	779	60	upon	upon	IN
14000	779	61	their	-PRON-	PRP$
14000	779	62	surface	surface	NN
14000	779	63	the	the	DT
14000	779	64	varying	varying	NN
14000	779	65	colours	colour	NNS
14000	779	66	of	of	IN
14000	779	67	the	the	DT
14000	779	68	rainbow	rainbow	NN
14000	779	69	.	.	.
14000	780	1	'	'	``
14000	780	2	[	[	-LRB-
14000	780	3	14	14	CD
14000	780	4	]	]	-RRB-
14000	780	5	Subsequent	subsequent	JJ
14000	780	6	to	to	IN
14000	780	7	Boyle	boyle	VB
14000	780	8	the	the	DT
14000	780	9	colours	colour	NNS
14000	780	10	of	of	IN
14000	780	11	thin	thin	JJ
14000	780	12	plates	plate	NNS
14000	780	13	occupied	occupy	VBD
14000	780	14	the	the	DT
14000	780	15	attention	attention	NN
14000	780	16	of	of	IN
14000	780	17	Robert	Robert	NNP
14000	780	18	Hooke	Hooke	NNP
14000	780	19	,	,	,
14000	780	20	in	in	IN
14000	780	21	whose	whose	WP$
14000	780	22	writings	writing	NNS
14000	780	23	we	-PRON-	PRP
14000	780	24	find	find	VBP
14000	780	25	a	a	DT
14000	780	26	dawning	dawning	NN
14000	780	27	of	of	IN
14000	780	28	the	the	DT
14000	780	29	undulatory	undulatory	JJ
14000	780	30	theory	theory	NN
14000	780	31	of	of	IN
14000	780	32	light	light	NN
14000	780	33	.	.	.
14000	781	1	He	-PRON-	PRP
14000	781	2	describes	describe	VBZ
14000	781	3	with	with	IN
14000	781	4	great	great	JJ
14000	781	5	distinctness	distinctness	NN
14000	781	6	the	the	DT
14000	781	7	colours	colour	NNS
14000	781	8	obtained	obtain	VBN
14000	781	9	with	with	IN
14000	781	10	thin	thin	JJ
14000	781	11	flakes	flake	NNS
14000	781	12	of	of	IN
14000	781	13	'	'	``
14000	781	14	Muscovy	Muscovy	NNP
14000	781	15	glass	glass	NN
14000	781	16	'	'	''
14000	781	17	(	(	-LRB-
14000	781	18	talc	talc	NN
14000	781	19	)	)	-RRB-
14000	781	20	,	,	,
14000	781	21	also	also	RB
14000	781	22	those	those	DT
14000	781	23	surrounding	surround	VBG
14000	781	24	flaws	flaw	NNS
14000	781	25	in	in	IN
14000	781	26	crystals	crystal	NNS
14000	781	27	where	where	WRB
14000	781	28	optical	optical	JJ
14000	781	29	continuity	continuity	NN
14000	781	30	is	be	VBZ
14000	781	31	destroyed	destroy	VBN
14000	781	32	.	.	.
14000	782	1	He	-PRON-	PRP
14000	782	2	shows	show	VBZ
14000	782	3	very	very	RB
14000	782	4	clearly	clearly	RB
14000	782	5	the	the	DT
14000	782	6	dependence	dependence	NN
14000	782	7	of	of	IN
14000	782	8	the	the	DT
14000	782	9	colour	colour	NN
14000	782	10	upon	upon	IN
14000	782	11	the	the	DT
14000	782	12	thickness	thickness	NN
14000	782	13	of	of	IN
14000	782	14	the	the	DT
14000	782	15	film	film	NN
14000	782	16	,	,	,
14000	782	17	and	and	CC
14000	782	18	proves	prove	VBZ
14000	782	19	by	by	IN
14000	782	20	microscopic	microscopic	JJ
14000	782	21	observation	observation	NN
14000	782	22	that	that	IN
14000	782	23	plates	plate	NNS
14000	782	24	of	of	IN
14000	782	25	a	a	DT
14000	782	26	uniform	uniform	JJ
14000	782	27	thickness	thickness	NN
14000	782	28	yield	yield	NN
14000	782	29	uniform	uniform	JJ
14000	782	30	colours	colour	NNS
14000	782	31	.	.	.
14000	783	1	'	'	``
14000	783	2	If	if	IN
14000	783	3	,	,	,
14000	783	4	'	'	''
14000	783	5	he	-PRON-	PRP
14000	783	6	says	say	VBZ
14000	783	7	,	,	,
14000	783	8	'	'	``
14000	783	9	you	-PRON-	PRP
14000	783	10	take	take	VBP
14000	783	11	any	any	DT
14000	783	12	small	small	JJ
14000	783	13	piece	piece	NN
14000	783	14	of	of	IN
14000	783	15	the	the	DT
14000	783	16	Muscovy	Muscovy	NNP
14000	783	17	glass	glass	NN
14000	783	18	,	,	,
14000	783	19	and	and	CC
14000	783	20	with	with	IN
14000	783	21	a	a	DT
14000	783	22	needle	needle	NN
14000	783	23	,	,	,
14000	783	24	or	or	CC
14000	783	25	some	some	DT
14000	783	26	other	other	JJ
14000	783	27	convenient	convenient	JJ
14000	783	28	instrument	instrument	NN
14000	783	29	,	,	,
14000	783	30	cleave	cleave	VB
14000	783	31	it	-PRON-	PRP
14000	783	32	oftentimes	oftentime	VBZ
14000	783	33	into	into	IN
14000	783	34	thinner	thin	JJR
14000	783	35	and	and	CC
14000	783	36	thinner	thin	JJR
14000	783	37	laminæ	laminæ	NN
14000	783	38	,	,	,
14000	783	39	you	-PRON-	PRP
14000	783	40	shall	shall	MD
14000	783	41	find	find	VB
14000	783	42	that	that	DT
14000	783	43	until	until	IN
14000	783	44	you	-PRON-	PRP
14000	783	45	come	come	VBP
14000	783	46	to	to	IN
14000	783	47	a	a	DT
14000	783	48	determinate	determinate	NN
14000	783	49	thinness	thinness	NN
14000	783	50	of	of	IN
14000	783	51	them	-PRON-	PRP
14000	783	52	they	-PRON-	PRP
14000	783	53	shall	shall	MD
14000	783	54	appear	appear	VB
14000	783	55	transparent	transparent	JJ
14000	783	56	and	and	CC
14000	783	57	colourless	colourless	JJ
14000	783	58	;	;	:
14000	783	59	but	but	CC
14000	783	60	if	if	IN
14000	783	61	you	-PRON-	PRP
14000	783	62	continue	continue	VBP
14000	783	63	to	to	TO
14000	783	64	split	split	VB
14000	783	65	and	and	CC
14000	783	66	divide	divide	VB
14000	783	67	them	-PRON-	PRP
14000	783	68	further	further	RB
14000	783	69	,	,	,
14000	783	70	you	-PRON-	PRP
14000	783	71	shall	shall	MD
14000	783	72	find	find	VB
14000	783	73	at	at	IN
14000	783	74	last	last	JJ
14000	783	75	that	that	IN
14000	783	76	each	each	DT
14000	783	77	plate	plate	NN
14000	783	78	shall	shall	MD
14000	783	79	appear	appear	VB
14000	783	80	most	most	RBS
14000	783	81	lovely	lovely	JJ
14000	783	82	tinged	tinge	VBN
14000	783	83	or	or	CC
14000	783	84	imbued	imbue	VBN
14000	783	85	with	with	IN
14000	783	86	a	a	DT
14000	783	87	determinate	determinate	JJ
14000	783	88	colour	colour	NN
14000	783	89	.	.	.
14000	784	1	If	if	IN
14000	784	2	,	,	,
14000	784	3	further	further	RB
14000	784	4	,	,	,
14000	784	5	by	by	IN
14000	784	6	any	any	DT
14000	784	7	means	mean	NNS
14000	784	8	you	-PRON-	PRP
14000	784	9	so	so	RB
14000	784	10	flaw	flaw	VBP
14000	784	11	a	a	DT
14000	784	12	pretty	pretty	RB
14000	784	13	thick	thick	JJ
14000	784	14	piece	piece	NN
14000	784	15	that	that	IN
14000	784	16	one	one	CD
14000	784	17	part	part	NN
14000	784	18	begins	begin	VBZ
14000	784	19	to	to	TO
14000	784	20	cleave	cleave	VB
14000	784	21	a	a	DT
14000	784	22	little	little	JJ
14000	784	23	from	from	IN
14000	784	24	the	the	DT
14000	784	25	other	other	JJ
14000	784	26	,	,	,
14000	784	27	and	and	CC
14000	784	28	between	between	IN
14000	784	29	these	these	DT
14000	784	30	two	two	CD
14000	784	31	there	there	EX
14000	784	32	be	be	VB
14000	784	33	gotten	get	VBN
14000	784	34	some	some	DT
14000	784	35	pellucid	pellucid	JJ
14000	784	36	medium	medium	NN
14000	784	37	,	,	,
14000	784	38	those	those	DT
14000	784	39	laminated	laminate	VBN
14000	784	40	or	or	CC
14000	784	41	pellucid	pellucid	JJ
14000	784	42	bodies	body	NNS
14000	784	43	that	that	WDT
14000	784	44	fill	fill	VBP
14000	784	45	that	that	DT
14000	784	46	space	space	NN
14000	784	47	shall	shall	MD
14000	784	48	exhibit	exhibit	VB
14000	784	49	several	several	JJ
14000	784	50	rainbows	rainbow	NNS
14000	784	51	or	or	CC
14000	784	52	coloured	colour	VBN
14000	784	53	lines	line	NNS
14000	784	54	,	,	,
14000	784	55	the	the	DT
14000	784	56	colours	colour	NNS
14000	784	57	of	of	IN
14000	784	58	which	which	WDT
14000	784	59	will	will	MD
14000	784	60	be	be	VB
14000	784	61	disposed	dispose	VBN
14000	784	62	and	and	CC
14000	784	63	ranged	range	VBN
14000	784	64	according	accord	VBG
14000	784	65	to	to	IN
14000	784	66	the	the	DT
14000	784	67	various	various	JJ
14000	784	68	thicknesses	thickness	NNS
14000	784	69	of	of	IN
14000	784	70	the	the	DT
14000	784	71	several	several	JJ
14000	784	72	parts	part	NNS
14000	784	73	of	of	IN
14000	784	74	the	the	DT
14000	784	75	plate	plate	NN
14000	784	76	.	.	.
14000	784	77	'	'	''
14000	785	1	He	-PRON-	PRP
14000	785	2	then	then	RB
14000	785	3	describes	describe	VBZ
14000	785	4	fully	fully	RB
14000	785	5	and	and	CC
14000	785	6	clearly	clearly	RB
14000	785	7	the	the	DT
14000	785	8	experiment	experiment	NN
14000	785	9	with	with	IN
14000	785	10	pressed	pressed	JJ
14000	785	11	glasses	glass	NNS
14000	785	12	already	already	RB
14000	785	13	referred	refer	VBN
14000	785	14	to:--	to:--	ADD
14000	785	15	'	'	``
14000	785	16	Take	take	VB
14000	785	17	two	two	CD
14000	785	18	small	small	JJ
14000	785	19	pieces	piece	NNS
14000	785	20	of	of	IN
14000	785	21	ground	ground	NN
14000	785	22	and	and	CC
14000	785	23	polished	polished	JJ
14000	785	24	looking	looking	JJ
14000	785	25	-	-	HYPH
14000	785	26	glass	glass	NN
14000	785	27	plate	plate	NN
14000	785	28	,	,	,
14000	785	29	each	each	DT
14000	785	30	about	about	IN
14000	785	31	the	the	DT
14000	785	32	bigness	bigness	NN
14000	785	33	of	of	IN
14000	785	34	a	a	DT
14000	785	35	shilling	shilling	NN
14000	785	36	:	:	:
14000	785	37	take	take	VB
14000	785	38	these	these	DT
14000	785	39	two	two	CD
14000	785	40	dry	dry	JJ
14000	785	41	,	,	,
14000	785	42	and	and	CC
14000	785	43	with	with	IN
14000	785	44	your	-PRON-	PRP$
14000	785	45	forefingers	forefinger	NNS
14000	785	46	and	and	CC
14000	785	47	thumbs	thumb	NNS
14000	785	48	press	press	VB
14000	785	49	them	-PRON-	PRP
14000	785	50	very	very	RB
14000	785	51	hard	hard	RB
14000	785	52	and	and	CC
14000	785	53	close	close	JJ
14000	785	54	together	together	RB
14000	785	55	,	,	,
14000	785	56	and	and	CC
14000	785	57	you	-PRON-	PRP
14000	785	58	shall	shall	MD
14000	785	59	find	find	VB
14000	785	60	that	that	IN
14000	785	61	when	when	WRB
14000	785	62	they	-PRON-	PRP
14000	785	63	approach	approach	VBP
14000	785	64	each	each	DT
14000	785	65	other	other	JJ
14000	785	66	very	very	RB
14000	785	67	near	near	RB
14000	785	68	there	there	EX
14000	785	69	will	will	MD
14000	785	70	appear	appear	VB
14000	785	71	several	several	JJ
14000	785	72	irises	iris	NNS
14000	785	73	or	or	CC
14000	785	74	coloured	coloured	JJ
14000	785	75	lines	line	NNS
14000	785	76	,	,	,
14000	785	77	in	in	IN
14000	785	78	the	the	DT
14000	785	79	same	same	JJ
14000	785	80	manner	manner	NN
14000	785	81	almost	almost	RB
14000	785	82	as	as	IN
14000	785	83	in	in	IN
14000	785	84	the	the	DT
14000	785	85	Muscovy	Muscovy	NNP
14000	785	86	glass	glass	NN
14000	785	87	;	;	:
14000	785	88	and	and	CC
14000	785	89	you	-PRON-	PRP
14000	785	90	may	may	MD
14000	785	91	very	very	RB
14000	785	92	easily	easily	RB
14000	785	93	change	change	VB
14000	785	94	any	any	DT
14000	785	95	of	of	IN
14000	785	96	the	the	DT
14000	785	97	colours	colour	NNS
14000	785	98	of	of	IN
14000	785	99	any	any	DT
14000	785	100	part	part	NN
14000	785	101	of	of	IN
14000	785	102	the	the	DT
14000	785	103	interposed	interpose	VBN
14000	785	104	body	body	NN
14000	785	105	by	by	IN
14000	785	106	pressing	press	VBG
14000	785	107	the	the	DT
14000	785	108	plates	plate	NNS
14000	785	109	closer	close	RBR
14000	785	110	and	and	CC
14000	785	111	harder	hard	RBR
14000	785	112	together	together	RB
14000	785	113	,	,	,
14000	785	114	or	or	CC
14000	785	115	leaving	leave	VBG
14000	785	116	them	-PRON-	PRP
14000	785	117	more	more	RBR
14000	785	118	lax	lax	JJ
14000	785	119	--	--	:
14000	785	120	that	that	RB
14000	785	121	is	is	RB
14000	785	122	,	,	,
14000	785	123	a	a	DT
14000	785	124	part	part	NN
14000	785	125	which	which	WDT
14000	785	126	appeared	appear	VBD
14000	785	127	coloured	colour	VBN
14000	785	128	with	with	IN
14000	785	129	a	a	DT
14000	785	130	red	red	NN
14000	785	131	,	,	,
14000	785	132	may	may	MD
14000	785	133	presently	presently	RB
14000	785	134	be	be	VB
14000	785	135	tinged	tinge	VBN
14000	785	136	with	with	IN
14000	785	137	a	a	DT
14000	785	138	yellow	yellow	JJ
14000	785	139	,	,	,
14000	785	140	blue	blue	JJ
14000	785	141	,	,	,
14000	785	142	green	green	JJ
14000	785	143	,	,	,
14000	785	144	purple	purple	JJ
14000	785	145	,	,	,
14000	785	146	or	or	CC
14000	785	147	the	the	DT
14000	785	148	like	like	JJ
14000	785	149	.	.	.
14000	786	1	'	'	``
14000	786	2	Any	any	DT
14000	786	3	substance	substance	NN
14000	786	4	,	,	,
14000	786	5	'	'	''
14000	786	6	he	-PRON-	PRP
14000	786	7	says	say	VBZ
14000	786	8	,	,	,
14000	786	9	'	'	``
14000	786	10	provided	provide	VBN
14000	786	11	it	-PRON-	PRP
14000	786	12	be	be	VB
14000	786	13	thin	thin	JJ
14000	786	14	and	and	CC
14000	786	15	transparent	transparent	JJ
14000	786	16	,	,	,
14000	786	17	will	will	MD
14000	786	18	show	show	VB
14000	786	19	these	these	DT
14000	786	20	colours	colour	NNS
14000	786	21	.	.	.
14000	786	22	'	'	''
14000	787	1	Like	like	IN
14000	787	2	Boyle	Boyle	NNP
14000	787	3	,	,	,
14000	787	4	he	-PRON-	PRP
14000	787	5	obtained	obtain	VBD
14000	787	6	them	-PRON-	PRP
14000	787	7	with	with	IN
14000	787	8	glass	glass	NN
14000	787	9	films	film	NNS
14000	787	10	;	;	:
14000	787	11	he	-PRON-	PRP
14000	787	12	also	also	RB
14000	787	13	procured	procure	VBD
14000	787	14	them	-PRON-	PRP
14000	787	15	with	with	IN
14000	787	16	bubbles	bubble	NNS
14000	787	17	of	of	IN
14000	787	18	pitch	pitch	NN
14000	787	19	,	,	,
14000	787	20	rosin	rosin	NNP
14000	787	21	,	,	,
14000	787	22	colophony	colophony	NN
14000	787	23	,	,	,
14000	787	24	turpentine	turpentine	NN
14000	787	25	,	,	,
14000	787	26	solutions	solution	NNS
14000	787	27	of	of	IN
14000	787	28	several	several	JJ
14000	787	29	gums	gum	NNS
14000	787	30	,	,	,
14000	787	31	as	as	IN
14000	787	32	gum	gum	NN
14000	787	33	arabic	arabic	NNP
14000	787	34	in	in	IN
14000	787	35	water	water	NN
14000	787	36	,	,	,
14000	787	37	any	any	DT
14000	787	38	glutinous	glutinous	JJ
14000	787	39	liquor	liquor	NN
14000	787	40	,	,	,
14000	787	41	as	as	IN
14000	787	42	wort	wort	NN
14000	787	43	,	,	,
14000	787	44	wine	wine	NN
14000	787	45	,	,	,
14000	787	46	spirit	spirit	NN
14000	787	47	of	of	IN
14000	787	48	wine	wine	NN
14000	787	49	,	,	,
14000	787	50	oyl	oyl	NN
14000	787	51	of	of	IN
14000	787	52	turpentine	turpentine	NN
14000	787	53	,	,	,
14000	787	54	glare	glare	NN
14000	787	55	of	of	IN
14000	787	56	snails	snail	NNS
14000	787	57	,	,	,
14000	787	58	&	&	CC
14000	787	59	c.	c.	NNP
14000	787	60	Hooke	Hooke	NNP
14000	787	61	's	's	POS
14000	787	62	writings	writing	NNS
14000	787	63	show	show	VBP
14000	787	64	that	that	IN
14000	787	65	even	even	RB
14000	787	66	in	in	IN
14000	787	67	his	-PRON-	PRP$
14000	787	68	day	day	NN
14000	787	69	the	the	DT
14000	787	70	idea	idea	NN
14000	787	71	that	that	IN
14000	787	72	both	both	CC
14000	787	73	light	light	NN
14000	787	74	and	and	CC
14000	787	75	heat	heat	NN
14000	787	76	are	be	VBP
14000	787	77	modes	mode	NNS
14000	787	78	of	of	IN
14000	787	79	motion	motion	NN
14000	787	80	had	have	VBD
14000	787	81	taken	take	VBN
14000	787	82	possession	possession	NN
14000	787	83	of	of	IN
14000	787	84	many	many	JJ
14000	787	85	minds	mind	NNS
14000	787	86	.	.	.
14000	788	1	'	'	``
14000	788	2	First	first	JJ
14000	788	3	,	,	,
14000	788	4	'	'	''
14000	788	5	he	-PRON-	PRP
14000	788	6	says	say	VBZ
14000	788	7	,	,	,
14000	788	8	'	'	``
14000	788	9	that	that	IN
14000	788	10	all	all	DT
14000	788	11	kind	kind	RB
14000	788	12	_	_	NNP
14000	788	13	of	of	IN
14000	788	14	fiery	fiery	JJ
14000	788	15	burning	burn	VBG
14000	788	16	bodies	body	NNS
14000	788	17	_	_	NNP
14000	788	18	have	have	VBP
14000	788	19	their	-PRON-	PRP$
14000	788	20	parts	part	NNS
14000	788	21	in	in	IN
14000	788	22	motion	motion	NN
14000	788	23	I	-PRON-	PRP
14000	788	24	think	think	VBP
14000	788	25	will	will	MD
14000	788	26	be	be	VB
14000	788	27	easily	easily	RB
14000	788	28	granted	grant	VBN
14000	788	29	me	-PRON-	PRP
14000	788	30	.	.	.
14000	789	1	That	that	IN
14000	789	2	the	the	DT
14000	789	3	spark	spark	NN
14000	789	4	struck	strike	VBD
14000	789	5	from	from	IN
14000	789	6	a	a	DT
14000	789	7	flint	flint	NN
14000	789	8	and	and	CC
14000	789	9	steel	steel	NN
14000	789	10	is	be	VBZ
14000	789	11	in	in	IN
14000	789	12	rapid	rapid	JJ
14000	789	13	agitation	agitation	NN
14000	789	14	I	-PRON-	PRP
14000	789	15	have	have	VBP
14000	789	16	elsewhere	elsewhere	RB
14000	789	17	made	make	VBN
14000	789	18	probable	probable	JJ
14000	789	19	;	;	:
14000	789	20	...	...	NFP
14000	789	21	that	that	DT
14000	789	22	heat	heat	NN
14000	789	23	argues	argue	VBZ
14000	789	24	a	a	DT
14000	789	25	motion	motion	NN
14000	789	26	of	of	IN
14000	789	27	the	the	DT
14000	789	28	internal	internal	JJ
14000	789	29	parts	part	NNS
14000	789	30	is	be	VBZ
14000	789	31	(	(	-LRB-
14000	789	32	as	as	IN
14000	789	33	I	-PRON-	PRP
14000	789	34	said	say	VBD
14000	789	35	before	before	RB
14000	789	36	)	)	-RRB-
14000	789	37	generally	generally	RB
14000	789	38	granted	grant	VBN
14000	789	39	;	;	:
14000	789	40	...	...	:
14000	789	41	and	and	CC
14000	789	42	that	that	IN
14000	789	43	in	in	IN
14000	789	44	all	all	DT
14000	789	45	extremely	extremely	RB
14000	789	46	hot	hot	JJ
14000	789	47	shining	shine	VBG
14000	789	48	bodies	body	NNS
14000	789	49	there	there	EX
14000	789	50	is	be	VBZ
14000	789	51	a	a	DT
14000	789	52	very	very	RB
14000	789	53	quick	quick	JJ
14000	789	54	motion	motion	NN
14000	789	55	that	that	WDT
14000	789	56	causes	cause	VBZ
14000	789	57	light	light	JJ
14000	789	58	,	,	,
14000	789	59	as	as	RB
14000	789	60	well	well	RB
14000	789	61	as	as	IN
14000	789	62	a	a	DT
14000	789	63	more	more	RBR
14000	789	64	robust	robust	JJ
14000	789	65	that	that	IN
14000	789	66	causes	cause	VBZ
14000	789	67	heat	heat	NN
14000	789	68	,	,	,
14000	789	69	may	may	MD
14000	789	70	be	be	VB
14000	789	71	argued	argue	VBN
14000	789	72	from	from	IN
14000	789	73	the	the	DT
14000	789	74	celerity	celerity	NN
14000	789	75	wherewith	wherewith	VBG
14000	789	76	the	the	DT
14000	789	77	bodies	body	NNS
14000	789	78	are	be	VBP
14000	789	79	dissolved	dissolve	VBN
14000	789	80	.	.	.
14000	790	1	Next	next	RB
14000	790	2	,	,	,
14000	790	3	it	-PRON-	PRP
14000	790	4	must	must	MD
14000	790	5	be	be	VB
14000	790	6	_	_	NNP
14000	790	7	a	a	DT
14000	790	8	vibrative	vibrative	JJ
14000	790	9	motion	motion	NN
14000	790	10	.	.	.
14000	791	1	'	'	``
14000	791	2	_	_	VB
14000	791	3	His	-PRON-	PRP$
14000	791	4	reference	reference	NN
14000	791	5	to	to	IN
14000	791	6	the	the	DT
14000	791	7	quick	quick	JJ
14000	791	8	motion	motion	NN
14000	791	9	of	of	IN
14000	791	10	light	light	NN
14000	791	11	and	and	CC
14000	791	12	the	the	DT
14000	791	13	more	more	RBR
14000	791	14	robust	robust	JJ
14000	791	15	motion	motion	NN
14000	791	16	of	of	IN
14000	791	17	heat	heat	NN
14000	791	18	is	be	VBZ
14000	791	19	a	a	DT
14000	791	20	remarkable	remarkable	JJ
14000	791	21	stroke	stroke	NN
14000	791	22	of	of	IN
14000	791	23	sagacity	sagacity	NN
14000	791	24	;	;	:
14000	791	25	but	but	CC
14000	791	26	Hooke	Hooke	NNP
14000	791	27	's	's	POS
14000	791	28	direct	direct	JJ
14000	791	29	insight	insight	NN
14000	791	30	is	be	VBZ
14000	791	31	better	well	JJR
14000	791	32	than	than	IN
14000	791	33	his	-PRON-	PRP$
14000	791	34	reasoning	reasoning	NN
14000	791	35	;	;	:
14000	791	36	for	for	IN
14000	791	37	the	the	DT
14000	791	38	proofs	proof	NNS
14000	791	39	he	-PRON-	PRP
14000	791	40	adduces	adduce	VBZ
14000	791	41	that	that	IN
14000	791	42	light	light	NN
14000	791	43	is	be	VBZ
14000	791	44	'	'	''
14000	791	45	a	a	DT
14000	791	46	vibrating	vibrating	JJ
14000	791	47	motion	motion	NN
14000	791	48	'	'	''
14000	791	49	have	have	VBP
14000	791	50	no	no	DT
14000	791	51	particular	particular	JJ
14000	791	52	bearing	bearing	NN
14000	791	53	upon	upon	IN
14000	791	54	the	the	DT
14000	791	55	question	question	NN
14000	791	56	.	.	.
14000	792	1	Still	still	RB
14000	792	2	the	the	DT
14000	792	3	Undulatory	Undulatory	NNP
14000	792	4	Theory	Theory	NNP
14000	792	5	had	have	VBD
14000	792	6	undoubtedly	undoubtedly	RB
14000	792	7	dawned	dawn	VBN
14000	792	8	upon	upon	IN
14000	792	9	the	the	DT
14000	792	10	mind	mind	NN
14000	792	11	of	of	IN
14000	792	12	this	this	DT
14000	792	13	remarkable	remarkable	JJ
14000	792	14	man	man	NN
14000	792	15	.	.	.
14000	793	1	In	in	IN
14000	793	2	endeavouring	endeavour	VBG
14000	793	3	to	to	TO
14000	793	4	account	account	VB
14000	793	5	for	for	IN
14000	793	6	the	the	DT
14000	793	7	colours	colour	NNS
14000	793	8	of	of	IN
14000	793	9	thin	thin	JJ
14000	793	10	plates	plate	NNS
14000	793	11	,	,	,
14000	793	12	he	-PRON-	PRP
14000	793	13	again	again	RB
14000	793	14	refers	refer	VBZ
14000	793	15	to	to	IN
14000	793	16	the	the	DT
14000	793	17	relation	relation	NN
14000	793	18	of	of	IN
14000	793	19	colour	colour	NN
14000	793	20	to	to	TO
14000	793	21	thickness	thickness	NN
14000	793	22	:	:	:
14000	793	23	he	-PRON-	PRP
14000	793	24	dwells	dwell	VBZ
14000	793	25	upon	upon	IN
14000	793	26	the	the	DT
14000	793	27	fact	fact	NN
14000	793	28	that	that	IN
14000	793	29	the	the	DT
14000	793	30	film	film	NN
14000	793	31	which	which	WDT
14000	793	32	shows	show	VBZ
14000	793	33	these	these	DT
14000	793	34	colours	colour	NNS
14000	793	35	must	must	MD
14000	793	36	be	be	VB
14000	793	37	transparent	transparent	JJ
14000	793	38	,	,	,
14000	793	39	proving	prove	VBG
14000	793	40	this	this	DT
14000	793	41	by	by	IN
14000	793	42	showing	show	VBG
14000	793	43	that	that	IN
14000	793	44	however	however	RB
14000	793	45	thin	thin	JJ
14000	793	46	an	an	DT
14000	793	47	opaque	opaque	JJ
14000	793	48	body	body	NN
14000	793	49	was	be	VBD
14000	793	50	rendered	render	VBN
14000	793	51	no	no	DT
14000	793	52	colours	colour	NNS
14000	793	53	were	be	VBD
14000	793	54	produced	produce	VBN
14000	793	55	.	.	.
14000	794	1	'	'	``
14000	794	2	This	this	DT
14000	794	3	,	,	,
14000	794	4	'	'	''
14000	794	5	he	-PRON-	PRP
14000	794	6	says	say	VBZ
14000	794	7	,	,	,
14000	794	8	'	'	``
14000	794	9	I	-PRON-	PRP
14000	794	10	have	have	VBP
14000	794	11	often	often	RB
14000	794	12	tried	try	VBN
14000	794	13	by	by	IN
14000	794	14	pressing	press	VBG
14000	794	15	a	a	DT
14000	794	16	small	small	JJ
14000	794	17	globule	globule	NN
14000	794	18	of	of	IN
14000	794	19	mercury	mercury	NN
14000	794	20	between	between	IN
14000	794	21	two	two	CD
14000	794	22	smooth	smooth	JJ
14000	794	23	plates	plate	NNS
14000	794	24	of	of	IN
14000	794	25	glass	glass	NN
14000	794	26	,	,	,
14000	794	27	whereby	whereby	WRB
14000	794	28	I	-PRON-	PRP
14000	794	29	have	have	VBP
14000	794	30	reduced	reduce	VBN
14000	794	31	that	that	DT
14000	794	32	body	body	NN
14000	794	33	to	to	IN
14000	794	34	a	a	DT
14000	794	35	much	much	RB
14000	794	36	greater	great	JJR
14000	794	37	thinness	thinness	NN
14000	794	38	than	than	IN
14000	794	39	was	be	VBD
14000	794	40	requisite	requisite	JJ
14000	794	41	to	to	TO
14000	794	42	exhibit	exhibit	VB
14000	794	43	the	the	DT
14000	794	44	colours	colour	NNS
14000	794	45	with	with	IN
14000	794	46	a	a	DT
14000	794	47	transparent	transparent	JJ
14000	794	48	body	body	NN
14000	794	49	.	.	.
14000	794	50	'	'	''
14000	795	1	Then	then	RB
14000	795	2	follows	follow	VBZ
14000	795	3	the	the	DT
14000	795	4	sagacious	sagacious	JJ
14000	795	5	remark	remark	NN
14000	795	6	that	that	WDT
14000	795	7	to	to	TO
14000	795	8	produce	produce	VB
14000	795	9	the	the	DT
14000	795	10	colours	colour	NNS
14000	795	11	'	'	``
14000	795	12	there	there	EX
14000	795	13	must	must	MD
14000	795	14	be	be	VB
14000	795	15	a	a	DT
14000	795	16	considerable	considerable	JJ
14000	795	17	reflecting	reflect	VBG
14000	795	18	body	body	NN
14000	795	19	adjacent	adjacent	JJ
14000	795	20	to	to	IN
14000	795	21	the	the	DT
14000	795	22	under	under	JJ
14000	795	23	or	or	CC
14000	795	24	further	further	JJ
14000	795	25	side	side	NN
14000	795	26	of	of	IN
14000	795	27	the	the	DT
14000	795	28	lamina	lamina	NN
14000	795	29	or	or	CC
14000	795	30	plate	plate	NN
14000	795	31	:	:	:
14000	795	32	for	for	IN
14000	795	33	this	this	DT
14000	795	34	I	-PRON-	PRP
14000	795	35	always	always	RB
14000	795	36	found	find	VBD
14000	795	37	,	,	,
14000	795	38	that	that	IN
14000	795	39	the	the	DT
14000	795	40	greater	great	JJR
14000	795	41	that	that	DT
14000	795	42	reflection	reflection	NN
14000	795	43	was	be	VBD
14000	795	44	the	the	DT
14000	795	45	more	more	RBR
14000	795	46	vivid	vivid	JJ
14000	795	47	were	be	VBD
14000	795	48	the	the	DT
14000	795	49	appearing	appear	VBG
14000	795	50	colours	colour	NNS
14000	795	51	.	.	.
14000	796	1	From	from	IN
14000	796	2	which	which	WDT
14000	796	3	observation	observation	NN
14000	796	4	,	,	,
14000	796	5	'	'	''
14000	796	6	he	-PRON-	PRP
14000	796	7	continues	continue	VBZ
14000	796	8	,	,	,
14000	796	9	'	'	''
14000	796	10	it	-PRON-	PRP
14000	796	11	is	be	VBZ
14000	796	12	most	most	RBS
14000	796	13	evident	evident	JJ
14000	796	14	,	,	,
14000	796	15	_	_	NNP
14000	796	16	that	that	IN
14000	796	17	the	the	DT
14000	796	18	reflection	reflection	NN
14000	796	19	from	from	IN
14000	796	20	the	the	DT
14000	796	21	further	further	JJ
14000	796	22	or	or	CC
14000	796	23	under	under	IN
14000	796	24	side	side	NN
14000	796	25	of	of	IN
14000	796	26	the	the	DT
14000	796	27	body	body	NN
14000	796	28	is	be	VBZ
14000	796	29	the	the	DT
14000	796	30	principal	principal	JJ
14000	796	31	cause	cause	NN
14000	796	32	of	of	IN
14000	796	33	the	the	DT
14000	796	34	production	production	NN
14000	796	35	of	of	IN
14000	796	36	these	these	DT
14000	796	37	colours	colour	NNS
14000	796	38	.	.	.
14000	796	39	_	_	NNP
14000	796	40	'	'	''
14000	796	41	He	-PRON-	PRP
14000	796	42	draws	draw	VBZ
14000	796	43	a	a	DT
14000	796	44	diagram	diagram	NN
14000	796	45	,	,	,
14000	796	46	correctly	correctly	RB
14000	796	47	representing	represent	VBG
14000	796	48	the	the	DT
14000	796	49	reflection	reflection	NN
14000	796	50	at	at	IN
14000	796	51	the	the	DT
14000	796	52	two	two	CD
14000	796	53	surfaces	surface	NNS
14000	796	54	of	of	IN
14000	796	55	the	the	DT
14000	796	56	film	film	NN
14000	796	57	;	;	:
14000	796	58	but	but	CC
14000	796	59	here	here	RB
14000	796	60	his	-PRON-	PRP$
14000	796	61	clearness	clearness	NN
14000	796	62	ends	end	VBZ
14000	796	63	.	.	.
14000	797	1	He	-PRON-	PRP
14000	797	2	ascribes	ascribe	VBZ
14000	797	3	the	the	DT
14000	797	4	colours	colour	NNS
14000	797	5	to	to	IN
14000	797	6	a	a	DT
14000	797	7	coalescence	coalescence	NN
14000	797	8	or	or	CC
14000	797	9	confusion	confusion	NN
14000	797	10	of	of	IN
14000	797	11	the	the	DT
14000	797	12	two	two	CD
14000	797	13	reflecting	reflect	VBG
14000	797	14	pulses	pulse	NNS
14000	797	15	;	;	:
14000	797	16	the	the	DT
14000	797	17	principal	principal	NN
14000	797	18	of	of	IN
14000	797	19	interference	interference	NN
14000	797	20	being	be	VBG
14000	797	21	unknown	unknown	JJ
14000	797	22	to	to	IN
14000	797	23	him	-PRON-	PRP
14000	797	24	,	,	,
14000	797	25	he	-PRON-	PRP
14000	797	26	could	could	MD
14000	797	27	not	not	RB
14000	797	28	go	go	VB
14000	797	29	further	further	RB
14000	797	30	in	in	IN
14000	797	31	the	the	DT
14000	797	32	way	way	NN
14000	797	33	of	of	IN
14000	797	34	explanation	explanation	NN
14000	797	35	.	.	.
14000	798	1	§	§	ADD
14000	798	2	8	8	CD
14000	798	3	.	.	.
14000	799	1	_	_	NNP
14000	799	2	Newton	Newton	NNP
14000	799	3	's	's	POS
14000	799	4	Rings	ring	NNS
14000	799	5	.	.	.
14000	800	1	Relation	relation	NN
14000	800	2	of	of	IN
14000	800	3	Colour	Colour	NNP
14000	800	4	to	to	IN
14000	800	5	Thickness	Thickness	NNP
14000	800	6	of	of	IN
14000	800	7	Film	Film	NNP
14000	800	8	_	_	NNP
14000	800	9	.	.	.
14000	801	1	[	[	-LRB-
14000	801	2	Illustration	illustration	NN
14000	801	3	:	:	:
14000	801	4	Fig	Fig	NNP
14000	801	5	.	.	.
14000	802	1	13	13	LS
14000	802	2	]	]	-RRB-
14000	802	3	In	in	IN
14000	802	4	this	this	DT
14000	802	5	way	way	NN
14000	802	6	,	,	,
14000	802	7	then	then	RB
14000	802	8	,	,	,
14000	802	9	by	by	IN
14000	802	10	the	the	DT
14000	802	11	active	active	JJ
14000	802	12	operation	operation	NN
14000	802	13	of	of	IN
14000	802	14	different	different	JJ
14000	802	15	minds	mind	NNS
14000	802	16	,	,	,
14000	802	17	facts	fact	NNS
14000	802	18	are	be	VBP
14000	802	19	observed	observe	VBN
14000	802	20	,	,	,
14000	802	21	examined	examine	VBN
14000	802	22	,	,	,
14000	802	23	and	and	CC
14000	802	24	the	the	DT
14000	802	25	precise	precise	JJ
14000	802	26	conditions	condition	NNS
14000	802	27	of	of	IN
14000	802	28	their	-PRON-	PRP$
14000	802	29	appearance	appearance	NN
14000	802	30	determined	determine	VBN
14000	802	31	.	.	.
14000	803	1	All	all	DT
14000	803	2	such	such	JJ
14000	803	3	work	work	NN
14000	803	4	in	in	IN
14000	803	5	science	science	NN
14000	803	6	is	be	VBZ
14000	803	7	the	the	DT
14000	803	8	prelude	prelude	NN
14000	803	9	to	to	IN
14000	803	10	other	other	JJ
14000	803	11	work	work	NN
14000	803	12	;	;	:
14000	803	13	and	and	CC
14000	803	14	the	the	DT
14000	803	15	efforts	effort	NNS
14000	803	16	of	of	IN
14000	803	17	Boyle	Boyle	NNP
14000	803	18	and	and	CC
14000	803	19	Hooke	Hooke	NNP
14000	803	20	cleared	clear	VBD
14000	803	21	the	the	DT
14000	803	22	way	way	NN
14000	803	23	for	for	IN
14000	803	24	the	the	DT
14000	803	25	optical	optical	JJ
14000	803	26	career	career	NN
14000	803	27	of	of	IN
14000	803	28	Newton	Newton	NNP
14000	803	29	.	.	.
14000	804	1	He	-PRON-	PRP
14000	804	2	conquered	conquer	VBD
14000	804	3	the	the	DT
14000	804	4	difficulty	difficulty	NN
14000	804	5	which	which	WDT
14000	804	6	Hooke	Hooke	NNP
14000	804	7	had	have	VBD
14000	804	8	found	find	VBN
14000	804	9	insuperable	insuperable	JJ
14000	804	10	,	,	,
14000	804	11	and	and	CC
14000	804	12	determined	determine	VBN
14000	804	13	by	by	IN
14000	804	14	accurate	accurate	JJ
14000	804	15	measurements	measurement	NNS
14000	804	16	the	the	DT
14000	804	17	relation	relation	NN
14000	804	18	of	of	IN
14000	804	19	the	the	DT
14000	804	20	thickness	thickness	NN
14000	804	21	of	of	IN
14000	804	22	the	the	DT
14000	804	23	film	film	NN
14000	804	24	to	to	IN
14000	804	25	the	the	DT
14000	804	26	colour	colour	NN
14000	804	27	it	-PRON-	PRP
14000	804	28	displays	display	VBZ
14000	804	29	.	.	.
14000	805	1	In	in	IN
14000	805	2	doing	do	VBG
14000	805	3	this	this	DT
14000	805	4	his	-PRON-	PRP$
14000	805	5	first	first	JJ
14000	805	6	care	care	NN
14000	805	7	was	be	VBD
14000	805	8	to	to	TO
14000	805	9	obtain	obtain	VB
14000	805	10	a	a	DT
14000	805	11	film	film	NN
14000	805	12	of	of	IN
14000	805	13	variable	variable	JJ
14000	805	14	and	and	CC
14000	805	15	calculable	calculable	JJ
14000	805	16	depth	depth	NN
14000	805	17	.	.	.
14000	806	1	On	on	IN
14000	806	2	a	a	DT
14000	806	3	plano	plano	JJ
14000	806	4	-	-	HYPH
14000	806	5	convex	convex	NNP
14000	806	6	glass	glass	NN
14000	806	7	lens	lens	NN
14000	806	8	(	(	-LRB-
14000	806	9	D	D	NNP
14000	806	10	B	b	NN
14000	806	11	E	e	NN
14000	806	12	,	,	,
14000	806	13	fig	fig	NN
14000	806	14	.	.	.
14000	807	1	13	13	CD
14000	807	2	)	)	-RRB-
14000	807	3	of	of	IN
14000	807	4	very	very	RB
14000	807	5	feeble	feeble	JJ
14000	807	6	curvature	curvature	NN
14000	807	7	he	-PRON-	PRP
14000	807	8	laid	lay	VBD
14000	807	9	a	a	DT
14000	807	10	plate	plate	NN
14000	807	11	of	of	IN
14000	807	12	glass	glass	NN
14000	807	13	(	(	-LRB-
14000	807	14	A	a	DT
14000	807	15	C	c	NN
14000	807	16	)	)	-RRB-
14000	807	17	with	with	IN
14000	807	18	a	a	DT
14000	807	19	plane	plane	NN
14000	807	20	surface	surface	NN
14000	807	21	,	,	,
14000	807	22	thus	thus	RB
14000	807	23	obtaining	obtain	VBG
14000	807	24	a	a	DT
14000	807	25	film	film	NN
14000	807	26	of	of	IN
14000	807	27	air	air	NN
14000	807	28	of	of	IN
14000	807	29	gradually	gradually	RB
14000	807	30	increasing	increase	VBG
14000	807	31	depth	depth	NN
14000	807	32	from	from	IN
14000	807	33	the	the	DT
14000	807	34	point	point	NN
14000	807	35	of	of	IN
14000	807	36	contact	contact	NN
14000	807	37	(	(	-LRB-
14000	807	38	B	b	NN
14000	807	39	)	)	-RRB-
14000	807	40	outwards	outward	NNS
14000	807	41	.	.	.
14000	808	1	On	on	IN
14000	808	2	looking	look	VBG
14000	808	3	at	at	IN
14000	808	4	the	the	DT
14000	808	5	film	film	NN
14000	808	6	in	in	IN
14000	808	7	monochromatic	monochromatic	JJ
14000	808	8	light	light	NN
14000	808	9	he	-PRON-	PRP
14000	808	10	saw	see	VBD
14000	808	11	,	,	,
14000	808	12	with	with	IN
14000	808	13	the	the	DT
14000	808	14	delight	delight	NN
14000	808	15	attendant	attendant	NN
14000	808	16	on	on	IN
14000	808	17	fulfilled	fulfilled	JJ
14000	808	18	prevision	prevision	NN
14000	808	19	,	,	,
14000	808	20	surrounding	surround	VBG
14000	808	21	the	the	DT
14000	808	22	place	place	NN
14000	808	23	of	of	IN
14000	808	24	contact	contact	NN
14000	808	25	,	,	,
14000	808	26	a	a	DT
14000	808	27	series	series	NN
14000	808	28	of	of	IN
14000	808	29	bright	bright	JJ
14000	808	30	rings	ring	NNS
14000	808	31	separated	separate	VBN
14000	808	32	from	from	IN
14000	808	33	each	each	DT
14000	808	34	other	other	JJ
14000	808	35	by	by	IN
14000	808	36	dark	dark	JJ
14000	808	37	ones	one	NNS
14000	808	38	,	,	,
14000	808	39	and	and	CC
14000	808	40	becoming	become	VBG
14000	808	41	more	more	RBR
14000	808	42	closely	closely	RB
14000	808	43	packed	packed	JJ
14000	808	44	together	together	RB
14000	808	45	as	as	IN
14000	808	46	the	the	DT
14000	808	47	distance	distance	NN
14000	808	48	from	from	IN
14000	808	49	the	the	DT
14000	808	50	point	point	NN
14000	808	51	of	of	IN
14000	808	52	contact	contact	NN
14000	808	53	augmented	augment	VBN
14000	808	54	(	(	-LRB-
14000	808	55	as	as	IN
14000	808	56	in	in	IN
14000	808	57	fig	fig	NN
14000	808	58	.	.	.
14000	809	1	14	14	CD
14000	809	2	)	)	-RRB-
14000	809	3	.	.	.
14000	810	1	When	when	WRB
14000	810	2	he	-PRON-	PRP
14000	810	3	employed	employ	VBD
14000	810	4	red	red	JJ
14000	810	5	light	light	NN
14000	810	6	,	,	,
14000	810	7	his	-PRON-	PRP$
14000	810	8	rings	ring	NNS
14000	810	9	had	have	VBD
14000	810	10	certain	certain	JJ
14000	810	11	diameters	diameter	NNS
14000	810	12	;	;	:
14000	810	13	when	when	WRB
14000	810	14	he	-PRON-	PRP
14000	810	15	employed	employ	VBD
14000	810	16	blue	blue	JJ
14000	810	17	light	light	NN
14000	810	18	,	,	,
14000	810	19	the	the	DT
14000	810	20	diameters	diameter	NNS
14000	810	21	were	be	VBD
14000	810	22	less	less	JJR
14000	810	23	.	.	.
14000	811	1	In	in	IN
14000	811	2	general	general	JJ
14000	811	3	terms	term	NNS
14000	811	4	,	,	,
14000	811	5	the	the	DT
14000	811	6	more	more	RBR
14000	811	7	refrangible	refrangible	JJ
14000	811	8	the	the	DT
14000	811	9	light	light	NN
14000	811	10	the	the	DT
14000	811	11	smaller	small	JJR
14000	811	12	were	be	VBD
14000	811	13	the	the	DT
14000	811	14	rings	ring	NNS
14000	811	15	.	.	.
14000	812	1	Causing	cause	VBG
14000	812	2	his	-PRON-	PRP$
14000	812	3	glasses	glass	NNS
14000	812	4	to	to	TO
14000	812	5	pass	pass	VB
14000	812	6	through	through	RP
14000	812	7	the	the	DT
14000	812	8	spectrum	spectrum	NN
14000	812	9	from	from	IN
14000	812	10	red	red	NN
14000	812	11	to	to	IN
14000	812	12	blue	blue	NNP
14000	812	13	,	,	,
14000	812	14	the	the	DT
14000	812	15	rings	ring	NNS
14000	812	16	gradually	gradually	RB
14000	812	17	contracted	contract	VBD
14000	812	18	;	;	:
14000	812	19	when	when	WRB
14000	812	20	the	the	DT
14000	812	21	passage	passage	NN
14000	812	22	was	be	VBD
14000	812	23	from	from	IN
14000	812	24	blue	blue	JJ
14000	812	25	to	to	IN
14000	812	26	red	red	NN
14000	812	27	,	,	,
14000	812	28	the	the	DT
14000	812	29	rings	ring	NNS
14000	812	30	expanded	expand	VBD
14000	812	31	.	.	.
14000	813	1	This	this	DT
14000	813	2	is	be	VBZ
14000	813	3	a	a	DT
14000	813	4	beautiful	beautiful	JJ
14000	813	5	experiment	experiment	NN
14000	813	6	,	,	,
14000	813	7	and	and	CC
14000	813	8	appears	appear	VBZ
14000	813	9	to	to	TO
14000	813	10	have	have	VB
14000	813	11	given	give	VBN
14000	813	12	Newton	Newton	NNP
14000	813	13	the	the	DT
14000	813	14	most	most	RBS
14000	813	15	lively	lively	JJ
14000	813	16	satisfaction	satisfaction	NN
14000	813	17	.	.	.
14000	814	1	When	when	WRB
14000	814	2	white	white	JJ
14000	814	3	light	light	NN
14000	814	4	fell	fall	VBD
14000	814	5	upon	upon	IN
14000	814	6	,	,	,
14000	814	7	the	the	DT
14000	814	8	glasses	glass	NNS
14000	814	9	,	,	,
14000	814	10	inasmuch	inasmuch	JJ
14000	814	11	as	as	IN
14000	814	12	the	the	DT
14000	814	13	colours	colour	NNS
14000	814	14	were	be	VBD
14000	814	15	not	not	RB
14000	814	16	superposed	superpose	VBN
14000	814	17	,	,	,
14000	814	18	a	a	DT
14000	814	19	series	series	NN
14000	814	20	_	_	NNP
14000	814	21	of	of	IN
14000	814	22	iris	iris	NNP
14000	814	23	-	-	HYPH
14000	814	24	coloured	colour	VBN
14000	814	25	_	_	NNP
14000	814	26	circles	circle	NNS
14000	814	27	was	be	VBD
14000	814	28	obtained	obtain	VBN
14000	814	29	.	.	.
14000	815	1	A	a	DT
14000	815	2	magnified	magnify	VBN
14000	815	3	image	image	NN
14000	815	4	of	of	IN
14000	815	5	_	_	NNP
14000	815	6	Newton	Newton	NNP
14000	815	7	's	's	POS
14000	815	8	rings	ring	NNS
14000	815	9	_	_	NNP
14000	815	10	is	be	VBZ
14000	815	11	now	now	RB
14000	815	12	before	before	IN
14000	815	13	you	-PRON-	PRP
14000	815	14	,	,	,
14000	815	15	and	and	CC
14000	815	16	,	,	,
14000	815	17	by	by	IN
14000	815	18	employing	employ	VBG
14000	815	19	in	in	IN
14000	815	20	succession	succession	NN
14000	815	21	red	red	JJ
14000	815	22	,	,	,
14000	815	23	blue	blue	JJ
14000	815	24	,	,	,
14000	815	25	and	and	CC
14000	815	26	white	white	JJ
14000	815	27	light	light	NN
14000	815	28	,	,	,
14000	815	29	we	-PRON-	PRP
14000	815	30	obtain	obtain	VBP
14000	815	31	all	all	PDT
14000	815	32	the	the	DT
14000	815	33	effects	effect	NNS
14000	815	34	observed	observe	VBN
14000	815	35	by	by	IN
14000	815	36	Newton	Newton	NNP
14000	815	37	.	.	.
14000	816	1	You	-PRON-	PRP
14000	816	2	notice	notice	VBP
14000	816	3	that	that	IN
14000	816	4	in	in	IN
14000	816	5	monochromatic	monochromatic	JJ
14000	816	6	light	light	NN
14000	816	7	the	the	DT
14000	816	8	rings	ring	NNS
14000	816	9	run	run	VBP
14000	816	10	closer	close	RBR
14000	816	11	and	and	CC
14000	816	12	closer	close	RBR
14000	816	13	together	together	RB
14000	816	14	as	as	IN
14000	816	15	they	-PRON-	PRP
14000	816	16	recede	recede	VBP
14000	816	17	from	from	IN
14000	816	18	the	the	DT
14000	816	19	centre	centre	NN
14000	816	20	.	.	.
14000	817	1	This	this	DT
14000	817	2	is	be	VBZ
14000	817	3	due	due	JJ
14000	817	4	to	to	IN
14000	817	5	the	the	DT
14000	817	6	fact	fact	NN
14000	817	7	that	that	IN
14000	817	8	at	at	IN
14000	817	9	a	a	DT
14000	817	10	distance	distance	NN
14000	817	11	the	the	DT
14000	817	12	film	film	NN
14000	817	13	of	of	IN
14000	817	14	air	air	NNP
14000	817	15	thickens	thicken	VBZ
14000	817	16	more	more	RBR
14000	817	17	rapidly	rapidly	RB
14000	817	18	than	than	IN
14000	817	19	near	near	IN
14000	817	20	the	the	DT
14000	817	21	centre	centre	NN
14000	817	22	.	.	.
14000	818	1	When	when	WRB
14000	818	2	white	white	JJ
14000	818	3	light	light	NN
14000	818	4	is	be	VBZ
14000	818	5	employed	employ	VBN
14000	818	6	,	,	,
14000	818	7	this	this	DT
14000	818	8	closing	closing	NN
14000	818	9	up	up	RP
14000	818	10	of	of	IN
14000	818	11	the	the	DT
14000	818	12	rings	ring	NNS
14000	818	13	causes	cause	VBZ
14000	818	14	the	the	DT
14000	818	15	various	various	JJ
14000	818	16	colours	colour	NNS
14000	818	17	to	to	TO
14000	818	18	be	be	VB
14000	818	19	superposed	superpose	VBN
14000	818	20	,	,	,
14000	818	21	so	so	IN
14000	818	22	that	that	IN
14000	818	23	after	after	IN
14000	818	24	a	a	DT
14000	818	25	certain	certain	JJ
14000	818	26	thickness	thickness	NN
14000	818	27	they	-PRON-	PRP
14000	818	28	are	be	VBP
14000	818	29	blended	blend	VBN
14000	818	30	together	together	RB
14000	818	31	to	to	IN
14000	818	32	white	white	JJ
14000	818	33	light	light	NN
14000	818	34	,	,	,
14000	818	35	the	the	DT
14000	818	36	rings	ring	NNS
14000	818	37	then	then	RB
14000	818	38	ceasing	cease	VBG
14000	818	39	altogether	altogether	RB
14000	818	40	.	.	.
14000	819	1	It	-PRON-	PRP
14000	819	2	needs	need	VBZ
14000	819	3	but	but	CC
14000	819	4	a	a	DT
14000	819	5	moment	moment	NN
14000	819	6	's	's	POS
14000	819	7	reflection	reflection	NN
14000	819	8	to	to	TO
14000	819	9	understand	understand	VB
14000	819	10	that	that	IN
14000	819	11	the	the	DT
14000	819	12	colours	colour	NNS
14000	819	13	of	of	IN
14000	819	14	thin	thin	JJ
14000	819	15	plates	plate	NNS
14000	819	16	,	,	,
14000	819	17	produced	produce	VBN
14000	819	18	by	by	IN
14000	819	19	white	white	JJ
14000	819	20	light	light	NN
14000	819	21	,	,	,
14000	819	22	are	be	VBP
14000	819	23	never	never	RB
14000	819	24	unmixed	unmixed	JJ
14000	819	25	or	or	CC
14000	819	26	monochromatic	monochromatic	JJ
14000	819	27	.	.	.
14000	820	1	[	[	-LRB-
14000	820	2	Illustration	illustration	NN
14000	820	3	:	:	:
14000	820	4	Fig	Fig	NNP
14000	820	5	.	.	.
14000	821	1	14	14	CD
14000	821	2	]	]	-RRB-
14000	821	3	Newton	Newton	NNP
14000	821	4	compared	compare	VBD
14000	821	5	the	the	DT
14000	821	6	tints	tint	NNS
14000	821	7	obtained	obtain	VBN
14000	821	8	in	in	IN
14000	821	9	this	this	DT
14000	821	10	way	way	NN
14000	821	11	with	with	IN
14000	821	12	the	the	DT
14000	821	13	tints	tint	NNS
14000	821	14	of	of	IN
14000	821	15	his	-PRON-	PRP$
14000	821	16	soap	soap	NN
14000	821	17	-	-	HYPH
14000	821	18	bubble	bubble	NN
14000	821	19	,	,	,
14000	821	20	and	and	CC
14000	821	21	he	-PRON-	PRP
14000	821	22	calculated	calculate	VBD
14000	821	23	the	the	DT
14000	821	24	corresponding	corresponding	JJ
14000	821	25	thickness	thickness	NN
14000	821	26	.	.	.
14000	822	1	How	how	WRB
14000	822	2	he	-PRON-	PRP
14000	822	3	did	do	VBD
14000	822	4	this	this	DT
14000	822	5	may	may	MD
14000	822	6	be	be	VB
14000	822	7	thus	thus	RB
14000	822	8	made	make	VBN
14000	822	9	plain	plain	JJ
14000	822	10	to	to	IN
14000	822	11	you	-PRON-	PRP
14000	822	12	:	:	:
14000	822	13	Suppose	suppose	VB
14000	822	14	the	the	DT
14000	822	15	water	water	NN
14000	822	16	of	of	IN
14000	822	17	the	the	DT
14000	822	18	ocean	ocean	NN
14000	822	19	to	to	TO
14000	822	20	be	be	VB
14000	822	21	absolutely	absolutely	RB
14000	822	22	smooth	smooth	JJ
14000	822	23	;	;	:
14000	822	24	it	-PRON-	PRP
14000	822	25	would	would	MD
14000	822	26	then	then	RB
14000	822	27	accurately	accurately	RB
14000	822	28	represent	represent	VB
14000	822	29	the	the	DT
14000	822	30	earth	earth	NN
14000	822	31	's	's	POS
14000	822	32	curved	curved	JJ
14000	822	33	surface	surface	NN
14000	822	34	.	.	.
14000	823	1	Let	let	VB
14000	823	2	a	a	DT
14000	823	3	perfectly	perfectly	RB
14000	823	4	horizontal	horizontal	JJ
14000	823	5	plane	plane	NN
14000	823	6	touch	touch	VBP
14000	823	7	the	the	DT
14000	823	8	surface	surface	NN
14000	823	9	at	at	IN
14000	823	10	any	any	DT
14000	823	11	point	point	NN
14000	823	12	.	.	.
14000	824	1	Knowing	know	VBG
14000	824	2	the	the	DT
14000	824	3	earth	earth	NN
14000	824	4	's	's	POS
14000	824	5	diameter	diameter	NN
14000	824	6	,	,	,
14000	824	7	any	any	DT
14000	824	8	engineer	engineer	NN
14000	824	9	or	or	CC
14000	824	10	mathematician	mathematician	NN
14000	824	11	in	in	IN
14000	824	12	this	this	DT
14000	824	13	room	room	NN
14000	824	14	could	could	MD
14000	824	15	tell	tell	VB
14000	824	16	you	-PRON-	PRP
14000	824	17	how	how	WRB
14000	824	18	far	far	RB
14000	824	19	the	the	DT
14000	824	20	sea	sea	NN
14000	824	21	's	's	POS
14000	824	22	surface	surface	NN
14000	824	23	will	will	MD
14000	824	24	lie	lie	VB
14000	824	25	below	below	IN
14000	824	26	this	this	DT
14000	824	27	plane	plane	NN
14000	824	28	,	,	,
14000	824	29	at	at	IN
14000	824	30	the	the	DT
14000	824	31	distance	distance	NN
14000	824	32	of	of	IN
14000	824	33	a	a	DT
14000	824	34	yard	yard	NN
14000	824	35	,	,	,
14000	824	36	ten	ten	CD
14000	824	37	yards	yard	NNS
14000	824	38	,	,	,
14000	824	39	a	a	DT
14000	824	40	hundred	hundred	CD
14000	824	41	yards	yard	NNS
14000	824	42	,	,	,
14000	824	43	or	or	CC
14000	824	44	a	a	DT
14000	824	45	thousand	thousand	CD
14000	824	46	yards	yard	NNS
14000	824	47	from	from	IN
14000	824	48	the	the	DT
14000	824	49	point	point	NN
14000	824	50	of	of	IN
14000	824	51	contact	contact	NN
14000	824	52	of	of	IN
14000	824	53	the	the	DT
14000	824	54	plane	plane	NN
14000	824	55	and	and	CC
14000	824	56	the	the	DT
14000	824	57	sea	sea	NN
14000	824	58	.	.	.
14000	825	1	It	-PRON-	PRP
14000	825	2	is	be	VBZ
14000	825	3	common	common	JJ
14000	825	4	,	,	,
14000	825	5	indeed	indeed	RB
14000	825	6	,	,	,
14000	825	7	in	in	IN
14000	825	8	levelling	level	VBG
14000	825	9	operations	operation	NNS
14000	825	10	,	,	,
14000	825	11	to	to	TO
14000	825	12	allow	allow	VB
14000	825	13	for	for	IN
14000	825	14	the	the	DT
14000	825	15	curvature	curvature	NN
14000	825	16	of	of	IN
14000	825	17	the	the	DT
14000	825	18	earth	earth	NN
14000	825	19	.	.	.
14000	826	1	Newton	Newton	NNP
14000	826	2	's	's	POS
14000	826	3	calculation	calculation	NN
14000	826	4	was	be	VBD
14000	826	5	precisely	precisely	RB
14000	826	6	similar	similar	JJ
14000	826	7	.	.	.
14000	827	1	His	-PRON-	PRP$
14000	827	2	plane	plane	NN
14000	827	3	glass	glass	NN
14000	827	4	was	be	VBD
14000	827	5	a	a	DT
14000	827	6	tangent	tangent	NN
14000	827	7	to	to	IN
14000	827	8	his	-PRON-	PRP$
14000	827	9	curved	curved	JJ
14000	827	10	one	one	NN
14000	827	11	.	.	.
14000	828	1	From	from	IN
14000	828	2	its	-PRON-	PRP$
14000	828	3	refractive	refractive	JJ
14000	828	4	index	index	NN
14000	828	5	and	and	CC
14000	828	6	focal	focal	JJ
14000	828	7	distance	distance	NN
14000	828	8	he	-PRON-	PRP
14000	828	9	determined	determine	VBD
14000	828	10	the	the	DT
14000	828	11	diameter	diameter	NN
14000	828	12	of	of	IN
14000	828	13	the	the	DT
14000	828	14	sphere	sphere	NN
14000	828	15	of	of	IN
14000	828	16	which	which	WDT
14000	828	17	his	-PRON-	PRP$
14000	828	18	curved	curved	JJ
14000	828	19	glass	glass	NN
14000	828	20	formed	form	VBD
14000	828	21	a	a	DT
14000	828	22	segment	segment	NN
14000	828	23	,	,	,
14000	828	24	he	-PRON-	PRP
14000	828	25	measured	measure	VBD
14000	828	26	the	the	DT
14000	828	27	distances	distance	NNS
14000	828	28	of	of	IN
14000	828	29	his	-PRON-	PRP$
14000	828	30	rings	ring	NNS
14000	828	31	from	from	IN
14000	828	32	the	the	DT
14000	828	33	place	place	NN
14000	828	34	of	of	IN
14000	828	35	contact	contact	NN
14000	828	36	,	,	,
14000	828	37	and	and	CC
14000	828	38	he	-PRON-	PRP
14000	828	39	calculated	calculate	VBD
14000	828	40	the	the	DT
14000	828	41	depth	depth	NN
14000	828	42	between	between	IN
14000	828	43	the	the	DT
14000	828	44	tangent	tangent	NN
14000	828	45	plane	plane	NN
14000	828	46	and	and	CC
14000	828	47	the	the	DT
14000	828	48	curved	curved	JJ
14000	828	49	surface	surface	NN
14000	828	50	,	,	,
14000	828	51	exactly	exactly	RB
14000	828	52	as	as	IN
14000	828	53	the	the	DT
14000	828	54	engineer	engineer	NN
14000	828	55	would	would	MD
14000	828	56	calculate	calculate	VB
14000	828	57	the	the	DT
14000	828	58	distance	distance	NN
14000	828	59	between	between	IN
14000	828	60	his	-PRON-	PRP$
14000	828	61	tangent	tangent	JJ
14000	828	62	plane	plane	NN
14000	828	63	and	and	CC
14000	828	64	the	the	DT
14000	828	65	surface	surface	NN
14000	828	66	of	of	IN
14000	828	67	the	the	DT
14000	828	68	sea	sea	NN
14000	828	69	.	.	.
14000	829	1	The	the	DT
14000	829	2	wonder	wonder	NN
14000	829	3	is	be	VBZ
14000	829	4	,	,	,
14000	829	5	that	that	DT
14000	829	6	,	,	,
14000	829	7	where	where	WRB
14000	829	8	such	such	JJ
14000	829	9	infinitesimal	infinitesimal	JJ
14000	829	10	distances	distance	NNS
14000	829	11	are	be	VBP
14000	829	12	involved	involve	VBN
14000	829	13	,	,	,
14000	829	14	Newton	Newton	NNP
14000	829	15	,	,	,
14000	829	16	with	with	IN
14000	829	17	the	the	DT
14000	829	18	means	mean	NNS
14000	829	19	at	at	IN
14000	829	20	his	-PRON-	PRP$
14000	829	21	disposal	disposal	NN
14000	829	22	,	,	,
14000	829	23	could	could	MD
14000	829	24	have	have	VB
14000	829	25	worked	work	VBN
14000	829	26	with	with	IN
14000	829	27	such	such	JJ
14000	829	28	marvellous	marvellous	JJ
14000	829	29	exactitude	exactitude	NN
14000	829	30	.	.	.
14000	830	1	To	to	TO
14000	830	2	account	account	VB
14000	830	3	for	for	IN
14000	830	4	these	these	DT
14000	830	5	rings	ring	NNS
14000	830	6	was	be	VBD
14000	830	7	the	the	DT
14000	830	8	greatest	great	JJS
14000	830	9	optical	optical	JJ
14000	830	10	difficulty	difficulty	NN
14000	830	11	that	that	WDT
14000	830	12	Newton	Newton	NNP
14000	830	13	,	,	,
14000	830	14	ever	ever	RB
14000	830	15	encountered	encounter	VBN
14000	830	16	.	.	.
14000	831	1	He	-PRON-	PRP
14000	831	2	quite	quite	RB
14000	831	3	appreciated	appreciate	VBD
14000	831	4	the	the	DT
14000	831	5	difficulty	difficulty	NN
14000	831	6	.	.	.
14000	832	1	Over	over	IN
14000	832	2	his	-PRON-	PRP$
14000	832	3	eagle	eagle	NN
14000	832	4	eye	eye	NN
14000	832	5	there	there	EX
14000	832	6	was	be	VBD
14000	832	7	no	no	DT
14000	832	8	film	film	NN
14000	832	9	--	--	:
14000	832	10	no	no	DT
14000	832	11	vagueness	vagueness	NN
14000	832	12	in	in	IN
14000	832	13	his	-PRON-	PRP$
14000	832	14	conceptions	conception	NNS
14000	832	15	.	.	.
14000	833	1	At	at	IN
14000	833	2	the	the	DT
14000	833	3	very	very	RB
14000	833	4	outset	outset	NN
14000	833	5	his	-PRON-	PRP$
14000	833	6	theory	theory	NN
14000	833	7	was	be	VBD
14000	833	8	confronted	confront	VBN
14000	833	9	by	by	IN
14000	833	10	the	the	DT
14000	833	11	question	question	NN
14000	833	12	,	,	,
14000	833	13	Why	why	WRB
14000	833	14	,	,	,
14000	833	15	when	when	WRB
14000	833	16	a	a	DT
14000	833	17	beam	beam	NN
14000	833	18	of	of	IN
14000	833	19	light	light	NN
14000	833	20	is	be	VBZ
14000	833	21	incident	incident	NN
14000	833	22	on	on	IN
14000	833	23	a	a	DT
14000	833	24	transparent	transparent	JJ
14000	833	25	body	body	NN
14000	833	26	,	,	,
14000	833	27	are	be	VBP
14000	833	28	some	some	DT
14000	833	29	of	of	IN
14000	833	30	the	the	DT
14000	833	31	light	light	JJ
14000	833	32	-	-	HYPH
14000	833	33	particles	particle	NNS
14000	833	34	reflected	reflect	VBN
14000	833	35	and	and	CC
14000	833	36	some	some	DT
14000	833	37	transmitted	transmit	VBN
14000	833	38	?	?	.
14000	834	1	Is	be	VBZ
14000	834	2	it	-PRON-	PRP
14000	834	3	that	that	IN
14000	834	4	there	there	EX
14000	834	5	are	be	VBP
14000	834	6	two	two	CD
14000	834	7	kinds	kind	NNS
14000	834	8	of	of	IN
14000	834	9	particles	particle	NNS
14000	834	10	,	,	,
14000	834	11	the	the	DT
14000	834	12	one	one	NN
14000	834	13	specially	specially	RB
14000	834	14	fitted	fit	VBN
14000	834	15	for	for	IN
14000	834	16	transmission	transmission	NN
14000	834	17	and	and	CC
14000	834	18	the	the	DT
14000	834	19	other	other	JJ
14000	834	20	for	for	IN
14000	834	21	reflection	reflection	NN
14000	834	22	?	?	.
14000	835	1	This	this	DT
14000	835	2	can	can	MD
14000	835	3	not	not	RB
14000	835	4	be	be	VB
14000	835	5	the	the	DT
14000	835	6	reason	reason	NN
14000	835	7	;	;	:
14000	835	8	for	for	IN
14000	835	9	,	,	,
14000	835	10	if	if	IN
14000	835	11	we	-PRON-	PRP
14000	835	12	allow	allow	VBP
14000	835	13	a	a	DT
14000	835	14	beam	beam	NN
14000	835	15	of	of	IN
14000	835	16	light	light	NN
14000	835	17	which	which	WDT
14000	835	18	has	have	VBZ
14000	835	19	been	be	VBN
14000	835	20	reflected	reflect	VBN
14000	835	21	from	from	IN
14000	835	22	one	one	CD
14000	835	23	piece	piece	NN
14000	835	24	of	of	IN
14000	835	25	glass	glass	NN
14000	835	26	to	to	TO
14000	835	27	fall	fall	VB
14000	835	28	upon	upon	IN
14000	835	29	another	another	DT
14000	835	30	,	,	,
14000	835	31	it	-PRON-	PRP
14000	835	32	,	,	,
14000	835	33	as	as	IN
14000	835	34	a	a	DT
14000	835	35	general	general	JJ
14000	835	36	rule	rule	NN
14000	835	37	,	,	,
14000	835	38	is	be	VBZ
14000	835	39	also	also	RB
14000	835	40	divided	divide	VBN
14000	835	41	into	into	IN
14000	835	42	a	a	DT
14000	835	43	reflected	reflect	VBN
14000	835	44	and	and	CC
14000	835	45	a	a	DT
14000	835	46	transmitted	transmit	VBN
14000	835	47	portion	portion	NN
14000	835	48	.	.	.
14000	836	1	The	the	DT
14000	836	2	particles	particle	NNS
14000	836	3	once	once	RB
14000	836	4	reflected	reflect	VBN
14000	836	5	are	be	VBP
14000	836	6	not	not	RB
14000	836	7	always	always	RB
14000	836	8	reflected	reflect	VBN
14000	836	9	,	,	,
14000	836	10	nor	nor	CC
14000	836	11	are	be	VBP
14000	836	12	the	the	DT
14000	836	13	particles	particle	NNS
14000	836	14	once	once	RB
14000	836	15	transmitted	transmit	VBN
14000	836	16	always	always	RB
14000	836	17	transmitted	transmit	VBN
14000	836	18	.	.	.
14000	837	1	Newton	Newton	NNP
14000	837	2	saw	see	VBD
14000	837	3	all	all	PDT
14000	837	4	this	this	DT
14000	837	5	;	;	:
14000	837	6	he	-PRON-	PRP
14000	837	7	knew	know	VBD
14000	837	8	he	-PRON-	PRP
14000	837	9	had	have	VBD
14000	837	10	to	to	TO
14000	837	11	explain	explain	VB
14000	837	12	why	why	WRB
14000	837	13	it	-PRON-	PRP
14000	837	14	is	be	VBZ
14000	837	15	that	that	IN
14000	837	16	the	the	DT
14000	837	17	self	self	NN
14000	837	18	-	-	HYPH
14000	837	19	same	same	JJ
14000	837	20	particle	particle	NN
14000	837	21	is	be	VBZ
14000	837	22	at	at	IN
14000	837	23	one	one	CD
14000	837	24	moment	moment	NN
14000	837	25	reflected	reflect	VBD
14000	837	26	and	and	CC
14000	837	27	at	at	IN
14000	837	28	the	the	DT
14000	837	29	next	next	JJ
14000	837	30	moment	moment	NN
14000	837	31	transmitted	transmit	VBN
14000	837	32	.	.	.
14000	838	1	It	-PRON-	PRP
14000	838	2	could	could	MD
14000	838	3	only	only	RB
14000	838	4	he	-PRON-	PRP
14000	838	5	through	through	IN
14000	838	6	_	_	NNP
14000	838	7	some	some	DT
14000	838	8	change	change	NN
14000	838	9	in	in	IN
14000	838	10	the	the	DT
14000	838	11	condition	condition	NN
14000	838	12	of	of	IN
14000	838	13	the	the	DT
14000	838	14	particle	particle	NN
14000	838	15	itself	-PRON-	PRP
14000	838	16	_	_	NNP
14000	838	17	.	.	.
14000	839	1	The	the	DT
14000	839	2	self	self	NN
14000	839	3	-	-	HYPH
14000	839	4	same	same	JJ
14000	839	5	particle	particle	NN
14000	839	6	,	,	,
14000	839	7	he	-PRON-	PRP
14000	839	8	affirmed	affirm	VBD
14000	839	9	,	,	,
14000	839	10	was	be	VBD
14000	839	11	affected	affect	VBN
14000	839	12	by	by	IN
14000	839	13	'	'	``
14000	839	14	fits	fit	NNS
14000	839	15	'	'	''
14000	839	16	of	of	IN
14000	839	17	easy	easy	JJ
14000	839	18	transmission	transmission	NN
14000	839	19	and	and	CC
14000	839	20	reflection	reflection	NN
14000	839	21	.	.	.
14000	840	1	§	§	NFP
14000	840	2	9	9	CD
14000	840	3	.	.	.
14000	841	1	_	_	NNP
14000	841	2	Theory	Theory	NNP
14000	841	3	of	of	IN
14000	841	4	'	'	``
14000	841	5	Fits	fit	NNS
14000	841	6	'	'	''
14000	841	7	applied	apply	VBD
14000	841	8	to	to	IN
14000	841	9	Newton	Newton	NNP
14000	841	10	's	's	POS
14000	841	11	Rings	Rings	NNPS
14000	841	12	_	_	NNP
14000	841	13	.	.	.
14000	842	1	If	if	IN
14000	842	2	you	-PRON-	PRP
14000	842	3	are	be	VBP
14000	842	4	willing	willing	JJ
14000	842	5	to	to	TO
14000	842	6	follow	follow	VB
14000	842	7	me	-PRON-	PRP
14000	842	8	in	in	IN
14000	842	9	an	an	DT
14000	842	10	attempt	attempt	NN
14000	842	11	to	to	TO
14000	842	12	reveal	reveal	VB
14000	842	13	the	the	DT
14000	842	14	speculative	speculative	JJ
14000	842	15	groundwork	groundwork	NN
14000	842	16	of	of	IN
14000	842	17	this	this	DT
14000	842	18	theory	theory	NN
14000	842	19	of	of	IN
14000	842	20	fits	fit	NNS
14000	842	21	,	,	,
14000	842	22	the	the	DT
14000	842	23	intellectual	intellectual	JJ
14000	842	24	discipline	discipline	NN
14000	842	25	will	will	MD
14000	842	26	,	,	,
14000	842	27	I	-PRON-	PRP
14000	842	28	think	think	VBP
14000	842	29	,	,	,
14000	842	30	repay	repay	VB
14000	842	31	you	-PRON-	PRP
14000	842	32	for	for	IN
14000	842	33	the	the	DT
14000	842	34	necessary	necessary	JJ
14000	842	35	effort	effort	NN
14000	842	36	of	of	IN
14000	842	37	attention	attention	NN
14000	842	38	.	.	.
14000	843	1	Newton	Newton	NNP
14000	843	2	was	be	VBD
14000	843	3	chary	chary	JJ
14000	843	4	of	of	IN
14000	843	5	stating	state	VBG
14000	843	6	what	what	WP
14000	843	7	he	-PRON-	PRP
14000	843	8	considered	consider	VBD
14000	843	9	to	to	TO
14000	843	10	be	be	VB
14000	843	11	the	the	DT
14000	843	12	cause	cause	NN
14000	843	13	of	of	IN
14000	843	14	the	the	DT
14000	843	15	fits	fit	NNS
14000	843	16	,	,	,
14000	843	17	but	but	CC
14000	843	18	there	there	EX
14000	843	19	can	can	MD
14000	843	20	hardly	hardly	RB
14000	843	21	be	be	VB
14000	843	22	a	a	DT
14000	843	23	doubt	doubt	NN
14000	843	24	that	that	IN
14000	843	25	his	-PRON-	PRP$
14000	843	26	mind	mind	NN
14000	843	27	rested	rest	VBN
14000	843	28	on	on	IN
14000	843	29	a	a	DT
14000	843	30	physical	physical	JJ
14000	843	31	cause	cause	NN
14000	843	32	.	.	.
14000	844	1	Nor	nor	CC
14000	844	2	can	can	MD
14000	844	3	there	there	EX
14000	844	4	be	be	VB
14000	844	5	a	a	DT
14000	844	6	doubt	doubt	NN
14000	844	7	that	that	IN
14000	844	8	here	here	RB
14000	844	9	,	,	,
14000	844	10	as	as	IN
14000	844	11	in	in	IN
14000	844	12	all	all	DT
14000	844	13	attempts	attempt	NNS
14000	844	14	at	at	IN
14000	844	15	theorising	theorise	VBG
14000	844	16	,	,	,
14000	844	17	he	-PRON-	PRP
14000	844	18	was	be	VBD
14000	844	19	compelled	compel	VBN
14000	844	20	to	to	TO
14000	844	21	fall	fall	VB
14000	844	22	back	back	RB
14000	844	23	upon	upon	IN
14000	844	24	experience	experience	NN
14000	844	25	for	for	IN
14000	844	26	the	the	DT
14000	844	27	materials	material	NNS
14000	844	28	of	of	IN
14000	844	29	his	-PRON-	PRP$
14000	844	30	theory	theory	NN
14000	844	31	.	.	.
14000	845	1	Let	let	VB
14000	845	2	us	-PRON-	PRP
14000	845	3	attempt	attempt	VB
14000	845	4	to	to	TO
14000	845	5	restore	restore	VB
14000	845	6	his	-PRON-	PRP$
14000	845	7	course	course	NN
14000	845	8	of	of	IN
14000	845	9	thought	thought	NN
14000	845	10	and	and	CC
14000	845	11	observation	observation	NN
14000	845	12	.	.	.
14000	846	1	A	a	DT
14000	846	2	magnet	magnet	NN
14000	846	3	would	would	MD
14000	846	4	furnish	furnish	VB
14000	846	5	him	-PRON-	PRP
14000	846	6	with	with	IN
14000	846	7	the	the	DT
14000	846	8	notion	notion	NN
14000	846	9	of	of	IN
14000	846	10	attracted	attract	VBN
14000	846	11	and	and	CC
14000	846	12	repelled	repelled	JJ
14000	846	13	poles	pole	NNS
14000	846	14	;	;	:
14000	846	15	and	and	CC
14000	846	16	he	-PRON-	PRP
14000	846	17	who	who	WP
14000	846	18	habitually	habitually	RB
14000	846	19	saw	see	VBD
14000	846	20	in	in	IN
14000	846	21	the	the	DT
14000	846	22	visible	visible	JJ
14000	846	23	an	an	DT
14000	846	24	image	image	NN
14000	846	25	of	of	IN
14000	846	26	the	the	DT
14000	846	27	invisible	invisible	JJ
14000	846	28	would	would	MD
14000	846	29	naturally	naturally	RB
14000	846	30	endow	endow	VB
14000	846	31	his	-PRON-	PRP$
14000	846	32	light	light	JJ
14000	846	33	-	-	HYPH
14000	846	34	particles	particle	NNS
14000	846	35	with	with	IN
14000	846	36	such	such	JJ
14000	846	37	poles	pole	NNS
14000	846	38	.	.	.
14000	847	1	Turning	turn	VBG
14000	847	2	their	-PRON-	PRP$
14000	847	3	attracted	attract	VBN
14000	847	4	poles	pole	NNS
14000	847	5	towards	towards	IN
14000	847	6	a	a	DT
14000	847	7	transparent	transparent	JJ
14000	847	8	substance	substance	NN
14000	847	9	,	,	,
14000	847	10	the	the	DT
14000	847	11	particles	particle	NNS
14000	847	12	would	would	MD
14000	847	13	be	be	VB
14000	847	14	sucked	suck	VBN
14000	847	15	in	in	IN
14000	847	16	and	and	CC
14000	847	17	transmitted	transmit	VBN
14000	847	18	;	;	:
14000	847	19	turning	turn	VBG
14000	847	20	their	-PRON-	PRP$
14000	847	21	repelled	repel	VBN
14000	847	22	poles	pole	NNS
14000	847	23	,	,	,
14000	847	24	they	-PRON-	PRP
14000	847	25	would	would	MD
14000	847	26	be	be	VB
14000	847	27	driven	drive	VBN
14000	847	28	away	away	RP
14000	847	29	or	or	CC
14000	847	30	reflected	reflect	VBN
14000	847	31	.	.	.
14000	848	1	Thus	thus	RB
14000	848	2	,	,	,
14000	848	3	by	by	IN
14000	848	4	the	the	DT
14000	848	5	ascription	ascription	NN
14000	848	6	of	of	IN
14000	848	7	poles	pole	NNS
14000	848	8	,	,	,
14000	848	9	the	the	DT
14000	848	10	transmission	transmission	NN
14000	848	11	and	and	CC
14000	848	12	reflection	reflection	NN
14000	848	13	of	of	IN
14000	848	14	the	the	DT
14000	848	15	self	self	NN
14000	848	16	-	-	HYPH
14000	848	17	same	same	JJ
14000	848	18	particle	particle	NN
14000	848	19	at	at	IN
14000	848	20	different	different	JJ
14000	848	21	times	time	NNS
14000	848	22	might	may	MD
14000	848	23	be	be	VB
14000	848	24	accounted	account	VBN
14000	848	25	for	for	IN
14000	848	26	.	.	.
14000	849	1	Consider	consider	VB
14000	849	2	these	these	DT
14000	849	3	rings	ring	NNS
14000	849	4	of	of	IN
14000	849	5	Newton	Newton	NNP
14000	849	6	as	as	IN
14000	849	7	seen	see	VBN
14000	849	8	in	in	IN
14000	849	9	pure	pure	JJ
14000	849	10	red	red	JJ
14000	849	11	light	light	NN
14000	849	12	:	:	:
14000	849	13	they	-PRON-	PRP
14000	849	14	are	be	VBP
14000	849	15	alternately	alternately	RB
14000	849	16	bright	bright	JJ
14000	849	17	and	and	CC
14000	849	18	dark	dark	JJ
14000	849	19	.	.	.
14000	850	1	The	the	DT
14000	850	2	film	film	NN
14000	850	3	of	of	IN
14000	850	4	air	air	NN
14000	850	5	corresponding	correspond	VBG
14000	850	6	to	to	IN
14000	850	7	the	the	DT
14000	850	8	outermost	outermost	NN
14000	850	9	of	of	IN
14000	850	10	them	-PRON-	PRP
14000	850	11	is	be	VBZ
14000	850	12	not	not	RB
14000	850	13	thicker	thick	JJR
14000	850	14	than	than	IN
14000	850	15	an	an	DT
14000	850	16	ordinary	ordinary	JJ
14000	850	17	soap	soap	NN
14000	850	18	-	-	HYPH
14000	850	19	bubble	bubble	NN
14000	850	20	,	,	,
14000	850	21	and	and	CC
14000	850	22	it	-PRON-	PRP
14000	850	23	becomes	become	VBZ
14000	850	24	thinner	thin	JJR
14000	850	25	on	on	IN
14000	850	26	approaching	approach	VBG
14000	850	27	the	the	DT
14000	850	28	centre	centre	NN
14000	850	29	;	;	:
14000	850	30	still	still	RB
14000	850	31	Newton	Newton	NNP
14000	850	32	,	,	,
14000	850	33	as	as	IN
14000	850	34	I	-PRON-	PRP
14000	850	35	have	have	VBP
14000	850	36	said	say	VBD
14000	850	37	,	,	,
14000	850	38	measured	measure	VBD
14000	850	39	the	the	DT
14000	850	40	thickness	thickness	NN
14000	850	41	corresponding	correspond	VBG
14000	850	42	to	to	IN
14000	850	43	every	every	DT
14000	850	44	ring	ring	NN
14000	850	45	,	,	,
14000	850	46	and	and	CC
14000	850	47	showed	show	VBD
14000	850	48	the	the	DT
14000	850	49	difference	difference	NN
14000	850	50	of	of	IN
14000	850	51	thickness	thickness	NN
14000	850	52	between	between	IN
14000	850	53	ring	ring	NN
14000	850	54	and	and	CC
14000	850	55	ring	ring	NN
14000	850	56	.	.	.
14000	851	1	Now	now	RB
14000	851	2	,	,	,
14000	851	3	mark	mark	VB
14000	851	4	the	the	DT
14000	851	5	result	result	NN
14000	851	6	.	.	.
14000	852	1	For	for	IN
14000	852	2	the	the	DT
14000	852	3	sake	sake	NN
14000	852	4	of	of	IN
14000	852	5	convenience	convenience	NN
14000	852	6	,	,	,
14000	852	7	let	let	VB
14000	852	8	us	-PRON-	PRP
14000	852	9	call	call	VB
14000	852	10	the	the	DT
14000	852	11	thickness	thickness	NN
14000	852	12	of	of	IN
14000	852	13	the	the	DT
14000	852	14	film	film	NN
14000	852	15	of	of	IN
14000	852	16	air	air	NN
14000	852	17	corresponding	correspond	VBG
14000	852	18	to	to	IN
14000	852	19	the	the	DT
14000	852	20	first	first	JJ
14000	852	21	dark	dark	JJ
14000	852	22	ring	ring	NN
14000	852	23	_	_	NNP
14000	852	24	d	d	NNP
14000	852	25	_	_	NNP
14000	852	26	;	;	:
14000	852	27	then	then	RB
14000	852	28	Newton	Newton	NNP
14000	852	29	found	find	VBD
14000	852	30	the	the	DT
14000	852	31	distance	distance	NN
14000	852	32	corresponding	correspond	VBG
14000	852	33	to	to	IN
14000	852	34	the	the	DT
14000	852	35	second	second	JJ
14000	852	36	dark	dark	JJ
14000	852	37	ring	ring	NN
14000	852	38	2	2	CD
14000	852	39	_	_	NNP
14000	852	40	d	d	NNP
14000	852	41	_	_	NNP
14000	852	42	;	;	:
14000	852	43	the	the	DT
14000	852	44	thickness	thickness	NN
14000	852	45	corresponding	correspond	VBG
14000	852	46	to	to	IN
14000	852	47	the	the	DT
14000	852	48	third	third	JJ
14000	852	49	dark	dark	JJ
14000	852	50	ring	ring	NN
14000	852	51	3	3	CD
14000	852	52	_	_	NNP
14000	852	53	d	d	NNP
14000	852	54	_	_	NNP
14000	852	55	;	;	:
14000	852	56	the	the	DT
14000	852	57	thickness	thickness	NN
14000	852	58	corresponding	correspond	VBG
14000	852	59	to	to	IN
14000	852	60	the	the	DT
14000	852	61	tenth	tenth	JJ
14000	852	62	dark	dark	JJ
14000	852	63	ring	ring	NN
14000	852	64	10	10	CD
14000	852	65	_	_	NNP
14000	852	66	d	d	NNP
14000	852	67	_	_	NNP
14000	852	68	,	,	,
14000	852	69	and	and	CC
14000	852	70	so	so	RB
14000	852	71	on	on	RB
14000	852	72	.	.	.
14000	853	1	Surely	surely	RB
14000	853	2	there	there	EX
14000	853	3	must	must	MD
14000	853	4	be	be	VB
14000	853	5	some	some	DT
14000	853	6	hidden	hidden	JJ
14000	853	7	meaning	meaning	NN
14000	853	8	in	in	IN
14000	853	9	this	this	DT
14000	853	10	little	little	JJ
14000	853	11	distance	distance	NN
14000	853	12	,	,	,
14000	853	13	_	_	NNP
14000	853	14	d	d	NNP
14000	853	15	_	_	NNP
14000	853	16	,	,	,
14000	853	17	which	which	WDT
14000	853	18	turns	turn	VBZ
14000	853	19	up	up	RP
14000	853	20	so	so	RB
14000	853	21	constantly	constantly	RB
14000	853	22	?	?	.
14000	854	1	One	one	PRP
14000	854	2	can	can	MD
14000	854	3	imagine	imagine	VB
14000	854	4	the	the	DT
14000	854	5	intense	intense	JJ
14000	854	6	interest	interest	NN
14000	854	7	with	with	IN
14000	854	8	which	which	WDT
14000	854	9	Newton	Newton	NNP
14000	854	10	pondered	ponder	VBD
14000	854	11	its	-PRON-	PRP$
14000	854	12	meaning	meaning	NN
14000	854	13	.	.	.
14000	855	1	Observe	observe	VB
14000	855	2	the	the	DT
14000	855	3	probable	probable	JJ
14000	855	4	outcome	outcome	NN
14000	855	5	of	of	IN
14000	855	6	his	-PRON-	PRP$
14000	855	7	thought	thought	NN
14000	855	8	.	.	.
14000	856	1	He	-PRON-	PRP
14000	856	2	had	have	VBD
14000	856	3	endowed	endow	VBN
14000	856	4	his	-PRON-	PRP$
14000	856	5	light	light	JJ
14000	856	6	-	-	HYPH
14000	856	7	particles	particle	NNS
14000	856	8	with	with	IN
14000	856	9	poles	pole	NNS
14000	856	10	,	,	,
14000	856	11	but	but	CC
14000	856	12	now	now	RB
14000	856	13	he	-PRON-	PRP
14000	856	14	is	be	VBZ
14000	856	15	forced	force	VBN
14000	856	16	to	to	TO
14000	856	17	introduce	introduce	VB
14000	856	18	the	the	DT
14000	856	19	notion	notion	NN
14000	856	20	of	of	IN
14000	856	21	_	_	NNP
14000	856	22	periodic	periodic	JJ
14000	856	23	recurrence	recurrence	NN
14000	856	24	_	_	NNP
14000	856	25	.	.	.
14000	857	1	Here	here	RB
14000	857	2	his	-PRON-	PRP$
14000	857	3	power	power	NN
14000	857	4	of	of	IN
14000	857	5	transfer	transfer	NN
14000	857	6	from	from	IN
14000	857	7	the	the	DT
14000	857	8	sensible	sensible	NN
14000	857	9	to	to	IN
14000	857	10	the	the	DT
14000	857	11	subsensible	subsensible	NN
14000	857	12	would	would	MD
14000	857	13	render	render	VB
14000	857	14	it	-PRON-	PRP
14000	857	15	easy	easy	JJ
14000	857	16	for	for	IN
14000	857	17	him	-PRON-	PRP
14000	857	18	to	to	TO
14000	857	19	suppose	suppose	VB
14000	857	20	the	the	DT
14000	857	21	light	light	NN
14000	857	22	-	-	HYPH
14000	857	23	particles	particle	NNS
14000	857	24	animated	animate	VBN
14000	857	25	,	,	,
14000	857	26	not	not	RB
14000	857	27	only	only	RB
14000	857	28	with	with	IN
14000	857	29	a	a	DT
14000	857	30	motion	motion	NN
14000	857	31	of	of	IN
14000	857	32	translation	translation	NN
14000	857	33	,	,	,
14000	857	34	but	but	CC
14000	857	35	also	also	RB
14000	857	36	with	with	IN
14000	857	37	a	a	DT
14000	857	38	motion	motion	NN
14000	857	39	of	of	IN
14000	857	40	rotation	rotation	NN
14000	857	41	.	.	.
14000	858	1	Newton	Newton	NNP
14000	858	2	's	's	POS
14000	858	3	astronomical	astronomical	JJ
14000	858	4	knowledge	knowledge	NN
14000	858	5	rendered	render	VBN
14000	858	6	all	all	DT
14000	858	7	such	such	JJ
14000	858	8	conceptions	conception	NNS
14000	858	9	familiar	familiar	JJ
14000	858	10	to	to	IN
14000	858	11	him	-PRON-	PRP
14000	858	12	.	.	.
14000	859	1	The	the	DT
14000	859	2	earth	earth	NN
14000	859	3	has	have	VBZ
14000	859	4	such	such	PDT
14000	859	5	a	a	DT
14000	859	6	double	double	JJ
14000	859	7	motion	motion	NN
14000	859	8	.	.	.
14000	860	1	In	in	IN
14000	860	2	the	the	DT
14000	860	3	time	time	NN
14000	860	4	occupied	occupy	VBN
14000	860	5	in	in	IN
14000	860	6	passing	pass	VBG
14000	860	7	over	over	IN
14000	860	8	a	a	DT
14000	860	9	million	million	CD
14000	860	10	and	and	CC
14000	860	11	a	a	DT
14000	860	12	half	half	NN
14000	860	13	of	of	IN
14000	860	14	miles	mile	NNS
14000	860	15	of	of	IN
14000	860	16	its	-PRON-	PRP$
14000	860	17	orbit	orbit	NN
14000	860	18	--	--	:
14000	860	19	that	that	RB
14000	860	20	is	is	RB
14000	860	21	,	,	,
14000	860	22	in	in	IN
14000	860	23	twenty	twenty	CD
14000	860	24	-	-	HYPH
14000	860	25	four	four	CD
14000	860	26	hours	hour	NNS
14000	860	27	--	--	:
14000	860	28	our	-PRON-	PRP$
14000	860	29	planet	planet	NN
14000	860	30	performs	perform	VBZ
14000	860	31	a	a	DT
14000	860	32	complete	complete	JJ
14000	860	33	rotation	rotation	NN
14000	860	34	;	;	:
14000	860	35	and	and	CC
14000	860	36	in	in	IN
14000	860	37	the	the	DT
14000	860	38	time	time	NN
14000	860	39	required	require	VBN
14000	860	40	to	to	TO
14000	860	41	pass	pass	VB
14000	860	42	over	over	RP
14000	860	43	the	the	DT
14000	860	44	distance	distance	NN
14000	860	45	_	_	NNP
14000	860	46	d	d	NNP
14000	860	47	_	_	NNP
14000	860	48	,	,	,
14000	860	49	Newton	Newton	NNP
14000	860	50	's	's	POS
14000	860	51	light	light	JJ
14000	860	52	-	-	HYPH
14000	860	53	particle	particle	NN
14000	860	54	might	may	MD
14000	860	55	be	be	VB
14000	860	56	supposed	suppose	VBN
14000	860	57	to	to	TO
14000	860	58	perform	perform	VB
14000	860	59	a	a	DT
14000	860	60	complete	complete	JJ
14000	860	61	rotation	rotation	NN
14000	860	62	.	.	.
14000	861	1	True	true	JJ
14000	861	2	,	,	,
14000	861	3	the	the	DT
14000	861	4	light	light	NN
14000	861	5	-	-	HYPH
14000	861	6	particle	particle	NN
14000	861	7	is	be	VBZ
14000	861	8	smaller	small	JJR
14000	861	9	than	than	IN
14000	861	10	the	the	DT
14000	861	11	planet	planet	NN
14000	861	12	,	,	,
14000	861	13	and	and	CC
14000	861	14	the	the	DT
14000	861	15	distance	distance	NN
14000	861	16	_	_	NNP
14000	861	17	d	d	NNP
14000	861	18	_	_	NNP
14000	861	19	,	,	,
14000	861	20	instead	instead	RB
14000	861	21	of	of	IN
14000	861	22	being	be	VBG
14000	861	23	a	a	DT
14000	861	24	million	million	CD
14000	861	25	and	and	CC
14000	861	26	a	a	DT
14000	861	27	half	half	NN
14000	861	28	of	of	IN
14000	861	29	miles	mile	NNS
14000	861	30	,	,	,
14000	861	31	is	be	VBZ
14000	861	32	a	a	DT
14000	861	33	little	little	JJ
14000	861	34	over	over	IN
14000	861	35	the	the	DT
14000	861	36	ninety	ninety	CD
14000	861	37	thousandth	thousandth	NN
14000	861	38	of	of	IN
14000	861	39	an	an	DT
14000	861	40	inch	inch	NN
14000	861	41	.	.	.
14000	862	1	But	but	CC
14000	862	2	the	the	DT
14000	862	3	two	two	CD
14000	862	4	conceptions	conception	NNS
14000	862	5	are	be	VBP
14000	862	6	,	,	,
14000	862	7	in	in	IN
14000	862	8	point	point	NN
14000	862	9	of	of	IN
14000	862	10	intellectual	intellectual	JJ
14000	862	11	quality	quality	NN
14000	862	12	,	,	,
14000	862	13	identical	identical	JJ
14000	862	14	.	.	.
14000	863	1	Imagine	imagine	VB
14000	863	2	,	,	,
14000	863	3	then	then	RB
14000	863	4	,	,	,
14000	863	5	a	a	DT
14000	863	6	particle	particle	NN
14000	863	7	entering	enter	VBG
14000	863	8	the	the	DT
14000	863	9	film	film	NN
14000	863	10	of	of	IN
14000	863	11	air	air	NN
14000	863	12	where	where	WRB
14000	863	13	it	-PRON-	PRP
14000	863	14	possesses	possess	VBZ
14000	863	15	this	this	DT
14000	863	16	precise	precise	JJ
14000	863	17	thickness	thickness	NN
14000	863	18	.	.	.
14000	864	1	To	to	TO
14000	864	2	enter	enter	VB
14000	864	3	the	the	DT
14000	864	4	film	film	NN
14000	864	5	,	,	,
14000	864	6	its	-PRON-	PRP$
14000	864	7	attracted	attracted	JJ
14000	864	8	end	end	NN
14000	864	9	must	must	MD
14000	864	10	be	be	VB
14000	864	11	presented	present	VBN
14000	864	12	.	.	.
14000	865	1	Within	within	IN
14000	865	2	the	the	DT
14000	865	3	film	film	NN
14000	865	4	it	-PRON-	PRP
14000	865	5	is	be	VBZ
14000	865	6	able	able	JJ
14000	865	7	to	to	TO
14000	865	8	turn	turn	VB
14000	865	9	_	_	NNP
14000	865	10	once	once	RB
14000	865	11	_	_	NNP
14000	865	12	completely	completely	RB
14000	865	13	round	round	RB
14000	865	14	;	;	:
14000	865	15	at	at	IN
14000	865	16	the	the	DT
14000	865	17	other	other	JJ
14000	865	18	side	side	NN
14000	865	19	of	of	IN
14000	865	20	the	the	DT
14000	865	21	film	film	NN
14000	865	22	its	-PRON-	PRP$
14000	865	23	attracted	attract	VBN
14000	865	24	pole	pole	NNP
14000	865	25	will	will	MD
14000	865	26	be	be	VB
14000	865	27	again	again	RB
14000	865	28	presented	present	VBN
14000	865	29	;	;	:
14000	865	30	it	-PRON-	PRP
14000	865	31	will	will	MD
14000	865	32	,	,	,
14000	865	33	therefore	therefore	RB
14000	865	34	,	,	,
14000	865	35	enter	enter	VB
14000	865	36	the	the	DT
14000	865	37	glass	glass	NN
14000	865	38	at	at	IN
14000	865	39	the	the	DT
14000	865	40	opposite	opposite	JJ
14000	865	41	side	side	NN
14000	865	42	of	of	IN
14000	865	43	the	the	DT
14000	865	44	film	film	NN
14000	865	45	_	_	NNP
14000	865	46	and	and	CC
14000	865	47	be	be	VB
14000	865	48	lost	lose	VBN
14000	865	49	to	to	IN
14000	865	50	the	the	DT
14000	865	51	eye	eye	NN
14000	865	52	_	_	NNP
14000	865	53	.	.	.
14000	866	1	All	all	DT
14000	866	2	round	round	VBP
14000	866	3	the	the	DT
14000	866	4	place	place	NN
14000	866	5	of	of	IN
14000	866	6	contact	contact	NN
14000	866	7	,	,	,
14000	866	8	wherever	wherever	WRB
14000	866	9	the	the	DT
14000	866	10	film	film	NN
14000	866	11	possesses	possess	VBZ
14000	866	12	this	this	DT
14000	866	13	precise	precise	JJ
14000	866	14	thickness	thickness	NN
14000	866	15	,	,	,
14000	866	16	the	the	DT
14000	866	17	light	light	NN
14000	866	18	will	will	MD
14000	866	19	equally	equally	RB
14000	866	20	disappear	disappear	VB
14000	866	21	--	--	:
14000	866	22	we	-PRON-	PRP
14000	866	23	shall	shall	MD
14000	866	24	therefore	therefore	RB
14000	866	25	have	have	VB
14000	866	26	a	a	DT
14000	866	27	ring	ring	NN
14000	866	28	of	of	IN
14000	866	29	darkness	darkness	NN
14000	866	30	.	.	.
14000	867	1	And	and	CC
14000	867	2	now	now	RB
14000	867	3	observe	observe	VBP
14000	867	4	how	how	WRB
14000	867	5	well	well	RB
14000	867	6	this	this	DT
14000	867	7	conception	conception	NN
14000	867	8	falls	fall	VBZ
14000	867	9	in	in	IN
14000	867	10	with	with	IN
14000	867	11	the	the	DT
14000	867	12	law	law	NN
14000	867	13	of	of	IN
14000	867	14	proportionality	proportionality	NN
14000	867	15	discovered	discover	VBN
14000	867	16	by	by	IN
14000	867	17	Newton	Newton	NNP
14000	867	18	.	.	.
14000	868	1	When	when	WRB
14000	868	2	the	the	DT
14000	868	3	thickness	thickness	NN
14000	868	4	of	of	IN
14000	868	5	the	the	DT
14000	868	6	film	film	NN
14000	868	7	is	be	VBZ
14000	868	8	2	2	CD
14000	868	9	_	_	NNP
14000	868	10	d	d	NNP
14000	868	11	_	_	NNP
14000	868	12	,	,	,
14000	868	13	the	the	DT
14000	868	14	particle	particle	NN
14000	868	15	has	have	VBZ
14000	868	16	time	time	NN
14000	868	17	to	to	TO
14000	868	18	perform	perform	VB
14000	868	19	,	,	,
14000	868	20	_	_	NNP
14000	868	21	two	two	CD
14000	868	22	_	_	NNP
14000	868	23	complete	complete	JJ
14000	868	24	rotations	rotation	NNS
14000	868	25	within	within	IN
14000	868	26	the	the	DT
14000	868	27	film	film	NN
14000	868	28	;	;	:
14000	868	29	when	when	WRB
14000	868	30	the	the	DT
14000	868	31	thickness	thickness	NN
14000	868	32	is	be	VBZ
14000	868	33	3	3	CD
14000	868	34	_	_	NNP
14000	868	35	d	d	NN
14000	868	36	,	,	,
14000	868	37	three	three	CD
14000	868	38	_	_	NNP
14000	868	39	complete	complete	JJ
14000	868	40	rotations	rotation	NNS
14000	868	41	;	;	:
14000	868	42	when	when	WRB
14000	868	43	10	10	CD
14000	868	44	_	_	NNP
14000	868	45	d	d	NNP
14000	868	46	,	,	,
14000	868	47	ten	ten	CD
14000	868	48	_	_	NNP
14000	868	49	complete	complete	JJ
14000	868	50	rotations	rotation	NNS
14000	868	51	are	be	VBP
14000	868	52	performed	perform	VBN
14000	868	53	.	.	.
14000	869	1	It	-PRON-	PRP
14000	869	2	is	be	VBZ
14000	869	3	manifest	manifest	JJ
14000	869	4	that	that	IN
14000	869	5	in	in	IN
14000	869	6	each	each	DT
14000	869	7	of	of	IN
14000	869	8	these	these	DT
14000	869	9	cases	case	NNS
14000	869	10	,	,	,
14000	869	11	on	on	IN
14000	869	12	arriving	arrive	VBG
14000	869	13	at	at	IN
14000	869	14	the	the	DT
14000	869	15	second	second	JJ
14000	869	16	surface	surface	NN
14000	869	17	of	of	IN
14000	869	18	the	the	DT
14000	869	19	film	film	NN
14000	869	20	,	,	,
14000	869	21	the	the	DT
14000	869	22	attracted	attracted	JJ
14000	869	23	pole	pole	NN
14000	869	24	of	of	IN
14000	869	25	the	the	DT
14000	869	26	particle	particle	NN
14000	869	27	will	will	MD
14000	869	28	be	be	VB
14000	869	29	presented	present	VBN
14000	869	30	.	.	.
14000	870	1	It	-PRON-	PRP
14000	870	2	will	will	MD
14000	870	3	,	,	,
14000	870	4	therefore	therefore	RB
14000	870	5	,	,	,
14000	870	6	be	be	VB
14000	870	7	transmitted	transmit	VBN
14000	870	8	;	;	:
14000	870	9	and	and	CC
14000	870	10	,	,	,
14000	870	11	because	because	IN
14000	870	12	no	no	DT
14000	870	13	light	light	NN
14000	870	14	is	be	VBZ
14000	870	15	sent	send	VBN
14000	870	16	to	to	IN
14000	870	17	the	the	DT
14000	870	18	eye	eye	NN
14000	870	19	,	,	,
14000	870	20	we	-PRON-	PRP
14000	870	21	shall	shall	MD
14000	870	22	have	have	VB
14000	870	23	a	a	DT
14000	870	24	ring	ring	NN
14000	870	25	of	of	IN
14000	870	26	darkness	darkness	NN
14000	870	27	at	at	IN
14000	870	28	each	each	DT
14000	870	29	of	of	IN
14000	870	30	these	these	DT
14000	870	31	places	place	NNS
14000	870	32	.	.	.
14000	871	1	The	the	DT
14000	871	2	bright	bright	JJ
14000	871	3	rings	ring	NNS
14000	871	4	follow	follow	VBP
14000	871	5	immediately	immediately	RB
14000	871	6	from	from	IN
14000	871	7	the	the	DT
14000	871	8	same	same	JJ
14000	871	9	conception	conception	NN
14000	871	10	.	.	.
14000	872	1	They	-PRON-	PRP
14000	872	2	occur	occur	VBP
14000	872	3	between	between	IN
14000	872	4	the	the	DT
14000	872	5	dark	dark	JJ
14000	872	6	rings	ring	NNS
14000	872	7	,	,	,
14000	872	8	the	the	DT
14000	872	9	thicknesses	thickness	NNS
14000	872	10	to	to	TO
14000	872	11	which	which	WDT
14000	872	12	they	-PRON-	PRP
14000	872	13	correspond	correspond	VBP
14000	872	14	being	be	VBG
14000	872	15	also	also	RB
14000	872	16	intermediate	intermediate	JJ
14000	872	17	between	between	IN
14000	872	18	those	those	DT
14000	872	19	of	of	IN
14000	872	20	the	the	DT
14000	872	21	dark	dark	JJ
14000	872	22	ones	one	NNS
14000	872	23	.	.	.
14000	873	1	Take	take	VB
14000	873	2	the	the	DT
14000	873	3	case	case	NN
14000	873	4	of	of	IN
14000	873	5	the	the	DT
14000	873	6	first	first	JJ
14000	873	7	bright	bright	JJ
14000	873	8	ring	ring	NN
14000	873	9	.	.	.
14000	874	1	The	the	DT
14000	874	2	thickness	thickness	NN
14000	874	3	of	of	IN
14000	874	4	the	the	DT
14000	874	5	film	film	NN
14000	874	6	is	be	VBZ
14000	874	7	½_d	½_d	NNP
14000	874	8	_	_	NNP
14000	874	9	;	;	:
14000	874	10	in	in	IN
14000	874	11	this	this	DT
14000	874	12	interval	interval	NN
14000	874	13	the	the	DT
14000	874	14	rotating	rotate	VBG
14000	874	15	particle	particle	NN
14000	874	16	can	can	MD
14000	874	17	perform	perform	VB
14000	874	18	only	only	RB
14000	874	19	half	half	PDT
14000	874	20	a	a	DT
14000	874	21	rotation	rotation	NN
14000	874	22	.	.	.
14000	875	1	When	when	WRB
14000	875	2	,	,	,
14000	875	3	therefore	therefore	RB
14000	875	4	,	,	,
14000	875	5	it	-PRON-	PRP
14000	875	6	reaches	reach	VBZ
14000	875	7	the	the	DT
14000	875	8	second	second	JJ
14000	875	9	surface	surface	NN
14000	875	10	of	of	IN
14000	875	11	the	the	DT
14000	875	12	film	film	NN
14000	875	13	,	,	,
14000	875	14	its	-PRON-	PRP$
14000	875	15	repelled	repelled	JJ
14000	875	16	pole	pole	NN
14000	875	17	is	be	VBZ
14000	875	18	presented	present	VBN
14000	875	19	;	;	:
14000	875	20	it	-PRON-	PRP
14000	875	21	is	be	VBZ
14000	875	22	,	,	,
14000	875	23	therefore	therefore	RB
14000	875	24	,	,	,
14000	875	25	driven	drive	VBN
14000	875	26	back	back	RP
14000	875	27	and	and	CC
14000	875	28	reaches	reach	VBZ
14000	875	29	the	the	DT
14000	875	30	eye	eye	NN
14000	875	31	.	.	.
14000	876	1	At	at	IN
14000	876	2	all	all	DT
14000	876	3	distances	distance	NNS
14000	876	4	round	round	VBP
14000	876	5	the	the	DT
14000	876	6	centre	centre	NN
14000	876	7	corresponding	correspond	VBG
14000	876	8	to	to	IN
14000	876	9	this	this	DT
14000	876	10	thickness	thickness	NN
14000	876	11	the	the	DT
14000	876	12	same	same	JJ
14000	876	13	effect	effect	NN
14000	876	14	is	be	VBZ
14000	876	15	produced	produce	VBN
14000	876	16	,	,	,
14000	876	17	and	and	CC
14000	876	18	the	the	DT
14000	876	19	consequence	consequence	NN
14000	876	20	is	be	VBZ
14000	876	21	a	a	DT
14000	876	22	ring	ring	NN
14000	876	23	of	of	IN
14000	876	24	brightness	brightness	NN
14000	876	25	.	.	.
14000	877	1	The	the	DT
14000	877	2	other	other	JJ
14000	877	3	bright	bright	JJ
14000	877	4	rings	ring	NNS
14000	877	5	are	be	VBP
14000	877	6	similarly	similarly	RB
14000	877	7	accounted	account	VBN
14000	877	8	for	for	IN
14000	877	9	.	.	.
14000	878	1	At	at	IN
14000	878	2	the	the	DT
14000	878	3	second	second	JJ
14000	878	4	one	one	NN
14000	878	5	,	,	,
14000	878	6	where	where	WRB
14000	878	7	the	the	DT
14000	878	8	thickness	thickness	NN
14000	878	9	is	be	VBZ
14000	878	10	1½_d	1½_d	NNP
14000	878	11	_	_	NNP
14000	878	12	,	,	,
14000	878	13	a	a	DT
14000	878	14	rotation	rotation	NN
14000	878	15	and	and	CC
14000	878	16	a	a	DT
14000	878	17	half	half	NN
14000	878	18	is	be	VBZ
14000	878	19	performed	perform	VBN
14000	878	20	;	;	:
14000	878	21	at	at	IN
14000	878	22	the	the	DT
14000	878	23	third	third	JJ
14000	878	24	,	,	,
14000	878	25	two	two	CD
14000	878	26	rotations	rotation	NNS
14000	878	27	and	and	CC
14000	878	28	a	a	DT
14000	878	29	half	half	NN
14000	878	30	;	;	:
14000	878	31	and	and	CC
14000	878	32	at	at	IN
14000	878	33	each	each	DT
14000	878	34	of	of	IN
14000	878	35	these	these	DT
14000	878	36	places	place	NNS
14000	878	37	the	the	DT
14000	878	38	particles	particle	NNS
14000	878	39	present	present	VBP
14000	878	40	their	-PRON-	PRP$
14000	878	41	repelled	repel	VBN
14000	878	42	poles	pole	NNS
14000	878	43	to	to	IN
14000	878	44	the	the	DT
14000	878	45	lower	low	JJR
14000	878	46	surface	surface	NN
14000	878	47	of	of	IN
14000	878	48	the	the	DT
14000	878	49	film	film	NN
14000	878	50	.	.	.
14000	879	1	They	-PRON-	PRP
14000	879	2	are	be	VBP
14000	879	3	therefore	therefore	RB
14000	879	4	sent	send	VBN
14000	879	5	back	back	RB
14000	879	6	to	to	IN
14000	879	7	the	the	DT
14000	879	8	eye	eye	NN
14000	879	9	,	,	,
14000	879	10	and	and	CC
14000	879	11	produce	produce	VB
14000	879	12	there	there	RB
14000	879	13	the	the	DT
14000	879	14	impression	impression	NN
14000	879	15	of	of	IN
14000	879	16	brightness	brightness	NN
14000	879	17	.	.	.
14000	880	1	This	this	DT
14000	880	2	analysis	analysis	NN
14000	880	3	,	,	,
14000	880	4	though	though	IN
14000	880	5	involving	involve	VBG
14000	880	6	difficulties	difficulty	NNS
14000	880	7	when	when	WRB
14000	880	8	closely	closely	RB
14000	880	9	scrutinised	scrutinised	JJ
14000	880	10	,	,	,
14000	880	11	enables	enable	VBZ
14000	880	12	us	-PRON-	PRP
14000	880	13	to	to	TO
14000	880	14	see	see	VB
14000	880	15	how	how	WRB
14000	880	16	the	the	DT
14000	880	17	theory	theory	NN
14000	880	18	of	of	IN
14000	880	19	fits	fit	NNS
14000	880	20	may	may	MD
14000	880	21	have	have	VB
14000	880	22	grown	grow	VBN
14000	880	23	into	into	IN
14000	880	24	consistency	consistency	NN
14000	880	25	in	in	IN
14000	880	26	the	the	DT
14000	880	27	mind	mind	NN
14000	880	28	of	of	IN
14000	880	29	Newton	Newton	NNP
14000	880	30	.	.	.
14000	881	1	It	-PRON-	PRP
14000	881	2	has	have	VBZ
14000	881	3	been	be	VBN
14000	881	4	already	already	RB
14000	881	5	stated	state	VBN
14000	881	6	that	that	IN
14000	881	7	the	the	DT
14000	881	8	Emission	Emission	NNP
14000	881	9	Theory	Theory	NNP
14000	881	10	assigned	assign	VBD
14000	881	11	a	a	DT
14000	881	12	greater	great	JJR
14000	881	13	velocity	velocity	NN
14000	881	14	to	to	TO
14000	881	15	light	light	NN
14000	881	16	in	in	IN
14000	881	17	glass	glass	NN
14000	881	18	and	and	CC
14000	881	19	water	water	NN
14000	881	20	than	than	IN
14000	881	21	in	in	IN
14000	881	22	air	air	NN
14000	881	23	or	or	CC
14000	881	24	stellar	stellar	JJ
14000	881	25	space	space	NN
14000	881	26	;	;	:
14000	881	27	and	and	CC
14000	881	28	that	that	IN
14000	881	29	on	on	IN
14000	881	30	this	this	DT
14000	881	31	point	point	NN
14000	881	32	it	-PRON-	PRP
14000	881	33	was	be	VBD
14000	881	34	at	at	IN
14000	881	35	direct	direct	JJ
14000	881	36	issue	issue	NN
14000	881	37	with	with	IN
14000	881	38	the	the	DT
14000	881	39	theory	theory	NN
14000	881	40	of	of	IN
14000	881	41	undulation	undulation	NN
14000	881	42	,	,	,
14000	881	43	which	which	WDT
14000	881	44	makes	make	VBZ
14000	881	45	the	the	DT
14000	881	46	velocity	velocity	NN
14000	881	47	in	in	IN
14000	881	48	air	air	NN
14000	881	49	or	or	CC
14000	881	50	stellar	stellar	JJ
14000	881	51	space	space	NN
14000	881	52	greater	great	JJR
14000	881	53	than	than	IN
14000	881	54	in	in	IN
14000	881	55	glass	glass	NN
14000	881	56	or	or	CC
14000	881	57	water	water	NN
14000	881	58	.	.	.
14000	882	1	By	by	IN
14000	882	2	an	an	DT
14000	882	3	experiment	experiment	NN
14000	882	4	proposed	propose	VBN
14000	882	5	by	by	IN
14000	882	6	Arago	Arago	NNP
14000	882	7	,	,	,
14000	882	8	and	and	CC
14000	882	9	executed	execute	VBN
14000	882	10	with	with	IN
14000	882	11	consummate	consummate	JJ
14000	882	12	skill	skill	NN
14000	882	13	by	by	IN
14000	882	14	Foucault	Foucault	NNP
14000	882	15	and	and	CC
14000	882	16	Fizeau	Fizeau	NNP
14000	882	17	,	,	,
14000	882	18	this	this	DT
14000	882	19	question	question	NN
14000	882	20	was	be	VBD
14000	882	21	brought	bring	VBN
14000	882	22	to	to	IN
14000	882	23	a	a	DT
14000	882	24	crucial	crucial	JJ
14000	882	25	test	test	NN
14000	882	26	,	,	,
14000	882	27	and	and	CC
14000	882	28	decided	decide	VBD
14000	882	29	in	in	IN
14000	882	30	favour	favour	NN
14000	882	31	of	of	IN
14000	882	32	the	the	DT
14000	882	33	theory	theory	NN
14000	882	34	of	of	IN
14000	882	35	undulation	undulation	NN
14000	882	36	.	.	.
14000	883	1	In	in	IN
14000	883	2	the	the	DT
14000	883	3	present	present	JJ
14000	883	4	instance	instance	NN
14000	883	5	also	also	RB
14000	883	6	the	the	DT
14000	883	7	two	two	CD
14000	883	8	theories	theory	NNS
14000	883	9	are	be	VBP
14000	883	10	at	at	IN
14000	883	11	variance	variance	NN
14000	883	12	.	.	.
14000	884	1	Newton	Newton	NNP
14000	884	2	assumed	assume	VBD
14000	884	3	that	that	IN
14000	884	4	the	the	DT
14000	884	5	action	action	NN
14000	884	6	which	which	WDT
14000	884	7	produces	produce	VBZ
14000	884	8	the	the	DT
14000	884	9	alternate	alternate	JJ
14000	884	10	bright	bright	JJ
14000	884	11	and	and	CC
14000	884	12	dark	dark	JJ
14000	884	13	rings	ring	NNS
14000	884	14	took	take	VBD
14000	884	15	place	place	NN
14000	884	16	at	at	IN
14000	884	17	a	a	DT
14000	884	18	_	_	NNP
14000	884	19	single	single	JJ
14000	884	20	surface	surface	NN
14000	884	21	_	_	NNP
14000	884	22	;	;	:
14000	884	23	that	that	RB
14000	884	24	is	is	RB
14000	884	25	,	,	,
14000	884	26	the	the	DT
14000	884	27	second	second	JJ
14000	884	28	surface	surface	NN
14000	884	29	of	of	IN
14000	884	30	the	the	DT
14000	884	31	film	film	NN
14000	884	32	.	.	.
14000	885	1	The	the	DT
14000	885	2	undulatory	undulatory	JJ
14000	885	3	theory	theory	NN
14000	885	4	affirms	affirm	VBZ
14000	885	5	that	that	IN
14000	885	6	the	the	DT
14000	885	7	rings	ring	NNS
14000	885	8	are	be	VBP
14000	885	9	caused	cause	VBN
14000	885	10	by	by	IN
14000	885	11	the	the	DT
14000	885	12	interference	interference	NN
14000	885	13	of	of	IN
14000	885	14	waves	wave	NNS
14000	885	15	reflected	reflect	VBN
14000	885	16	from	from	IN
14000	885	17	both	both	DT
14000	885	18	surfaces	surface	NNS
14000	885	19	.	.	.
14000	886	1	This	this	DT
14000	886	2	also	also	RB
14000	886	3	has	have	VBZ
14000	886	4	been	be	VBN
14000	886	5	demonstrated	demonstrate	VBN
14000	886	6	by	by	IN
14000	886	7	experiment	experiment	NN
14000	886	8	.	.	.
14000	887	1	By	by	IN
14000	887	2	a	a	DT
14000	887	3	proper	proper	JJ
14000	887	4	arrangement	arrangement	NN
14000	887	5	,	,	,
14000	887	6	as	as	IN
14000	887	7	we	-PRON-	PRP
14000	887	8	shall	shall	MD
14000	887	9	afterwards	afterwards	RB
14000	887	10	learn	learn	VB
14000	887	11	,	,	,
14000	887	12	we	-PRON-	PRP
14000	887	13	may	may	MD
14000	887	14	abolish	abolish	VB
14000	887	15	reflection	reflection	NN
14000	887	16	from	from	IN
14000	887	17	one	one	CD
14000	887	18	of	of	IN
14000	887	19	the	the	DT
14000	887	20	surfaces	surface	NNS
14000	887	21	of	of	IN
14000	887	22	the	the	DT
14000	887	23	film	film	NN
14000	887	24	,	,	,
14000	887	25	and	and	CC
14000	887	26	when	when	WRB
14000	887	27	this	this	DT
14000	887	28	is	be	VBZ
14000	887	29	done	do	VBN
14000	887	30	the	the	DT
14000	887	31	rings	ring	NNS
14000	887	32	vanish	vanish	VB
14000	887	33	altogether	altogether	RB
14000	887	34	.	.	.
14000	888	1	Rings	ring	NNS
14000	888	2	of	of	IN
14000	888	3	feeble	feeble	JJ
14000	888	4	intensity	intensity	NN
14000	888	5	are	be	VBP
14000	888	6	also	also	RB
14000	888	7	formed	form	VBN
14000	888	8	by	by	IN
14000	888	9	_	_	NNP
14000	888	10	transmitted	transmit	VBN
14000	888	11	_	_	NNP
14000	888	12	light	light	NN
14000	888	13	.	.	.
14000	889	1	These	these	DT
14000	889	2	are	be	VBP
14000	889	3	referred	refer	VBN
14000	889	4	by	by	IN
14000	889	5	the	the	DT
14000	889	6	undulatory	undulatory	NN
14000	889	7	theory	theory	NN
14000	889	8	to	to	IN
14000	889	9	the	the	DT
14000	889	10	interference	interference	NN
14000	889	11	of	of	IN
14000	889	12	waves	wave	NNS
14000	889	13	which	which	WDT
14000	889	14	have	have	VBP
14000	889	15	passed	pass	VBN
14000	889	16	_	_	NNP
14000	889	17	directly	directly	RB
14000	889	18	_	_	NNP
14000	889	19	through	through	IN
14000	889	20	the	the	DT
14000	889	21	film	film	NN
14000	889	22	,	,	,
14000	889	23	with	with	IN
14000	889	24	others	other	NNS
14000	889	25	which	which	WDT
14000	889	26	have	have	VBP
14000	889	27	suffered	suffer	VBN
14000	889	28	_	_	NNP
14000	889	29	two	two	CD
14000	889	30	_	_	NNP
14000	889	31	reflections	reflection	NNS
14000	889	32	within	within	IN
14000	889	33	the	the	DT
14000	889	34	film	film	NN
14000	889	35	,	,	,
14000	889	36	and	and	CC
14000	889	37	are	be	VBP
14000	889	38	thus	thus	RB
14000	889	39	completely	completely	RB
14000	889	40	accounted	account	VBN
14000	889	41	for	for	IN
14000	889	42	.	.	.
14000	890	1	§	§	ADD
14000	890	2	10	10	CD
14000	890	3	.	.	.
14000	891	1	_	_	NNP
14000	891	2	The	the	DT
14000	891	3	Diffraction	Diffraction	NNP
14000	891	4	of	of	IN
14000	891	5	Light	Light	NNP
14000	891	6	_	_	NNP
14000	891	7	.	.	.
14000	892	1	Newton	Newton	NNP
14000	892	2	's	's	POS
14000	892	3	espousal	espousal	NN
14000	892	4	of	of	IN
14000	892	5	the	the	DT
14000	892	6	Emission	Emission	NNP
14000	892	7	Theory	Theory	NNP
14000	892	8	is	be	VBZ
14000	892	9	said	say	VBN
14000	892	10	to	to	TO
14000	892	11	have	have	VB
14000	892	12	retarded	retard	VBN
14000	892	13	scientific	scientific	JJ
14000	892	14	discovery	discovery	NN
14000	892	15	.	.	.
14000	893	1	It	-PRON-	PRP
14000	893	2	might	may	MD
14000	893	3	,	,	,
14000	893	4	however	however	RB
14000	893	5	,	,	,
14000	893	6	be	be	VB
14000	893	7	questioned	question	VBN
14000	893	8	whether	whether	IN
14000	893	9	,	,	,
14000	893	10	in	in	IN
14000	893	11	the	the	DT
14000	893	12	long	long	JJ
14000	893	13	run	run	NN
14000	893	14	,	,	,
14000	893	15	the	the	DT
14000	893	16	errors	error	NNS
14000	893	17	of	of	IN
14000	893	18	great	great	JJ
14000	893	19	men	man	NNS
14000	893	20	have	have	VBP
14000	893	21	not	not	RB
14000	893	22	really	really	RB
14000	893	23	their	-PRON-	PRP$
14000	893	24	effect	effect	NN
14000	893	25	in	in	IN
14000	893	26	rendering	render	VBG
14000	893	27	intellectual	intellectual	JJ
14000	893	28	progress	progress	NN
14000	893	29	rhythmical	rhythmical	JJ
14000	893	30	,	,	,
14000	893	31	instead	instead	RB
14000	893	32	of	of	IN
14000	893	33	permitting	permit	VBG
14000	893	34	it	-PRON-	PRP
14000	893	35	to	to	TO
14000	893	36	remain	remain	VB
14000	893	37	uniform	uniform	JJ
14000	893	38	,	,	,
14000	893	39	the	the	DT
14000	893	40	'	'	``
14000	893	41	retardation	retardation	NN
14000	893	42	'	'	''
14000	893	43	in	in	IN
14000	893	44	each	each	DT
14000	893	45	case	case	NN
14000	893	46	being	be	VBG
14000	893	47	the	the	DT
14000	893	48	prelude	prelude	NN
14000	893	49	to	to	IN
14000	893	50	a	a	DT
14000	893	51	more	more	RBR
14000	893	52	impetuous	impetuous	JJ
14000	893	53	advance	advance	NN
14000	893	54	.	.	.
14000	894	1	It	-PRON-	PRP
14000	894	2	is	be	VBZ
14000	894	3	confusion	confusion	NN
14000	894	4	and	and	CC
14000	894	5	stagnation	stagnation	NN
14000	894	6	,	,	,
14000	894	7	rather	rather	RB
14000	894	8	than	than	IN
14000	894	9	error	error	NN
14000	894	10	,	,	,
14000	894	11	that	that	IN
14000	894	12	we	-PRON-	PRP
14000	894	13	ought	ought	MD
14000	894	14	to	to	TO
14000	894	15	avoid	avoid	VB
14000	894	16	.	.	.
14000	895	1	Thus	thus	RB
14000	895	2	,	,	,
14000	895	3	though	though	IN
14000	895	4	the	the	DT
14000	895	5	undulatory	undulatory	NN
14000	895	6	theory	theory	NN
14000	895	7	was	be	VBD
14000	895	8	held	hold	VBN
14000	895	9	back	back	RP
14000	895	10	for	for	IN
14000	895	11	a	a	DT
14000	895	12	time	time	NN
14000	895	13	,	,	,
14000	895	14	it	-PRON-	PRP
14000	895	15	gathered	gather	VBD
14000	895	16	strength	strength	NN
14000	895	17	in	in	IN
14000	895	18	the	the	DT
14000	895	19	interval	interval	NN
14000	895	20	,	,	,
14000	895	21	and	and	CC
14000	895	22	its	-PRON-	PRP$
14000	895	23	development	development	NN
14000	895	24	within	within	IN
14000	895	25	the	the	DT
14000	895	26	last	last	JJ
14000	895	27	half	half	JJ
14000	895	28	century	century	NN
14000	895	29	has	have	VBZ
14000	895	30	been	be	VBN
14000	895	31	so	so	RB
14000	895	32	rapid	rapid	JJ
14000	895	33	and	and	CC
14000	895	34	triumphant	triumphant	JJ
14000	895	35	as	as	IN
14000	895	36	to	to	TO
14000	895	37	leave	leave	VB
14000	895	38	no	no	DT
14000	895	39	rival	rival	NN
14000	895	40	in	in	IN
14000	895	41	the	the	DT
14000	895	42	field	field	NN
14000	895	43	.	.	.
14000	896	1	We	-PRON-	PRP
14000	896	2	have	have	VBP
14000	896	3	now	now	RB
14000	896	4	to	to	TO
14000	896	5	turn	turn	VB
14000	896	6	to	to	IN
14000	896	7	the	the	DT
14000	896	8	investigation	investigation	NN
14000	896	9	of	of	IN
14000	896	10	new	new	JJ
14000	896	11	classes	class	NNS
14000	896	12	of	of	IN
14000	896	13	phenomena	phenomenon	NNS
14000	896	14	,	,	,
14000	896	15	of	of	IN
14000	896	16	which	which	WDT
14000	896	17	it	-PRON-	PRP
14000	896	18	alone	alone	RB
14000	896	19	can	can	MD
14000	896	20	render	render	VB
14000	896	21	a	a	DT
14000	896	22	satisfactory	satisfactory	JJ
14000	896	23	account	account	NN
14000	896	24	.	.	.
14000	897	1	Newton	Newton	NNP
14000	897	2	,	,	,
14000	897	3	who	who	WP
14000	897	4	was	be	VBD
14000	897	5	familiar	familiar	JJ
14000	897	6	with	with	IN
14000	897	7	the	the	DT
14000	897	8	idea	idea	NN
14000	897	9	of	of	IN
14000	897	10	an	an	DT
14000	897	11	ether	ether	NN
14000	897	12	,	,	,
14000	897	13	and	and	CC
14000	897	14	who	who	WP
14000	897	15	introduced	introduce	VBD
14000	897	16	it	-PRON-	PRP
14000	897	17	in	in	IN
14000	897	18	some	some	DT
14000	897	19	of	of	IN
14000	897	20	his	-PRON-	PRP$
14000	897	21	speculations	speculation	NNS
14000	897	22	,	,	,
14000	897	23	objected	object	VBN
14000	897	24	,	,	,
14000	897	25	as	as	IN
14000	897	26	already	already	RB
14000	897	27	stated	state	VBN
14000	897	28	,	,	,
14000	897	29	that	that	IN
14000	897	30	if	if	IN
14000	897	31	light	light	NN
14000	897	32	consisted	consist	VBD
14000	897	33	of	of	IN
14000	897	34	waves	wave	NNS
14000	897	35	shadows	shadow	NNS
14000	897	36	could	could	MD
14000	897	37	not	not	RB
14000	897	38	exist	exist	VB
14000	897	39	;	;	:
14000	897	40	for	for	IN
14000	897	41	that	that	DT
14000	897	42	the	the	DT
14000	897	43	waves	wave	NNS
14000	897	44	would	would	MD
14000	897	45	bend	bend	VB
14000	897	46	round	round	IN
14000	897	47	the	the	DT
14000	897	48	edges	edge	NNS
14000	897	49	of	of	IN
14000	897	50	opaque	opaque	JJ
14000	897	51	bodies	body	NNS
14000	897	52	and	and	CC
14000	897	53	agitate	agitate	VB
14000	897	54	the	the	DT
14000	897	55	ether	ether	NN
14000	897	56	behind	behind	IN
14000	897	57	them	-PRON-	PRP
14000	897	58	.	.	.
14000	898	1	He	-PRON-	PRP
14000	898	2	was	be	VBD
14000	898	3	right	right	JJ
14000	898	4	in	in	IN
14000	898	5	affirming	affirm	VBG
14000	898	6	that	that	IN
14000	898	7	this	this	DT
14000	898	8	bending	bending	NN
14000	898	9	ought	ought	MD
14000	898	10	to	to	TO
14000	898	11	occur	occur	VB
14000	898	12	,	,	,
14000	898	13	but	but	CC
14000	898	14	wrong	wrong	JJ
14000	898	15	in	in	IN
14000	898	16	supposing	suppose	VBG
14000	898	17	that	that	IN
14000	898	18	it	-PRON-	PRP
14000	898	19	does	do	VBZ
14000	898	20	not	not	RB
14000	898	21	occur	occur	VB
14000	898	22	.	.	.
14000	899	1	The	the	DT
14000	899	2	bending	bending	NN
14000	899	3	is	be	VBZ
14000	899	4	real	real	JJ
14000	899	5	,	,	,
14000	899	6	though	though	IN
14000	899	7	in	in	IN
14000	899	8	all	all	DT
14000	899	9	ordinary	ordinary	JJ
14000	899	10	cases	case	NNS
14000	899	11	it	-PRON-	PRP
14000	899	12	is	be	VBZ
14000	899	13	masked	mask	VBN
14000	899	14	by	by	IN
14000	899	15	the	the	DT
14000	899	16	action	action	NN
14000	899	17	of	of	IN
14000	899	18	interference	interference	NN
14000	899	19	.	.	.
14000	900	1	This	this	DT
14000	900	2	inflection	inflection	NN
14000	900	3	of	of	IN
14000	900	4	the	the	DT
14000	900	5	light	light	NN
14000	900	6	receives	receive	VBZ
14000	900	7	the	the	DT
14000	900	8	name	name	NN
14000	900	9	of	of	IN
14000	900	10	_	_	NNP
14000	900	11	Diffraction	Diffraction	NNP
14000	900	12	_	_	NNP
14000	900	13	.	.	.
14000	901	1	To	to	TO
14000	901	2	study	study	VB
14000	901	3	the	the	DT
14000	901	4	phenomena	phenomenon	NNS
14000	901	5	of	of	IN
14000	901	6	diffraction	diffraction	NN
14000	901	7	it	-PRON-	PRP
14000	901	8	is	be	VBZ
14000	901	9	necessary	necessary	JJ
14000	901	10	that	that	IN
14000	901	11	our	-PRON-	PRP$
14000	901	12	source	source	NN
14000	901	13	of	of	IN
14000	901	14	light	light	NN
14000	901	15	should	should	MD
14000	901	16	be	be	VB
14000	901	17	a	a	DT
14000	901	18	physical	physical	JJ
14000	901	19	point	point	NN
14000	901	20	,	,	,
14000	901	21	or	or	CC
14000	901	22	a	a	DT
14000	901	23	fine	fine	JJ
14000	901	24	line	line	NN
14000	901	25	;	;	,
14000	901	26	for	for	IN
14000	901	27	when	when	WRB
14000	901	28	a	a	DT
14000	901	29	luminous	luminous	JJ
14000	901	30	surface	surface	NN
14000	901	31	is	be	VBZ
14000	901	32	employed	employ	VBN
14000	901	33	,	,	,
14000	901	34	the	the	DT
14000	901	35	waves	wave	NNS
14000	901	36	issuing	issue	VBG
14000	901	37	from	from	IN
14000	901	38	different	different	JJ
14000	901	39	points	point	NNS
14000	901	40	of	of	IN
14000	901	41	the	the	DT
14000	901	42	surface	surface	NN
14000	901	43	obscure	obscure	NN
14000	901	44	and	and	CC
14000	901	45	neutralize	neutralize	VB
14000	901	46	each	each	DT
14000	901	47	other	other	JJ
14000	901	48	.	.	.
14000	902	1	A	a	DT
14000	902	2	_	_	NNP
14000	902	3	point	point	NN
14000	902	4	_	_	NNP
14000	902	5	of	of	IN
14000	902	6	light	light	NN
14000	902	7	of	of	IN
14000	902	8	high	high	JJ
14000	902	9	intensity	intensity	NN
14000	902	10	is	be	VBZ
14000	902	11	obtained	obtain	VBN
14000	902	12	by	by	IN
14000	902	13	admitting	admit	VBG
14000	902	14	the	the	DT
14000	902	15	parallel	parallel	JJ
14000	902	16	rays	ray	NNS
14000	902	17	of	of	IN
14000	902	18	the	the	DT
14000	902	19	sun	sun	NN
14000	902	20	through	through	IN
14000	902	21	an	an	DT
14000	902	22	aperture	aperture	NN
14000	902	23	in	in	IN
14000	902	24	a	a	DT
14000	902	25	window	window	NN
14000	902	26	-	-	HYPH
14000	902	27	shutter	shutter	NN
14000	902	28	,	,	,
14000	902	29	and	and	CC
14000	902	30	concentrating	concentrate	VBG
14000	902	31	the	the	DT
14000	902	32	beam	beam	NN
14000	902	33	by	by	IN
14000	902	34	a	a	DT
14000	902	35	lens	lens	NN
14000	902	36	of	of	IN
14000	902	37	short	short	JJ
14000	902	38	focus	focus	NN
14000	902	39	.	.	.
14000	903	1	The	the	DT
14000	903	2	small	small	JJ
14000	903	3	solar	solar	JJ
14000	903	4	image	image	NN
14000	903	5	at	at	IN
14000	903	6	the	the	DT
14000	903	7	focus	focus	NN
14000	903	8	constitutes	constitute	VBZ
14000	903	9	a	a	DT
14000	903	10	suitable	suitable	JJ
14000	903	11	point	point	NN
14000	903	12	of	of	IN
14000	903	13	light	light	NN
14000	903	14	.	.	.
14000	904	1	The	the	DT
14000	904	2	image	image	NN
14000	904	3	of	of	IN
14000	904	4	the	the	DT
14000	904	5	sun	sun	NN
14000	904	6	formed	form	VBN
14000	904	7	on	on	IN
14000	904	8	the	the	DT
14000	904	9	convex	convex	NNP
14000	904	10	surface	surface	NN
14000	904	11	of	of	IN
14000	904	12	a	a	DT
14000	904	13	glass	glass	NN
14000	904	14	bead	bead	NN
14000	904	15	,	,	,
14000	904	16	or	or	CC
14000	904	17	of	of	IN
14000	904	18	a	a	DT
14000	904	19	watch	watch	NN
14000	904	20	-	-	HYPH
14000	904	21	glass	glass	NN
14000	904	22	blackened	blacken	VBN
14000	904	23	within	within	IN
14000	904	24	,	,	,
14000	904	25	though	though	IN
14000	904	26	less	less	RBR
14000	904	27	intense	intense	JJ
14000	904	28	,	,	,
14000	904	29	will	will	MD
14000	904	30	also	also	RB
14000	904	31	answer	answer	VB
14000	904	32	.	.	.
14000	905	1	An	an	DT
14000	905	2	intense	intense	JJ
14000	905	3	_	_	NNP
14000	905	4	line	line	NN
14000	905	5	_	_	NNP
14000	905	6	of	of	IN
14000	905	7	light	light	NN
14000	905	8	is	be	VBZ
14000	905	9	obtained	obtain	VBN
14000	905	10	by	by	IN
14000	905	11	admitting	admit	VBG
14000	905	12	the	the	DT
14000	905	13	sunlight	sunlight	NN
14000	905	14	through	through	IN
14000	905	15	a	a	DT
14000	905	16	slit	slit	NN
14000	905	17	and	and	CC
14000	905	18	sending	send	VBG
14000	905	19	it	-PRON-	PRP
14000	905	20	through	through	IN
14000	905	21	a	a	DT
14000	905	22	strong	strong	JJ
14000	905	23	cylindrical	cylindrical	JJ
14000	905	24	lens	lens	NN
14000	905	25	.	.	.
14000	906	1	The	the	DT
14000	906	2	slice	slice	NN
14000	906	3	of	of	IN
14000	906	4	light	light	NN
14000	906	5	is	be	VBZ
14000	906	6	contracted	contract	VBN
14000	906	7	to	to	IN
14000	906	8	a	a	DT
14000	906	9	physical	physical	JJ
14000	906	10	line	line	NN
14000	906	11	at	at	IN
14000	906	12	the	the	DT
14000	906	13	focus	focus	NN
14000	906	14	of	of	IN
14000	906	15	the	the	DT
14000	906	16	lens	lens	NN
14000	906	17	.	.	.
14000	907	1	A	a	DT
14000	907	2	glass	glass	NN
14000	907	3	tube	tube	NN
14000	907	4	blackened	blacken	VBN
14000	907	5	within	within	IN
14000	907	6	and	and	CC
14000	907	7	placed	place	VBN
14000	907	8	in	in	IN
14000	907	9	the	the	DT
14000	907	10	light	light	NN
14000	907	11	,	,	,
14000	907	12	reflects	reflect	VBZ
14000	907	13	from	from	IN
14000	907	14	its	-PRON-	PRP$
14000	907	15	surface	surface	NN
14000	907	16	a	a	DT
14000	907	17	luminous	luminous	JJ
14000	907	18	line	line	NN
14000	907	19	which	which	WDT
14000	907	20	,	,	,
14000	907	21	though	though	IN
14000	907	22	less	less	RBR
14000	907	23	intense	intense	JJ
14000	907	24	,	,	,
14000	907	25	also	also	RB
14000	907	26	answers	answer	VBZ
14000	907	27	the	the	DT
14000	907	28	purpose	purpose	NN
14000	907	29	.	.	.
14000	908	1	In	in	IN
14000	908	2	the	the	DT
14000	908	3	experiment	experiment	NN
14000	908	4	now	now	RB
14000	908	5	to	to	TO
14000	908	6	be	be	VB
14000	908	7	described	describe	VBN
14000	908	8	a	a	DT
14000	908	9	vertical	vertical	JJ
14000	908	10	slit	slit	NN
14000	908	11	of	of	IN
14000	908	12	variable	variable	JJ
14000	908	13	width	width	NN
14000	908	14	is	be	VBZ
14000	908	15	placed	place	VBN
14000	908	16	in	in	IN
14000	908	17	front	front	NN
14000	908	18	of	of	IN
14000	908	19	the	the	DT
14000	908	20	electric	electric	JJ
14000	908	21	lamp	lamp	NN
14000	908	22	,	,	,
14000	908	23	and	and	CC
14000	908	24	this	this	DT
14000	908	25	slit	slit	NN
14000	908	26	is	be	VBZ
14000	908	27	looked	look	VBN
14000	908	28	at	at	IN
14000	908	29	from	from	IN
14000	908	30	a	a	DT
14000	908	31	distance	distance	NN
14000	908	32	through	through	IN
14000	908	33	another	another	DT
14000	908	34	vertical	vertical	JJ
14000	908	35	slit	slit	NN
14000	908	36	,	,	,
14000	908	37	also	also	RB
14000	908	38	of	of	IN
14000	908	39	variable	variable	JJ
14000	908	40	aperture	aperture	NN
14000	908	41	,	,	,
14000	908	42	and	and	CC
14000	908	43	held	hold	VBN
14000	908	44	in	in	IN
14000	908	45	the	the	DT
14000	908	46	hand	hand	NN
14000	908	47	.	.	.
14000	909	1	The	the	DT
14000	909	2	light	light	NN
14000	909	3	of	of	IN
14000	909	4	the	the	DT
14000	909	5	lamp	lamp	NN
14000	909	6	being	being	NN
14000	909	7	,	,	,
14000	909	8	in	in	IN
14000	909	9	the	the	DT
14000	909	10	first	first	JJ
14000	909	11	place	place	NN
14000	909	12	,	,	,
14000	909	13	rendered	render	VBN
14000	909	14	monochromatic	monochromatic	JJ
14000	909	15	by	by	IN
14000	909	16	placing	place	VBG
14000	909	17	a	a	DT
14000	909	18	pure	pure	JJ
14000	909	19	red	red	JJ
14000	909	20	glass	glass	NN
14000	909	21	in	in	IN
14000	909	22	front	front	NN
14000	909	23	of	of	IN
14000	909	24	the	the	DT
14000	909	25	slit	slit	NN
14000	909	26	,	,	,
14000	909	27	when	when	WRB
14000	909	28	the	the	DT
14000	909	29	eye	eye	NN
14000	909	30	is	be	VBZ
14000	909	31	placed	place	VBN
14000	909	32	in	in	IN
14000	909	33	the	the	DT
14000	909	34	straight	straight	JJ
14000	909	35	line	line	NN
14000	909	36	drawn	draw	VBN
14000	909	37	through	through	IN
14000	909	38	both	both	DT
14000	909	39	slits	slit	VBZ
14000	909	40	an	an	DT
14000	909	41	extraordinary	extraordinary	JJ
14000	909	42	appearance	appearance	NN
14000	909	43	(	(	-LRB-
14000	909	44	shown	show	VBN
14000	909	45	in	in	IN
14000	909	46	fig	fig	NN
14000	909	47	.	.	.
14000	910	1	15	15	LS
14000	910	2	)	)	-RRB-
14000	910	3	is	be	VBZ
14000	910	4	observed	observe	VBN
14000	910	5	.	.	.
14000	911	1	Firstly	firstly	RB
14000	911	2	,	,	,
14000	911	3	the	the	DT
14000	911	4	slit	slit	NN
14000	911	5	in	in	IN
14000	911	6	front	front	NN
14000	911	7	of	of	IN
14000	911	8	the	the	DT
14000	911	9	lamp	lamp	NN
14000	911	10	is	be	VBZ
14000	911	11	seen	see	VBN
14000	911	12	as	as	IN
14000	911	13	a	a	DT
14000	911	14	vivid	vivid	JJ
14000	911	15	rectangle	rectangle	NN
14000	911	16	of	of	IN
14000	911	17	light	light	NN
14000	911	18	;	;	:
14000	911	19	but	but	CC
14000	911	20	right	right	UH
14000	911	21	and	and	CC
14000	911	22	left	leave	VBD
14000	911	23	of	of	IN
14000	911	24	it	-PRON-	PRP
14000	911	25	is	be	VBZ
14000	911	26	a	a	DT
14000	911	27	long	long	JJ
14000	911	28	series	series	NN
14000	911	29	of	of	IN
14000	911	30	rectangles	rectangle	NNS
14000	911	31	,	,	,
14000	911	32	decreasing	decrease	VBG
14000	911	33	in	in	IN
14000	911	34	vividness	vividness	NN
14000	911	35	,	,	,
14000	911	36	and	and	CC
14000	911	37	separated	separate	VBD
14000	911	38	from	from	IN
14000	911	39	each	each	DT
14000	911	40	other	other	JJ
14000	911	41	by	by	IN
14000	911	42	intervals	interval	NNS
14000	911	43	of	of	IN
14000	911	44	absolute	absolute	JJ
14000	911	45	darkness	darkness	NN
14000	911	46	.	.	.
14000	912	1	The	the	DT
14000	912	2	breadth	breadth	NN
14000	912	3	of	of	IN
14000	912	4	these	these	DT
14000	912	5	bands	band	NNS
14000	912	6	is	be	VBZ
14000	912	7	seen	see	VBN
14000	912	8	to	to	TO
14000	912	9	vary	vary	VB
14000	912	10	with	with	IN
14000	912	11	the	the	DT
14000	912	12	width	width	NN
14000	912	13	of	of	IN
14000	912	14	the	the	DT
14000	912	15	slit	slit	NN
14000	912	16	held	hold	VBN
14000	912	17	before	before	IN
14000	912	18	the	the	DT
14000	912	19	eye	eye	NN
14000	912	20	.	.	.
14000	913	1	When	when	WRB
14000	913	2	the	the	DT
14000	913	3	slit	slit	NN
14000	913	4	is	be	VBZ
14000	913	5	widened	widen	VBN
14000	913	6	the	the	DT
14000	913	7	bands	band	NNS
14000	913	8	become	become	VB
14000	913	9	narrower	narrow	JJR
14000	913	10	,	,	,
14000	913	11	and	and	CC
14000	913	12	crowd	crowd	VB
14000	913	13	more	more	RBR
14000	913	14	losely	losely	RB
14000	913	15	together	together	RB
14000	913	16	;	;	:
14000	913	17	when	when	WRB
14000	913	18	the	the	DT
14000	913	19	slit	slit	NN
14000	913	20	is	be	VBZ
14000	913	21	narrowed	narrow	VBN
14000	913	22	,	,	,
14000	913	23	the	the	DT
14000	913	24	individual	individual	JJ
14000	913	25	bands	band	NNS
14000	913	26	widen	widen	VBP
14000	913	27	and	and	CC
14000	913	28	also	also	RB
14000	913	29	retreat	retreat	VB
14000	913	30	from	from	IN
14000	913	31	each	each	DT
14000	913	32	other	other	JJ
14000	913	33	,	,	,
14000	913	34	leaving	leave	VBG
14000	913	35	between	between	IN
14000	913	36	them	-PRON-	PRP
14000	913	37	wider	wide	JJR
14000	913	38	spaces	space	NNS
14000	913	39	of	of	IN
14000	913	40	darkness	darkness	NN
14000	913	41	than	than	IN
14000	913	42	before	before	RB
14000	913	43	.	.	.
14000	914	1	[	[	-LRB-
14000	914	2	Illustration	illustration	NN
14000	914	3	:	:	:
14000	914	4	Fig	Fig	NNP
14000	914	5	.	.	.
14000	915	1	15	15	CD
14000	915	2	.	.	.
14000	915	3	]	]	-RRB-
14000	916	1	Leaving	leave	VBG
14000	916	2	everything	everything	NN
14000	916	3	else	else	RB
14000	916	4	unchanged	unchanged	JJ
14000	916	5	,	,	,
14000	916	6	let	let	VB
14000	916	7	a	a	DT
14000	916	8	blue	blue	JJ
14000	916	9	glass	glass	NN
14000	916	10	or	or	CC
14000	916	11	a	a	DT
14000	916	12	solution	solution	NN
14000	916	13	of	of	IN
14000	916	14	ammonia	ammonia	NN
14000	916	15	-	-	HYPH
14000	916	16	sulphate	sulphate	NN
14000	916	17	of	of	IN
14000	916	18	copper	copper	NN
14000	916	19	,	,	,
14000	916	20	which	which	WDT
14000	916	21	gives	give	VBZ
14000	916	22	a	a	DT
14000	916	23	very	very	RB
14000	916	24	pure	pure	JJ
14000	916	25	blue	blue	NN
14000	916	26	,	,	,
14000	916	27	be	be	VB
14000	916	28	placed	place	VBN
14000	916	29	in	in	IN
14000	916	30	the	the	DT
14000	916	31	path	path	NN
14000	916	32	of	of	IN
14000	916	33	the	the	DT
14000	916	34	light	light	NN
14000	916	35	.	.	.
14000	917	1	A	a	DT
14000	917	2	series	series	NN
14000	917	3	of	of	IN
14000	917	4	blue	blue	JJ
14000	917	5	bands	band	NNS
14000	917	6	is	be	VBZ
14000	917	7	thus	thus	RB
14000	917	8	obtained	obtain	VBN
14000	917	9	,	,	,
14000	917	10	exactly	exactly	RB
14000	917	11	like	like	IN
14000	917	12	the	the	DT
14000	917	13	former	former	JJ
14000	917	14	in	in	IN
14000	917	15	all	all	DT
14000	917	16	respects	respect	NNS
14000	917	17	save	save	VB
14000	917	18	one	one	CD
14000	917	19	;	;	:
14000	917	20	the	the	DT
14000	917	21	blue	blue	JJ
14000	917	22	rectangles	rectangle	NNS
14000	917	23	are	be	VBP
14000	917	24	_	_	NNP
14000	917	25	narrower	narrow	JJR
14000	917	26	_	_	NNP
14000	917	27	,	,	,
14000	917	28	and	and	CC
14000	917	29	they	-PRON-	PRP
14000	917	30	are	be	VBP
14000	917	31	_	_	NNP
14000	917	32	closer	close	RBR
14000	917	33	together	together	RB
14000	917	34	_	_	NNP
14000	917	35	than	than	IN
14000	917	36	the	the	DT
14000	917	37	red	red	JJ
14000	917	38	ones	one	NNS
14000	917	39	.	.	.
14000	918	1	If	if	IN
14000	918	2	we	-PRON-	PRP
14000	918	3	employ	employ	VBP
14000	918	4	colours	colour	NNS
14000	918	5	of	of	IN
14000	918	6	intermediate	intermediate	JJ
14000	918	7	refrangibilities	refrangibilitie	NNS
14000	918	8	,	,	,
14000	918	9	which	which	WDT
14000	918	10	we	-PRON-	PRP
14000	918	11	may	may	MD
14000	918	12	do	do	VB
14000	918	13	by	by	IN
14000	918	14	causing	cause	VBG
14000	918	15	the	the	DT
14000	918	16	different	different	JJ
14000	918	17	colours	colour	NNS
14000	918	18	of	of	IN
14000	918	19	a	a	DT
14000	918	20	spectrum	spectrum	NN
14000	918	21	to	to	TO
14000	918	22	shine	shine	VB
14000	918	23	through	through	IN
14000	918	24	the	the	DT
14000	918	25	slit	slit	NN
14000	918	26	,	,	,
14000	918	27	we	-PRON-	PRP
14000	918	28	obtain	obtain	VBP
14000	918	29	bands	band	NNS
14000	918	30	of	of	IN
14000	918	31	colour	colour	NN
14000	918	32	intermediate	intermediate	JJ
14000	918	33	in	in	IN
14000	918	34	width	width	NN
14000	918	35	,	,	,
14000	918	36	and	and	CC
14000	918	37	occupying	occupy	VBG
14000	918	38	intermediate	intermediate	JJ
14000	918	39	positions	position	NNS
14000	918	40	,	,	,
14000	918	41	between	between	IN
14000	918	42	those	those	DT
14000	918	43	of	of	IN
14000	918	44	the	the	DT
14000	918	45	red	red	JJ
14000	918	46	and	and	CC
14000	918	47	blue	blue	JJ
14000	918	48	.	.	.
14000	919	1	The	the	DT
14000	919	2	aspect	aspect	NN
14000	919	3	of	of	IN
14000	919	4	the	the	DT
14000	919	5	bands	band	NNS
14000	919	6	in	in	IN
14000	919	7	red	red	JJ
14000	919	8	,	,	,
14000	919	9	green	green	JJ
14000	919	10	,	,	,
14000	919	11	and	and	CC
14000	919	12	violet	violet	NN
14000	919	13	light	light	NN
14000	919	14	is	be	VBZ
14000	919	15	represented	represent	VBN
14000	919	16	in	in	IN
14000	919	17	fig	fig	NN
14000	919	18	.	.	.
14000	920	1	16	16	CD
14000	920	2	.	.	.
14000	921	1	When	when	WRB
14000	921	2	_	_	NNP
14000	921	3	white	white	JJ
14000	921	4	light	light	NN
14000	921	5	_	_	NNP
14000	921	6	,	,	,
14000	921	7	therefore	therefore	RB
14000	921	8	,	,	,
14000	921	9	passes	pass	VBZ
14000	921	10	through	through	IN
14000	921	11	the	the	DT
14000	921	12	slit	slit	NN
14000	921	13	the	the	DT
14000	921	14	various	various	JJ
14000	921	15	colours	colour	NNS
14000	921	16	are	be	VBP
14000	921	17	not	not	RB
14000	921	18	superposed	superpose	VBN
14000	921	19	,	,	,
14000	921	20	and	and	CC
14000	921	21	instead	instead	RB
14000	921	22	of	of	IN
14000	921	23	a	a	DT
14000	921	24	series	series	NN
14000	921	25	of	of	IN
14000	921	26	monochromatic	monochromatic	JJ
14000	921	27	bands	band	NNS
14000	921	28	,	,	,
14000	921	29	separated	separate	VBN
14000	921	30	from	from	IN
14000	921	31	each	each	DT
14000	921	32	other	other	JJ
14000	921	33	by	by	IN
14000	921	34	intervals	interval	NNS
14000	921	35	of	of	IN
14000	921	36	darkness	darkness	NN
14000	921	37	,	,	,
14000	921	38	we	-PRON-	PRP
14000	921	39	have	have	VBP
14000	921	40	a	a	DT
14000	921	41	series	series	NN
14000	921	42	of	of	IN
14000	921	43	coloured	coloured	JJ
14000	921	44	spectra	spectra	NNP
14000	921	45	placed	place	VBN
14000	921	46	side	side	NN
14000	921	47	by	by	IN
14000	921	48	side	side	NN
14000	921	49	.	.	.
14000	922	1	When	when	WRB
14000	922	2	the	the	DT
14000	922	3	distant	distant	JJ
14000	922	4	slit	slit	NN
14000	922	5	is	be	VBZ
14000	922	6	illuminated	illuminate	VBN
14000	922	7	by	by	IN
14000	922	8	a	a	DT
14000	922	9	candle	candle	NN
14000	922	10	flame	flame	NN
14000	922	11	,	,	,
14000	922	12	instead	instead	RB
14000	922	13	of	of	IN
14000	922	14	the	the	DT
14000	922	15	more	more	RBR
14000	922	16	intense	intense	JJ
14000	922	17	electric	electric	JJ
14000	922	18	light	light	NN
14000	922	19	,	,	,
14000	922	20	or	or	CC
14000	922	21	when	when	WRB
14000	922	22	a	a	DT
14000	922	23	distant	distant	JJ
14000	922	24	platinum	platinum	NN
14000	922	25	wire	wire	NN
14000	922	26	raised	raise	VBN
14000	922	27	to	to	IN
14000	922	28	a	a	DT
14000	922	29	white	white	JJ
14000	922	30	heat	heat	NN
14000	922	31	by	by	IN
14000	922	32	an	an	DT
14000	922	33	electric	electric	JJ
14000	922	34	current	current	NN
14000	922	35	is	be	VBZ
14000	922	36	employed	employ	VBN
14000	922	37	,	,	,
14000	922	38	substantially	substantially	RB
14000	922	39	the	the	DT
14000	922	40	same	same	JJ
14000	922	41	effects	effect	NNS
14000	922	42	are	be	VBP
14000	922	43	observed	observe	VBN
14000	922	44	.	.	.
14000	923	1	[	[	-LRB-
14000	923	2	Illustration	illustration	NN
14000	923	3	:	:	:
14000	923	4	Fig	Fig	NNP
14000	923	5	.	.	.
14000	924	1	16	16	CD
14000	924	2	.	.	.
14000	924	3	]	]	-RRB-
14000	925	1	§	§	ADD
14000	925	2	11	11	CD
14000	925	3	.	.	.
14000	926	1	_	_	NNP
14000	926	2	Application	Application	NNP
14000	926	3	of	of	IN
14000	926	4	the	the	DT
14000	926	5	Wave	wave	NN
14000	926	6	-	-	HYPH
14000	926	7	theory	theory	NN
14000	926	8	to	to	IN
14000	926	9	the	the	DT
14000	926	10	Phenomena	Phenomena	NNP
14000	926	11	of	of	IN
14000	926	12	Diffraction	Diffraction	NNP
14000	926	13	_	_	NNP
14000	926	14	.	.	.
14000	927	1	Of	of	IN
14000	927	2	these	these	DT
14000	927	3	and	and	CC
14000	927	4	of	of	IN
14000	927	5	a	a	DT
14000	927	6	multitude	multitude	NN
14000	927	7	of	of	IN
14000	927	8	similar	similar	JJ
14000	927	9	effects	effect	NNS
14000	927	10	the	the	DT
14000	927	11	Emission	Emission	NNP
14000	927	12	Theory	Theory	NNP
14000	927	13	is	be	VBZ
14000	927	14	incompetent	incompetent	JJ
14000	927	15	to	to	TO
14000	927	16	offer	offer	VB
14000	927	17	any	any	DT
14000	927	18	satisfactory	satisfactory	JJ
14000	927	19	explanation	explanation	NN
14000	927	20	.	.	.
14000	928	1	Let	let	VB
14000	928	2	us	-PRON-	PRP
14000	928	3	see	see	VB
14000	928	4	how	how	WRB
14000	928	5	they	-PRON-	PRP
14000	928	6	are	be	VBP
14000	928	7	accounted	account	VBN
14000	928	8	for	for	IN
14000	928	9	by	by	IN
14000	928	10	the	the	DT
14000	928	11	Theory	Theory	NNP
14000	928	12	of	of	IN
14000	928	13	Undulation	Undulation	NNP
14000	928	14	.	.	.
14000	929	1	And	and	CC
14000	929	2	here	here	RB
14000	929	3	,	,	,
14000	929	4	with	with	IN
14000	929	5	the	the	DT
14000	929	6	view	view	NN
14000	929	7	of	of	IN
14000	929	8	reaching	reach	VBG
14000	929	9	absolute	absolute	JJ
14000	929	10	clearness	clearness	NN
14000	929	11	,	,	,
14000	929	12	I	-PRON-	PRP
14000	929	13	must	must	MD
14000	929	14	make	make	VB
14000	929	15	an	an	DT
14000	929	16	appeal	appeal	NN
14000	929	17	to	to	IN
14000	929	18	that	that	DT
14000	929	19	faculty	faculty	NN
14000	929	20	the	the	DT
14000	929	21	importance	importance	NN
14000	929	22	of	of	IN
14000	929	23	which	which	WDT
14000	929	24	I	-PRON-	PRP
14000	929	25	have	have	VBP
14000	929	26	dwelt	dwell	VBN
14000	929	27	upon	upon	RP
14000	929	28	so	so	RB
14000	929	29	earnestly	earnestly	RB
14000	929	30	here	here	RB
14000	929	31	and	and	CC
14000	929	32	elsewhere	elsewhere	RB
14000	929	33	--	--	:
14000	929	34	the	the	DT
14000	929	35	faculty	faculty	NN
14000	929	36	of	of	IN
14000	929	37	imagination	imagination	NN
14000	929	38	.	.	.
14000	930	1	Figure	figure	VB
14000	930	2	yourself	-PRON-	PRP
14000	930	3	upon	upon	IN
14000	930	4	the	the	DT
14000	930	5	sea	sea	NN
14000	930	6	-	-	HYPH
14000	930	7	shore	shore	NN
14000	930	8	,	,	,
14000	930	9	with	with	IN
14000	930	10	a	a	DT
14000	930	11	well	well	RB
14000	930	12	-	-	HYPH
14000	930	13	formed	form	VBN
14000	930	14	wave	wave	NN
14000	930	15	advancing	advance	VBG
14000	930	16	.	.	.
14000	931	1	Take	take	VB
14000	931	2	a	a	DT
14000	931	3	line	line	NN
14000	931	4	of	of	IN
14000	931	5	particles	particle	NNS
14000	931	6	along	along	IN
14000	931	7	the	the	DT
14000	931	8	front	front	NN
14000	931	9	of	of	IN
14000	931	10	the	the	DT
14000	931	11	wave	wave	NN
14000	931	12	,	,	,
14000	931	13	all	all	RB
14000	931	14	at	at	IN
14000	931	15	the	the	DT
14000	931	16	same	same	JJ
14000	931	17	distance	distance	NN
14000	931	18	below	below	IN
14000	931	19	the	the	DT
14000	931	20	crest	crest	NN
14000	931	21	;	;	:
14000	931	22	they	-PRON-	PRP
14000	931	23	are	be	VBP
14000	931	24	all	all	RB
14000	931	25	rising	rise	VBG
14000	931	26	in	in	IN
14000	931	27	the	the	DT
14000	931	28	same	same	JJ
14000	931	29	manner	manner	NN
14000	931	30	and	and	CC
14000	931	31	at	at	IN
14000	931	32	the	the	DT
14000	931	33	same	same	JJ
14000	931	34	rate	rate	NN
14000	931	35	.	.	.
14000	932	1	Take	take	VB
14000	932	2	a	a	DT
14000	932	3	similar	similar	JJ
14000	932	4	line	line	NN
14000	932	5	of	of	IN
14000	932	6	particles	particle	NNS
14000	932	7	on	on	IN
14000	932	8	the	the	DT
14000	932	9	back	back	NN
14000	932	10	of	of	IN
14000	932	11	the	the	DT
14000	932	12	wave	wave	NN
14000	932	13	,	,	,
14000	932	14	they	-PRON-	PRP
14000	932	15	are	be	VBP
14000	932	16	all	all	DT
14000	932	17	falling	fall	VBG
14000	932	18	in	in	IN
14000	932	19	the	the	DT
14000	932	20	same	same	JJ
14000	932	21	manner	manner	NN
14000	932	22	and	and	CC
14000	932	23	at	at	IN
14000	932	24	the	the	DT
14000	932	25	same	same	JJ
14000	932	26	rate	rate	NN
14000	932	27	.	.	.
14000	933	1	Take	take	VB
14000	933	2	a	a	DT
14000	933	3	line	line	NN
14000	933	4	of	of	IN
14000	933	5	particles	particle	NNS
14000	933	6	along	along	IN
14000	933	7	the	the	DT
14000	933	8	crest	crest	NN
14000	933	9	,	,	,
14000	933	10	they	-PRON-	PRP
14000	933	11	are	be	VBP
14000	933	12	all	all	RB
14000	933	13	in	in	IN
14000	933	14	the	the	DT
14000	933	15	same	same	JJ
14000	933	16	condition	condition	NN
14000	933	17	as	as	IN
14000	933	18	regards	regard	VBZ
14000	933	19	the	the	DT
14000	933	20	motion	motion	NN
14000	933	21	of	of	IN
14000	933	22	the	the	DT
14000	933	23	wave	wave	NN
14000	933	24	.	.	.
14000	934	1	The	the	DT
14000	934	2	same	same	JJ
14000	934	3	is	be	VBZ
14000	934	4	true	true	JJ
14000	934	5	for	for	IN
14000	934	6	a	a	DT
14000	934	7	line	line	NN
14000	934	8	of	of	IN
14000	934	9	particles	particle	NNS
14000	934	10	along	along	IN
14000	934	11	the	the	DT
14000	934	12	furrow	furrow	NN
14000	934	13	of	of	IN
14000	934	14	the	the	DT
14000	934	15	wave	wave	NN
14000	934	16	.	.	.
14000	935	1	The	the	DT
14000	935	2	particles	particle	NNS
14000	935	3	referred	refer	VBD
14000	935	4	to	to	IN
14000	935	5	in	in	IN
14000	935	6	each	each	DT
14000	935	7	of	of	IN
14000	935	8	these	these	DT
14000	935	9	cases	case	NNS
14000	935	10	respectively	respectively	RB
14000	935	11	,	,	,
14000	935	12	being	be	VBG
14000	935	13	in	in	IN
14000	935	14	the	the	DT
14000	935	15	same	same	JJ
14000	935	16	condition	condition	NN
14000	935	17	as	as	IN
14000	935	18	regards	regard	VBZ
14000	935	19	the	the	DT
14000	935	20	motion	motion	NN
14000	935	21	of	of	IN
14000	935	22	the	the	DT
14000	935	23	wave	wave	NN
14000	935	24	,	,	,
14000	935	25	are	be	VBP
14000	935	26	said	say	VBN
14000	935	27	to	to	TO
14000	935	28	be	be	VB
14000	935	29	in	in	IN
14000	935	30	the	the	DT
14000	935	31	same	same	JJ
14000	935	32	_	_	NNP
14000	935	33	phase	phase	NN
14000	935	34	_	_	NNP
14000	935	35	of	of	IN
14000	935	36	vibration	vibration	NN
14000	935	37	.	.	.
14000	936	1	But	but	CC
14000	936	2	if	if	IN
14000	936	3	you	-PRON-	PRP
14000	936	4	compare	compare	VBP
14000	936	5	a	a	DT
14000	936	6	particle	particle	NN
14000	936	7	on	on	IN
14000	936	8	the	the	DT
14000	936	9	front	front	NN
14000	936	10	of	of	IN
14000	936	11	the	the	DT
14000	936	12	wave	wave	NN
14000	936	13	with	with	IN
14000	936	14	one	one	CD
14000	936	15	at	at	IN
14000	936	16	the	the	DT
14000	936	17	back	back	NN
14000	936	18	;	;	:
14000	936	19	or	or	CC
14000	936	20	,	,	,
14000	936	21	more	more	RBR
14000	936	22	generally	generally	RB
14000	936	23	,	,	,
14000	936	24	if	if	IN
14000	936	25	you	-PRON-	PRP
14000	936	26	compare	compare	VBP
14000	936	27	together	together	RB
14000	936	28	any	any	DT
14000	936	29	two	two	CD
14000	936	30	particles	particle	NNS
14000	936	31	not	not	RB
14000	936	32	occupying	occupy	VBG
14000	936	33	the	the	DT
14000	936	34	same	same	JJ
14000	936	35	position	position	NN
14000	936	36	in	in	IN
14000	936	37	the	the	DT
14000	936	38	wave	wave	NN
14000	936	39	,	,	,
14000	936	40	their	-PRON-	PRP$
14000	936	41	conditions	condition	NNS
14000	936	42	of	of	IN
14000	936	43	motion	motion	NN
14000	936	44	not	not	RB
14000	936	45	being	be	VBG
14000	936	46	the	the	DT
14000	936	47	same	same	JJ
14000	936	48	,	,	,
14000	936	49	they	-PRON-	PRP
14000	936	50	are	be	VBP
14000	936	51	said	say	VBN
14000	936	52	to	to	TO
14000	936	53	be	be	VB
14000	936	54	in	in	IN
14000	936	55	different	different	JJ
14000	936	56	phases	phase	NNS
14000	936	57	of	of	IN
14000	936	58	vibration	vibration	NN
14000	936	59	.	.	.
14000	937	1	If	if	IN
14000	937	2	one	one	CD
14000	937	3	of	of	IN
14000	937	4	the	the	DT
14000	937	5	particles	particle	NNS
14000	937	6	lie	lie	VBP
14000	937	7	upon	upon	IN
14000	937	8	the	the	DT
14000	937	9	crest	crest	NN
14000	937	10	,	,	,
14000	937	11	and	and	CC
14000	937	12	the	the	DT
14000	937	13	other	other	JJ
14000	937	14	on	on	IN
14000	937	15	the	the	DT
14000	937	16	furrow	furrow	NN
14000	937	17	of	of	IN
14000	937	18	the	the	DT
14000	937	19	wave	wave	NN
14000	937	20	,	,	,
14000	937	21	then	then	RB
14000	937	22	,	,	,
14000	937	23	as	as	IN
14000	937	24	one	one	CD
14000	937	25	is	be	VBZ
14000	937	26	about	about	JJ
14000	937	27	to	to	TO
14000	937	28	rise	rise	VB
14000	937	29	and	and	CC
14000	937	30	the	the	DT
14000	937	31	other	other	JJ
14000	937	32	about	about	IN
14000	937	33	to	to	TO
14000	937	34	fall	fall	VB
14000	937	35	,	,	,
14000	937	36	they	-PRON-	PRP
14000	937	37	are	be	VBP
14000	937	38	said	say	VBN
14000	937	39	to	to	TO
14000	937	40	be	be	VB
14000	937	41	in	in	IN
14000	937	42	_	_	NNP
14000	937	43	opposite	opposite	JJ
14000	937	44	_	_	NNP
14000	937	45	phases	phase	NNS
14000	937	46	of	of	IN
14000	937	47	vibration	vibration	NN
14000	937	48	.	.	.
14000	938	1	There	there	EX
14000	938	2	is	be	VBZ
14000	938	3	still	still	RB
14000	938	4	another	another	DT
14000	938	5	point	point	NN
14000	938	6	to	to	TO
14000	938	7	be	be	VB
14000	938	8	cleared	clear	VBN
14000	938	9	up	up	RP
14000	938	10	--	--	:
14000	938	11	and	and	CC
14000	938	12	it	-PRON-	PRP
14000	938	13	is	be	VBZ
14000	938	14	one	one	CD
14000	938	15	of	of	IN
14000	938	16	the	the	DT
14000	938	17	utmost	utmost	JJ
14000	938	18	importance	importance	NN
14000	938	19	as	as	IN
14000	938	20	regards	regard	VBZ
14000	938	21	our	-PRON-	PRP$
14000	938	22	present	present	JJ
14000	938	23	subject	subject	NN
14000	938	24	.	.	.
14000	939	1	Let	let	VB
14000	939	2	O	o	NN
14000	939	3	(	(	-LRB-
14000	939	4	fig	fig	NN
14000	939	5	.	.	.
14000	940	1	17	17	LS
14000	940	2	)	)	-RRB-
14000	940	3	be	be	VB
14000	940	4	a	a	DT
14000	940	5	spot	spot	NN
14000	940	6	in	in	IN
14000	940	7	still	still	RB
14000	940	8	water	water	NN
14000	940	9	which	which	WDT
14000	940	10	,	,	,
14000	940	11	when	when	WRB
14000	940	12	disturbed	disturb	VBN
14000	940	13	,	,	,
14000	940	14	produces	produce	VBZ
14000	940	15	a	a	DT
14000	940	16	series	series	NN
14000	940	17	of	of	IN
14000	940	18	circular	circular	JJ
14000	940	19	waves	wave	NNS
14000	940	20	:	:	:
14000	940	21	the	the	DT
14000	940	22	disturbance	disturbance	NN
14000	940	23	necessary	necessary	JJ
14000	940	24	to	to	TO
14000	940	25	produce	produce	VB
14000	940	26	these	these	DT
14000	940	27	waves	wave	NNS
14000	940	28	is	be	VBZ
14000	940	29	simply	simply	RB
14000	940	30	an	an	DT
14000	940	31	oscillation	oscillation	NN
14000	940	32	up	up	IN
14000	940	33	and	and	CC
14000	940	34	down	down	IN
14000	940	35	of	of	IN
14000	940	36	the	the	DT
14000	940	37	water	water	NN
14000	940	38	at	at	IN
14000	940	39	O.	O.	NNP
14000	941	1	Let	let	VB
14000	941	2	_	_	NNP
14000	941	3	m	m	NNP
14000	941	4	_	_	NNP
14000	941	5	_	_	NNP
14000	941	6	n	n	CC
14000	941	7	_	_	NNP
14000	941	8	be	be	VB
14000	941	9	the	the	DT
14000	941	10	position	position	NN
14000	941	11	of	of	IN
14000	941	12	the	the	DT
14000	941	13	ridge	ridge	NN
14000	941	14	of	of	IN
14000	941	15	one	one	CD
14000	941	16	of	of	IN
14000	941	17	the	the	DT
14000	941	18	waves	wave	NNS
14000	941	19	at	at	IN
14000	941	20	any	any	DT
14000	941	21	moment	moment	NN
14000	941	22	,	,	,
14000	941	23	and	and	CC
14000	941	24	_	_	NNP
14000	941	25	m	m	NNP
14000	941	26	'	'	''
14000	941	27	_	_	NNP
14000	941	28	_	_	NNP
14000	941	29	n	n	CC
14000	941	30	'	'	CC
14000	941	31	_	_	NNP
14000	941	32	its	-PRON-	PRP$
14000	941	33	position	position	NN
14000	941	34	a	a	DT
14000	941	35	second	second	JJ
14000	941	36	or	or	CC
14000	941	37	two	two	CD
14000	941	38	afterwards	afterwards	RB
14000	941	39	.	.	.
14000	942	1	Now	now	RB
14000	942	2	every	every	DT
14000	942	3	particle	particle	NN
14000	942	4	of	of	IN
14000	942	5	water	water	NN
14000	942	6	,	,	,
14000	942	7	as	as	IN
14000	942	8	the	the	DT
14000	942	9	wave	wave	NN
14000	942	10	passes	pass	VBZ
14000	942	11	it	-PRON-	PRP
14000	942	12	,	,	,
14000	942	13	oscillates	oscillate	VBZ
14000	942	14	,	,	,
14000	942	15	as	as	IN
14000	942	16	we	-PRON-	PRP
14000	942	17	have	have	VBP
14000	942	18	learned	learn	VBN
14000	942	19	,	,	,
14000	942	20	up	up	RB
14000	942	21	and	and	CC
14000	942	22	down	down	RB
14000	942	23	.	.	.
14000	943	1	If	if	IN
14000	943	2	,	,	,
14000	943	3	then	then	RB
14000	943	4	,	,	,
14000	943	5	this	this	DT
14000	943	6	oscillation	oscillation	NN
14000	943	7	be	be	VB
14000	943	8	a	a	DT
14000	943	9	sufficient	sufficient	JJ
14000	943	10	origin	origin	NN
14000	943	11	of	of	IN
14000	943	12	wave	wave	NN
14000	943	13	-	-	HYPH
14000	943	14	motion	motion	NN
14000	943	15	,	,	,
14000	943	16	each	each	DT
14000	943	17	distinct	distinct	JJ
14000	943	18	particle	particle	NN
14000	943	19	of	of	IN
14000	943	20	the	the	DT
14000	943	21	wave	wave	NN
14000	943	22	_	_	NNP
14000	943	23	m	m	NNP
14000	943	24	_	_	NNP
14000	943	25	_	_	NNP
14000	943	26	n	n	CC
14000	943	27	_	_	NNP
14000	943	28	ought	ought	MD
14000	943	29	to	to	TO
14000	943	30	give	give	VB
14000	943	31	birth	birth	NN
14000	943	32	,	,	,
14000	943	33	to	to	IN
14000	943	34	a	a	DT
14000	943	35	series	series	NN
14000	943	36	of	of	IN
14000	943	37	circular	circular	JJ
14000	943	38	waves	wave	NNS
14000	943	39	.	.	.
14000	944	1	This	this	DT
14000	944	2	is	be	VBZ
14000	944	3	the	the	DT
14000	944	4	important	important	JJ
14000	944	5	point	point	NN
14000	944	6	up	up	IN
14000	944	7	to	to	TO
14000	944	8	which	which	WDT
14000	944	9	I	-PRON-	PRP
14000	944	10	wish	wish	VBP
14000	944	11	to	to	TO
14000	944	12	lead	lead	VB
14000	944	13	you	-PRON-	PRP
14000	944	14	.	.	.
14000	945	1	Every	every	DT
14000	945	2	particle	particle	NN
14000	945	3	of	of	IN
14000	945	4	the	the	DT
14000	945	5	wave	wave	NN
14000	945	6	_	_	NNP
14000	945	7	m	m	NNP
14000	945	8	_	_	NNP
14000	945	9	_	_	NNP
14000	945	10	n	n	CC
14000	945	11	_	_	NNP
14000	945	12	_	_	NNP
14000	945	13	does	do	VBZ
14000	945	14	_	_	NNP
14000	945	15	act	act	NN
14000	945	16	in	in	IN
14000	945	17	this	this	DT
14000	945	18	way	way	NN
14000	945	19	.	.	.
14000	946	1	Taking	take	VBG
14000	946	2	each	each	DT
14000	946	3	particle	particle	NN
14000	946	4	as	as	IN
14000	946	5	a	a	DT
14000	946	6	centre	centre	NN
14000	946	7	,	,	,
14000	946	8	and	and	CC
14000	946	9	surrounding	surround	VBG
14000	946	10	it	-PRON-	PRP
14000	946	11	by	by	IN
14000	946	12	a	a	DT
14000	946	13	circular	circular	JJ
14000	946	14	wave	wave	NN
14000	946	15	with	with	IN
14000	946	16	a	a	DT
14000	946	17	radius	radius	NN
14000	946	18	equal	equal	JJ
14000	946	19	to	to	IN
14000	946	20	the	the	DT
14000	946	21	distance	distance	NN
14000	946	22	between	between	IN
14000	946	23	_	_	NNP
14000	946	24	m	m	NNP
14000	946	25	_	_	NNP
14000	946	26	_	_	NNP
14000	946	27	n	n	CC
14000	946	28	_	_	NNP
14000	946	29	and	and	CC
14000	946	30	_	_	NNP
14000	946	31	m	m	NNP
14000	946	32	'	'	''
14000	946	33	_	_	NNP
14000	946	34	_	_	NNP
14000	946	35	n	n	CC
14000	946	36	'	'	CC
14000	946	37	_	_	NNP
14000	946	38	,	,	,
14000	946	39	the	the	DT
14000	946	40	coalescence	coalescence	NN
14000	946	41	of	of	IN
14000	946	42	all	all	PDT
14000	946	43	these	these	DT
14000	946	44	little	little	JJ
14000	946	45	waves	wave	NNS
14000	946	46	would	would	MD
14000	946	47	build	build	VB
14000	946	48	up	up	RP
14000	946	49	the	the	DT
14000	946	50	large	large	JJ
14000	946	51	ridge	ridge	NN
14000	946	52	_	_	NNP
14000	946	53	m	m	NNP
14000	946	54	'	'	''
14000	946	55	_	_	NNP
14000	946	56	_	_	NNP
14000	946	57	n	n	CC
14000	946	58	'	'	CC
14000	946	59	_	_	XX
14000	946	60	exactly	exactly	RB
14000	946	61	as	as	IN
14000	946	62	we	-PRON-	PRP
14000	946	63	find	find	VBP
14000	946	64	it	-PRON-	PRP
14000	946	65	built	build	VBN
14000	946	66	up	up	RP
14000	946	67	in	in	IN
14000	946	68	nature	nature	NN
14000	946	69	.	.	.
14000	947	1	Here	here	RB
14000	947	2	,	,	,
14000	947	3	in	in	IN
14000	947	4	fact	fact	NN
14000	947	5	,	,	,
14000	947	6	we	-PRON-	PRP
14000	947	7	resolve	resolve	VBP
14000	947	8	the	the	DT
14000	947	9	wave	wave	NN
14000	947	10	-	-	HYPH
14000	947	11	motion	motion	NN
14000	947	12	into	into	IN
14000	947	13	its	-PRON-	PRP$
14000	947	14	elements	element	NNS
14000	947	15	,	,	,
14000	947	16	and	and	CC
14000	947	17	having	have	VBG
14000	947	18	succeeded	succeed	VBN
14000	947	19	in	in	IN
14000	947	20	doing	do	VBG
14000	947	21	this	this	DT
14000	947	22	we	-PRON-	PRP
14000	947	23	shall	shall	MD
14000	947	24	have	have	VB
14000	947	25	no	no	DT
14000	947	26	great	great	JJ
14000	947	27	difficulty	difficulty	NN
14000	947	28	in	in	IN
14000	947	29	applying	apply	VBG
14000	947	30	our	-PRON-	PRP$
14000	947	31	knowledge	knowledge	NN
14000	947	32	to	to	IN
14000	947	33	optical	optical	JJ
14000	947	34	phenomena	phenomenon	NNS
14000	947	35	.	.	.
14000	948	1	[	[	-LRB-
14000	948	2	Illustration	illustration	NN
14000	948	3	:	:	:
14000	948	4	Fig	Fig	NNP
14000	948	5	.	.	.
14000	949	1	17	17	CD
14000	949	2	.	.	.
14000	949	3	]	]	-RRB-
14000	950	1	Now	now	RB
14000	950	2	let	let	VB
14000	950	3	us	-PRON-	PRP
14000	950	4	return	return	VB
14000	950	5	to	to	IN
14000	950	6	our	-PRON-	PRP$
14000	950	7	slit	slit	NN
14000	950	8	,	,	,
14000	950	9	and	and	CC
14000	950	10	,	,	,
14000	950	11	for	for	IN
14000	950	12	the	the	DT
14000	950	13	sake	sake	NN
14000	950	14	of	of	IN
14000	950	15	simplicity	simplicity	NN
14000	950	16	,	,	,
14000	950	17	we	-PRON-	PRP
14000	950	18	will	will	MD
14000	950	19	first	first	RB
14000	950	20	consider	consider	VB
14000	950	21	the	the	DT
14000	950	22	case	case	NN
14000	950	23	of	of	IN
14000	950	24	monochromatic	monochromatic	JJ
14000	950	25	light	light	NN
14000	950	26	.	.	.
14000	951	1	Conceive	conceive	VB
14000	951	2	a	a	DT
14000	951	3	series	series	NN
14000	951	4	of	of	IN
14000	951	5	waves	wave	NNS
14000	951	6	of	of	IN
14000	951	7	ether	ether	NN
14000	951	8	advancing	advance	VBG
14000	951	9	from	from	IN
14000	951	10	the	the	DT
14000	951	11	first	first	JJ
14000	951	12	slit	slit	NN
14000	951	13	towards	towards	IN
14000	951	14	the	the	DT
14000	951	15	second	second	JJ
14000	951	16	,	,	,
14000	951	17	and	and	CC
14000	951	18	finally	finally	RB
14000	951	19	filling	fill	VBG
14000	951	20	the	the	DT
14000	951	21	second	second	JJ
14000	951	22	slit	slit	NN
14000	951	23	.	.	.
14000	952	1	When	when	WRB
14000	952	2	each	each	DT
14000	952	3	wave	wave	NN
14000	952	4	passes	pass	VBZ
14000	952	5	through	through	IN
14000	952	6	the	the	DT
14000	952	7	latter	latter	JJ
14000	952	8	it	-PRON-	PRP
14000	952	9	not	not	RB
14000	952	10	only	only	RB
14000	952	11	pursues	pursue	VBZ
14000	952	12	its	-PRON-	PRP$
14000	952	13	direct	direct	JJ
14000	952	14	course	course	NN
14000	952	15	to	to	IN
14000	952	16	the	the	DT
14000	952	17	retina	retina	NNP
14000	952	18	,	,	,
14000	952	19	but	but	CC
14000	952	20	diverges	diverge	VBZ
14000	952	21	right	right	RB
14000	952	22	and	and	CC
14000	952	23	left	leave	VBD
14000	952	24	,	,	,
14000	952	25	tending	tend	VBG
14000	952	26	to	to	TO
14000	952	27	throw	throw	VB
14000	952	28	into	into	IN
14000	952	29	motion	motion	NN
14000	952	30	the	the	DT
14000	952	31	entire	entire	JJ
14000	952	32	mass	mass	NN
14000	952	33	of	of	IN
14000	952	34	the	the	DT
14000	952	35	ether	ether	NN
14000	952	36	behind	behind	IN
14000	952	37	the	the	DT
14000	952	38	slit	slit	NN
14000	952	39	.	.	.
14000	953	1	In	in	IN
14000	953	2	fact	fact	NN
14000	953	3	,	,	,
14000	953	4	as	as	IN
14000	953	5	already	already	RB
14000	953	6	explained	explain	VBN
14000	953	7	,	,	,
14000	953	8	_	_	NNP
14000	953	9	every	every	DT
14000	953	10	point	point	NN
14000	953	11	of	of	IN
14000	953	12	the	the	DT
14000	953	13	wave	wave	NN
14000	953	14	which	which	WDT
14000	953	15	fills	fill	VBZ
14000	953	16	the	the	DT
14000	953	17	slit	slit	NN
14000	953	18	is	be	VBZ
14000	953	19	itself	-PRON-	PRP
14000	953	20	a	a	DT
14000	953	21	centre	centre	NN
14000	953	22	of	of	IN
14000	953	23	a	a	DT
14000	953	24	new	new	JJ
14000	953	25	wave	wave	NN
14000	953	26	system	system	NN
14000	953	27	which	which	WDT
14000	953	28	is	be	VBZ
14000	953	29	transmitted	transmit	VBN
14000	953	30	in	in	IN
14000	953	31	all	all	DT
14000	953	32	directions	direction	NNS
14000	953	33	through	through	IN
14000	953	34	the	the	DT
14000	953	35	ether	ether	NN
14000	953	36	behind	behind	IN
14000	953	37	the	the	DT
14000	953	38	slit	slit	JJ
14000	953	39	_	_	NNP
14000	953	40	.	.	.
14000	954	1	This	this	DT
14000	954	2	is	be	VBZ
14000	954	3	the	the	DT
14000	954	4	celebrated	celebrated	JJ
14000	954	5	principle	principle	NN
14000	954	6	of	of	IN
14000	954	7	Huyghens	huyghen	NNS
14000	954	8	:	:	:
14000	954	9	we	-PRON-	PRP
14000	954	10	have	have	VBP
14000	954	11	now	now	RB
14000	954	12	to	to	TO
14000	954	13	examine	examine	VB
14000	954	14	how	how	WRB
14000	954	15	these	these	DT
14000	954	16	secondary	secondary	JJ
14000	954	17	waves	wave	NNS
14000	954	18	act	act	VBP
14000	954	19	upon	upon	IN
14000	954	20	each	each	DT
14000	954	21	other	other	JJ
14000	954	22	.	.	.
14000	955	1	[	[	-LRB-
14000	955	2	Illustration	illustration	NN
14000	955	3	:	:	:
14000	955	4	Fig	Fig	NNP
14000	955	5	.	.	.
14000	956	1	18	18	CD
14000	956	2	.	.	.
14000	956	3	]	]	-RRB-
14000	957	1	Let	let	VB
14000	957	2	us	-PRON-	PRP
14000	957	3	first	first	RB
14000	957	4	regard	regard	VB
14000	957	5	the	the	DT
14000	957	6	central	central	JJ
14000	957	7	band	band	NN
14000	957	8	of	of	IN
14000	957	9	the	the	DT
14000	957	10	series	series	NN
14000	957	11	.	.	.
14000	958	1	Let	let	VB
14000	958	2	AP	AP	NNP
14000	958	3	(	(	-LRB-
14000	958	4	fig	fig	NN
14000	958	5	.	.	.
14000	959	1	18	18	CD
14000	959	2	)	)	-RRB-
14000	959	3	be	be	VB
14000	959	4	the	the	DT
14000	959	5	width	width	NN
14000	959	6	of	of	IN
14000	959	7	the	the	DT
14000	959	8	aperture	aperture	NN
14000	959	9	held	hold	VBN
14000	959	10	before	before	IN
14000	959	11	the	the	DT
14000	959	12	eye	eye	NN
14000	959	13	,	,	,
14000	959	14	grossly	grossly	RB
14000	959	15	exaggerated	exaggerate	VBD
14000	959	16	of	of	IN
14000	959	17	course	course	NN
14000	959	18	,	,	,
14000	959	19	and	and	CC
14000	959	20	let	let	VB
14000	959	21	the	the	DT
14000	959	22	dots	dot	NNS
14000	959	23	across	across	IN
14000	959	24	the	the	DT
14000	959	25	aperture	aperture	NN
14000	959	26	represent	represent	NN
14000	959	27	ether	ether	NN
14000	959	28	particles	particle	NNS
14000	959	29	,	,	,
14000	959	30	all	all	RB
14000	959	31	in	in	IN
14000	959	32	the	the	DT
14000	959	33	same	same	JJ
14000	959	34	phase	phase	NN
14000	959	35	of	of	IN
14000	959	36	vibration	vibration	NN
14000	959	37	.	.	.
14000	960	1	Let	let	VB
14000	960	2	E	e	NN
14000	960	3	T	t	NN
14000	960	4	represent	represent	VB
14000	960	5	a	a	DT
14000	960	6	portion	portion	NN
14000	960	7	of	of	IN
14000	960	8	the	the	DT
14000	960	9	retina	retina	NNP
14000	960	10	.	.	.
14000	961	1	From	from	IN
14000	961	2	O	O	NNP
14000	961	3	,	,	,
14000	961	4	in	in	IN
14000	961	5	the	the	DT
14000	961	6	centre	centre	NN
14000	961	7	of	of	IN
14000	961	8	the	the	DT
14000	961	9	slit	slit	NN
14000	961	10	,	,	,
14000	961	11	let	let	VB
14000	961	12	a	a	DT
14000	961	13	perpendicular	perpendicular	JJ
14000	961	14	O	o	NN
14000	961	15	R	r	NN
14000	961	16	be	be	VB
14000	961	17	imagined	imagine	VBN
14000	961	18	drawn	draw	VBN
14000	961	19	upon	upon	IN
14000	961	20	the	the	DT
14000	961	21	retina	retina	NNP
14000	961	22	.	.	.
14000	962	1	The	the	DT
14000	962	2	motion	motion	NN
14000	962	3	communicated	communicate	VBD
14000	962	4	to	to	IN
14000	962	5	the	the	DT
14000	962	6	point	point	NN
14000	962	7	R	r	NN
14000	962	8	will	will	MD
14000	962	9	then	then	RB
14000	962	10	be	be	VB
14000	962	11	the	the	DT
14000	962	12	sum	sum	NN
14000	962	13	of	of	IN
14000	962	14	all	all	PDT
14000	962	15	the	the	DT
14000	962	16	motions	motion	NNS
14000	962	17	emanating	emanate	VBG
14000	962	18	in	in	IN
14000	962	19	this	this	DT
14000	962	20	direction	direction	NN
14000	962	21	from	from	IN
14000	962	22	the	the	DT
14000	962	23	ether	ether	NN
14000	962	24	particles	particle	NNS
14000	962	25	in	in	IN
14000	962	26	the	the	DT
14000	962	27	slit	slit	NN
14000	962	28	.	.	.
14000	963	1	Considering	consider	VBG
14000	963	2	the	the	DT
14000	963	3	extreme	extreme	JJ
14000	963	4	narrowness	narrowness	NN
14000	963	5	of	of	IN
14000	963	6	the	the	DT
14000	963	7	aperture	aperture	NN
14000	963	8	,	,	,
14000	963	9	we	-PRON-	PRP
14000	963	10	may	may	MD
14000	963	11	,	,	,
14000	963	12	without	without	IN
14000	963	13	sensible	sensible	JJ
14000	963	14	error	error	NN
14000	963	15	,	,	,
14000	963	16	regard	regard	VB
14000	963	17	all	all	DT
14000	963	18	points	point	NNS
14000	963	19	of	of	IN
14000	963	20	the	the	DT
14000	963	21	wave	wave	NN
14000	963	22	A	A	NNP
14000	963	23	P	p	NN
14000	963	24	as	as	RB
14000	963	25	equally	equally	RB
14000	963	26	distant	distant	JJ
14000	963	27	from	from	IN
14000	963	28	R.	R.	NNP
14000	963	29	No	no	DT
14000	963	30	one	one	CD
14000	963	31	of	of	IN
14000	963	32	the	the	DT
14000	963	33	partial	partial	JJ
14000	963	34	waves	wave	NNS
14000	963	35	lags	lag	VBZ
14000	963	36	sensibly	sensibly	RB
14000	963	37	behind	behind	IN
14000	963	38	the	the	DT
14000	963	39	others	other	NNS
14000	963	40	:	:	:
14000	963	41	hence	hence	RB
14000	963	42	,	,	,
14000	963	43	at	at	IN
14000	963	44	R	r	NN
14000	963	45	,	,	,
14000	963	46	and	and	CC
14000	963	47	in	in	IN
14000	963	48	its	-PRON-	PRP$
14000	963	49	immediate	immediate	JJ
14000	963	50	neighbourhood	neighbourhood	NN
14000	963	51	,	,	,
14000	963	52	we	-PRON-	PRP
14000	963	53	have	have	VBP
14000	963	54	no	no	DT
14000	963	55	sensible	sensible	JJ
14000	963	56	reduction	reduction	NN
14000	963	57	of	of	IN
14000	963	58	the	the	DT
14000	963	59	light	light	NN
14000	963	60	by	by	IN
14000	963	61	interference	interference	NN
14000	963	62	.	.	.
14000	964	1	This	this	DT
14000	964	2	undiminished	undiminished	JJ
14000	964	3	light	light	NN
14000	964	4	produces	produce	VBZ
14000	964	5	the	the	DT
14000	964	6	brilliant	brilliant	JJ
14000	964	7	central	central	JJ
14000	964	8	band	band	NN
14000	964	9	of	of	IN
14000	964	10	the	the	DT
14000	964	11	series	series	NN
14000	964	12	.	.	.
14000	965	1	Let	let	VB
14000	965	2	us	-PRON-	PRP
14000	965	3	now	now	RB
14000	965	4	consider	consider	VB
14000	965	5	those	those	DT
14000	965	6	waves	wave	NNS
14000	965	7	which	which	WDT
14000	965	8	diverge	diverge	VBP
14000	965	9	laterally	laterally	RB
14000	965	10	behind	behind	IN
14000	965	11	the	the	DT
14000	965	12	second	second	JJ
14000	965	13	slit	slit	NN
14000	965	14	.	.	.
14000	966	1	In	in	IN
14000	966	2	this	this	DT
14000	966	3	case	case	NN
14000	966	4	the	the	DT
14000	966	5	waves	wave	NNS
14000	966	6	from	from	IN
14000	966	7	the	the	DT
14000	966	8	two	two	CD
14000	966	9	sides	side	NNS
14000	966	10	of	of	IN
14000	966	11	the	the	DT
14000	966	12	slit	slit	NN
14000	966	13	have	have	VBP
14000	966	14	,	,	,
14000	966	15	in	in	IN
14000	966	16	order	order	NN
14000	966	17	to	to	TO
14000	966	18	converge	converge	VB
14000	966	19	upon	upon	IN
14000	966	20	the	the	DT
14000	966	21	retina	retina	NNP
14000	966	22	,	,	,
14000	966	23	to	to	TO
14000	966	24	pass	pass	VB
14000	966	25	over	over	RP
14000	966	26	unequal	unequal	JJ
14000	966	27	distances	distance	NNS
14000	966	28	.	.	.
14000	967	1	Let	let	VB
14000	967	2	A	a	DT
14000	967	3	P	p	NN
14000	967	4	(	(	-LRB-
14000	967	5	fig	fig	NN
14000	967	6	.	.	.
14000	968	1	19	19	LS
14000	968	2	)	)	-RRB-
14000	968	3	represent	represent	VBP
14000	968	4	,	,	,
14000	968	5	as	as	IN
14000	968	6	before	before	RB
14000	968	7	,	,	,
14000	968	8	the	the	DT
14000	968	9	width	width	NN
14000	968	10	of	of	IN
14000	968	11	the	the	DT
14000	968	12	second	second	JJ
14000	968	13	slit	slit	NN
14000	968	14	.	.	.
14000	969	1	We	-PRON-	PRP
14000	969	2	have	have	VBP
14000	969	3	now	now	RB
14000	969	4	to	to	TO
14000	969	5	consider	consider	VB
14000	969	6	the	the	DT
14000	969	7	action	action	NN
14000	969	8	of	of	IN
14000	969	9	the	the	DT
14000	969	10	various	various	JJ
14000	969	11	parts	part	NNS
14000	969	12	of	of	IN
14000	969	13	the	the	DT
14000	969	14	wave	wave	NN
14000	969	15	A	A	NNP
14000	969	16	P	p	NN
14000	969	17	upon	upon	IN
14000	969	18	a	a	DT
14000	969	19	point	point	NN
14000	969	20	R	r	NN
14000	969	21	'	'	''
14000	969	22	of	of	IN
14000	969	23	the	the	DT
14000	969	24	retina	retina	NNP
14000	969	25	,	,	,
14000	969	26	not	not	RB
14000	969	27	situated	situate	VBN
14000	969	28	in	in	IN
14000	969	29	the	the	DT
14000	969	30	line	line	NN
14000	969	31	joining	join	VBG
14000	969	32	the	the	DT
14000	969	33	two	two	CD
14000	969	34	slits	slit	NNS
14000	969	35	.	.	.
14000	970	1	[	[	-LRB-
14000	970	2	Illustration	illustration	NN
14000	970	3	:	:	:
14000	970	4	Fig	Fig	NNP
14000	970	5	.	.	.
14000	971	1	19	19	CD
14000	971	2	.	.	.
14000	971	3	]	]	-RRB-
14000	972	1	Let	let	VB
14000	972	2	us	-PRON-	PRP
14000	972	3	take	take	VB
14000	972	4	the	the	DT
14000	972	5	particular	particular	JJ
14000	972	6	case	case	NN
14000	972	7	in	in	IN
14000	972	8	which	which	WDT
14000	972	9	the	the	DT
14000	972	10	difference	difference	NN
14000	972	11	of	of	IN
14000	972	12	path	path	NN
14000	972	13	from	from	IN
14000	972	14	the	the	DT
14000	972	15	two	two	CD
14000	972	16	marginal	marginal	JJ
14000	972	17	points	point	NNS
14000	972	18	A	A	NNP
14000	972	19	,	,	,
14000	972	20	P	p	NN
14000	972	21	,	,	,
14000	972	22	to	to	IN
14000	972	23	the	the	DT
14000	972	24	retina	retina	NNP
14000	972	25	is	be	VBZ
14000	972	26	a	a	DT
14000	972	27	whole	whole	JJ
14000	972	28	wave	wave	NN
14000	972	29	-	-	HYPH
14000	972	30	length	length	NN
14000	972	31	of	of	IN
14000	972	32	the	the	DT
14000	972	33	red	red	JJ
14000	972	34	light	light	NN
14000	972	35	;	;	:
14000	972	36	how	how	WRB
14000	972	37	must	must	MD
14000	972	38	this	this	DT
14000	972	39	difference	difference	NN
14000	972	40	affect	affect	VB
14000	972	41	the	the	DT
14000	972	42	final	final	JJ
14000	972	43	illumination	illumination	NN
14000	972	44	of	of	IN
14000	972	45	the	the	DT
14000	972	46	retina	retina	NNP
14000	972	47	?	?	.
14000	973	1	Let	let	VB
14000	973	2	us	-PRON-	PRP
14000	973	3	fix	fix	VB
14000	973	4	our	-PRON-	PRP$
14000	973	5	attention	attention	NN
14000	973	6	upon	upon	IN
14000	973	7	the	the	DT
14000	973	8	particular	particular	JJ
14000	973	9	oblique	oblique	JJ
14000	973	10	line	line	NN
14000	973	11	that	that	WDT
14000	973	12	passes	pass	VBZ
14000	973	13	through	through	IN
14000	973	14	the	the	DT
14000	973	15	_	_	NNP
14000	973	16	centre	centre	NN
14000	973	17	_	_	NNP
14000	973	18	O	O	NNP
14000	973	19	of	of	IN
14000	973	20	the	the	DT
14000	973	21	slit	slit	NN
14000	973	22	to	to	IN
14000	973	23	the	the	DT
14000	973	24	retina	retina	NN
14000	973	25	at	at	IN
14000	973	26	R	r	NN
14000	973	27	'	'	''
14000	973	28	.	.	.
14000	974	1	The	the	DT
14000	974	2	difference	difference	NN
14000	974	3	of	of	IN
14000	974	4	path	path	NN
14000	974	5	between	between	IN
14000	974	6	the	the	DT
14000	974	7	waves	wave	NNS
14000	974	8	which	which	WDT
14000	974	9	pass	pass	VBP
14000	974	10	along	along	RP
14000	974	11	this	this	DT
14000	974	12	line	line	NN
14000	974	13	and	and	CC
14000	974	14	those	those	DT
14000	974	15	from	from	IN
14000	974	16	the	the	DT
14000	974	17	two	two	CD
14000	974	18	margins	margin	NNS
14000	974	19	is	be	VBZ
14000	974	20	,	,	,
14000	974	21	in	in	IN
14000	974	22	the	the	DT
14000	974	23	case	case	NN
14000	974	24	here	here	RB
14000	974	25	supposed	suppose	VBD
14000	974	26	,	,	,
14000	974	27	half	half	PDT
14000	974	28	a	a	DT
14000	974	29	wavelength	wavelength	NN
14000	974	30	.	.	.
14000	975	1	Make	make	VB
14000	975	2	_	_	NNP
14000	975	3	e	e	NNP
14000	975	4	_	_	NNP
14000	975	5	R	R	NNP
14000	975	6	'	'	''
14000	975	7	equal	equal	JJ
14000	975	8	to	to	IN
14000	975	9	P	p	NN
14000	975	10	R	r	NN
14000	975	11	'	'	''
14000	975	12	,	,	,
14000	975	13	join	join	VB
14000	975	14	P	P	NNP
14000	975	15	and	and	CC
14000	975	16	_	_	NNP
14000	975	17	e	e	NNP
14000	975	18	_	_	NNP
14000	975	19	,	,	,
14000	975	20	and	and	CC
14000	975	21	draw	draw	VB
14000	975	22	O	O	NNP
14000	975	23	_	_	NNP
14000	975	24	d	d	NNP
14000	975	25	_	_	NNP
14000	975	26	parallel	parallel	NN
14000	975	27	to	to	IN
14000	975	28	P	p	NN
14000	975	29	e.	e.	NN
14000	975	30	A	a	DT
14000	975	31	e	e	NN
14000	975	32	is	be	VBZ
14000	975	33	then	then	RB
14000	975	34	the	the	DT
14000	975	35	length	length	NN
14000	975	36	of	of	IN
14000	975	37	a	a	DT
14000	975	38	wave	wave	NN
14000	975	39	of	of	IN
14000	975	40	light	light	NN
14000	975	41	,	,	,
14000	975	42	while	while	IN
14000	975	43	A	a	DT
14000	975	44	_	_	NNP
14000	975	45	d	d	NNP
14000	975	46	_	_	NNP
14000	975	47	is	be	VBZ
14000	975	48	half	half	PDT
14000	975	49	a	a	DT
14000	975	50	wave	wave	NN
14000	975	51	-	-	HYPH
14000	975	52	length	length	NN
14000	975	53	.	.	.
14000	976	1	Now	now	RB
14000	976	2	the	the	DT
14000	976	3	least	least	JJS
14000	976	4	reflection	reflection	NN
14000	976	5	will	will	MD
14000	976	6	make	make	VB
14000	976	7	it	-PRON-	PRP
14000	976	8	clear	clear	JJ
14000	976	9	that	that	IN
14000	976	10	not	not	RB
14000	976	11	only	only	RB
14000	976	12	is	be	VBZ
14000	976	13	there	there	EX
14000	976	14	discordance	discordance	NN
14000	976	15	between	between	IN
14000	976	16	the	the	DT
14000	976	17	central	central	JJ
14000	976	18	and	and	CC
14000	976	19	marginal	marginal	JJ
14000	976	20	waves	wave	NNS
14000	976	21	,	,	,
14000	976	22	but	but	CC
14000	976	23	that	that	IN
14000	976	24	every	every	DT
14000	976	25	line	line	NN
14000	976	26	of	of	IN
14000	976	27	waves	wave	NNS
14000	976	28	such	such	JJ
14000	976	29	as	as	IN
14000	976	30	_	_	NNP
14000	976	31	x	x	NNP
14000	976	32	_	_	NNP
14000	976	33	R	R	NNP
14000	976	34	'	'	''
14000	976	35	,	,	,
14000	976	36	on	on	IN
14000	976	37	the	the	DT
14000	976	38	one	one	CD
14000	976	39	side	side	NN
14000	976	40	of	of	IN
14000	976	41	O	o	NN
14000	976	42	R	r	NN
14000	976	43	'	'	''
14000	976	44	,	,	,
14000	976	45	finds	find	VBZ
14000	976	46	a	a	DT
14000	976	47	line	line	NN
14000	976	48	_	_	NNP
14000	976	49	x	x	NNP
14000	976	50	_	_	NNP
14000	976	51	'	'	``
14000	976	52	R	R	NNP
14000	976	53	'	'	''
14000	976	54	upon	upon	IN
14000	976	55	the	the	DT
14000	976	56	other	other	JJ
14000	976	57	side	side	NN
14000	976	58	of	of	IN
14000	976	59	O	o	NN
14000	976	60	R	r	NN
14000	976	61	'	'	''
14000	976	62	,	,	,
14000	976	63	from	from	IN
14000	976	64	which	which	WDT
14000	976	65	its	-PRON-	PRP$
14000	976	66	path	path	NN
14000	976	67	differs	differ	VBZ
14000	976	68	by	by	IN
14000	976	69	half	half	PDT
14000	976	70	an	an	DT
14000	976	71	undulation	undulation	NN
14000	976	72	--	--	:
14000	976	73	with	with	IN
14000	976	74	which	which	WDT
14000	976	75	,	,	,
14000	976	76	therefore	therefore	RB
14000	976	77	,	,	,
14000	976	78	it	-PRON-	PRP
14000	976	79	is	be	VBZ
14000	976	80	in	in	IN
14000	976	81	complete	complete	JJ
14000	976	82	discordance	discordance	NN
14000	976	83	.	.	.
14000	977	1	The	the	DT
14000	977	2	consequence	consequence	NN
14000	977	3	is	be	VBZ
14000	977	4	,	,	,
14000	977	5	that	that	IN
14000	977	6	the	the	DT
14000	977	7	light	light	NN
14000	977	8	on	on	IN
14000	977	9	the	the	DT
14000	977	10	one	one	CD
14000	977	11	side	side	NN
14000	977	12	of	of	IN
14000	977	13	the	the	DT
14000	977	14	central	central	JJ
14000	977	15	line	line	NN
14000	977	16	will	will	MD
14000	977	17	completely	completely	RB
14000	977	18	abolish	abolish	VB
14000	977	19	the	the	DT
14000	977	20	light	light	NN
14000	977	21	on	on	IN
14000	977	22	the	the	DT
14000	977	23	other	other	JJ
14000	977	24	side	side	NN
14000	977	25	of	of	IN
14000	977	26	that	that	DT
14000	977	27	line	line	NN
14000	977	28	,	,	,
14000	977	29	absolute	absolute	JJ
14000	977	30	darkness	darkness	NN
14000	977	31	being	be	VBG
14000	977	32	the	the	DT
14000	977	33	result	result	NN
14000	977	34	of	of	IN
14000	977	35	their	-PRON-	PRP$
14000	977	36	coalescence	coalescence	NN
14000	977	37	.	.	.
14000	978	1	The	the	DT
14000	978	2	first	first	JJ
14000	978	3	dark	dark	JJ
14000	978	4	interval	interval	NN
14000	978	5	of	of	IN
14000	978	6	our	-PRON-	PRP$
14000	978	7	series	series	NN
14000	978	8	of	of	IN
14000	978	9	bands	band	NNS
14000	978	10	is	be	VBZ
14000	978	11	thus	thus	RB
14000	978	12	accounted	account	VBN
14000	978	13	for	for	IN
14000	978	14	.	.	.
14000	979	1	It	-PRON-	PRP
14000	979	2	is	be	VBZ
14000	979	3	produced	produce	VBN
14000	979	4	by	by	IN
14000	979	5	an	an	DT
14000	979	6	obliquity	obliquity	NN
14000	979	7	of	of	IN
14000	979	8	direction	direction	NN
14000	979	9	which	which	WDT
14000	979	10	causes	cause	VBZ
14000	979	11	the	the	DT
14000	979	12	paths	path	NNS
14000	979	13	of	of	IN
14000	979	14	the	the	DT
14000	979	15	marginal	marginal	JJ
14000	979	16	waves	wave	NNS
14000	979	17	to	to	TO
14000	979	18	be	be	VB
14000	979	19	_	_	NNP
14000	979	20	a	a	DT
14000	979	21	whole	whole	JJ
14000	979	22	wave	wave	NN
14000	979	23	-	-	HYPH
14000	979	24	length	length	NN
14000	979	25	_	_	NNP
14000	979	26	different	different	JJ
14000	979	27	from	from	IN
14000	979	28	each	each	DT
14000	979	29	other	other	JJ
14000	979	30	.	.	.
14000	980	1	When	when	WRB
14000	980	2	the	the	DT
14000	980	3	difference	difference	NN
14000	980	4	between	between	IN
14000	980	5	the	the	DT
14000	980	6	paths	path	NNS
14000	980	7	of	of	IN
14000	980	8	the	the	DT
14000	980	9	marginal	marginal	JJ
14000	980	10	waves	wave	NNS
14000	980	11	is	be	VBZ
14000	980	12	_	_	NNP
14000	980	13	half	half	PDT
14000	980	14	a	a	DT
14000	980	15	wave	wave	NN
14000	980	16	-	-	HYPH
14000	980	17	length	length	NN
14000	980	18	,	,	,
14000	980	19	_	_	NNP
14000	980	20	a	a	DT
14000	980	21	partial	partial	JJ
14000	980	22	destruction	destruction	NN
14000	980	23	of	of	IN
14000	980	24	the	the	DT
14000	980	25	light	light	NN
14000	980	26	is	be	VBZ
14000	980	27	effected	effect	VBN
14000	980	28	.	.	.
14000	981	1	The	the	DT
14000	981	2	luminous	luminous	JJ
14000	981	3	intensity	intensity	NN
14000	981	4	corresponding	correspond	VBG
14000	981	5	to	to	IN
14000	981	6	this	this	DT
14000	981	7	obliquity	obliquity	NN
14000	981	8	is	be	VBZ
14000	981	9	a	a	DT
14000	981	10	little	little	JJ
14000	981	11	less	less	JJR
14000	981	12	than	than	IN
14000	981	13	one	one	CD
14000	981	14	-	-	HYPH
14000	981	15	half	half	NN
14000	981	16	--	--	:
14000	981	17	accurately	accurately	RB
14000	981	18	0.4	0.4	CD
14000	981	19	-	-	HYPH
14000	981	20	-that	-that	NN
14000	981	21	of	of	IN
14000	981	22	the	the	DT
14000	981	23	undiffracted	undiffracted	JJ
14000	981	24	light	light	NN
14000	981	25	.	.	.
14000	982	1	If	if	IN
14000	982	2	the	the	DT
14000	982	3	paths	path	NNS
14000	982	4	of	of	IN
14000	982	5	the	the	DT
14000	982	6	marginal	marginal	JJ
14000	982	7	waves	wave	NNS
14000	982	8	be	be	VB
14000	982	9	three	three	CD
14000	982	10	semi	semi	JJ
14000	982	11	-	-	NNS
14000	982	12	undulations	undulations	JJ
14000	982	13	different	different	JJ
14000	982	14	from	from	IN
14000	982	15	each	each	DT
14000	982	16	other	other	JJ
14000	982	17	,	,	,
14000	982	18	and	and	CC
14000	982	19	if	if	IN
14000	982	20	the	the	DT
14000	982	21	whole	whole	JJ
14000	982	22	beam	beam	NN
14000	982	23	be	be	VB
14000	982	24	divided	divide	VBN
14000	982	25	into	into	IN
14000	982	26	three	three	CD
14000	982	27	equal	equal	JJ
14000	982	28	parts	part	NNS
14000	982	29	,	,	,
14000	982	30	two	two	CD
14000	982	31	of	of	IN
14000	982	32	these	these	DT
14000	982	33	parts	part	NNS
14000	982	34	will	will	MD
14000	982	35	,	,	,
14000	982	36	for	for	IN
14000	982	37	the	the	DT
14000	982	38	reasons	reason	NNS
14000	982	39	just	just	RB
14000	982	40	given	give	VBN
14000	982	41	,	,	,
14000	982	42	completely	completely	RB
14000	982	43	neutralize	neutralize	VB
14000	982	44	each	each	DT
14000	982	45	other	other	JJ
14000	982	46	,	,	,
14000	982	47	the	the	DT
14000	982	48	third	third	JJ
14000	982	49	only	only	RB
14000	982	50	being	be	VBG
14000	982	51	effective	effective	JJ
14000	982	52	.	.	.
14000	983	1	Corresponding	corresponding	JJ
14000	983	2	,	,	,
14000	983	3	therefore	therefore	RB
14000	983	4	,	,	,
14000	983	5	to	to	IN
14000	983	6	an	an	DT
14000	983	7	obliquity	obliquity	NN
14000	983	8	which	which	WDT
14000	983	9	produces	produce	VBZ
14000	983	10	a	a	DT
14000	983	11	difference	difference	NN
14000	983	12	of	of	IN
14000	983	13	three	three	CD
14000	983	14	semi	semi	NNS
14000	983	15	-	-	NNS
14000	983	16	undulations	undulation	NNS
14000	983	17	in	in	IN
14000	983	18	the	the	DT
14000	983	19	marginal	marginal	JJ
14000	983	20	waves	wave	NNS
14000	983	21	,	,	,
14000	983	22	we	-PRON-	PRP
14000	983	23	have	have	VBP
14000	983	24	a	a	DT
14000	983	25	luminous	luminous	JJ
14000	983	26	band	band	NN
14000	983	27	,	,	,
14000	983	28	but	but	CC
14000	983	29	one	one	CD
14000	983	30	of	of	IN
14000	983	31	considerably	considerably	RB
14000	983	32	less	less	JJR
14000	983	33	intensity	intensity	NN
14000	983	34	than	than	IN
14000	983	35	the	the	DT
14000	983	36	undiffracted	undiffracted	JJ
14000	983	37	central	central	JJ
14000	983	38	band	band	NN
14000	983	39	.	.	.
14000	984	1	With	with	IN
14000	984	2	a	a	DT
14000	984	3	marginal	marginal	JJ
14000	984	4	difference	difference	NN
14000	984	5	of	of	IN
14000	984	6	path	path	NN
14000	984	7	of	of	IN
14000	984	8	four	four	CD
14000	984	9	semi	semi	JJ
14000	984	10	-	-	NNS
14000	984	11	undulations	undulation	NNS
14000	984	12	we	-PRON-	PRP
14000	984	13	have	have	VBP
14000	984	14	a	a	DT
14000	984	15	second	second	JJ
14000	984	16	extinction	extinction	NN
14000	984	17	of	of	IN
14000	984	18	the	the	DT
14000	984	19	entire	entire	JJ
14000	984	20	beam	beam	NN
14000	984	21	,	,	,
14000	984	22	because	because	IN
14000	984	23	here	here	RB
14000	984	24	the	the	DT
14000	984	25	beam	beam	NN
14000	984	26	can	can	MD
14000	984	27	be	be	VB
14000	984	28	divided	divide	VBN
14000	984	29	into	into	IN
14000	984	30	four	four	CD
14000	984	31	equal	equal	JJ
14000	984	32	parts	part	NNS
14000	984	33	,	,	,
14000	984	34	every	every	DT
14000	984	35	two	two	CD
14000	984	36	of	of	IN
14000	984	37	which	which	WDT
14000	984	38	quench	quench	NN
14000	984	39	each	each	DT
14000	984	40	other	other	JJ
14000	984	41	.	.	.
14000	985	1	A	a	DT
14000	985	2	second	second	JJ
14000	985	3	space	space	NN
14000	985	4	of	of	IN
14000	985	5	absolute	absolute	JJ
14000	985	6	darkness	darkness	NN
14000	985	7	will	will	MD
14000	985	8	therefore	therefore	RB
14000	985	9	correspond	correspond	VB
14000	985	10	to	to	IN
14000	985	11	the	the	DT
14000	985	12	obliquity	obliquity	NN
14000	985	13	producing	produce	VBG
14000	985	14	this	this	DT
14000	985	15	difference	difference	NN
14000	985	16	.	.	.
14000	986	1	In	in	IN
14000	986	2	this	this	DT
14000	986	3	way	way	NN
14000	986	4	we	-PRON-	PRP
14000	986	5	might	may	MD
14000	986	6	proceed	proceed	VB
14000	986	7	further	far	RBR
14000	986	8	,	,	,
14000	986	9	the	the	DT
14000	986	10	general	general	JJ
14000	986	11	result	result	NN
14000	986	12	being	be	VBG
14000	986	13	that	that	IN
14000	986	14	,	,	,
14000	986	15	whenever	whenever	WRB
14000	986	16	the	the	DT
14000	986	17	direction	direction	NN
14000	986	18	of	of	IN
14000	986	19	wave	wave	NN
14000	986	20	-	-	HYPH
14000	986	21	motion	motion	NN
14000	986	22	is	be	VBZ
14000	986	23	such	such	JJ
14000	986	24	as	as	IN
14000	986	25	to	to	TO
14000	986	26	produce	produce	VB
14000	986	27	a	a	DT
14000	986	28	marginal	marginal	JJ
14000	986	29	difference	difference	NN
14000	986	30	of	of	IN
14000	986	31	path	path	NN
14000	986	32	of	of	IN
14000	986	33	an	an	DT
14000	986	34	_	_	NNP
14000	986	35	even	even	RB
14000	986	36	_	_	NNP
14000	986	37	number	number	NN
14000	986	38	of	of	IN
14000	986	39	semi	semi	NN
14000	986	40	-	-	NNS
14000	986	41	undulations	undulation	NNS
14000	986	42	,	,	,
14000	986	43	we	-PRON-	PRP
14000	986	44	have	have	VBP
14000	986	45	complete	complete	JJ
14000	986	46	extinction	extinction	NN
14000	986	47	;	;	:
14000	986	48	while	while	IN
14000	986	49	,	,	,
14000	986	50	when	when	WRB
14000	986	51	the	the	DT
14000	986	52	marginal	marginal	JJ
14000	986	53	difference	difference	NN
14000	986	54	is	be	VBZ
14000	986	55	an	an	DT
14000	986	56	_	_	NNP
14000	986	57	odd	odd	JJ
14000	986	58	_	_	NNP
14000	986	59	number	number	NN
14000	986	60	of	of	IN
14000	986	61	semi	semi	NN
14000	986	62	-	-	NNS
14000	986	63	undulations	undulation	NNS
14000	986	64	,	,	,
14000	986	65	we	-PRON-	PRP
14000	986	66	have	have	VBP
14000	986	67	only	only	JJ
14000	986	68	partial	partial	JJ
14000	986	69	extinction	extinction	NN
14000	986	70	,	,	,
14000	986	71	a	a	DT
14000	986	72	portion	portion	NN
14000	986	73	of	of	IN
14000	986	74	the	the	DT
14000	986	75	beam	beam	NN
14000	986	76	remaining	remain	VBG
14000	986	77	as	as	IN
14000	986	78	a	a	DT
14000	986	79	luminous	luminous	JJ
14000	986	80	band	band	NN
14000	986	81	.	.	.
14000	987	1	A	a	DT
14000	987	2	moment	moment	NN
14000	987	3	's	's	POS
14000	987	4	reflection	reflection	NN
14000	987	5	will	will	MD
14000	987	6	make	make	VB
14000	987	7	it	-PRON-	PRP
14000	987	8	plain	plain	JJ
14000	987	9	that	that	IN
14000	987	10	the	the	DT
14000	987	11	wider	wide	JJR
14000	987	12	the	the	DT
14000	987	13	slit	slit	NN
14000	987	14	the	the	DT
14000	987	15	less	less	RBR
14000	987	16	will	will	MD
14000	987	17	be	be	VB
14000	987	18	the	the	DT
14000	987	19	obliquity	obliquity	NN
14000	987	20	of	of	IN
14000	987	21	direction	direction	NN
14000	987	22	needed	need	VBN
14000	987	23	to	to	TO
14000	987	24	produce	produce	VB
14000	987	25	the	the	DT
14000	987	26	necessary	necessary	JJ
14000	987	27	difference	difference	NN
14000	987	28	of	of	IN
14000	987	29	path	path	NN
14000	987	30	.	.	.
14000	988	1	With	with	IN
14000	988	2	a	a	DT
14000	988	3	wide	wide	JJ
14000	988	4	slit	slit	NN
14000	988	5	,	,	,
14000	988	6	therefore	therefore	RB
14000	988	7	,	,	,
14000	988	8	the	the	DT
14000	988	9	bands	band	NNS
14000	988	10	,	,	,
14000	988	11	as	as	IN
14000	988	12	observed	observe	VBN
14000	988	13	,	,	,
14000	988	14	will	will	MD
14000	988	15	be	be	VB
14000	988	16	closer	close	JJR
14000	988	17	together	together	RB
14000	988	18	than	than	IN
14000	988	19	with	with	IN
14000	988	20	a	a	DT
14000	988	21	narrow	narrow	JJ
14000	988	22	one	one	NN
14000	988	23	.	.	.
14000	989	1	It	-PRON-	PRP
14000	989	2	is	be	VBZ
14000	989	3	also	also	RB
14000	989	4	plain	plain	JJ
14000	989	5	that	that	IN
14000	989	6	the	the	DT
14000	989	7	shorter	short	JJR
14000	989	8	the	the	DT
14000	989	9	wave	wave	NN
14000	989	10	,	,	,
14000	989	11	the	the	DT
14000	989	12	less	less	RBR
14000	989	13	will	will	MD
14000	989	14	be	be	VB
14000	989	15	the	the	DT
14000	989	16	obliquity	obliquity	NN
14000	989	17	required	require	VBN
14000	989	18	to	to	TO
14000	989	19	produce	produce	VB
14000	989	20	the	the	DT
14000	989	21	necessary	necessary	JJ
14000	989	22	retardation	retardation	NN
14000	989	23	.	.	.
14000	990	1	The	the	DT
14000	990	2	maxima	maxima	NNP
14000	990	3	and	and	CC
14000	990	4	minima	minima	NNP
14000	990	5	of	of	IN
14000	990	6	violet	violet	NNP
14000	990	7	light	light	NN
14000	990	8	must	must	MD
14000	990	9	therefore	therefore	RB
14000	990	10	fall	fall	VB
14000	990	11	nearer	nearer	RB
14000	990	12	to	to	IN
14000	990	13	the	the	DT
14000	990	14	centre	centre	NN
14000	990	15	than	than	IN
14000	990	16	the	the	DT
14000	990	17	maxima	maxima	NNP
14000	990	18	and	and	CC
14000	990	19	minima	minima	NNP
14000	990	20	of	of	IN
14000	990	21	red	red	JJ
14000	990	22	light	light	NN
14000	990	23	.	.	.
14000	991	1	The	the	DT
14000	991	2	maxima	maxima	NNP
14000	991	3	and	and	CC
14000	991	4	minima	minima	NNP
14000	991	5	of	of	IN
14000	991	6	the	the	DT
14000	991	7	other	other	JJ
14000	991	8	colours	colour	NNS
14000	991	9	fall	fall	VBP
14000	991	10	between	between	IN
14000	991	11	these	these	DT
14000	991	12	extremes	extreme	NNS
14000	991	13	.	.	.
14000	992	1	In	in	IN
14000	992	2	this	this	DT
14000	992	3	simple	simple	JJ
14000	992	4	way	way	NN
14000	992	5	the	the	DT
14000	992	6	undulatory	undulatory	NN
14000	992	7	theory	theory	NN
14000	992	8	completely	completely	RB
14000	992	9	accounts	account	VBZ
14000	992	10	for	for	IN
14000	992	11	the	the	DT
14000	992	12	extraordinary	extraordinary	JJ
14000	992	13	appearance	appearance	NN
14000	992	14	above	above	RB
14000	992	15	referred	refer	VBD
14000	992	16	to	to	IN
14000	992	17	.	.	.
14000	993	1	When	when	WRB
14000	993	2	a	a	DT
14000	993	3	slit	slit	NN
14000	993	4	and	and	CC
14000	993	5	telescope	telescope	NN
14000	993	6	are	be	VBP
14000	993	7	used	use	VBN
14000	993	8	,	,	,
14000	993	9	instead	instead	RB
14000	993	10	of	of	IN
14000	993	11	the	the	DT
14000	993	12	slit	slit	JJ
14000	993	13	and	and	CC
14000	993	14	naked	naked	JJ
14000	993	15	eye	eye	NN
14000	993	16	,	,	,
14000	993	17	the	the	DT
14000	993	18	effects	effect	NNS
14000	993	19	are	be	VBP
14000	993	20	magnified	magnify	VBN
14000	993	21	and	and	CC
14000	993	22	rendered	render	VBN
14000	993	23	more	more	RBR
14000	993	24	brilliant	brilliant	JJ
14000	993	25	.	.	.
14000	994	1	Looking	look	VBG
14000	994	2	,	,	,
14000	994	3	moreover	moreover	RB
14000	994	4	,	,	,
14000	994	5	through	through	IN
14000	994	6	a	a	DT
14000	994	7	properly	properly	RB
14000	994	8	adjusted	adjust	VBN
14000	994	9	telescope	telescope	NN
14000	994	10	with	with	IN
14000	994	11	a	a	DT
14000	994	12	small	small	JJ
14000	994	13	circular	circular	JJ
14000	994	14	aperture	aperture	NN
14000	994	15	in	in	IN
14000	994	16	front	front	NN
14000	994	17	of	of	IN
14000	994	18	it	-PRON-	PRP
14000	994	19	,	,	,
14000	994	20	at	at	IN
14000	994	21	a	a	DT
14000	994	22	distant	distant	JJ
14000	994	23	point	point	NN
14000	994	24	of	of	IN
14000	994	25	light	light	NN
14000	994	26	,	,	,
14000	994	27	the	the	DT
14000	994	28	point	point	NN
14000	994	29	is	be	VBZ
14000	994	30	seen	see	VBN
14000	994	31	encircled	encircle	VBN
14000	994	32	by	by	IN
14000	994	33	a	a	DT
14000	994	34	series	series	NN
14000	994	35	of	of	IN
14000	994	36	coloured	coloured	JJ
14000	994	37	bands	band	NNS
14000	994	38	.	.	.
14000	995	1	If	if	IN
14000	995	2	monochromatic	monochromatic	JJ
14000	995	3	light	light	NN
14000	995	4	be	be	VB
14000	995	5	used	use	VBN
14000	995	6	,	,	,
14000	995	7	these	these	DT
14000	995	8	bands	band	NNS
14000	995	9	are	be	VBP
14000	995	10	simply	simply	RB
14000	995	11	bright	bright	JJ
14000	995	12	and	and	CC
14000	995	13	dark	dark	JJ
14000	995	14	,	,	,
14000	995	15	but	but	CC
14000	995	16	with	with	IN
14000	995	17	white	white	JJ
14000	995	18	light	light	NN
14000	995	19	the	the	DT
14000	995	20	circles	circle	NNS
14000	995	21	display	display	VBP
14000	995	22	iris	iris	NNP
14000	995	23	-	-	HYPH
14000	995	24	colours	colour	NNS
14000	995	25	.	.	.
14000	996	1	If	if	IN
14000	996	2	a	a	DT
14000	996	3	slit	slit	NN
14000	996	4	be	be	VB
14000	996	5	shortened	shorten	VBN
14000	996	6	so	so	IN
14000	996	7	as	as	IN
14000	996	8	to	to	TO
14000	996	9	form	form	VB
14000	996	10	a	a	DT
14000	996	11	square	square	JJ
14000	996	12	aperture	aperture	NN
14000	996	13	,	,	,
14000	996	14	we	-PRON-	PRP
14000	996	15	have	have	VBP
14000	996	16	two	two	CD
14000	996	17	series	series	NN
14000	996	18	of	of	IN
14000	996	19	spectra	spectra	NNP
14000	996	20	at	at	IN
14000	996	21	right	right	JJ
14000	996	22	angles	angle	NNS
14000	996	23	to	to	IN
14000	996	24	each	each	DT
14000	996	25	other	other	JJ
14000	996	26	.	.	.
14000	997	1	The	the	DT
14000	997	2	effects	effect	NNS
14000	997	3	,	,	,
14000	997	4	indeed	indeed	RB
14000	997	5	,	,	,
14000	997	6	are	be	VBP
14000	997	7	capable	capable	JJ
14000	997	8	of	of	IN
14000	997	9	endless	endless	JJ
14000	997	10	variation	variation	NN
14000	997	11	by	by	IN
14000	997	12	varying	vary	VBG
14000	997	13	the	the	DT
14000	997	14	size	size	NN
14000	997	15	,	,	,
14000	997	16	shape	shape	NN
14000	997	17	,	,	,
14000	997	18	and	and	CC
14000	997	19	number	number	NN
14000	997	20	of	of	IN
14000	997	21	the	the	DT
14000	997	22	apertures	aperture	NNS
14000	997	23	through	through	IN
14000	997	24	which	which	WDT
14000	997	25	the	the	DT
14000	997	26	point	point	NN
14000	997	27	of	of	IN
14000	997	28	light	light	NN
14000	997	29	is	be	VBZ
14000	997	30	observed	observe	VBN
14000	997	31	.	.	.
14000	998	1	Through	through	IN
14000	998	2	two	two	CD
14000	998	3	square	square	JJ
14000	998	4	apertures	aperture	NNS
14000	998	5	,	,	,
14000	998	6	with	with	IN
14000	998	7	their	-PRON-	PRP$
14000	998	8	corners	corner	NNS
14000	998	9	touching	touch	VBG
14000	998	10	each	each	DT
14000	998	11	other	other	JJ
14000	998	12	as	as	IN
14000	998	13	at	at	IN
14000	998	14	A	A	NNP
14000	998	15	,	,	,
14000	998	16	Schwerd	Schwerd	NNP
14000	998	17	observed	observe	VBD
14000	998	18	the	the	DT
14000	998	19	appearance	appearance	NN
14000	998	20	shown	show	VBN
14000	998	21	in	in	IN
14000	998	22	fig	fig	NN
14000	998	23	.	.	.
14000	999	1	20	20	CD
14000	999	2	.	.	.
14000	1000	1	Adding	add	VBG
14000	1000	2	two	two	CD
14000	1000	3	others	other	NNS
14000	1000	4	to	to	IN
14000	1000	5	them	-PRON-	PRP
14000	1000	6	,	,	,
14000	1000	7	as	as	IN
14000	1000	8	at	at	IN
14000	1000	9	B	b	NN
14000	1000	10	,	,	,
14000	1000	11	he	-PRON-	PRP
14000	1000	12	observed	observe	VBD
14000	1000	13	the	the	DT
14000	1000	14	appearance	appearance	NN
14000	1000	15	represented	represent	VBN
14000	1000	16	in	in	IN
14000	1000	17	fig	fig	NN
14000	1000	18	.	.	.
14000	1001	1	21	21	CD
14000	1001	2	.	.	.
14000	1002	1	The	the	DT
14000	1002	2	position	position	NN
14000	1002	3	of	of	IN
14000	1002	4	every	every	DT
14000	1002	5	band	band	NN
14000	1002	6	of	of	IN
14000	1002	7	light	light	NN
14000	1002	8	and	and	CC
14000	1002	9	shade	shade	NN
14000	1002	10	in	in	IN
14000	1002	11	such	such	JJ
14000	1002	12	figures	figure	NNS
14000	1002	13	has	have	VBZ
14000	1002	14	been	be	VBN
14000	1002	15	calculated	calculate	VBN
14000	1002	16	from	from	IN
14000	1002	17	theory	theory	NN
14000	1002	18	by	by	IN
14000	1002	19	Fresnel	Fresnel	NNP
14000	1002	20	,	,	,
14000	1002	21	Fraunhofer	Fraunhofer	NNP
14000	1002	22	,	,	,
14000	1002	23	Herschel	Herschel	NNP
14000	1002	24	,	,	,
14000	1002	25	Schwerd	Schwerd	NNP
14000	1002	26	,	,	,
14000	1002	27	and	and	CC
14000	1002	28	others	other	NNS
14000	1002	29	,	,	,
14000	1002	30	and	and	CC
14000	1002	31	completely	completely	RB
14000	1002	32	verified	verify	VBN
14000	1002	33	by	by	IN
14000	1002	34	experiment	experiment	NN
14000	1002	35	.	.	.
14000	1003	1	Your	-PRON-	PRP$
14000	1003	2	eyes	eye	NNS
14000	1003	3	could	could	MD
14000	1003	4	not	not	RB
14000	1003	5	tell	tell	VB
14000	1003	6	you	-PRON-	PRP
14000	1003	7	with	with	IN
14000	1003	8	greater	great	JJR
14000	1003	9	certainty	certainty	NN
14000	1003	10	of	of	IN
14000	1003	11	the	the	DT
14000	1003	12	existence	existence	NN
14000	1003	13	of	of	IN
14000	1003	14	these	these	DT
14000	1003	15	bands	band	NNS
14000	1003	16	than	than	IN
14000	1003	17	the	the	DT
14000	1003	18	theoretic	theoretic	JJ
14000	1003	19	calculation	calculation	NN
14000	1003	20	.	.	.
14000	1004	1	[	[	-LRB-
14000	1004	2	Illustration	illustration	NN
14000	1004	3	:	:	:
14000	1004	4	Fig	Fig	NNP
14000	1004	5	.	.	.
14000	1005	1	20	20	CD
14000	1005	2	.	.	.
14000	1005	3	]	]	-RRB-
14000	1006	1	The	the	DT
14000	1006	2	street	street	NN
14000	1006	3	-	-	HYPH
14000	1006	4	lamps	lamp	NNS
14000	1006	5	at	at	IN
14000	1006	6	night	night	NN
14000	1006	7	,	,	,
14000	1006	8	looked	look	VBD
14000	1006	9	at	at	IN
14000	1006	10	through	through	IN
14000	1006	11	the	the	DT
14000	1006	12	meshes	mesh	NNS
14000	1006	13	of	of	IN
14000	1006	14	a	a	DT
14000	1006	15	handkerchief	handkerchief	NN
14000	1006	16	,	,	,
14000	1006	17	show	show	NN
14000	1006	18	diffraction	diffraction	NN
14000	1006	19	phenomena	phenomenon	NNS
14000	1006	20	.	.	.
14000	1007	1	The	the	DT
14000	1007	2	diffraction	diffraction	NN
14000	1007	3	effects	effect	NNS
14000	1007	4	obtained	obtain	VBN
14000	1007	5	in	in	IN
14000	1007	6	looking	look	VBG
14000	1007	7	through	through	IN
14000	1007	8	a	a	DT
14000	1007	9	bird	bird	NN
14000	1007	10	's	's	POS
14000	1007	11	feathers	feather	NNS
14000	1007	12	are	be	VBP
14000	1007	13	,	,	,
14000	1007	14	as	as	IN
14000	1007	15	shown	show	VBN
14000	1007	16	by	by	IN
14000	1007	17	Schwerd	Schwerd	NNP
14000	1007	18	,	,	,
14000	1007	19	very	very	RB
14000	1007	20	brilliant	brilliant	JJ
14000	1007	21	.	.	.
14000	1008	1	The	the	DT
14000	1008	2	iridescence	iridescence	NN
14000	1008	3	of	of	IN
14000	1008	4	certain	certain	JJ
14000	1008	5	Alpine	Alpine	NNP
14000	1008	6	clouds	cloud	NNS
14000	1008	7	is	be	VBZ
14000	1008	8	also	also	RB
14000	1008	9	an	an	DT
14000	1008	10	effect	effect	NN
14000	1008	11	of	of	IN
14000	1008	12	diffraction	diffraction	NN
14000	1008	13	which	which	WDT
14000	1008	14	may	may	MD
14000	1008	15	be	be	VB
14000	1008	16	imitated	imitate	VBN
14000	1008	17	by	by	IN
14000	1008	18	the	the	DT
14000	1008	19	spores	spore	NNS
14000	1008	20	of	of	IN
14000	1008	21	Lycopodium	Lycopodium	NNP
14000	1008	22	.	.	.
14000	1009	1	When	when	WRB
14000	1009	2	shaken	shake	VBN
14000	1009	3	over	over	RP
14000	1009	4	a	a	DT
14000	1009	5	glass	glass	NN
14000	1009	6	plate	plate	NN
14000	1009	7	these	these	DT
14000	1009	8	spores	spore	NNS
14000	1009	9	cause	cause	VBP
14000	1009	10	a	a	DT
14000	1009	11	point	point	NN
14000	1009	12	of	of	IN
14000	1009	13	light	light	NN
14000	1009	14	,	,	,
14000	1009	15	looked	look	VBD
14000	1009	16	at	at	IN
14000	1009	17	through	through	IN
14000	1009	18	the	the	DT
14000	1009	19	dusted	dust	VBN
14000	1009	20	plate	plate	NN
14000	1009	21	,	,	,
14000	1009	22	to	to	TO
14000	1009	23	be	be	VB
14000	1009	24	surrounded	surround	VBN
14000	1009	25	by	by	IN
14000	1009	26	coloured	coloured	JJ
14000	1009	27	circles	circle	NNS
14000	1009	28	,	,	,
14000	1009	29	which	which	WDT
14000	1009	30	rise	rise	VBP
14000	1009	31	to	to	IN
14000	1009	32	actual	actual	JJ
14000	1009	33	splendour	splendour	NN
14000	1009	34	when	when	WRB
14000	1009	35	the	the	DT
14000	1009	36	light	light	NN
14000	1009	37	becomes	become	VBZ
14000	1009	38	intense	intense	JJ
14000	1009	39	.	.	.
14000	1010	1	Shaken	shake	VBN
14000	1010	2	in	in	IN
14000	1010	3	the	the	DT
14000	1010	4	air	air	NN
14000	1010	5	the	the	DT
14000	1010	6	spores	spore	NNS
14000	1010	7	produce	produce	VBP
14000	1010	8	the	the	DT
14000	1010	9	same	same	JJ
14000	1010	10	effect	effect	NN
14000	1010	11	.	.	.
14000	1011	1	The	the	DT
14000	1011	2	diffraction	diffraction	NN
14000	1011	3	phenomena	phenomenon	NNS
14000	1011	4	obtained	obtain	VBN
14000	1011	5	during	during	IN
14000	1011	6	the	the	DT
14000	1011	7	artificial	artificial	JJ
14000	1011	8	precipitation	precipitation	NN
14000	1011	9	of	of	IN
14000	1011	10	clouds	cloud	NNS
14000	1011	11	from	from	IN
14000	1011	12	the	the	DT
14000	1011	13	vapours	vapour	NNS
14000	1011	14	of	of	IN
14000	1011	15	various	various	JJ
14000	1011	16	liquids	liquid	NNS
14000	1011	17	in	in	IN
14000	1011	18	an	an	DT
14000	1011	19	intensely	intensely	RB
14000	1011	20	illuminated	illuminate	VBN
14000	1011	21	tube	tube	NN
14000	1011	22	are	be	VBP
14000	1011	23	,	,	,
14000	1011	24	as	as	IN
14000	1011	25	I	-PRON-	PRP
14000	1011	26	have	have	VBP
14000	1011	27	elsewhere	elsewhere	RB
14000	1011	28	shewn	shewn	NNP
14000	1011	29	,	,	,
14000	1011	30	exceedingly	exceedingly	RB
14000	1011	31	fine	fine	JJ
14000	1011	32	.	.	.
14000	1012	1	[	[	-LRB-
14000	1012	2	Illustration	illustration	NN
14000	1012	3	:	:	:
14000	1012	4	Fig	Fig	NNP
14000	1012	5	.	.	.
14000	1013	1	21	21	CD
14000	1013	2	.	.	.
14000	1013	3	]	]	-RRB-
14000	1014	1	One	one	CD
14000	1014	2	of	of	IN
14000	1014	3	the	the	DT
14000	1014	4	most	most	RBS
14000	1014	5	interesting	interesting	JJ
14000	1014	6	cases	case	NNS
14000	1014	7	of	of	IN
14000	1014	8	diffraction	diffraction	NN
14000	1014	9	by	by	IN
14000	1014	10	small	small	JJ
14000	1014	11	particles	particle	NNS
14000	1014	12	that	that	WDT
14000	1014	13	ever	ever	RB
14000	1014	14	came	come	VBD
14000	1014	15	before	before	IN
14000	1014	16	me	-PRON-	PRP
14000	1014	17	was	be	VBD
14000	1014	18	that	that	DT
14000	1014	19	of	of	IN
14000	1014	20	an	an	DT
14000	1014	21	artist	artist	NN
14000	1014	22	whose	whose	WP$
14000	1014	23	vision	vision	NN
14000	1014	24	was	be	VBD
14000	1014	25	disturbed	disturb	VBN
14000	1014	26	by	by	IN
14000	1014	27	vividly	vividly	RB
14000	1014	28	coloured	colour	VBN
14000	1014	29	circles	circle	NNS
14000	1014	30	.	.	.
14000	1015	1	He	-PRON-	PRP
14000	1015	2	was	be	VBD
14000	1015	3	in	in	IN
14000	1015	4	great	great	JJ
14000	1015	5	dread	dread	NN
14000	1015	6	of	of	IN
14000	1015	7	losing	lose	VBG
14000	1015	8	his	-PRON-	PRP$
14000	1015	9	sight	sight	NN
14000	1015	10	;	;	:
14000	1015	11	assigning	assigning	NN
14000	1015	12	as	as	IN
14000	1015	13	a	a	DT
14000	1015	14	cause	cause	NN
14000	1015	15	of	of	IN
14000	1015	16	his	-PRON-	PRP$
14000	1015	17	increased	increase	VBN
14000	1015	18	fear	fear	NN
14000	1015	19	that	that	IN
14000	1015	20	the	the	DT
14000	1015	21	circles	circle	NNS
14000	1015	22	were	be	VBD
14000	1015	23	becoming	become	VBG
14000	1015	24	larger	large	JJR
14000	1015	25	and	and	CC
14000	1015	26	the	the	DT
14000	1015	27	colours	colour	NNS
14000	1015	28	more	more	RBR
14000	1015	29	vivid	vivid	JJ
14000	1015	30	.	.	.
14000	1016	1	I	-PRON-	PRP
14000	1016	2	ascribed	ascribe	VBD
14000	1016	3	the	the	DT
14000	1016	4	colours	colour	NNS
14000	1016	5	to	to	TO
14000	1016	6	minute	minute	VB
14000	1016	7	particles	particle	NNS
14000	1016	8	in	in	IN
14000	1016	9	the	the	DT
14000	1016	10	humours	humour	NNS
14000	1016	11	of	of	IN
14000	1016	12	the	the	DT
14000	1016	13	eye	eye	NN
14000	1016	14	,	,	,
14000	1016	15	and	and	CC
14000	1016	16	ventured	venture	VBD
14000	1016	17	to	to	TO
14000	1016	18	encourage	encourage	VB
14000	1016	19	him	-PRON-	PRP
14000	1016	20	by	by	IN
14000	1016	21	the	the	DT
14000	1016	22	assurance	assurance	NN
14000	1016	23	that	that	IN
14000	1016	24	the	the	DT
14000	1016	25	increase	increase	NN
14000	1016	26	of	of	IN
14000	1016	27	size	size	NN
14000	1016	28	and	and	CC
14000	1016	29	vividness	vividness	NN
14000	1016	30	on	on	IN
14000	1016	31	the	the	DT
14000	1016	32	part	part	NN
14000	1016	33	of	of	IN
14000	1016	34	the	the	DT
14000	1016	35	circles	circle	NNS
14000	1016	36	indicated	indicate	VBD
14000	1016	37	that	that	IN
14000	1016	38	the	the	DT
14000	1016	39	diffracting	diffract	VBG
14000	1016	40	particles	particle	NNS
14000	1016	41	were	be	VBD
14000	1016	42	becoming	become	VBG
14000	1016	43	_	_	NNP
14000	1016	44	smaller	small	JJR
14000	1016	45	_	_	NNP
14000	1016	46	,	,	,
14000	1016	47	and	and	CC
14000	1016	48	that	that	IN
14000	1016	49	they	-PRON-	PRP
14000	1016	50	might	may	MD
14000	1016	51	finally	finally	RB
14000	1016	52	be	be	VB
14000	1016	53	altogether	altogether	RB
14000	1016	54	absorbed	absorb	VBN
14000	1016	55	.	.	.
14000	1017	1	The	the	DT
14000	1017	2	prediction	prediction	NN
14000	1017	3	was	be	VBD
14000	1017	4	verified	verify	VBN
14000	1017	5	.	.	.
14000	1018	1	It	-PRON-	PRP
14000	1018	2	is	be	VBZ
14000	1018	3	needless	needless	JJ
14000	1018	4	to	to	TO
14000	1018	5	say	say	VB
14000	1018	6	one	one	CD
14000	1018	7	word	word	NN
14000	1018	8	on	on	IN
14000	1018	9	the	the	DT
14000	1018	10	necessity	necessity	NN
14000	1018	11	of	of	IN
14000	1018	12	optical	optical	JJ
14000	1018	13	knowledge	knowledge	NN
14000	1018	14	in	in	IN
14000	1018	15	the	the	DT
14000	1018	16	case	case	NN
14000	1018	17	of	of	IN
14000	1018	18	the	the	DT
14000	1018	19	practical	practical	JJ
14000	1018	20	oculist	oculist	NN
14000	1018	21	.	.	.
14000	1019	1	Without	without	IN
14000	1019	2	breaking	break	VBG
14000	1019	3	ground	ground	NN
14000	1019	4	on	on	IN
14000	1019	5	the	the	DT
14000	1019	6	chromatic	chromatic	JJ
14000	1019	7	phenomena	phenomenon	NNS
14000	1019	8	presented	present	VBN
14000	1019	9	by	by	IN
14000	1019	10	crystals	crystal	NNS
14000	1019	11	,	,	,
14000	1019	12	two	two	CD
14000	1019	13	other	other	JJ
14000	1019	14	sources	source	NNS
14000	1019	15	of	of	IN
14000	1019	16	colour	colour	NN
14000	1019	17	may	may	MD
14000	1019	18	be	be	VB
14000	1019	19	mentioned	mention	VBN
14000	1019	20	here	here	RB
14000	1019	21	.	.	.
14000	1020	1	By	by	IN
14000	1020	2	interference	interference	NN
14000	1020	3	in	in	IN
14000	1020	4	the	the	DT
14000	1020	5	earth	earth	NN
14000	1020	6	's	's	POS
14000	1020	7	atmosphere	atmosphere	NN
14000	1020	8	,	,	,
14000	1020	9	the	the	DT
14000	1020	10	light	light	NN
14000	1020	11	of	of	IN
14000	1020	12	a	a	DT
14000	1020	13	star	star	NN
14000	1020	14	,	,	,
14000	1020	15	as	as	IN
14000	1020	16	shown	show	VBN
14000	1020	17	by	by	IN
14000	1020	18	Arago	Arago	NNP
14000	1020	19	,	,	,
14000	1020	20	is	be	VBZ
14000	1020	21	self	self	NN
14000	1020	22	-	-	HYPH
14000	1020	23	extinguished	extinguish	VBN
14000	1020	24	,	,	,
14000	1020	25	the	the	DT
14000	1020	26	twinkling	twinkling	NN
14000	1020	27	of	of	IN
14000	1020	28	the	the	DT
14000	1020	29	star	star	NN
14000	1020	30	and	and	CC
14000	1020	31	the	the	DT
14000	1020	32	changes	change	NNS
14000	1020	33	of	of	IN
14000	1020	34	colour	colour	NN
14000	1020	35	which	which	WDT
14000	1020	36	it	-PRON-	PRP
14000	1020	37	undergoes	undergo	VBZ
14000	1020	38	being	be	VBG
14000	1020	39	due	due	JJ
14000	1020	40	to	to	IN
14000	1020	41	this	this	DT
14000	1020	42	cause	cause	NN
14000	1020	43	.	.	.
14000	1021	1	Looking	look	VBG
14000	1021	2	at	at	IN
14000	1021	3	such	such	PDT
14000	1021	4	a	a	DT
14000	1021	5	star	star	NN
14000	1021	6	through	through	IN
14000	1021	7	an	an	DT
14000	1021	8	opera	opera	NN
14000	1021	9	-	-	HYPH
14000	1021	10	glass	glass	NN
14000	1021	11	,	,	,
14000	1021	12	and	and	CC
14000	1021	13	shaking	shake	VBG
14000	1021	14	the	the	DT
14000	1021	15	glass	glass	NN
14000	1021	16	so	so	IN
14000	1021	17	as	as	IN
14000	1021	18	to	to	TO
14000	1021	19	cause	cause	VB
14000	1021	20	the	the	DT
14000	1021	21	image	image	NN
14000	1021	22	of	of	IN
14000	1021	23	the	the	DT
14000	1021	24	star	star	NN
14000	1021	25	to	to	TO
14000	1021	26	pass	pass	VB
14000	1021	27	rapidly	rapidly	RB
14000	1021	28	over	over	IN
14000	1021	29	the	the	DT
14000	1021	30	retina	retina	NNP
14000	1021	31	,	,	,
14000	1021	32	you	-PRON-	PRP
14000	1021	33	produce	produce	VBP
14000	1021	34	a	a	DT
14000	1021	35	row	row	NN
14000	1021	36	of	of	IN
14000	1021	37	coloured	coloured	JJ
14000	1021	38	beads	bead	NNS
14000	1021	39	,	,	,
14000	1021	40	the	the	DT
14000	1021	41	spaces	space	NNS
14000	1021	42	between	between	IN
14000	1021	43	which	which	WDT
14000	1021	44	correspond	correspond	VBP
14000	1021	45	to	to	IN
14000	1021	46	the	the	DT
14000	1021	47	periods	period	NNS
14000	1021	48	of	of	IN
14000	1021	49	extinction	extinction	NN
14000	1021	50	.	.	.
14000	1022	1	Fine	fine	JJ
14000	1022	2	scratches	scratch	VBZ
14000	1022	3	drawn	draw	VBN
14000	1022	4	upon	upon	IN
14000	1022	5	glass	glass	NN
14000	1022	6	or	or	CC
14000	1022	7	polished	polished	JJ
14000	1022	8	metal	metal	NN
14000	1022	9	reflect	reflect	VBP
14000	1022	10	the	the	DT
14000	1022	11	waves	wave	NNS
14000	1022	12	of	of	IN
14000	1022	13	light	light	NN
14000	1022	14	from	from	IN
14000	1022	15	their	-PRON-	PRP$
14000	1022	16	sides	side	NNS
14000	1022	17	;	;	:
14000	1022	18	and	and	CC
14000	1022	19	some	some	DT
14000	1022	20	,	,	,
14000	1022	21	being	be	VBG
14000	1022	22	reflected	reflect	VBN
14000	1022	23	from	from	IN
14000	1022	24	the	the	DT
14000	1022	25	opposite	opposite	JJ
14000	1022	26	sides	side	NNS
14000	1022	27	of	of	IN
14000	1022	28	the	the	DT
14000	1022	29	same	same	JJ
14000	1022	30	scratch	scratch	NN
14000	1022	31	,	,	,
14000	1022	32	interfere	interfere	VB
14000	1022	33	with	with	IN
14000	1022	34	and	and	CC
14000	1022	35	quench	quench	VB
14000	1022	36	each	each	DT
14000	1022	37	other	other	JJ
14000	1022	38	.	.	.
14000	1023	1	But	but	CC
14000	1023	2	the	the	DT
14000	1023	3	obliquity	obliquity	NN
14000	1023	4	of	of	IN
14000	1023	5	reflection	reflection	NN
14000	1023	6	which	which	WDT
14000	1023	7	extinguishes	extinguish	VBZ
14000	1023	8	the	the	DT
14000	1023	9	shorter	short	JJR
14000	1023	10	waves	wave	NNS
14000	1023	11	does	do	VBZ
14000	1023	12	not	not	RB
14000	1023	13	extinguish	extinguish	VB
14000	1023	14	the	the	DT
14000	1023	15	longer	long	JJR
14000	1023	16	ones	one	NNS
14000	1023	17	,	,	,
14000	1023	18	hence	hence	RB
14000	1023	19	the	the	DT
14000	1023	20	phenomena	phenomenon	NNS
14000	1023	21	of	of	IN
14000	1023	22	colours	colour	NNS
14000	1023	23	.	.	.
14000	1024	1	These	these	DT
14000	1024	2	are	be	VBP
14000	1024	3	called	call	VBN
14000	1024	4	the	the	DT
14000	1024	5	colours	colour	NNS
14000	1024	6	of	of	IN
14000	1024	7	_	_	NNP
14000	1024	8	striated	striate	VBD
14000	1024	9	surfaces	surface	NNS
14000	1024	10	_	_	NNP
14000	1024	11	.	.	.
14000	1025	1	They	-PRON-	PRP
14000	1025	2	are	be	VBP
14000	1025	3	beautifully	beautifully	RB
14000	1025	4	illustrated	illustrate	VBN
14000	1025	5	by	by	IN
14000	1025	6	mother	mother	NN
14000	1025	7	-	-	HYPH
14000	1025	8	of	of	IN
14000	1025	9	-	-	HYPH
14000	1025	10	pearl	pearl	NN
14000	1025	11	.	.	.
14000	1026	1	This	this	DT
14000	1026	2	shell	shell	NN
14000	1026	3	is	be	VBZ
14000	1026	4	composed	compose	VBN
14000	1026	5	of	of	IN
14000	1026	6	exceedingly	exceedingly	RB
14000	1026	7	thin	thin	JJ
14000	1026	8	layers	layer	NNS
14000	1026	9	,	,	,
14000	1026	10	which	which	WDT
14000	1026	11	,	,	,
14000	1026	12	when	when	WRB
14000	1026	13	cut	cut	VBN
14000	1026	14	across	across	RP
14000	1026	15	by	by	IN
14000	1026	16	the	the	DT
14000	1026	17	polishing	polishing	NN
14000	1026	18	of	of	IN
14000	1026	19	the	the	DT
14000	1026	20	shell	shell	NN
14000	1026	21	,	,	,
14000	1026	22	expose	expose	VB
14000	1026	23	their	-PRON-	PRP$
14000	1026	24	edges	edge	NNS
14000	1026	25	and	and	CC
14000	1026	26	furnish	furnish	VB
14000	1026	27	the	the	DT
14000	1026	28	necessary	necessary	JJ
14000	1026	29	small	small	JJ
14000	1026	30	and	and	CC
14000	1026	31	regular	regular	JJ
14000	1026	32	grooves	groove	NNS
14000	1026	33	.	.	.
14000	1027	1	The	the	DT
14000	1027	2	most	most	RBS
14000	1027	3	conclusive	conclusive	JJ
14000	1027	4	proof	proof	NN
14000	1027	5	that	that	IN
14000	1027	6	the	the	DT
14000	1027	7	colours	colour	NNS
14000	1027	8	are	be	VBP
14000	1027	9	due	due	JJ
14000	1027	10	to	to	IN
14000	1027	11	the	the	DT
14000	1027	12	mechanical	mechanical	JJ
14000	1027	13	state	state	NN
14000	1027	14	of	of	IN
14000	1027	15	the	the	DT
14000	1027	16	surface	surface	NN
14000	1027	17	is	be	VBZ
14000	1027	18	to	to	TO
14000	1027	19	be	be	VB
14000	1027	20	found	find	VBN
14000	1027	21	in	in	IN
14000	1027	22	the	the	DT
14000	1027	23	fact	fact	NN
14000	1027	24	,	,	,
14000	1027	25	established	establish	VBN
14000	1027	26	by	by	IN
14000	1027	27	Brewster	Brewster	NNP
14000	1027	28	,	,	,
14000	1027	29	that	that	IN
14000	1027	30	by	by	IN
14000	1027	31	stamping	stamp	VBG
14000	1027	32	the	the	DT
14000	1027	33	shell	shell	NN
14000	1027	34	carefully	carefully	RB
14000	1027	35	upon	upon	IN
14000	1027	36	black	black	JJ
14000	1027	37	sealing	sealing	NN
14000	1027	38	-	-	HYPH
14000	1027	39	wax	wax	NN
14000	1027	40	,	,	,
14000	1027	41	we	-PRON-	PRP
14000	1027	42	transfer	transfer	VBP
14000	1027	43	the	the	DT
14000	1027	44	grooves	groove	NNS
14000	1027	45	,	,	,
14000	1027	46	and	and	CC
14000	1027	47	produce	produce	VB
14000	1027	48	upon	upon	IN
14000	1027	49	the	the	DT
14000	1027	50	wax	wax	NN
14000	1027	51	the	the	DT
14000	1027	52	colours	colour	NNS
14000	1027	53	of	of	IN
14000	1027	54	mother	mother	NN
14000	1027	55	-	-	HYPH
14000	1027	56	of	of	IN
14000	1027	57	-	-	HYPH
14000	1027	58	pearl	pearl	NN
14000	1027	59	.	.	.
14000	1028	1	LECTURE	LECTURE	NNP
14000	1028	2	III	III	NNP
14000	1028	3	.	.	.
14000	1029	1	RELATION	relation	NN
14000	1029	2	OF	of	IN
14000	1029	3	THEORIES	theory	NNS
14000	1029	4	TO	to	IN
14000	1029	5	EXPERIENCE	EXPERIENCE	NNP
14000	1029	6	ORIGIN	ORIGIN	NNS
14000	1029	7	OF	of	IN
14000	1029	8	THE	the	DT
14000	1029	9	NOTION	NOTION	NNP
14000	1029	10	OF	of	IN
14000	1029	11	THE	the	DT
14000	1029	12	ATTRACTION	ATTRACTION	NNP
14000	1029	13	OF	of	IN
14000	1029	14	GRAVITATION	GRAVITATION	NNP
14000	1029	15	NOTION	NOTION	NNP
14000	1029	16	OF	of	IN
14000	1029	17	POLARITY	POLARITY	NNP
14000	1029	18	,	,	,
14000	1029	19	HOW	how	WRB
14000	1029	20	GENERATED	generate	VBD
14000	1029	21	ATOMIC	atomic	VBP
14000	1029	22	POLARITY	POLARITY	NNP
14000	1029	23	STRUCTURAL	structural	JJ
14000	1029	24	ARRANGEMENTS	arrangement	NNS
14000	1029	25	DUE	due	JJ
14000	1029	26	TO	to	IN
14000	1029	27	POLARITY	POLARITY	NNP
14000	1029	28	ARCHITECTURE	ARCHITECTURE	NNP
14000	1029	29	OF	of	IN
14000	1029	30	CRYSTALS	crystal	NNS
14000	1029	31	CONSIDERED	consider	VBN
14000	1029	32	AS	as	IN
14000	1029	33	AN	an	DT
14000	1029	34	INTRODUCTION	introduction	NN
14000	1029	35	TO	to	IN
14000	1029	36	THEIR	their	PRP$
14000	1029	37	ACTION	action	NN
14000	1029	38	UPON	upon	IN
14000	1029	39	LIGHT	light	JJ
14000	1029	40	NOTION	NOTION	NNP
14000	1029	41	OF	of	IN
14000	1029	42	ATOMIC	ATOMIC	NNP
14000	1029	43	POLARITY	POLARITY	NNP
14000	1029	44	APPLIED	APPLIED	NNP
14000	1029	45	TO	to	IN
14000	1029	46	CRYSTALLINE	CRYSTALLINE	NNP
14000	1029	47	STRUCTURE	STRUCTURE	NNP
14000	1029	48	EXPERIMENTAL	EXPERIMENTAL	NNP
14000	1029	49	ILLUSTRATIONS	illustration	VBD
14000	1029	50	CRYSTALLIZATION	crystallization	NN
14000	1029	51	OF	of	IN
14000	1029	52	WATER	WATER	NNP
14000	1029	53	EXPANSION	EXPANSION	NNP
14000	1029	54	BY	by	IN
14000	1029	55	HEAT	HEAT	NNP
14000	1029	56	AND	and	CC
14000	1029	57	BY	by	IN
14000	1029	58	COLD	COLD	NNS
14000	1029	59	DEPORTMENT	deportment	VBP
14000	1029	60	OF	of	IN
14000	1029	61	WATER	water	NN
14000	1029	62	CONSIDERED	CONSIDERED	NNS
14000	1029	63	AND	and	CC
14000	1029	64	EXPLAINED	EXPLAINED	NNS
14000	1029	65	BEARINGS	bearing	NNS
14000	1029	66	OF	of	IN
14000	1029	67	CRYSTALLIZATION	CRYSTALLIZATION	NNP
14000	1029	68	ON	ON	NNP
14000	1029	69	OPTICAL	OPTICAL	NNP
14000	1029	70	PHENOMENA	PHENOMENA	NNP
14000	1029	71	REFRACTION	refraction	NN
14000	1029	72	DOUBLE	DOUBLE	NNP
14000	1029	73	REFRACTION	REFRACTION	VBD
14000	1029	74	POLARIZATION	POLARIZATION	VBD
14000	1029	75	ACTION	action	NN
14000	1029	76	OF	of	IN
14000	1029	77	TOURMALINE	tourmaline	NN
14000	1029	78	CHARACTER	character	NN
14000	1029	79	OF	of	IN
14000	1029	80	THE	the	DT
14000	1029	81	BEAMS	beam	NNS
14000	1029	82	EMERGENT	EMERGENT	NNP
14000	1029	83	FROM	from	IN
14000	1029	84	ICELAND	ICELAND	NNP
14000	1029	85	SPAR	SPAR	NNS
14000	1029	86	POLARIZATION	POLARIZATION	VBN
14000	1029	87	BY	by	IN
14000	1029	88	ORDINARY	ORDINARY	NNP
14000	1029	89	REFRACTION	refraction	NN
14000	1029	90	AND	and	CC
14000	1029	91	REFLECTION	REFLECTION	NNS
14000	1029	92	DEPOLARIZATION	DEPOLARIZATION	NNP
14000	1029	93	§	§	CD
14000	1029	94	1	1	CD
14000	1029	95	.	.	.
14000	1030	1	_	_	NNP
14000	1030	2	Derivation	Derivation	NNP
14000	1030	3	of	of	IN
14000	1030	4	Theoretic	Theoretic	NNP
14000	1030	5	Conceptions	Conceptions	NNPS
14000	1030	6	from	from	IN
14000	1030	7	Experience	experience	NN
14000	1030	8	.	.	.
14000	1030	9	_	_	NNP
14000	1030	10	One	one	CD
14000	1030	11	of	of	IN
14000	1030	12	the	the	DT
14000	1030	13	objects	object	NNS
14000	1030	14	of	of	IN
14000	1030	15	our	-PRON-	PRP$
14000	1030	16	last	last	JJ
14000	1030	17	lecture	lecture	NN
14000	1030	18	,	,	,
14000	1030	19	and	and	CC
14000	1030	20	that	that	IN
14000	1030	21	not	not	RB
14000	1030	22	the	the	DT
14000	1030	23	least	least	RBS
14000	1030	24	important	important	JJ
14000	1030	25	,	,	,
14000	1030	26	was	be	VBD
14000	1030	27	to	to	TO
14000	1030	28	illustrate	illustrate	VB
14000	1030	29	the	the	DT
14000	1030	30	manner	manner	NN
14000	1030	31	in	in	IN
14000	1030	32	which	which	WDT
14000	1030	33	scientific	scientific	JJ
14000	1030	34	theories	theory	NNS
14000	1030	35	are	be	VBP
14000	1030	36	formed	form	VBN
14000	1030	37	.	.	.
14000	1031	1	They	-PRON-	PRP
14000	1031	2	,	,	,
14000	1031	3	in	in	IN
14000	1031	4	the	the	DT
14000	1031	5	first	first	JJ
14000	1031	6	place	place	NN
14000	1031	7	,	,	,
14000	1031	8	take	take	VB
14000	1031	9	their	-PRON-	PRP$
14000	1031	10	rise	rise	NN
14000	1031	11	in	in	IN
14000	1031	12	the	the	DT
14000	1031	13	desire	desire	NN
14000	1031	14	of	of	IN
14000	1031	15	the	the	DT
14000	1031	16	mind	mind	NN
14000	1031	17	to	to	TO
14000	1031	18	penetrate	penetrate	VB
14000	1031	19	to	to	IN
14000	1031	20	the	the	DT
14000	1031	21	sources	source	NNS
14000	1031	22	of	of	IN
14000	1031	23	phenomena	phenomenon	NNS
14000	1031	24	.	.	.
14000	1032	1	From	from	IN
14000	1032	2	its	-PRON-	PRP$
14000	1032	3	infinitesimal	infinitesimal	JJ
14000	1032	4	beginnings	beginning	NNS
14000	1032	5	,	,	,
14000	1032	6	in	in	IN
14000	1032	7	ages	age	NNS
14000	1032	8	long	long	RB
14000	1032	9	past	past	NN
14000	1032	10	,	,	,
14000	1032	11	this	this	DT
14000	1032	12	desire	desire	NN
14000	1032	13	has	have	VBZ
14000	1032	14	grown	grow	VBN
14000	1032	15	and	and	CC
14000	1032	16	strengthened	strengthen	VBN
14000	1032	17	into	into	IN
14000	1032	18	an	an	DT
14000	1032	19	imperious	imperious	JJ
14000	1032	20	demand	demand	NN
14000	1032	21	of	of	IN
14000	1032	22	man	man	NN
14000	1032	23	's	's	POS
14000	1032	24	intellectual	intellectual	JJ
14000	1032	25	nature	nature	NN
14000	1032	26	.	.	.
14000	1033	1	It	-PRON-	PRP
14000	1033	2	long	long	RB
14000	1033	3	ago	ago	RB
14000	1033	4	prompted	prompt	VBD
14000	1033	5	Cæsar	Cæsar	NNP
14000	1033	6	to	to	TO
14000	1033	7	say	say	VB
14000	1033	8	that	that	IN
14000	1033	9	he	-PRON-	PRP
14000	1033	10	would	would	MD
14000	1033	11	exchange	exchange	VB
14000	1033	12	his	-PRON-	PRP$
14000	1033	13	victories	victory	NNS
14000	1033	14	for	for	IN
14000	1033	15	a	a	DT
14000	1033	16	glimpse	glimpse	NN
14000	1033	17	of	of	IN
14000	1033	18	the	the	DT
14000	1033	19	sources	source	NNS
14000	1033	20	of	of	IN
14000	1033	21	the	the	DT
14000	1033	22	Nile	Nile	NNP
14000	1033	23	;	;	:
14000	1033	24	it	-PRON-	PRP
14000	1033	25	wrought	work	VBD
14000	1033	26	itself	-PRON-	PRP
14000	1033	27	into	into	IN
14000	1033	28	the	the	DT
14000	1033	29	atomic	atomic	JJ
14000	1033	30	theories	theory	NNS
14000	1033	31	of	of	IN
14000	1033	32	Lucretius	Lucretius	NNP
14000	1033	33	;	;	:
14000	1033	34	it	-PRON-	PRP
14000	1033	35	impelled	impel	VBD
14000	1033	36	Darwin	Darwin	NNP
14000	1033	37	to	to	IN
14000	1033	38	those	those	DT
14000	1033	39	daring	daring	JJ
14000	1033	40	speculations	speculation	NNS
14000	1033	41	which	which	WDT
14000	1033	42	of	of	IN
14000	1033	43	late	late	JJ
14000	1033	44	years	year	NNS
14000	1033	45	have	have	VBP
14000	1033	46	so	so	RB
14000	1033	47	agitated	agitate	VBN
14000	1033	48	the	the	DT
14000	1033	49	public	public	JJ
14000	1033	50	mind	mind	NN
14000	1033	51	.	.	.
14000	1034	1	But	but	CC
14000	1034	2	in	in	IN
14000	1034	3	no	no	DT
14000	1034	4	case	case	NN
14000	1034	5	,	,	,
14000	1034	6	while	while	IN
14000	1034	7	framing	frame	VBG
14000	1034	8	theories	theory	NNS
14000	1034	9	,	,	,
14000	1034	10	does	do	VBZ
14000	1034	11	the	the	DT
14000	1034	12	imagination	imagination	NN
14000	1034	13	_	_	NNP
14000	1034	14	create	create	NN
14000	1034	15	_	_	NNP
14000	1034	16	its	-PRON-	PRP$
14000	1034	17	materials	material	NNS
14000	1034	18	.	.	.
14000	1035	1	It	-PRON-	PRP
14000	1035	2	expands	expand	VBZ
14000	1035	3	,	,	,
14000	1035	4	diminishes	diminishe	NNS
14000	1035	5	,	,	,
14000	1035	6	moulds	mould	NNS
14000	1035	7	,	,	,
14000	1035	8	and	and	CC
14000	1035	9	refines	refine	NNS
14000	1035	10	,	,	,
14000	1035	11	as	as	IN
14000	1035	12	the	the	DT
14000	1035	13	case	case	NN
14000	1035	14	may	may	MD
14000	1035	15	be	be	VB
14000	1035	16	,	,	,
14000	1035	17	materials	material	NNS
14000	1035	18	derived	derive	VBN
14000	1035	19	from	from	IN
14000	1035	20	the	the	DT
14000	1035	21	world	world	NN
14000	1035	22	of	of	IN
14000	1035	23	fact	fact	NN
14000	1035	24	and	and	CC
14000	1035	25	observation	observation	NN
14000	1035	26	.	.	.
14000	1036	1	This	this	DT
14000	1036	2	is	be	VBZ
14000	1036	3	more	more	RBR
14000	1036	4	evidently	evidently	RB
14000	1036	5	the	the	DT
14000	1036	6	case	case	NN
14000	1036	7	in	in	IN
14000	1036	8	a	a	DT
14000	1036	9	theory	theory	NN
14000	1036	10	like	like	IN
14000	1036	11	that	that	DT
14000	1036	12	of	of	IN
14000	1036	13	light	light	NN
14000	1036	14	,	,	,
14000	1036	15	where	where	WRB
14000	1036	16	the	the	DT
14000	1036	17	motions	motion	NNS
14000	1036	18	of	of	IN
14000	1036	19	a	a	DT
14000	1036	20	subsensible	subsensible	JJ
14000	1036	21	medium	medium	NN
14000	1036	22	,	,	,
14000	1036	23	the	the	DT
14000	1036	24	ether	ether	NN
14000	1036	25	,	,	,
14000	1036	26	are	be	VBP
14000	1036	27	presented	present	VBN
14000	1036	28	to	to	IN
14000	1036	29	the	the	DT
14000	1036	30	mind	mind	NN
14000	1036	31	.	.	.
14000	1037	1	But	but	CC
14000	1037	2	no	no	DT
14000	1037	3	theory	theory	NN
14000	1037	4	escapes	escape	VBZ
14000	1037	5	the	the	DT
14000	1037	6	condition	condition	NN
14000	1037	7	.	.	.
14000	1038	1	Newton	Newton	NNP
14000	1038	2	took	take	VBD
14000	1038	3	care	care	NN
14000	1038	4	not	not	RB
14000	1038	5	to	to	TO
14000	1038	6	encumber	encumber	VB
14000	1038	7	the	the	DT
14000	1038	8	idea	idea	NN
14000	1038	9	of	of	IN
14000	1038	10	gravitation	gravitation	NN
14000	1038	11	with	with	IN
14000	1038	12	unnecessary	unnecessary	JJ
14000	1038	13	physical	physical	JJ
14000	1038	14	conceptions	conception	NNS
14000	1038	15	;	;	:
14000	1038	16	but	but	CC
14000	1038	17	we	-PRON-	PRP
14000	1038	18	know	know	VBP
14000	1038	19	that	that	IN
14000	1038	20	he	-PRON-	PRP
14000	1038	21	indulged	indulge	VBD
14000	1038	22	in	in	IN
14000	1038	23	them	-PRON-	PRP
14000	1038	24	,	,	,
14000	1038	25	though	though	IN
14000	1038	26	he	-PRON-	PRP
14000	1038	27	did	do	VBD
14000	1038	28	not	not	RB
14000	1038	29	connect	connect	VB
14000	1038	30	them	-PRON-	PRP
14000	1038	31	with	with	IN
14000	1038	32	his	-PRON-	PRP$
14000	1038	33	theory	theory	NN
14000	1038	34	.	.	.
14000	1039	1	But	but	CC
14000	1039	2	even	even	RB
14000	1039	3	the	the	DT
14000	1039	4	theory	theory	NN
14000	1039	5	,	,	,
14000	1039	6	as	as	IN
14000	1039	7	it	-PRON-	PRP
14000	1039	8	stands	stand	VBZ
14000	1039	9	,	,	,
14000	1039	10	did	do	VBD
14000	1039	11	not	not	RB
14000	1039	12	enter	enter	VB
14000	1039	13	the	the	DT
14000	1039	14	mind	mind	NN
14000	1039	15	as	as	IN
14000	1039	16	a	a	DT
14000	1039	17	revelation	revelation	NN
14000	1039	18	dissevered	dissever	VBD
14000	1039	19	from	from	IN
14000	1039	20	the	the	DT
14000	1039	21	world	world	NN
14000	1039	22	of	of	IN
14000	1039	23	experience	experience	NN
14000	1039	24	.	.	.
14000	1040	1	The	the	DT
14000	1040	2	germ	germ	NN
14000	1040	3	of	of	IN
14000	1040	4	the	the	DT
14000	1040	5	conception	conception	NN
14000	1040	6	that	that	WDT
14000	1040	7	the	the	DT
14000	1040	8	sun	sun	NN
14000	1040	9	and	and	CC
14000	1040	10	planets	planet	NNS
14000	1040	11	are	be	VBP
14000	1040	12	held	hold	VBN
14000	1040	13	together	together	RB
14000	1040	14	by	by	IN
14000	1040	15	a	a	DT
14000	1040	16	force	force	NN
14000	1040	17	of	of	IN
14000	1040	18	attraction	attraction	NN
14000	1040	19	is	be	VBZ
14000	1040	20	to	to	TO
14000	1040	21	be	be	VB
14000	1040	22	found	find	VBN
14000	1040	23	in	in	IN
14000	1040	24	the	the	DT
14000	1040	25	fact	fact	NN
14000	1040	26	that	that	IN
14000	1040	27	a	a	DT
14000	1040	28	magnet	magnet	NN
14000	1040	29	had	have	VBD
14000	1040	30	been	be	VBN
14000	1040	31	previously	previously	RB
14000	1040	32	seen	see	VBN
14000	1040	33	to	to	TO
14000	1040	34	attract	attract	VB
14000	1040	35	iron	iron	NN
14000	1040	36	.	.	.
14000	1041	1	The	the	DT
14000	1041	2	notion	notion	NN
14000	1041	3	of	of	IN
14000	1041	4	matter	matter	NN
14000	1041	5	attracting	attract	VBG
14000	1041	6	matter	matter	NN
14000	1041	7	came	come	VBD
14000	1041	8	thus	thus	RB
14000	1041	9	from	from	IN
14000	1041	10	without	without	IN
14000	1041	11	,	,	,
14000	1041	12	not	not	RB
14000	1041	13	from	from	IN
14000	1041	14	within	within	IN
14000	1041	15	.	.	.
14000	1042	1	In	in	IN
14000	1042	2	our	-PRON-	PRP$
14000	1042	3	present	present	JJ
14000	1042	4	lecture	lecture	NN
14000	1042	5	the	the	DT
14000	1042	6	magnetic	magnetic	JJ
14000	1042	7	force	force	NN
14000	1042	8	must	must	MD
14000	1042	9	serve	serve	VB
14000	1042	10	as	as	IN
14000	1042	11	the	the	DT
14000	1042	12	portal	portal	NN
14000	1042	13	into	into	IN
14000	1042	14	a	a	DT
14000	1042	15	new	new	JJ
14000	1042	16	domain	domain	NN
14000	1042	17	;	;	:
14000	1042	18	but	but	CC
14000	1042	19	in	in	IN
14000	1042	20	the	the	DT
14000	1042	21	first	first	JJ
14000	1042	22	place	place	NN
14000	1042	23	we	-PRON-	PRP
14000	1042	24	must	must	MD
14000	1042	25	master	master	VB
14000	1042	26	its	-PRON-	PRP$
14000	1042	27	elementary	elementary	JJ
14000	1042	28	phenomena	phenomenon	NNS
14000	1042	29	.	.	.
14000	1043	1	The	the	DT
14000	1043	2	general	general	JJ
14000	1043	3	facts	fact	NNS
14000	1043	4	of	of	IN
14000	1043	5	magnetism	magnetism	NN
14000	1043	6	are	be	VBP
14000	1043	7	most	most	RBS
14000	1043	8	simply	simply	RB
14000	1043	9	illustrated	illustrate	VBN
14000	1043	10	by	by	IN
14000	1043	11	a	a	DT
14000	1043	12	magnetized	magnetized	JJ
14000	1043	13	bar	bar	NN
14000	1043	14	of	of	IN
14000	1043	15	steel	steel	NN
14000	1043	16	,	,	,
14000	1043	17	commonly	commonly	RB
14000	1043	18	called	call	VBD
14000	1043	19	a	a	DT
14000	1043	20	bar	bar	NN
14000	1043	21	magnet	magnet	NN
14000	1043	22	.	.	.
14000	1044	1	Placing	place	VBG
14000	1044	2	such	such	PDT
14000	1044	3	a	a	DT
14000	1044	4	magnet	magnet	NN
14000	1044	5	upright	upright	JJ
14000	1044	6	upon	upon	IN
14000	1044	7	a	a	DT
14000	1044	8	table	table	NN
14000	1044	9	,	,	,
14000	1044	10	and	and	CC
14000	1044	11	bringing	bring	VBG
14000	1044	12	a	a	DT
14000	1044	13	magnetic	magnetic	JJ
14000	1044	14	needle	needle	NN
14000	1044	15	near	near	IN
14000	1044	16	its	-PRON-	PRP$
14000	1044	17	bottom	bottom	NN
14000	1044	18	,	,	,
14000	1044	19	one	one	CD
14000	1044	20	end	end	NN
14000	1044	21	of	of	IN
14000	1044	22	the	the	DT
14000	1044	23	needle	needle	NN
14000	1044	24	is	be	VBZ
14000	1044	25	observed	observe	VBN
14000	1044	26	to	to	TO
14000	1044	27	retreat	retreat	VB
14000	1044	28	from	from	IN
14000	1044	29	the	the	DT
14000	1044	30	magnet	magnet	NN
14000	1044	31	,	,	,
14000	1044	32	while	while	IN
14000	1044	33	the	the	DT
14000	1044	34	other	other	JJ
14000	1044	35	as	as	IN
14000	1044	36	promptly	promptly	RB
14000	1044	37	approaches	approach	VBZ
14000	1044	38	.	.	.
14000	1045	1	The	the	DT
14000	1045	2	needle	needle	NN
14000	1045	3	is	be	VBZ
14000	1045	4	held	hold	VBN
14000	1045	5	quivering	quiver	VBG
14000	1045	6	there	there	RB
14000	1045	7	by	by	IN
14000	1045	8	some	some	DT
14000	1045	9	invisible	invisible	JJ
14000	1045	10	influence	influence	NN
14000	1045	11	exerted	exert	VBN
14000	1045	12	upon	upon	IN
14000	1045	13	it	-PRON-	PRP
14000	1045	14	.	.	.
14000	1046	1	Raising	raise	VBG
14000	1046	2	the	the	DT
14000	1046	3	needle	needle	NN
14000	1046	4	along	along	IN
14000	1046	5	the	the	DT
14000	1046	6	magnet	magnet	NN
14000	1046	7	,	,	,
14000	1046	8	but	but	CC
14000	1046	9	still	still	RB
14000	1046	10	avoiding	avoid	VBG
14000	1046	11	contact	contact	NN
14000	1046	12	,	,	,
14000	1046	13	the	the	DT
14000	1046	14	rapidity	rapidity	NN
14000	1046	15	of	of	IN
14000	1046	16	its	-PRON-	PRP$
14000	1046	17	oscillations	oscillation	NNS
14000	1046	18	decreases	decrease	NNS
14000	1046	19	,	,	,
14000	1046	20	because	because	IN
14000	1046	21	the	the	DT
14000	1046	22	force	force	NN
14000	1046	23	acting	act	VBG
14000	1046	24	upon	upon	IN
14000	1046	25	it	-PRON-	PRP
14000	1046	26	becomes	become	VBZ
14000	1046	27	weaker	weak	JJR
14000	1046	28	.	.	.
14000	1047	1	At	at	IN
14000	1047	2	the	the	DT
14000	1047	3	centre	centre	NN
14000	1047	4	the	the	DT
14000	1047	5	oscillations	oscillation	NNS
14000	1047	6	cease	cease	VBP
14000	1047	7	.	.	.
14000	1048	1	Above	above	IN
14000	1048	2	the	the	DT
14000	1048	3	centre	centre	NN
14000	1048	4	,	,	,
14000	1048	5	the	the	DT
14000	1048	6	end	end	NN
14000	1048	7	of	of	IN
14000	1048	8	the	the	DT
14000	1048	9	needle	needle	NN
14000	1048	10	which	which	WDT
14000	1048	11	had	have	VBD
14000	1048	12	been	be	VBN
14000	1048	13	previously	previously	RB
14000	1048	14	drawn	draw	VBN
14000	1048	15	towards	towards	IN
14000	1048	16	the	the	DT
14000	1048	17	magnet	magnet	NN
14000	1048	18	retreats	retreat	NNS
14000	1048	19	,	,	,
14000	1048	20	and	and	CC
14000	1048	21	the	the	DT
14000	1048	22	opposite	opposite	JJ
14000	1048	23	end	end	NN
14000	1048	24	approaches	approach	NNS
14000	1048	25	.	.	.
14000	1049	1	As	as	IN
14000	1049	2	we	-PRON-	PRP
14000	1049	3	ascend	ascend	VBP
14000	1049	4	higher	high	JJR
14000	1049	5	,	,	,
14000	1049	6	the	the	DT
14000	1049	7	oscillations	oscillation	NNS
14000	1049	8	become	become	VBP
14000	1049	9	more	more	RBR
14000	1049	10	violent	violent	JJ
14000	1049	11	,	,	,
14000	1049	12	because	because	IN
14000	1049	13	the	the	DT
14000	1049	14	force	force	NN
14000	1049	15	becomes	become	VBZ
14000	1049	16	stronger	strong	JJR
14000	1049	17	.	.	.
14000	1050	1	At	at	IN
14000	1050	2	the	the	DT
14000	1050	3	upper	upper	JJ
14000	1050	4	end	end	NN
14000	1050	5	of	of	IN
14000	1050	6	the	the	DT
14000	1050	7	magnet	magnet	NN
14000	1050	8	,	,	,
14000	1050	9	as	as	IN
14000	1050	10	at	at	IN
14000	1050	11	the	the	DT
14000	1050	12	lower	low	JJR
14000	1050	13	,	,	,
14000	1050	14	the	the	DT
14000	1050	15	force	force	NN
14000	1050	16	reaches	reach	VBZ
14000	1050	17	a	a	DT
14000	1050	18	maximum	maximum	NN
14000	1050	19	;	;	:
14000	1050	20	but	but	CC
14000	1050	21	all	all	PDT
14000	1050	22	the	the	DT
14000	1050	23	lower	low	JJR
14000	1050	24	half	half	NN
14000	1050	25	of	of	IN
14000	1050	26	the	the	DT
14000	1050	27	magnet	magnet	NN
14000	1050	28	,	,	,
14000	1050	29	from	from	IN
14000	1050	30	E	e	NN
14000	1050	31	to	to	IN
14000	1050	32	S	s	NN
14000	1050	33	(	(	-LRB-
14000	1050	34	fig	fig	NN
14000	1050	35	.	.	.
14000	1051	1	22	22	CD
14000	1051	2	)	)	-RRB-
14000	1051	3	,	,	,
14000	1051	4	attracts	attract	VBZ
14000	1051	5	one	one	CD
14000	1051	6	end	end	NN
14000	1051	7	of	of	IN
14000	1051	8	the	the	DT
14000	1051	9	needle	needle	NN
14000	1051	10	,	,	,
14000	1051	11	while	while	IN
14000	1051	12	all	all	PDT
14000	1051	13	the	the	DT
14000	1051	14	upper	upper	JJ
14000	1051	15	half	half	NN
14000	1051	16	,	,	,
14000	1051	17	from	from	IN
14000	1051	18	E	e	NN
14000	1051	19	to	to	IN
14000	1051	20	N	n	CD
14000	1051	21	,	,	,
14000	1051	22	attracts	attract	VBZ
14000	1051	23	the	the	DT
14000	1051	24	opposite	opposite	JJ
14000	1051	25	end	end	NN
14000	1051	26	.	.	.
14000	1052	1	This	this	DT
14000	1052	2	_	_	NNP
14000	1052	3	doubleness	doubleness	NN
14000	1052	4	_	_	NNP
14000	1052	5	of	of	IN
14000	1052	6	the	the	DT
14000	1052	7	magnetic	magnetic	JJ
14000	1052	8	force	force	NN
14000	1052	9	is	be	VBZ
14000	1052	10	called	call	VBN
14000	1052	11	_	_	NNP
14000	1052	12	polarity	polarity	NN
14000	1052	13	_	_	NNP
14000	1052	14	,	,	,
14000	1052	15	and	and	CC
14000	1052	16	the	the	DT
14000	1052	17	points	point	NNS
14000	1052	18	near	near	IN
14000	1052	19	the	the	DT
14000	1052	20	ends	end	NNS
14000	1052	21	of	of	IN
14000	1052	22	the	the	DT
14000	1052	23	magnet	magnet	NN
14000	1052	24	in	in	IN
14000	1052	25	which	which	WDT
14000	1052	26	the	the	DT
14000	1052	27	forces	force	NNS
14000	1052	28	seem	seem	VBP
14000	1052	29	concentrated	concentrated	JJ
14000	1052	30	are	be	VBP
14000	1052	31	called	call	VBN
14000	1052	32	its	-PRON-	PRP$
14000	1052	33	_	_	NNP
14000	1052	34	poles	pole	NNS
14000	1052	35	_	_	NNP
14000	1052	36	.	.	.
14000	1053	1	[	[	-LRB-
14000	1053	2	Illustration	illustration	NN
14000	1053	3	:	:	:
14000	1053	4	Fig	Fig	NNP
14000	1053	5	.	.	.
14000	1054	1	22	22	CD
14000	1054	2	.	.	.
14000	1054	3	]	]	-RRB-
14000	1055	1	What	what	WP
14000	1055	2	,	,	,
14000	1055	3	then	then	RB
14000	1055	4	,	,	,
14000	1055	5	will	will	MD
14000	1055	6	occur	occur	VB
14000	1055	7	if	if	IN
14000	1055	8	we	-PRON-	PRP
14000	1055	9	break	break	VBP
14000	1055	10	this	this	DT
14000	1055	11	magnet	magnet	NN
14000	1055	12	in	in	IN
14000	1055	13	two	two	CD
14000	1055	14	at	at	IN
14000	1055	15	the	the	DT
14000	1055	16	centre	centre	NN
14000	1055	17	E	e	NN
14000	1055	18	?	?	.
14000	1056	1	Shall	Shall	MD
14000	1056	2	we	-PRON-	PRP
14000	1056	3	obtain	obtain	VB
14000	1056	4	two	two	CD
14000	1056	5	magnets	magnet	NNS
14000	1056	6	,	,	,
14000	1056	7	each	each	DT
14000	1056	8	with	with	IN
14000	1056	9	a	a	DT
14000	1056	10	single	single	JJ
14000	1056	11	pole	pole	NN
14000	1056	12	?	?	.
14000	1057	1	No	no	UH
14000	1057	2	;	;	:
14000	1057	3	each	each	DT
14000	1057	4	half	half	NN
14000	1057	5	is	be	VBZ
14000	1057	6	in	in	IN
14000	1057	7	itself	-PRON-	PRP
14000	1057	8	a	a	DT
14000	1057	9	perfect	perfect	JJ
14000	1057	10	magnet	magnet	NN
14000	1057	11	,	,	,
14000	1057	12	possessing	possess	VBG
14000	1057	13	two	two	CD
14000	1057	14	poles	pole	NNS
14000	1057	15	.	.	.
14000	1058	1	This	this	DT
14000	1058	2	may	may	MD
14000	1058	3	be	be	VB
14000	1058	4	proved	prove	VBN
14000	1058	5	by	by	IN
14000	1058	6	breaking	break	VBG
14000	1058	7	something	something	NN
14000	1058	8	of	of	IN
14000	1058	9	less	less	JJR
14000	1058	10	value	value	NN
14000	1058	11	than	than	IN
14000	1058	12	the	the	DT
14000	1058	13	magnet	magnet	NN
14000	1058	14	--	--	:
14000	1058	15	the	the	DT
14000	1058	16	steel	steel	NN
14000	1058	17	of	of	IN
14000	1058	18	a	a	DT
14000	1058	19	lady	lady	NN
14000	1058	20	's	's	POS
14000	1058	21	stays	stay	NNS
14000	1058	22	,	,	,
14000	1058	23	for	for	IN
14000	1058	24	example	example	NN
14000	1058	25	,	,	,
14000	1058	26	hardened	harden	VBN
14000	1058	27	and	and	CC
14000	1058	28	magnetized	magnetize	VBN
14000	1058	29	.	.	.
14000	1059	1	It	-PRON-	PRP
14000	1059	2	acts	act	VBZ
14000	1059	3	like	like	IN
14000	1059	4	the	the	DT
14000	1059	5	magnet	magnet	NN
14000	1059	6	.	.	.
14000	1060	1	When	when	WRB
14000	1060	2	broken	break	VBN
14000	1060	3	,	,	,
14000	1060	4	each	each	DT
14000	1060	5	half	half	NN
14000	1060	6	acts	act	VBZ
14000	1060	7	like	like	IN
14000	1060	8	the	the	DT
14000	1060	9	whole	whole	NN
14000	1060	10	;	;	:
14000	1060	11	and	and	CC
14000	1060	12	when	when	WRB
14000	1060	13	these	these	DT
14000	1060	14	parts	part	NNS
14000	1060	15	are	be	VBP
14000	1060	16	again	again	RB
14000	1060	17	broken	break	VBN
14000	1060	18	,	,	,
14000	1060	19	we	-PRON-	PRP
14000	1060	20	have	have	VBP
14000	1060	21	still	still	RB
14000	1060	22	the	the	DT
14000	1060	23	perfect	perfect	JJ
14000	1060	24	magnet	magnet	NN
14000	1060	25	,	,	,
14000	1060	26	possessing	possess	VBG
14000	1060	27	,	,	,
14000	1060	28	as	as	IN
14000	1060	29	in	in	IN
14000	1060	30	the	the	DT
14000	1060	31	first	first	JJ
14000	1060	32	instance	instance	NN
14000	1060	33	,	,	,
14000	1060	34	two	two	CD
14000	1060	35	poles	pole	NNS
14000	1060	36	.	.	.
14000	1061	1	Push	push	VB
14000	1061	2	your	-PRON-	PRP$
14000	1061	3	breaking	breaking	NN
14000	1061	4	to	to	IN
14000	1061	5	its	-PRON-	PRP$
14000	1061	6	utmost	utmost	JJ
14000	1061	7	sensible	sensible	JJ
14000	1061	8	limit	limit	NN
14000	1061	9	--	--	:
14000	1061	10	you	-PRON-	PRP
14000	1061	11	can	can	MD
14000	1061	12	not	not	RB
14000	1061	13	stop	stop	VB
14000	1061	14	there	there	RB
14000	1061	15	.	.	.
14000	1062	1	The	the	DT
14000	1062	2	bias	bias	NN
14000	1062	3	derived	derive	VBN
14000	1062	4	from	from	IN
14000	1062	5	observation	observation	NN
14000	1062	6	will	will	MD
14000	1062	7	infallibly	infallibly	RB
14000	1062	8	carry	carry	VB
14000	1062	9	you	-PRON-	PRP
14000	1062	10	beyond	beyond	IN
14000	1062	11	the	the	DT
14000	1062	12	bourne	bourne	NN
14000	1062	13	of	of	IN
14000	1062	14	the	the	DT
14000	1062	15	senses	sense	NNS
14000	1062	16	,	,	,
14000	1062	17	and	and	CC
14000	1062	18	compel	compel	VB
14000	1062	19	you	-PRON-	PRP
14000	1062	20	to	to	TO
14000	1062	21	regard	regard	VB
14000	1062	22	this	this	DT
14000	1062	23	thing	thing	NN
14000	1062	24	that	that	WDT
14000	1062	25	we	-PRON-	PRP
14000	1062	26	call	call	VBP
14000	1062	27	magnetic	magnetic	JJ
14000	1062	28	polarity	polarity	NN
14000	1062	29	as	as	IN
14000	1062	30	resident	resident	NN
14000	1062	31	in	in	IN
14000	1062	32	the	the	DT
14000	1062	33	ultimate	ultimate	JJ
14000	1062	34	particles	particle	NNS
14000	1062	35	of	of	IN
14000	1062	36	the	the	DT
14000	1062	37	steel	steel	NN
14000	1062	38	.	.	.
14000	1063	1	You	-PRON-	PRP
14000	1063	2	come	come	VBP
14000	1063	3	to	to	IN
14000	1063	4	the	the	DT
14000	1063	5	conclusion	conclusion	NN
14000	1063	6	that	that	IN
14000	1063	7	each	each	DT
14000	1063	8	molecule	molecule	NN
14000	1063	9	of	of	IN
14000	1063	10	the	the	DT
14000	1063	11	magnet	magnet	NN
14000	1063	12	is	be	VBZ
14000	1063	13	endowed	endow	VBN
14000	1063	14	with	with	IN
14000	1063	15	this	this	DT
14000	1063	16	polar	polar	JJ
14000	1063	17	force	force	NN
14000	1063	18	.	.	.
14000	1064	1	Like	like	IN
14000	1064	2	all	all	DT
14000	1064	3	other	other	JJ
14000	1064	4	forces	force	NNS
14000	1064	5	,	,	,
14000	1064	6	this	this	DT
14000	1064	7	force	force	NN
14000	1064	8	of	of	IN
14000	1064	9	magnetism	magnetism	NN
14000	1064	10	is	be	VBZ
14000	1064	11	amenable	amenable	JJ
14000	1064	12	to	to	IN
14000	1064	13	mechanical	mechanical	JJ
14000	1064	14	laws	law	NNS
14000	1064	15	;	;	:
14000	1064	16	and	and	CC
14000	1064	17	,	,	,
14000	1064	18	knowing	know	VBG
14000	1064	19	the	the	DT
14000	1064	20	direction	direction	NN
14000	1064	21	and	and	CC
14000	1064	22	magnitude	magnitude	NN
14000	1064	23	of	of	IN
14000	1064	24	the	the	DT
14000	1064	25	force	force	NN
14000	1064	26	,	,	,
14000	1064	27	we	-PRON-	PRP
14000	1064	28	can	can	MD
14000	1064	29	predict	predict	VB
14000	1064	30	its	-PRON-	PRP$
14000	1064	31	action	action	NN
14000	1064	32	.	.	.
14000	1065	1	Placing	place	VBG
14000	1065	2	a	a	DT
14000	1065	3	small	small	JJ
14000	1065	4	magnetic	magnetic	JJ
14000	1065	5	needle	needle	NN
14000	1065	6	near	near	IN
14000	1065	7	a	a	DT
14000	1065	8	bar	bar	NN
14000	1065	9	magnet	magnet	NN
14000	1065	10	,	,	,
14000	1065	11	it	-PRON-	PRP
14000	1065	12	takes	take	VBZ
14000	1065	13	a	a	DT
14000	1065	14	determinate	determinate	JJ
14000	1065	15	position	position	NN
14000	1065	16	.	.	.
14000	1066	1	That	that	DT
14000	1066	2	position	position	NN
14000	1066	3	might	may	MD
14000	1066	4	be	be	VB
14000	1066	5	deduced	deduce	VBN
14000	1066	6	theoretically	theoretically	RB
14000	1066	7	from	from	IN
14000	1066	8	the	the	DT
14000	1066	9	mutual	mutual	JJ
14000	1066	10	action	action	NN
14000	1066	11	of	of	IN
14000	1066	12	the	the	DT
14000	1066	13	poles	pole	NNS
14000	1066	14	.	.	.
14000	1067	1	Moving	move	VBG
14000	1067	2	the	the	DT
14000	1067	3	needle	needle	NN
14000	1067	4	round	round	IN
14000	1067	5	the	the	DT
14000	1067	6	magnet	magnet	NN
14000	1067	7	,	,	,
14000	1067	8	for	for	IN
14000	1067	9	each	each	DT
14000	1067	10	point	point	NN
14000	1067	11	of	of	IN
14000	1067	12	the	the	DT
14000	1067	13	surrounding	surround	VBG
14000	1067	14	space	space	NN
14000	1067	15	there	there	EX
14000	1067	16	is	be	VBZ
14000	1067	17	a	a	DT
14000	1067	18	definite	definite	JJ
14000	1067	19	direction	direction	NN
14000	1067	20	of	of	IN
14000	1067	21	the	the	DT
14000	1067	22	needle	needle	NN
14000	1067	23	and	and	CC
14000	1067	24	no	no	DT
14000	1067	25	other	other	JJ
14000	1067	26	.	.	.
14000	1068	1	A	a	DT
14000	1068	2	needle	needle	NN
14000	1068	3	of	of	IN
14000	1068	4	iron	iron	NN
14000	1068	5	will	will	MD
14000	1068	6	answer	answer	VB
14000	1068	7	as	as	RB
14000	1068	8	well	well	RB
14000	1068	9	as	as	IN
14000	1068	10	the	the	DT
14000	1068	11	magnetic	magnetic	JJ
14000	1068	12	needle	needle	NN
14000	1068	13	;	;	:
14000	1068	14	for	for	IN
14000	1068	15	the	the	DT
14000	1068	16	needle	needle	NN
14000	1068	17	of	of	IN
14000	1068	18	iron	iron	NN
14000	1068	19	is	be	VBZ
14000	1068	20	magnetized	magnetize	VBN
14000	1068	21	by	by	IN
14000	1068	22	the	the	DT
14000	1068	23	magnet	magnet	NN
14000	1068	24	,	,	,
14000	1068	25	and	and	CC
14000	1068	26	acts	act	VBZ
14000	1068	27	exactly	exactly	RB
14000	1068	28	like	like	IN
14000	1068	29	a	a	DT
14000	1068	30	steel	steel	NN
14000	1068	31	needle	needle	NN
14000	1068	32	independently	independently	RB
14000	1068	33	magnetized	magnetize	VBN
14000	1068	34	.	.	.
14000	1069	1	If	if	IN
14000	1069	2	we	-PRON-	PRP
14000	1069	3	place	place	VBP
14000	1069	4	two	two	CD
14000	1069	5	or	or	CC
14000	1069	6	more	more	JJR
14000	1069	7	needles	needle	NNS
14000	1069	8	of	of	IN
14000	1069	9	iron	iron	NN
14000	1069	10	near	near	IN
14000	1069	11	the	the	DT
14000	1069	12	magnet	magnet	NN
14000	1069	13	,	,	,
14000	1069	14	the	the	DT
14000	1069	15	action	action	NN
14000	1069	16	becomes	become	VBZ
14000	1069	17	more	more	RBR
14000	1069	18	complex	complex	JJ
14000	1069	19	,	,	,
14000	1069	20	for	for	IN
14000	1069	21	then	then	RB
14000	1069	22	the	the	DT
14000	1069	23	needles	needle	NNS
14000	1069	24	are	be	VBP
14000	1069	25	not	not	RB
14000	1069	26	only	only	RB
14000	1069	27	acted	act	VBN
14000	1069	28	on	on	RP
14000	1069	29	by	by	IN
14000	1069	30	the	the	DT
14000	1069	31	magnet	magnet	NN
14000	1069	32	,	,	,
14000	1069	33	but	but	CC
14000	1069	34	they	-PRON-	PRP
14000	1069	35	act	act	VBP
14000	1069	36	upon	upon	IN
14000	1069	37	each	each	DT
14000	1069	38	other	other	JJ
14000	1069	39	.	.	.
14000	1070	1	And	and	CC
14000	1070	2	if	if	IN
14000	1070	3	we	-PRON-	PRP
14000	1070	4	pass	pass	VBP
14000	1070	5	to	to	IN
14000	1070	6	smaller	small	JJR
14000	1070	7	masses	masse	NNS
14000	1070	8	of	of	IN
14000	1070	9	iron	iron	NN
14000	1070	10	--	--	:
14000	1070	11	to	to	TO
14000	1070	12	iron	iron	NN
14000	1070	13	filings	filing	NNS
14000	1070	14	,	,	,
14000	1070	15	for	for	IN
14000	1070	16	example	example	NN
14000	1070	17	--	--	:
14000	1070	18	we	-PRON-	PRP
14000	1070	19	find	find	VBP
14000	1070	20	that	that	IN
14000	1070	21	they	-PRON-	PRP
14000	1070	22	act	act	VBP
14000	1070	23	substantially	substantially	RB
14000	1070	24	as	as	IN
14000	1070	25	the	the	DT
14000	1070	26	needles	needle	NNS
14000	1070	27	,	,	,
14000	1070	28	arranging	arrange	VBG
14000	1070	29	themselves	-PRON-	PRP
14000	1070	30	in	in	IN
14000	1070	31	definite	definite	JJ
14000	1070	32	forms	form	NNS
14000	1070	33	,	,	,
14000	1070	34	in	in	IN
14000	1070	35	obedience	obedience	NN
14000	1070	36	to	to	IN
14000	1070	37	the	the	DT
14000	1070	38	magnetic	magnetic	JJ
14000	1070	39	action	action	NN
14000	1070	40	.	.	.
14000	1071	1	Placing	place	VBG
14000	1071	2	a	a	DT
14000	1071	3	sheet	sheet	NN
14000	1071	4	of	of	IN
14000	1071	5	paper	paper	NN
14000	1071	6	or	or	CC
14000	1071	7	glass	glass	NN
14000	1071	8	over	over	IN
14000	1071	9	a	a	DT
14000	1071	10	bar	bar	NN
14000	1071	11	magnet	magnet	NN
14000	1071	12	and	and	CC
14000	1071	13	showering	shower	VBG
14000	1071	14	iron	iron	NN
14000	1071	15	filings	filing	NNS
14000	1071	16	upon	upon	IN
14000	1071	17	the	the	DT
14000	1071	18	paper	paper	NN
14000	1071	19	,	,	,
14000	1071	20	I	-PRON-	PRP
14000	1071	21	notice	notice	VBP
14000	1071	22	a	a	DT
14000	1071	23	tendency	tendency	NN
14000	1071	24	of	of	IN
14000	1071	25	the	the	DT
14000	1071	26	filings	filing	NNS
14000	1071	27	to	to	TO
14000	1071	28	arrange	arrange	VB
14000	1071	29	themselves	-PRON-	PRP
14000	1071	30	in	in	IN
14000	1071	31	determinate	determinate	JJ
14000	1071	32	lines	line	NNS
14000	1071	33	.	.	.
14000	1072	1	They	-PRON-	PRP
14000	1072	2	can	can	MD
14000	1072	3	not	not	RB
14000	1072	4	freely	freely	RB
14000	1072	5	follow	follow	VB
14000	1072	6	this	this	DT
14000	1072	7	tendency	tendency	NN
14000	1072	8	,	,	,
14000	1072	9	for	for	IN
14000	1072	10	they	-PRON-	PRP
14000	1072	11	are	be	VBP
14000	1072	12	hampered	hamper	VBN
14000	1072	13	by	by	IN
14000	1072	14	the	the	DT
14000	1072	15	friction	friction	NN
14000	1072	16	against	against	IN
14000	1072	17	the	the	DT
14000	1072	18	paper	paper	NN
14000	1072	19	.	.	.
14000	1073	1	They	-PRON-	PRP
14000	1073	2	are	be	VBP
14000	1073	3	helped	help	VBN
14000	1073	4	by	by	IN
14000	1073	5	tapping	tap	VBG
14000	1073	6	the	the	DT
14000	1073	7	paper	paper	NN
14000	1073	8	;	;	:
14000	1073	9	each	each	DT
14000	1073	10	tap	tap	NN
14000	1073	11	releasing	release	VBG
14000	1073	12	them	-PRON-	PRP
14000	1073	13	for	for	IN
14000	1073	14	a	a	DT
14000	1073	15	moment	moment	NN
14000	1073	16	,	,	,
14000	1073	17	and	and	CC
14000	1073	18	enabling	enable	VBG
14000	1073	19	them	-PRON-	PRP
14000	1073	20	to	to	TO
14000	1073	21	follow	follow	VB
14000	1073	22	their	-PRON-	PRP$
14000	1073	23	tendencies	tendency	NNS
14000	1073	24	.	.	.
14000	1074	1	But	but	CC
14000	1074	2	this	this	DT
14000	1074	3	is	be	VBZ
14000	1074	4	an	an	DT
14000	1074	5	experiment	experiment	NN
14000	1074	6	which	which	WDT
14000	1074	7	can	can	MD
14000	1074	8	only	only	RB
14000	1074	9	be	be	VB
14000	1074	10	seen	see	VBN
14000	1074	11	by	by	IN
14000	1074	12	myself	-PRON-	PRP
14000	1074	13	.	.	.
14000	1075	1	To	to	TO
14000	1075	2	enable	enable	VB
14000	1075	3	you	-PRON-	PRP
14000	1075	4	all	all	DT
14000	1075	5	to	to	TO
14000	1075	6	see	see	VB
14000	1075	7	it	-PRON-	PRP
14000	1075	8	,	,	,
14000	1075	9	I	-PRON-	PRP
14000	1075	10	take	take	VBP
14000	1075	11	a	a	DT
14000	1075	12	pair	pair	NN
14000	1075	13	of	of	IN
14000	1075	14	small	small	JJ
14000	1075	15	magnets	magnet	NNS
14000	1075	16	and	and	CC
14000	1075	17	by	by	IN
14000	1075	18	a	a	DT
14000	1075	19	simple	simple	JJ
14000	1075	20	optical	optical	JJ
14000	1075	21	arrangement	arrangement	NN
14000	1075	22	throw	throw	VB
14000	1075	23	the	the	DT
14000	1075	24	magnified	magnify	VBN
14000	1075	25	images	image	NNS
14000	1075	26	of	of	IN
14000	1075	27	the	the	DT
14000	1075	28	magnets	magnet	NNS
14000	1075	29	upon	upon	IN
14000	1075	30	the	the	DT
14000	1075	31	screen	screen	NN
14000	1075	32	.	.	.
14000	1076	1	Scattering	scatter	VBG
14000	1076	2	iron	iron	NN
14000	1076	3	filings	filing	NNS
14000	1076	4	over	over	IN
14000	1076	5	the	the	DT
14000	1076	6	glass	glass	NN
14000	1076	7	plate	plate	NN
14000	1076	8	to	to	TO
14000	1076	9	which	which	WDT
14000	1076	10	the	the	DT
14000	1076	11	small	small	JJ
14000	1076	12	magnets	magnet	NNS
14000	1076	13	are	be	VBP
14000	1076	14	attached	attach	VBN
14000	1076	15	,	,	,
14000	1076	16	and	and	CC
14000	1076	17	tapping	tap	VBG
14000	1076	18	the	the	DT
14000	1076	19	plate	plate	NN
14000	1076	20	,	,	,
14000	1076	21	you	-PRON-	PRP
14000	1076	22	see	see	VBP
14000	1076	23	the	the	DT
14000	1076	24	arrangement	arrangement	NN
14000	1076	25	of	of	IN
14000	1076	26	the	the	DT
14000	1076	27	iron	iron	NN
14000	1076	28	filings	filing	NNS
14000	1076	29	in	in	IN
14000	1076	30	those	those	DT
14000	1076	31	magnetic	magnetic	JJ
14000	1076	32	curves	curve	NNS
14000	1076	33	which	which	WDT
14000	1076	34	have	have	VBP
14000	1076	35	been	be	VBN
14000	1076	36	so	so	RB
14000	1076	37	long	long	RB
14000	1076	38	familiar	familiar	JJ
14000	1076	39	to	to	IN
14000	1076	40	scientific	scientific	JJ
14000	1076	41	men	man	NNS
14000	1076	42	(	(	-LRB-
14000	1076	43	fig	fig	NN
14000	1076	44	.	.	.
14000	1077	1	23	23	CD
14000	1077	2	)	)	-RRB-
14000	1077	3	.	.	.
14000	1078	1	[	[	-LRB-
14000	1078	2	Illustration	illustration	NN
14000	1078	3	:	:	:
14000	1078	4	Fig	Fig	NNP
14000	1078	5	.	.	.
14000	1079	1	23	23	CD
14000	1079	2	.	.	.
14000	1080	1	N	n	CD
14000	1080	2	is	be	VBZ
14000	1080	3	the	the	DT
14000	1080	4	nozzle	nozzle	NN
14000	1080	5	of	of	IN
14000	1080	6	the	the	DT
14000	1080	7	lamp	lamp	NN
14000	1080	8	;	;	:
14000	1080	9	M	M	NNP
14000	1080	10	a	a	DT
14000	1080	11	plane	plane	NN
14000	1080	12	mirror	mirror	NN
14000	1080	13	,	,	,
14000	1080	14	reflecting	reflect	VBG
14000	1080	15	the	the	DT
14000	1080	16	beam	beam	NN
14000	1080	17	upwards	upwards	JJ
14000	1080	18	.	.	.
14000	1081	1	At	at	IN
14000	1081	2	P	p	NN
14000	1081	3	the	the	DT
14000	1081	4	magnets	magnet	NNS
14000	1081	5	and	and	CC
14000	1081	6	iron	iron	NN
14000	1081	7	filings	filing	NNS
14000	1081	8	are	be	VBP
14000	1081	9	placed	place	VBN
14000	1081	10	;	;	:
14000	1081	11	L	l	NN
14000	1081	12	is	be	VBZ
14000	1081	13	a	a	DT
14000	1081	14	lens	lens	NN
14000	1081	15	which	which	WDT
14000	1081	16	forms	form	VBZ
14000	1081	17	an	an	DT
14000	1081	18	image	image	NN
14000	1081	19	of	of	IN
14000	1081	20	the	the	DT
14000	1081	21	magnets	magnet	NNS
14000	1081	22	and	and	CC
14000	1081	23	filings	filing	NNS
14000	1081	24	;	;	:
14000	1081	25	and	and	CC
14000	1081	26	R	r	NN
14000	1081	27	is	be	VBZ
14000	1081	28	a	a	DT
14000	1081	29	totally	totally	RB
14000	1081	30	reflecting	reflect	VBG
14000	1081	31	prism	prism	NN
14000	1081	32	,	,	,
14000	1081	33	which	which	WDT
14000	1081	34	casts	cast	VBZ
14000	1081	35	the	the	DT
14000	1081	36	image	image	NN
14000	1081	37	G	g	NN
14000	1081	38	upon	upon	IN
14000	1081	39	the	the	DT
14000	1081	40	screen	screen	NN
14000	1081	41	.	.	.
14000	1081	42	]	]	-RRB-
14000	1082	1	(	(	-LRB-
14000	1082	2	By	by	IN
14000	1082	3	a	a	DT
14000	1082	4	very	very	RB
14000	1082	5	ingenious	ingenious	JJ
14000	1082	6	device	device	NN
14000	1082	7	,	,	,
14000	1082	8	Professor	Professor	NNP
14000	1082	9	Mayer	Mayer	NNP
14000	1082	10	,	,	,
14000	1082	11	of	of	IN
14000	1082	12	Hoboken	Hoboken	NNP
14000	1082	13	,	,	,
14000	1082	14	has	have	VBZ
14000	1082	15	succeeded	succeed	VBN
14000	1082	16	in	in	IN
14000	1082	17	fixing	fix	VBG
14000	1082	18	and	and	CC
14000	1082	19	photographing	photograph	VBG
14000	1082	20	the	the	DT
14000	1082	21	magnetic	magnetic	JJ
14000	1082	22	curves	curve	NNS
14000	1082	23	.	.	.
14000	1083	1	I	-PRON-	PRP
14000	1083	2	am	be	VBP
14000	1083	3	indebted	indebted	JJ
14000	1083	4	to	to	IN
14000	1083	5	his	-PRON-	PRP$
14000	1083	6	kindness	kindness	NN
14000	1083	7	for	for	IN
14000	1083	8	the	the	DT
14000	1083	9	annexed	annex	VBN
14000	1083	10	beautiful	beautiful	JJ
14000	1083	11	illustration	illustration	NN
14000	1083	12	,	,	,
14000	1083	13	fig	fig	NN
14000	1083	14	.	.	.
14000	1084	1	24	24	CD
14000	1084	2	.	.	.
14000	1084	3	)	)	-RRB-
14000	1085	1	The	the	DT
14000	1085	2	aspect	aspect	NN
14000	1085	3	of	of	IN
14000	1085	4	these	these	DT
14000	1085	5	curves	curve	NNS
14000	1085	6	so	so	RB
14000	1085	7	fascinated	fascinated	JJ
14000	1085	8	Faraday	Faraday	NNP
14000	1085	9	that	that	IN
14000	1085	10	the	the	DT
14000	1085	11	greater	great	JJR
14000	1085	12	portion	portion	NN
14000	1085	13	of	of	IN
14000	1085	14	his	-PRON-	PRP$
14000	1085	15	intellectual	intellectual	JJ
14000	1085	16	life	life	NN
14000	1085	17	was	be	VBD
14000	1085	18	devoted	devoted	JJ
14000	1085	19	to	to	IN
14000	1085	20	pondering	ponder	VBG
14000	1085	21	over	over	IN
14000	1085	22	them	-PRON-	PRP
14000	1085	23	.	.	.
14000	1086	1	He	-PRON-	PRP
14000	1086	2	invested	invest	VBD
14000	1086	3	the	the	DT
14000	1086	4	space	space	NN
14000	1086	5	through	through	IN
14000	1086	6	which	which	WDT
14000	1086	7	they	-PRON-	PRP
14000	1086	8	run	run	VBP
14000	1086	9	with	with	IN
14000	1086	10	a	a	DT
14000	1086	11	kind	kind	NN
14000	1086	12	of	of	IN
14000	1086	13	materiality	materiality	NN
14000	1086	14	;	;	:
14000	1086	15	and	and	CC
14000	1086	16	the	the	DT
14000	1086	17	probability	probability	NN
14000	1086	18	is	be	VBZ
14000	1086	19	that	that	IN
14000	1086	20	the	the	DT
14000	1086	21	progress	progress	NN
14000	1086	22	of	of	IN
14000	1086	23	science	science	NN
14000	1086	24	,	,	,
14000	1086	25	by	by	IN
14000	1086	26	connecting	connect	VBG
14000	1086	27	the	the	DT
14000	1086	28	phenomena	phenomenon	NNS
14000	1086	29	of	of	IN
14000	1086	30	magnetism	magnetism	NN
14000	1086	31	with	with	IN
14000	1086	32	the	the	DT
14000	1086	33	luminiferous	luminiferous	JJ
14000	1086	34	ether	ether	NN
14000	1086	35	,	,	,
14000	1086	36	will	will	MD
14000	1086	37	prove	prove	VB
14000	1086	38	these	these	DT
14000	1086	39	'	'	NNS
14000	1086	40	lines	line	NNS
14000	1086	41	of	of	IN
14000	1086	42	force	force	NN
14000	1086	43	,	,	,
14000	1086	44	'	'	''
14000	1086	45	as	as	IN
14000	1086	46	Faraday	Faraday	NNP
14000	1086	47	loved	love	VBD
14000	1086	48	to	to	TO
14000	1086	49	call	call	VB
14000	1086	50	them	-PRON-	PRP
14000	1086	51	,	,	,
14000	1086	52	to	to	TO
14000	1086	53	represent	represent	VB
14000	1086	54	a	a	DT
14000	1086	55	condition	condition	NN
14000	1086	56	of	of	IN
14000	1086	57	this	this	DT
14000	1086	58	mysterious	mysterious	JJ
14000	1086	59	substratum	substratum	NN
14000	1086	60	of	of	IN
14000	1086	61	all	all	DT
14000	1086	62	radiant	radiant	JJ
14000	1086	63	action	action	NN
14000	1086	64	.	.	.
14000	1087	1	It	-PRON-	PRP
14000	1087	2	is	be	VBZ
14000	1087	3	not	not	RB
14000	1087	4	,	,	,
14000	1087	5	however	however	RB
14000	1087	6	,	,	,
14000	1087	7	the	the	DT
14000	1087	8	magnetic	magnetic	JJ
14000	1087	9	curves	curve	NNS
14000	1087	10	,	,	,
14000	1087	11	as	as	IN
14000	1087	12	such	such	JJ
14000	1087	13	,	,	,
14000	1087	14	but	but	CC
14000	1087	15	their	-PRON-	PRP$
14000	1087	16	relationship	relationship	NN
14000	1087	17	to	to	IN
14000	1087	18	theoretic	theoretic	JJ
14000	1087	19	conceptions	conception	NNS
14000	1087	20	,	,	,
14000	1087	21	that	that	IN
14000	1087	22	we	-PRON-	PRP
14000	1087	23	have	have	VBP
14000	1087	24	now	now	RB
14000	1087	25	to	to	TO
14000	1087	26	consider	consider	VB
14000	1087	27	.	.	.
14000	1088	1	By	by	IN
14000	1088	2	the	the	DT
14000	1088	3	action	action	NN
14000	1088	4	of	of	IN
14000	1088	5	the	the	DT
14000	1088	6	bar	bar	NN
14000	1088	7	magnet	magnet	NN
14000	1088	8	upon	upon	IN
14000	1088	9	the	the	DT
14000	1088	10	needle	needle	NN
14000	1088	11	we	-PRON-	PRP
14000	1088	12	obtain	obtain	VBP
14000	1088	13	the	the	DT
14000	1088	14	notion	notion	NN
14000	1088	15	of	of	IN
14000	1088	16	a	a	DT
14000	1088	17	polar	polar	JJ
14000	1088	18	force	force	NN
14000	1088	19	;	;	:
14000	1088	20	by	by	IN
14000	1088	21	the	the	DT
14000	1088	22	breaking	breaking	NN
14000	1088	23	of	of	IN
14000	1088	24	the	the	DT
14000	1088	25	strip	strip	NN
14000	1088	26	of	of	IN
14000	1088	27	magnetized	magnetized	JJ
14000	1088	28	steel	steel	NN
14000	1088	29	we	-PRON-	PRP
14000	1088	30	attain	attain	VBP
14000	1088	31	the	the	DT
14000	1088	32	notion	notion	NN
14000	1088	33	that	that	IN
14000	1088	34	polarity	polarity	NN
14000	1088	35	can	can	MD
14000	1088	36	attach	attach	VB
14000	1088	37	itself	-PRON-	PRP
14000	1088	38	to	to	IN
14000	1088	39	the	the	DT
14000	1088	40	ultimate	ultimate	JJ
14000	1088	41	particles	particle	NNS
14000	1088	42	of	of	IN
14000	1088	43	matter	matter	NN
14000	1088	44	.	.	.
14000	1089	1	The	the	DT
14000	1089	2	experiment	experiment	NN
14000	1089	3	with	with	IN
14000	1089	4	the	the	DT
14000	1089	5	iron	iron	NN
14000	1089	6	filings	filing	NNS
14000	1089	7	introduces	introduce	VBZ
14000	1089	8	a	a	DT
14000	1089	9	new	new	JJ
14000	1089	10	idea	idea	NN
14000	1089	11	into	into	IN
14000	1089	12	the	the	DT
14000	1089	13	mind	mind	NN
14000	1089	14	;	;	:
14000	1089	15	the	the	DT
14000	1089	16	idea	idea	NN
14000	1089	17	,	,	,
14000	1089	18	namely	namely	RB
14000	1089	19	,	,	,
14000	1089	20	of	of	IN
14000	1089	21	_	_	NNP
14000	1089	22	structural	structural	JJ
14000	1089	23	arrangement	arrangement	NN
14000	1089	24	_	_	NNP
14000	1089	25	.	.	.
14000	1090	1	Every	every	DT
14000	1090	2	pair	pair	NN
14000	1090	3	of	of	IN
14000	1090	4	filings	filing	NNS
14000	1090	5	possesses	possess	VBZ
14000	1090	6	four	four	CD
14000	1090	7	poles	pole	NNS
14000	1090	8	,	,	,
14000	1090	9	two	two	CD
14000	1090	10	of	of	IN
14000	1090	11	which	which	WDT
14000	1090	12	are	be	VBP
14000	1090	13	attractive	attractive	JJ
14000	1090	14	and	and	CC
14000	1090	15	two	two	CD
14000	1090	16	repulsive	repulsive	JJ
14000	1090	17	.	.	.
14000	1091	1	The	the	DT
14000	1091	2	attractive	attractive	JJ
14000	1091	3	poles	pole	NNS
14000	1091	4	approach	approach	NN
14000	1091	5	,	,	,
14000	1091	6	the	the	DT
14000	1091	7	repulsive	repulsive	JJ
14000	1091	8	poles	pole	NNS
14000	1091	9	retreat	retreat	NN
14000	1091	10	;	;	:
14000	1091	11	the	the	DT
14000	1091	12	consequence	consequence	NN
14000	1091	13	being	be	VBG
14000	1091	14	a	a	DT
14000	1091	15	certain	certain	JJ
14000	1091	16	definite	definite	JJ
14000	1091	17	arrangement	arrangement	NN
14000	1091	18	of	of	IN
14000	1091	19	the	the	DT
14000	1091	20	particles	particle	NNS
14000	1091	21	with	with	IN
14000	1091	22	reference	reference	NN
14000	1091	23	to	to	IN
14000	1091	24	each	each	DT
14000	1091	25	other	other	JJ
14000	1091	26	.	.	.
14000	1092	1	§	§	ADD
14000	1092	2	2	2	CD
14000	1092	3	.	.	.
14000	1093	1	_	_	NNP
14000	1093	2	Theory	Theory	NNP
14000	1093	3	of	of	IN
14000	1093	4	Crystallization	Crystallization	NNP
14000	1093	5	.	.	.
14000	1093	6	_	_	NNP
14000	1093	7	Now	now	RB
14000	1093	8	this	this	DT
14000	1093	9	idea	idea	NN
14000	1093	10	of	of	IN
14000	1093	11	structure	structure	NN
14000	1093	12	,	,	,
14000	1093	13	as	as	IN
14000	1093	14	produced	produce	VBN
14000	1093	15	by	by	IN
14000	1093	16	polar	polar	JJ
14000	1093	17	force	force	NN
14000	1093	18	,	,	,
14000	1093	19	opens	open	VBZ
14000	1093	20	a	a	DT
14000	1093	21	way	way	NN
14000	1093	22	for	for	IN
14000	1093	23	the	the	DT
14000	1093	24	intellect	intellect	NN
14000	1093	25	into	into	IN
14000	1093	26	an	an	DT
14000	1093	27	entirely	entirely	RB
14000	1093	28	new	new	JJ
14000	1093	29	region	region	NN
14000	1093	30	,	,	,
14000	1093	31	and	and	CC
14000	1093	32	the	the	DT
14000	1093	33	reason	reason	NN
14000	1093	34	you	-PRON-	PRP
14000	1093	35	are	be	VBP
14000	1093	36	asked	ask	VBN
14000	1093	37	to	to	TO
14000	1093	38	accompany	accompany	VB
14000	1093	39	me	-PRON-	PRP
14000	1093	40	into	into	IN
14000	1093	41	this	this	DT
14000	1093	42	region	region	NN
14000	1093	43	is	be	VBZ
14000	1093	44	,	,	,
14000	1093	45	that	that	IN
14000	1093	46	our	-PRON-	PRP$
14000	1093	47	next	next	JJ
14000	1093	48	inquiry	inquiry	NN
14000	1093	49	relates	relate	VBZ
14000	1093	50	to	to	IN
14000	1093	51	the	the	DT
14000	1093	52	action	action	NN
14000	1093	53	of	of	IN
14000	1093	54	crystals	crystal	NNS
14000	1093	55	upon	upon	IN
14000	1093	56	light	light	NN
14000	1093	57	.	.	.
14000	1094	1	Prior	prior	RB
14000	1094	2	to	to	IN
14000	1094	3	speaking	speak	VBG
14000	1094	4	of	of	IN
14000	1094	5	this	this	DT
14000	1094	6	action	action	NN
14000	1094	7	,	,	,
14000	1094	8	I	-PRON-	PRP
14000	1094	9	wish	wish	VBP
14000	1094	10	you	-PRON-	PRP
14000	1094	11	to	to	TO
14000	1094	12	realise	realise	VB
14000	1094	13	intellectually	intellectually	RB
14000	1094	14	the	the	DT
14000	1094	15	process	process	NN
14000	1094	16	of	of	IN
14000	1094	17	crystalline	crystalline	NN
14000	1094	18	architecture	architecture	NN
14000	1094	19	.	.	.
14000	1095	1	Look	look	VB
14000	1095	2	then	then	RB
14000	1095	3	into	into	IN
14000	1095	4	a	a	DT
14000	1095	5	granite	granite	NN
14000	1095	6	quarry	quarry	NN
14000	1095	7	,	,	,
14000	1095	8	and	and	CC
14000	1095	9	spend	spend	VB
14000	1095	10	a	a	DT
14000	1095	11	few	few	JJ
14000	1095	12	minutes	minute	NNS
14000	1095	13	in	in	IN
14000	1095	14	examining	examine	VBG
14000	1095	15	the	the	DT
14000	1095	16	rock	rock	NN
14000	1095	17	.	.	.
14000	1096	1	It	-PRON-	PRP
14000	1096	2	is	be	VBZ
14000	1096	3	not	not	RB
14000	1096	4	of	of	IN
14000	1096	5	perfectly	perfectly	RB
14000	1096	6	uniform	uniform	JJ
14000	1096	7	texture	texture	NN
14000	1096	8	.	.	.
14000	1097	1	It	-PRON-	PRP
14000	1097	2	is	be	VBZ
14000	1097	3	rather	rather	RB
14000	1097	4	an	an	DT
14000	1097	5	agglomeration	agglomeration	NN
14000	1097	6	of	of	IN
14000	1097	7	pieces	piece	NNS
14000	1097	8	,	,	,
14000	1097	9	which	which	WDT
14000	1097	10	,	,	,
14000	1097	11	on	on	IN
14000	1097	12	examination	examination	NN
14000	1097	13	,	,	,
14000	1097	14	present	present	JJ
14000	1097	15	curiously	curiously	RB
14000	1097	16	defined	define	VBN
14000	1097	17	forms	form	NNS
14000	1097	18	.	.	.
14000	1098	1	You	-PRON-	PRP
14000	1098	2	have	have	VBP
14000	1098	3	there	there	RB
14000	1098	4	what	what	WDT
14000	1098	5	mineralogists	mineralogist	NNS
14000	1098	6	call	call	VBP
14000	1098	7	quartz	quartz	NN
14000	1098	8	,	,	,
14000	1098	9	you	-PRON-	PRP
14000	1098	10	have	have	VBP
14000	1098	11	felspar	felspar	NNS
14000	1098	12	,	,	,
14000	1098	13	you	-PRON-	PRP
14000	1098	14	have	have	VBP
14000	1098	15	mica	mica	NNP
14000	1098	16	.	.	.
14000	1099	1	In	in	IN
14000	1099	2	a	a	DT
14000	1099	3	mineralogical	mineralogical	JJ
14000	1099	4	cabinet	cabinet	NN
14000	1099	5	,	,	,
14000	1099	6	where	where	WRB
14000	1099	7	these	these	DT
14000	1099	8	substances	substance	NNS
14000	1099	9	are	be	VBP
14000	1099	10	preserved	preserve	VBN
14000	1099	11	separately	separately	RB
14000	1099	12	,	,	,
14000	1099	13	you	-PRON-	PRP
14000	1099	14	will	will	MD
14000	1099	15	obtain	obtain	VB
14000	1099	16	some	some	DT
14000	1099	17	notion	notion	NN
14000	1099	18	of	of	IN
14000	1099	19	their	-PRON-	PRP$
14000	1099	20	forms	form	NNS
14000	1099	21	.	.	.
14000	1100	1	You	-PRON-	PRP
14000	1100	2	will	will	MD
14000	1100	3	see	see	VB
14000	1100	4	there	there	RB
14000	1100	5	,	,	,
14000	1100	6	also	also	RB
14000	1100	7	,	,	,
14000	1100	8	specimens	specimen	NNS
14000	1100	9	of	of	IN
14000	1100	10	beryl	beryl	NN
14000	1100	11	,	,	,
14000	1100	12	topaz	topaz	NNP
14000	1100	13	,	,	,
14000	1100	14	emerald	emerald	NN
14000	1100	15	,	,	,
14000	1100	16	tourmaline	tourmaline	NN
14000	1100	17	,	,	,
14000	1100	18	heavy	heavy	JJ
14000	1100	19	spar	spar	NN
14000	1100	20	,	,	,
14000	1100	21	fluor	fluor	NN
14000	1100	22	-	-	HYPH
14000	1100	23	spar	spar	NNS
14000	1100	24	,	,	,
14000	1100	25	Iceland	Iceland	NNP
14000	1100	26	spar	spar	NNS
14000	1100	27	--	--	:
14000	1100	28	possibly	possibly	RB
14000	1100	29	a	a	DT
14000	1100	30	full	full	RB
14000	1100	31	-	-	HYPH
14000	1100	32	formed	form	VBN
14000	1100	33	diamond	diamond	NN
14000	1100	34	,	,	,
14000	1100	35	as	as	IN
14000	1100	36	it	-PRON-	PRP
14000	1100	37	quitted	quit	VBD
14000	1100	38	the	the	DT
14000	1100	39	hand	hand	NN
14000	1100	40	of	of	IN
14000	1100	41	Nature	Nature	NNP
14000	1100	42	,	,	,
14000	1100	43	not	not	RB
14000	1100	44	yet	yet	RB
14000	1100	45	having	have	VBG
14000	1100	46	got	get	VBN
14000	1100	47	into	into	IN
14000	1100	48	the	the	DT
14000	1100	49	hands	hand	NNS
14000	1100	50	of	of	IN
14000	1100	51	the	the	DT
14000	1100	52	lapidary	lapidary	NN
14000	1100	53	.	.	.
14000	1101	1	[	[	-LRB-
14000	1101	2	Illustration	illustration	NN
14000	1101	3	:	:	:
14000	1101	4	Fig	Fig	NNP
14000	1101	5	.	.	.
14000	1102	1	24	24	CD
14000	1102	2	.	.	.
14000	1102	3	]	]	-RRB-
14000	1103	1	These	these	DT
14000	1103	2	crystals	crystal	NNS
14000	1103	3	,	,	,
14000	1103	4	you	-PRON-	PRP
14000	1103	5	will	will	MD
14000	1103	6	observe	observe	VB
14000	1103	7	,	,	,
14000	1103	8	are	be	VBP
14000	1103	9	put	put	VBN
14000	1103	10	together	together	RB
14000	1103	11	according	accord	VBG
14000	1103	12	to	to	IN
14000	1103	13	law	law	NN
14000	1103	14	;	;	:
14000	1103	15	they	-PRON-	PRP
14000	1103	16	are	be	VBP
14000	1103	17	not	not	RB
14000	1103	18	chance	chance	NN
14000	1103	19	productions	production	NNS
14000	1103	20	;	;	:
14000	1103	21	and	and	CC
14000	1103	22	,	,	,
14000	1103	23	if	if	IN
14000	1103	24	you	-PRON-	PRP
14000	1103	25	care	care	VBP
14000	1103	26	to	to	TO
14000	1103	27	examine	examine	VB
14000	1103	28	them	-PRON-	PRP
14000	1103	29	more	more	RBR
14000	1103	30	minutely	minutely	RB
14000	1103	31	,	,	,
14000	1103	32	you	-PRON-	PRP
14000	1103	33	will	will	MD
14000	1103	34	find	find	VB
14000	1103	35	their	-PRON-	PRP$
14000	1103	36	architecture	architecture	NN
14000	1103	37	capable	capable	JJ
14000	1103	38	of	of	IN
14000	1103	39	being	be	VBG
14000	1103	40	to	to	IN
14000	1103	41	some	some	DT
14000	1103	42	extent	extent	NN
14000	1103	43	revealed	reveal	VBD
14000	1103	44	.	.	.
14000	1104	1	They	-PRON-	PRP
14000	1104	2	often	often	RB
14000	1104	3	split	split	VBD
14000	1104	4	in	in	IN
14000	1104	5	certain	certain	JJ
14000	1104	6	directions	direction	NNS
14000	1104	7	before	before	IN
14000	1104	8	a	a	DT
14000	1104	9	knife	knife	NN
14000	1104	10	-	-	HYPH
14000	1104	11	edge	edge	NN
14000	1104	12	,	,	,
14000	1104	13	exposing	expose	VBG
14000	1104	14	smooth	smooth	JJ
14000	1104	15	and	and	CC
14000	1104	16	shining	shining	JJ
14000	1104	17	surfaces	surface	NNS
14000	1104	18	,	,	,
14000	1104	19	which	which	WDT
14000	1104	20	are	be	VBP
14000	1104	21	called	call	VBN
14000	1104	22	planes	plane	NNS
14000	1104	23	of	of	IN
14000	1104	24	cleavage	cleavage	NN
14000	1104	25	;	;	:
14000	1104	26	and	and	CC
14000	1104	27	by	by	IN
14000	1104	28	following	follow	VBG
14000	1104	29	these	these	DT
14000	1104	30	planes	plane	NNS
14000	1104	31	you	-PRON-	PRP
14000	1104	32	sometimes	sometimes	RB
14000	1104	33	reach	reach	VBP
14000	1104	34	an	an	DT
14000	1104	35	internal	internal	JJ
14000	1104	36	form	form	NN
14000	1104	37	,	,	,
14000	1104	38	disguised	disguise	VBN
14000	1104	39	beneath	beneath	IN
14000	1104	40	the	the	DT
14000	1104	41	external	external	JJ
14000	1104	42	form	form	NN
14000	1104	43	of	of	IN
14000	1104	44	the	the	DT
14000	1104	45	crystal	crystal	NN
14000	1104	46	.	.	.
14000	1105	1	Ponder	ponder	VB
14000	1105	2	these	these	DT
14000	1105	3	beautiful	beautiful	JJ
14000	1105	4	edifices	edifice	NNS
14000	1105	5	of	of	IN
14000	1105	6	a	a	DT
14000	1105	7	hidden	hidden	JJ
14000	1105	8	builder	builder	NN
14000	1105	9	.	.	.
14000	1106	1	You	-PRON-	PRP
14000	1106	2	can	can	MD
14000	1106	3	not	not	RB
14000	1106	4	help	help	VB
14000	1106	5	asking	ask	VBG
14000	1106	6	yourself	-PRON-	PRP
14000	1106	7	how	how	WRB
14000	1106	8	they	-PRON-	PRP
14000	1106	9	were	be	VBD
14000	1106	10	built	build	VBN
14000	1106	11	;	;	:
14000	1106	12	and	and	CC
14000	1106	13	familiar	familiar	JJ
14000	1106	14	as	as	IN
14000	1106	15	you	-PRON-	PRP
14000	1106	16	now	now	RB
14000	1106	17	are	be	VBP
14000	1106	18	with	with	IN
14000	1106	19	the	the	DT
14000	1106	20	notion	notion	NN
14000	1106	21	of	of	IN
14000	1106	22	a	a	DT
14000	1106	23	polar	polar	JJ
14000	1106	24	force	force	NN
14000	1106	25	,	,	,
14000	1106	26	and	and	CC
14000	1106	27	the	the	DT
14000	1106	28	ability	ability	NN
14000	1106	29	of	of	IN
14000	1106	30	that	that	DT
14000	1106	31	force	force	NN
14000	1106	32	to	to	TO
14000	1106	33	produce	produce	VB
14000	1106	34	structural	structural	JJ
14000	1106	35	arrangement	arrangement	NN
14000	1106	36	,	,	,
14000	1106	37	your	-PRON-	PRP$
14000	1106	38	inevitable	inevitable	JJ
14000	1106	39	answer	answer	NN
14000	1106	40	will	will	MD
14000	1106	41	be	be	VB
14000	1106	42	,	,	,
14000	1106	43	that	that	IN
14000	1106	44	those	those	DT
14000	1106	45	crystals	crystal	NNS
14000	1106	46	are	be	VBP
14000	1106	47	built	build	VBN
14000	1106	48	by	by	IN
14000	1106	49	the	the	DT
14000	1106	50	play	play	NN
14000	1106	51	of	of	IN
14000	1106	52	polar	polar	JJ
14000	1106	53	forces	force	NNS
14000	1106	54	with	with	IN
14000	1106	55	which	which	WDT
14000	1106	56	their	-PRON-	PRP$
14000	1106	57	molecules	molecule	NNS
14000	1106	58	are	be	VBP
14000	1106	59	endowed	endow	VBN
14000	1106	60	.	.	.
14000	1107	1	In	in	IN
14000	1107	2	virtue	virtue	NN
14000	1107	3	of	of	IN
14000	1107	4	these	these	DT
14000	1107	5	forces	force	NNS
14000	1107	6	,	,	,
14000	1107	7	molecule	molecule	VB
14000	1107	8	lays	lay	VBZ
14000	1107	9	itself	-PRON-	PRP
14000	1107	10	to	to	TO
14000	1107	11	molecule	molecule	VB
14000	1107	12	in	in	IN
14000	1107	13	a	a	DT
14000	1107	14	perfectly	perfectly	RB
14000	1107	15	definite	definite	JJ
14000	1107	16	way	way	NN
14000	1107	17	,	,	,
14000	1107	18	the	the	DT
14000	1107	19	final	final	JJ
14000	1107	20	visible	visible	JJ
14000	1107	21	form	form	NN
14000	1107	22	of	of	IN
14000	1107	23	the	the	DT
14000	1107	24	crystal	crystal	NN
14000	1107	25	depending	depend	VBG
14000	1107	26	upon	upon	IN
14000	1107	27	this	this	DT
14000	1107	28	play	play	NN
14000	1107	29	of	of	IN
14000	1107	30	its	-PRON-	PRP$
14000	1107	31	ultimate	ultimate	JJ
14000	1107	32	particles	particle	NNS
14000	1107	33	.	.	.
14000	1108	1	Everywhere	everywhere	RB
14000	1108	2	in	in	IN
14000	1108	3	Nature	nature	NN
14000	1108	4	we	-PRON-	PRP
14000	1108	5	observe	observe	VBP
14000	1108	6	this	this	DT
14000	1108	7	tendency	tendency	NN
14000	1108	8	to	to	TO
14000	1108	9	run	run	VB
14000	1108	10	into	into	IN
14000	1108	11	definite	definite	JJ
14000	1108	12	forms	form	NNS
14000	1108	13	,	,	,
14000	1108	14	and	and	CC
14000	1108	15	nothing	nothing	NN
14000	1108	16	is	be	VBZ
14000	1108	17	easier	easy	JJR
14000	1108	18	than	than	IN
14000	1108	19	to	to	TO
14000	1108	20	give	give	VB
14000	1108	21	scope	scope	NN
14000	1108	22	to	to	IN
14000	1108	23	this	this	DT
14000	1108	24	tendency	tendency	NN
14000	1108	25	by	by	IN
14000	1108	26	artificial	artificial	JJ
14000	1108	27	arrangements	arrangement	NNS
14000	1108	28	.	.	.
14000	1109	1	Dissolve	dissolve	JJ
14000	1109	2	nitre	nitre	NN
14000	1109	3	in	in	IN
14000	1109	4	water	water	NN
14000	1109	5	,	,	,
14000	1109	6	and	and	CC
14000	1109	7	allow	allow	VB
14000	1109	8	the	the	DT
14000	1109	9	water	water	NN
14000	1109	10	slowly	slowly	RB
14000	1109	11	to	to	TO
14000	1109	12	evaporate	evaporate	VB
14000	1109	13	;	;	:
14000	1109	14	the	the	DT
14000	1109	15	nitre	nitre	NN
14000	1109	16	remains	remain	VBZ
14000	1109	17	and	and	CC
14000	1109	18	the	the	DT
14000	1109	19	solution	solution	NN
14000	1109	20	soon	soon	RB
14000	1109	21	becomes	become	VBZ
14000	1109	22	so	so	RB
14000	1109	23	concentrated	concentrated	JJ
14000	1109	24	that	that	IN
14000	1109	25	the	the	DT
14000	1109	26	liquid	liquid	JJ
14000	1109	27	condition	condition	NN
14000	1109	28	can	can	MD
14000	1109	29	no	no	RB
14000	1109	30	longer	longer	RB
14000	1109	31	be	be	VB
14000	1109	32	preserved	preserve	VBN
14000	1109	33	.	.	.
14000	1110	1	The	the	DT
14000	1110	2	nitre	nitre	NNP
14000	1110	3	-	-	HYPH
14000	1110	4	molecules	molecule	NNS
14000	1110	5	approach	approach	VBP
14000	1110	6	each	each	DT
14000	1110	7	other	other	JJ
14000	1110	8	,	,	,
14000	1110	9	and	and	CC
14000	1110	10	come	come	VB
14000	1110	11	at	at	IN
14000	1110	12	length	length	NN
14000	1110	13	within	within	IN
14000	1110	14	the	the	DT
14000	1110	15	range	range	NN
14000	1110	16	of	of	IN
14000	1110	17	their	-PRON-	PRP$
14000	1110	18	polar	polar	JJ
14000	1110	19	forces	force	NNS
14000	1110	20	.	.	.
14000	1111	1	They	-PRON-	PRP
14000	1111	2	arrange	arrange	VBP
14000	1111	3	themselves	-PRON-	PRP
14000	1111	4	in	in	IN
14000	1111	5	obedience	obedience	NN
14000	1111	6	to	to	IN
14000	1111	7	these	these	DT
14000	1111	8	forces	force	NNS
14000	1111	9	,	,	,
14000	1111	10	a	a	DT
14000	1111	11	minute	minute	NN
14000	1111	12	crystal	crystal	NN
14000	1111	13	of	of	IN
14000	1111	14	nitre	nitre	NNP
14000	1111	15	being	be	VBG
14000	1111	16	at	at	IN
14000	1111	17	first	first	RB
14000	1111	18	produced	produce	VBN
14000	1111	19	.	.	.
14000	1112	1	On	on	IN
14000	1112	2	this	this	DT
14000	1112	3	crystal	crystal	NN
14000	1112	4	the	the	DT
14000	1112	5	molecules	molecule	NNS
14000	1112	6	continue	continue	VBP
14000	1112	7	to	to	TO
14000	1112	8	deposit	deposit	VB
14000	1112	9	themselves	-PRON-	PRP
14000	1112	10	from	from	IN
14000	1112	11	the	the	DT
14000	1112	12	surrounding	surround	VBG
14000	1112	13	liquid	liquid	NN
14000	1112	14	.	.	.
14000	1113	1	The	the	DT
14000	1113	2	crystal	crystal	NN
14000	1113	3	grows	grow	VBZ
14000	1113	4	,	,	,
14000	1113	5	and	and	CC
14000	1113	6	finally	finally	RB
14000	1113	7	we	-PRON-	PRP
14000	1113	8	have	have	VBP
14000	1113	9	large	large	JJ
14000	1113	10	prisms	prism	NNS
14000	1113	11	of	of	IN
14000	1113	12	nitre	nitre	NNP
14000	1113	13	,	,	,
14000	1113	14	each	each	DT
14000	1113	15	of	of	IN
14000	1113	16	a	a	DT
14000	1113	17	perfectly	perfectly	RB
14000	1113	18	definite	definite	JJ
14000	1113	19	shape	shape	NN
14000	1113	20	.	.	.
14000	1114	1	Alum	Alum	NNP
14000	1114	2	crystallizes	crystallize	VBZ
14000	1114	3	with	with	IN
14000	1114	4	the	the	DT
14000	1114	5	utmost	utmost	JJ
14000	1114	6	ease	ease	NN
14000	1114	7	in	in	IN
14000	1114	8	this	this	DT
14000	1114	9	fashion	fashion	NN
14000	1114	10	.	.	.
14000	1115	1	The	the	DT
14000	1115	2	resultant	resultant	JJ
14000	1115	3	crystal	crystal	NN
14000	1115	4	is	be	VBZ
14000	1115	5	,	,	,
14000	1115	6	however	however	RB
14000	1115	7	,	,	,
14000	1115	8	different	different	JJ
14000	1115	9	in	in	IN
14000	1115	10	shape	shape	NN
14000	1115	11	from	from	IN
14000	1115	12	that	that	DT
14000	1115	13	of	of	IN
14000	1115	14	nitre	nitre	NNP
14000	1115	15	,	,	,
14000	1115	16	because	because	IN
14000	1115	17	the	the	DT
14000	1115	18	poles	pole	NNS
14000	1115	19	of	of	IN
14000	1115	20	the	the	DT
14000	1115	21	molecules	molecule	NNS
14000	1115	22	are	be	VBP
14000	1115	23	differently	differently	RB
14000	1115	24	disposed	disposed	JJ
14000	1115	25	.	.	.
14000	1116	1	When	when	WRB
14000	1116	2	they	-PRON-	PRP
14000	1116	3	are	be	VBP
14000	1116	4	_	_	NNP
14000	1116	5	nursed	nurse	VBN
14000	1116	6	_	_	NNP
14000	1116	7	with	with	IN
14000	1116	8	proper	proper	JJ
14000	1116	9	care	care	NN
14000	1116	10	,	,	,
14000	1116	11	crystals	crystal	NNS
14000	1116	12	of	of	IN
14000	1116	13	these	these	DT
14000	1116	14	substances	substance	NNS
14000	1116	15	may	may	MD
14000	1116	16	be	be	VB
14000	1116	17	caused	cause	VBN
14000	1116	18	to	to	TO
14000	1116	19	grow	grow	VB
14000	1116	20	to	to	IN
14000	1116	21	a	a	DT
14000	1116	22	great	great	JJ
14000	1116	23	size	size	NN
14000	1116	24	.	.	.
14000	1117	1	The	the	DT
14000	1117	2	condition	condition	NN
14000	1117	3	of	of	IN
14000	1117	4	perfect	perfect	JJ
14000	1117	5	crystallization	crystallization	NN
14000	1117	6	is	be	VBZ
14000	1117	7	,	,	,
14000	1117	8	that	that	IN
14000	1117	9	the	the	DT
14000	1117	10	crystallizing	crystallize	VBG
14000	1117	11	force	force	NN
14000	1117	12	shall	shall	MD
14000	1117	13	act	act	VB
14000	1117	14	with	with	IN
14000	1117	15	deliberation	deliberation	NN
14000	1117	16	.	.	.
14000	1118	1	There	there	EX
14000	1118	2	should	should	MD
14000	1118	3	be	be	VB
14000	1118	4	no	no	DT
14000	1118	5	hurry	hurry	NN
14000	1118	6	in	in	IN
14000	1118	7	its	-PRON-	PRP$
14000	1118	8	operations	operation	NNS
14000	1118	9	;	;	:
14000	1118	10	but	but	CC
14000	1118	11	every	every	DT
14000	1118	12	molecule	molecule	NN
14000	1118	13	ought	ought	MD
14000	1118	14	to	to	TO
14000	1118	15	be	be	VB
14000	1118	16	permitted	permit	VBN
14000	1118	17	,	,	,
14000	1118	18	without	without	IN
14000	1118	19	disturbance	disturbance	NN
14000	1118	20	from	from	IN
14000	1118	21	its	-PRON-	PRP$
14000	1118	22	neighbours	neighbour	NNS
14000	1118	23	,	,	,
14000	1118	24	to	to	TO
14000	1118	25	exercise	exercise	VB
14000	1118	26	its	-PRON-	PRP$
14000	1118	27	own	own	JJ
14000	1118	28	rights	right	NNS
14000	1118	29	.	.	.
14000	1119	1	If	if	IN
14000	1119	2	the	the	DT
14000	1119	3	crystallization	crystallization	NN
14000	1119	4	be	be	VB
14000	1119	5	too	too	RB
14000	1119	6	sudden	sudden	JJ
14000	1119	7	,	,	,
14000	1119	8	the	the	DT
14000	1119	9	regularity	regularity	NN
14000	1119	10	disappears	disappear	VBZ
14000	1119	11	.	.	.
14000	1120	1	Water	water	NN
14000	1120	2	may	may	MD
14000	1120	3	be	be	VB
14000	1120	4	saturated	saturate	VBN
14000	1120	5	with	with	IN
14000	1120	6	sulphate	sulphate	NN
14000	1120	7	of	of	IN
14000	1120	8	soda	soda	NN
14000	1120	9	,	,	,
14000	1120	10	dissolved	dissolve	VBN
14000	1120	11	when	when	WRB
14000	1120	12	the	the	DT
14000	1120	13	water	water	NN
14000	1120	14	is	be	VBZ
14000	1120	15	hot	hot	JJ
14000	1120	16	,	,	,
14000	1120	17	and	and	CC
14000	1120	18	afterwards	afterwards	RB
14000	1120	19	permitted	permit	VBN
14000	1120	20	to	to	TO
14000	1120	21	cool	cool	JJ
14000	1120	22	.	.	.
14000	1121	1	When	when	WRB
14000	1121	2	cold	cold	JJ
14000	1121	3	the	the	DT
14000	1121	4	solution	solution	NN
14000	1121	5	is	be	VBZ
14000	1121	6	supersaturated	supersaturate	VBN
14000	1121	7	;	;	:
14000	1121	8	that	that	DT
14000	1121	9	is	be	VBZ
14000	1121	10	to	to	TO
14000	1121	11	say	say	VB
14000	1121	12	,	,	,
14000	1121	13	more	more	RBR
14000	1121	14	solid	solid	JJ
14000	1121	15	matter	matter	NN
14000	1121	16	is	be	VBZ
14000	1121	17	contained	contain	VBN
14000	1121	18	in	in	IN
14000	1121	19	it	-PRON-	PRP
14000	1121	20	than	than	IN
14000	1121	21	corresponds	correspond	NNS
14000	1121	22	to	to	IN
14000	1121	23	its	-PRON-	PRP$
14000	1121	24	temperature	temperature	NN
14000	1121	25	.	.	.
14000	1122	1	Still	still	RB
14000	1122	2	the	the	DT
14000	1122	3	molecules	molecule	NNS
14000	1122	4	show	show	VBP
14000	1122	5	no	no	DT
14000	1122	6	sign	sign	NN
14000	1122	7	of	of	IN
14000	1122	8	building	build	VBG
14000	1122	9	themselves	-PRON-	PRP
14000	1122	10	together	together	RB
14000	1122	11	.	.	.
14000	1123	1	This	this	DT
14000	1123	2	is	be	VBZ
14000	1123	3	a	a	DT
14000	1123	4	very	very	RB
14000	1123	5	remarkable	remarkable	JJ
14000	1123	6	,	,	,
14000	1123	7	though	though	IN
14000	1123	8	a	a	DT
14000	1123	9	very	very	RB
14000	1123	10	common	common	JJ
14000	1123	11	fact	fact	NN
14000	1123	12	.	.	.
14000	1124	1	The	the	DT
14000	1124	2	molecules	molecule	NNS
14000	1124	3	in	in	IN
14000	1124	4	the	the	DT
14000	1124	5	centre	centre	NN
14000	1124	6	of	of	IN
14000	1124	7	the	the	DT
14000	1124	8	liquid	liquid	NN
14000	1124	9	are	be	VBP
14000	1124	10	so	so	RB
14000	1124	11	hampered	hamper	VBN
14000	1124	12	by	by	IN
14000	1124	13	the	the	DT
14000	1124	14	action	action	NN
14000	1124	15	of	of	IN
14000	1124	16	their	-PRON-	PRP$
14000	1124	17	neighbours	neighbour	NNS
14000	1124	18	that	that	DT
14000	1124	19	freedom	freedom	NN
14000	1124	20	to	to	TO
14000	1124	21	follow	follow	VB
14000	1124	22	their	-PRON-	PRP$
14000	1124	23	own	own	JJ
14000	1124	24	tendencies	tendency	NNS
14000	1124	25	is	be	VBZ
14000	1124	26	denied	deny	VBN
14000	1124	27	to	to	IN
14000	1124	28	them	-PRON-	PRP
14000	1124	29	.	.	.
14000	1125	1	Fix	fix	VB
14000	1125	2	your	-PRON-	PRP$
14000	1125	3	mind	mind	NN
14000	1125	4	's	's	POS
14000	1125	5	eye	eye	NN
14000	1125	6	upon	upon	IN
14000	1125	7	a	a	DT
14000	1125	8	molecule	molecule	NN
14000	1125	9	within	within	IN
14000	1125	10	the	the	DT
14000	1125	11	mass	mass	NN
14000	1125	12	.	.	.
14000	1126	1	It	-PRON-	PRP
14000	1126	2	wishes	wish	VBZ
14000	1126	3	to	to	TO
14000	1126	4	unite	unite	VB
14000	1126	5	with	with	IN
14000	1126	6	its	-PRON-	PRP$
14000	1126	7	neighbour	neighbour	NN
14000	1126	8	to	to	IN
14000	1126	9	the	the	DT
14000	1126	10	right	right	NN
14000	1126	11	,	,	,
14000	1126	12	but	but	CC
14000	1126	13	it	-PRON-	PRP
14000	1126	14	wishes	wish	VBZ
14000	1126	15	equally	equally	RB
14000	1126	16	to	to	TO
14000	1126	17	unite	unite	VB
14000	1126	18	with	with	IN
14000	1126	19	its	-PRON-	PRP$
14000	1126	20	neighbour	neighbour	NN
14000	1126	21	to	to	IN
14000	1126	22	the	the	DT
14000	1126	23	left	left	NN
14000	1126	24	;	;	:
14000	1126	25	the	the	DT
14000	1126	26	one	one	CD
14000	1126	27	tendency	tendency	NN
14000	1126	28	neutralizes	neutralize	VBZ
14000	1126	29	the	the	DT
14000	1126	30	other	other	JJ
14000	1126	31	and	and	CC
14000	1126	32	it	-PRON-	PRP
14000	1126	33	unites	unite	VBZ
14000	1126	34	with	with	IN
14000	1126	35	neither	neither	DT
14000	1126	36	.	.	.
14000	1127	1	But	but	CC
14000	1127	2	,	,	,
14000	1127	3	if	if	IN
14000	1127	4	a	a	DT
14000	1127	5	crystal	crystal	NN
14000	1127	6	of	of	IN
14000	1127	7	sulphate	sulphate	NN
14000	1127	8	of	of	IN
14000	1127	9	soda	soda	NN
14000	1127	10	be	be	VB
14000	1127	11	dropped	drop	VBN
14000	1127	12	into	into	IN
14000	1127	13	the	the	DT
14000	1127	14	solution	solution	NN
14000	1127	15	,	,	,
14000	1127	16	the	the	DT
14000	1127	17	molecular	molecular	JJ
14000	1127	18	indecision	indecision	NN
14000	1127	19	ceases	cease	VBZ
14000	1127	20	.	.	.
14000	1128	1	On	on	IN
14000	1128	2	the	the	DT
14000	1128	3	crystal	crystal	NN
14000	1128	4	the	the	DT
14000	1128	5	adjacent	adjacent	JJ
14000	1128	6	molecules	molecule	NNS
14000	1128	7	will	will	MD
14000	1128	8	immediately	immediately	RB
14000	1128	9	precipitate	precipitate	VB
14000	1128	10	themselves	-PRON-	PRP
14000	1128	11	;	;	:
14000	1128	12	on	on	IN
14000	1128	13	these	these	DT
14000	1128	14	again	again	RB
14000	1128	15	others	other	NNS
14000	1128	16	will	will	MD
14000	1128	17	be	be	VB
14000	1128	18	precipitated	precipitate	VBN
14000	1128	19	,	,	,
14000	1128	20	and	and	CC
14000	1128	21	this	this	DT
14000	1128	22	act	act	NN
14000	1128	23	of	of	IN
14000	1128	24	precipitation	precipitation	NN
14000	1128	25	will	will	MD
14000	1128	26	continue	continue	VB
14000	1128	27	from	from	IN
14000	1128	28	the	the	DT
14000	1128	29	top	top	NN
14000	1128	30	of	of	IN
14000	1128	31	the	the	DT
14000	1128	32	flask	flask	NN
14000	1128	33	to	to	IN
14000	1128	34	the	the	DT
14000	1128	35	bottom	bottom	NN
14000	1128	36	,	,	,
14000	1128	37	until	until	IN
14000	1128	38	the	the	DT
14000	1128	39	solution	solution	NN
14000	1128	40	has	have	VBZ
14000	1128	41	,	,	,
14000	1128	42	as	as	RB
14000	1128	43	far	far	RB
14000	1128	44	as	as	IN
14000	1128	45	possible	possible	JJ
14000	1128	46	,	,	,
14000	1128	47	assumed	assume	VBD
14000	1128	48	the	the	DT
14000	1128	49	solid	solid	JJ
14000	1128	50	form	form	NN
14000	1128	51	.	.	.
14000	1129	1	The	the	DT
14000	1129	2	crystals	crystal	NNS
14000	1129	3	here	here	RB
14000	1129	4	produced	produce	VBN
14000	1129	5	are	be	VBP
14000	1129	6	small	small	JJ
14000	1129	7	,	,	,
14000	1129	8	and	and	CC
14000	1129	9	confusedly	confusedly	RB
14000	1129	10	arranged	arrange	VBD
14000	1129	11	.	.	.
14000	1130	1	The	the	DT
14000	1130	2	process	process	NN
14000	1130	3	has	have	VBZ
14000	1130	4	been	be	VBN
14000	1130	5	too	too	RB
14000	1130	6	hasty	hasty	JJ
14000	1130	7	to	to	TO
14000	1130	8	admit	admit	VB
14000	1130	9	of	of	IN
14000	1130	10	the	the	DT
14000	1130	11	pure	pure	JJ
14000	1130	12	and	and	CC
14000	1130	13	orderly	orderly	JJ
14000	1130	14	action	action	NN
14000	1130	15	of	of	IN
14000	1130	16	the	the	DT
14000	1130	17	crystallizing	crystallize	VBG
14000	1130	18	force	force	NN
14000	1130	19	.	.	.
14000	1131	1	It	-PRON-	PRP
14000	1131	2	typifies	typify	VBZ
14000	1131	3	the	the	DT
14000	1131	4	state	state	NN
14000	1131	5	of	of	IN
14000	1131	6	a	a	DT
14000	1131	7	nation	nation	NN
14000	1131	8	in	in	IN
14000	1131	9	which	which	WDT
14000	1131	10	natural	natural	JJ
14000	1131	11	and	and	CC
14000	1131	12	healthy	healthy	JJ
14000	1131	13	change	change	NN
14000	1131	14	is	be	VBZ
14000	1131	15	resisted	resist	VBN
14000	1131	16	,	,	,
14000	1131	17	until	until	IN
14000	1131	18	society	society	NN
14000	1131	19	becomes	become	VBZ
14000	1131	20	,	,	,
14000	1131	21	as	as	IN
14000	1131	22	it	-PRON-	PRP
14000	1131	23	were	be	VBD
14000	1131	24	,	,	,
14000	1131	25	supersaturated	supersaturate	VBN
14000	1131	26	with	with	IN
14000	1131	27	the	the	DT
14000	1131	28	desire	desire	NN
14000	1131	29	for	for	IN
14000	1131	30	change	change	NN
14000	1131	31	,	,	,
14000	1131	32	the	the	DT
14000	1131	33	change	change	NN
14000	1131	34	being	be	VBG
14000	1131	35	then	then	RB
14000	1131	36	effected	effect	VBN
14000	1131	37	through	through	IN
14000	1131	38	confusion	confusion	NN
14000	1131	39	and	and	CC
14000	1131	40	revolution	revolution	NN
14000	1131	41	.	.	.
14000	1132	1	Let	let	VB
14000	1132	2	me	-PRON-	PRP
14000	1132	3	illustrate	illustrate	VB
14000	1132	4	the	the	DT
14000	1132	5	action	action	NN
14000	1132	6	of	of	IN
14000	1132	7	the	the	DT
14000	1132	8	crystallizing	crystallize	VBG
14000	1132	9	force	force	NN
14000	1132	10	by	by	IN
14000	1132	11	two	two	CD
14000	1132	12	examples	example	NNS
14000	1132	13	of	of	IN
14000	1132	14	it	-PRON-	PRP
14000	1132	15	:	:	:
14000	1132	16	Nitre	Nitre	NNP
14000	1132	17	might	may	MD
14000	1132	18	be	be	VB
14000	1132	19	employed	employ	VBN
14000	1132	20	,	,	,
14000	1132	21	but	but	CC
14000	1132	22	another	another	DT
14000	1132	23	well	well	RB
14000	1132	24	-	-	HYPH
14000	1132	25	known	know	VBN
14000	1132	26	substance	substance	NN
14000	1132	27	enables	enable	VBZ
14000	1132	28	me	-PRON-	PRP
14000	1132	29	to	to	TO
14000	1132	30	make	make	VB
14000	1132	31	the	the	DT
14000	1132	32	experiment	experiment	NN
14000	1132	33	in	in	IN
14000	1132	34	a	a	DT
14000	1132	35	better	well	JJR
14000	1132	36	form	form	NN
14000	1132	37	.	.	.
14000	1133	1	The	the	DT
14000	1133	2	substance	substance	NN
14000	1133	3	is	be	VBZ
14000	1133	4	common	common	JJ
14000	1133	5	sal	sal	NNP
14000	1133	6	-	-	HYPH
14000	1133	7	ammoniac	ammoniac	NN
14000	1133	8	,	,	,
14000	1133	9	or	or	CC
14000	1133	10	chloride	chloride	NN
14000	1133	11	of	of	IN
14000	1133	12	ammonium	ammonium	NN
14000	1133	13	,	,	,
14000	1133	14	dissolved	dissolve	VBN
14000	1133	15	in	in	IN
14000	1133	16	water	water	NN
14000	1133	17	.	.	.
14000	1134	1	Cleansing	cleanse	VBG
14000	1134	2	perfectly	perfectly	RB
14000	1134	3	a	a	DT
14000	1134	4	glass	glass	NN
14000	1134	5	plate	plate	NN
14000	1134	6	,	,	,
14000	1134	7	the	the	DT
14000	1134	8	solution	solution	NN
14000	1134	9	of	of	IN
14000	1134	10	the	the	DT
14000	1134	11	chloride	chloride	NN
14000	1134	12	is	be	VBZ
14000	1134	13	poured	pour	VBN
14000	1134	14	over	over	RP
14000	1134	15	the	the	DT
14000	1134	16	glass	glass	NN
14000	1134	17	,	,	,
14000	1134	18	to	to	TO
14000	1134	19	which	which	WDT
14000	1134	20	when	when	WRB
14000	1134	21	the	the	DT
14000	1134	22	plate	plate	NN
14000	1134	23	is	be	VBZ
14000	1134	24	set	set	VBN
14000	1134	25	on	on	IN
14000	1134	26	edge	edge	NN
14000	1134	27	,	,	,
14000	1134	28	a	a	DT
14000	1134	29	thin	thin	JJ
14000	1134	30	film	film	NN
14000	1134	31	of	of	IN
14000	1134	32	the	the	DT
14000	1134	33	liquid	liquid	NN
14000	1134	34	adheres	adhere	NNS
14000	1134	35	.	.	.
14000	1135	1	Warming	warm	VBG
14000	1135	2	the	the	DT
14000	1135	3	glass	glass	NN
14000	1135	4	slightly	slightly	RB
14000	1135	5	,	,	,
14000	1135	6	evaporation	evaporation	NN
14000	1135	7	is	be	VBZ
14000	1135	8	promoted	promote	VBN
14000	1135	9	,	,	,
14000	1135	10	but	but	CC
14000	1135	11	by	by	IN
14000	1135	12	evaporation	evaporation	NN
14000	1135	13	the	the	DT
14000	1135	14	water	water	NN
14000	1135	15	only	only	RB
14000	1135	16	is	be	VBZ
14000	1135	17	removed	remove	VBN
14000	1135	18	.	.	.
14000	1136	1	The	the	DT
14000	1136	2	plate	plate	NN
14000	1136	3	is	be	VBZ
14000	1136	4	then	then	RB
14000	1136	5	placed	place	VBN
14000	1136	6	in	in	IN
14000	1136	7	a	a	DT
14000	1136	8	solar	solar	JJ
14000	1136	9	microscope	microscope	NN
14000	1136	10	,	,	,
14000	1136	11	and	and	CC
14000	1136	12	an	an	DT
14000	1136	13	image	image	NN
14000	1136	14	of	of	IN
14000	1136	15	the	the	DT
14000	1136	16	film	film	NN
14000	1136	17	is	be	VBZ
14000	1136	18	thrown	throw	VBN
14000	1136	19	upon	upon	IN
14000	1136	20	a	a	DT
14000	1136	21	white	white	JJ
14000	1136	22	screen	screen	NN
14000	1136	23	.	.	.
14000	1137	1	The	the	DT
14000	1137	2	warmth	warmth	NN
14000	1137	3	of	of	IN
14000	1137	4	the	the	DT
14000	1137	5	illuminating	illuminating	NN
14000	1137	6	beam	beam	NN
14000	1137	7	adds	add	VBZ
14000	1137	8	itself	-PRON-	PRP
14000	1137	9	to	to	IN
14000	1137	10	that	that	DT
14000	1137	11	already	already	RB
14000	1137	12	imparted	impart	VBD
14000	1137	13	to	to	IN
14000	1137	14	the	the	DT
14000	1137	15	glass	glass	NN
14000	1137	16	plate	plate	NN
14000	1137	17	,	,	,
14000	1137	18	so	so	IN
14000	1137	19	that	that	IN
14000	1137	20	after	after	IN
14000	1137	21	a	a	DT
14000	1137	22	moment	moment	NN
14000	1137	23	or	or	CC
14000	1137	24	two	two	CD
14000	1137	25	the	the	DT
14000	1137	26	dissolved	dissolve	VBN
14000	1137	27	salt	salt	NN
14000	1137	28	can	can	MD
14000	1137	29	no	no	RB
14000	1137	30	longer	longer	RB
14000	1137	31	exist	exist	VB
14000	1137	32	in	in	IN
14000	1137	33	the	the	DT
14000	1137	34	liquid	liquid	JJ
14000	1137	35	condition	condition	NN
14000	1137	36	.	.	.
14000	1138	1	Molecule	molecule	VB
14000	1138	2	then	then	RB
14000	1138	3	closes	close	VBZ
14000	1138	4	with	with	IN
14000	1138	5	molecule	molecule	NN
14000	1138	6	,	,	,
14000	1138	7	and	and	CC
14000	1138	8	you	-PRON-	PRP
14000	1138	9	have	have	VBP
14000	1138	10	a	a	DT
14000	1138	11	most	most	RBS
14000	1138	12	impressive	impressive	JJ
14000	1138	13	display	display	NN
14000	1138	14	of	of	IN
14000	1138	15	crystallizing	crystallize	VBG
14000	1138	16	energy	energy	NN
14000	1138	17	overspreading	overspread	VBG
14000	1138	18	the	the	DT
14000	1138	19	whole	whole	JJ
14000	1138	20	screen	screen	NN
14000	1138	21	.	.	.
14000	1139	1	You	-PRON-	PRP
14000	1139	2	may	may	MD
14000	1139	3	produce	produce	VB
14000	1139	4	something	something	NN
14000	1139	5	similar	similar	JJ
14000	1139	6	if	if	IN
14000	1139	7	you	-PRON-	PRP
14000	1139	8	breathe	breathe	VBP
14000	1139	9	upon	upon	IN
14000	1139	10	the	the	DT
14000	1139	11	frost	frost	NN
14000	1139	12	ferns	fern	NNS
14000	1139	13	which	which	WDT
14000	1139	14	overspread	overspread	VBP
14000	1139	15	your	-PRON-	PRP$
14000	1139	16	window	window	NN
14000	1139	17	-	-	HYPH
14000	1139	18	panes	pane	NNS
14000	1139	19	in	in	IN
14000	1139	20	winter	winter	NN
14000	1139	21	,	,	,
14000	1139	22	and	and	CC
14000	1139	23	then	then	RB
14000	1139	24	observe	observe	VB
14000	1139	25	through	through	IN
14000	1139	26	a	a	DT
14000	1139	27	pocket	pocket	NN
14000	1139	28	lens	lens	NN
14000	1139	29	the	the	DT
14000	1139	30	subsequent	subsequent	JJ
14000	1139	31	recongelation	recongelation	NN
14000	1139	32	of	of	IN
14000	1139	33	the	the	DT
14000	1139	34	film	film	NN
14000	1139	35	.	.	.
14000	1140	1	In	in	IN
14000	1140	2	this	this	DT
14000	1140	3	case	case	NN
14000	1140	4	the	the	DT
14000	1140	5	crystallizing	crystallize	VBG
14000	1140	6	force	force	NN
14000	1140	7	is	be	VBZ
14000	1140	8	hampered	hamper	VBN
14000	1140	9	by	by	IN
14000	1140	10	the	the	DT
14000	1140	11	adhesion	adhesion	NN
14000	1140	12	of	of	IN
14000	1140	13	the	the	DT
14000	1140	14	film	film	NN
14000	1140	15	to	to	IN
14000	1140	16	the	the	DT
14000	1140	17	glass	glass	NN
14000	1140	18	;	;	:
14000	1140	19	nevertheless	nevertheless	RB
14000	1140	20	,	,	,
14000	1140	21	the	the	DT
14000	1140	22	play	play	NN
14000	1140	23	of	of	IN
14000	1140	24	power	power	NN
14000	1140	25	is	be	VBZ
14000	1140	26	strikingly	strikingly	RB
14000	1140	27	beautiful	beautiful	JJ
14000	1140	28	.	.	.
14000	1141	1	Sometimes	sometimes	RB
14000	1141	2	the	the	DT
14000	1141	3	crystals	crystal	NNS
14000	1141	4	start	start	VBP
14000	1141	5	from	from	IN
14000	1141	6	the	the	DT
14000	1141	7	edge	edge	NN
14000	1141	8	of	of	IN
14000	1141	9	the	the	DT
14000	1141	10	film	film	NN
14000	1141	11	and	and	CC
14000	1141	12	run	run	VB
14000	1141	13	through	through	IN
14000	1141	14	it	-PRON-	PRP
14000	1141	15	from	from	IN
14000	1141	16	that	that	DT
14000	1141	17	edge	edge	NN
14000	1141	18	;	;	:
14000	1141	19	for	for	IN
14000	1141	20	,	,	,
14000	1141	21	the	the	DT
14000	1141	22	crystallization	crystallization	NN
14000	1141	23	being	be	VBG
14000	1141	24	once	once	RB
14000	1141	25	started	start	VBN
14000	1141	26	,	,	,
14000	1141	27	the	the	DT
14000	1141	28	molecules	molecule	NNS
14000	1141	29	throw	throw	VBP
14000	1141	30	themselves	-PRON-	PRP
14000	1141	31	by	by	IN
14000	1141	32	preference	preference	NN
14000	1141	33	on	on	IN
14000	1141	34	the	the	DT
14000	1141	35	crystals	crystal	NNS
14000	1141	36	already	already	RB
14000	1141	37	formed	form	VBN
14000	1141	38	.	.	.
14000	1142	1	Sometimes	sometimes	RB
14000	1142	2	the	the	DT
14000	1142	3	crystals	crystal	NNS
14000	1142	4	start	start	VBP
14000	1142	5	from	from	IN
14000	1142	6	definite	definite	JJ
14000	1142	7	nuclei	nucleus	NNS
14000	1142	8	in	in	IN
14000	1142	9	the	the	DT
14000	1142	10	centre	centre	NN
14000	1142	11	of	of	IN
14000	1142	12	the	the	DT
14000	1142	13	film	film	NN
14000	1142	14	,	,	,
14000	1142	15	every	every	DT
14000	1142	16	small	small	JJ
14000	1142	17	crystalline	crystalline	NN
14000	1142	18	particle	particle	NN
14000	1142	19	which	which	WDT
14000	1142	20	rests	rest	VBZ
14000	1142	21	in	in	IN
14000	1142	22	the	the	DT
14000	1142	23	film	film	NN
14000	1142	24	furnishing	furnish	VBG
14000	1142	25	a	a	DT
14000	1142	26	starting	starting	NN
14000	1142	27	-	-	HYPH
14000	1142	28	point	point	NN
14000	1142	29	.	.	.
14000	1143	1	Throughout	throughout	IN
14000	1143	2	the	the	DT
14000	1143	3	process	process	NN
14000	1143	4	you	-PRON-	PRP
14000	1143	5	notice	notice	VBP
14000	1143	6	one	one	CD
14000	1143	7	feature	feature	NN
14000	1143	8	which	which	WDT
14000	1143	9	is	be	VBZ
14000	1143	10	perfectly	perfectly	RB
14000	1143	11	unalterable	unalterable	JJ
14000	1143	12	,	,	,
14000	1143	13	and	and	CC
14000	1143	14	that	that	DT
14000	1143	15	is	be	VBZ
14000	1143	16	,	,	,
14000	1143	17	angular	angular	JJ
14000	1143	18	magnitude	magnitude	NN
14000	1143	19	.	.	.
14000	1144	1	The	the	DT
14000	1144	2	spiculæ	spiculæ	NN
14000	1144	3	branch	branch	NN
14000	1144	4	from	from	IN
14000	1144	5	the	the	DT
14000	1144	6	trunk	trunk	NN
14000	1144	7	,	,	,
14000	1144	8	and	and	CC
14000	1144	9	from	from	IN
14000	1144	10	these	these	DT
14000	1144	11	branches	branch	NNS
14000	1144	12	others	other	NNS
14000	1144	13	shoot	shoot	VBP
14000	1144	14	;	;	:
14000	1144	15	but	but	CC
14000	1144	16	the	the	DT
14000	1144	17	angles	angle	NNS
14000	1144	18	enclosed	enclose	VBN
14000	1144	19	by	by	IN
14000	1144	20	the	the	DT
14000	1144	21	spiculæ	spiculæ	NN
14000	1144	22	are	be	VBP
14000	1144	23	unalterable	unalterable	JJ
14000	1144	24	.	.	.
14000	1145	1	In	in	IN
14000	1145	2	like	like	JJ
14000	1145	3	manner	manner	NN
14000	1145	4	you	-PRON-	PRP
14000	1145	5	may	may	MD
14000	1145	6	find	find	VB
14000	1145	7	alum	alum	NN
14000	1145	8	-	-	HYPH
14000	1145	9	crystals	crystal	NNS
14000	1145	10	,	,	,
14000	1145	11	quartz	quartz	NN
14000	1145	12	-	-	HYPH
14000	1145	13	crystals	crystal	NNS
14000	1145	14	,	,	,
14000	1145	15	and	and	CC
14000	1145	16	all	all	DT
14000	1145	17	other	other	JJ
14000	1145	18	crystals	crystal	NNS
14000	1145	19	,	,	,
14000	1145	20	distorted	distort	VBN
14000	1145	21	in	in	IN
14000	1145	22	shape	shape	NN
14000	1145	23	.	.	.
14000	1146	1	They	-PRON-	PRP
14000	1146	2	are	be	VBP
14000	1146	3	thus	thus	RB
14000	1146	4	far	far	RB
14000	1146	5	at	at	IN
14000	1146	6	the	the	DT
14000	1146	7	mercy	mercy	NN
14000	1146	8	of	of	IN
14000	1146	9	the	the	DT
14000	1146	10	accidents	accident	NNS
14000	1146	11	of	of	IN
14000	1146	12	crystallization	crystallization	NN
14000	1146	13	;	;	:
14000	1146	14	but	but	CC
14000	1146	15	in	in	IN
14000	1146	16	one	one	CD
14000	1146	17	particular	particular	JJ
14000	1146	18	they	-PRON-	PRP
14000	1146	19	assert	assert	VBP
14000	1146	20	their	-PRON-	PRP$
14000	1146	21	superiority	superiority	NN
14000	1146	22	over	over	IN
14000	1146	23	all	all	DT
14000	1146	24	such	such	JJ
14000	1146	25	accidents--_angular	accidents--_angular	JJ
14000	1146	26	magnitude	magnitude	NN
14000	1146	27	_	_	NNP
14000	1146	28	is	be	VBZ
14000	1146	29	always	always	RB
14000	1146	30	rigidly	rigidly	RB
14000	1146	31	preserved	preserve	VBN
14000	1146	32	.	.	.
14000	1147	1	My	-PRON-	PRP$
14000	1147	2	second	second	JJ
14000	1147	3	example	example	NN
14000	1147	4	of	of	IN
14000	1147	5	the	the	DT
14000	1147	6	action	action	NN
14000	1147	7	of	of	IN
14000	1147	8	crystallizing	crystallize	VBG
14000	1147	9	force	force	NN
14000	1147	10	is	be	VBZ
14000	1147	11	this	this	DT
14000	1147	12	:	:	:
14000	1147	13	By	by	IN
14000	1147	14	sending	send	VBG
14000	1147	15	a	a	DT
14000	1147	16	voltaic	voltaic	JJ
14000	1147	17	current	current	NN
14000	1147	18	through	through	IN
14000	1147	19	a	a	DT
14000	1147	20	liquid	liquid	NN
14000	1147	21	,	,	,
14000	1147	22	you	-PRON-	PRP
14000	1147	23	know	know	VBP
14000	1147	24	that	that	IN
14000	1147	25	we	-PRON-	PRP
14000	1147	26	decompose	decompose	VBP
14000	1147	27	the	the	DT
14000	1147	28	liquid	liquid	NN
14000	1147	29	,	,	,
14000	1147	30	and	and	CC
14000	1147	31	if	if	IN
14000	1147	32	it	-PRON-	PRP
14000	1147	33	contains	contain	VBZ
14000	1147	34	a	a	DT
14000	1147	35	metal	metal	NN
14000	1147	36	,	,	,
14000	1147	37	we	-PRON-	PRP
14000	1147	38	liberate	liberate	VBP
14000	1147	39	this	this	DT
14000	1147	40	metal	metal	NN
14000	1147	41	by	by	IN
14000	1147	42	electrolysis	electrolysis	NN
14000	1147	43	.	.	.
14000	1148	1	This	this	DT
14000	1148	2	small	small	JJ
14000	1148	3	cell	cell	NN
14000	1148	4	contains	contain	VBZ
14000	1148	5	a	a	DT
14000	1148	6	solution	solution	NN
14000	1148	7	of	of	IN
14000	1148	8	acetate	acetate	NN
14000	1148	9	of	of	IN
14000	1148	10	lead	lead	NN
14000	1148	11	,	,	,
14000	1148	12	which	which	WDT
14000	1148	13	is	be	VBZ
14000	1148	14	chosen	choose	VBN
14000	1148	15	for	for	IN
14000	1148	16	our	-PRON-	PRP$
14000	1148	17	present	present	JJ
14000	1148	18	purpose	purpose	NN
14000	1148	19	,	,	,
14000	1148	20	because	because	IN
14000	1148	21	lead	lead	NN
14000	1148	22	lends	lend	VBZ
14000	1148	23	itself	-PRON-	PRP
14000	1148	24	freely	freely	RB
14000	1148	25	to	to	IN
14000	1148	26	this	this	DT
14000	1148	27	crystallizing	crystallize	VBG
14000	1148	28	power	power	NN
14000	1148	29	.	.	.
14000	1149	1	Into	into	IN
14000	1149	2	the	the	DT
14000	1149	3	cell	cell	NN
14000	1149	4	are	be	VBP
14000	1149	5	dipped	dip	VBN
14000	1149	6	two	two	CD
14000	1149	7	very	very	RB
14000	1149	8	thin	thin	JJ
14000	1149	9	platinum	platinum	NN
14000	1149	10	wires	wire	NNS
14000	1149	11	,	,	,
14000	1149	12	and	and	CC
14000	1149	13	these	these	DT
14000	1149	14	are	be	VBP
14000	1149	15	connected	connect	VBN
14000	1149	16	by	by	IN
14000	1149	17	other	other	JJ
14000	1149	18	wires	wire	NNS
14000	1149	19	with	with	IN
14000	1149	20	a	a	DT
14000	1149	21	small	small	JJ
14000	1149	22	voltaic	voltaic	NNP
14000	1149	23	battery	battery	NN
14000	1149	24	.	.	.
14000	1150	1	On	on	IN
14000	1150	2	sending	send	VBG
14000	1150	3	the	the	DT
14000	1150	4	voltaic	voltaic	NNP
14000	1150	5	current	current	NN
14000	1150	6	through	through	IN
14000	1150	7	the	the	DT
14000	1150	8	solution	solution	NN
14000	1150	9	,	,	,
14000	1150	10	the	the	DT
14000	1150	11	lead	lead	NN
14000	1150	12	will	will	MD
14000	1150	13	be	be	VB
14000	1150	14	slowly	slowly	RB
14000	1150	15	severed	sever	VBN
14000	1150	16	from	from	IN
14000	1150	17	the	the	DT
14000	1150	18	atoms	atom	NNS
14000	1150	19	with	with	IN
14000	1150	20	which	which	WDT
14000	1150	21	it	-PRON-	PRP
14000	1150	22	is	be	VBZ
14000	1150	23	now	now	RB
14000	1150	24	combined	combined	JJ
14000	1150	25	;	;	:
14000	1150	26	it	-PRON-	PRP
14000	1150	27	will	will	MD
14000	1150	28	be	be	VB
14000	1150	29	liberated	liberate	VBN
14000	1150	30	upon	upon	IN
14000	1150	31	one	one	CD
14000	1150	32	of	of	IN
14000	1150	33	the	the	DT
14000	1150	34	wires	wire	NNS
14000	1150	35	,	,	,
14000	1150	36	and	and	CC
14000	1150	37	at	at	IN
14000	1150	38	the	the	DT
14000	1150	39	moment	moment	NN
14000	1150	40	of	of	IN
14000	1150	41	its	-PRON-	PRP$
14000	1150	42	liberation	liberation	NN
14000	1150	43	it	-PRON-	PRP
14000	1150	44	will	will	MD
14000	1150	45	obey	obey	VB
14000	1150	46	the	the	DT
14000	1150	47	polar	polar	JJ
14000	1150	48	forces	force	NNS
14000	1150	49	of	of	IN
14000	1150	50	its	-PRON-	PRP$
14000	1150	51	atoms	atom	NNS
14000	1150	52	,	,	,
14000	1150	53	and	and	CC
14000	1150	54	produce	produce	VB
14000	1150	55	crystalline	crystalline	NN
14000	1150	56	forms	form	NNS
14000	1150	57	of	of	IN
14000	1150	58	exquisite	exquisite	JJ
14000	1150	59	beauty	beauty	NN
14000	1150	60	.	.	.
14000	1151	1	They	-PRON-	PRP
14000	1151	2	are	be	VBP
14000	1151	3	now	now	RB
14000	1151	4	before	before	IN
14000	1151	5	you	-PRON-	PRP
14000	1151	6	,	,	,
14000	1151	7	sprouting	sprout	VBG
14000	1151	8	like	like	IN
14000	1151	9	ferns	fern	NNS
14000	1151	10	from	from	IN
14000	1151	11	the	the	DT
14000	1151	12	wire	wire	NN
14000	1151	13	,	,	,
14000	1151	14	appearing	appear	VBG
14000	1151	15	indeed	indeed	RB
14000	1151	16	like	like	IN
14000	1151	17	vegetable	vegetable	NN
14000	1151	18	growths	growth	NNS
14000	1151	19	rendered	render	VBN
14000	1151	20	so	so	RB
14000	1151	21	rapid	rapid	JJ
14000	1151	22	as	as	IN
14000	1151	23	to	to	TO
14000	1151	24	be	be	VB
14000	1151	25	plainly	plainly	RB
14000	1151	26	visible	visible	JJ
14000	1151	27	to	to	IN
14000	1151	28	the	the	DT
14000	1151	29	naked	naked	JJ
14000	1151	30	eye	eye	NN
14000	1151	31	.	.	.
14000	1152	1	On	on	IN
14000	1152	2	reversing	reverse	VBG
14000	1152	3	the	the	DT
14000	1152	4	current	current	NN
14000	1152	5	,	,	,
14000	1152	6	these	these	DT
14000	1152	7	wonderful	wonderful	JJ
14000	1152	8	lead	lead	NN
14000	1152	9	-	-	HYPH
14000	1152	10	fronds	frond	NNS
14000	1152	11	will	will	MD
14000	1152	12	dissolve	dissolve	VB
14000	1152	13	,	,	,
14000	1152	14	while	while	IN
14000	1152	15	from	from	IN
14000	1152	16	the	the	DT
14000	1152	17	other	other	JJ
14000	1152	18	wire	wire	NN
14000	1152	19	filaments	filament	NNS
14000	1152	20	of	of	IN
14000	1152	21	lead	lead	NN
14000	1152	22	dart	dart	NN
14000	1152	23	through	through	IN
14000	1152	24	the	the	DT
14000	1152	25	liquid	liquid	NN
14000	1152	26	.	.	.
14000	1153	1	In	in	IN
14000	1153	2	a	a	DT
14000	1153	3	moment	moment	NN
14000	1153	4	or	or	CC
14000	1153	5	two	two	CD
14000	1153	6	the	the	DT
14000	1153	7	growth	growth	NN
14000	1153	8	of	of	IN
14000	1153	9	the	the	DT
14000	1153	10	lead	lead	NN
14000	1153	11	-	-	HYPH
14000	1153	12	trees	tree	NNS
14000	1153	13	recommences	recommence	NNS
14000	1153	14	,	,	,
14000	1153	15	but	but	CC
14000	1153	16	they	-PRON-	PRP
14000	1153	17	now	now	RB
14000	1153	18	cover	cover	VBP
14000	1153	19	the	the	DT
14000	1153	20	other	other	JJ
14000	1153	21	wire	wire	NN
14000	1153	22	.	.	.
14000	1154	1	In	in	IN
14000	1154	2	the	the	DT
14000	1154	3	process	process	NN
14000	1154	4	of	of	IN
14000	1154	5	crystallization	crystallization	NN
14000	1154	6	,	,	,
14000	1154	7	Nature	Nature	NNP
14000	1154	8	first	first	RB
14000	1154	9	reveals	reveal	VBZ
14000	1154	10	herself	-PRON-	PRP
14000	1154	11	as	as	IN
14000	1154	12	a	a	DT
14000	1154	13	builder	builder	NN
14000	1154	14	.	.	.
14000	1155	1	Where	where	WRB
14000	1155	2	do	do	VBP
14000	1155	3	her	-PRON-	PRP$
14000	1155	4	operations	operation	NNS
14000	1155	5	stop	stop	VB
14000	1155	6	?	?	.
14000	1156	1	Does	do	VBZ
14000	1156	2	she	-PRON-	PRP
14000	1156	3	continue	continue	VB
14000	1156	4	by	by	IN
14000	1156	5	the	the	DT
14000	1156	6	play	play	NN
14000	1156	7	of	of	IN
14000	1156	8	the	the	DT
14000	1156	9	same	same	JJ
14000	1156	10	forces	force	NNS
14000	1156	11	to	to	TO
14000	1156	12	form	form	VB
14000	1156	13	the	the	DT
14000	1156	14	vegetable	vegetable	NN
14000	1156	15	,	,	,
14000	1156	16	and	and	CC
14000	1156	17	afterwards	afterwards	RB
14000	1156	18	the	the	DT
14000	1156	19	animal	animal	NN
14000	1156	20	?	?	.
14000	1157	1	Whatever	whatever	WDT
14000	1157	2	the	the	DT
14000	1157	3	answer	answer	NN
14000	1157	4	to	to	IN
14000	1157	5	these	these	DT
14000	1157	6	questions	question	NNS
14000	1157	7	may	may	MD
14000	1157	8	be	be	VB
14000	1157	9	,	,	,
14000	1157	10	trust	trust	VB
14000	1157	11	me	-PRON-	PRP
14000	1157	12	that	that	IN
14000	1157	13	the	the	DT
14000	1157	14	notions	notion	NNS
14000	1157	15	of	of	IN
14000	1157	16	the	the	DT
14000	1157	17	coming	come	VBG
14000	1157	18	generations	generation	NNS
14000	1157	19	regarding	regard	VBG
14000	1157	20	this	this	DT
14000	1157	21	mysterious	mysterious	JJ
14000	1157	22	thing	thing	NN
14000	1157	23	,	,	,
14000	1157	24	which	which	WDT
14000	1157	25	some	some	DT
14000	1157	26	have	have	VBP
14000	1157	27	called	call	VBN
14000	1157	28	'	'	``
14000	1157	29	brute	brute	JJ
14000	1157	30	matter	matter	NN
14000	1157	31	,	,	,
14000	1157	32	'	'	''
14000	1157	33	will	will	MD
14000	1157	34	be	be	VB
14000	1157	35	very	very	RB
14000	1157	36	different	different	JJ
14000	1157	37	from	from	IN
14000	1157	38	those	those	DT
14000	1157	39	of	of	IN
14000	1157	40	the	the	DT
14000	1157	41	generations	generation	NNS
14000	1157	42	past	past	JJ
14000	1157	43	.	.	.
14000	1158	1	There	there	EX
14000	1158	2	is	be	VBZ
14000	1158	3	hardly	hardly	RB
14000	1158	4	a	a	DT
14000	1158	5	more	more	RBR
14000	1158	6	beautiful	beautiful	JJ
14000	1158	7	and	and	CC
14000	1158	8	instructive	instructive	JJ
14000	1158	9	example	example	NN
14000	1158	10	of	of	IN
14000	1158	11	this	this	DT
14000	1158	12	play	play	NN
14000	1158	13	of	of	IN
14000	1158	14	molecular	molecular	JJ
14000	1158	15	force	force	NN
14000	1158	16	than	than	IN
14000	1158	17	that	that	DT
14000	1158	18	furnished	furnish	VBN
14000	1158	19	by	by	IN
14000	1158	20	water	water	NN
14000	1158	21	.	.	.
14000	1159	1	You	-PRON-	PRP
14000	1159	2	have	have	VBP
14000	1159	3	seen	see	VBN
14000	1159	4	the	the	DT
14000	1159	5	exquisite	exquisite	JJ
14000	1159	6	fern	fern	NN
14000	1159	7	-	-	HYPH
14000	1159	8	like	like	JJ
14000	1159	9	forms	form	NNS
14000	1159	10	produced	produce	VBN
14000	1159	11	by	by	IN
14000	1159	12	the	the	DT
14000	1159	13	crystallization	crystallization	NN
14000	1159	14	of	of	IN
14000	1159	15	a	a	DT
14000	1159	16	film	film	NN
14000	1159	17	of	of	IN
14000	1159	18	water	water	NN
14000	1159	19	on	on	IN
14000	1159	20	a	a	DT
14000	1159	21	cold	cold	JJ
14000	1159	22	window	window	NN
14000	1159	23	-	-	HYPH
14000	1159	24	pane	pane	NN
14000	1159	25	.	.	.
14000	1160	1	[	[	-LRB-
14000	1160	2	15	15	CD
14000	1160	3	]	]	-RRB-
14000	1160	4	You	-PRON-	PRP
14000	1160	5	have	have	VBP
14000	1160	6	also	also	RB
14000	1160	7	probably	probably	RB
14000	1160	8	noticed	notice	VBN
14000	1160	9	the	the	DT
14000	1160	10	beautiful	beautiful	JJ
14000	1160	11	rosettes	rosette	NNS
14000	1160	12	tied	tie	VBN
14000	1160	13	together	together	RB
14000	1160	14	by	by	IN
14000	1160	15	the	the	DT
14000	1160	16	crystallizing	crystallize	VBG
14000	1160	17	force	force	NN
14000	1160	18	during	during	IN
14000	1160	19	the	the	DT
14000	1160	20	descent	descent	NN
14000	1160	21	of	of	IN
14000	1160	22	a	a	DT
14000	1160	23	snow	snow	NN
14000	1160	24	-	-	HYPH
14000	1160	25	shower	shower	NN
14000	1160	26	on	on	IN
14000	1160	27	a	a	DT
14000	1160	28	very	very	RB
14000	1160	29	calm	calm	JJ
14000	1160	30	day	day	NN
14000	1160	31	.	.	.
14000	1161	1	The	the	DT
14000	1161	2	slopes	slope	NNS
14000	1161	3	and	and	CC
14000	1161	4	summits	summit	NNS
14000	1161	5	of	of	IN
14000	1161	6	the	the	DT
14000	1161	7	Alps	Alps	NNPS
14000	1161	8	are	be	VBP
14000	1161	9	loaded	load	VBN
14000	1161	10	in	in	IN
14000	1161	11	winter	winter	NN
14000	1161	12	with	with	IN
14000	1161	13	these	these	DT
14000	1161	14	blossoms	blossom	NNS
14000	1161	15	of	of	IN
14000	1161	16	the	the	DT
14000	1161	17	frost	frost	NN
14000	1161	18	.	.	.
14000	1162	1	They	-PRON-	PRP
14000	1162	2	vary	vary	VBP
14000	1162	3	infinitely	infinitely	RB
14000	1162	4	in	in	IN
14000	1162	5	detail	detail	NN
14000	1162	6	of	of	IN
14000	1162	7	beauty	beauty	NN
14000	1162	8	,	,	,
14000	1162	9	but	but	CC
14000	1162	10	the	the	DT
14000	1162	11	same	same	JJ
14000	1162	12	angular	angular	JJ
14000	1162	13	magnitude	magnitude	NN
14000	1162	14	is	be	VBZ
14000	1162	15	preserved	preserve	VBN
14000	1162	16	throughout	throughout	IN
14000	1162	17	:	:	:
14000	1162	18	an	an	DT
14000	1162	19	inflexible	inflexible	JJ
14000	1162	20	power	power	NN
14000	1162	21	binding	bind	VBG
14000	1162	22	spears	spear	NNS
14000	1162	23	and	and	CC
14000	1162	24	spiculæ	spiculæ	NN
14000	1162	25	to	to	IN
14000	1162	26	the	the	DT
14000	1162	27	angle	angle	NN
14000	1162	28	of	of	IN
14000	1162	29	60	60	CD
14000	1162	30	degrees	degree	NNS
14000	1162	31	.	.	.
14000	1163	1	The	the	DT
14000	1163	2	common	common	JJ
14000	1163	3	ice	ice	NN
14000	1163	4	of	of	IN
14000	1163	5	our	-PRON-	PRP$
14000	1163	6	lakes	lake	NNS
14000	1163	7	is	be	VBZ
14000	1163	8	also	also	RB
14000	1163	9	ruled	rule	VBN
14000	1163	10	in	in	IN
14000	1163	11	its	-PRON-	PRP$
14000	1163	12	formation	formation	NN
14000	1163	13	by	by	IN
14000	1163	14	the	the	DT
14000	1163	15	same	same	JJ
14000	1163	16	angle	angle	NN
14000	1163	17	.	.	.
14000	1164	1	You	-PRON-	PRP
14000	1164	2	may	may	MD
14000	1164	3	sometimes	sometimes	RB
14000	1164	4	see	see	VB
14000	1164	5	in	in	IN
14000	1164	6	freezing	freeze	VBG
14000	1164	7	water	water	NN
14000	1164	8	small	small	JJ
14000	1164	9	crystals	crystal	NNS
14000	1164	10	of	of	IN
14000	1164	11	stellar	stellar	JJ
14000	1164	12	shapes	shape	NNS
14000	1164	13	,	,	,
14000	1164	14	each	each	DT
14000	1164	15	star	star	NN
14000	1164	16	consisting	consist	VBG
14000	1164	17	of	of	IN
14000	1164	18	six	six	CD
14000	1164	19	rays	ray	NNS
14000	1164	20	,	,	,
14000	1164	21	with	with	IN
14000	1164	22	this	this	DT
14000	1164	23	angle	angle	NN
14000	1164	24	of	of	IN
14000	1164	25	60	60	CD
14000	1164	26	°	°	NNS
14000	1164	27	between	between	IN
14000	1164	28	every	every	DT
14000	1164	29	two	two	CD
14000	1164	30	of	of	IN
14000	1164	31	them	-PRON-	PRP
14000	1164	32	.	.	.
14000	1165	1	This	this	DT
14000	1165	2	structure	structure	NN
14000	1165	3	may	may	MD
14000	1165	4	be	be	VB
14000	1165	5	revealed	reveal	VBN
14000	1165	6	in	in	IN
14000	1165	7	ordinary	ordinary	JJ
14000	1165	8	ice	ice	NN
14000	1165	9	.	.	.
14000	1166	1	In	in	IN
14000	1166	2	a	a	DT
14000	1166	3	sunbeam	sunbeam	NN
14000	1166	4	,	,	,
14000	1166	5	or	or	CC
14000	1166	6	,	,	,
14000	1166	7	failing	fail	VBG
14000	1166	8	that	that	IN
14000	1166	9	,	,	,
14000	1166	10	in	in	IN
14000	1166	11	our	-PRON-	PRP$
14000	1166	12	electric	electric	JJ
14000	1166	13	beam	beam	NN
14000	1166	14	,	,	,
14000	1166	15	we	-PRON-	PRP
14000	1166	16	have	have	VBP
14000	1166	17	an	an	DT
14000	1166	18	instrument	instrument	NN
14000	1166	19	delicate	delicate	JJ
14000	1166	20	enough	enough	RB
14000	1166	21	to	to	TO
14000	1166	22	unlock	unlock	VB
14000	1166	23	the	the	DT
14000	1166	24	frozen	frozen	JJ
14000	1166	25	molecules	molecule	NNS
14000	1166	26	,	,	,
14000	1166	27	without	without	IN
14000	1166	28	disturbing	disturb	VBG
14000	1166	29	the	the	DT
14000	1166	30	order	order	NN
14000	1166	31	of	of	IN
14000	1166	32	their	-PRON-	PRP$
14000	1166	33	architecture	architecture	NN
14000	1166	34	.	.	.
14000	1167	1	Cutting	cut	VBG
14000	1167	2	from	from	IN
14000	1167	3	clear	clear	JJ
14000	1167	4	,	,	,
14000	1167	5	sound	sound	JJ
14000	1167	6	,	,	,
14000	1167	7	regularly	regularly	RB
14000	1167	8	frozen	frozen	JJ
14000	1167	9	ice	ice	NN
14000	1167	10	,	,	,
14000	1167	11	a	a	DT
14000	1167	12	slab	slab	NN
14000	1167	13	parallel	parallel	NN
14000	1167	14	to	to	IN
14000	1167	15	the	the	DT
14000	1167	16	planes	plane	NNS
14000	1167	17	of	of	IN
14000	1167	18	freezing	freezing	NN
14000	1167	19	,	,	,
14000	1167	20	and	and	CC
14000	1167	21	sending	send	VBG
14000	1167	22	a	a	DT
14000	1167	23	sunbeam	sunbeam	NN
14000	1167	24	through	through	IN
14000	1167	25	such	such	PDT
14000	1167	26	a	a	DT
14000	1167	27	slab	slab	NN
14000	1167	28	,	,	,
14000	1167	29	it	-PRON-	PRP
14000	1167	30	liquefies	liquefy	VBZ
14000	1167	31	internally	internally	RB
14000	1167	32	at	at	IN
14000	1167	33	special	special	JJ
14000	1167	34	points	point	NNS
14000	1167	35	,	,	,
14000	1167	36	round	round	VB
14000	1167	37	each	each	DT
14000	1167	38	point	point	NN
14000	1167	39	a	a	DT
14000	1167	40	six	six	CD
14000	1167	41	-	-	HYPH
14000	1167	42	petalled	petalle	VBN
14000	1167	43	liquid	liquid	JJ
14000	1167	44	flower	flower	NN
14000	1167	45	of	of	IN
14000	1167	46	exquisite	exquisite	JJ
14000	1167	47	beauty	beauty	NN
14000	1167	48	being	be	VBG
14000	1167	49	formed	form	VBN
14000	1167	50	.	.	.
14000	1168	1	Crowds	crowd	NNS
14000	1168	2	of	of	IN
14000	1168	3	such	such	JJ
14000	1168	4	flowers	flower	NNS
14000	1168	5	are	be	VBP
14000	1168	6	thus	thus	RB
14000	1168	7	produced	produce	VBN
14000	1168	8	.	.	.
14000	1169	1	From	from	IN
14000	1169	2	an	an	DT
14000	1169	3	ice	ice	NN
14000	1169	4	-	-	HYPH
14000	1169	5	house	house	NN
14000	1169	6	we	-PRON-	PRP
14000	1169	7	sometimes	sometimes	RB
14000	1169	8	take	take	VBP
14000	1169	9	blocks	block	NNS
14000	1169	10	of	of	IN
14000	1169	11	ice	ice	NN
14000	1169	12	presenting	present	VBG
14000	1169	13	misty	misty	NN
14000	1169	14	spaces	space	NNS
14000	1169	15	in	in	IN
14000	1169	16	the	the	DT
14000	1169	17	otherwise	otherwise	RB
14000	1169	18	continuous	continuous	JJ
14000	1169	19	mass	mass	NN
14000	1169	20	;	;	:
14000	1169	21	and	and	CC
14000	1169	22	when	when	WRB
14000	1169	23	we	-PRON-	PRP
14000	1169	24	inquire	inquire	VBP
14000	1169	25	into	into	IN
14000	1169	26	the	the	DT
14000	1169	27	cause	cause	NN
14000	1169	28	of	of	IN
14000	1169	29	this	this	DT
14000	1169	30	mistiness	mistiness	NN
14000	1169	31	,	,	,
14000	1169	32	we	-PRON-	PRP
14000	1169	33	find	find	VBP
14000	1169	34	it	-PRON-	PRP
14000	1169	35	to	to	TO
14000	1169	36	be	be	VB
14000	1169	37	due	due	IN
14000	1169	38	to	to	IN
14000	1169	39	myriads	myriad	NNS
14000	1169	40	of	of	IN
14000	1169	41	small	small	JJ
14000	1169	42	six	six	CD
14000	1169	43	-	-	HYPH
14000	1169	44	petalled	petalle	VBN
14000	1169	45	flowers	flower	NNS
14000	1169	46	,	,	,
14000	1169	47	into	into	IN
14000	1169	48	which	which	WDT
14000	1169	49	the	the	DT
14000	1169	50	ice	ice	NN
14000	1169	51	has	have	VBZ
14000	1169	52	been	be	VBN
14000	1169	53	resolved	resolve	VBN
14000	1169	54	by	by	IN
14000	1169	55	the	the	DT
14000	1169	56	mere	mere	JJ
14000	1169	57	heat	heat	NN
14000	1169	58	of	of	IN
14000	1169	59	conduction	conduction	NN
14000	1169	60	.	.	.
14000	1170	1	A	a	DT
14000	1170	2	moment	moment	NN
14000	1170	3	's	's	POS
14000	1170	4	further	further	JJ
14000	1170	5	devotion	devotion	NN
14000	1170	6	to	to	IN
14000	1170	7	the	the	DT
14000	1170	8	crystallization	crystallization	NN
14000	1170	9	of	of	IN
14000	1170	10	water	water	NN
14000	1170	11	will	will	MD
14000	1170	12	be	be	VB
14000	1170	13	well	well	RB
14000	1170	14	repaid	repay	VBN
14000	1170	15	;	;	:
14000	1170	16	for	for	IN
14000	1170	17	the	the	DT
14000	1170	18	sum	sum	NN
14000	1170	19	of	of	IN
14000	1170	20	qualities	quality	NNS
14000	1170	21	which	which	WDT
14000	1170	22	renders	render	VBZ
14000	1170	23	this	this	DT
14000	1170	24	substance	substance	NN
14000	1170	25	fitted	fit	VBD
14000	1170	26	to	to	TO
14000	1170	27	play	play	VB
14000	1170	28	its	-PRON-	PRP$
14000	1170	29	part	part	NN
14000	1170	30	in	in	IN
14000	1170	31	Nature	Nature	NNP
14000	1170	32	may	may	MD
14000	1170	33	well	well	RB
14000	1170	34	excite	excite	VB
14000	1170	35	wonder	wonder	NN
14000	1170	36	and	and	CC
14000	1170	37	stimulate	stimulate	VB
14000	1170	38	thought	think	VBD
14000	1170	39	.	.	.
14000	1171	1	Like	like	IN
14000	1171	2	almost	almost	RB
14000	1171	3	all	all	DT
14000	1171	4	other	other	JJ
14000	1171	5	substances	substance	NNS
14000	1171	6	,	,	,
14000	1171	7	water	water	NN
14000	1171	8	is	be	VBZ
14000	1171	9	expanded	expand	VBN
14000	1171	10	by	by	IN
14000	1171	11	heat	heat	NN
14000	1171	12	and	and	CC
14000	1171	13	contracted	contract	VBN
14000	1171	14	by	by	IN
14000	1171	15	cold	cold	NN
14000	1171	16	.	.	.
14000	1172	1	Let	let	VB
14000	1172	2	this	this	DT
14000	1172	3	expansion	expansion	NN
14000	1172	4	and	and	CC
14000	1172	5	contraction	contraction	NN
14000	1172	6	be	be	VB
14000	1172	7	first	first	JJ
14000	1172	8	illustrated:--	illustrated:--	``
14000	1172	9	A	a	DT
14000	1172	10	small	small	JJ
14000	1172	11	flask	flask	NN
14000	1172	12	is	be	VBZ
14000	1172	13	filled	fill	VBN
14000	1172	14	with	with	IN
14000	1172	15	coloured	coloured	JJ
14000	1172	16	water	water	NN
14000	1172	17	,	,	,
14000	1172	18	and	and	CC
14000	1172	19	stopped	stop	VBD
14000	1172	20	with	with	IN
14000	1172	21	a	a	DT
14000	1172	22	cork	cork	NN
14000	1172	23	.	.	.
14000	1173	1	Through	through	IN
14000	1173	2	the	the	DT
14000	1173	3	cork	cork	NN
14000	1173	4	passes	pass	VBZ
14000	1173	5	a	a	DT
14000	1173	6	glass	glass	NN
14000	1173	7	tube	tube	NN
14000	1173	8	water	water	NN
14000	1173	9	-	-	HYPH
14000	1173	10	tight	tight	JJ
14000	1173	11	,	,	,
14000	1173	12	the	the	DT
14000	1173	13	liquid	liquid	NN
14000	1173	14	standing	stand	VBG
14000	1173	15	at	at	IN
14000	1173	16	a	a	DT
14000	1173	17	certain	certain	JJ
14000	1173	18	height	height	NN
14000	1173	19	in	in	IN
14000	1173	20	the	the	DT
14000	1173	21	tube	tube	NN
14000	1173	22	.	.	.
14000	1174	1	The	the	DT
14000	1174	2	flask	flask	NN
14000	1174	3	and	and	CC
14000	1174	4	its	-PRON-	PRP$
14000	1174	5	tube	tube	NN
14000	1174	6	resemble	resemble	VBP
14000	1174	7	the	the	DT
14000	1174	8	bulb	bulb	NN
14000	1174	9	and	and	CC
14000	1174	10	stem	stem	NN
14000	1174	11	of	of	IN
14000	1174	12	a	a	DT
14000	1174	13	thermometer	thermometer	NN
14000	1174	14	.	.	.
14000	1175	1	Applying	apply	VBG
14000	1175	2	the	the	DT
14000	1175	3	heat	heat	NN
14000	1175	4	of	of	IN
14000	1175	5	a	a	DT
14000	1175	6	spirit	spirit	NN
14000	1175	7	-	-	HYPH
14000	1175	8	lamp	lamp	NN
14000	1175	9	,	,	,
14000	1175	10	the	the	DT
14000	1175	11	water	water	NN
14000	1175	12	rises	rise	VBZ
14000	1175	13	in	in	IN
14000	1175	14	the	the	DT
14000	1175	15	tube	tube	NN
14000	1175	16	,	,	,
14000	1175	17	and	and	CC
14000	1175	18	finally	finally	RB
14000	1175	19	trickles	trickle	NNS
14000	1175	20	over	over	IN
14000	1175	21	the	the	DT
14000	1175	22	top	top	NN
14000	1175	23	.	.	.
14000	1176	1	Expansion	expansion	NN
14000	1176	2	by	by	IN
14000	1176	3	heat	heat	NN
14000	1176	4	is	be	VBZ
14000	1176	5	thus	thus	RB
14000	1176	6	illustrated	illustrate	VBN
14000	1176	7	.	.	.
14000	1177	1	Removing	remove	VBG
14000	1177	2	the	the	DT
14000	1177	3	lamp	lamp	NN
14000	1177	4	and	and	CC
14000	1177	5	piling	pile	VBG
14000	1177	6	a	a	DT
14000	1177	7	freezing	freezing	JJ
14000	1177	8	mixture	mixture	NN
14000	1177	9	round	round	IN
14000	1177	10	the	the	DT
14000	1177	11	flask	flask	NN
14000	1177	12	,	,	,
14000	1177	13	the	the	DT
14000	1177	14	liquid	liquid	JJ
14000	1177	15	column	column	NN
14000	1177	16	falls	fall	VBZ
14000	1177	17	,	,	,
14000	1177	18	thus	thus	RB
14000	1177	19	showing	show	VBG
14000	1177	20	the	the	DT
14000	1177	21	contraction	contraction	NN
14000	1177	22	of	of	IN
14000	1177	23	the	the	DT
14000	1177	24	water	water	NN
14000	1177	25	by	by	IN
14000	1177	26	the	the	DT
14000	1177	27	cold	cold	NN
14000	1177	28	.	.	.
14000	1178	1	But	but	CC
14000	1178	2	let	let	VB
14000	1178	3	the	the	DT
14000	1178	4	freezing	freezing	NN
14000	1178	5	mixture	mixture	NN
14000	1178	6	continue	continue	VB
14000	1178	7	to	to	TO
14000	1178	8	act	act	VB
14000	1178	9	:	:	:
14000	1178	10	the	the	DT
14000	1178	11	falling	falling	NN
14000	1178	12	of	of	IN
14000	1178	13	the	the	DT
14000	1178	14	column	column	NN
14000	1178	15	continues	continue	VBZ
14000	1178	16	to	to	IN
14000	1178	17	a	a	DT
14000	1178	18	certain	certain	JJ
14000	1178	19	point	point	NN
14000	1178	20	;	;	:
14000	1178	21	it	-PRON-	PRP
14000	1178	22	then	then	RB
14000	1178	23	ceases	cease	VBZ
14000	1178	24	.	.	.
14000	1179	1	The	the	DT
14000	1179	2	top	top	NN
14000	1179	3	of	of	IN
14000	1179	4	the	the	DT
14000	1179	5	column	column	NN
14000	1179	6	remains	remain	VBZ
14000	1179	7	stationary	stationary	JJ
14000	1179	8	for	for	IN
14000	1179	9	some	some	DT
14000	1179	10	seconds	second	NNS
14000	1179	11	,	,	,
14000	1179	12	and	and	CC
14000	1179	13	afterwards	afterwards	RB
14000	1179	14	begins	begin	VBZ
14000	1179	15	to	to	TO
14000	1179	16	rise	rise	VB
14000	1179	17	.	.	.
14000	1180	1	The	the	DT
14000	1180	2	contraction	contraction	NN
14000	1180	3	has	have	VBZ
14000	1180	4	ceased	cease	VBN
14000	1180	5	,	,	,
14000	1180	6	and	and	CC
14000	1180	7	_	_	NNP
14000	1180	8	expansion	expansion	NN
14000	1180	9	by	by	IN
14000	1180	10	cold	cold	JJ
14000	1180	11	_	_	NNP
14000	1180	12	sets	set	NNS
14000	1180	13	in	in	RP
14000	1180	14	.	.	.
14000	1181	1	Let	let	VB
14000	1181	2	the	the	DT
14000	1181	3	expansion	expansion	NN
14000	1181	4	continue	continue	VB
14000	1181	5	till	till	IN
14000	1181	6	the	the	DT
14000	1181	7	liquid	liquid	JJ
14000	1181	8	trickles	trickle	NNS
14000	1181	9	a	a	DT
14000	1181	10	second	second	JJ
14000	1181	11	time	time	NN
14000	1181	12	over	over	IN
14000	1181	13	the	the	DT
14000	1181	14	top	top	NN
14000	1181	15	of	of	IN
14000	1181	16	the	the	DT
14000	1181	17	tube	tube	NN
14000	1181	18	.	.	.
14000	1182	1	The	the	DT
14000	1182	2	freezing	freezing	JJ
14000	1182	3	mixture	mixture	NN
14000	1182	4	has	have	VBZ
14000	1182	5	here	here	RB
14000	1182	6	produced	produce	VBN
14000	1182	7	to	to	IN
14000	1182	8	all	all	DT
14000	1182	9	appearance	appearance	VB
14000	1182	10	the	the	DT
14000	1182	11	same	same	JJ
14000	1182	12	effect	effect	NN
14000	1182	13	as	as	IN
14000	1182	14	the	the	DT
14000	1182	15	flame	flame	NN
14000	1182	16	.	.	.
14000	1183	1	In	in	IN
14000	1183	2	the	the	DT
14000	1183	3	case	case	NN
14000	1183	4	of	of	IN
14000	1183	5	water	water	NN
14000	1183	6	,	,	,
14000	1183	7	contraction	contraction	NN
14000	1183	8	by	by	IN
14000	1183	9	cold	cold	JJ
14000	1183	10	ceases	cease	NNS
14000	1183	11	,	,	,
14000	1183	12	and	and	CC
14000	1183	13	expansion	expansion	NN
14000	1183	14	by	by	IN
14000	1183	15	cold	cold	JJ
14000	1183	16	sets	set	NNS
14000	1183	17	in	in	RP
14000	1183	18	at	at	IN
14000	1183	19	the	the	DT
14000	1183	20	definite	definite	JJ
14000	1183	21	temperature	temperature	NN
14000	1183	22	of	of	IN
14000	1183	23	39	39	CD
14000	1183	24	°	°	NNS
14000	1183	25	Fahr	Fahr	NNPS
14000	1183	26	.	.	.
14000	1184	1	Crystallization	crystallization	NN
14000	1184	2	has	have	VBZ
14000	1184	3	virtually	virtually	RB
14000	1184	4	here	here	RB
14000	1184	5	commenced	commence	VBN
14000	1184	6	,	,	,
14000	1184	7	the	the	DT
14000	1184	8	molecules	molecule	NNS
14000	1184	9	preparing	prepare	VBG
14000	1184	10	themselves	-PRON-	PRP
14000	1184	11	for	for	IN
14000	1184	12	the	the	DT
14000	1184	13	subsequent	subsequent	JJ
14000	1184	14	act	act	NN
14000	1184	15	of	of	IN
14000	1184	16	solidification	solidification	NN
14000	1184	17	,	,	,
14000	1184	18	which	which	WDT
14000	1184	19	occurs	occur	VBZ
14000	1184	20	at	at	IN
14000	1184	21	32	32	CD
14000	1184	22	°	°	NNS
14000	1184	23	,	,	,
14000	1184	24	and	and	CC
14000	1184	25	in	in	IN
14000	1184	26	which	which	WDT
14000	1184	27	the	the	DT
14000	1184	28	expansion	expansion	NN
14000	1184	29	suddenly	suddenly	RB
14000	1184	30	culminates	culminate	VBZ
14000	1184	31	.	.	.
14000	1185	1	In	in	IN
14000	1185	2	virtue	virtue	NN
14000	1185	3	of	of	IN
14000	1185	4	this	this	DT
14000	1185	5	expansion	expansion	NN
14000	1185	6	,	,	,
14000	1185	7	ice	ice	NN
14000	1185	8	,	,	,
14000	1185	9	as	as	IN
14000	1185	10	you	-PRON-	PRP
14000	1185	11	know	know	VBP
14000	1185	12	,	,	,
14000	1185	13	is	be	VBZ
14000	1185	14	lighter	light	JJR
14000	1185	15	than	than	IN
14000	1185	16	water	water	NN
14000	1185	17	in	in	IN
14000	1185	18	the	the	DT
14000	1185	19	proportion	proportion	NN
14000	1185	20	of	of	IN
14000	1185	21	8	8	CD
14000	1185	22	to	to	IN
14000	1185	23	9	9	CD
14000	1185	24	.	.	.
14000	1186	1	[	[	-LRB-
14000	1186	2	16	16	CD
14000	1186	3	]	]	-RRB-
14000	1186	4	A	a	DT
14000	1186	5	molecular	molecular	JJ
14000	1186	6	problem	problem	NN
14000	1186	7	of	of	IN
14000	1186	8	great	great	JJ
14000	1186	9	interest	interest	NN
14000	1186	10	is	be	VBZ
14000	1186	11	here	here	RB
14000	1186	12	involved	involve	VBN
14000	1186	13	,	,	,
14000	1186	14	and	and	CC
14000	1186	15	I	-PRON-	PRP
14000	1186	16	wish	wish	VBP
14000	1186	17	now	now	RB
14000	1186	18	to	to	IN
14000	1186	19	place	place	NN
14000	1186	20	before	before	IN
14000	1186	21	you	-PRON-	PRP
14000	1186	22	,	,	,
14000	1186	23	for	for	IN
14000	1186	24	the	the	DT
14000	1186	25	satisfaction	satisfaction	NN
14000	1186	26	of	of	IN
14000	1186	27	your	-PRON-	PRP$
14000	1186	28	minds	mind	NNS
14000	1186	29	,	,	,
14000	1186	30	a	a	DT
14000	1186	31	possible	possible	JJ
14000	1186	32	solution	solution	NN
14000	1186	33	of	of	IN
14000	1186	34	the	the	DT
14000	1186	35	problem:--	problem:--	NN
14000	1186	36	Consider	consider	VB
14000	1186	37	,	,	,
14000	1186	38	then	then	RB
14000	1186	39	,	,	,
14000	1186	40	the	the	DT
14000	1186	41	ideal	ideal	JJ
14000	1186	42	case	case	NN
14000	1186	43	of	of	IN
14000	1186	44	a	a	DT
14000	1186	45	number	number	NN
14000	1186	46	of	of	IN
14000	1186	47	magnets	magnet	NNS
14000	1186	48	deprived	deprive	VBN
14000	1186	49	of	of	IN
14000	1186	50	weight	weight	NN
14000	1186	51	,	,	,
14000	1186	52	but	but	CC
14000	1186	53	retaining	retain	VBG
14000	1186	54	their	-PRON-	PRP$
14000	1186	55	polar	polar	JJ
14000	1186	56	forces	force	NNS
14000	1186	57	.	.	.
14000	1187	1	If	if	IN
14000	1187	2	we	-PRON-	PRP
14000	1187	3	had	have	VBD
14000	1187	4	a	a	DT
14000	1187	5	mobile	mobile	JJ
14000	1187	6	liquid	liquid	NN
14000	1187	7	of	of	IN
14000	1187	8	the	the	DT
14000	1187	9	specific	specific	JJ
14000	1187	10	gravity	gravity	NN
14000	1187	11	of	of	IN
14000	1187	12	steel	steel	NN
14000	1187	13	,	,	,
14000	1187	14	we	-PRON-	PRP
14000	1187	15	might	may	MD
14000	1187	16	,	,	,
14000	1187	17	by	by	IN
14000	1187	18	making	make	VBG
14000	1187	19	the	the	DT
14000	1187	20	magnets	magnet	NNS
14000	1187	21	float	float	VB
14000	1187	22	in	in	IN
14000	1187	23	it	-PRON-	PRP
14000	1187	24	,	,	,
14000	1187	25	realize	realize	VB
14000	1187	26	this	this	DT
14000	1187	27	state	state	NN
14000	1187	28	of	of	IN
14000	1187	29	things	thing	NNS
14000	1187	30	,	,	,
14000	1187	31	for	for	IN
14000	1187	32	in	in	IN
14000	1187	33	such	such	PDT
14000	1187	34	a	a	DT
14000	1187	35	liquid	liquid	NN
14000	1187	36	the	the	DT
14000	1187	37	magnets	magnet	NNS
14000	1187	38	would	would	MD
14000	1187	39	neither	neither	CC
14000	1187	40	sink	sink	VB
14000	1187	41	nor	nor	CC
14000	1187	42	swim	swim	VB
14000	1187	43	.	.	.
14000	1188	1	Now	now	RB
14000	1188	2	,	,	,
14000	1188	3	the	the	DT
14000	1188	4	principle	principle	NN
14000	1188	5	of	of	IN
14000	1188	6	gravitation	gravitation	NN
14000	1188	7	enunciated	enunciate	VBN
14000	1188	8	by	by	IN
14000	1188	9	Newton	Newton	NNP
14000	1188	10	is	be	VBZ
14000	1188	11	that	that	IN
14000	1188	12	every	every	DT
14000	1188	13	particle	particle	NN
14000	1188	14	of	of	IN
14000	1188	15	matter	matter	NN
14000	1188	16	,	,	,
14000	1188	17	of	of	IN
14000	1188	18	every	every	DT
14000	1188	19	kind	kind	NN
14000	1188	20	,	,	,
14000	1188	21	attracts	attract	VBZ
14000	1188	22	every	every	DT
14000	1188	23	other	other	JJ
14000	1188	24	particle	particle	NN
14000	1188	25	with	with	IN
14000	1188	26	a	a	DT
14000	1188	27	force	force	NN
14000	1188	28	varying	vary	VBG
14000	1188	29	inversely	inversely	RB
14000	1188	30	as	as	IN
14000	1188	31	the	the	DT
14000	1188	32	square	square	NN
14000	1188	33	of	of	IN
14000	1188	34	the	the	DT
14000	1188	35	distance	distance	NN
14000	1188	36	.	.	.
14000	1189	1	In	in	IN
14000	1189	2	virtue	virtue	NN
14000	1189	3	of	of	IN
14000	1189	4	the	the	DT
14000	1189	5	attraction	attraction	NN
14000	1189	6	of	of	IN
14000	1189	7	gravity	gravity	NN
14000	1189	8	,	,	,
14000	1189	9	then	then	RB
14000	1189	10	,	,	,
14000	1189	11	the	the	DT
14000	1189	12	magnets	magnet	NNS
14000	1189	13	,	,	,
14000	1189	14	if	if	IN
14000	1189	15	perfectly	perfectly	RB
14000	1189	16	free	free	JJ
14000	1189	17	to	to	TO
14000	1189	18	move	move	VB
14000	1189	19	,	,	,
14000	1189	20	would	would	MD
14000	1189	21	slowly	slowly	RB
14000	1189	22	approach	approach	VB
14000	1189	23	each	each	DT
14000	1189	24	other	other	JJ
14000	1189	25	.	.	.
14000	1190	1	But	but	CC
14000	1190	2	besides	besides	IN
14000	1190	3	the	the	DT
14000	1190	4	unpolar	unpolar	JJ
14000	1190	5	force	force	NN
14000	1190	6	of	of	IN
14000	1190	7	gravity	gravity	NN
14000	1190	8	,	,	,
14000	1190	9	which	which	WDT
14000	1190	10	belongs	belong	VBZ
14000	1190	11	to	to	TO
14000	1190	12	matter	matter	VB
14000	1190	13	in	in	IN
14000	1190	14	general	general	JJ
14000	1190	15	,	,	,
14000	1190	16	the	the	DT
14000	1190	17	magnets	magnet	NNS
14000	1190	18	are	be	VBP
14000	1190	19	endowed	endow	VBN
14000	1190	20	with	with	IN
14000	1190	21	the	the	DT
14000	1190	22	polar	polar	JJ
14000	1190	23	force	force	NN
14000	1190	24	of	of	IN
14000	1190	25	magnetism	magnetism	NN
14000	1190	26	.	.	.
14000	1191	1	For	for	IN
14000	1191	2	a	a	DT
14000	1191	3	time	time	NN
14000	1191	4	,	,	,
14000	1191	5	however	however	RB
14000	1191	6	,	,	,
14000	1191	7	the	the	DT
14000	1191	8	polar	polar	JJ
14000	1191	9	forces	force	NNS
14000	1191	10	do	do	VBP
14000	1191	11	not	not	RB
14000	1191	12	come	come	VB
14000	1191	13	sensibly	sensibly	RB
14000	1191	14	into	into	IN
14000	1191	15	play	play	NN
14000	1191	16	.	.	.
14000	1192	1	In	in	IN
14000	1192	2	this	this	DT
14000	1192	3	condition	condition	NN
14000	1192	4	the	the	DT
14000	1192	5	magnets	magnet	NNS
14000	1192	6	resemble	resemble	VBP
14000	1192	7	our	-PRON-	PRP$
14000	1192	8	water	water	NN
14000	1192	9	-	-	HYPH
14000	1192	10	molecules	molecule	NNS
14000	1192	11	at	at	IN
14000	1192	12	the	the	DT
14000	1192	13	temperature	temperature	NN
14000	1192	14	say	say	VBP
14000	1192	15	of	of	IN
14000	1192	16	50	50	CD
14000	1192	17	°	°	NNS
14000	1192	18	.	.	.
14000	1193	1	But	but	CC
14000	1193	2	the	the	DT
14000	1193	3	magnets	magnet	NNS
14000	1193	4	come	come	VBP
14000	1193	5	at	at	IN
14000	1193	6	length	length	NN
14000	1193	7	sufficiently	sufficiently	RB
14000	1193	8	near	near	IN
14000	1193	9	each	each	DT
14000	1193	10	other	other	JJ
14000	1193	11	to	to	TO
14000	1193	12	enable	enable	VB
14000	1193	13	their	-PRON-	PRP$
14000	1193	14	poles	pole	NNS
14000	1193	15	to	to	TO
14000	1193	16	interact	interact	VB
14000	1193	17	.	.	.
14000	1194	1	From	from	IN
14000	1194	2	this	this	DT
14000	1194	3	point	point	NN
14000	1194	4	the	the	DT
14000	1194	5	action	action	NN
14000	1194	6	ceases	cease	VBZ
14000	1194	7	to	to	TO
14000	1194	8	be	be	VB
14000	1194	9	solely	solely	RB
14000	1194	10	a	a	DT
14000	1194	11	general	general	JJ
14000	1194	12	attraction	attraction	NN
14000	1194	13	of	of	IN
14000	1194	14	the	the	DT
14000	1194	15	masses	masse	NNS
14000	1194	16	.	.	.
14000	1195	1	Attractions	attraction	NNS
14000	1195	2	of	of	IN
14000	1195	3	special	special	JJ
14000	1195	4	points	point	NNS
14000	1195	5	of	of	IN
14000	1195	6	the	the	DT
14000	1195	7	masses	masse	NNS
14000	1195	8	and	and	CC
14000	1195	9	repulsions	repulsion	NNS
14000	1195	10	of	of	IN
14000	1195	11	other	other	JJ
14000	1195	12	points	point	NNS
14000	1195	13	now	now	RB
14000	1195	14	come	come	VBP
14000	1195	15	into	into	IN
14000	1195	16	play	play	NN
14000	1195	17	;	;	:
14000	1195	18	and	and	CC
14000	1195	19	it	-PRON-	PRP
14000	1195	20	is	be	VBZ
14000	1195	21	easy	easy	JJ
14000	1195	22	to	to	TO
14000	1195	23	see	see	VB
14000	1195	24	that	that	IN
14000	1195	25	the	the	DT
14000	1195	26	rearrangement	rearrangement	NN
14000	1195	27	of	of	IN
14000	1195	28	the	the	DT
14000	1195	29	magnets	magnet	NNS
14000	1195	30	consequent	consequent	JJ
14000	1195	31	upon	upon	IN
14000	1195	32	the	the	DT
14000	1195	33	introduction	introduction	NN
14000	1195	34	of	of	IN
14000	1195	35	these	these	DT
14000	1195	36	new	new	JJ
14000	1195	37	forces	force	NNS
14000	1195	38	may	may	MD
14000	1195	39	be	be	VB
14000	1195	40	such	such	JJ
14000	1195	41	as	as	IN
14000	1195	42	to	to	TO
14000	1195	43	require	require	VB
14000	1195	44	a	a	DT
14000	1195	45	greater	great	JJR
14000	1195	46	amount	amount	NN
14000	1195	47	of	of	IN
14000	1195	48	room	room	NN
14000	1195	49	.	.	.
14000	1196	1	This	this	DT
14000	1196	2	,	,	,
14000	1196	3	I	-PRON-	PRP
14000	1196	4	take	take	VBP
14000	1196	5	it	-PRON-	PRP
14000	1196	6	,	,	,
14000	1196	7	is	be	VBZ
14000	1196	8	the	the	DT
14000	1196	9	case	case	NN
14000	1196	10	with	with	IN
14000	1196	11	our	-PRON-	PRP$
14000	1196	12	water	water	NN
14000	1196	13	-	-	HYPH
14000	1196	14	molecules	molecule	NNS
14000	1196	15	.	.	.
14000	1197	1	Like	like	IN
14000	1197	2	our	-PRON-	PRP$
14000	1197	3	ideal	ideal	JJ
14000	1197	4	magnets	magnet	NNS
14000	1197	5	,	,	,
14000	1197	6	they	-PRON-	PRP
14000	1197	7	approach	approach	VBP
14000	1197	8	each	each	DT
14000	1197	9	other	other	JJ
14000	1197	10	for	for	IN
14000	1197	11	a	a	DT
14000	1197	12	time	time	NN
14000	1197	13	_	_	NNP
14000	1197	14	as	as	IN
14000	1197	15	wholes	whole	NNS
14000	1197	16	_	_	NNP
14000	1197	17	.	.	.
14000	1198	1	Previous	previous	JJ
14000	1198	2	to	to	IN
14000	1198	3	reaching	reach	VBG
14000	1198	4	the	the	DT
14000	1198	5	temperature	temperature	NN
14000	1198	6	39	39	CD
14000	1198	7	°	°	NNS
14000	1198	8	Fahr	Fahr	NNP
14000	1198	9	.	.	NNP
14000	1198	10	,	,	,
14000	1198	11	the	the	DT
14000	1198	12	polar	polar	JJ
14000	1198	13	forces	force	NNS
14000	1198	14	had	have	VBD
14000	1198	15	doubtless	doubtless	RB
14000	1198	16	begun	begin	VBN
14000	1198	17	to	to	TO
14000	1198	18	act	act	VB
14000	1198	19	,	,	,
14000	1198	20	but	but	CC
14000	1198	21	it	-PRON-	PRP
14000	1198	22	is	be	VBZ
14000	1198	23	at	at	IN
14000	1198	24	this	this	DT
14000	1198	25	temperature	temperature	NN
14000	1198	26	that	that	WDT
14000	1198	27	their	-PRON-	PRP$
14000	1198	28	claim	claim	NN
14000	1198	29	to	to	IN
14000	1198	30	more	more	JJR
14000	1198	31	room	room	NN
14000	1198	32	exactly	exactly	RB
14000	1198	33	balances	balance	VBZ
14000	1198	34	the	the	DT
14000	1198	35	contraction	contraction	NN
14000	1198	36	due	due	IN
14000	1198	37	to	to	IN
14000	1198	38	cold	cold	JJ
14000	1198	39	.	.	.
14000	1199	1	At	at	IN
14000	1199	2	lower	low	JJR
14000	1199	3	temperatures	temperature	NNS
14000	1199	4	,	,	,
14000	1199	5	as	as	IN
14000	1199	6	regards	regard	VBZ
14000	1199	7	change	change	NN
14000	1199	8	of	of	IN
14000	1199	9	volume	volume	NN
14000	1199	10	,	,	,
14000	1199	11	the	the	DT
14000	1199	12	polar	polar	JJ
14000	1199	13	forces	force	NNS
14000	1199	14	predominate	predominate	VBP
14000	1199	15	.	.	.
14000	1200	1	But	but	CC
14000	1200	2	they	-PRON-	PRP
14000	1200	3	carry	carry	VBP
14000	1200	4	on	on	RP
14000	1200	5	a	a	DT
14000	1200	6	struggle	struggle	NN
14000	1200	7	with	with	IN
14000	1200	8	the	the	DT
14000	1200	9	force	force	NN
14000	1200	10	of	of	IN
14000	1200	11	contraction	contraction	NN
14000	1200	12	until	until	IN
14000	1200	13	the	the	DT
14000	1200	14	freezing	freezing	JJ
14000	1200	15	temperature	temperature	NN
14000	1200	16	is	be	VBZ
14000	1200	17	attained	attain	VBN
14000	1200	18	.	.	.
14000	1201	1	The	the	DT
14000	1201	2	molecules	molecule	NNS
14000	1201	3	then	then	RB
14000	1201	4	close	close	VBP
14000	1201	5	up	up	RP
14000	1201	6	to	to	TO
14000	1201	7	form	form	VB
14000	1201	8	solid	solid	JJ
14000	1201	9	crystals	crystal	NNS
14000	1201	10	,	,	,
14000	1201	11	a	a	DT
14000	1201	12	considerable	considerable	JJ
14000	1201	13	augmentation	augmentation	NN
14000	1201	14	of	of	IN
14000	1201	15	volume	volume	NN
14000	1201	16	being	be	VBG
14000	1201	17	the	the	DT
14000	1201	18	immediate	immediate	JJ
14000	1201	19	consequence	consequence	NN
14000	1201	20	.	.	.
14000	1202	1	§	§	ADD
14000	1202	2	3	3	CD
14000	1202	3	.	.	.
14000	1203	1	_	_	NNP
14000	1203	2	Ordinary	ordinary	JJ
14000	1203	3	Refraction	Refraction	NNP
14000	1203	4	of	of	IN
14000	1203	5	Light	Light	NNP
14000	1203	6	explained	explain	VBN
14000	1203	7	by	by	IN
14000	1203	8	the	the	DT
14000	1203	9	Wave	Wave	NNP
14000	1203	10	Theory	Theory	NNP
14000	1203	11	_	_	NNP
14000	1203	12	.	.	.
14000	1204	1	We	-PRON-	PRP
14000	1204	2	have	have	VBP
14000	1204	3	now	now	RB
14000	1204	4	to	to	TO
14000	1204	5	exhibit	exhibit	VB
14000	1204	6	the	the	DT
14000	1204	7	bearings	bearing	NNS
14000	1204	8	of	of	IN
14000	1204	9	this	this	DT
14000	1204	10	act	act	NN
14000	1204	11	of	of	IN
14000	1204	12	crystallization	crystallization	NN
14000	1204	13	upon	upon	IN
14000	1204	14	optical	optical	JJ
14000	1204	15	phenomena	phenomenon	NNS
14000	1204	16	.	.	.
14000	1205	1	According	accord	VBG
14000	1205	2	to	to	IN
14000	1205	3	the	the	DT
14000	1205	4	undulatory	undulatory	JJ
14000	1205	5	theory	theory	NN
14000	1205	6	,	,	,
14000	1205	7	the	the	DT
14000	1205	8	velocity	velocity	NN
14000	1205	9	of	of	IN
14000	1205	10	light	light	NN
14000	1205	11	in	in	IN
14000	1205	12	water	water	NN
14000	1205	13	and	and	CC
14000	1205	14	glass	glass	NN
14000	1205	15	is	be	VBZ
14000	1205	16	less	less	JJR
14000	1205	17	than	than	IN
14000	1205	18	in	in	IN
14000	1205	19	air	air	NN
14000	1205	20	.	.	.
14000	1206	1	Consider	consider	VB
14000	1206	2	,	,	,
14000	1206	3	then	then	RB
14000	1206	4	,	,	,
14000	1206	5	a	a	DT
14000	1206	6	small	small	JJ
14000	1206	7	portion	portion	NN
14000	1206	8	of	of	IN
14000	1206	9	a	a	DT
14000	1206	10	wave	wave	NN
14000	1206	11	issuing	issue	VBG
14000	1206	12	from	from	IN
14000	1206	13	a	a	DT
14000	1206	14	point	point	NN
14000	1206	15	of	of	IN
14000	1206	16	light	light	NN
14000	1206	17	so	so	RB
14000	1206	18	distant	distant	JJ
14000	1206	19	that	that	IN
14000	1206	20	the	the	DT
14000	1206	21	minute	minute	NN
14000	1206	22	area	area	NN
14000	1206	23	may	may	MD
14000	1206	24	be	be	VB
14000	1206	25	regarded	regard	VBN
14000	1206	26	as	as	IN
14000	1206	27	practically	practically	RB
14000	1206	28	plane	plane	NN
14000	1206	29	.	.	.
14000	1207	1	Moving	move	VBG
14000	1207	2	vertically	vertically	RB
14000	1207	3	downwards	downwards	RB
14000	1207	4	,	,	,
14000	1207	5	and	and	CC
14000	1207	6	impinging	impinge	VBG
14000	1207	7	on	on	IN
14000	1207	8	a	a	DT
14000	1207	9	horizontal	horizontal	JJ
14000	1207	10	surface	surface	NN
14000	1207	11	of	of	IN
14000	1207	12	glass	glass	NN
14000	1207	13	or	or	CC
14000	1207	14	water	water	NN
14000	1207	15	,	,	,
14000	1207	16	the	the	DT
14000	1207	17	wave	wave	NN
14000	1207	18	would	would	MD
14000	1207	19	go	go	VB
14000	1207	20	through	through	IN
14000	1207	21	the	the	DT
14000	1207	22	medium	medium	NN
14000	1207	23	without	without	IN
14000	1207	24	change	change	NN
14000	1207	25	of	of	IN
14000	1207	26	direction	direction	NN
14000	1207	27	.	.	.
14000	1208	1	As	as	IN
14000	1208	2	,	,	,
14000	1208	3	however	however	RB
14000	1208	4	,	,	,
14000	1208	5	the	the	DT
14000	1208	6	velocity	velocity	NN
14000	1208	7	in	in	IN
14000	1208	8	glass	glass	NN
14000	1208	9	or	or	CC
14000	1208	10	water	water	NN
14000	1208	11	is	be	VBZ
14000	1208	12	less	less	JJR
14000	1208	13	than	than	IN
14000	1208	14	the	the	DT
14000	1208	15	velocity	velocity	NN
14000	1208	16	in	in	IN
14000	1208	17	air	air	NN
14000	1208	18	,	,	,
14000	1208	19	the	the	DT
14000	1208	20	wave	wave	NN
14000	1208	21	would	would	MD
14000	1208	22	be	be	VB
14000	1208	23	retarded	retard	VBN
14000	1208	24	on	on	IN
14000	1208	25	passing	pass	VBG
14000	1208	26	into	into	IN
14000	1208	27	the	the	DT
14000	1208	28	denser	denser	NN
14000	1208	29	medium	medium	NN
14000	1208	30	.	.	.
14000	1209	1	[	[	-LRB-
14000	1209	2	Illustration	illustration	NN
14000	1209	3	:	:	:
14000	1209	4	Fig	Fig	NNP
14000	1209	5	.	.	.
14000	1210	1	25	25	CD
14000	1210	2	.	.	.
14000	1210	3	]	]	-RRB-
14000	1211	1	But	but	CC
14000	1211	2	suppose	suppose	VB
14000	1211	3	the	the	DT
14000	1211	4	wave	wave	NN
14000	1211	5	,	,	,
14000	1211	6	before	before	IN
14000	1211	7	reaching	reach	VBG
14000	1211	8	the	the	DT
14000	1211	9	glass	glass	NN
14000	1211	10	,	,	,
14000	1211	11	to	to	TO
14000	1211	12	be	be	VB
14000	1211	13	_	_	NNP
14000	1211	14	oblique	oblique	NN
14000	1211	15	_	_	NNP
14000	1211	16	to	to	IN
14000	1211	17	the	the	DT
14000	1211	18	surface	surface	NN
14000	1211	19	;	;	:
14000	1211	20	that	that	DT
14000	1211	21	end	end	NN
14000	1211	22	of	of	IN
14000	1211	23	the	the	DT
14000	1211	24	wave	wave	NN
14000	1211	25	which	which	WDT
14000	1211	26	first	first	RB
14000	1211	27	reaches	reach	VBZ
14000	1211	28	the	the	DT
14000	1211	29	medium	medium	NN
14000	1211	30	will	will	MD
14000	1211	31	be	be	VB
14000	1211	32	the	the	DT
14000	1211	33	first	first	JJ
14000	1211	34	retarded	retard	VBN
14000	1211	35	by	by	IN
14000	1211	36	it	-PRON-	PRP
14000	1211	37	,	,	,
14000	1211	38	the	the	DT
14000	1211	39	other	other	JJ
14000	1211	40	portions	portion	NNS
14000	1211	41	as	as	IN
14000	1211	42	they	-PRON-	PRP
14000	1211	43	enter	enter	VBP
14000	1211	44	the	the	DT
14000	1211	45	glass	glass	NN
14000	1211	46	being	be	VBG
14000	1211	47	retarded	retard	VBN
14000	1211	48	in	in	IN
14000	1211	49	succession	succession	NN
14000	1211	50	.	.	.
14000	1212	1	It	-PRON-	PRP
14000	1212	2	is	be	VBZ
14000	1212	3	easy	easy	JJ
14000	1212	4	to	to	TO
14000	1212	5	see	see	VB
14000	1212	6	that	that	IN
14000	1212	7	this	this	DT
14000	1212	8	retardation	retardation	NN
14000	1212	9	of	of	IN
14000	1212	10	the	the	DT
14000	1212	11	one	one	CD
14000	1212	12	end	end	NN
14000	1212	13	of	of	IN
14000	1212	14	the	the	DT
14000	1212	15	wave	wave	NN
14000	1212	16	must	must	MD
14000	1212	17	cause	cause	VB
14000	1212	18	it	-PRON-	PRP
14000	1212	19	to	to	TO
14000	1212	20	swing	swing	VB
14000	1212	21	round	round	RB
14000	1212	22	and	and	CC
14000	1212	23	change	change	VB
14000	1212	24	its	-PRON-	PRP$
14000	1212	25	front	front	NN
14000	1212	26	,	,	,
14000	1212	27	so	so	IN
14000	1212	28	that	that	IN
14000	1212	29	when	when	WRB
14000	1212	30	the	the	DT
14000	1212	31	wave	wave	NN
14000	1212	32	has	have	VBZ
14000	1212	33	fully	fully	RB
14000	1212	34	entered	enter	VBN
14000	1212	35	the	the	DT
14000	1212	36	glass	glass	NN
14000	1212	37	its	-PRON-	PRP$
14000	1212	38	course	course	NN
14000	1212	39	is	be	VBZ
14000	1212	40	oblique	oblique	JJ
14000	1212	41	to	to	IN
14000	1212	42	its	-PRON-	PRP$
14000	1212	43	original	original	JJ
14000	1212	44	direction	direction	NN
14000	1212	45	.	.	.
14000	1213	1	According	accord	VBG
14000	1213	2	to	to	IN
14000	1213	3	the	the	DT
14000	1213	4	undulatory	undulatory	JJ
14000	1213	5	theory	theory	NN
14000	1213	6	,	,	,
14000	1213	7	light	light	NN
14000	1213	8	is	be	VBZ
14000	1213	9	thus	thus	RB
14000	1213	10	_	_	NNP
14000	1213	11	refracted	refract	VBN
14000	1213	12	_	_	NNP
14000	1213	13	.	.	.
14000	1214	1	With	with	IN
14000	1214	2	these	these	DT
14000	1214	3	considerations	consideration	NNS
14000	1214	4	to	to	TO
14000	1214	5	guide	guide	VB
14000	1214	6	us	-PRON-	PRP
14000	1214	7	,	,	,
14000	1214	8	let	let	VB
14000	1214	9	us	-PRON-	PRP
14000	1214	10	follow	follow	VB
14000	1214	11	the	the	DT
14000	1214	12	course	course	NN
14000	1214	13	of	of	IN
14000	1214	14	a	a	DT
14000	1214	15	beam	beam	NN
14000	1214	16	of	of	IN
14000	1214	17	monochromatic	monochromatic	JJ
14000	1214	18	light	light	NN
14000	1214	19	through	through	IN
14000	1214	20	our	-PRON-	PRP$
14000	1214	21	glass	glass	NN
14000	1214	22	prism	prism	NN
14000	1214	23	.	.	.
14000	1215	1	The	the	DT
14000	1215	2	velocity	velocity	NN
14000	1215	3	in	in	IN
14000	1215	4	air	air	NN
14000	1215	5	is	be	VBZ
14000	1215	6	to	to	IN
14000	1215	7	its	-PRON-	PRP$
14000	1215	8	velocity	velocity	NN
14000	1215	9	in	in	IN
14000	1215	10	glass	glass	NN
14000	1215	11	as	as	IN
14000	1215	12	3	3	CD
14000	1215	13	:	:	SYM
14000	1215	14	2	2	CD
14000	1215	15	.	.	.
14000	1216	1	Let	let	VB
14000	1216	2	A	a	DT
14000	1216	3	B	b	NN
14000	1216	4	C	c	NN
14000	1216	5	(	(	-LRB-
14000	1216	6	fig	fig	NN
14000	1216	7	.	.	.
14000	1217	1	25	25	CD
14000	1217	2	)	)	-RRB-
14000	1217	3	be	be	VB
14000	1217	4	the	the	DT
14000	1217	5	section	section	NN
14000	1217	6	of	of	IN
14000	1217	7	our	-PRON-	PRP$
14000	1217	8	prism	prism	NN
14000	1217	9	,	,	,
14000	1217	10	and	and	CC
14000	1217	11	_	_	NNP
14000	1217	12	a	a	DT
14000	1217	13	_	_	NNP
14000	1217	14	_	_	NNP
14000	1217	15	b	b	NNP
14000	1217	16	_	_	NNP
14000	1217	17	the	the	DT
14000	1217	18	section	section	NN
14000	1217	19	of	of	IN
14000	1217	20	a	a	DT
14000	1217	21	plane	plane	NN
14000	1217	22	wave	wave	NN
14000	1217	23	approaching	approach	VBG
14000	1217	24	it	-PRON-	PRP
14000	1217	25	in	in	IN
14000	1217	26	the	the	DT
14000	1217	27	direction	direction	NN
14000	1217	28	of	of	IN
14000	1217	29	the	the	DT
14000	1217	30	arrow	arrow	NN
14000	1217	31	.	.	.
14000	1218	1	When	when	WRB
14000	1218	2	it	-PRON-	PRP
14000	1218	3	reaches	reach	VBZ
14000	1218	4	_	_	NNP
14000	1218	5	c	c	NNP
14000	1218	6	_	_	NNP
14000	1218	7	_	_	NNP
14000	1218	8	d	d	NNP
14000	1218	9	_	_	NNP
14000	1218	10	,	,	,
14000	1218	11	one	one	CD
14000	1218	12	end	end	NN
14000	1218	13	of	of	IN
14000	1218	14	the	the	DT
14000	1218	15	wave	wave	NN
14000	1218	16	is	be	VBZ
14000	1218	17	on	on	IN
14000	1218	18	the	the	DT
14000	1218	19	point	point	NN
14000	1218	20	of	of	IN
14000	1218	21	entering	enter	VBG
14000	1218	22	the	the	DT
14000	1218	23	glass	glass	NN
14000	1218	24	.	.	.
14000	1219	1	Following	follow	VBG
14000	1219	2	it	-PRON-	PRP
14000	1219	3	still	still	RB
14000	1219	4	further	further	RB
14000	1219	5	,	,	,
14000	1219	6	it	-PRON-	PRP
14000	1219	7	is	be	VBZ
14000	1219	8	obvious	obvious	JJ
14000	1219	9	that	that	IN
14000	1219	10	while	while	IN
14000	1219	11	the	the	DT
14000	1219	12	portion	portion	NN
14000	1219	13	of	of	IN
14000	1219	14	the	the	DT
14000	1219	15	wave	wave	NN
14000	1219	16	still	still	RB
14000	1219	17	in	in	IN
14000	1219	18	the	the	DT
14000	1219	19	air	air	NN
14000	1219	20	passes	pass	VBZ
14000	1219	21	over	over	IN
14000	1219	22	the	the	DT
14000	1219	23	distance	distance	NN
14000	1219	24	_	_	NNP
14000	1219	25	c	c	NNP
14000	1219	26	_	_	NNP
14000	1219	27	_	_	NNP
14000	1219	28	e	e	NNP
14000	1219	29	_	_	NNP
14000	1219	30	,	,	,
14000	1219	31	the	the	DT
14000	1219	32	wave	wave	NN
14000	1219	33	in	in	IN
14000	1219	34	the	the	DT
14000	1219	35	glass	glass	NN
14000	1219	36	will	will	MD
14000	1219	37	have	have	VB
14000	1219	38	passed	pass	VBN
14000	1219	39	over	over	RP
14000	1219	40	only	only	RB
14000	1219	41	two	two	CD
14000	1219	42	-	-	HYPH
14000	1219	43	thirds	third	NNS
14000	1219	44	of	of	IN
14000	1219	45	this	this	DT
14000	1219	46	distance	distance	NN
14000	1219	47	,	,	,
14000	1219	48	or	or	CC
14000	1219	49	_	_	NNP
14000	1219	50	d	d	NNP
14000	1219	51	_	_	NNP
14000	1219	52	_	_	NNP
14000	1219	53	f	f	NNP
14000	1219	54	_	_	NNP
14000	1219	55	.	.	.
14000	1220	1	The	the	DT
14000	1220	2	line	line	NN
14000	1220	3	_	_	NNP
14000	1220	4	e	e	NNP
14000	1220	5	_	_	NNP
14000	1220	6	_	_	NNP
14000	1220	7	f	f	NNP
14000	1220	8	_	_	NNP
14000	1220	9	now	now	RB
14000	1220	10	marks	mark	VBZ
14000	1220	11	the	the	DT
14000	1220	12	front	front	NN
14000	1220	13	of	of	IN
14000	1220	14	the	the	DT
14000	1220	15	wave	wave	NN
14000	1220	16	.	.	.
14000	1221	1	Immersed	immerse	VBN
14000	1221	2	wholly	wholly	RB
14000	1221	3	in	in	IN
14000	1221	4	the	the	DT
14000	1221	5	glass	glass	NN
14000	1221	6	it	-PRON-	PRP
14000	1221	7	pursues	pursue	VBZ
14000	1221	8	its	-PRON-	PRP$
14000	1221	9	way	way	NN
14000	1221	10	to	to	IN
14000	1221	11	_	_	NNP
14000	1221	12	g	g	NNP
14000	1221	13	_	_	NNP
14000	1221	14	_	_	NNP
14000	1221	15	h	h	NNP
14000	1221	16	_	_	NNP
14000	1221	17	,	,	,
14000	1221	18	where	where	WRB
14000	1221	19	the	the	DT
14000	1221	20	end	end	NN
14000	1221	21	_	_	NNP
14000	1221	22	g	g	NNP
14000	1221	23	_	_	NNP
14000	1221	24	of	of	IN
14000	1221	25	the	the	DT
14000	1221	26	wave	wave	NN
14000	1221	27	is	be	VBZ
14000	1221	28	on	on	IN
14000	1221	29	the	the	DT
14000	1221	30	point	point	NN
14000	1221	31	of	of	IN
14000	1221	32	escaping	escape	VBG
14000	1221	33	into	into	IN
14000	1221	34	the	the	DT
14000	1221	35	air	air	NN
14000	1221	36	.	.	.
14000	1222	1	During	during	IN
14000	1222	2	the	the	DT
14000	1222	3	time	time	NN
14000	1222	4	required	require	VBN
14000	1222	5	by	by	IN
14000	1222	6	the	the	DT
14000	1222	7	end	end	NN
14000	1222	8	_	_	NNP
14000	1222	9	h	h	NNP
14000	1222	10	_	_	NNP
14000	1222	11	of	of	IN
14000	1222	12	the	the	DT
14000	1222	13	wave	wave	NN
14000	1222	14	to	to	TO
14000	1222	15	pass	pass	VB
14000	1222	16	over	over	RP
14000	1222	17	the	the	DT
14000	1222	18	distance	distance	NN
14000	1222	19	_	_	NNP
14000	1222	20	h	h	NNP
14000	1222	21	_	_	NNP
14000	1222	22	_	_	NNP
14000	1222	23	k	k	NNP
14000	1222	24	_	_	NNP
14000	1222	25	to	to	IN
14000	1222	26	the	the	DT
14000	1222	27	surface	surface	NN
14000	1222	28	of	of	IN
14000	1222	29	the	the	DT
14000	1222	30	prism	prism	NN
14000	1222	31	,	,	,
14000	1222	32	the	the	DT
14000	1222	33	other	other	JJ
14000	1222	34	end	end	NN
14000	1222	35	_	_	NNP
14000	1222	36	g	g	NNP
14000	1222	37	_	_	NNP
14000	1222	38	,	,	,
14000	1222	39	moving	move	VBG
14000	1222	40	more	more	RBR
14000	1222	41	rapidly	rapidly	RB
14000	1222	42	,	,	,
14000	1222	43	will	will	MD
14000	1222	44	have	have	VB
14000	1222	45	reached	reach	VBN
14000	1222	46	the	the	DT
14000	1222	47	point	point	NN
14000	1222	48	_	_	NNP
14000	1222	49	i	i	PRP
14000	1222	50	_	_	NNP
14000	1222	51	.	.	.
14000	1223	1	The	the	DT
14000	1223	2	wave	wave	NN
14000	1223	3	,	,	,
14000	1223	4	therefore	therefore	RB
14000	1223	5	,	,	,
14000	1223	6	has	have	VBZ
14000	1223	7	again	again	RB
14000	1223	8	changed	change	VBN
14000	1223	9	its	-PRON-	PRP$
14000	1223	10	front	front	NN
14000	1223	11	,	,	,
14000	1223	12	so	so	IN
14000	1223	13	that	that	IN
14000	1223	14	after	after	IN
14000	1223	15	its	-PRON-	PRP$
14000	1223	16	emergence	emergence	NN
14000	1223	17	from	from	IN
14000	1223	18	the	the	DT
14000	1223	19	prism	prism	NN
14000	1223	20	it	-PRON-	PRP
14000	1223	21	will	will	MD
14000	1223	22	pass	pass	VB
14000	1223	23	on	on	RP
14000	1223	24	to	to	IN
14000	1223	25	_	_	NNP
14000	1223	26	l	l	NNP
14000	1223	27	_	_	NNP
14000	1223	28	_	_	NNP
14000	1223	29	m	m	NNP
14000	1223	30	_	_	NNP
14000	1223	31	,	,	,
14000	1223	32	and	and	CC
14000	1223	33	subsequently	subsequently	RB
14000	1223	34	in	in	IN
14000	1223	35	the	the	DT
14000	1223	36	direction	direction	NN
14000	1223	37	of	of	IN
14000	1223	38	the	the	DT
14000	1223	39	arrow	arrow	NN
14000	1223	40	.	.	.
14000	1224	1	The	the	DT
14000	1224	2	refraction	refraction	NN
14000	1224	3	of	of	IN
14000	1224	4	the	the	DT
14000	1224	5	beam	beam	NN
14000	1224	6	is	be	VBZ
14000	1224	7	thus	thus	RB
14000	1224	8	completely	completely	RB
14000	1224	9	accounted	account	VBN
14000	1224	10	for	for	IN
14000	1224	11	;	;	:
14000	1224	12	and	and	CC
14000	1224	13	it	-PRON-	PRP
14000	1224	14	is	be	VBZ
14000	1224	15	,	,	,
14000	1224	16	moreover	moreover	RB
14000	1224	17	,	,	,
14000	1224	18	based	base	VBN
14000	1224	19	upon	upon	IN
14000	1224	20	actual	actual	JJ
14000	1224	21	experiment	experiment	NN
14000	1224	22	,	,	,
14000	1224	23	which	which	WDT
14000	1224	24	proves	prove	VBZ
14000	1224	25	that	that	IN
14000	1224	26	the	the	DT
14000	1224	27	ratio	ratio	NN
14000	1224	28	of	of	IN
14000	1224	29	the	the	DT
14000	1224	30	velocity	velocity	NN
14000	1224	31	of	of	IN
14000	1224	32	light	light	NN
14000	1224	33	in	in	IN
14000	1224	34	glass	glass	NN
14000	1224	35	to	to	IN
14000	1224	36	its	-PRON-	PRP$
14000	1224	37	velocity	velocity	NN
14000	1224	38	in	in	IN
14000	1224	39	air	air	NN
14000	1224	40	is	be	VBZ
14000	1224	41	that	that	IN
14000	1224	42	here	here	RB
14000	1224	43	mentioned	mention	VBN
14000	1224	44	.	.	.
14000	1225	1	It	-PRON-	PRP
14000	1225	2	is	be	VBZ
14000	1225	3	plain	plain	JJ
14000	1225	4	that	that	IN
14000	1225	5	if	if	IN
14000	1225	6	the	the	DT
14000	1225	7	change	change	NN
14000	1225	8	of	of	IN
14000	1225	9	velocity	velocity	NN
14000	1225	10	on	on	IN
14000	1225	11	entering	enter	VBG
14000	1225	12	the	the	DT
14000	1225	13	glass	glass	NN
14000	1225	14	were	be	VBD
14000	1225	15	greater	great	JJR
14000	1225	16	,	,	,
14000	1225	17	the	the	DT
14000	1225	18	refraction	refraction	NN
14000	1225	19	also	also	RB
14000	1225	20	would	would	MD
14000	1225	21	be	be	VB
14000	1225	22	greater	great	JJR
14000	1225	23	.	.	.
14000	1226	1	§	§	ADD
14000	1226	2	4	4	CD
14000	1226	3	.	.	.
14000	1227	1	_	_	NNP
14000	1227	2	Double	double	JJ
14000	1227	3	Refraction	Refraction	NNP
14000	1227	4	of	of	IN
14000	1227	5	Light	Light	NNP
14000	1227	6	explained	explain	VBN
14000	1227	7	by	by	IN
14000	1227	8	the	the	DT
14000	1227	9	Wave	Wave	NNP
14000	1227	10	Theory	Theory	NNP
14000	1227	11	_	_	NNP
14000	1227	12	.	.	.
14000	1228	1	The	the	DT
14000	1228	2	two	two	CD
14000	1228	3	elements	element	NNS
14000	1228	4	of	of	IN
14000	1228	5	rapidity	rapidity	NN
14000	1228	6	of	of	IN
14000	1228	7	propagation	propagation	NN
14000	1228	8	,	,	,
14000	1228	9	both	both	DT
14000	1228	10	of	of	IN
14000	1228	11	sound	sound	NN
14000	1228	12	and	and	CC
14000	1228	13	light	light	NN
14000	1228	14	,	,	,
14000	1228	15	in	in	IN
14000	1228	16	any	any	DT
14000	1228	17	substance	substance	NN
14000	1228	18	whatever	whatever	WDT
14000	1228	19	,	,	,
14000	1228	20	are	be	VBP
14000	1228	21	_	_	NNP
14000	1228	22	elasticity	elasticity	NN
14000	1228	23	_	_	NNP
14000	1228	24	and	and	CC
14000	1228	25	_	_	NNP
14000	1228	26	density	density	NN
14000	1228	27	_	_	NNP
14000	1228	28	,	,	,
14000	1228	29	the	the	DT
14000	1228	30	speed	speed	NN
14000	1228	31	increasing	increase	VBG
14000	1228	32	with	with	IN
14000	1228	33	the	the	DT
14000	1228	34	former	former	JJ
14000	1228	35	and	and	CC
14000	1228	36	diminishing	diminish	VBG
14000	1228	37	with	with	IN
14000	1228	38	the	the	DT
14000	1228	39	latter	latter	JJ
14000	1228	40	.	.	.
14000	1229	1	The	the	DT
14000	1229	2	enormous	enormous	JJ
14000	1229	3	velocity	velocity	NN
14000	1229	4	of	of	IN
14000	1229	5	light	light	NN
14000	1229	6	in	in	IN
14000	1229	7	stellar	stellar	JJ
14000	1229	8	space	space	NN
14000	1229	9	is	be	VBZ
14000	1229	10	attainable	attainable	JJ
14000	1229	11	because	because	IN
14000	1229	12	the	the	DT
14000	1229	13	ether	ether	NN
14000	1229	14	is	be	VBZ
14000	1229	15	at	at	IN
14000	1229	16	the	the	DT
14000	1229	17	same	same	JJ
14000	1229	18	time	time	NN
14000	1229	19	of	of	IN
14000	1229	20	infinitesimal	infinitesimal	JJ
14000	1229	21	density	density	NN
14000	1229	22	and	and	CC
14000	1229	23	of	of	IN
14000	1229	24	enormous	enormous	JJ
14000	1229	25	elasticity	elasticity	NN
14000	1229	26	.	.	.
14000	1230	1	Now	now	RB
14000	1230	2	the	the	DT
14000	1230	3	ether	ether	NN
14000	1230	4	surrounds	surround	VBZ
14000	1230	5	the	the	DT
14000	1230	6	atoms	atom	NNS
14000	1230	7	of	of	IN
14000	1230	8	all	all	DT
14000	1230	9	bodies	body	NNS
14000	1230	10	,	,	,
14000	1230	11	but	but	CC
14000	1230	12	it	-PRON-	PRP
14000	1230	13	is	be	VBZ
14000	1230	14	not	not	RB
14000	1230	15	independent	independent	JJ
14000	1230	16	of	of	IN
14000	1230	17	them	-PRON-	PRP
14000	1230	18	.	.	.
14000	1231	1	In	in	IN
14000	1231	2	ponderable	ponderable	JJ
14000	1231	3	matter	matter	NN
14000	1231	4	it	-PRON-	PRP
14000	1231	5	acts	act	VBZ
14000	1231	6	as	as	IN
14000	1231	7	if	if	IN
14000	1231	8	its	-PRON-	PRP$
14000	1231	9	density	density	NN
14000	1231	10	were	be	VBD
14000	1231	11	increased	increase	VBN
14000	1231	12	without	without	IN
14000	1231	13	a	a	DT
14000	1231	14	proportionate	proportionate	JJ
14000	1231	15	increase	increase	NN
14000	1231	16	of	of	IN
14000	1231	17	elasticity	elasticity	NN
14000	1231	18	;	;	:
14000	1231	19	and	and	CC
14000	1231	20	this	this	DT
14000	1231	21	accounts	account	VBZ
14000	1231	22	for	for	IN
14000	1231	23	the	the	DT
14000	1231	24	diminished	diminished	JJ
14000	1231	25	velocity	velocity	NN
14000	1231	26	of	of	IN
14000	1231	27	light	light	NN
14000	1231	28	in	in	IN
14000	1231	29	refracting	refract	VBG
14000	1231	30	bodies	body	NNS
14000	1231	31	.	.	.
14000	1232	1	We	-PRON-	PRP
14000	1232	2	here	here	RB
14000	1232	3	reach	reach	VBP
14000	1232	4	a	a	DT
14000	1232	5	point	point	NN
14000	1232	6	of	of	IN
14000	1232	7	cardinal	cardinal	JJ
14000	1232	8	importance	importance	NN
14000	1232	9	.	.	.
14000	1233	1	In	in	IN
14000	1233	2	virtue	virtue	NN
14000	1233	3	of	of	IN
14000	1233	4	the	the	DT
14000	1233	5	crystalline	crystalline	NN
14000	1233	6	architecture	architecture	NN
14000	1233	7	that	that	IN
14000	1233	8	we	-PRON-	PRP
14000	1233	9	have	have	VBP
14000	1233	10	been	be	VBN
14000	1233	11	considering	consider	VBG
14000	1233	12	,	,	,
14000	1233	13	the	the	DT
14000	1233	14	ether	ether	NN
14000	1233	15	in	in	IN
14000	1233	16	many	many	JJ
14000	1233	17	crystals	crystal	NNS
14000	1233	18	possesses	possess	VBZ
14000	1233	19	different	different	JJ
14000	1233	20	densities	density	NNS
14000	1233	21	,	,	,
14000	1233	22	and	and	CC
14000	1233	23	different	different	JJ
14000	1233	24	elasticities	elasticity	NNS
14000	1233	25	,	,	,
14000	1233	26	in	in	IN
14000	1233	27	different	different	JJ
14000	1233	28	directions	direction	NNS
14000	1233	29	;	;	:
14000	1233	30	the	the	DT
14000	1233	31	consequence	consequence	NN
14000	1233	32	is	be	VBZ
14000	1233	33	,	,	,
14000	1233	34	that	that	IN
14000	1233	35	in	in	IN
14000	1233	36	such	such	JJ
14000	1233	37	crystals	crystal	NNS
14000	1233	38	light	light	NN
14000	1233	39	is	be	VBZ
14000	1233	40	transmitted	transmit	VBN
14000	1233	41	with	with	IN
14000	1233	42	different	different	JJ
14000	1233	43	velocities	velocity	NNS
14000	1233	44	.	.	.
14000	1234	1	And	and	CC
14000	1234	2	as	as	IN
14000	1234	3	refraction	refraction	NN
14000	1234	4	depends	depend	VBZ
14000	1234	5	wholly	wholly	RB
14000	1234	6	upon	upon	IN
14000	1234	7	the	the	DT
14000	1234	8	change	change	NN
14000	1234	9	of	of	IN
14000	1234	10	velocity	velocity	NN
14000	1234	11	on	on	IN
14000	1234	12	entering	enter	VBG
14000	1234	13	the	the	DT
14000	1234	14	refracting	refracting	NN
14000	1234	15	medium	medium	NN
14000	1234	16	,	,	,
14000	1234	17	being	be	VBG
14000	1234	18	greatest	great	JJS
14000	1234	19	where	where	WRB
14000	1234	20	the	the	DT
14000	1234	21	change	change	NN
14000	1234	22	of	of	IN
14000	1234	23	velocity	velocity	NN
14000	1234	24	is	be	VBZ
14000	1234	25	greatest	great	JJS
14000	1234	26	,	,	,
14000	1234	27	we	-PRON-	PRP
14000	1234	28	have	have	VBP
14000	1234	29	in	in	IN
14000	1234	30	many	many	JJ
14000	1234	31	crystals	crystal	NNS
14000	1234	32	two	two	CD
14000	1234	33	different	different	JJ
14000	1234	34	refractions	refraction	NNS
14000	1234	35	.	.	.
14000	1235	1	By	by	IN
14000	1235	2	such	such	JJ
14000	1235	3	crystals	crystal	NNS
14000	1235	4	a	a	DT
14000	1235	5	beam	beam	NN
14000	1235	6	of	of	IN
14000	1235	7	light	light	NN
14000	1235	8	is	be	VBZ
14000	1235	9	divided	divide	VBN
14000	1235	10	into	into	IN
14000	1235	11	two	two	CD
14000	1235	12	.	.	.
14000	1236	1	This	this	DT
14000	1236	2	effect	effect	NN
14000	1236	3	is	be	VBZ
14000	1236	4	called	call	VBN
14000	1236	5	_	_	NNP
14000	1236	6	double	double	JJ
14000	1236	7	refraction	refraction	NN
14000	1236	8	_	_	NNP
14000	1236	9	.	.	.
14000	1237	1	In	in	IN
14000	1237	2	ordinary	ordinary	JJ
14000	1237	3	water	water	NN
14000	1237	4	,	,	,
14000	1237	5	for	for	IN
14000	1237	6	example	example	NN
14000	1237	7	,	,	,
14000	1237	8	there	there	EX
14000	1237	9	is	be	VBZ
14000	1237	10	nothing	nothing	NN
14000	1237	11	in	in	IN
14000	1237	12	the	the	DT
14000	1237	13	grouping	grouping	NN
14000	1237	14	of	of	IN
14000	1237	15	the	the	DT
14000	1237	16	molecules	molecule	NNS
14000	1237	17	to	to	TO
14000	1237	18	interfere	interfere	VB
14000	1237	19	with	with	IN
14000	1237	20	the	the	DT
14000	1237	21	perfect	perfect	JJ
14000	1237	22	homogeneity	homogeneity	NN
14000	1237	23	of	of	IN
14000	1237	24	the	the	DT
14000	1237	25	ether	ether	NN
14000	1237	26	;	;	:
14000	1237	27	but	but	CC
14000	1237	28	,	,	,
14000	1237	29	when	when	WRB
14000	1237	30	water	water	NN
14000	1237	31	crystallizes	crystallize	VBZ
14000	1237	32	to	to	IN
14000	1237	33	ice	ice	NN
14000	1237	34	,	,	,
14000	1237	35	the	the	DT
14000	1237	36	case	case	NN
14000	1237	37	is	be	VBZ
14000	1237	38	different	different	JJ
14000	1237	39	.	.	.
14000	1238	1	In	in	IN
14000	1238	2	a	a	DT
14000	1238	3	plate	plate	NN
14000	1238	4	of	of	IN
14000	1238	5	ice	ice	NN
14000	1238	6	the	the	DT
14000	1238	7	elasticity	elasticity	NN
14000	1238	8	of	of	IN
14000	1238	9	the	the	DT
14000	1238	10	ether	ether	NN
14000	1238	11	in	in	IN
14000	1238	12	a	a	DT
14000	1238	13	direction	direction	NN
14000	1238	14	perpendicular	perpendicular	JJ
14000	1238	15	to	to	IN
14000	1238	16	the	the	DT
14000	1238	17	surface	surface	NN
14000	1238	18	of	of	IN
14000	1238	19	freezing	freezing	NN
14000	1238	20	is	be	VBZ
14000	1238	21	different	different	JJ
14000	1238	22	from	from	IN
14000	1238	23	what	what	WP
14000	1238	24	it	-PRON-	PRP
14000	1238	25	is	be	VBZ
14000	1238	26	parallel	parallel	JJ
14000	1238	27	to	to	IN
14000	1238	28	the	the	DT
14000	1238	29	surface	surface	NN
14000	1238	30	of	of	IN
14000	1238	31	freezing	freezing	NN
14000	1238	32	;	;	:
14000	1238	33	ice	ice	NN
14000	1238	34	is	be	VBZ
14000	1238	35	,	,	,
14000	1238	36	therefore	therefore	RB
14000	1238	37	,	,	,
14000	1238	38	a	a	DT
14000	1238	39	double	double	JJ
14000	1238	40	refracting	refracting	NN
14000	1238	41	substance	substance	NN
14000	1238	42	.	.	.
14000	1239	1	Double	double	JJ
14000	1239	2	refraction	refraction	NN
14000	1239	3	is	be	VBZ
14000	1239	4	displayed	display	VBN
14000	1239	5	in	in	IN
14000	1239	6	a	a	DT
14000	1239	7	particularly	particularly	RB
14000	1239	8	impressive	impressive	JJ
14000	1239	9	manner	manner	NN
14000	1239	10	by	by	IN
14000	1239	11	Iceland	Iceland	NNP
14000	1239	12	spar	spar	NNS
14000	1239	13	,	,	,
14000	1239	14	which	which	WDT
14000	1239	15	is	be	VBZ
14000	1239	16	crystallized	crystallize	VBN
14000	1239	17	carbonate	carbonate	NN
14000	1239	18	of	of	IN
14000	1239	19	lime	lime	NN
14000	1239	20	.	.	.
14000	1240	1	The	the	DT
14000	1240	2	difference	difference	NN
14000	1240	3	of	of	IN
14000	1240	4	ethereal	ethereal	JJ
14000	1240	5	density	density	NN
14000	1240	6	in	in	IN
14000	1240	7	two	two	CD
14000	1240	8	directions	direction	NNS
14000	1240	9	in	in	IN
14000	1240	10	this	this	DT
14000	1240	11	crystal	crystal	NN
14000	1240	12	is	be	VBZ
14000	1240	13	very	very	RB
14000	1240	14	great	great	JJ
14000	1240	15	,	,	,
14000	1240	16	the	the	DT
14000	1240	17	separation	separation	NN
14000	1240	18	of	of	IN
14000	1240	19	the	the	DT
14000	1240	20	beam	beam	NN
14000	1240	21	into	into	IN
14000	1240	22	the	the	DT
14000	1240	23	two	two	CD
14000	1240	24	halves	half	NNS
14000	1240	25	being	be	VBG
14000	1240	26	,	,	,
14000	1240	27	therefore	therefore	RB
14000	1240	28	,	,	,
14000	1240	29	particularly	particularly	RB
14000	1240	30	striking	strike	VBG
14000	1240	31	.	.	.
14000	1241	1	I	-PRON-	PRP
14000	1241	2	am	be	VBP
14000	1241	3	unwilling	unwilling	JJ
14000	1241	4	to	to	TO
14000	1241	5	quit	quit	VB
14000	1241	6	this	this	DT
14000	1241	7	subject	subject	NN
14000	1241	8	before	before	IN
14000	1241	9	raising	raise	VBG
14000	1241	10	it	-PRON-	PRP
14000	1241	11	to	to	IN
14000	1241	12	unmistakable	unmistakable	JJ
14000	1241	13	clearness	clearness	NN
14000	1241	14	in	in	IN
14000	1241	15	your	-PRON-	PRP$
14000	1241	16	minds	mind	NNS
14000	1241	17	.	.	.
14000	1242	1	The	the	DT
14000	1242	2	vibrations	vibration	NNS
14000	1242	3	of	of	IN
14000	1242	4	light	light	NN
14000	1242	5	being	be	VBG
14000	1242	6	transversal	transversal	NN
14000	1242	7	,	,	,
14000	1242	8	the	the	DT
14000	1242	9	elasticity	elasticity	NN
14000	1242	10	concerned	concern	VBN
14000	1242	11	in	in	IN
14000	1242	12	the	the	DT
14000	1242	13	propagation	propagation	NN
14000	1242	14	of	of	IN
14000	1242	15	any	any	DT
14000	1242	16	ray	ray	NN
14000	1242	17	is	be	VBZ
14000	1242	18	the	the	DT
14000	1242	19	elasticity	elasticity	NN
14000	1242	20	at	at	IN
14000	1242	21	right	right	JJ
14000	1242	22	angles	angle	NNS
14000	1242	23	to	to	IN
14000	1242	24	the	the	DT
14000	1242	25	direction	direction	NN
14000	1242	26	of	of	IN
14000	1242	27	propagation	propagation	NN
14000	1242	28	.	.	.
14000	1243	1	In	in	IN
14000	1243	2	Iceland	Iceland	NNP
14000	1243	3	spar	spar	NNS
14000	1243	4	there	there	EX
14000	1243	5	is	be	VBZ
14000	1243	6	one	one	CD
14000	1243	7	direction	direction	NN
14000	1243	8	round	round	NN
14000	1243	9	which	which	WDT
14000	1243	10	the	the	DT
14000	1243	11	crystalline	crystalline	NN
14000	1243	12	molecules	molecule	NNS
14000	1243	13	are	be	VBP
14000	1243	14	symmetrically	symmetrically	RB
14000	1243	15	built	build	VBN
14000	1243	16	.	.	.
14000	1244	1	This	this	DT
14000	1244	2	direction	direction	NN
14000	1244	3	is	be	VBZ
14000	1244	4	called	call	VBN
14000	1244	5	the	the	DT
14000	1244	6	axis	axis	NN
14000	1244	7	of	of	IN
14000	1244	8	the	the	DT
14000	1244	9	crystal	crystal	NN
14000	1244	10	.	.	.
14000	1245	1	In	in	IN
14000	1245	2	consequence	consequence	NN
14000	1245	3	of	of	IN
14000	1245	4	this	this	DT
14000	1245	5	symmetry	symmetry	NN
14000	1245	6	the	the	DT
14000	1245	7	elasticity	elasticity	NN
14000	1245	8	is	be	VBZ
14000	1245	9	the	the	DT
14000	1245	10	same	same	JJ
14000	1245	11	in	in	IN
14000	1245	12	all	all	DT
14000	1245	13	directions	direction	NNS
14000	1245	14	perpendicular	perpendicular	JJ
14000	1245	15	to	to	IN
14000	1245	16	the	the	DT
14000	1245	17	axis	axis	NN
14000	1245	18	,	,	,
14000	1245	19	and	and	CC
14000	1245	20	hence	hence	RB
14000	1245	21	a	a	DT
14000	1245	22	ray	ray	NN
14000	1245	23	transmitted	transmit	VBN
14000	1245	24	along	along	IN
14000	1245	25	the	the	DT
14000	1245	26	axis	axis	NN
14000	1245	27	suffers	suffer	VBZ
14000	1245	28	no	no	DT
14000	1245	29	double	double	JJ
14000	1245	30	refraction	refraction	NN
14000	1245	31	.	.	.
14000	1246	1	But	but	CC
14000	1246	2	the	the	DT
14000	1246	3	elasticity	elasticity	NN
14000	1246	4	along	along	IN
14000	1246	5	the	the	DT
14000	1246	6	axis	axi	NNS
14000	1246	7	is	be	VBZ
14000	1246	8	greater	great	JJR
14000	1246	9	than	than	IN
14000	1246	10	the	the	DT
14000	1246	11	elasticity	elasticity	NN
14000	1246	12	at	at	IN
14000	1246	13	right	right	JJ
14000	1246	14	angles	angle	NNS
14000	1246	15	to	to	IN
14000	1246	16	it	-PRON-	PRP
14000	1246	17	.	.	.
14000	1247	1	Consider	consider	VB
14000	1247	2	,	,	,
14000	1247	3	then	then	RB
14000	1247	4	,	,	,
14000	1247	5	a	a	DT
14000	1247	6	system	system	NN
14000	1247	7	of	of	IN
14000	1247	8	waves	wave	NNS
14000	1247	9	crossing	cross	VBG
14000	1247	10	the	the	DT
14000	1247	11	crystal	crystal	NN
14000	1247	12	in	in	IN
14000	1247	13	a	a	DT
14000	1247	14	direction	direction	NN
14000	1247	15	perpendicular	perpendicular	JJ
14000	1247	16	to	to	IN
14000	1247	17	the	the	DT
14000	1247	18	axis	axi	NNS
14000	1247	19	.	.	.
14000	1248	1	Two	two	CD
14000	1248	2	directions	direction	NNS
14000	1248	3	of	of	IN
14000	1248	4	vibration	vibration	NN
14000	1248	5	are	be	VBP
14000	1248	6	open	open	JJ
14000	1248	7	to	to	IN
14000	1248	8	such	such	JJ
14000	1248	9	waves	wave	NNS
14000	1248	10	:	:	:
14000	1248	11	the	the	DT
14000	1248	12	ether	ether	NN
14000	1248	13	particles	particle	NNS
14000	1248	14	can	can	MD
14000	1248	15	vibrate	vibrate	VB
14000	1248	16	parallel	parallel	NN
14000	1248	17	to	to	IN
14000	1248	18	the	the	DT
14000	1248	19	axis	axi	NNS
14000	1248	20	or	or	CC
14000	1248	21	perpendicular	perpendicular	JJ
14000	1248	22	to	to	IN
14000	1248	23	it	-PRON-	PRP
14000	1248	24	.	.	.
14000	1249	1	_	_	NNP
14000	1249	2	They	-PRON-	PRP
14000	1249	3	do	do	VBP
14000	1249	4	both	both	DT
14000	1249	5	_	_	NNP
14000	1249	6	,	,	,
14000	1249	7	and	and	CC
14000	1249	8	hence	hence	RB
14000	1249	9	immediately	immediately	RB
14000	1249	10	divide	divide	VBP
14000	1249	11	themselves	-PRON-	PRP
14000	1249	12	into	into	IN
14000	1249	13	two	two	CD
14000	1249	14	systems	system	NNS
14000	1249	15	propagated	propagate	VBN
14000	1249	16	with	with	IN
14000	1249	17	different	different	JJ
14000	1249	18	velocities	velocity	NNS
14000	1249	19	.	.	.
14000	1250	1	Double	double	JJ
14000	1250	2	refraction	refraction	NN
14000	1250	3	is	be	VBZ
14000	1250	4	the	the	DT
14000	1250	5	necessary	necessary	JJ
14000	1250	6	consequence	consequence	NN
14000	1250	7	.	.	.
14000	1251	1	[	[	-LRB-
14000	1251	2	Illustration	illustration	NN
14000	1251	3	:	:	:
14000	1251	4	Fig	Fig	NNP
14000	1251	5	.	.	.
14000	1252	1	26	26	CD
14000	1252	2	.	.	.
14000	1252	3	]	]	-RRB-
14000	1253	1	By	by	IN
14000	1253	2	means	mean	NNS
14000	1253	3	of	of	IN
14000	1253	4	Iceland	Iceland	NNP
14000	1253	5	spar	spar	NNS
14000	1253	6	cut	cut	VBN
14000	1253	7	in	in	IN
14000	1253	8	the	the	DT
14000	1253	9	proper	proper	JJ
14000	1253	10	direction	direction	NN
14000	1253	11	,	,	,
14000	1253	12	double	double	JJ
14000	1253	13	refraction	refraction	NN
14000	1253	14	is	be	VBZ
14000	1253	15	capable	capable	JJ
14000	1253	16	of	of	IN
14000	1253	17	easy	easy	JJ
14000	1253	18	illustration	illustration	NN
14000	1253	19	.	.	.
14000	1254	1	Causing	cause	VBG
14000	1254	2	the	the	DT
14000	1254	3	beam	beam	NN
14000	1254	4	which	which	WDT
14000	1254	5	builds	build	VBZ
14000	1254	6	the	the	DT
14000	1254	7	image	image	NN
14000	1254	8	of	of	IN
14000	1254	9	our	-PRON-	PRP$
14000	1254	10	carbon	carbon	NN
14000	1254	11	-	-	HYPH
14000	1254	12	points	point	NNS
14000	1254	13	to	to	TO
14000	1254	14	pass	pass	VB
14000	1254	15	through	through	IN
14000	1254	16	the	the	DT
14000	1254	17	spar	spar	NN
14000	1254	18	,	,	,
14000	1254	19	the	the	DT
14000	1254	20	single	single	JJ
14000	1254	21	image	image	NN
14000	1254	22	is	be	VBZ
14000	1254	23	instantly	instantly	RB
14000	1254	24	divided	divide	VBN
14000	1254	25	into	into	IN
14000	1254	26	two	two	CD
14000	1254	27	.	.	.
14000	1255	1	Projecting	projecting	NN
14000	1255	2	(	(	-LRB-
14000	1255	3	by	by	IN
14000	1255	4	the	the	DT
14000	1255	5	lens	lens	NN
14000	1255	6	E	e	NN
14000	1255	7	,	,	,
14000	1255	8	fig	fig	NN
14000	1255	9	.	.	.
14000	1256	1	26	26	LS
14000	1256	2	)	)	-RRB-
14000	1256	3	an	an	DT
14000	1256	4	image	image	NN
14000	1256	5	of	of	IN
14000	1256	6	the	the	DT
14000	1256	7	aperture	aperture	NN
14000	1256	8	(	(	-LRB-
14000	1256	9	L	L	NNP
14000	1256	10	)	)	-RRB-
14000	1256	11	through	through	IN
14000	1256	12	which	which	WDT
14000	1256	13	the	the	DT
14000	1256	14	light	light	JJ
14000	1256	15	issues	issue	NNS
14000	1256	16	from	from	IN
14000	1256	17	the	the	DT
14000	1256	18	electric	electric	JJ
14000	1256	19	lamp	lamp	NN
14000	1256	20	,	,	,
14000	1256	21	and	and	CC
14000	1256	22	introducing	introduce	VBG
14000	1256	23	the	the	DT
14000	1256	24	spar	spar	NNS
14000	1256	25	(	(	-LRB-
14000	1256	26	P	p	NN
14000	1256	27	)	)	-RRB-
14000	1256	28	,	,	,
14000	1256	29	two	two	CD
14000	1256	30	luminous	luminous	JJ
14000	1256	31	disks	disk	NNS
14000	1256	32	(	(	-LRB-
14000	1256	33	E	e	NN
14000	1256	34	O	o	NN
14000	1256	35	)	)	-RRB-
14000	1256	36	appear	appear	VB
14000	1256	37	immediately	immediately	RB
14000	1256	38	upon	upon	IN
14000	1256	39	the	the	DT
14000	1256	40	screen	screen	NN
14000	1256	41	instead	instead	RB
14000	1256	42	of	of	IN
14000	1256	43	one	one	CD
14000	1256	44	.	.	.
14000	1257	1	The	the	DT
14000	1257	2	two	two	CD
14000	1257	3	beams	beam	NNS
14000	1257	4	into	into	IN
14000	1257	5	which	which	WDT
14000	1257	6	the	the	DT
14000	1257	7	spar	spar	NN
14000	1257	8	divides	divide	VBZ
14000	1257	9	the	the	DT
14000	1257	10	single	single	JJ
14000	1257	11	incident	incident	NN
14000	1257	12	-	-	HYPH
14000	1257	13	beam	beam	NN
14000	1257	14	have	have	VBP
14000	1257	15	been	be	VBN
14000	1257	16	subjected	subject	VBN
14000	1257	17	to	to	IN
14000	1257	18	the	the	DT
14000	1257	19	closest	close	JJS
14000	1257	20	examination	examination	NN
14000	1257	21	.	.	.
14000	1258	1	They	-PRON-	PRP
14000	1258	2	do	do	VBP
14000	1258	3	not	not	RB
14000	1258	4	behave	behave	VB
14000	1258	5	alike	alike	RB
14000	1258	6	.	.	.
14000	1259	1	One	one	CD
14000	1259	2	of	of	IN
14000	1259	3	them	-PRON-	PRP
14000	1259	4	obeys	obey	VBZ
14000	1259	5	the	the	DT
14000	1259	6	ordinary	ordinary	JJ
14000	1259	7	law	law	NN
14000	1259	8	of	of	IN
14000	1259	9	refraction	refraction	NN
14000	1259	10	discovered	discover	VBN
14000	1259	11	by	by	IN
14000	1259	12	Snell	Snell	NNP
14000	1259	13	,	,	,
14000	1259	14	and	and	CC
14000	1259	15	is	be	VBZ
14000	1259	16	,	,	,
14000	1259	17	therefore	therefore	RB
14000	1259	18	,	,	,
14000	1259	19	called	call	VBD
14000	1259	20	the	the	DT
14000	1259	21	_	_	NNP
14000	1259	22	ordinary	ordinary	JJ
14000	1259	23	ray	ray	NNP
14000	1259	24	_	_	NNP
14000	1259	25	:	:	:
14000	1259	26	its	-PRON-	PRP$
14000	1259	27	index	index	NN
14000	1259	28	of	of	IN
14000	1259	29	refraction	refraction	NN
14000	1259	30	is	be	VBZ
14000	1259	31	1.654	1.654	CD
14000	1259	32	.	.	.
14000	1260	1	The	the	DT
14000	1260	2	other	other	JJ
14000	1260	3	does	do	VBZ
14000	1260	4	not	not	RB
14000	1260	5	obey	obey	VB
14000	1260	6	this	this	DT
14000	1260	7	law	law	NN
14000	1260	8	.	.	.
14000	1261	1	Its	-PRON-	PRP$
14000	1261	2	index	index	NN
14000	1261	3	of	of	IN
14000	1261	4	refraction	refraction	NN
14000	1261	5	,	,	,
14000	1261	6	for	for	IN
14000	1261	7	example	example	NN
14000	1261	8	,	,	,
14000	1261	9	is	be	VBZ
14000	1261	10	not	not	RB
14000	1261	11	constant	constant	JJ
14000	1261	12	,	,	,
14000	1261	13	but	but	CC
14000	1261	14	varies	vary	VBZ
14000	1261	15	from	from	IN
14000	1261	16	a	a	DT
14000	1261	17	maximum	maximum	NN
14000	1261	18	of	of	IN
14000	1261	19	1.654	1.654	CD
14000	1261	20	to	to	IN
14000	1261	21	a	a	DT
14000	1261	22	minimum	minimum	NN
14000	1261	23	of	of	IN
14000	1261	24	1.483	1.483	CD
14000	1261	25	;	;	:
14000	1261	26	nor	nor	CC
14000	1261	27	in	in	IN
14000	1261	28	this	this	DT
14000	1261	29	case	case	NN
14000	1261	30	do	do	VBP
14000	1261	31	the	the	DT
14000	1261	32	incident	incident	NN
14000	1261	33	and	and	CC
14000	1261	34	refracted	refract	VBN
14000	1261	35	rays	ray	NNS
14000	1261	36	always	always	RB
14000	1261	37	lie	lie	VBP
14000	1261	38	in	in	IN
14000	1261	39	the	the	DT
14000	1261	40	same	same	JJ
14000	1261	41	plane	plane	NN
14000	1261	42	.	.	.
14000	1262	1	It	-PRON-	PRP
14000	1262	2	is	be	VBZ
14000	1262	3	,	,	,
14000	1262	4	therefore	therefore	RB
14000	1262	5	,	,	,
14000	1262	6	called	call	VBD
14000	1262	7	the	the	DT
14000	1262	8	_	_	NNP
14000	1262	9	extraordinary	extraordinary	JJ
14000	1262	10	ray	ray	NN
14000	1262	11	_	_	NNP
14000	1262	12	.	.	.
14000	1263	1	In	in	IN
14000	1263	2	calc	calc	NN
14000	1263	3	-	-	HYPH
14000	1263	4	spar	spar	NNS
14000	1263	5	,	,	,
14000	1263	6	as	as	IN
14000	1263	7	just	just	RB
14000	1263	8	stated	state	VBN
14000	1263	9	,	,	,
14000	1263	10	the	the	DT
14000	1263	11	ordinary	ordinary	JJ
14000	1263	12	ray	ray	NN
14000	1263	13	is	be	VBZ
14000	1263	14	the	the	DT
14000	1263	15	most	most	RBS
14000	1263	16	refracted	refracted	JJ
14000	1263	17	.	.	.
14000	1264	1	One	one	CD
14000	1264	2	consequence	consequence	NN
14000	1264	3	of	of	IN
14000	1264	4	this	this	DT
14000	1264	5	merits	merit	VBZ
14000	1264	6	a	a	DT
14000	1264	7	passing	pass	VBG
14000	1264	8	notice	notice	NN
14000	1264	9	.	.	.
14000	1265	1	Pour	pour	VB
14000	1265	2	water	water	NN
14000	1265	3	and	and	CC
14000	1265	4	bisulphide	bisulphide	NN
14000	1265	5	of	of	IN
14000	1265	6	carbon	carbon	NN
14000	1265	7	into	into	IN
14000	1265	8	two	two	CD
14000	1265	9	cups	cup	NNS
14000	1265	10	of	of	IN
14000	1265	11	the	the	DT
14000	1265	12	same	same	JJ
14000	1265	13	depth	depth	NN
14000	1265	14	;	;	:
14000	1265	15	the	the	DT
14000	1265	16	cup	cup	NN
14000	1265	17	that	that	WDT
14000	1265	18	contains	contain	VBZ
14000	1265	19	the	the	DT
14000	1265	20	more	more	RBR
14000	1265	21	strongly	strongly	RB
14000	1265	22	refracting	refract	VBG
14000	1265	23	liquid	liquid	NN
14000	1265	24	will	will	MD
14000	1265	25	appear	appear	VB
14000	1265	26	shallower	shallow	JJR
14000	1265	27	than	than	IN
14000	1265	28	the	the	DT
14000	1265	29	other	other	JJ
14000	1265	30	.	.	.
14000	1266	1	Place	place	VB
14000	1266	2	a	a	DT
14000	1266	3	piece	piece	NN
14000	1266	4	of	of	IN
14000	1266	5	Iceland	Iceland	NNP
14000	1266	6	spar	spar	NNS
14000	1266	7	over	over	IN
14000	1266	8	a	a	DT
14000	1266	9	dot	dot	NN
14000	1266	10	of	of	IN
14000	1266	11	ink	ink	NN
14000	1266	12	;	;	:
14000	1266	13	two	two	CD
14000	1266	14	dots	dot	NNS
14000	1266	15	are	be	VBP
14000	1266	16	seen	see	VBN
14000	1266	17	,	,	,
14000	1266	18	the	the	DT
14000	1266	19	one	one	NN
14000	1266	20	appearing	appear	VBG
14000	1266	21	nearer	nearer	NN
14000	1266	22	than	than	IN
14000	1266	23	the	the	DT
14000	1266	24	other	other	JJ
14000	1266	25	to	to	IN
14000	1266	26	the	the	DT
14000	1266	27	eye	eye	NN
14000	1266	28	.	.	.
14000	1267	1	The	the	DT
14000	1267	2	nearest	near	JJS
14000	1267	3	dot	dot	NN
14000	1267	4	belongs	belong	VBZ
14000	1267	5	to	to	IN
14000	1267	6	the	the	DT
14000	1267	7	most	most	RBS
14000	1267	8	strongly	strongly	RB
14000	1267	9	refracted	refract	VBN
14000	1267	10	ray	ray	NN
14000	1267	11	,	,	,
14000	1267	12	exactly	exactly	RB
14000	1267	13	as	as	IN
14000	1267	14	the	the	DT
14000	1267	15	nearest	near	JJS
14000	1267	16	cup	cup	NN
14000	1267	17	-	-	HYPH
14000	1267	18	bottom	bottom	NN
14000	1267	19	belongs	belong	VBZ
14000	1267	20	to	to	IN
14000	1267	21	the	the	DT
14000	1267	22	most	most	RBS
14000	1267	23	highly	highly	RB
14000	1267	24	refracting	refract	VBG
14000	1267	25	liquid	liquid	NN
14000	1267	26	.	.	.
14000	1268	1	When	when	WRB
14000	1268	2	you	-PRON-	PRP
14000	1268	3	turn	turn	VBP
14000	1268	4	the	the	DT
14000	1268	5	spar	spar	NNS
14000	1268	6	round	round	RB
14000	1268	7	,	,	,
14000	1268	8	the	the	DT
14000	1268	9	extraordinary	extraordinary	JJ
14000	1268	10	image	image	NN
14000	1268	11	of	of	IN
14000	1268	12	the	the	DT
14000	1268	13	dot	dot	NN
14000	1268	14	rotates	rotate	NNS
14000	1268	15	round	round	IN
14000	1268	16	the	the	DT
14000	1268	17	ordinary	ordinary	JJ
14000	1268	18	one	one	NN
14000	1268	19	,	,	,
14000	1268	20	which	which	WDT
14000	1268	21	remains	remain	VBZ
14000	1268	22	fixed	fix	VBN
14000	1268	23	.	.	.
14000	1269	1	This	this	DT
14000	1269	2	is	be	VBZ
14000	1269	3	also	also	RB
14000	1269	4	the	the	DT
14000	1269	5	deportment	deportment	NN
14000	1269	6	of	of	IN
14000	1269	7	our	-PRON-	PRP$
14000	1269	8	two	two	CD
14000	1269	9	disks	disk	NNS
14000	1269	10	upon	upon	IN
14000	1269	11	the	the	DT
14000	1269	12	screen	screen	NN
14000	1269	13	.	.	.
14000	1270	1	§	§	ADD
14000	1270	2	5	5	CD
14000	1270	3	.	.	.
14000	1271	1	_	_	NNP
14000	1271	2	Polarization	Polarization	NNP
14000	1271	3	of	of	IN
14000	1271	4	Light	Light	NNP
14000	1271	5	explained	explain	VBN
14000	1271	6	by	by	IN
14000	1271	7	the	the	DT
14000	1271	8	Wave	Wave	NNP
14000	1271	9	Theory	Theory	NNP
14000	1271	10	_	_	NNP
14000	1271	11	.	.	.
14000	1272	1	The	the	DT
14000	1272	2	double	double	JJ
14000	1272	3	refraction	refraction	NN
14000	1272	4	of	of	IN
14000	1272	5	Iceland	Iceland	NNP
14000	1272	6	spar	spar	NNS
14000	1272	7	was	be	VBD
14000	1272	8	first	first	RB
14000	1272	9	treated	treat	VBN
14000	1272	10	in	in	IN
14000	1272	11	a	a	DT
14000	1272	12	work	work	NN
14000	1272	13	published	publish	VBN
14000	1272	14	by	by	IN
14000	1272	15	Erasmus	Erasmus	NNP
14000	1272	16	Bartholinus	Bartholinus	NNP
14000	1272	17	,	,	,
14000	1272	18	in	in	IN
14000	1272	19	1669	1669	CD
14000	1272	20	.	.	.
14000	1273	1	Huyghens	huyghen	NNS
14000	1273	2	sought	seek	VBD
14000	1273	3	to	to	TO
14000	1273	4	account	account	VB
14000	1273	5	for	for	IN
14000	1273	6	this	this	DT
14000	1273	7	phenomenon	phenomenon	NN
14000	1273	8	on	on	IN
14000	1273	9	the	the	DT
14000	1273	10	principles	principle	NNS
14000	1273	11	of	of	IN
14000	1273	12	the	the	DT
14000	1273	13	wave	wave	NN
14000	1273	14	theory	theory	NN
14000	1273	15	,	,	,
14000	1273	16	and	and	CC
14000	1273	17	he	-PRON-	PRP
14000	1273	18	succeeded	succeed	VBD
14000	1273	19	in	in	IN
14000	1273	20	doing	do	VBG
14000	1273	21	so	so	RB
14000	1273	22	.	.	.
14000	1274	1	He	-PRON-	PRP
14000	1274	2	,	,	,
14000	1274	3	moreover	moreover	RB
14000	1274	4	,	,	,
14000	1274	5	made	make	VBD
14000	1274	6	highly	highly	RB
14000	1274	7	important	important	JJ
14000	1274	8	observations	observation	NNS
14000	1274	9	on	on	IN
14000	1274	10	the	the	DT
14000	1274	11	distinctive	distinctive	JJ
14000	1274	12	character	character	NN
14000	1274	13	of	of	IN
14000	1274	14	the	the	DT
14000	1274	15	two	two	CD
14000	1274	16	beams	beam	NNS
14000	1274	17	transmitted	transmit	VBN
14000	1274	18	by	by	IN
14000	1274	19	the	the	DT
14000	1274	20	spar	spar	NNS
14000	1274	21	,	,	,
14000	1274	22	admitting	admit	VBG
14000	1274	23	,	,	,
14000	1274	24	with	with	IN
14000	1274	25	resigned	resign	VBN
14000	1274	26	candour	candour	NN
14000	1274	27	,	,	,
14000	1274	28	that	that	IN
14000	1274	29	he	-PRON-	PRP
14000	1274	30	had	have	VBD
14000	1274	31	not	not	RB
14000	1274	32	solved	solve	VBN
14000	1274	33	the	the	DT
14000	1274	34	difficulty	difficulty	NN
14000	1274	35	,	,	,
14000	1274	36	and	and	CC
14000	1274	37	leaving	leave	VBG
14000	1274	38	the	the	DT
14000	1274	39	solution	solution	NN
14000	1274	40	to	to	IN
14000	1274	41	future	future	JJ
14000	1274	42	times	time	NNS
14000	1274	43	.	.	.
14000	1275	1	Newton	Newton	NNP
14000	1275	2	,	,	,
14000	1275	3	reflecting	reflect	VBG
14000	1275	4	on	on	IN
14000	1275	5	the	the	DT
14000	1275	6	observations	observation	NNS
14000	1275	7	of	of	IN
14000	1275	8	Huyghens	Huyghens	NNP
14000	1275	9	,	,	,
14000	1275	10	came	come	VBD
14000	1275	11	to	to	IN
14000	1275	12	the	the	DT
14000	1275	13	conclusion	conclusion	NN
14000	1275	14	that	that	IN
14000	1275	15	each	each	DT
14000	1275	16	of	of	IN
14000	1275	17	the	the	DT
14000	1275	18	beams	beam	NNS
14000	1275	19	transmitted	transmit	VBN
14000	1275	20	by	by	IN
14000	1275	21	Iceland	Iceland	NNP
14000	1275	22	spar	spar	NNS
14000	1275	23	had	have	VBD
14000	1275	24	two	two	CD
14000	1275	25	sides	side	NNS
14000	1275	26	;	;	:
14000	1275	27	and	and	CC
14000	1275	28	from	from	IN
14000	1275	29	the	the	DT
14000	1275	30	analogy	analogy	NN
14000	1275	31	of	of	IN
14000	1275	32	this	this	DT
14000	1275	33	_	_	NNP
14000	1275	34	two	two	CD
14000	1275	35	-	-	HYPH
14000	1275	36	sidedness	sidedness	NN
14000	1275	37	_	_	NNP
14000	1275	38	with	with	IN
14000	1275	39	the	the	DT
14000	1275	40	_	_	NNP
14000	1275	41	two	two	CD
14000	1275	42	-	-	HYPH
14000	1275	43	endedness	endedness	NN
14000	1275	44	_	_	NNP
14000	1275	45	of	of	IN
14000	1275	46	a	a	DT
14000	1275	47	magnet	magnet	NN
14000	1275	48	,	,	,
14000	1275	49	wherein	wherein	WRB
14000	1275	50	consists	consist	VBZ
14000	1275	51	its	-PRON-	PRP$
14000	1275	52	polarity	polarity	NN
14000	1275	53	,	,	,
14000	1275	54	the	the	DT
14000	1275	55	two	two	CD
14000	1275	56	beams	beam	NNS
14000	1275	57	came	come	VBD
14000	1275	58	subsequently	subsequently	RB
14000	1275	59	to	to	TO
14000	1275	60	be	be	VB
14000	1275	61	described	describe	VBN
14000	1275	62	as	as	IN
14000	1275	63	_	_	NNP
14000	1275	64	polarized	polarize	VBD
14000	1275	65	_	_	NNP
14000	1275	66	.	.	.
14000	1276	1	We	-PRON-	PRP
14000	1276	2	may	may	MD
14000	1276	3	begin	begin	VB
14000	1276	4	the	the	DT
14000	1276	5	study	study	NN
14000	1276	6	of	of	IN
14000	1276	7	the	the	DT
14000	1276	8	polarization	polarization	NN
14000	1276	9	of	of	IN
14000	1276	10	light	light	NN
14000	1276	11	,	,	,
14000	1276	12	with	with	IN
14000	1276	13	ease	ease	NN
14000	1276	14	and	and	CC
14000	1276	15	profit	profit	NN
14000	1276	16	,	,	,
14000	1276	17	by	by	IN
14000	1276	18	means	mean	NNS
14000	1276	19	of	of	IN
14000	1276	20	a	a	DT
14000	1276	21	crystal	crystal	NN
14000	1276	22	of	of	IN
14000	1276	23	tourmaline	tourmaline	NN
14000	1276	24	.	.	.
14000	1277	1	But	but	CC
14000	1277	2	we	-PRON-	PRP
14000	1277	3	must	must	MD
14000	1277	4	start	start	VB
14000	1277	5	with	with	IN
14000	1277	6	a	a	DT
14000	1277	7	clear	clear	JJ
14000	1277	8	conception	conception	NN
14000	1277	9	of	of	IN
14000	1277	10	an	an	DT
14000	1277	11	ordinary	ordinary	JJ
14000	1277	12	beam	beam	NN
14000	1277	13	of	of	IN
14000	1277	14	light	light	NN
14000	1277	15	.	.	.
14000	1278	1	It	-PRON-	PRP
14000	1278	2	has	have	VBZ
14000	1278	3	been	be	VBN
14000	1278	4	already	already	RB
14000	1278	5	explained	explain	VBN
14000	1278	6	that	that	IN
14000	1278	7	the	the	DT
14000	1278	8	vibrations	vibration	NNS
14000	1278	9	of	of	IN
14000	1278	10	the	the	DT
14000	1278	11	individual	individual	JJ
14000	1278	12	ether	ether	NN
14000	1278	13	-	-	HYPH
14000	1278	14	particles	particle	NNS
14000	1278	15	are	be	VBP
14000	1278	16	executed	execute	VBN
14000	1278	17	_	_	NNP
14000	1278	18	across	across	IN
14000	1278	19	_	_	NNP
14000	1278	20	the	the	DT
14000	1278	21	line	line	NN
14000	1278	22	of	of	IN
14000	1278	23	propagation	propagation	NN
14000	1278	24	.	.	.
14000	1279	1	In	in	IN
14000	1279	2	the	the	DT
14000	1279	3	case	case	NN
14000	1279	4	of	of	IN
14000	1279	5	ordinary	ordinary	JJ
14000	1279	6	light	light	NN
14000	1279	7	we	-PRON-	PRP
14000	1279	8	are	be	VBP
14000	1279	9	to	to	TO
14000	1279	10	figure	figure	VB
14000	1279	11	the	the	DT
14000	1279	12	ether	ether	NN
14000	1279	13	-	-	HYPH
14000	1279	14	particles	particle	NNS
14000	1279	15	as	as	IN
14000	1279	16	vibrating	vibrate	VBG
14000	1279	17	in	in	IN
14000	1279	18	all	all	DT
14000	1279	19	directions	direction	NNS
14000	1279	20	,	,	,
14000	1279	21	or	or	CC
14000	1279	22	azimuths	azimuth	NNS
14000	1279	23	,	,	,
14000	1279	24	as	as	IN
14000	1279	25	it	-PRON-	PRP
14000	1279	26	is	be	VBZ
14000	1279	27	sometimes	sometimes	RB
14000	1279	28	expressed	express	VBN
14000	1279	29	,	,	,
14000	1279	30	across	across	IN
14000	1279	31	this	this	DT
14000	1279	32	line	line	NN
14000	1279	33	.	.	.
14000	1280	1	Now	now	RB
14000	1280	2	,	,	,
14000	1280	3	in	in	IN
14000	1280	4	the	the	DT
14000	1280	5	case	case	NN
14000	1280	6	of	of	IN
14000	1280	7	a	a	DT
14000	1280	8	plate	plate	NN
14000	1280	9	of	of	IN
14000	1280	10	tourmaline	tourmaline	NN
14000	1280	11	cut	cut	VBN
14000	1280	12	parallel	parallel	NN
14000	1280	13	to	to	IN
14000	1280	14	the	the	DT
14000	1280	15	axis	axi	NNS
14000	1280	16	of	of	IN
14000	1280	17	the	the	DT
14000	1280	18	crystal	crystal	NN
14000	1280	19	,	,	,
14000	1280	20	a	a	DT
14000	1280	21	beam	beam	NN
14000	1280	22	of	of	IN
14000	1280	23	light	light	JJ
14000	1280	24	incident	incident	NN
14000	1280	25	upon	upon	IN
14000	1280	26	the	the	DT
14000	1280	27	plate	plate	NN
14000	1280	28	is	be	VBZ
14000	1280	29	divided	divide	VBN
14000	1280	30	into	into	IN
14000	1280	31	two	two	CD
14000	1280	32	,	,	,
14000	1280	33	the	the	DT
14000	1280	34	one	one	NN
14000	1280	35	vibrating	vibrate	VBG
14000	1280	36	parallel	parallel	NN
14000	1280	37	to	to	IN
14000	1280	38	the	the	DT
14000	1280	39	axis	axi	NNS
14000	1280	40	of	of	IN
14000	1280	41	the	the	DT
14000	1280	42	crystal	crystal	NN
14000	1280	43	,	,	,
14000	1280	44	the	the	DT
14000	1280	45	other	other	JJ
14000	1280	46	at	at	IN
14000	1280	47	right	right	JJ
14000	1280	48	angles	angle	NNS
14000	1280	49	to	to	IN
14000	1280	50	the	the	DT
14000	1280	51	axis	axi	NNS
14000	1280	52	.	.	.
14000	1281	1	The	the	DT
14000	1281	2	grouping	grouping	NN
14000	1281	3	of	of	IN
14000	1281	4	the	the	DT
14000	1281	5	molecules	molecule	NNS
14000	1281	6	,	,	,
14000	1281	7	and	and	CC
14000	1281	8	of	of	IN
14000	1281	9	the	the	DT
14000	1281	10	ether	ether	NN
14000	1281	11	associated	associate	VBN
14000	1281	12	with	with	IN
14000	1281	13	the	the	DT
14000	1281	14	molecules	molecule	NNS
14000	1281	15	,	,	,
14000	1281	16	reduces	reduce	VBZ
14000	1281	17	all	all	PDT
14000	1281	18	the	the	DT
14000	1281	19	vibrations	vibration	NNS
14000	1281	20	incident	incident	NN
14000	1281	21	upon	upon	IN
14000	1281	22	the	the	DT
14000	1281	23	crystal	crystal	NN
14000	1281	24	to	to	IN
14000	1281	25	these	these	DT
14000	1281	26	two	two	CD
14000	1281	27	directions	direction	NNS
14000	1281	28	.	.	.
14000	1282	1	One	one	CD
14000	1282	2	of	of	IN
14000	1282	3	these	these	DT
14000	1282	4	beams	beam	NNS
14000	1282	5	,	,	,
14000	1282	6	namely	namely	RB
14000	1282	7	,	,	,
14000	1282	8	that	that	IN
14000	1282	9	whose	whose	WP$
14000	1282	10	vibrations	vibration	NNS
14000	1282	11	are	be	VBP
14000	1282	12	perpendicular	perpendicular	JJ
14000	1282	13	to	to	IN
14000	1282	14	the	the	DT
14000	1282	15	axis	axis	NN
14000	1282	16	,	,	,
14000	1282	17	is	be	VBZ
14000	1282	18	quenched	quench	VBN
14000	1282	19	with	with	IN
14000	1282	20	exceeding	exceed	VBG
14000	1282	21	rapidity	rapidity	NN
14000	1282	22	by	by	IN
14000	1282	23	the	the	DT
14000	1282	24	tourmaline	tourmaline	NN
14000	1282	25	.	.	.
14000	1283	1	To	to	IN
14000	1283	2	such	such	JJ
14000	1283	3	vibrations	vibration	NNS
14000	1283	4	many	many	JJ
14000	1283	5	specimens	specimen	NNS
14000	1283	6	of	of	IN
14000	1283	7	the	the	DT
14000	1283	8	crystal	crystal	NN
14000	1283	9	are	be	VBP
14000	1283	10	highly	highly	RB
14000	1283	11	opaque	opaque	JJ
14000	1283	12	;	;	:
14000	1283	13	so	so	IN
14000	1283	14	that	that	IN
14000	1283	15	,	,	,
14000	1283	16	after	after	IN
14000	1283	17	having	have	VBG
14000	1283	18	passed	pass	VBN
14000	1283	19	through	through	RP
14000	1283	20	a	a	DT
14000	1283	21	very	very	RB
14000	1283	22	small	small	JJ
14000	1283	23	thickness	thickness	NN
14000	1283	24	of	of	IN
14000	1283	25	the	the	DT
14000	1283	26	tourmaline	tourmaline	NN
14000	1283	27	,	,	,
14000	1283	28	the	the	DT
14000	1283	29	light	light	NN
14000	1283	30	emerges	emerge	VBZ
14000	1283	31	with	with	IN
14000	1283	32	all	all	PDT
14000	1283	33	its	-PRON-	PRP$
14000	1283	34	vibrations	vibration	NNS
14000	1283	35	reduced	reduce	VBN
14000	1283	36	to	to	IN
14000	1283	37	a	a	DT
14000	1283	38	single	single	JJ
14000	1283	39	plane	plane	NN
14000	1283	40	.	.	.
14000	1284	1	In	in	IN
14000	1284	2	this	this	DT
14000	1284	3	condition	condition	NN
14000	1284	4	it	-PRON-	PRP
14000	1284	5	is	be	VBZ
14000	1284	6	what	what	WP
14000	1284	7	we	-PRON-	PRP
14000	1284	8	call	call	VBP
14000	1284	9	_	_	NNP
14000	1284	10	plane	plane	NN
14000	1284	11	polarized	polarize	VBD
14000	1284	12	light	light	NN
14000	1284	13	_	_	NNP
14000	1284	14	.	.	.
14000	1285	1	[	[	-LRB-
14000	1285	2	Illustration	illustration	NN
14000	1285	3	:	:	:
14000	1285	4	Fig	Fig	NNP
14000	1285	5	.	.	.
14000	1286	1	27	27	CD
14000	1286	2	.	.	.
14000	1286	3	]	]	-RRB-
14000	1287	1	[	[	-LRB-
14000	1287	2	Illustration	illustration	NN
14000	1287	3	:	:	:
14000	1287	4	Fig	Fig	NNP
14000	1287	5	.	.	.
14000	1288	1	28	28	CD
14000	1288	2	.	.	.
14000	1288	3	]	]	-RRB-
14000	1289	1	A	a	DT
14000	1289	2	moment	moment	NN
14000	1289	3	's	's	POS
14000	1289	4	reflection	reflection	NN
14000	1289	5	will	will	MD
14000	1289	6	show	show	VB
14000	1289	7	that	that	IN
14000	1289	8	,	,	,
14000	1289	9	if	if	IN
14000	1289	10	what	what	WP
14000	1289	11	is	be	VBZ
14000	1289	12	here	here	RB
14000	1289	13	stated	state	VBN
14000	1289	14	be	be	VB
14000	1289	15	correct	correct	JJ
14000	1289	16	,	,	,
14000	1289	17	on	on	IN
14000	1289	18	placing	place	VBG
14000	1289	19	a	a	DT
14000	1289	20	second	second	JJ
14000	1289	21	plate	plate	NN
14000	1289	22	of	of	IN
14000	1289	23	tourmaline	tourmaline	NN
14000	1289	24	with	with	IN
14000	1289	25	its	-PRON-	PRP$
14000	1289	26	axis	axis	NN
14000	1289	27	parallel	parallel	JJ
14000	1289	28	to	to	IN
14000	1289	29	the	the	DT
14000	1289	30	first	first	JJ
14000	1289	31	,	,	,
14000	1289	32	the	the	DT
14000	1289	33	light	light	NN
14000	1289	34	will	will	MD
14000	1289	35	pass	pass	VB
14000	1289	36	through	through	IN
14000	1289	37	both	both	DT
14000	1289	38	;	;	:
14000	1289	39	but	but	CC
14000	1289	40	that	that	IN
14000	1289	41	,	,	,
14000	1289	42	if	if	IN
14000	1289	43	the	the	DT
14000	1289	44	axes	axis	NNS
14000	1289	45	be	be	VB
14000	1289	46	crossed	cross	VBN
14000	1289	47	,	,	,
14000	1289	48	the	the	DT
14000	1289	49	light	light	NN
14000	1289	50	that	that	WDT
14000	1289	51	passes	pass	VBZ
14000	1289	52	through	through	IN
14000	1289	53	the	the	DT
14000	1289	54	one	one	CD
14000	1289	55	plate	plate	NN
14000	1289	56	will	will	MD
14000	1289	57	be	be	VB
14000	1289	58	quenched	quench	VBN
14000	1289	59	by	by	IN
14000	1289	60	the	the	DT
14000	1289	61	other	other	JJ
14000	1289	62	,	,	,
14000	1289	63	a	a	DT
14000	1289	64	total	total	JJ
14000	1289	65	interception	interception	NN
14000	1289	66	of	of	IN
14000	1289	67	the	the	DT
14000	1289	68	light	light	NN
14000	1289	69	being	be	VBG
14000	1289	70	the	the	DT
14000	1289	71	consequence	consequence	NN
14000	1289	72	.	.	.
14000	1290	1	Let	let	VB
14000	1290	2	us	-PRON-	PRP
14000	1290	3	test	test	VB
14000	1290	4	this	this	DT
14000	1290	5	conclusion	conclusion	NN
14000	1290	6	by	by	IN
14000	1290	7	experiment	experiment	NN
14000	1290	8	.	.	.
14000	1291	1	The	the	DT
14000	1291	2	image	image	NN
14000	1291	3	of	of	IN
14000	1291	4	a	a	DT
14000	1291	5	plate	plate	NN
14000	1291	6	of	of	IN
14000	1291	7	tourmaline	tourmaline	NN
14000	1291	8	(	(	-LRB-
14000	1291	9	_	_	NNP
14000	1291	10	t	t	NNP
14000	1291	11	_	_	NNP
14000	1291	12	_	_	NNP
14000	1291	13	t	t	NNP
14000	1291	14	_	_	NNP
14000	1291	15	,	,	,
14000	1291	16	fig	fig	NN
14000	1291	17	.	.	.
14000	1292	1	27	27	CD
14000	1292	2	)	)	-RRB-
14000	1292	3	is	be	VBZ
14000	1292	4	now	now	RB
14000	1292	5	before	before	IN
14000	1292	6	you	-PRON-	PRP
14000	1292	7	.	.	.
14000	1293	1	I	-PRON-	PRP
14000	1293	2	place	place	VBP
14000	1293	3	parallel	parallel	NN
14000	1293	4	to	to	IN
14000	1293	5	it	-PRON-	PRP
14000	1293	6	another	another	DT
14000	1293	7	plate	plate	NN
14000	1293	8	(	(	-LRB-
14000	1293	9	_	_	NNP
14000	1293	10	t	t	NNP
14000	1293	11	'	'	''
14000	1293	12	_	_	NNP
14000	1293	13	_	_	NNP
14000	1293	14	t	t	NNP
14000	1293	15	'	'	''
14000	1293	16	_	_	NNP
14000	1293	17	)	)	-RRB-
14000	1293	18	:	:	:
14000	1293	19	the	the	DT
14000	1293	20	green	green	NN
14000	1293	21	of	of	IN
14000	1293	22	the	the	DT
14000	1293	23	crystal	crystal	NN
14000	1293	24	is	be	VBZ
14000	1293	25	a	a	DT
14000	1293	26	little	little	JJ
14000	1293	27	deepened	deepened	JJ
14000	1293	28	,	,	,
14000	1293	29	nothing	nothing	NN
14000	1293	30	more	more	JJR
14000	1293	31	;	;	:
14000	1293	32	this	this	DT
14000	1293	33	agrees	agree	VBZ
14000	1293	34	with	with	IN
14000	1293	35	our	-PRON-	PRP$
14000	1293	36	conclusion	conclusion	NN
14000	1293	37	.	.	.
14000	1294	1	By	by	IN
14000	1294	2	means	mean	NNS
14000	1294	3	of	of	IN
14000	1294	4	an	an	DT
14000	1294	5	endless	endless	JJ
14000	1294	6	screw	screw	NN
14000	1294	7	,	,	,
14000	1294	8	I	-PRON-	PRP
14000	1294	9	now	now	RB
14000	1294	10	turn	turn	VBP
14000	1294	11	one	one	CD
14000	1294	12	of	of	IN
14000	1294	13	the	the	DT
14000	1294	14	crystals	crystal	NNS
14000	1294	15	gradually	gradually	RB
14000	1294	16	round	round	RB
14000	1294	17	,	,	,
14000	1294	18	and	and	CC
14000	1294	19	you	-PRON-	PRP
14000	1294	20	observe	observe	VBP
14000	1294	21	that	that	IN
14000	1294	22	as	as	RB
14000	1294	23	long	long	RB
14000	1294	24	as	as	IN
14000	1294	25	the	the	DT
14000	1294	26	two	two	CD
14000	1294	27	plates	plate	NNS
14000	1294	28	are	be	VBP
14000	1294	29	oblique	oblique	JJ
14000	1294	30	to	to	IN
14000	1294	31	each	each	DT
14000	1294	32	other	other	JJ
14000	1294	33	,	,	,
14000	1294	34	a	a	DT
14000	1294	35	certain	certain	JJ
14000	1294	36	portion	portion	NN
14000	1294	37	of	of	IN
14000	1294	38	light	light	NN
14000	1294	39	gets	get	VBZ
14000	1294	40	through	through	RB
14000	1294	41	;	;	:
14000	1294	42	but	but	CC
14000	1294	43	that	that	IN
14000	1294	44	when	when	WRB
14000	1294	45	they	-PRON-	PRP
14000	1294	46	are	be	VBP
14000	1294	47	at	at	IN
14000	1294	48	right	right	JJ
14000	1294	49	angles	angle	NNS
14000	1294	50	to	to	IN
14000	1294	51	each	each	DT
14000	1294	52	other	other	JJ
14000	1294	53	,	,	,
14000	1294	54	the	the	DT
14000	1294	55	space	space	NN
14000	1294	56	common	common	JJ
14000	1294	57	to	to	IN
14000	1294	58	both	both	DT
14000	1294	59	is	be	VBZ
14000	1294	60	a	a	DT
14000	1294	61	space	space	NN
14000	1294	62	of	of	IN
14000	1294	63	darkness	darkness	NN
14000	1294	64	(	(	-LRB-
14000	1294	65	fig	fig	NN
14000	1294	66	.	.	.
14000	1295	1	28	28	CD
14000	1295	2	)	)	-RRB-
14000	1295	3	.	.	.
14000	1296	1	Our	-PRON-	PRP$
14000	1296	2	conclusion	conclusion	NN
14000	1296	3	,	,	,
14000	1296	4	arrived	arrive	VBD
14000	1296	5	at	at	IN
14000	1296	6	prior	prior	RB
14000	1296	7	to	to	IN
14000	1296	8	experiment	experiment	NN
14000	1296	9	,	,	,
14000	1296	10	is	be	VBZ
14000	1296	11	thus	thus	RB
14000	1296	12	verified	verify	VBN
14000	1296	13	.	.	.
14000	1297	1	Let	let	VB
14000	1297	2	us	-PRON-	PRP
14000	1297	3	now	now	RB
14000	1297	4	return	return	VB
14000	1297	5	to	to	IN
14000	1297	6	a	a	DT
14000	1297	7	single	single	JJ
14000	1297	8	plate	plate	NN
14000	1297	9	;	;	:
14000	1297	10	and	and	CC
14000	1297	11	here	here	RB
14000	1297	12	let	let	VB
14000	1297	13	me	-PRON-	PRP
14000	1297	14	say	say	VB
14000	1297	15	that	that	IN
14000	1297	16	it	-PRON-	PRP
14000	1297	17	is	be	VBZ
14000	1297	18	on	on	IN
14000	1297	19	the	the	DT
14000	1297	20	green	green	JJ
14000	1297	21	light	light	NN
14000	1297	22	transmitted	transmit	VBN
14000	1297	23	by	by	IN
14000	1297	24	the	the	DT
14000	1297	25	tourmaline	tourmaline	NN
14000	1297	26	that	that	WDT
14000	1297	27	you	-PRON-	PRP
14000	1297	28	are	be	VBP
14000	1297	29	to	to	TO
14000	1297	30	fix	fix	VB
14000	1297	31	your	-PRON-	PRP$
14000	1297	32	attention	attention	NN
14000	1297	33	.	.	.
14000	1298	1	We	-PRON-	PRP
14000	1298	2	have	have	VBP
14000	1298	3	to	to	TO
14000	1298	4	illustrate	illustrate	VB
14000	1298	5	the	the	DT
14000	1298	6	two	two	CD
14000	1298	7	-	-	HYPH
14000	1298	8	sidedness	sidedness	NN
14000	1298	9	of	of	IN
14000	1298	10	that	that	DT
14000	1298	11	green	green	JJ
14000	1298	12	light	light	NN
14000	1298	13	,	,	,
14000	1298	14	in	in	IN
14000	1298	15	contrast	contrast	NN
14000	1298	16	to	to	IN
14000	1298	17	the	the	DT
14000	1298	18	all	all	RB
14000	1298	19	-	-	HYPH
14000	1298	20	sidedness	sidedness	NN
14000	1298	21	of	of	IN
14000	1298	22	ordinary	ordinary	JJ
14000	1298	23	light	light	NN
14000	1298	24	.	.	.
14000	1299	1	The	the	DT
14000	1299	2	white	white	JJ
14000	1299	3	light	light	NN
14000	1299	4	surrounding	surround	VBG
14000	1299	5	the	the	DT
14000	1299	6	green	green	JJ
14000	1299	7	image	image	NN
14000	1299	8	,	,	,
14000	1299	9	being	be	VBG
14000	1299	10	ordinary	ordinary	JJ
14000	1299	11	light	light	NN
14000	1299	12	,	,	,
14000	1299	13	is	be	VBZ
14000	1299	14	reflected	reflect	VBN
14000	1299	15	by	by	IN
14000	1299	16	a	a	DT
14000	1299	17	plane	plane	NN
14000	1299	18	glass	glass	NN
14000	1299	19	mirror	mirror	NN
14000	1299	20	in	in	IN
14000	1299	21	all	all	DT
14000	1299	22	directions	direction	NNS
14000	1299	23	;	;	:
14000	1299	24	the	the	DT
14000	1299	25	green	green	JJ
14000	1299	26	light	light	NN
14000	1299	27	,	,	,
14000	1299	28	on	on	IN
14000	1299	29	the	the	DT
14000	1299	30	contrary	contrary	NN
14000	1299	31	,	,	,
14000	1299	32	is	be	VBZ
14000	1299	33	not	not	RB
14000	1299	34	so	so	RB
14000	1299	35	reflected	reflected	JJ
14000	1299	36	.	.	.
14000	1300	1	The	the	DT
14000	1300	2	image	image	NN
14000	1300	3	of	of	IN
14000	1300	4	the	the	DT
14000	1300	5	tourmaline	tourmaline	NN
14000	1300	6	is	be	VBZ
14000	1300	7	now	now	RB
14000	1300	8	horizontal	horizontal	JJ
14000	1300	9	;	;	:
14000	1300	10	reflected	reflect	VBN
14000	1300	11	upwards	upwards	RB
14000	1300	12	,	,	,
14000	1300	13	it	-PRON-	PRP
14000	1300	14	is	be	VBZ
14000	1300	15	still	still	RB
14000	1300	16	green	green	JJ
14000	1300	17	;	;	:
14000	1300	18	reflected	reflect	VBN
14000	1300	19	sideways	sideways	RB
14000	1300	20	,	,	,
14000	1300	21	the	the	DT
14000	1300	22	image	image	NN
14000	1300	23	is	be	VBZ
14000	1300	24	reduced	reduce	VBN
14000	1300	25	to	to	TO
14000	1300	26	blackness	blackness	VB
14000	1300	27	,	,	,
14000	1300	28	because	because	IN
14000	1300	29	of	of	IN
14000	1300	30	the	the	DT
14000	1300	31	incompetency	incompetency	NN
14000	1300	32	of	of	IN
14000	1300	33	the	the	DT
14000	1300	34	green	green	JJ
14000	1300	35	light	light	NN
14000	1300	36	to	to	TO
14000	1300	37	be	be	VB
14000	1300	38	reflected	reflect	VBN
14000	1300	39	in	in	IN
14000	1300	40	this	this	DT
14000	1300	41	direction	direction	NN
14000	1300	42	.	.	.
14000	1301	1	Making	make	VBG
14000	1301	2	the	the	DT
14000	1301	3	plate	plate	NN
14000	1301	4	of	of	IN
14000	1301	5	tourmaline	tourmaline	NN
14000	1301	6	vertical	vertical	JJ
14000	1301	7	,	,	,
14000	1301	8	and	and	CC
14000	1301	9	reflecting	reflect	VBG
14000	1301	10	it	-PRON-	PRP
14000	1301	11	as	as	IN
14000	1301	12	before	before	RB
14000	1301	13	,	,	,
14000	1301	14	it	-PRON-	PRP
14000	1301	15	is	be	VBZ
14000	1301	16	the	the	DT
14000	1301	17	light	light	NN
14000	1301	18	of	of	IN
14000	1301	19	the	the	DT
14000	1301	20	upper	upper	JJ
14000	1301	21	image	image	NN
14000	1301	22	that	that	WDT
14000	1301	23	is	be	VBZ
14000	1301	24	quenched	quench	VBN
14000	1301	25	;	;	:
14000	1301	26	the	the	DT
14000	1301	27	side	side	NN
14000	1301	28	image	image	NN
14000	1301	29	now	now	RB
14000	1301	30	shows	show	VBZ
14000	1301	31	the	the	DT
14000	1301	32	green	green	NN
14000	1301	33	.	.	.
14000	1302	1	This	this	DT
14000	1302	2	is	be	VBZ
14000	1302	3	a	a	DT
14000	1302	4	result	result	NN
14000	1302	5	of	of	IN
14000	1302	6	the	the	DT
14000	1302	7	greatest	great	JJS
14000	1302	8	significance	significance	NN
14000	1302	9	.	.	.
14000	1303	1	If	if	IN
14000	1303	2	the	the	DT
14000	1303	3	vibrations	vibration	NNS
14000	1303	4	of	of	IN
14000	1303	5	light	light	NN
14000	1303	6	were	be	VBD
14000	1303	7	longitudinal	longitudinal	JJ
14000	1303	8	,	,	,
14000	1303	9	like	like	IN
14000	1303	10	those	those	DT
14000	1303	11	of	of	IN
14000	1303	12	sound	sound	NN
14000	1303	13	,	,	,
14000	1303	14	you	-PRON-	PRP
14000	1303	15	could	could	MD
14000	1303	16	have	have	VB
14000	1303	17	no	no	DT
14000	1303	18	action	action	NN
14000	1303	19	of	of	IN
14000	1303	20	this	this	DT
14000	1303	21	kind	kind	NN
14000	1303	22	;	;	:
14000	1303	23	and	and	CC
14000	1303	24	this	this	DT
14000	1303	25	very	very	JJ
14000	1303	26	action	action	NN
14000	1303	27	compels	compel	VBZ
14000	1303	28	us	-PRON-	PRP
14000	1303	29	to	to	TO
14000	1303	30	assume	assume	VB
14000	1303	31	that	that	IN
14000	1303	32	the	the	DT
14000	1303	33	vibrations	vibration	NNS
14000	1303	34	are	be	VBP
14000	1303	35	transversal	transversal	JJ
14000	1303	36	.	.	.
14000	1304	1	Picture	picture	VB
14000	1304	2	the	the	DT
14000	1304	3	thing	thing	NN
14000	1304	4	clearly	clearly	RB
14000	1304	5	.	.	.
14000	1305	1	In	in	IN
14000	1305	2	the	the	DT
14000	1305	3	one	one	CD
14000	1305	4	case	case	NN
14000	1305	5	the	the	DT
14000	1305	6	mirror	mirror	NN
14000	1305	7	receives	receive	VBZ
14000	1305	8	,	,	,
14000	1305	9	as	as	IN
14000	1305	10	it	-PRON-	PRP
14000	1305	11	were	be	VBD
14000	1305	12	,	,	,
14000	1305	13	the	the	DT
14000	1305	14	impact	impact	NN
14000	1305	15	of	of	IN
14000	1305	16	the	the	DT
14000	1305	17	_	_	NNP
14000	1305	18	edges	edge	VBZ
14000	1305	19	_	_	NNP
14000	1305	20	of	of	IN
14000	1305	21	the	the	DT
14000	1305	22	waves	wave	NNS
14000	1305	23	,	,	,
14000	1305	24	the	the	DT
14000	1305	25	green	green	JJ
14000	1305	26	light	light	NN
14000	1305	27	being	be	VBG
14000	1305	28	then	then	RB
14000	1305	29	quenched	quench	VBN
14000	1305	30	.	.	.
14000	1306	1	In	in	IN
14000	1306	2	the	the	DT
14000	1306	3	other	other	JJ
14000	1306	4	case	case	NN
14000	1306	5	the	the	DT
14000	1306	6	_	_	NNP
14000	1306	7	sides	side	NNS
14000	1306	8	_	_	NNP
14000	1306	9	of	of	IN
14000	1306	10	the	the	DT
14000	1306	11	waves	wave	NNS
14000	1306	12	strike	strike	VBP
14000	1306	13	the	the	DT
14000	1306	14	mirror	mirror	NN
14000	1306	15	,	,	,
14000	1306	16	and	and	CC
14000	1306	17	the	the	DT
14000	1306	18	green	green	JJ
14000	1306	19	light	light	NN
14000	1306	20	is	be	VBZ
14000	1306	21	reflected	reflect	VBN
14000	1306	22	.	.	.
14000	1307	1	To	to	TO
14000	1307	2	render	render	VB
14000	1307	3	the	the	DT
14000	1307	4	extinction	extinction	NN
14000	1307	5	complete	complete	JJ
14000	1307	6	,	,	,
14000	1307	7	the	the	DT
14000	1307	8	light	light	NN
14000	1307	9	must	must	MD
14000	1307	10	be	be	VB
14000	1307	11	received	receive	VBN
14000	1307	12	upon	upon	IN
14000	1307	13	the	the	DT
14000	1307	14	mirror	mirror	NN
14000	1307	15	at	at	IN
14000	1307	16	a	a	DT
14000	1307	17	special	special	JJ
14000	1307	18	angle	angle	NN
14000	1307	19	.	.	.
14000	1308	1	What	what	WP
14000	1308	2	this	this	DT
14000	1308	3	angle	angle	NN
14000	1308	4	is	be	VBZ
14000	1308	5	we	-PRON-	PRP
14000	1308	6	shall	shall	MD
14000	1308	7	learn	learn	VB
14000	1308	8	presently	presently	RB
14000	1308	9	.	.	.
14000	1309	1	The	the	DT
14000	1309	2	quality	quality	NN
14000	1309	3	of	of	IN
14000	1309	4	two	two	CD
14000	1309	5	-	-	HYPH
14000	1309	6	sidedness	sidedness	NN
14000	1309	7	conferred	confer	VBN
14000	1309	8	upon	upon	IN
14000	1309	9	light	light	NN
14000	1309	10	by	by	IN
14000	1309	11	bi	bi	NN
14000	1309	12	-	-	JJ
14000	1309	13	refracting	refract	VBG
14000	1309	14	crystals	crystal	NNS
14000	1309	15	may	may	MD
14000	1309	16	also	also	RB
14000	1309	17	be	be	VB
14000	1309	18	conferred	confer	VBN
14000	1309	19	upon	upon	IN
14000	1309	20	it	-PRON-	PRP
14000	1309	21	by	by	IN
14000	1309	22	ordinary	ordinary	JJ
14000	1309	23	reflection	reflection	NN
14000	1309	24	.	.	.
14000	1310	1	Malus	Malus	NNP
14000	1310	2	made	make	VBD
14000	1310	3	this	this	DT
14000	1310	4	discovery	discovery	NN
14000	1310	5	in	in	IN
14000	1310	6	1808	1808	CD
14000	1310	7	,	,	,
14000	1310	8	while	while	IN
14000	1310	9	looking	look	VBG
14000	1310	10	through	through	IN
14000	1310	11	Iceland	Iceland	NNP
14000	1310	12	spar	spar	NNS
14000	1310	13	at	at	IN
14000	1310	14	the	the	DT
14000	1310	15	light	light	NN
14000	1310	16	of	of	IN
14000	1310	17	the	the	DT
14000	1310	18	sun	sun	NN
14000	1310	19	reflected	reflect	VBD
14000	1310	20	from	from	IN
14000	1310	21	the	the	DT
14000	1310	22	windows	window	NNS
14000	1310	23	of	of	IN
14000	1310	24	the	the	DT
14000	1310	25	Luxembourg	Luxembourg	NNP
14000	1310	26	palace	palace	NN
14000	1310	27	in	in	IN
14000	1310	28	Paris	Paris	NNP
14000	1310	29	.	.	.
14000	1311	1	I	-PRON-	PRP
14000	1311	2	receive	receive	VBP
14000	1311	3	upon	upon	IN
14000	1311	4	a	a	DT
14000	1311	5	plate	plate	NN
14000	1311	6	of	of	IN
14000	1311	7	window	window	NN
14000	1311	8	-	-	HYPH
14000	1311	9	glass	glass	NN
14000	1311	10	the	the	DT
14000	1311	11	beam	beam	NN
14000	1311	12	from	from	IN
14000	1311	13	our	-PRON-	PRP$
14000	1311	14	lamp	lamp	NN
14000	1311	15	;	;	:
14000	1311	16	a	a	DT
14000	1311	17	great	great	JJ
14000	1311	18	portion	portion	NN
14000	1311	19	of	of	IN
14000	1311	20	the	the	DT
14000	1311	21	light	light	NN
14000	1311	22	reflected	reflect	VBN
14000	1311	23	from	from	IN
14000	1311	24	the	the	DT
14000	1311	25	glass	glass	NN
14000	1311	26	is	be	VBZ
14000	1311	27	polarized	polarize	VBN
14000	1311	28	.	.	.
14000	1312	1	The	the	DT
14000	1312	2	vibrations	vibration	NNS
14000	1312	3	of	of	IN
14000	1312	4	this	this	DT
14000	1312	5	reflected	reflect	VBN
14000	1312	6	beam	beam	NN
14000	1312	7	are	be	VBP
14000	1312	8	executed	execute	VBN
14000	1312	9	,	,	,
14000	1312	10	for	for	IN
14000	1312	11	the	the	DT
14000	1312	12	most	most	JJS
14000	1312	13	part	part	NN
14000	1312	14	,	,	,
14000	1312	15	parallel	parallel	JJ
14000	1312	16	to	to	IN
14000	1312	17	the	the	DT
14000	1312	18	surface	surface	NN
14000	1312	19	of	of	IN
14000	1312	20	the	the	DT
14000	1312	21	glass	glass	NN
14000	1312	22	,	,	,
14000	1312	23	and	and	CC
14000	1312	24	when	when	WRB
14000	1312	25	the	the	DT
14000	1312	26	glass	glass	NN
14000	1312	27	is	be	VBZ
14000	1312	28	held	hold	VBN
14000	1312	29	so	so	IN
14000	1312	30	that	that	IN
14000	1312	31	the	the	DT
14000	1312	32	beam	beam	NN
14000	1312	33	shall	shall	MD
14000	1312	34	make	make	VB
14000	1312	35	an	an	DT
14000	1312	36	angle	angle	NN
14000	1312	37	of	of	IN
14000	1312	38	58	58	CD
14000	1312	39	°	°	NNS
14000	1312	40	with	with	IN
14000	1312	41	the	the	DT
14000	1312	42	perpendicular	perpendicular	NN
14000	1312	43	to	to	IN
14000	1312	44	the	the	DT
14000	1312	45	glass	glass	NN
14000	1312	46	,	,	,
14000	1312	47	the	the	DT
14000	1312	48	_	_	NNP
14000	1312	49	whole	whole	JJ
14000	1312	50	_	_	NNP
14000	1312	51	of	of	IN
14000	1312	52	the	the	DT
14000	1312	53	reflected	reflected	JJ
14000	1312	54	beam	beam	NN
14000	1312	55	is	be	VBZ
14000	1312	56	polarized	polarize	VBN
14000	1312	57	.	.	.
14000	1313	1	It	-PRON-	PRP
14000	1313	2	was	be	VBD
14000	1313	3	at	at	IN
14000	1313	4	this	this	DT
14000	1313	5	angle	angle	NN
14000	1313	6	that	that	IN
14000	1313	7	the	the	DT
14000	1313	8	image	image	NN
14000	1313	9	of	of	IN
14000	1313	10	the	the	DT
14000	1313	11	tourmaline	tourmaline	NN
14000	1313	12	was	be	VBD
14000	1313	13	completely	completely	RB
14000	1313	14	quenched	quench	VBN
14000	1313	15	in	in	IN
14000	1313	16	our	-PRON-	PRP$
14000	1313	17	former	former	JJ
14000	1313	18	experiment	experiment	NN
14000	1313	19	.	.	.
14000	1314	1	It	-PRON-	PRP
14000	1314	2	is	be	VBZ
14000	1314	3	called	call	VBN
14000	1314	4	_	_	NNP
14000	1314	5	the	the	DT
14000	1314	6	polarizing	polarize	VBG
14000	1314	7	angle	angle	NN
14000	1314	8	_	_	NNP
14000	1314	9	.	.	.
14000	1315	1	Sir	Sir	NNP
14000	1315	2	David	David	NNP
14000	1315	3	Brewster	Brewster	NNP
14000	1315	4	proved	prove	VBD
14000	1315	5	the	the	DT
14000	1315	6	angle	angle	NN
14000	1315	7	of	of	IN
14000	1315	8	polarization	polarization	NN
14000	1315	9	of	of	IN
14000	1315	10	a	a	DT
14000	1315	11	medium	medium	NN
14000	1315	12	to	to	TO
14000	1315	13	be	be	VB
14000	1315	14	that	that	RB
14000	1315	15	particular	particular	JJ
14000	1315	16	angle	angle	NN
14000	1315	17	at	at	IN
14000	1315	18	which	which	WDT
14000	1315	19	the	the	DT
14000	1315	20	refracted	refract	VBN
14000	1315	21	and	and	CC
14000	1315	22	reflected	reflected	JJ
14000	1315	23	rays	ray	NNS
14000	1315	24	inclose	inclose	VBP
14000	1315	25	a	a	DT
14000	1315	26	right	right	JJ
14000	1315	27	angle	angle	NN
14000	1315	28	.	.	.
14000	1316	1	[	[	-LRB-
14000	1316	2	17	17	CD
14000	1316	3	]	]	-RRB-
14000	1316	4	The	the	DT
14000	1316	5	polarizing	polarize	VBG
14000	1316	6	angle	angle	NN
14000	1316	7	augments	augment	NNS
14000	1316	8	with	with	IN
14000	1316	9	the	the	DT
14000	1316	10	index	index	NN
14000	1316	11	of	of	IN
14000	1316	12	refraction	refraction	NN
14000	1316	13	.	.	.
14000	1317	1	For	for	IN
14000	1317	2	water	water	NN
14000	1317	3	it	-PRON-	PRP
14000	1317	4	is	be	VBZ
14000	1317	5	52½	52½	CD
14000	1317	6	°	°	NNS
14000	1317	7	;	;	,
14000	1317	8	for	for	IN
14000	1317	9	glass	glass	NN
14000	1317	10	,	,	,
14000	1317	11	as	as	IN
14000	1317	12	already	already	RB
14000	1317	13	stated	state	VBN
14000	1317	14	,	,	,
14000	1317	15	58	58	CD
14000	1317	16	°	°	NNS
14000	1317	17	;	;	:
14000	1317	18	while	while	IN
14000	1317	19	for	for	IN
14000	1317	20	diamond	diamond	NN
14000	1317	21	it	-PRON-	PRP
14000	1317	22	is	be	VBZ
14000	1317	23	68	68	CD
14000	1317	24	°	°	NNS
14000	1317	25	.	.	.
14000	1318	1	And	and	CC
14000	1318	2	now	now	RB
14000	1318	3	let	let	VB
14000	1318	4	us	-PRON-	PRP
14000	1318	5	try	try	VB
14000	1318	6	to	to	TO
14000	1318	7	make	make	VB
14000	1318	8	substantially	substantially	RB
14000	1318	9	the	the	DT
14000	1318	10	experiment	experiment	NN
14000	1318	11	of	of	IN
14000	1318	12	Malus	Malus	NNP
14000	1318	13	.	.	.
14000	1319	1	The	the	DT
14000	1319	2	beam	beam	NN
14000	1319	3	from	from	IN
14000	1319	4	the	the	DT
14000	1319	5	lamp	lamp	NN
14000	1319	6	is	be	VBZ
14000	1319	7	received	receive	VBN
14000	1319	8	at	at	IN
14000	1319	9	the	the	DT
14000	1319	10	proper	proper	JJ
14000	1319	11	angle	angle	NN
14000	1319	12	upon	upon	IN
14000	1319	13	a	a	DT
14000	1319	14	plate	plate	NN
14000	1319	15	of	of	IN
14000	1319	16	glass	glass	NN
14000	1319	17	and	and	CC
14000	1319	18	reflected	reflect	VBD
14000	1319	19	through	through	IN
14000	1319	20	the	the	DT
14000	1319	21	spar	spar	NNS
14000	1319	22	.	.	.
14000	1320	1	Instead	instead	RB
14000	1320	2	of	of	IN
14000	1320	3	two	two	CD
14000	1320	4	images	image	NNS
14000	1320	5	,	,	,
14000	1320	6	you	-PRON-	PRP
14000	1320	7	see	see	VBP
14000	1320	8	but	but	CC
14000	1320	9	one	one	CD
14000	1320	10	.	.	.
14000	1321	1	So	so	RB
14000	1321	2	that	that	IN
14000	1321	3	the	the	DT
14000	1321	4	light	light	NN
14000	1321	5	,	,	,
14000	1321	6	when	when	WRB
14000	1321	7	polarized	polarize	VBN
14000	1321	8	,	,	,
14000	1321	9	as	as	IN
14000	1321	10	it	-PRON-	PRP
14000	1321	11	now	now	RB
14000	1321	12	is	be	VBZ
14000	1321	13	by	by	IN
14000	1321	14	reflection	reflection	NN
14000	1321	15	,	,	,
14000	1321	16	can	can	MD
14000	1321	17	only	only	RB
14000	1321	18	get	get	VB
14000	1321	19	through	through	IN
14000	1321	20	the	the	DT
14000	1321	21	spar	spar	NN
14000	1321	22	in	in	IN
14000	1321	23	one	one	CD
14000	1321	24	direction	direction	NN
14000	1321	25	,	,	,
14000	1321	26	and	and	CC
14000	1321	27	consequently	consequently	RB
14000	1321	28	can	can	MD
14000	1321	29	produce	produce	VB
14000	1321	30	but	but	CC
14000	1321	31	one	one	CD
14000	1321	32	image	image	NN
14000	1321	33	.	.	.
14000	1322	1	Why	why	WRB
14000	1322	2	is	be	VBZ
14000	1322	3	this	this	DT
14000	1322	4	?	?	.
14000	1323	1	In	in	IN
14000	1323	2	the	the	DT
14000	1323	3	Iceland	Iceland	NNP
14000	1323	4	spar	spar	NN
14000	1323	5	as	as	IN
14000	1323	6	in	in	IN
14000	1323	7	the	the	DT
14000	1323	8	tourmaline	tourmaline	NN
14000	1323	9	,	,	,
14000	1323	10	all	all	PDT
14000	1323	11	the	the	DT
14000	1323	12	vibrations	vibration	NNS
14000	1323	13	of	of	IN
14000	1323	14	the	the	DT
14000	1323	15	ordinary	ordinary	JJ
14000	1323	16	light	light	NN
14000	1323	17	are	be	VBP
14000	1323	18	reduced	reduce	VBN
14000	1323	19	to	to	IN
14000	1323	20	two	two	CD
14000	1323	21	planes	plane	NNS
14000	1323	22	at	at	IN
14000	1323	23	right	right	JJ
14000	1323	24	angles	angle	NNS
14000	1323	25	to	to	IN
14000	1323	26	each	each	DT
14000	1323	27	other	other	JJ
14000	1323	28	;	;	:
14000	1323	29	but	but	CC
14000	1323	30	,	,	,
14000	1323	31	unlike	unlike	IN
14000	1323	32	the	the	DT
14000	1323	33	tourmaline	tourmaline	NN
14000	1323	34	,	,	,
14000	1323	35	both	both	DT
14000	1323	36	beams	beam	NNS
14000	1323	37	are	be	VBP
14000	1323	38	transmitted	transmit	VBN
14000	1323	39	with	with	IN
14000	1323	40	equal	equal	JJ
14000	1323	41	facility	facility	NN
14000	1323	42	by	by	IN
14000	1323	43	the	the	DT
14000	1323	44	spar	spar	NNS
14000	1323	45	.	.	.
14000	1324	1	The	the	DT
14000	1324	2	two	two	CD
14000	1324	3	beams	beam	NNS
14000	1324	4	,	,	,
14000	1324	5	in	in	IN
14000	1324	6	short	short	JJ
14000	1324	7	,	,	,
14000	1324	8	emergent	emergent	JJ
14000	1324	9	from	from	IN
14000	1324	10	the	the	DT
14000	1324	11	spar	spar	NNS
14000	1324	12	,	,	,
14000	1324	13	are	be	VBP
14000	1324	14	polarized	polarize	VBN
14000	1324	15	,	,	,
14000	1324	16	their	-PRON-	PRP$
14000	1324	17	directions	direction	NNS
14000	1324	18	of	of	IN
14000	1324	19	vibration	vibration	NN
14000	1324	20	being	be	VBG
14000	1324	21	at	at	IN
14000	1324	22	right	right	JJ
14000	1324	23	angles	angle	NNS
14000	1324	24	to	to	IN
14000	1324	25	each	each	DT
14000	1324	26	other	other	JJ
14000	1324	27	.	.	.
14000	1325	1	When	when	WRB
14000	1325	2	,	,	,
14000	1325	3	therefore	therefore	RB
14000	1325	4	,	,	,
14000	1325	5	the	the	DT
14000	1325	6	light	light	NN
14000	1325	7	is	be	VBZ
14000	1325	8	first	first	RB
14000	1325	9	polarized	polarize	VBN
14000	1325	10	by	by	IN
14000	1325	11	reflection	reflection	NN
14000	1325	12	,	,	,
14000	1325	13	the	the	DT
14000	1325	14	direction	direction	NN
14000	1325	15	of	of	IN
14000	1325	16	vibration	vibration	NN
14000	1325	17	in	in	IN
14000	1325	18	the	the	DT
14000	1325	19	spar	spar	NN
14000	1325	20	which	which	WDT
14000	1325	21	coincides	coincide	VBZ
14000	1325	22	with	with	IN
14000	1325	23	the	the	DT
14000	1325	24	direction	direction	NN
14000	1325	25	of	of	IN
14000	1325	26	vibration	vibration	NN
14000	1325	27	of	of	IN
14000	1325	28	the	the	DT
14000	1325	29	polarized	polarized	JJ
14000	1325	30	beam	beam	NN
14000	1325	31	,	,	,
14000	1325	32	transmits	transmit	VBZ
14000	1325	33	the	the	DT
14000	1325	34	beam	beam	NN
14000	1325	35	,	,	,
14000	1325	36	and	and	CC
14000	1325	37	that	that	DT
14000	1325	38	direction	direction	NN
14000	1325	39	only	only	RB
14000	1325	40	.	.	.
14000	1326	1	Only	only	RB
14000	1326	2	one	one	CD
14000	1326	3	image	image	NN
14000	1326	4	,	,	,
14000	1326	5	therefore	therefore	RB
14000	1326	6	,	,	,
14000	1326	7	is	be	VBZ
14000	1326	8	possible	possible	JJ
14000	1326	9	under	under	IN
14000	1326	10	the	the	DT
14000	1326	11	conditions	condition	NNS
14000	1326	12	.	.	.
14000	1327	1	You	-PRON-	PRP
14000	1327	2	will	will	MD
14000	1327	3	now	now	RB
14000	1327	4	observe	observe	VB
14000	1327	5	that	that	IN
14000	1327	6	such	such	JJ
14000	1327	7	logic	logic	NN
14000	1327	8	as	as	IN
14000	1327	9	connects	connect	NNS
14000	1327	10	our	-PRON-	PRP$
14000	1327	11	experiments	experiment	NNS
14000	1327	12	is	be	VBZ
14000	1327	13	simply	simply	RB
14000	1327	14	a	a	DT
14000	1327	15	transcript	transcript	NN
14000	1327	16	of	of	IN
14000	1327	17	the	the	DT
14000	1327	18	logic	logic	NN
14000	1327	19	of	of	IN
14000	1327	20	Nature	Nature	NNP
14000	1327	21	.	.	.
14000	1328	1	On	on	IN
14000	1328	2	the	the	DT
14000	1328	3	screen	screen	NN
14000	1328	4	before	before	IN
14000	1328	5	you	-PRON-	PRP
14000	1328	6	are	be	VBP
14000	1328	7	two	two	CD
14000	1328	8	disks	disk	NNS
14000	1328	9	of	of	IN
14000	1328	10	light	light	NN
14000	1328	11	produced	produce	VBN
14000	1328	12	by	by	IN
14000	1328	13	the	the	DT
14000	1328	14	double	double	JJ
14000	1328	15	refraction	refraction	NN
14000	1328	16	of	of	IN
14000	1328	17	Iceland	Iceland	NNP
14000	1328	18	spar	spar	NNS
14000	1328	19	.	.	.
14000	1329	1	They	-PRON-	PRP
14000	1329	2	are	be	VBP
14000	1329	3	,	,	,
14000	1329	4	as	as	IN
14000	1329	5	you	-PRON-	PRP
14000	1329	6	know	know	VBP
14000	1329	7	,	,	,
14000	1329	8	two	two	CD
14000	1329	9	images	image	NNS
14000	1329	10	of	of	IN
14000	1329	11	the	the	DT
14000	1329	12	aperture	aperture	NN
14000	1329	13	through	through	IN
14000	1329	14	which	which	WDT
14000	1329	15	the	the	DT
14000	1329	16	light	light	JJ
14000	1329	17	issues	issue	NNS
14000	1329	18	from	from	IN
14000	1329	19	the	the	DT
14000	1329	20	camera	camera	NN
14000	1329	21	.	.	.
14000	1330	1	Placing	place	VBG
14000	1330	2	the	the	DT
14000	1330	3	tourmaline	tourmaline	NN
14000	1330	4	in	in	IN
14000	1330	5	front	front	NN
14000	1330	6	of	of	IN
14000	1330	7	the	the	DT
14000	1330	8	aperture	aperture	NN
14000	1330	9	,	,	,
14000	1330	10	two	two	CD
14000	1330	11	images	image	NNS
14000	1330	12	of	of	IN
14000	1330	13	the	the	DT
14000	1330	14	crystal	crystal	NN
14000	1330	15	will	will	MD
14000	1330	16	also	also	RB
14000	1330	17	be	be	VB
14000	1330	18	obtained	obtain	VBN
14000	1330	19	;	;	:
14000	1330	20	but	but	CC
14000	1330	21	now	now	RB
14000	1330	22	let	let	VB
14000	1330	23	us	-PRON-	PRP
14000	1330	24	reason	reason	VB
14000	1330	25	out	out	RP
14000	1330	26	beforehand	beforehand	RB
14000	1330	27	what	what	WP
14000	1330	28	is	be	VBZ
14000	1330	29	to	to	TO
14000	1330	30	be	be	VB
14000	1330	31	expected	expect	VBN
14000	1330	32	from	from	IN
14000	1330	33	this	this	DT
14000	1330	34	experiment	experiment	NN
14000	1330	35	.	.	.
14000	1331	1	The	the	DT
14000	1331	2	light	light	JJ
14000	1331	3	emergent	emergent	NN
14000	1331	4	from	from	IN
14000	1331	5	the	the	DT
14000	1331	6	tourmaline	tourmaline	NN
14000	1331	7	is	be	VBZ
14000	1331	8	polarized	polarize	VBN
14000	1331	9	.	.	.
14000	1332	1	Placing	place	VBG
14000	1332	2	the	the	DT
14000	1332	3	crystal	crystal	NN
14000	1332	4	with	with	IN
14000	1332	5	its	-PRON-	PRP$
14000	1332	6	axis	axis	JJ
14000	1332	7	horizontal	horizontal	NN
14000	1332	8	,	,	,
14000	1332	9	the	the	DT
14000	1332	10	vibrations	vibration	NNS
14000	1332	11	of	of	IN
14000	1332	12	its	-PRON-	PRP$
14000	1332	13	transmitted	transmit	VBN
14000	1332	14	light	light	NN
14000	1332	15	will	will	MD
14000	1332	16	be	be	VB
14000	1332	17	horizontal	horizontal	JJ
14000	1332	18	.	.	.
14000	1333	1	Now	now	RB
14000	1333	2	the	the	DT
14000	1333	3	spar	spar	NN
14000	1333	4	,	,	,
14000	1333	5	as	as	IN
14000	1333	6	already	already	RB
14000	1333	7	stated	state	VBN
14000	1333	8	,	,	,
14000	1333	9	has	have	VBZ
14000	1333	10	two	two	CD
14000	1333	11	directions	direction	NNS
14000	1333	12	of	of	IN
14000	1333	13	vibration	vibration	NN
14000	1333	14	,	,	,
14000	1333	15	one	one	CD
14000	1333	16	of	of	IN
14000	1333	17	which	which	WDT
14000	1333	18	at	at	IN
14000	1333	19	the	the	DT
14000	1333	20	present	present	JJ
14000	1333	21	moment	moment	NN
14000	1333	22	is	be	VBZ
14000	1333	23	vertical	vertical	JJ
14000	1333	24	,	,	,
14000	1333	25	the	the	DT
14000	1333	26	other	other	JJ
14000	1333	27	horizontal	horizontal	NN
14000	1333	28	.	.	.
14000	1334	1	What	what	WP
14000	1334	2	are	be	VBP
14000	1334	3	we	-PRON-	PRP
14000	1334	4	to	to	TO
14000	1334	5	conclude	conclude	VB
14000	1334	6	?	?	.
14000	1335	1	That	that	IN
14000	1335	2	the	the	DT
14000	1335	3	green	green	JJ
14000	1335	4	light	light	NN
14000	1335	5	will	will	MD
14000	1335	6	be	be	VB
14000	1335	7	transmitted	transmit	VBN
14000	1335	8	along	along	IN
14000	1335	9	the	the	DT
14000	1335	10	latter	latter	JJ
14000	1335	11	,	,	,
14000	1335	12	which	which	WDT
14000	1335	13	is	be	VBZ
14000	1335	14	parallel	parallel	JJ
14000	1335	15	to	to	IN
14000	1335	16	the	the	DT
14000	1335	17	axis	axis	NN
14000	1335	18	of	of	IN
14000	1335	19	the	the	DT
14000	1335	20	tourmaline	tourmaline	NN
14000	1335	21	,	,	,
14000	1335	22	and	and	CC
14000	1335	23	not	not	RB
14000	1335	24	along	along	IN
14000	1335	25	the	the	DT
14000	1335	26	former	former	JJ
14000	1335	27	,	,	,
14000	1335	28	which	which	WDT
14000	1335	29	is	be	VBZ
14000	1335	30	perpendicular	perpendicular	JJ
14000	1335	31	to	to	IN
14000	1335	32	that	that	DT
14000	1335	33	axis	axis	NNP
14000	1335	34	.	.	.
14000	1336	1	Hence	hence	RB
14000	1336	2	we	-PRON-	PRP
14000	1336	3	may	may	MD
14000	1336	4	infer	infer	VB
14000	1336	5	that	that	IN
14000	1336	6	one	one	CD
14000	1336	7	image	image	NN
14000	1336	8	of	of	IN
14000	1336	9	the	the	DT
14000	1336	10	tourmaline	tourmaline	NN
14000	1336	11	will	will	MD
14000	1336	12	show	show	VB
14000	1336	13	the	the	DT
14000	1336	14	ordinary	ordinary	JJ
14000	1336	15	green	green	JJ
14000	1336	16	light	light	NN
14000	1336	17	of	of	IN
14000	1336	18	the	the	DT
14000	1336	19	crystal	crystal	NN
14000	1336	20	,	,	,
14000	1336	21	while	while	IN
14000	1336	22	the	the	DT
14000	1336	23	other	other	JJ
14000	1336	24	image	image	NN
14000	1336	25	will	will	MD
14000	1336	26	be	be	VB
14000	1336	27	black	black	JJ
14000	1336	28	.	.	.
14000	1337	1	Tested	test	VBN
14000	1337	2	by	by	IN
14000	1337	3	experiment	experiment	NN
14000	1337	4	,	,	,
14000	1337	5	our	-PRON-	PRP$
14000	1337	6	reasoning	reasoning	NN
14000	1337	7	is	be	VBZ
14000	1337	8	verified	verify	VBN
14000	1337	9	to	to	IN
14000	1337	10	the	the	DT
14000	1337	11	letter	letter	NN
14000	1337	12	(	(	-LRB-
14000	1337	13	fig	fig	NN
14000	1337	14	.	.	.
14000	1338	1	29	29	CD
14000	1338	2	)	)	-RRB-
14000	1338	3	.	.	.
14000	1339	1	[	[	-LRB-
14000	1339	2	Illustration	illustration	NN
14000	1339	3	:	:	:
14000	1339	4	Fig	Fig	NNP
14000	1339	5	.	.	.
14000	1340	1	29	29	CD
14000	1340	2	.	.	.
14000	1340	3	]	]	-RRB-
14000	1341	1	[	[	-LRB-
14000	1341	2	Illustration	illustration	NN
14000	1341	3	;	;	:
14000	1341	4	Fig	Fig	NNP
14000	1341	5	.	.	.
14000	1342	1	30	30	CD
14000	1342	2	.	.	.
14000	1342	3	]	]	-RRB-
14000	1343	1	Let	let	VB
14000	1343	2	us	-PRON-	PRP
14000	1343	3	push	push	VB
14000	1343	4	our	-PRON-	PRP$
14000	1343	5	test	test	NN
14000	1343	6	still	still	RB
14000	1343	7	further	far	RBR
14000	1343	8	.	.	.
14000	1344	1	By	by	IN
14000	1344	2	means	mean	NNS
14000	1344	3	of	of	IN
14000	1344	4	an	an	DT
14000	1344	5	endless	endless	JJ
14000	1344	6	screw	screw	NN
14000	1344	7	,	,	,
14000	1344	8	the	the	DT
14000	1344	9	crystal	crystal	NN
14000	1344	10	can	can	MD
14000	1344	11	be	be	VB
14000	1344	12	turned	turn	VBN
14000	1344	13	ninety	ninety	CD
14000	1344	14	degrees	degree	NNS
14000	1344	15	round	round	RB
14000	1344	16	.	.	.
14000	1345	1	The	the	DT
14000	1345	2	black	black	JJ
14000	1345	3	image	image	NN
14000	1345	4	,	,	,
14000	1345	5	as	as	IN
14000	1345	6	I	-PRON-	PRP
14000	1345	7	turn	turn	VBP
14000	1345	8	,	,	,
14000	1345	9	becomes	become	VBZ
14000	1345	10	gradually	gradually	RB
14000	1345	11	brighter	bright	JJR
14000	1345	12	,	,	,
14000	1345	13	and	and	CC
14000	1345	14	the	the	DT
14000	1345	15	bright	bright	JJ
14000	1345	16	one	one	NN
14000	1345	17	gradually	gradually	RB
14000	1345	18	darker	dark	JJR
14000	1345	19	;	;	:
14000	1345	20	at	at	IN
14000	1345	21	an	an	DT
14000	1345	22	angle	angle	NN
14000	1345	23	of	of	IN
14000	1345	24	forty	forty	CD
14000	1345	25	-	-	HYPH
14000	1345	26	five	five	CD
14000	1345	27	degrees	degree	NNS
14000	1345	28	both	both	DT
14000	1345	29	images	image	NNS
14000	1345	30	are	be	VBP
14000	1345	31	equally	equally	RB
14000	1345	32	bright	bright	JJ
14000	1345	33	(	(	-LRB-
14000	1345	34	fig	fig	NN
14000	1345	35	.	.	.
14000	1346	1	30	30	CD
14000	1346	2	)	)	-RRB-
14000	1346	3	;	;	:
14000	1346	4	while	while	IN
14000	1346	5	,	,	,
14000	1346	6	when	when	WRB
14000	1346	7	ninety	ninety	CD
14000	1346	8	degrees	degree	NNS
14000	1346	9	have	have	VBP
14000	1346	10	been	be	VBN
14000	1346	11	obtained	obtain	VBN
14000	1346	12	,	,	,
14000	1346	13	the	the	DT
14000	1346	14	axis	axi	NNS
14000	1346	15	of	of	IN
14000	1346	16	the	the	DT
14000	1346	17	crystal	crystal	NN
14000	1346	18	being	be	VBG
14000	1346	19	then	then	RB
14000	1346	20	vertical	vertical	JJ
14000	1346	21	,	,	,
14000	1346	22	the	the	DT
14000	1346	23	bright	bright	JJ
14000	1346	24	and	and	CC
14000	1346	25	black	black	JJ
14000	1346	26	images	image	NNS
14000	1346	27	have	have	VBP
14000	1346	28	changed	change	VBN
14000	1346	29	places	place	NNS
14000	1346	30	,	,	,
14000	1346	31	exactly	exactly	RB
14000	1346	32	as	as	IN
14000	1346	33	reasoning	reasoning	NN
14000	1346	34	would	would	MD
14000	1346	35	have	have	VB
14000	1346	36	led	lead	VBN
14000	1346	37	us	-PRON-	PRP
14000	1346	38	to	to	TO
14000	1346	39	suppose	suppose	VB
14000	1346	40	(	(	-LRB-
14000	1346	41	fig	fig	VB
14000	1346	42	.	.	.
14000	1347	1	31	31	CD
14000	1347	2	)	)	-RRB-
14000	1347	3	.	.	.
14000	1348	1	[	[	-LRB-
14000	1348	2	Illustration	illustration	NN
14000	1348	3	:	:	:
14000	1348	4	Fig	Fig	NNP
14000	1348	5	.	.	.
14000	1349	1	31	31	CD
14000	1349	2	.	.	.
14000	1349	3	]	]	-RRB-
14000	1350	1	[	[	-LRB-
14000	1350	2	Illustration	illustration	NN
14000	1350	3	:	:	:
14000	1350	4	Fig	Fig	NNP
14000	1350	5	.	.	.
14000	1351	1	32	32	CD
14000	1351	2	.	.	.
14000	1351	3	]	]	-RRB-
14000	1352	1	Considering	consider	VBG
14000	1352	2	what	what	WP
14000	1352	3	has	have	VBZ
14000	1352	4	been	be	VBN
14000	1352	5	already	already	RB
14000	1352	6	said	say	VBN
14000	1352	7	(	(	-LRB-
14000	1352	8	p.	p.	NN
14000	1352	9	114	114	CD
14000	1352	10	)	)	-RRB-
14000	1352	11	regarding	regard	VBG
14000	1352	12	the	the	DT
14000	1352	13	reflection	reflection	NN
14000	1352	14	of	of	IN
14000	1352	15	light	light	NN
14000	1352	16	polarized	polarize	VBN
14000	1352	17	by	by	IN
14000	1352	18	transmission	transmission	NN
14000	1352	19	through	through	IN
14000	1352	20	tourmaline	tourmaline	NN
14000	1352	21	,	,	,
14000	1352	22	you	-PRON-	PRP
14000	1352	23	will	will	MD
14000	1352	24	readily	readily	RB
14000	1352	25	foresee	foresee	VB
14000	1352	26	what	what	WP
14000	1352	27	must	must	MD
14000	1352	28	occur	occur	VB
14000	1352	29	when	when	WRB
14000	1352	30	we	-PRON-	PRP
14000	1352	31	receive	receive	VBP
14000	1352	32	upon	upon	IN
14000	1352	33	a	a	DT
14000	1352	34	plate	plate	NN
14000	1352	35	of	of	IN
14000	1352	36	glass	glass	NN
14000	1352	37	,	,	,
14000	1352	38	held	hold	VBN
14000	1352	39	at	at	IN
14000	1352	40	the	the	DT
14000	1352	41	polarizing	polarizing	NN
14000	1352	42	angle	angle	NN
14000	1352	43	,	,	,
14000	1352	44	the	the	DT
14000	1352	45	two	two	CD
14000	1352	46	beams	beam	NNS
14000	1352	47	emergent	emergent	JJ
14000	1352	48	from	from	IN
14000	1352	49	our	-PRON-	PRP$
14000	1352	50	prism	prism	NN
14000	1352	51	of	of	IN
14000	1352	52	Iceland	Iceland	NNP
14000	1352	53	spar	spar	NNS
14000	1352	54	.	.	.
14000	1353	1	I	-PRON-	PRP
14000	1353	2	cause	cause	VBP
14000	1353	3	both	both	DT
14000	1353	4	beams	beam	NNS
14000	1353	5	to	to	TO
14000	1353	6	pass	pass	VB
14000	1353	7	side	side	NN
14000	1353	8	by	by	IN
14000	1353	9	side	side	NN
14000	1353	10	through	through	IN
14000	1353	11	the	the	DT
14000	1353	12	air	air	NN
14000	1353	13	,	,	,
14000	1353	14	catch	catch	VB
14000	1353	15	them	-PRON-	PRP
14000	1353	16	on	on	IN
14000	1353	17	a	a	DT
14000	1353	18	glass	glass	NN
14000	1353	19	plate	plate	NN
14000	1353	20	,	,	,
14000	1353	21	and	and	CC
14000	1353	22	seek	seek	VB
14000	1353	23	to	to	TO
14000	1353	24	reflect	reflect	VB
14000	1353	25	them	-PRON-	PRP
14000	1353	26	upwards	upwards	RB
14000	1353	27	.	.	.
14000	1354	1	At	at	IN
14000	1354	2	the	the	DT
14000	1354	3	polarizing	polarize	VBG
14000	1354	4	angle	angle	NN
14000	1354	5	one	one	CD
14000	1354	6	beam	beam	NN
14000	1354	7	only	only	RB
14000	1354	8	is	be	VBZ
14000	1354	9	capable	capable	JJ
14000	1354	10	of	of	IN
14000	1354	11	being	be	VBG
14000	1354	12	thus	thus	RB
14000	1354	13	reflected	reflect	VBN
14000	1354	14	.	.	.
14000	1355	1	Which	which	WDT
14000	1355	2	?	?	.
14000	1356	1	Your	-PRON-	PRP$
14000	1356	2	prompt	prompt	JJ
14000	1356	3	answer	answer	NN
14000	1356	4	will	will	MD
14000	1356	5	be	be	VB
14000	1356	6	,	,	,
14000	1356	7	The	the	DT
14000	1356	8	beam	beam	NN
14000	1356	9	whose	whose	WP$
14000	1356	10	vibrations	vibration	NNS
14000	1356	11	are	be	VBP
14000	1356	12	horizontal	horizontal	JJ
14000	1356	13	(	(	-LRB-
14000	1356	14	fig	fig	NN
14000	1356	15	.	.	.
14000	1357	1	32	32	CD
14000	1357	2	)	)	-RRB-
14000	1357	3	.	.	.
14000	1358	1	I	-PRON-	PRP
14000	1358	2	now	now	RB
14000	1358	3	turn	turn	VBP
14000	1358	4	the	the	DT
14000	1358	5	glass	glass	NN
14000	1358	6	plate	plate	NN
14000	1358	7	and	and	CC
14000	1358	8	try	try	VB
14000	1358	9	to	to	TO
14000	1358	10	reflect	reflect	VB
14000	1358	11	both	both	DT
14000	1358	12	beams	beam	NNS
14000	1358	13	laterally	laterally	RB
14000	1358	14	.	.	.
14000	1359	1	One	one	CD
14000	1359	2	of	of	IN
14000	1359	3	them	-PRON-	PRP
14000	1359	4	only	only	RB
14000	1359	5	is	be	VBZ
14000	1359	6	reflected	reflect	VBN
14000	1359	7	;	;	:
14000	1359	8	that	that	DT
14000	1359	9	,	,	,
14000	1359	10	namely	namely	RB
14000	1359	11	,	,	,
14000	1359	12	the	the	DT
14000	1359	13	vibrations	vibration	NNS
14000	1359	14	of	of	IN
14000	1359	15	which	which	WDT
14000	1359	16	are	be	VBP
14000	1359	17	vertical	vertical	JJ
14000	1359	18	(	(	-LRB-
14000	1359	19	fig	fig	NN
14000	1359	20	.	.	.
14000	1360	1	33	33	CD
14000	1360	2	)	)	-RRB-
14000	1360	3	.	.	.
14000	1361	1	It	-PRON-	PRP
14000	1361	2	is	be	VBZ
14000	1361	3	plain	plain	JJ
14000	1361	4	that	that	IN
14000	1361	5	,	,	,
14000	1361	6	by	by	IN
14000	1361	7	means	mean	NNS
14000	1361	8	either	either	DT
14000	1361	9	of	of	IN
14000	1361	10	the	the	DT
14000	1361	11	tourmaline	tourmaline	NN
14000	1361	12	or	or	CC
14000	1361	13	the	the	DT
14000	1361	14	reflecting	reflect	VBG
14000	1361	15	glass	glass	NN
14000	1361	16	,	,	,
14000	1361	17	we	-PRON-	PRP
14000	1361	18	can	can	MD
14000	1361	19	determine	determine	VB
14000	1361	20	in	in	IN
14000	1361	21	a	a	DT
14000	1361	22	moment	moment	NN
14000	1361	23	the	the	DT
14000	1361	24	direction	direction	NN
14000	1361	25	of	of	IN
14000	1361	26	vibration	vibration	NN
14000	1361	27	in	in	IN
14000	1361	28	any	any	DT
14000	1361	29	polarized	polarized	JJ
14000	1361	30	beam	beam	NN
14000	1361	31	.	.	.
14000	1362	1	[	[	-LRB-
14000	1362	2	Illustration	illustration	NN
14000	1362	3	:	:	:
14000	1362	4	Fig	Fig	NNP
14000	1362	5	.	.	.
14000	1363	1	33	33	CD
14000	1363	2	.	.	.
14000	1363	3	]	]	-RRB-
14000	1364	1	As	as	IN
14000	1364	2	already	already	RB
14000	1364	3	stated	state	VBN
14000	1364	4	,	,	,
14000	1364	5	the	the	DT
14000	1364	6	whole	whole	NN
14000	1364	7	of	of	IN
14000	1364	8	a	a	DT
14000	1364	9	beam	beam	NN
14000	1364	10	of	of	IN
14000	1364	11	ordinary	ordinary	JJ
14000	1364	12	light	light	NN
14000	1364	13	reflected	reflect	VBN
14000	1364	14	from	from	IN
14000	1364	15	glass	glass	NN
14000	1364	16	at	at	IN
14000	1364	17	the	the	DT
14000	1364	18	polarizing	polarize	VBG
14000	1364	19	angle	angle	NN
14000	1364	20	is	be	VBZ
14000	1364	21	polarized	polarize	VBN
14000	1364	22	;	;	:
14000	1364	23	a	a	DT
14000	1364	24	word	word	NN
14000	1364	25	must	must	MD
14000	1364	26	now	now	RB
14000	1364	27	be	be	VB
14000	1364	28	added	add	VBN
14000	1364	29	regarding	regard	VBG
14000	1364	30	the	the	DT
14000	1364	31	far	far	RB
14000	1364	32	larger	large	JJR
14000	1364	33	portion	portion	NN
14000	1364	34	of	of	IN
14000	1364	35	the	the	DT
14000	1364	36	light	light	NN
14000	1364	37	which	which	WDT
14000	1364	38	is	be	VBZ
14000	1364	39	_	_	NNP
14000	1364	40	transmitted	transmit	VBN
14000	1364	41	_	_	NNP
14000	1364	42	by	by	IN
14000	1364	43	the	the	DT
14000	1364	44	glass	glass	NN
14000	1364	45	.	.	.
14000	1365	1	The	the	DT
14000	1365	2	transmitted	transmitted	JJ
14000	1365	3	beam	beam	NN
14000	1365	4	contains	contain	VBZ
14000	1365	5	a	a	DT
14000	1365	6	quantity	quantity	NN
14000	1365	7	of	of	IN
14000	1365	8	polarized	polarize	VBN
14000	1365	9	light	light	NN
14000	1365	10	equal	equal	JJ
14000	1365	11	to	to	IN
14000	1365	12	the	the	DT
14000	1365	13	reflected	reflected	JJ
14000	1365	14	beam	beam	NN
14000	1365	15	;	;	:
14000	1365	16	but	but	CC
14000	1365	17	this	this	DT
14000	1365	18	is	be	VBZ
14000	1365	19	only	only	RB
14000	1365	20	a	a	DT
14000	1365	21	fraction	fraction	NN
14000	1365	22	of	of	IN
14000	1365	23	the	the	DT
14000	1365	24	whole	whole	JJ
14000	1365	25	transmitted	transmit	VBN
14000	1365	26	light	light	NN
14000	1365	27	.	.	.
14000	1366	1	By	by	IN
14000	1366	2	taking	take	VBG
14000	1366	3	two	two	CD
14000	1366	4	plates	plate	NNS
14000	1366	5	of	of	IN
14000	1366	6	glass	glass	NN
14000	1366	7	instead	instead	RB
14000	1366	8	of	of	IN
14000	1366	9	one	one	CD
14000	1366	10	,	,	,
14000	1366	11	we	-PRON-	PRP
14000	1366	12	augment	augment	VBD
14000	1366	13	the	the	DT
14000	1366	14	quantity	quantity	NN
14000	1366	15	of	of	IN
14000	1366	16	the	the	DT
14000	1366	17	transmitted	transmit	VBN
14000	1366	18	polarized	polarize	VBN
14000	1366	19	light	light	NN
14000	1366	20	;	;	:
14000	1366	21	and	and	CC
14000	1366	22	by	by	IN
14000	1366	23	taking	take	VBG
14000	1366	24	_	_	NNP
14000	1366	25	a	a	DT
14000	1366	26	bundle	bundle	NN
14000	1366	27	_	_	NNP
14000	1366	28	of	of	IN
14000	1366	29	plates	plate	NNS
14000	1366	30	,	,	,
14000	1366	31	we	-PRON-	PRP
14000	1366	32	so	so	RB
14000	1366	33	increase	increase	VBP
14000	1366	34	the	the	DT
14000	1366	35	quantity	quantity	NN
14000	1366	36	as	as	IN
14000	1366	37	to	to	TO
14000	1366	38	render	render	VB
14000	1366	39	the	the	DT
14000	1366	40	transmitted	transmit	VBN
14000	1366	41	beam	beam	NN
14000	1366	42	,	,	,
14000	1366	43	for	for	IN
14000	1366	44	all	all	DT
14000	1366	45	practical	practical	JJ
14000	1366	46	purposes	purpose	NNS
14000	1366	47	,	,	,
14000	1366	48	_	_	NNP
14000	1366	49	perfectly	perfectly	RB
14000	1366	50	_	_	NNP
14000	1366	51	polarized	polarize	VBD
14000	1366	52	.	.	.
14000	1367	1	Indeed	indeed	RB
14000	1367	2	,	,	,
14000	1367	3	bundles	bundle	NNS
14000	1367	4	of	of	IN
14000	1367	5	glass	glass	NN
14000	1367	6	plates	plate	NNS
14000	1367	7	are	be	VBP
14000	1367	8	often	often	RB
14000	1367	9	employed	employ	VBN
14000	1367	10	as	as	IN
14000	1367	11	a	a	DT
14000	1367	12	means	means	NN
14000	1367	13	of	of	IN
14000	1367	14	furnishing	furnish	VBG
14000	1367	15	polarized	polarized	JJ
14000	1367	16	light	light	NN
14000	1367	17	.	.	.
14000	1368	1	It	-PRON-	PRP
14000	1368	2	is	be	VBZ
14000	1368	3	important	important	JJ
14000	1368	4	to	to	TO
14000	1368	5	note	note	VB
14000	1368	6	that	that	IN
14000	1368	7	the	the	DT
14000	1368	8	plane	plane	NN
14000	1368	9	of	of	IN
14000	1368	10	vibration	vibration	NN
14000	1368	11	of	of	IN
14000	1368	12	this	this	DT
14000	1368	13	transmitted	transmit	VBN
14000	1368	14	light	light	NN
14000	1368	15	is	be	VBZ
14000	1368	16	at	at	IN
14000	1368	17	right	right	JJ
14000	1368	18	angles	angle	NNS
14000	1368	19	to	to	IN
14000	1368	20	that	that	DT
14000	1368	21	of	of	IN
14000	1368	22	the	the	DT
14000	1368	23	reflected	reflected	JJ
14000	1368	24	light	light	NN
14000	1368	25	.	.	.
14000	1369	1	One	one	CD
14000	1369	2	word	word	NN
14000	1369	3	more	more	RBR
14000	1369	4	.	.	.
14000	1370	1	When	when	WRB
14000	1370	2	the	the	DT
14000	1370	3	tourmalines	tourmaline	NNS
14000	1370	4	are	be	VBP
14000	1370	5	crossed	cross	VBN
14000	1370	6	,	,	,
14000	1370	7	the	the	DT
14000	1370	8	space	space	NN
14000	1370	9	where	where	WRB
14000	1370	10	they	-PRON-	PRP
14000	1370	11	cross	cross	VBP
14000	1370	12	each	each	DT
14000	1370	13	other	other	JJ
14000	1370	14	is	be	VBZ
14000	1370	15	black	black	JJ
14000	1370	16	.	.	.
14000	1371	1	But	but	CC
14000	1371	2	we	-PRON-	PRP
14000	1371	3	have	have	VBP
14000	1371	4	seen	see	VBN
14000	1371	5	that	that	IN
14000	1371	6	the	the	DT
14000	1371	7	least	least	JJS
14000	1371	8	obliquity	obliquity	NN
14000	1371	9	on	on	IN
14000	1371	10	the	the	DT
14000	1371	11	part	part	NN
14000	1371	12	of	of	IN
14000	1371	13	the	the	DT
14000	1371	14	crystals	crystal	NNS
14000	1371	15	permits	permit	VBZ
14000	1371	16	light	light	JJ
14000	1371	17	to	to	TO
14000	1371	18	get	get	VB
14000	1371	19	through	through	IN
14000	1371	20	both	both	DT
14000	1371	21	.	.	.
14000	1372	1	Now	now	RB
14000	1372	2	suppose	suppose	VB
14000	1372	3	,	,	,
14000	1372	4	when	when	WRB
14000	1372	5	the	the	DT
14000	1372	6	two	two	CD
14000	1372	7	plates	plate	NNS
14000	1372	8	are	be	VBP
14000	1372	9	crossed	cross	VBN
14000	1372	10	,	,	,
14000	1372	11	that	that	IN
14000	1372	12	we	-PRON-	PRP
14000	1372	13	interpose	interpose	VBP
14000	1372	14	a	a	DT
14000	1372	15	third	third	JJ
14000	1372	16	plate	plate	NN
14000	1372	17	of	of	IN
14000	1372	18	tourmaline	tourmaline	NN
14000	1372	19	between	between	IN
14000	1372	20	them	-PRON-	PRP
14000	1372	21	,	,	,
14000	1372	22	with	with	IN
14000	1372	23	its	-PRON-	PRP$
14000	1372	24	axis	axis	JJ
14000	1372	25	oblique	oblique	JJ
14000	1372	26	to	to	IN
14000	1372	27	both	both	DT
14000	1372	28	.	.	.
14000	1373	1	A	a	DT
14000	1373	2	portion	portion	NN
14000	1373	3	of	of	IN
14000	1373	4	the	the	DT
14000	1373	5	light	light	NN
14000	1373	6	transmitted	transmit	VBN
14000	1373	7	by	by	IN
14000	1373	8	the	the	DT
14000	1373	9	first	first	JJ
14000	1373	10	plate	plate	NN
14000	1373	11	will	will	MD
14000	1373	12	get	get	VB
14000	1373	13	through	through	IN
14000	1373	14	this	this	DT
14000	1373	15	intermediate	intermediate	JJ
14000	1373	16	one	one	CD
14000	1373	17	.	.	.
14000	1374	1	But	but	CC
14000	1374	2	,	,	,
14000	1374	3	after	after	IN
14000	1374	4	it	-PRON-	PRP
14000	1374	5	has	have	VBZ
14000	1374	6	got	get	VBN
14000	1374	7	through	through	RP
14000	1374	8	,	,	,
14000	1374	9	_	_	NNP
14000	1374	10	its	-PRON-	PRP$
14000	1374	11	plane	plane	NN
14000	1374	12	of	of	IN
14000	1374	13	vibration	vibration	NN
14000	1374	14	is	be	VBZ
14000	1374	15	changed	change	VBN
14000	1374	16	_	_	NNP
14000	1374	17	:	:	:
14000	1374	18	it	-PRON-	PRP
14000	1374	19	is	be	VBZ
14000	1374	20	no	no	RB
14000	1374	21	longer	long	RBR
14000	1374	22	perpendicular	perpendicular	JJ
14000	1374	23	to	to	IN
14000	1374	24	the	the	DT
14000	1374	25	axis	axi	NNS
14000	1374	26	of	of	IN
14000	1374	27	the	the	DT
14000	1374	28	crystal	crystal	NN
14000	1374	29	in	in	IN
14000	1374	30	front	front	NN
14000	1374	31	.	.	.
14000	1375	1	Hence	hence	RB
14000	1375	2	it	-PRON-	PRP
14000	1375	3	will	will	MD
14000	1375	4	,	,	,
14000	1375	5	in	in	IN
14000	1375	6	part	part	NN
14000	1375	7	,	,	,
14000	1375	8	get	get	VB
14000	1375	9	through	through	IN
14000	1375	10	that	that	DT
14000	1375	11	crystal	crystal	NN
14000	1375	12	.	.	.
14000	1376	1	Thus	thus	RB
14000	1376	2	,	,	,
14000	1376	3	by	by	IN
14000	1376	4	pure	pure	JJ
14000	1376	5	reasoning	reasoning	NN
14000	1376	6	,	,	,
14000	1376	7	we	-PRON-	PRP
14000	1376	8	infer	infer	VBP
14000	1376	9	that	that	IN
14000	1376	10	the	the	DT
14000	1376	11	interposition	interposition	NN
14000	1376	12	of	of	IN
14000	1376	13	a	a	DT
14000	1376	14	third	third	JJ
14000	1376	15	plate	plate	NN
14000	1376	16	of	of	IN
14000	1376	17	tourmaline	tourmaline	NN
14000	1376	18	will	will	NN
14000	1376	19	in	in	IN
14000	1376	20	part	part	NN
14000	1376	21	abolish	abolish	VB
14000	1376	22	the	the	DT
14000	1376	23	darkness	darkness	NN
14000	1376	24	produced	produce	VBN
14000	1376	25	by	by	IN
14000	1376	26	the	the	DT
14000	1376	27	perpendicular	perpendicular	JJ
14000	1376	28	crossing	crossing	NN
14000	1376	29	of	of	IN
14000	1376	30	the	the	DT
14000	1376	31	other	other	JJ
14000	1376	32	two	two	CD
14000	1376	33	plates	plate	NNS
14000	1376	34	.	.	.
14000	1377	1	I	-PRON-	PRP
14000	1377	2	have	have	VBP
14000	1377	3	not	not	RB
14000	1377	4	a	a	DT
14000	1377	5	third	third	JJ
14000	1377	6	plate	plate	NN
14000	1377	7	of	of	IN
14000	1377	8	tourmaline	tourmaline	NN
14000	1377	9	;	;	:
14000	1377	10	but	but	CC
14000	1377	11	the	the	DT
14000	1377	12	talc	talc	NNP
14000	1377	13	or	or	CC
14000	1377	14	mica	mica	NNP
14000	1377	15	which	which	WDT
14000	1377	16	you	-PRON-	PRP
14000	1377	17	employ	employ	VBP
14000	1377	18	in	in	IN
14000	1377	19	your	-PRON-	PRP$
14000	1377	20	stoves	stove	NNS
14000	1377	21	is	be	VBZ
14000	1377	22	a	a	DT
14000	1377	23	more	more	RBR
14000	1377	24	convenient	convenient	JJ
14000	1377	25	substance	substance	NN
14000	1377	26	,	,	,
14000	1377	27	which	which	WDT
14000	1377	28	acts	act	VBZ
14000	1377	29	in	in	IN
14000	1377	30	the	the	DT
14000	1377	31	same	same	JJ
14000	1377	32	way	way	NN
14000	1377	33	.	.	.
14000	1378	1	Between	between	IN
14000	1378	2	the	the	DT
14000	1378	3	crossed	cross	VBN
14000	1378	4	tourmalines	tourmaline	NNS
14000	1378	5	,	,	,
14000	1378	6	I	-PRON-	PRP
14000	1378	7	introduce	introduce	VBP
14000	1378	8	a	a	DT
14000	1378	9	film	film	NN
14000	1378	10	of	of	IN
14000	1378	11	this	this	DT
14000	1378	12	crystal	crystal	NN
14000	1378	13	with	with	IN
14000	1378	14	its	-PRON-	PRP$
14000	1378	15	axis	axis	JJ
14000	1378	16	oblique	oblique	JJ
14000	1378	17	to	to	IN
14000	1378	18	theirs	-PRON-	PRP
14000	1378	19	.	.	.
14000	1379	1	You	-PRON-	PRP
14000	1379	2	see	see	VBP
14000	1379	3	the	the	DT
14000	1379	4	edge	edge	NN
14000	1379	5	of	of	IN
14000	1379	6	the	the	DT
14000	1379	7	film	film	NN
14000	1379	8	slowly	slowly	RB
14000	1379	9	descending	descend	VBG
14000	1379	10	,	,	,
14000	1379	11	and	and	CC
14000	1379	12	,	,	,
14000	1379	13	as	as	IN
14000	1379	14	it	-PRON-	PRP
14000	1379	15	descends	descend	VBZ
14000	1379	16	,	,	,
14000	1379	17	light	light	NN
14000	1379	18	takes	take	VBZ
14000	1379	19	the	the	DT
14000	1379	20	place	place	NN
14000	1379	21	of	of	IN
14000	1379	22	darkness	darkness	NN
14000	1379	23	.	.	.
14000	1380	1	The	the	DT
14000	1380	2	darkness	darkness	NN
14000	1380	3	,	,	,
14000	1380	4	in	in	IN
14000	1380	5	fact	fact	NN
14000	1380	6	,	,	,
14000	1380	7	seems	seem	VBZ
14000	1380	8	scraped	scrape	VBN
14000	1380	9	away	away	RP
14000	1380	10	,	,	,
14000	1380	11	as	as	IN
14000	1380	12	if	if	IN
14000	1380	13	it	-PRON-	PRP
14000	1380	14	were	be	VBD
14000	1380	15	something	something	NN
14000	1380	16	material	material	JJ
14000	1380	17	.	.	.
14000	1381	1	This	this	DT
14000	1381	2	effect	effect	NN
14000	1381	3	has	have	VBZ
14000	1381	4	been	be	VBN
14000	1381	5	called	call	VBN
14000	1381	6	,	,	,
14000	1381	7	naturally	naturally	RB
14000	1381	8	but	but	CC
14000	1381	9	improperly	improperly	RB
14000	1381	10	,	,	,
14000	1381	11	_	_	NNP
14000	1381	12	depolarization	depolarization	NN
14000	1381	13	_	_	NNP
14000	1381	14	.	.	.
14000	1382	1	Its	-PRON-	PRP$
14000	1382	2	proper	proper	JJ
14000	1382	3	meaning	meaning	NN
14000	1382	4	will	will	MD
14000	1382	5	be	be	VB
14000	1382	6	disclosed	disclose	VBN
14000	1382	7	in	in	IN
14000	1382	8	our	-PRON-	PRP$
14000	1382	9	next	next	JJ
14000	1382	10	lecture	lecture	NN
14000	1382	11	.	.	.
14000	1383	1	These	these	DT
14000	1383	2	experiments	experiment	NNS
14000	1383	3	and	and	CC
14000	1383	4	reasonings	reasoning	NNS
14000	1383	5	,	,	,
14000	1383	6	if	if	IN
14000	1383	7	only	only	RB
14000	1383	8	thoroughly	thoroughly	RB
14000	1383	9	studied	study	VBN
14000	1383	10	and	and	CC
14000	1383	11	understood	understand	VBD
14000	1383	12	,	,	,
14000	1383	13	will	will	MD
14000	1383	14	form	form	VB
14000	1383	15	a	a	DT
14000	1383	16	solid	solid	JJ
14000	1383	17	groundwork	groundwork	NN
14000	1383	18	for	for	IN
14000	1383	19	the	the	DT
14000	1383	20	analysis	analysis	NN
14000	1383	21	of	of	IN
14000	1383	22	the	the	DT
14000	1383	23	splendid	splendid	JJ
14000	1383	24	optical	optical	JJ
14000	1383	25	phenomena	phenomenon	NNS
14000	1383	26	next	next	JJ
14000	1383	27	to	to	TO
14000	1383	28	be	be	VB
14000	1383	29	considered	consider	VBN
14000	1383	30	.	.	.
14000	1384	1	LECTURE	LECTURE	NNP
14000	1384	2	IV	IV	NNP
14000	1384	3	.	.	.
14000	1385	1	CHROMATIC	CHROMATIC	NNP
14000	1385	2	PHENOMENA	phenomena	NN
14000	1385	3	PRODUCED	PRODUCED	NNS
14000	1385	4	BY	by	IN
14000	1385	5	CRYSTALS	crystal	NNS
14000	1385	6	IN	in	IN
14000	1385	7	POLARIZED	POLARIZED	NNP
14000	1385	8	LIGHT	light	VBP
14000	1385	9	THE	the	DT
14000	1385	10	NICOL	nicol	NN
14000	1385	11	PRISM	prism	NN
14000	1385	12	POLARIZER	POLARIZER	NNS
14000	1385	13	AND	and	CC
14000	1385	14	ANALYZER	analyzer	JJ
14000	1385	15	ACTION	action	NN
14000	1385	16	OF	of	IN
14000	1385	17	THICK	THICK	NNS
14000	1385	18	AND	and	CC
14000	1385	19	THIN	thin	JJ
14000	1385	20	PLATES	plate	NNS
14000	1385	21	OF	of	IN
14000	1385	22	SELENITE	selenite	JJ
14000	1385	23	COLOURS	colour	NNS
14000	1385	24	DEPENDENT	DEPENDENT	VBD
14000	1385	25	ON	on	IN
14000	1385	26	THICKNESS	THICKNESS	NNP
14000	1385	27	RESOLUTION	resolution	NN
14000	1385	28	OF	of	IN
14000	1385	29	POLARIZED	POLARIZED	NNS
14000	1385	30	BEAM	BEAM	NNS
14000	1385	31	INTO	into	VBP
14000	1385	32	TWO	two	CD
14000	1385	33	OTHERS	other	NNS
14000	1385	34	BY	by	IN
14000	1385	35	THE	the	DT
14000	1385	36	SELENITE	SELENITE	NNP
14000	1385	37	ONE	one	CD
14000	1385	38	OF	of	IN
14000	1385	39	THEM	them	PRP
14000	1385	40	MORE	MORE	JJR
14000	1385	41	RETARDED	RETARDED	NNS
14000	1385	42	THAN	than	IN
14000	1385	43	THE	the	DT
14000	1385	44	OTHER	other	JJ
14000	1385	45	RECOMPOUNDING	recompounding	NN
14000	1385	46	OF	of	IN
14000	1385	47	THE	the	DT
14000	1385	48	TWO	TWO	NNP
14000	1385	49	SYSTEMS	system	NNS
14000	1385	50	OF	of	IN
14000	1385	51	WAVES	waves	NN
14000	1385	52	BY	by	IN
14000	1385	53	THE	the	DT
14000	1385	54	ANALYZER	ANALYZER	NNP
14000	1385	55	INTERFERENCE	INTERFERENCE	NNP
14000	1385	56	THUS	thus	NN
14000	1385	57	RENDERED	rendered	NN
14000	1385	58	POSSIBLE	possible	NN
14000	1385	59	CONSEQUENT	consequent	NN
14000	1385	60	PRODUCTION	production	NN
14000	1385	61	OF	of	IN
14000	1385	62	COLOURS	colours	NN
14000	1385	63	ACTION	action	NN
14000	1385	64	OF	of	IN
14000	1385	65	BODIES	body	NNS
14000	1385	66	MECHANICALLY	MECHANICALLY	NNP
14000	1385	67	STRAINED	strained	NN
14000	1385	68	OR	or	CC
14000	1385	69	PRESSED	pressed	VB
14000	1385	70	ACTION	action	NN
14000	1385	71	OF	of	IN
14000	1385	72	SONOROUS	sonorous	JJ
14000	1385	73	VIBRATIONS	VIBRATIONS	NNP
14000	1385	74	ACTION	action	NN
14000	1385	75	OF	of	IN
14000	1385	76	GLASS	glass	NN
14000	1385	77	STRAINED	strained	NN
14000	1385	78	OR	or	CC
14000	1385	79	PRESSED	pressed	NN
14000	1385	80	BY	by	IN
14000	1385	81	HEAT	heat	NN
14000	1385	82	CIRCULAR	CIRCULAR	NNP
14000	1385	83	POLARIZATION	POLARIZATION	VBN
14000	1385	84	CHROMATIC	chromatic	NN
14000	1385	85	PHENOMENA	phenomena	NN
14000	1385	86	PRODUCED	PRODUCED	NNS
14000	1385	87	BY	by	IN
14000	1385	88	QUARTZ	quartz	NN
14000	1385	89	THE	the	DT
14000	1385	90	MAGNETIZATION	magnetization	NN
14000	1385	91	OF	of	IN
14000	1385	92	LIGHT	light	JJ
14000	1385	93	RINGS	ring	NNS
14000	1385	94	SURROUNDING	surround	VBG
14000	1385	95	THE	the	DT
14000	1385	96	AXES	axes	NN
14000	1385	97	OF	of	IN
14000	1385	98	CRYSTALS	crystal	NNS
14000	1385	99	BIAXAL	biaxal	VBP
14000	1385	100	AND	and	CC
14000	1385	101	UNIAXAL	UNIAXAL	NNP
14000	1385	102	CRYSTALS	crystal	NNS
14000	1385	103	GRASP	GRASP	NNP
14000	1385	104	OF	of	IN
14000	1385	105	THE	the	DT
14000	1385	106	UNDULATORY	UNDULATORY	NNP
14000	1385	107	THEORY	THEORY	VBZ
14000	1385	108	THE	the	DT
14000	1385	109	COLOUR	COLOUR	NNS
14000	1385	110	AND	and	CC
14000	1385	111	POLARIZATION	POLARIZATION	NNP
14000	1385	112	OF	of	IN
14000	1385	113	SKY	sky	NN
14000	1385	114	-	-	HYPH
14000	1385	115	LIGHT	LIGHT	NNP
14000	1385	116	GENERATION	GENERATION	NNP
14000	1385	117	OF	of	IN
14000	1385	118	ARTIFICIAL	ARTIFICIAL	NNP
14000	1385	119	SKIES	SKIES	NNP
14000	1385	120	.	.	.
14000	1386	1	§	§	ADD
14000	1386	2	1	1	CD
14000	1386	3	.	.	.
14000	1387	1	_	_	NNP
14000	1387	2	Action	Action	NNP
14000	1387	3	of	of	IN
14000	1387	4	Crystals	Crystals	NNPS
14000	1387	5	on	on	IN
14000	1387	6	Polarized	Polarized	NNP
14000	1387	7	Light	Light	NNP
14000	1387	8	:	:	:
14000	1387	9	the	the	DT
14000	1387	10	Nicol	Nicol	NNP
14000	1387	11	Prism	Prism	NNP
14000	1387	12	.	.	.
14000	1387	13	_	_	NNP
14000	1387	14	We	-PRON-	PRP
14000	1387	15	have	have	VBP
14000	1387	16	this	this	DT
14000	1387	17	evening	evening	NN
14000	1387	18	to	to	TO
14000	1387	19	examine	examine	VB
14000	1387	20	and	and	CC
14000	1387	21	illustrate	illustrate	VB
14000	1387	22	the	the	DT
14000	1387	23	chromatic	chromatic	JJ
14000	1387	24	phenomena	phenomenon	NNS
14000	1387	25	produced	produce	VBN
14000	1387	26	by	by	IN
14000	1387	27	the	the	DT
14000	1387	28	action	action	NN
14000	1387	29	of	of	IN
14000	1387	30	crystals	crystal	NNS
14000	1387	31	,	,	,
14000	1387	32	and	and	CC
14000	1387	33	double	double	RB
14000	1387	34	-	-	HYPH
14000	1387	35	refracting	refract	VBG
14000	1387	36	bodies	body	NNS
14000	1387	37	generally	generally	RB
14000	1387	38	,	,	,
14000	1387	39	upon	upon	IN
14000	1387	40	polarized	polarized	JJ
14000	1387	41	light	light	NN
14000	1387	42	,	,	,
14000	1387	43	and	and	CC
14000	1387	44	to	to	TO
14000	1387	45	apply	apply	VB
14000	1387	46	the	the	DT
14000	1387	47	Undulatory	Undulatory	NNP
14000	1387	48	Theory	Theory	NNP
14000	1387	49	to	to	IN
14000	1387	50	their	-PRON-	PRP$
14000	1387	51	elucidation	elucidation	NN
14000	1387	52	.	.	.
14000	1388	1	For	for	IN
14000	1388	2	a	a	DT
14000	1388	3	long	long	JJ
14000	1388	4	time	time	NN
14000	1388	5	investigators	investigator	NNS
14000	1388	6	were	be	VBD
14000	1388	7	compelled	compel	VBN
14000	1388	8	to	to	TO
14000	1388	9	employ	employ	VB
14000	1388	10	plates	plate	NNS
14000	1388	11	of	of	IN
14000	1388	12	tourmaline	tourmaline	NN
14000	1388	13	for	for	IN
14000	1388	14	this	this	DT
14000	1388	15	purpose	purpose	NN
14000	1388	16	,	,	,
14000	1388	17	and	and	CC
14000	1388	18	the	the	DT
14000	1388	19	progress	progress	NN
14000	1388	20	they	-PRON-	PRP
14000	1388	21	made	make	VBD
14000	1388	22	with	with	IN
14000	1388	23	so	so	RB
14000	1388	24	defective	defective	JJ
14000	1388	25	a	a	DT
14000	1388	26	means	means	NN
14000	1388	27	of	of	IN
14000	1388	28	inquiry	inquiry	NN
14000	1388	29	is	be	VBZ
14000	1388	30	astonishing	astonishing	JJ
14000	1388	31	.	.	.
14000	1389	1	But	but	CC
14000	1389	2	these	these	DT
14000	1389	3	men	man	NNS
14000	1389	4	had	have	VBD
14000	1389	5	their	-PRON-	PRP$
14000	1389	6	hearts	heart	NNS
14000	1389	7	in	in	IN
14000	1389	8	their	-PRON-	PRP$
14000	1389	9	work	work	NN
14000	1389	10	,	,	,
14000	1389	11	and	and	CC
14000	1389	12	were	be	VBD
14000	1389	13	on	on	IN
14000	1389	14	this	this	DT
14000	1389	15	account	account	NN
14000	1389	16	enabled	enable	VBD
14000	1389	17	to	to	TO
14000	1389	18	extract	extract	VB
14000	1389	19	great	great	JJ
14000	1389	20	results	result	NNS
14000	1389	21	from	from	IN
14000	1389	22	small	small	JJ
14000	1389	23	instrumental	instrumental	JJ
14000	1389	24	appliances	appliance	NNS
14000	1389	25	.	.	.
14000	1390	1	For	for	IN
14000	1390	2	our	-PRON-	PRP$
14000	1390	3	present	present	JJ
14000	1390	4	purpose	purpose	NN
14000	1390	5	we	-PRON-	PRP
14000	1390	6	need	need	VBP
14000	1390	7	far	far	RB
14000	1390	8	larger	large	JJR
14000	1390	9	apparatus	apparatus	NN
14000	1390	10	;	;	:
14000	1390	11	and	and	CC
14000	1390	12	,	,	,
14000	1390	13	happily	happily	RB
14000	1390	14	,	,	,
14000	1390	15	in	in	IN
14000	1390	16	these	these	DT
14000	1390	17	later	later	JJ
14000	1390	18	times	time	NNS
14000	1390	19	this	this	DT
14000	1390	20	need	need	NN
14000	1390	21	has	have	VBZ
14000	1390	22	been	be	VBN
14000	1390	23	to	to	IN
14000	1390	24	a	a	DT
14000	1390	25	great	great	JJ
14000	1390	26	extent	extent	NN
14000	1390	27	satisfied	satisfied	JJ
14000	1390	28	.	.	.
14000	1391	1	We	-PRON-	PRP
14000	1391	2	have	have	VBP
14000	1391	3	seen	see	VBN
14000	1391	4	and	and	CC
14000	1391	5	examined	examine	VBN
14000	1391	6	the	the	DT
14000	1391	7	two	two	CD
14000	1391	8	beams	beam	NNS
14000	1391	9	emergent	emergent	JJ
14000	1391	10	from	from	IN
14000	1391	11	Iceland	Iceland	NNP
14000	1391	12	spar	spar	NNS
14000	1391	13	,	,	,
14000	1391	14	and	and	CC
14000	1391	15	have	have	VBP
14000	1391	16	proved	prove	VBN
14000	1391	17	them	-PRON-	PRP
14000	1391	18	to	to	TO
14000	1391	19	be	be	VB
14000	1391	20	polarized	polarize	VBN
14000	1391	21	.	.	.
14000	1392	1	If	if	IN
14000	1392	2	,	,	,
14000	1392	3	at	at	IN
14000	1392	4	the	the	DT
14000	1392	5	sacrifice	sacrifice	NN
14000	1392	6	of	of	IN
14000	1392	7	half	half	PDT
14000	1392	8	the	the	DT
14000	1392	9	light	light	NN
14000	1392	10	,	,	,
14000	1392	11	we	-PRON-	PRP
14000	1392	12	could	could	MD
14000	1392	13	abolish	abolish	VB
14000	1392	14	one	one	CD
14000	1392	15	of	of	IN
14000	1392	16	these	these	DT
14000	1392	17	,	,	,
14000	1392	18	the	the	DT
14000	1392	19	other	other	JJ
14000	1392	20	would	would	MD
14000	1392	21	place	place	VB
14000	1392	22	at	at	IN
14000	1392	23	our	-PRON-	PRP$
14000	1392	24	disposal	disposal	NN
14000	1392	25	a	a	DT
14000	1392	26	beam	beam	NN
14000	1392	27	of	of	IN
14000	1392	28	polarized	polarize	VBN
14000	1392	29	light	light	NN
14000	1392	30	,	,	,
14000	1392	31	incomparably	incomparably	RB
14000	1392	32	stronger	strong	JJR
14000	1392	33	than	than	IN
14000	1392	34	any	any	DT
14000	1392	35	attainable	attainable	JJ
14000	1392	36	from	from	IN
14000	1392	37	tourmaline	tourmaline	NN
14000	1392	38	.	.	.
14000	1393	1	The	the	DT
14000	1393	2	beams	beam	NNS
14000	1393	3	,	,	,
14000	1393	4	as	as	IN
14000	1393	5	you	-PRON-	PRP
14000	1393	6	know	know	VBP
14000	1393	7	,	,	,
14000	1393	8	are	be	VBP
14000	1393	9	refracted	refract	VBN
14000	1393	10	differently	differently	RB
14000	1393	11	,	,	,
14000	1393	12	and	and	CC
14000	1393	13	from	from	IN
14000	1393	14	this	this	DT
14000	1393	15	,	,	,
14000	1393	16	as	as	IN
14000	1393	17	made	make	VBN
14000	1393	18	plain	plain	JJ
14000	1393	19	in	in	IN
14000	1393	20	§	§	CD
14000	1393	21	4	4	CD
14000	1393	22	,	,	,
14000	1393	23	Lecture	Lecture	NNP
14000	1393	24	I.	I.	NNP
14000	1393	25	,	,	,
14000	1393	26	we	-PRON-	PRP
14000	1393	27	are	be	VBP
14000	1393	28	able	able	JJ
14000	1393	29	to	to	TO
14000	1393	30	infer	infer	VB
14000	1393	31	that	that	IN
14000	1393	32	the	the	DT
14000	1393	33	one	one	NN
14000	1393	34	may	may	MD
14000	1393	35	be	be	VB
14000	1393	36	totally	totally	RB
14000	1393	37	reflected	reflect	VBN
14000	1393	38	,	,	,
14000	1393	39	when	when	WRB
14000	1393	40	the	the	DT
14000	1393	41	other	other	JJ
14000	1393	42	is	be	VBZ
14000	1393	43	not	not	RB
14000	1393	44	.	.	.
14000	1394	1	An	an	DT
14000	1394	2	able	able	JJ
14000	1394	3	optician	optician	NN
14000	1394	4	,	,	,
14000	1394	5	named	name	VBN
14000	1394	6	Nicol	Nicol	NNP
14000	1394	7	,	,	,
14000	1394	8	cut	cut	VBD
14000	1394	9	a	a	DT
14000	1394	10	crystal	crystal	NN
14000	1394	11	of	of	IN
14000	1394	12	Iceland	Iceland	NNP
14000	1394	13	spar	spar	NNS
14000	1394	14	in	in	IN
14000	1394	15	two	two	CD
14000	1394	16	halves	half	NNS
14000	1394	17	in	in	IN
14000	1394	18	a	a	DT
14000	1394	19	certain	certain	JJ
14000	1394	20	direction	direction	NN
14000	1394	21	.	.	.
14000	1395	1	He	-PRON-	PRP
14000	1395	2	polished	polish	VBD
14000	1395	3	the	the	DT
14000	1395	4	severed	sever	VBN
14000	1395	5	surfaces	surface	NNS
14000	1395	6	,	,	,
14000	1395	7	and	and	CC
14000	1395	8	reunited	reunite	VBD
14000	1395	9	them	-PRON-	PRP
14000	1395	10	by	by	IN
14000	1395	11	Canada	Canada	NNP
14000	1395	12	balsam	balsam	NN
14000	1395	13	,	,	,
14000	1395	14	the	the	DT
14000	1395	15	surface	surface	NN
14000	1395	16	of	of	IN
14000	1395	17	union	union	NN
14000	1395	18	being	be	VBG
14000	1395	19	so	so	RB
14000	1395	20	inclined	inclined	JJ
14000	1395	21	to	to	IN
14000	1395	22	the	the	DT
14000	1395	23	beam	beam	NN
14000	1395	24	traversing	traverse	VBG
14000	1395	25	the	the	DT
14000	1395	26	spar	spar	NN
14000	1395	27	that	that	WDT
14000	1395	28	the	the	DT
14000	1395	29	ordinary	ordinary	JJ
14000	1395	30	ray	ray	NN
14000	1395	31	,	,	,
14000	1395	32	which	which	WDT
14000	1395	33	is	be	VBZ
14000	1395	34	the	the	DT
14000	1395	35	most	most	RBS
14000	1395	36	highly	highly	RB
14000	1395	37	refracted	refract	VBN
14000	1395	38	,	,	,
14000	1395	39	was	be	VBD
14000	1395	40	totally	totally	RB
14000	1395	41	reflected	reflect	VBN
14000	1395	42	by	by	IN
14000	1395	43	the	the	DT
14000	1395	44	balsam	balsam	NN
14000	1395	45	,	,	,
14000	1395	46	while	while	IN
14000	1395	47	the	the	DT
14000	1395	48	extraordinary	extraordinary	JJ
14000	1395	49	ray	ray	NN
14000	1395	50	was	be	VBD
14000	1395	51	permitted	permit	VBN
14000	1395	52	to	to	TO
14000	1395	53	pass	pass	VB
14000	1395	54	on	on	RP
14000	1395	55	.	.	.
14000	1396	1	Let	let	VB
14000	1396	2	_	_	NNP
14000	1396	3	b	b	NNP
14000	1396	4	x	x	NNP
14000	1396	5	,	,	,
14000	1396	6	c	c	NNP
14000	1396	7	y	y	NNP
14000	1396	8	_	_	NNP
14000	1396	9	(	(	-LRB-
14000	1396	10	fig	fig	NN
14000	1396	11	.	.	.
14000	1397	1	34	34	LS
14000	1397	2	)	)	-RRB-
14000	1397	3	represent	represent	VB
14000	1397	4	the	the	DT
14000	1397	5	section	section	NN
14000	1397	6	of	of	IN
14000	1397	7	an	an	DT
14000	1397	8	elongated	elongated	JJ
14000	1397	9	rhomb	rhomb	NN
14000	1397	10	of	of	IN
14000	1397	11	Iceland	Iceland	NNP
14000	1397	12	spar	spar	NNS
14000	1397	13	cloven	cloven	RB
14000	1397	14	from	from	IN
14000	1397	15	the	the	DT
14000	1397	16	crystal	crystal	NN
14000	1397	17	.	.	.
14000	1398	1	Let	let	VB
14000	1398	2	this	this	DT
14000	1398	3	rhomb	rhomb	NN
14000	1398	4	be	be	VB
14000	1398	5	cut	cut	VBN
14000	1398	6	along	along	IN
14000	1398	7	the	the	DT
14000	1398	8	plane	plane	NN
14000	1398	9	_	_	NNP
14000	1398	10	b	b	NNP
14000	1398	11	c	c	NNP
14000	1398	12	_	_	NNP
14000	1398	13	;	;	:
14000	1398	14	and	and	CC
14000	1398	15	the	the	DT
14000	1398	16	two	two	CD
14000	1398	17	severed	sever	VBN
14000	1398	18	surfaces	surface	NNS
14000	1398	19	,	,	,
14000	1398	20	after	after	IN
14000	1398	21	having	have	VBG
14000	1398	22	been	be	VBN
14000	1398	23	polished	polish	VBN
14000	1398	24	,	,	,
14000	1398	25	reunited	reunite	VBN
14000	1398	26	by	by	IN
14000	1398	27	Canada	Canada	NNP
14000	1398	28	balsam	balsam	NN
14000	1398	29	.	.	.
14000	1399	1	We	-PRON-	PRP
14000	1399	2	learned	learn	VBD
14000	1399	3	,	,	,
14000	1399	4	in	in	IN
14000	1399	5	our	-PRON-	PRP$
14000	1399	6	first	first	JJ
14000	1399	7	lecture	lecture	NN
14000	1399	8	,	,	,
14000	1399	9	that	that	DT
14000	1399	10	total	total	JJ
14000	1399	11	reflection	reflection	NN
14000	1399	12	only	only	RB
14000	1399	13	takes	take	VBZ
14000	1399	14	place	place	NN
14000	1399	15	when	when	WRB
14000	1399	16	a	a	DT
14000	1399	17	ray	ray	NN
14000	1399	18	seeks	seek	VBZ
14000	1399	19	to	to	TO
14000	1399	20	escape	escape	VB
14000	1399	21	from	from	IN
14000	1399	22	a	a	DT
14000	1399	23	more	more	JJR
14000	1399	24	refracting	refracting	NN
14000	1399	25	to	to	IN
14000	1399	26	a	a	DT
14000	1399	27	less	less	RBR
14000	1399	28	refracting	refracting	NN
14000	1399	29	medium	medium	NN
14000	1399	30	,	,	,
14000	1399	31	and	and	CC
14000	1399	32	that	that	IN
14000	1399	33	it	-PRON-	PRP
14000	1399	34	always	always	RB
14000	1399	35	,	,	,
14000	1399	36	under	under	IN
14000	1399	37	these	these	DT
14000	1399	38	circumstances	circumstance	NNS
14000	1399	39	,	,	,
14000	1399	40	takes	take	VBZ
14000	1399	41	place	place	NN
14000	1399	42	when	when	WRB
14000	1399	43	the	the	DT
14000	1399	44	obliquity	obliquity	NN
14000	1399	45	is	be	VBZ
14000	1399	46	sufficient	sufficient	JJ
14000	1399	47	.	.	.
14000	1400	1	Now	now	RB
14000	1400	2	the	the	DT
14000	1400	3	refractive	refractive	JJ
14000	1400	4	index	index	NN
14000	1400	5	of	of	IN
14000	1400	6	Iceland	Iceland	NNP
14000	1400	7	spar	spar	NN
14000	1400	8	is	be	VBZ
14000	1400	9	,	,	,
14000	1400	10	for	for	IN
14000	1400	11	the	the	DT
14000	1400	12	extraordinary	extraordinary	JJ
14000	1400	13	ray	ray	NN
14000	1400	14	less	less	RBR
14000	1400	15	,	,	,
14000	1400	16	and	and	CC
14000	1400	17	for	for	IN
14000	1400	18	the	the	DT
14000	1400	19	ordinary	ordinary	JJ
14000	1400	20	greater	great	JJR
14000	1400	21	,	,	,
14000	1400	22	than	than	IN
14000	1400	23	for	for	IN
14000	1400	24	Canada	Canada	NNP
14000	1400	25	balsam	balsam	NN
14000	1400	26	.	.	.
14000	1401	1	Hence	hence	RB
14000	1401	2	,	,	,
14000	1401	3	in	in	IN
14000	1401	4	passing	pass	VBG
14000	1401	5	from	from	IN
14000	1401	6	the	the	DT
14000	1401	7	spar	spar	NN
14000	1401	8	to	to	IN
14000	1401	9	the	the	DT
14000	1401	10	balsam	balsam	NN
14000	1401	11	,	,	,
14000	1401	12	the	the	DT
14000	1401	13	extraordinary	extraordinary	JJ
14000	1401	14	ray	ray	NN
14000	1401	15	passes	pass	VBZ
14000	1401	16	from	from	IN
14000	1401	17	a	a	DT
14000	1401	18	less	less	RBR
14000	1401	19	refracting	refracting	NN
14000	1401	20	to	to	IN
14000	1401	21	a	a	DT
14000	1401	22	more	more	RBR
14000	1401	23	refracting	refracting	NN
14000	1401	24	medium	medium	NN
14000	1401	25	,	,	,
14000	1401	26	where	where	WRB
14000	1401	27	total	total	JJ
14000	1401	28	reflection	reflection	NN
14000	1401	29	can	can	MD
14000	1401	30	not	not	RB
14000	1401	31	occur	occur	VB
14000	1401	32	;	;	:
14000	1401	33	while	while	IN
14000	1401	34	the	the	DT
14000	1401	35	ordinary	ordinary	JJ
14000	1401	36	ray	ray	NN
14000	1401	37	passes	pass	VBZ
14000	1401	38	from	from	IN
14000	1401	39	a	a	DT
14000	1401	40	more	more	JJR
14000	1401	41	refracting	refracting	NN
14000	1401	42	to	to	IN
14000	1401	43	a	a	DT
14000	1401	44	less	less	RBR
14000	1401	45	refracting	refracting	NN
14000	1401	46	medium	medium	NN
14000	1401	47	,	,	,
14000	1401	48	where	where	WRB
14000	1401	49	total	total	JJ
14000	1401	50	reflection	reflection	NN
14000	1401	51	can	can	MD
14000	1401	52	occur	occur	VB
14000	1401	53	.	.	.
14000	1402	1	The	the	DT
14000	1402	2	requisite	requisite	JJ
14000	1402	3	obliquity	obliquity	NN
14000	1402	4	is	be	VBZ
14000	1402	5	secured	secure	VBN
14000	1402	6	by	by	IN
14000	1402	7	making	make	VBG
14000	1402	8	the	the	DT
14000	1402	9	rhomb	rhomb	NN
14000	1402	10	of	of	IN
14000	1402	11	such	such	PDT
14000	1402	12	a	a	DT
14000	1402	13	length	length	NN
14000	1402	14	that	that	WDT
14000	1402	15	the	the	DT
14000	1402	16	plane	plane	NN
14000	1402	17	of	of	IN
14000	1402	18	which	which	WDT
14000	1402	19	_	_	NNP
14000	1402	20	b	b	NNP
14000	1402	21	c	c	NNP
14000	1402	22	_	_	NNP
14000	1402	23	is	be	VBZ
14000	1402	24	the	the	DT
14000	1402	25	section	section	NN
14000	1402	26	shall	shall	MD
14000	1402	27	be	be	VB
14000	1402	28	perpendicular	perpendicular	JJ
14000	1402	29	,	,	,
14000	1402	30	or	or	CC
14000	1402	31	nearly	nearly	RB
14000	1402	32	so	so	RB
14000	1402	33	,	,	,
14000	1402	34	to	to	IN
14000	1402	35	the	the	DT
14000	1402	36	two	two	CD
14000	1402	37	end	end	NN
14000	1402	38	surfaces	surface	NNS
14000	1402	39	of	of	IN
14000	1402	40	the	the	DT
14000	1402	41	rhomb	rhomb	NN
14000	1402	42	_	_	NNP
14000	1402	43	b	b	NNP
14000	1402	44	x	x	NNP
14000	1402	45	,	,	,
14000	1402	46	c	c	NNP
14000	1402	47	y	y	NNP
14000	1402	48	_	_	NNP
14000	1402	49	.	.	.
14000	1403	1	[	[	-LRB-
14000	1403	2	Illustration	illustration	NN
14000	1403	3	:	:	:
14000	1403	4	Fig	Fig	NNP
14000	1403	5	.	.	.
14000	1404	1	34	34	CD
14000	1404	2	.	.	.
14000	1404	3	]	]	-RRB-
14000	1405	1	The	the	DT
14000	1405	2	invention	invention	NN
14000	1405	3	of	of	IN
14000	1405	4	the	the	DT
14000	1405	5	Nicol	Nicol	NNP
14000	1405	6	prism	prism	NN
14000	1405	7	was	be	VBD
14000	1405	8	a	a	DT
14000	1405	9	great	great	JJ
14000	1405	10	step	step	NN
14000	1405	11	in	in	IN
14000	1405	12	practical	practical	JJ
14000	1405	13	optics	optic	NNS
14000	1405	14	,	,	,
14000	1405	15	and	and	CC
14000	1405	16	quite	quite	RB
14000	1405	17	recently	recently	RB
14000	1405	18	such	such	JJ
14000	1405	19	prisms	prism	NNS
14000	1405	20	have	have	VBP
14000	1405	21	been	be	VBN
14000	1405	22	constructed	construct	VBN
14000	1405	23	of	of	IN
14000	1405	24	a	a	DT
14000	1405	25	size	size	NN
14000	1405	26	and	and	CC
14000	1405	27	purity	purity	NN
14000	1405	28	which	which	WDT
14000	1405	29	enable	enable	VBP
14000	1405	30	audiences	audience	NNS
14000	1405	31	like	like	IN
14000	1405	32	the	the	DT
14000	1405	33	present	present	NN
14000	1405	34	to	to	TO
14000	1405	35	witness	witness	VB
14000	1405	36	the	the	DT
14000	1405	37	chromatic	chromatic	JJ
14000	1405	38	phenomena	phenomenon	NNS
14000	1405	39	of	of	IN
14000	1405	40	polarized	polarize	VBN
14000	1405	41	light	light	NN
14000	1405	42	to	to	IN
14000	1405	43	a	a	DT
14000	1405	44	degree	degree	NN
14000	1405	45	altogether	altogether	RB
14000	1405	46	unattainable	unattainable	JJ
14000	1405	47	a	a	DT
14000	1405	48	short	short	JJ
14000	1405	49	time	time	NN
14000	1405	50	ago	ago	RB
14000	1405	51	.	.	.
14000	1406	1	(	(	-LRB-
14000	1406	2	The	the	DT
14000	1406	3	two	two	CD
14000	1406	4	prisms	prism	NNS
14000	1406	5	employed	employ	VBN
14000	1406	6	in	in	IN
14000	1406	7	these	these	DT
14000	1406	8	experiments	experiment	NNS
14000	1406	9	were	be	VBD
14000	1406	10	lent	lend	VBN
14000	1406	11	to	to	IN
14000	1406	12	me	-PRON-	PRP
14000	1406	13	by	by	IN
14000	1406	14	my	-PRON-	PRP$
14000	1406	15	lamented	lament	VBN
14000	1406	16	friend	friend	NN
14000	1406	17	Mr.	Mr.	NNP
14000	1406	18	William	William	NNP
14000	1406	19	Spottiswoode	Spottiswoode	NNP
14000	1406	20	,	,	,
14000	1406	21	and	and	CC
14000	1406	22	they	-PRON-	PRP
14000	1406	23	were	be	VBD
14000	1406	24	manufactured	manufacture	VBN
14000	1406	25	by	by	IN
14000	1406	26	Mr.	Mr.	NNP
14000	1406	27	Ahrens	Ahrens	NNP
14000	1406	28	,	,	,
14000	1406	29	an	an	DT
14000	1406	30	optician	optician	NNP
14000	1406	31	of	of	IN
14000	1406	32	consummate	consummate	NNP
14000	1406	33	skill	skill	NN
14000	1406	34	.	.	.
14000	1406	35	)	)	-RRB-
14000	1407	1	§	§	ADD
14000	1407	2	2	2	CD
14000	1407	3	.	.	.
14000	1408	1	_	_	NNP
14000	1408	2	Colours	Colours	NNPS
14000	1408	3	of	of	IN
14000	1408	4	Films	Films	NNPS
14000	1408	5	of	of	IN
14000	1408	6	Selenite	Selenite	NNP
14000	1408	7	in	in	IN
14000	1408	8	Polarized	Polarized	NNP
14000	1408	9	Light	Light	NNP
14000	1408	10	_	_	NNP
14000	1408	11	.	.	.
14000	1409	1	Two	two	CD
14000	1409	2	Nicol	Nicol	NNP
14000	1409	3	prisms	prism	NNS
14000	1409	4	play	play	VBP
14000	1409	5	the	the	DT
14000	1409	6	same	same	JJ
14000	1409	7	part	part	NN
14000	1409	8	as	as	IN
14000	1409	9	the	the	DT
14000	1409	10	two	two	CD
14000	1409	11	plates	plate	NNS
14000	1409	12	of	of	IN
14000	1409	13	tourmaline	tourmaline	NN
14000	1409	14	.	.	.
14000	1410	1	Placed	place	VBN
14000	1410	2	with	with	IN
14000	1410	3	their	-PRON-	PRP$
14000	1410	4	directions	direction	NNS
14000	1410	5	of	of	IN
14000	1410	6	vibration	vibration	NN
14000	1410	7	parallel	parallel	NN
14000	1410	8	,	,	,
14000	1410	9	the	the	DT
14000	1410	10	light	light	NN
14000	1410	11	passes	pass	VBZ
14000	1410	12	through	through	IN
14000	1410	13	both	both	DT
14000	1410	14	;	;	:
14000	1410	15	while	while	IN
14000	1410	16	when	when	WRB
14000	1410	17	these	these	DT
14000	1410	18	directions	direction	NNS
14000	1410	19	are	be	VBP
14000	1410	20	crossed	cross	VBN
14000	1410	21	the	the	DT
14000	1410	22	light	light	NN
14000	1410	23	is	be	VBZ
14000	1410	24	quenched	quench	VBN
14000	1410	25	.	.	.
14000	1411	1	Introducing	introduce	VBG
14000	1411	2	a	a	DT
14000	1411	3	film	film	NN
14000	1411	4	of	of	IN
14000	1411	5	mica	mica	NNP
14000	1411	6	between	between	IN
14000	1411	7	the	the	DT
14000	1411	8	prisms	prism	NNS
14000	1411	9	,	,	,
14000	1411	10	the	the	DT
14000	1411	11	light	light	NN
14000	1411	12	,	,	,
14000	1411	13	as	as	IN
14000	1411	14	in	in	IN
14000	1411	15	the	the	DT
14000	1411	16	case	case	NN
14000	1411	17	of	of	IN
14000	1411	18	the	the	DT
14000	1411	19	tourmaline	tourmaline	NN
14000	1411	20	,	,	,
14000	1411	21	is	be	VBZ
14000	1411	22	restored	restore	VBN
14000	1411	23	.	.	.
14000	1412	1	But	but	CC
14000	1412	2	notice	notice	VB
14000	1412	3	,	,	,
14000	1412	4	when	when	WRB
14000	1412	5	the	the	DT
14000	1412	6	film	film	NN
14000	1412	7	of	of	IN
14000	1412	8	mica	mica	NNP
14000	1412	9	is	be	VBZ
14000	1412	10	_	_	NNP
14000	1412	11	thin	thin	JJ
14000	1412	12	_	_	NNP
14000	1412	13	you	-PRON-	PRP
14000	1412	14	have	have	VBP
14000	1412	15	sometimes	sometimes	RB
14000	1412	16	not	not	RB
14000	1412	17	only	only	RB
14000	1412	18	light	light	JJ
14000	1412	19	,	,	,
14000	1412	20	but	but	CC
14000	1412	21	_	_	NNP
14000	1412	22	coloured	colour	VBD
14000	1412	23	_	_	NNP
14000	1412	24	light	light	NN
14000	1412	25	.	.	.
14000	1413	1	Our	-PRON-	PRP$
14000	1413	2	work	work	NN
14000	1413	3	for	for	IN
14000	1413	4	some	some	DT
14000	1413	5	time	time	NN
14000	1413	6	to	to	TO
14000	1413	7	come	come	VB
14000	1413	8	will	will	MD
14000	1413	9	consist	consist	VB
14000	1413	10	of	of	IN
14000	1413	11	the	the	DT
14000	1413	12	examination	examination	NN
14000	1413	13	of	of	IN
14000	1413	14	such	such	JJ
14000	1413	15	colours	colour	NNS
14000	1413	16	.	.	.
14000	1414	1	With	with	IN
14000	1414	2	this	this	DT
14000	1414	3	view	view	NN
14000	1414	4	,	,	,
14000	1414	5	I	-PRON-	PRP
14000	1414	6	will	will	MD
14000	1414	7	take	take	VB
14000	1414	8	a	a	DT
14000	1414	9	representative	representative	JJ
14000	1414	10	crystal	crystal	NN
14000	1414	11	,	,	,
14000	1414	12	one	one	CD
14000	1414	13	easily	easily	RB
14000	1414	14	dealt	deal	VBD
14000	1414	15	with	with	IN
14000	1414	16	,	,	,
14000	1414	17	because	because	IN
14000	1414	18	it	-PRON-	PRP
14000	1414	19	cleaves	cleave	VBZ
14000	1414	20	with	with	IN
14000	1414	21	great	great	JJ
14000	1414	22	facility	facility	NN
14000	1414	23	--	--	:
14000	1414	24	the	the	DT
14000	1414	25	crystal	crystal	NN
14000	1414	26	gypsum	gypsum	NN
14000	1414	27	,	,	,
14000	1414	28	or	or	CC
14000	1414	29	selenite	selenite	JJ
14000	1414	30	,	,	,
14000	1414	31	which	which	WDT
14000	1414	32	is	be	VBZ
14000	1414	33	crystallized	crystallize	VBN
14000	1414	34	sulphate	sulphate	NN
14000	1414	35	of	of	IN
14000	1414	36	lime	lime	NN
14000	1414	37	.	.	.
14000	1415	1	Between	between	IN
14000	1415	2	the	the	DT
14000	1415	3	crossed	cross	VBN
14000	1415	4	Nicols	Nicols	NNPS
14000	1415	5	I	-PRON-	PRP
14000	1415	6	place	place	VBP
14000	1415	7	a	a	DT
14000	1415	8	thick	thick	JJ
14000	1415	9	plate	plate	NN
14000	1415	10	of	of	IN
14000	1415	11	this	this	DT
14000	1415	12	crystal	crystal	NN
14000	1415	13	;	;	:
14000	1415	14	like	like	IN
14000	1415	15	the	the	DT
14000	1415	16	mica	mica	NNP
14000	1415	17	,	,	,
14000	1415	18	it	-PRON-	PRP
14000	1415	19	restores	restore	VBZ
14000	1415	20	the	the	DT
14000	1415	21	light	light	NN
14000	1415	22	,	,	,
14000	1415	23	but	but	CC
14000	1415	24	it	-PRON-	PRP
14000	1415	25	produces	produce	VBZ
14000	1415	26	no	no	DT
14000	1415	27	colour	colour	NN
14000	1415	28	.	.	.
14000	1416	1	With	with	IN
14000	1416	2	my	-PRON-	PRP$
14000	1416	3	penknife	penknife	NN
14000	1416	4	I	-PRON-	PRP
14000	1416	5	take	take	VBP
14000	1416	6	a	a	DT
14000	1416	7	thin	thin	JJ
14000	1416	8	splinter	splinter	NN
14000	1416	9	from	from	IN
14000	1416	10	the	the	DT
14000	1416	11	crystal	crystal	NN
14000	1416	12	and	and	CC
14000	1416	13	place	place	VB
14000	1416	14	it	-PRON-	PRP
14000	1416	15	between	between	IN
14000	1416	16	the	the	DT
14000	1416	17	prisms	prism	NNS
14000	1416	18	;	;	:
14000	1416	19	the	the	DT
14000	1416	20	image	image	NN
14000	1416	21	of	of	IN
14000	1416	22	the	the	DT
14000	1416	23	splinter	splinter	NN
14000	1416	24	glows	glow	NNS
14000	1416	25	with	with	IN
14000	1416	26	the	the	DT
14000	1416	27	richest	rich	JJS
14000	1416	28	colours	colour	NNS
14000	1416	29	.	.	.
14000	1417	1	Turning	turn	VBG
14000	1417	2	the	the	DT
14000	1417	3	prism	prism	NN
14000	1417	4	in	in	IN
14000	1417	5	front	front	NN
14000	1417	6	,	,	,
14000	1417	7	these	these	DT
14000	1417	8	colours	colour	NNS
14000	1417	9	gradually	gradually	RB
14000	1417	10	fade	fade	VBP
14000	1417	11	and	and	CC
14000	1417	12	disappear	disappear	VBP
14000	1417	13	,	,	,
14000	1417	14	but	but	CC
14000	1417	15	,	,	,
14000	1417	16	by	by	IN
14000	1417	17	continuing	continue	VBG
14000	1417	18	the	the	DT
14000	1417	19	rotation	rotation	NN
14000	1417	20	until	until	IN
14000	1417	21	the	the	DT
14000	1417	22	vibrating	vibrate	VBG
14000	1417	23	sections	section	NNS
14000	1417	24	of	of	IN
14000	1417	25	the	the	DT
14000	1417	26	prisms	prism	NNS
14000	1417	27	are	be	VBP
14000	1417	28	parallel	parallel	JJ
14000	1417	29	to	to	IN
14000	1417	30	each	each	DT
14000	1417	31	other	other	JJ
14000	1417	32	,	,	,
14000	1417	33	vivid	vivid	JJ
14000	1417	34	colours	colour	NNS
14000	1417	35	again	again	RB
14000	1417	36	arise	arise	VBP
14000	1417	37	,	,	,
14000	1417	38	but	but	CC
14000	1417	39	these	these	DT
14000	1417	40	colours	colour	NNS
14000	1417	41	are	be	VBP
14000	1417	42	complementary	complementary	JJ
14000	1417	43	to	to	IN
14000	1417	44	the	the	DT
14000	1417	45	former	former	JJ
14000	1417	46	ones	one	NNS
14000	1417	47	.	.	.
14000	1418	1	Some	some	DT
14000	1418	2	patches	patch	NNS
14000	1418	3	of	of	IN
14000	1418	4	the	the	DT
14000	1418	5	splinter	splinter	NN
14000	1418	6	appear	appear	NN
14000	1418	7	of	of	IN
14000	1418	8	one	one	CD
14000	1418	9	colour	colour	NN
14000	1418	10	,	,	,
14000	1418	11	some	some	DT
14000	1418	12	of	of	IN
14000	1418	13	another	another	DT
14000	1418	14	.	.	.
14000	1419	1	These	these	DT
14000	1419	2	differences	difference	NNS
14000	1419	3	are	be	VBP
14000	1419	4	due	due	JJ
14000	1419	5	to	to	IN
14000	1419	6	the	the	DT
14000	1419	7	different	different	JJ
14000	1419	8	thicknesses	thickness	NNS
14000	1419	9	of	of	IN
14000	1419	10	the	the	DT
14000	1419	11	film	film	NN
14000	1419	12	.	.	.
14000	1420	1	As	as	IN
14000	1420	2	in	in	IN
14000	1420	3	the	the	DT
14000	1420	4	case	case	NN
14000	1420	5	of	of	IN
14000	1420	6	Hooke	Hooke	NNP
14000	1420	7	's	's	POS
14000	1420	8	thin	thin	JJ
14000	1420	9	plates	plate	NNS
14000	1420	10	,	,	,
14000	1420	11	if	if	IN
14000	1420	12	the	the	DT
14000	1420	13	thickness	thickness	NN
14000	1420	14	be	be	VBP
14000	1420	15	uniform	uniform	JJ
14000	1420	16	the	the	DT
14000	1420	17	colour	colour	NN
14000	1420	18	is	be	VBZ
14000	1420	19	uniform	uniform	JJ
14000	1420	20	.	.	.
14000	1421	1	Here	here	RB
14000	1421	2	,	,	,
14000	1421	3	for	for	IN
14000	1421	4	instance	instance	NN
14000	1421	5	,	,	,
14000	1421	6	is	be	VBZ
14000	1421	7	a	a	DT
14000	1421	8	stellar	stellar	JJ
14000	1421	9	shape	shape	NN
14000	1421	10	,	,	,
14000	1421	11	every	every	DT
14000	1421	12	lozenge	lozenge	NN
14000	1421	13	of	of	IN
14000	1421	14	the	the	DT
14000	1421	15	star	star	NN
14000	1421	16	being	be	VBG
14000	1421	17	a	a	DT
14000	1421	18	film	film	NN
14000	1421	19	of	of	IN
14000	1421	20	gypsum	gypsum	NN
14000	1421	21	of	of	IN
14000	1421	22	uniform	uniform	JJ
14000	1421	23	thickness	thickness	NN
14000	1421	24	:	:	:
14000	1421	25	each	each	DT
14000	1421	26	lozenge	lozenge	JJ
14000	1421	27	,	,	,
14000	1421	28	you	-PRON-	PRP
14000	1421	29	observe	observe	VBP
14000	1421	30	,	,	,
14000	1421	31	shows	show	VBZ
14000	1421	32	a	a	DT
14000	1421	33	brilliant	brilliant	JJ
14000	1421	34	and	and	CC
14000	1421	35	uniform	uniform	JJ
14000	1421	36	colour	colour	NN
14000	1421	37	.	.	.
14000	1422	1	It	-PRON-	PRP
14000	1422	2	is	be	VBZ
14000	1422	3	easy	easy	JJ
14000	1422	4	,	,	,
14000	1422	5	by	by	IN
14000	1422	6	shaping	shape	VBG
14000	1422	7	our	-PRON-	PRP$
14000	1422	8	films	film	NNS
14000	1422	9	so	so	IN
14000	1422	10	as	as	IN
14000	1422	11	to	to	TO
14000	1422	12	represent	represent	VB
14000	1422	13	flowers	flower	NNS
14000	1422	14	or	or	CC
14000	1422	15	other	other	JJ
14000	1422	16	objects	object	NNS
14000	1422	17	,	,	,
14000	1422	18	to	to	TO
14000	1422	19	exhibit	exhibit	VB
14000	1422	20	such	such	JJ
14000	1422	21	objects	object	NNS
14000	1422	22	in	in	IN
14000	1422	23	hues	hue	NNS
14000	1422	24	unattainable	unattainable	JJ
14000	1422	25	by	by	IN
14000	1422	26	art	art	NN
14000	1422	27	.	.	.
14000	1423	1	Here	here	RB
14000	1423	2	,	,	,
14000	1423	3	for	for	IN
14000	1423	4	example	example	NN
14000	1423	5	,	,	,
14000	1423	6	is	be	VBZ
14000	1423	7	a	a	DT
14000	1423	8	specimen	speciman	NNS
14000	1423	9	of	of	IN
14000	1423	10	heart's	heart's	NN
14000	1423	11	-	-	HYPH
14000	1423	12	ease	ease	NN
14000	1423	13	,	,	,
14000	1423	14	the	the	DT
14000	1423	15	colours	colour	NNS
14000	1423	16	of	of	IN
14000	1423	17	which	which	WDT
14000	1423	18	you	-PRON-	PRP
14000	1423	19	might	may	MD
14000	1423	20	safely	safely	RB
14000	1423	21	defy	defy	VB
14000	1423	22	the	the	DT
14000	1423	23	artist	artist	NN
14000	1423	24	to	to	TO
14000	1423	25	reproduce	reproduce	VB
14000	1423	26	.	.	.
14000	1424	1	By	by	IN
14000	1424	2	turning	turn	VBG
14000	1424	3	the	the	DT
14000	1424	4	front	front	JJ
14000	1424	5	Nicol	Nicol	NNP
14000	1424	6	90	90	CD
14000	1424	7	degrees	degree	NNS
14000	1424	8	round	round	RB
14000	1424	9	,	,	,
14000	1424	10	we	-PRON-	PRP
14000	1424	11	pass	pass	VBP
14000	1424	12	through	through	IN
14000	1424	13	a	a	DT
14000	1424	14	colourless	colourless	JJ
14000	1424	15	phase	phase	NN
14000	1424	16	to	to	IN
14000	1424	17	a	a	DT
14000	1424	18	series	series	NN
14000	1424	19	of	of	IN
14000	1424	20	colours	colour	NNS
14000	1424	21	complementary	complementary	JJ
14000	1424	22	to	to	IN
14000	1424	23	the	the	DT
14000	1424	24	former	former	JJ
14000	1424	25	ones	one	NNS
14000	1424	26	.	.	.
14000	1425	1	This	this	DT
14000	1425	2	change	change	NN
14000	1425	3	is	be	VBZ
14000	1425	4	still	still	RB
14000	1425	5	more	more	RBR
14000	1425	6	strikingly	strikingly	RB
14000	1425	7	represented	represent	VBN
14000	1425	8	by	by	IN
14000	1425	9	a	a	DT
14000	1425	10	rose	rose	NN
14000	1425	11	-	-	HYPH
14000	1425	12	tree	tree	NN
14000	1425	13	,	,	,
14000	1425	14	which	which	WDT
14000	1425	15	is	be	VBZ
14000	1425	16	now	now	RB
14000	1425	17	presented	present	VBN
14000	1425	18	in	in	IN
14000	1425	19	its	-PRON-	PRP$
14000	1425	20	natural	natural	JJ
14000	1425	21	hues	hue	NNS
14000	1425	22	--	--	:
14000	1425	23	a	a	DT
14000	1425	24	red	red	JJ
14000	1425	25	flower	flower	NN
14000	1425	26	and	and	CC
14000	1425	27	green	green	JJ
14000	1425	28	leaves	leave	NNS
14000	1425	29	;	;	:
14000	1425	30	turning	turn	VBG
14000	1425	31	the	the	DT
14000	1425	32	prism	prism	NN
14000	1425	33	90	90	CD
14000	1425	34	degrees	degree	NNS
14000	1425	35	round	round	RB
14000	1425	36	,	,	,
14000	1425	37	we	-PRON-	PRP
14000	1425	38	obtain	obtain	VBP
14000	1425	39	a	a	DT
14000	1425	40	green	green	JJ
14000	1425	41	flower	flower	NN
14000	1425	42	and	and	CC
14000	1425	43	red	red	JJ
14000	1425	44	leaves	leave	NNS
14000	1425	45	.	.	.
14000	1426	1	All	all	PDT
14000	1426	2	these	these	DT
14000	1426	3	wonderful	wonderful	JJ
14000	1426	4	chromatic	chromatic	JJ
14000	1426	5	effects	effect	NNS
14000	1426	6	have	have	VBP
14000	1426	7	definite	definite	JJ
14000	1426	8	mechanical	mechanical	JJ
14000	1426	9	causes	cause	NNS
14000	1426	10	in	in	IN
14000	1426	11	the	the	DT
14000	1426	12	motions	motion	NNS
14000	1426	13	of	of	IN
14000	1426	14	the	the	DT
14000	1426	15	ether	ether	NN
14000	1426	16	.	.	.
14000	1427	1	The	the	DT
14000	1427	2	principle	principle	NN
14000	1427	3	of	of	IN
14000	1427	4	interference	interference	NN
14000	1427	5	duly	duly	RB
14000	1427	6	applied	apply	VBN
14000	1427	7	and	and	CC
14000	1427	8	interpreted	interpret	VBN
14000	1427	9	explains	explain	VBZ
14000	1427	10	them	-PRON-	PRP
14000	1427	11	all	all	DT
14000	1427	12	.	.	.
14000	1428	1	§	§	ADD
14000	1428	2	3	3	CD
14000	1428	3	.	.	.
14000	1429	1	_	_	NNP
14000	1429	2	Colours	Colours	NNPS
14000	1429	3	of	of	IN
14000	1429	4	Crystals	Crystals	NNPS
14000	1429	5	in	in	IN
14000	1429	6	Polarized	Polarized	NNP
14000	1429	7	Light	Light	NNP
14000	1429	8	explained	explain	VBD
14000	1429	9	by	by	IN
14000	1429	10	the	the	DT
14000	1429	11	Undulatory	Undulatory	NNP
14000	1429	12	Theory	Theory	NNP
14000	1429	13	_	_	NNP
14000	1429	14	.	.	.
14000	1430	1	By	by	IN
14000	1430	2	this	this	DT
14000	1430	3	time	time	NN
14000	1430	4	you	-PRON-	PRP
14000	1430	5	have	have	VBP
14000	1430	6	learned	learn	VBN
14000	1430	7	that	that	IN
14000	1430	8	the	the	DT
14000	1430	9	word	word	NN
14000	1430	10	'	'	``
14000	1430	11	light	light	NN
14000	1430	12	'	'	''
14000	1430	13	may	may	MD
14000	1430	14	be	be	VB
14000	1430	15	used	use	VBN
14000	1430	16	in	in	IN
14000	1430	17	two	two	CD
14000	1430	18	different	different	JJ
14000	1430	19	senses	sense	NNS
14000	1430	20	:	:	:
14000	1430	21	it	-PRON-	PRP
14000	1430	22	may	may	MD
14000	1430	23	mean	mean	VB
14000	1430	24	the	the	DT
14000	1430	25	impression	impression	NN
14000	1430	26	made	make	VBN
14000	1430	27	upon	upon	IN
14000	1430	28	consciousness	consciousness	NN
14000	1430	29	,	,	,
14000	1430	30	or	or	CC
14000	1430	31	it	-PRON-	PRP
14000	1430	32	may	may	MD
14000	1430	33	mean	mean	VB
14000	1430	34	the	the	DT
14000	1430	35	physical	physical	JJ
14000	1430	36	cause	cause	NN
14000	1430	37	of	of	IN
14000	1430	38	the	the	DT
14000	1430	39	impression	impression	NN
14000	1430	40	.	.	.
14000	1431	1	It	-PRON-	PRP
14000	1431	2	is	be	VBZ
14000	1431	3	with	with	IN
14000	1431	4	this	this	DT
14000	1431	5	cause	cause	NN
14000	1431	6	that	that	IN
14000	1431	7	we	-PRON-	PRP
14000	1431	8	have	have	VBP
14000	1431	9	to	to	TO
14000	1431	10	occupy	occupy	VB
14000	1431	11	ourselves	-PRON-	PRP
14000	1431	12	at	at	IN
14000	1431	13	present	present	NN
14000	1431	14	.	.	.
14000	1432	1	The	the	DT
14000	1432	2	luminiferous	luminiferous	JJ
14000	1432	3	ether	ether	NN
14000	1432	4	is	be	VBZ
14000	1432	5	a	a	DT
14000	1432	6	substance	substance	NN
14000	1432	7	which	which	WDT
14000	1432	8	fills	fill	VBZ
14000	1432	9	all	all	DT
14000	1432	10	space	space	NN
14000	1432	11	,	,	,
14000	1432	12	and	and	CC
14000	1432	13	surrounds	surround	VBZ
14000	1432	14	the	the	DT
14000	1432	15	atoms	atom	NNS
14000	1432	16	and	and	CC
14000	1432	17	molecules	molecule	NNS
14000	1432	18	of	of	IN
14000	1432	19	bodies	body	NNS
14000	1432	20	.	.	.
14000	1433	1	To	to	IN
14000	1433	2	this	this	DT
14000	1433	3	inter	inter	JJ
14000	1433	4	-	-	JJ
14000	1433	5	stellar	stellar	JJ
14000	1433	6	and	and	CC
14000	1433	7	inter	inter	JJ
14000	1433	8	-	-	JJ
14000	1433	9	atomic	atomic	JJ
14000	1433	10	medium	medium	JJ
14000	1433	11	definite	definite	JJ
14000	1433	12	mechanical	mechanical	JJ
14000	1433	13	properties	property	NNS
14000	1433	14	are	be	VBP
14000	1433	15	ascribed	ascribe	VBN
14000	1433	16	,	,	,
14000	1433	17	and	and	CC
14000	1433	18	we	-PRON-	PRP
14000	1433	19	deal	deal	VBP
14000	1433	20	with	with	IN
14000	1433	21	it	-PRON-	PRP
14000	1433	22	in	in	IN
14000	1433	23	our	-PRON-	PRP$
14000	1433	24	reasonings	reasoning	NNS
14000	1433	25	and	and	CC
14000	1433	26	calculations	calculation	NNS
14000	1433	27	as	as	IN
14000	1433	28	a	a	DT
14000	1433	29	body	body	NN
14000	1433	30	possessed	possess	VBN
14000	1433	31	of	of	IN
14000	1433	32	these	these	DT
14000	1433	33	properties	property	NNS
14000	1433	34	.	.	.
14000	1434	1	In	in	IN
14000	1434	2	mechanics	mechanic	NNS
14000	1434	3	we	-PRON-	PRP
14000	1434	4	have	have	VBP
14000	1434	5	the	the	DT
14000	1434	6	composition	composition	NN
14000	1434	7	and	and	CC
14000	1434	8	resolution	resolution	NN
14000	1434	9	of	of	IN
14000	1434	10	forces	force	NNS
14000	1434	11	and	and	CC
14000	1434	12	of	of	IN
14000	1434	13	motions	motion	NNS
14000	1434	14	,	,	,
14000	1434	15	extending	extend	VBG
14000	1434	16	to	to	IN
14000	1434	17	the	the	DT
14000	1434	18	composition	composition	NN
14000	1434	19	and	and	CC
14000	1434	20	resolution	resolution	NN
14000	1434	21	of	of	IN
14000	1434	22	_	_	NNP
14000	1434	23	vibrations	vibration	NNS
14000	1434	24	_	_	NNP
14000	1434	25	.	.	.
14000	1435	1	We	-PRON-	PRP
14000	1435	2	treat	treat	VBP
14000	1435	3	the	the	DT
14000	1435	4	luminiferous	luminiferous	JJ
14000	1435	5	ether	ether	NN
14000	1435	6	on	on	IN
14000	1435	7	mechanical	mechanical	JJ
14000	1435	8	principles	principle	NNS
14000	1435	9	,	,	,
14000	1435	10	and	and	CC
14000	1435	11	,	,	,
14000	1435	12	from	from	IN
14000	1435	13	the	the	DT
14000	1435	14	composition	composition	NN
14000	1435	15	and	and	CC
14000	1435	16	resolution	resolution	NN
14000	1435	17	of	of	IN
14000	1435	18	its	-PRON-	PRP$
14000	1435	19	vibrations	vibration	NNS
14000	1435	20	we	-PRON-	PRP
14000	1435	21	deduce	deduce	VBP
14000	1435	22	all	all	PDT
14000	1435	23	the	the	DT
14000	1435	24	phenomena	phenomenon	NNS
14000	1435	25	displayed	display	VBN
14000	1435	26	by	by	IN
14000	1435	27	crystals	crystal	NNS
14000	1435	28	in	in	IN
14000	1435	29	polarized	polarized	JJ
14000	1435	30	light	light	NN
14000	1435	31	.	.	.
14000	1436	1	[	[	-LRB-
14000	1436	2	Illustration	illustration	NN
14000	1436	3	:	:	:
14000	1436	4	Fig	Fig	NNP
14000	1436	5	.	.	.
14000	1437	1	35	35	CD
14000	1437	2	.	.	.
14000	1437	3	]	]	-RRB-
14000	1438	1	Let	let	VB
14000	1438	2	us	-PRON-	PRP
14000	1438	3	take	take	VB
14000	1438	4	,	,	,
14000	1438	5	as	as	IN
14000	1438	6	an	an	DT
14000	1438	7	example	example	NN
14000	1438	8	,	,	,
14000	1438	9	the	the	DT
14000	1438	10	crystal	crystal	NN
14000	1438	11	of	of	IN
14000	1438	12	tourmaline	tourmaline	NNP
14000	1438	13	,	,	,
14000	1438	14	with	with	IN
14000	1438	15	which	which	WDT
14000	1438	16	we	-PRON-	PRP
14000	1438	17	are	be	VBP
14000	1438	18	now	now	RB
14000	1438	19	so	so	RB
14000	1438	20	familiar	familiar	JJ
14000	1438	21	.	.	.
14000	1439	1	Let	let	VB
14000	1439	2	a	a	DT
14000	1439	3	vibration	vibration	NN
14000	1439	4	cross	cross	VB
14000	1439	5	this	this	DT
14000	1439	6	crystal	crystal	NN
14000	1439	7	oblique	oblique	NN
14000	1439	8	to	to	IN
14000	1439	9	its	-PRON-	PRP$
14000	1439	10	axis	axi	NNS
14000	1439	11	.	.	.
14000	1440	1	Experiment	experiment	NN
14000	1440	2	has	have	VBZ
14000	1440	3	assured	assure	VBN
14000	1440	4	us	-PRON-	PRP
14000	1440	5	that	that	IN
14000	1440	6	a	a	DT
14000	1440	7	portion	portion	NN
14000	1440	8	of	of	IN
14000	1440	9	the	the	DT
14000	1440	10	light	light	NN
14000	1440	11	will	will	MD
14000	1440	12	pass	pass	VB
14000	1440	13	through	through	RB
14000	1440	14	.	.	.
14000	1441	1	The	the	DT
14000	1441	2	quantity	quantity	NN
14000	1441	3	which	which	WDT
14000	1441	4	passes	pass	VBZ
14000	1441	5	we	-PRON-	PRP
14000	1441	6	determine	determine	VBP
14000	1441	7	in	in	IN
14000	1441	8	this	this	DT
14000	1441	9	way	way	NN
14000	1441	10	.	.	.
14000	1442	1	Let	let	VB
14000	1442	2	A	a	DT
14000	1442	3	B	b	NN
14000	1442	4	(	(	-LRB-
14000	1442	5	fig	fig	NN
14000	1442	6	.	.	.
14000	1443	1	35	35	LS
14000	1443	2	)	)	-RRB-
14000	1443	3	be	be	VB
14000	1443	4	the	the	DT
14000	1443	5	axis	axis	NN
14000	1443	6	of	of	IN
14000	1443	7	the	the	DT
14000	1443	8	tourmaline	tourmaline	NN
14000	1443	9	,	,	,
14000	1443	10	and	and	CC
14000	1443	11	let	let	VBD
14000	1443	12	_	_	NNP
14000	1443	13	a	a	DT
14000	1443	14	_	_	NNP
14000	1443	15	_	_	NNP
14000	1443	16	b	b	NNP
14000	1443	17	_	_	NNP
14000	1443	18	represent	represent	VBP
14000	1443	19	the	the	DT
14000	1443	20	amplitude	amplitude	NN
14000	1443	21	of	of	IN
14000	1443	22	an	an	DT
14000	1443	23	oblique	oblique	JJ
14000	1443	24	ethereal	ethereal	JJ
14000	1443	25	vibration	vibration	NN
14000	1443	26	before	before	IN
14000	1443	27	it	-PRON-	PRP
14000	1443	28	reaches	reach	VBZ
14000	1443	29	A	a	DT
14000	1443	30	B.	b.	NN
14000	1444	1	From	from	IN
14000	1444	2	_	_	NNP
14000	1444	3	a	a	DT
14000	1444	4	_	_	NNP
14000	1444	5	and	and	CC
14000	1444	6	_	_	NNP
14000	1444	7	b	b	NNP
14000	1444	8	_	_	NNP
14000	1444	9	let	let	VBD
14000	1444	10	the	the	DT
14000	1444	11	two	two	CD
14000	1444	12	perpendiculars	perpendicular	NNS
14000	1444	13	_	_	NNP
14000	1444	14	a	a	DT
14000	1444	15	_	_	NNP
14000	1444	16	_	_	NNP
14000	1444	17	c	c	NNP
14000	1444	18	_	_	NNP
14000	1444	19	and	and	CC
14000	1444	20	_	_	NNP
14000	1444	21	b	b	NNP
14000	1444	22	_	_	NNP
14000	1444	23	_	_	NNP
14000	1444	24	d	d	NNP
14000	1444	25	_	_	NNP
14000	1444	26	be	be	VB
14000	1444	27	drawn	draw	VBN
14000	1444	28	upon	upon	IN
14000	1444	29	the	the	DT
14000	1444	30	axis	axis	NN
14000	1444	31	:	:	:
14000	1444	32	then	then	RB
14000	1444	33	_	_	NNP
14000	1444	34	c	c	NNP
14000	1444	35	_	_	NNP
14000	1444	36	_	_	NNP
14000	1444	37	d	d	NNP
14000	1444	38	_	_	NNP
14000	1444	39	will	will	MD
14000	1444	40	be	be	VB
14000	1444	41	the	the	DT
14000	1444	42	amplitude	amplitude	NN
14000	1444	43	of	of	IN
14000	1444	44	the	the	DT
14000	1444	45	transmitted	transmit	VBN
14000	1444	46	vibration	vibration	NN
14000	1444	47	.	.	.
14000	1445	1	I	-PRON-	PRP
14000	1445	2	shall	shall	MD
14000	1445	3	immediately	immediately	RB
14000	1445	4	ask	ask	VB
14000	1445	5	you	-PRON-	PRP
14000	1445	6	to	to	TO
14000	1445	7	follow	follow	VB
14000	1445	8	me	-PRON-	PRP
14000	1445	9	while	while	IN
14000	1445	10	I	-PRON-	PRP
14000	1445	11	endeavour	endeavour	VBP
14000	1445	12	to	to	TO
14000	1445	13	explain	explain	VB
14000	1445	14	the	the	DT
14000	1445	15	effects	effect	NNS
14000	1445	16	observed	observe	VBN
14000	1445	17	when	when	WRB
14000	1445	18	a	a	DT
14000	1445	19	film	film	NN
14000	1445	20	of	of	IN
14000	1445	21	gypsum	gypsum	NN
14000	1445	22	is	be	VBZ
14000	1445	23	placed	place	VBN
14000	1445	24	between	between	IN
14000	1445	25	the	the	DT
14000	1445	26	two	two	CD
14000	1445	27	Nicol	Nicol	NNP
14000	1445	28	prisms	prism	NNS
14000	1445	29	.	.	.
14000	1446	1	But	but	CC
14000	1446	2	,	,	,
14000	1446	3	prior	prior	RB
14000	1446	4	to	to	IN
14000	1446	5	this	this	DT
14000	1446	6	,	,	,
14000	1446	7	it	-PRON-	PRP
14000	1446	8	will	will	MD
14000	1446	9	be	be	VB
14000	1446	10	desirable	desirable	JJ
14000	1446	11	to	to	TO
14000	1446	12	establish	establish	VB
14000	1446	13	still	still	RB
14000	1446	14	further	far	RBR
14000	1446	15	the	the	DT
14000	1446	16	analogy	analogy	NN
14000	1446	17	between	between	IN
14000	1446	18	the	the	DT
14000	1446	19	action	action	NN
14000	1446	20	of	of	IN
14000	1446	21	the	the	DT
14000	1446	22	prisms	prism	NNS
14000	1446	23	and	and	CC
14000	1446	24	that	that	DT
14000	1446	25	of	of	IN
14000	1446	26	the	the	DT
14000	1446	27	two	two	CD
14000	1446	28	plates	plate	NNS
14000	1446	29	of	of	IN
14000	1446	30	tourmaline	tourmaline	NN
14000	1446	31	.	.	.
14000	1447	1	The	the	DT
14000	1447	2	magnified	magnify	VBN
14000	1447	3	images	image	NNS
14000	1447	4	of	of	IN
14000	1447	5	these	these	DT
14000	1447	6	plates	plate	NNS
14000	1447	7	,	,	,
14000	1447	8	with	with	IN
14000	1447	9	their	-PRON-	PRP$
14000	1447	10	axes	axis	NNS
14000	1447	11	at	at	IN
14000	1447	12	right	right	NN
14000	1447	13	-	-	HYPH
14000	1447	14	angles	angle	NNS
14000	1447	15	to	to	IN
14000	1447	16	each	each	DT
14000	1447	17	other	other	JJ
14000	1447	18	,	,	,
14000	1447	19	are	be	VBP
14000	1447	20	now	now	RB
14000	1447	21	before	before	IN
14000	1447	22	you	-PRON-	PRP
14000	1447	23	.	.	.
14000	1448	1	Introducing	introduce	VBG
14000	1448	2	between	between	IN
14000	1448	3	them	-PRON-	PRP
14000	1448	4	a	a	DT
14000	1448	5	film	film	NN
14000	1448	6	of	of	IN
14000	1448	7	selenite	selenite	NNP
14000	1448	8	,	,	,
14000	1448	9	you	-PRON-	PRP
14000	1448	10	observe	observe	VBP
14000	1448	11	that	that	IN
14000	1448	12	by	by	IN
14000	1448	13	turning	turn	VBG
14000	1448	14	the	the	DT
14000	1448	15	film	film	NN
14000	1448	16	round	round	IN
14000	1448	17	it	-PRON-	PRP
14000	1448	18	may	may	MD
14000	1448	19	be	be	VB
14000	1448	20	placed	place	VBN
14000	1448	21	in	in	IN
14000	1448	22	a	a	DT
14000	1448	23	position	position	NN
14000	1448	24	where	where	WRB
14000	1448	25	it	-PRON-	PRP
14000	1448	26	has	have	VBZ
14000	1448	27	no	no	DT
14000	1448	28	power	power	NN
14000	1448	29	to	to	TO
14000	1448	30	abolish	abolish	VB
14000	1448	31	the	the	DT
14000	1448	32	darkness	darkness	NN
14000	1448	33	of	of	IN
14000	1448	34	the	the	DT
14000	1448	35	superposed	superpose	VBN
14000	1448	36	portions	portion	NNS
14000	1448	37	of	of	IN
14000	1448	38	the	the	DT
14000	1448	39	tourmalines	tourmaline	NNS
14000	1448	40	.	.	.
14000	1449	1	Why	why	WRB
14000	1449	2	is	be	VBZ
14000	1449	3	this	this	DT
14000	1449	4	?	?	.
14000	1450	1	The	the	DT
14000	1450	2	answer	answer	NN
14000	1450	3	is	be	VBZ
14000	1450	4	,	,	,
14000	1450	5	that	that	IN
14000	1450	6	in	in	IN
14000	1450	7	the	the	DT
14000	1450	8	gypsum	gypsum	NN
14000	1450	9	there	there	EX
14000	1450	10	are	be	VBP
14000	1450	11	two	two	CD
14000	1450	12	directions	direction	NNS
14000	1450	13	,	,	,
14000	1450	14	at	at	IN
14000	1450	15	right	right	JJ
14000	1450	16	angles	angle	NNS
14000	1450	17	to	to	IN
14000	1450	18	each	each	DT
14000	1450	19	other	other	JJ
14000	1450	20	,	,	,
14000	1450	21	in	in	IN
14000	1450	22	which	which	WDT
14000	1450	23	alone	alone	JJ
14000	1450	24	vibrations	vibration	NNS
14000	1450	25	can	can	MD
14000	1450	26	take	take	VB
14000	1450	27	place	place	NN
14000	1450	28	,	,	,
14000	1450	29	and	and	CC
14000	1450	30	that	that	IN
14000	1450	31	in	in	IN
14000	1450	32	our	-PRON-	PRP$
14000	1450	33	present	present	JJ
14000	1450	34	experiment	experiment	NN
14000	1450	35	one	one	CD
14000	1450	36	of	of	IN
14000	1450	37	these	these	DT
14000	1450	38	directions	direction	NNS
14000	1450	39	is	be	VBZ
14000	1450	40	parallel	parallel	JJ
14000	1450	41	to	to	IN
14000	1450	42	one	one	CD
14000	1450	43	of	of	IN
14000	1450	44	the	the	DT
14000	1450	45	axes	axis	NNS
14000	1450	46	of	of	IN
14000	1450	47	the	the	DT
14000	1450	48	tourmaline	tourmaline	NN
14000	1450	49	,	,	,
14000	1450	50	and	and	CC
14000	1450	51	the	the	DT
14000	1450	52	other	other	JJ
14000	1450	53	parallel	parallel	NN
14000	1450	54	to	to	IN
14000	1450	55	the	the	DT
14000	1450	56	other	other	JJ
14000	1450	57	axis	axi	NNS
14000	1450	58	.	.	.
14000	1451	1	When	when	WRB
14000	1451	2	this	this	DT
14000	1451	3	is	be	VBZ
14000	1451	4	the	the	DT
14000	1451	5	case	case	NN
14000	1451	6	,	,	,
14000	1451	7	the	the	DT
14000	1451	8	film	film	NN
14000	1451	9	exercises	exercise	VBZ
14000	1451	10	no	no	DT
14000	1451	11	sensible	sensible	JJ
14000	1451	12	action	action	NN
14000	1451	13	upon	upon	IN
14000	1451	14	the	the	DT
14000	1451	15	light	light	NN
14000	1451	16	.	.	.
14000	1452	1	But	but	CC
14000	1452	2	now	now	RB
14000	1452	3	I	-PRON-	PRP
14000	1452	4	turn	turn	VBP
14000	1452	5	the	the	DT
14000	1452	6	film	film	NN
14000	1452	7	so	so	IN
14000	1452	8	as	as	IN
14000	1452	9	to	to	TO
14000	1452	10	render	render	VB
14000	1452	11	its	-PRON-	PRP$
14000	1452	12	directions	direction	NNS
14000	1452	13	of	of	IN
14000	1452	14	vibration	vibration	NN
14000	1452	15	_	_	NNP
14000	1452	16	oblique	oblique	NN
14000	1452	17	_	_	NNP
14000	1452	18	to	to	IN
14000	1452	19	the	the	DT
14000	1452	20	two	two	CD
14000	1452	21	tourmaline	tourmaline	NN
14000	1452	22	axes	axis	NNS
14000	1452	23	;	;	:
14000	1452	24	then	then	RB
14000	1452	25	,	,	,
14000	1452	26	you	-PRON-	PRP
14000	1452	27	see	see	VBP
14000	1452	28	it	-PRON-	PRP
14000	1452	29	exercises	exercise	VBZ
14000	1452	30	the	the	DT
14000	1452	31	power	power	NN
14000	1452	32	,	,	,
14000	1452	33	demonstrated	demonstrate	VBN
14000	1452	34	in	in	IN
14000	1452	35	the	the	DT
14000	1452	36	last	last	JJ
14000	1452	37	lecture	lecture	NN
14000	1452	38	,	,	,
14000	1452	39	of	of	IN
14000	1452	40	partially	partially	RB
14000	1452	41	restoring	restore	VBG
14000	1452	42	the	the	DT
14000	1452	43	light	light	NN
14000	1452	44	.	.	.
14000	1453	1	[	[	-LRB-
14000	1453	2	Illustration	illustration	NN
14000	1453	3	:	:	:
14000	1453	4	Fig	Fig	NNP
14000	1453	5	.	.	.
14000	1454	1	36	36	CD
14000	1454	2	.	.	.
14000	1454	3	]	]	-RRB-
14000	1455	1	Let	let	VB
14000	1455	2	us	-PRON-	PRP
14000	1455	3	now	now	RB
14000	1455	4	mount	mount	VB
14000	1455	5	our	-PRON-	PRP$
14000	1455	6	Nicol	Nicol	NNP
14000	1455	7	prisms	prism	NNS
14000	1455	8	,	,	,
14000	1455	9	and	and	CC
14000	1455	10	cross	cross	VB
14000	1455	11	them	-PRON-	PRP
14000	1455	12	as	as	IN
14000	1455	13	we	-PRON-	PRP
14000	1455	14	crossed	cross	VBD
14000	1455	15	the	the	DT
14000	1455	16	tourmaline	tourmaline	NN
14000	1455	17	.	.	.
14000	1456	1	Introducing	introduce	VBG
14000	1456	2	our	-PRON-	PRP$
14000	1456	3	film	film	NN
14000	1456	4	of	of	IN
14000	1456	5	gypsum	gypsum	NN
14000	1456	6	between	between	IN
14000	1456	7	them	-PRON-	PRP
14000	1456	8	,	,	,
14000	1456	9	you	-PRON-	PRP
14000	1456	10	notice	notice	VBP
14000	1456	11	that	that	IN
14000	1456	12	in	in	IN
14000	1456	13	one	one	CD
14000	1456	14	particular	particular	JJ
14000	1456	15	position	position	NN
14000	1456	16	the	the	DT
14000	1456	17	film	film	NN
14000	1456	18	has	have	VBZ
14000	1456	19	no	no	DT
14000	1456	20	power	power	NN
14000	1456	21	whatever	whatever	WDT
14000	1456	22	over	over	IN
14000	1456	23	the	the	DT
14000	1456	24	field	field	NN
14000	1456	25	of	of	IN
14000	1456	26	view	view	NN
14000	1456	27	.	.	.
14000	1457	1	But	but	CC
14000	1457	2	,	,	,
14000	1457	3	when	when	WRB
14000	1457	4	the	the	DT
14000	1457	5	film	film	NN
14000	1457	6	is	be	VBZ
14000	1457	7	turned	turn	VBN
14000	1457	8	a	a	DT
14000	1457	9	little	little	JJ
14000	1457	10	way	way	NN
14000	1457	11	round	round	NN
14000	1457	12	,	,	,
14000	1457	13	the	the	DT
14000	1457	14	light	light	NN
14000	1457	15	passes	pass	VBZ
14000	1457	16	.	.	.
14000	1458	1	We	-PRON-	PRP
14000	1458	2	have	have	VBP
14000	1458	3	now	now	RB
14000	1458	4	to	to	TO
14000	1458	5	understand	understand	VB
14000	1458	6	the	the	DT
14000	1458	7	mechanism	mechanism	NN
14000	1458	8	by	by	IN
14000	1458	9	which	which	WDT
14000	1458	10	this	this	DT
14000	1458	11	is	be	VBZ
14000	1458	12	effected	effect	VBN
14000	1458	13	.	.	.
14000	1459	1	First	first	RB
14000	1459	2	,	,	,
14000	1459	3	then	then	RB
14000	1459	4	,	,	,
14000	1459	5	we	-PRON-	PRP
14000	1459	6	have	have	VBP
14000	1459	7	a	a	DT
14000	1459	8	prism	prism	NN
14000	1459	9	which	which	WDT
14000	1459	10	receives	receive	VBZ
14000	1459	11	the	the	DT
14000	1459	12	light	light	NN
14000	1459	13	from	from	IN
14000	1459	14	the	the	DT
14000	1459	15	electric	electric	JJ
14000	1459	16	lamp	lamp	NN
14000	1459	17	,	,	,
14000	1459	18	and	and	CC
14000	1459	19	which	which	WDT
14000	1459	20	is	be	VBZ
14000	1459	21	called	call	VBN
14000	1459	22	the	the	DT
14000	1459	23	_	_	NNP
14000	1459	24	polarizer	polarizer	NNP
14000	1459	25	_	_	NNP
14000	1459	26	.	.	.
14000	1460	1	Then	then	RB
14000	1460	2	we	-PRON-	PRP
14000	1460	3	have	have	VBP
14000	1460	4	the	the	DT
14000	1460	5	plate	plate	NN
14000	1460	6	of	of	IN
14000	1460	7	gypsum	gypsum	NN
14000	1460	8	(	(	-LRB-
14000	1460	9	supposed	suppose	VBN
14000	1460	10	to	to	TO
14000	1460	11	be	be	VB
14000	1460	12	placed	place	VBN
14000	1460	13	at	at	IN
14000	1460	14	S	S	NNP
14000	1460	15	,	,	,
14000	1460	16	fig	fig	NN
14000	1460	17	.	.	.
14000	1461	1	36	36	CD
14000	1461	2	)	)	-RRB-
14000	1461	3	,	,	,
14000	1461	4	and	and	CC
14000	1461	5	then	then	RB
14000	1461	6	the	the	DT
14000	1461	7	prism	prism	NN
14000	1461	8	in	in	IN
14000	1461	9	front	front	NN
14000	1461	10	,	,	,
14000	1461	11	which	which	WDT
14000	1461	12	is	be	VBZ
14000	1461	13	called	call	VBN
14000	1461	14	the	the	DT
14000	1461	15	_	_	NNP
14000	1461	16	analyzer	analyzer	NNP
14000	1461	17	_	_	NNP
14000	1461	18	.	.	.
14000	1462	1	On	on	IN
14000	1462	2	its	-PRON-	PRP$
14000	1462	3	emergence	emergence	NN
14000	1462	4	from	from	IN
14000	1462	5	the	the	DT
14000	1462	6	first	first	JJ
14000	1462	7	prism	prism	NN
14000	1462	8	,	,	,
14000	1462	9	the	the	DT
14000	1462	10	light	light	NN
14000	1462	11	is	be	VBZ
14000	1462	12	polarized	polarize	VBN
14000	1462	13	;	;	:
14000	1462	14	and	and	CC
14000	1462	15	,	,	,
14000	1462	16	in	in	IN
14000	1462	17	the	the	DT
14000	1462	18	particular	particular	JJ
14000	1462	19	case	case	NN
14000	1462	20	now	now	RB
14000	1462	21	before	before	IN
14000	1462	22	us	-PRON-	PRP
14000	1462	23	,	,	,
14000	1462	24	its	-PRON-	PRP$
14000	1462	25	vibrations	vibration	NNS
14000	1462	26	are	be	VBP
14000	1462	27	executed	execute	VBN
14000	1462	28	in	in	IN
14000	1462	29	a	a	DT
14000	1462	30	horizontal	horizontal	JJ
14000	1462	31	plane	plane	NN
14000	1462	32	.	.	.
14000	1463	1	We	-PRON-	PRP
14000	1463	2	have	have	VBP
14000	1463	3	to	to	TO
14000	1463	4	examine	examine	VB
14000	1463	5	what	what	WP
14000	1463	6	occurs	occur	VBZ
14000	1463	7	when	when	WRB
14000	1463	8	the	the	DT
14000	1463	9	two	two	CD
14000	1463	10	directions	direction	NNS
14000	1463	11	of	of	IN
14000	1463	12	vibration	vibration	NN
14000	1463	13	in	in	IN
14000	1463	14	the	the	DT
14000	1463	15	interposed	interpose	VBN
14000	1463	16	gypsum	gypsum	NN
14000	1463	17	are	be	VBP
14000	1463	18	oblique	oblique	JJ
14000	1463	19	to	to	IN
14000	1463	20	the	the	DT
14000	1463	21	horizon	horizon	NN
14000	1463	22	.	.	.
14000	1464	1	Draw	draw	VB
14000	1464	2	a	a	DT
14000	1464	3	rectangular	rectangular	JJ
14000	1464	4	cross	cross	NN
14000	1464	5	(	(	-LRB-
14000	1464	6	A	a	DT
14000	1464	7	B	B	NNP
14000	1464	8	,	,	,
14000	1464	9	C	c	NN
14000	1464	10	D	d	NN
14000	1464	11	,	,	,
14000	1464	12	fig	fig	NN
14000	1464	13	.	.	.
14000	1465	1	37	37	LS
14000	1465	2	)	)	-RRB-
14000	1465	3	to	to	TO
14000	1465	4	represent	represent	VB
14000	1465	5	these	these	DT
14000	1465	6	two	two	CD
14000	1465	7	directions	direction	NNS
14000	1465	8	.	.	.
14000	1466	1	Draw	draw	VB
14000	1466	2	a	a	DT
14000	1466	3	line	line	NN
14000	1466	4	(	(	-LRB-
14000	1466	5	_	_	NNP
14000	1466	6	a	a	DT
14000	1466	7	_	_	NNP
14000	1466	8	_	_	NNP
14000	1466	9	b	b	NNP
14000	1466	10	_	_	NNP
14000	1466	11	)	)	-RRB-
14000	1466	12	to	to	TO
14000	1466	13	represent	represent	VB
14000	1466	14	the	the	DT
14000	1466	15	amplitude	amplitude	NN
14000	1466	16	of	of	IN
14000	1466	17	the	the	DT
14000	1466	18	horizontal	horizontal	JJ
14000	1466	19	vibration	vibration	NN
14000	1466	20	on	on	IN
14000	1466	21	the	the	DT
14000	1466	22	emergence	emergence	NN
14000	1466	23	of	of	IN
14000	1466	24	the	the	DT
14000	1466	25	light	light	NN
14000	1466	26	from	from	IN
14000	1466	27	the	the	DT
14000	1466	28	first	first	JJ
14000	1466	29	Nicol	Nicol	NNP
14000	1466	30	.	.	.
14000	1467	1	Let	let	VB
14000	1467	2	fall	fall	VB
14000	1467	3	from	from	IN
14000	1467	4	each	each	DT
14000	1467	5	end	end	NN
14000	1467	6	of	of	IN
14000	1467	7	this	this	DT
14000	1467	8	line	line	NN
14000	1467	9	two	two	CD
14000	1467	10	perpendiculars	perpendicular	NNS
14000	1467	11	(	(	-LRB-
14000	1467	12	_	_	NNP
14000	1467	13	a	a	DT
14000	1467	14	_	_	NNP
14000	1467	15	_	_	NNP
14000	1467	16	c	c	NNP
14000	1467	17	_	_	NNP
14000	1467	18	,	,	,
14000	1467	19	_	_	NNP
14000	1467	20	a	a	DT
14000	1467	21	_	_	NNP
14000	1467	22	_	_	NNP
14000	1467	23	f	f	NNP
14000	1467	24	_	_	NNP
14000	1467	25	,	,	,
14000	1467	26	_	_	NNP
14000	1467	27	b	b	NNP
14000	1467	28	_	_	NNP
14000	1467	29	_	_	NNP
14000	1467	30	d	d	NNP
14000	1467	31	_	_	NNP
14000	1467	32	,	,	,
14000	1467	33	_	_	NNP
14000	1467	34	b	b	NNP
14000	1467	35	_	_	NNP
14000	1467	36	_	_	NNP
14000	1467	37	e	e	NNP
14000	1467	38	_	_	NNP
14000	1467	39	)	)	-RRB-
14000	1467	40	on	on	IN
14000	1467	41	the	the	DT
14000	1467	42	two	two	CD
14000	1467	43	arms	arm	NNS
14000	1467	44	of	of	IN
14000	1467	45	the	the	DT
14000	1467	46	cross	cross	NN
14000	1467	47	;	;	:
14000	1467	48	then	then	RB
14000	1467	49	the	the	DT
14000	1467	50	distances	distance	NNS
14000	1467	51	(	(	-LRB-
14000	1467	52	_	_	NNP
14000	1467	53	c	c	NNP
14000	1467	54	_	_	NNP
14000	1467	55	_	_	NNP
14000	1467	56	d	d	NNP
14000	1467	57	_	_	NNP
14000	1467	58	,	,	,
14000	1467	59	_	_	NNP
14000	1467	60	e	e	NNP
14000	1467	61	_	_	NNP
14000	1467	62	_	_	NNP
14000	1467	63	f	f	NNP
14000	1467	64	_	_	NNP
14000	1467	65	)	)	-RRB-
14000	1467	66	between	between	IN
14000	1467	67	the	the	DT
14000	1467	68	feet	foot	NNS
14000	1467	69	of	of	IN
14000	1467	70	these	these	DT
14000	1467	71	perpendiculars	perpendicular	NNS
14000	1467	72	represent	represent	VBP
14000	1467	73	the	the	DT
14000	1467	74	amplitudes	amplitude	NNS
14000	1467	75	of	of	IN
14000	1467	76	two	two	CD
14000	1467	77	rectangular	rectangular	JJ
14000	1467	78	vibrations	vibration	NNS
14000	1467	79	,	,	,
14000	1467	80	which	which	WDT
14000	1467	81	are	be	VBP
14000	1467	82	the	the	DT
14000	1467	83	_	_	NNP
14000	1467	84	components	component	NNS
14000	1467	85	_	_	NNP
14000	1467	86	of	of	IN
14000	1467	87	the	the	DT
14000	1467	88	first	first	JJ
14000	1467	89	single	single	JJ
14000	1467	90	vibration	vibration	NN
14000	1467	91	.	.	.
14000	1468	1	Thus	thus	RB
14000	1468	2	the	the	DT
14000	1468	3	polarized	polarized	JJ
14000	1468	4	ray	ray	NN
14000	1468	5	,	,	,
14000	1468	6	when	when	WRB
14000	1468	7	it	-PRON-	PRP
14000	1468	8	enters	enter	VBZ
14000	1468	9	the	the	DT
14000	1468	10	gypsum	gypsum	NN
14000	1468	11	,	,	,
14000	1468	12	is	be	VBZ
14000	1468	13	resolved	resolve	VBN
14000	1468	14	into	into	IN
14000	1468	15	its	-PRON-	PRP$
14000	1468	16	two	two	CD
14000	1468	17	equivalents	equivalent	NNS
14000	1468	18	,	,	,
14000	1468	19	which	which	WDT
14000	1468	20	vibrate	vibrate	VBP
14000	1468	21	at	at	IN
14000	1468	22	right	right	JJ
14000	1468	23	angles	angle	NNS
14000	1468	24	to	to	IN
14000	1468	25	each	each	DT
14000	1468	26	other	other	JJ
14000	1468	27	.	.	.
14000	1469	1	[	[	-LRB-
14000	1469	2	Illustration	illustration	NN
14000	1469	3	;	;	:
14000	1469	4	Fig	Fig	NNP
14000	1469	5	.	.	.
14000	1470	1	37	37	CD
14000	1470	2	.	.	.
14000	1470	3	]	]	-RRB-
14000	1471	1	In	in	IN
14000	1471	2	one	one	CD
14000	1471	3	of	of	IN
14000	1471	4	these	these	DT
14000	1471	5	two	two	CD
14000	1471	6	rectangular	rectangular	JJ
14000	1471	7	directions	direction	NNS
14000	1471	8	the	the	DT
14000	1471	9	ether	ether	NN
14000	1471	10	within	within	IN
14000	1471	11	the	the	DT
14000	1471	12	gypsum	gypsum	NN
14000	1471	13	is	be	VBZ
14000	1471	14	more	more	RBR
14000	1471	15	sluggish	sluggish	JJ
14000	1471	16	than	than	IN
14000	1471	17	in	in	IN
14000	1471	18	the	the	DT
14000	1471	19	other	other	JJ
14000	1471	20	;	;	:
14000	1471	21	and	and	CC
14000	1471	22	,	,	,
14000	1471	23	as	as	IN
14000	1471	24	a	a	DT
14000	1471	25	consequence	consequence	NN
14000	1471	26	,	,	,
14000	1471	27	the	the	DT
14000	1471	28	waves	wave	NNS
14000	1471	29	that	that	WDT
14000	1471	30	follow	follow	VBP
14000	1471	31	this	this	DT
14000	1471	32	direction	direction	NN
14000	1471	33	are	be	VBP
14000	1471	34	more	more	RBR
14000	1471	35	retarded	retarded	JJ
14000	1471	36	than	than	IN
14000	1471	37	the	the	DT
14000	1471	38	others	other	NNS
14000	1471	39	.	.	.
14000	1472	1	In	in	IN
14000	1472	2	both	both	DT
14000	1472	3	cases	case	NNS
14000	1472	4	the	the	DT
14000	1472	5	undulations	undulation	NNS
14000	1472	6	are	be	VBP
14000	1472	7	shortened	shorten	VBN
14000	1472	8	when	when	WRB
14000	1472	9	they	-PRON-	PRP
14000	1472	10	enter	enter	VBP
14000	1472	11	the	the	DT
14000	1472	12	gypsum	gypsum	NN
14000	1472	13	,	,	,
14000	1472	14	but	but	CC
14000	1472	15	in	in	IN
14000	1472	16	the	the	DT
14000	1472	17	one	one	CD
14000	1472	18	case	case	NN
14000	1472	19	they	-PRON-	PRP
14000	1472	20	are	be	VBP
14000	1472	21	more	more	RBR
14000	1472	22	shortened	shortened	JJ
14000	1472	23	than	than	IN
14000	1472	24	in	in	IN
14000	1472	25	the	the	DT
14000	1472	26	other	other	JJ
14000	1472	27	.	.	.
14000	1473	1	You	-PRON-	PRP
14000	1473	2	can	can	MD
14000	1473	3	readily	readily	RB
14000	1473	4	imagine	imagine	VB
14000	1473	5	that	that	IN
14000	1473	6	in	in	IN
14000	1473	7	this	this	DT
14000	1473	8	way	way	NN
14000	1473	9	the	the	DT
14000	1473	10	one	one	CD
14000	1473	11	system	system	NN
14000	1473	12	of	of	IN
14000	1473	13	waves	wave	NNS
14000	1473	14	may	may	MD
14000	1473	15	get	get	VB
14000	1473	16	half	half	PDT
14000	1473	17	a	a	DT
14000	1473	18	wave	wave	NN
14000	1473	19	-	-	HYPH
14000	1473	20	length	length	NN
14000	1473	21	,	,	,
14000	1473	22	or	or	CC
14000	1473	23	indeed	indeed	RB
14000	1473	24	any	any	DT
14000	1473	25	number	number	NN
14000	1473	26	of	of	IN
14000	1473	27	half	half	NN
14000	1473	28	wavelengths	wavelength	NNS
14000	1473	29	,	,	,
14000	1473	30	in	in	IN
14000	1473	31	advance	advance	NN
14000	1473	32	of	of	IN
14000	1473	33	the	the	DT
14000	1473	34	other	other	JJ
14000	1473	35	.	.	.
14000	1474	1	The	the	DT
14000	1474	2	possibility	possibility	NN
14000	1474	3	of	of	IN
14000	1474	4	interference	interference	NN
14000	1474	5	here	here	RB
14000	1474	6	at	at	IN
14000	1474	7	once	once	RB
14000	1474	8	flashes	flash	NNS
14000	1474	9	upon	upon	IN
14000	1474	10	the	the	DT
14000	1474	11	mind	mind	NN
14000	1474	12	.	.	.
14000	1475	1	A	a	DT
14000	1475	2	little	little	JJ
14000	1475	3	consideration	consideration	NN
14000	1475	4	,	,	,
14000	1475	5	however	however	RB
14000	1475	6	,	,	,
14000	1475	7	will	will	MD
14000	1475	8	render	render	VB
14000	1475	9	it	-PRON-	PRP
14000	1475	10	evident	evident	JJ
14000	1475	11	that	that	IN
14000	1475	12	,	,	,
14000	1475	13	as	as	RB
14000	1475	14	long	long	RB
14000	1475	15	as	as	IN
14000	1475	16	the	the	DT
14000	1475	17	vibrations	vibration	NNS
14000	1475	18	are	be	VBP
14000	1475	19	executed	execute	VBN
14000	1475	20	at	at	IN
14000	1475	21	right	right	JJ
14000	1475	22	angles	angle	NNS
14000	1475	23	to	to	IN
14000	1475	24	each	each	DT
14000	1475	25	other	other	JJ
14000	1475	26	,	,	,
14000	1475	27	they	-PRON-	PRP
14000	1475	28	can	can	MD
14000	1475	29	not	not	RB
14000	1475	30	quench	quench	VB
14000	1475	31	each	each	DT
14000	1475	32	other	other	JJ
14000	1475	33	,	,	,
14000	1475	34	no	no	RB
14000	1475	35	matter	matter	RB
14000	1475	36	what	what	WP
14000	1475	37	the	the	DT
14000	1475	38	retardation	retardation	NN
14000	1475	39	may	may	MD
14000	1475	40	be	be	VB
14000	1475	41	.	.	.
14000	1476	1	This	this	DT
14000	1476	2	brings	bring	VBZ
14000	1476	3	us	-PRON-	PRP
14000	1476	4	at	at	IN
14000	1476	5	once	once	RB
14000	1476	6	to	to	IN
14000	1476	7	the	the	DT
14000	1476	8	part	part	NN
14000	1476	9	played	play	VBN
14000	1476	10	by	by	IN
14000	1476	11	the	the	DT
14000	1476	12	analyzer	analyzer	NN
14000	1476	13	.	.	.
14000	1477	1	Its	-PRON-	PRP$
14000	1477	2	sole	sole	JJ
14000	1477	3	function	function	NN
14000	1477	4	is	be	VBZ
14000	1477	5	to	to	TO
14000	1477	6	recompound	recompound	VB
14000	1477	7	the	the	DT
14000	1477	8	two	two	CD
14000	1477	9	vibrations	vibration	NNS
14000	1477	10	emergent	emergent	JJ
14000	1477	11	from	from	IN
14000	1477	12	the	the	DT
14000	1477	13	gypsum	gypsum	NN
14000	1477	14	.	.	.
14000	1478	1	It	-PRON-	PRP
14000	1478	2	reduces	reduce	VBZ
14000	1478	3	them	-PRON-	PRP
14000	1478	4	to	to	IN
14000	1478	5	a	a	DT
14000	1478	6	single	single	JJ
14000	1478	7	plane	plane	NN
14000	1478	8	,	,	,
14000	1478	9	where	where	WRB
14000	1478	10	,	,	,
14000	1478	11	if	if	IN
14000	1478	12	one	one	CD
14000	1478	13	of	of	IN
14000	1478	14	them	-PRON-	PRP
14000	1478	15	be	be	VB
14000	1478	16	retarded	retard	VBN
14000	1478	17	by	by	IN
14000	1478	18	the	the	DT
14000	1478	19	proper	proper	JJ
14000	1478	20	amount	amount	NN
14000	1478	21	,	,	,
14000	1478	22	extinction	extinction	NN
14000	1478	23	will	will	MD
14000	1478	24	occur	occur	VB
14000	1478	25	.	.	.
14000	1479	1	But	but	CC
14000	1479	2	here	here	RB
14000	1479	3	,	,	,
14000	1479	4	as	as	IN
14000	1479	5	in	in	IN
14000	1479	6	the	the	DT
14000	1479	7	case	case	NN
14000	1479	8	of	of	IN
14000	1479	9	thin	thin	JJ
14000	1479	10	films	film	NNS
14000	1479	11	,	,	,
14000	1479	12	the	the	DT
14000	1479	13	different	different	JJ
14000	1479	14	lengths	length	NNS
14000	1479	15	of	of	IN
14000	1479	16	the	the	DT
14000	1479	17	waves	wave	NNS
14000	1479	18	of	of	IN
14000	1479	19	light	light	NN
14000	1479	20	come	come	VBP
14000	1479	21	into	into	IN
14000	1479	22	play	play	NN
14000	1479	23	.	.	.
14000	1480	1	Red	Red	NNP
14000	1480	2	will	will	MD
14000	1480	3	require	require	VB
14000	1480	4	a	a	DT
14000	1480	5	greater	great	JJR
14000	1480	6	thickness	thickness	NN
14000	1480	7	to	to	TO
14000	1480	8	produce	produce	VB
14000	1480	9	the	the	DT
14000	1480	10	retardation	retardation	NN
14000	1480	11	necessary	necessary	JJ
14000	1480	12	for	for	IN
14000	1480	13	extinction	extinction	NN
14000	1480	14	than	than	IN
14000	1480	15	blue	blue	JJ
14000	1480	16	;	;	:
14000	1480	17	consequently	consequently	RB
14000	1480	18	when	when	WRB
14000	1480	19	the	the	DT
14000	1480	20	longer	long	JJR
14000	1480	21	waves	wave	NNS
14000	1480	22	have	have	VBP
14000	1480	23	been	be	VBN
14000	1480	24	withdrawn	withdraw	VBN
14000	1480	25	by	by	IN
14000	1480	26	interference	interference	NN
14000	1480	27	,	,	,
14000	1480	28	the	the	DT
14000	1480	29	shorter	short	JJR
14000	1480	30	ones	one	NNS
14000	1480	31	remain	remain	VBP
14000	1480	32	,	,	,
14000	1480	33	the	the	DT
14000	1480	34	film	film	NN
14000	1480	35	of	of	IN
14000	1480	36	gypsum	gypsum	NN
14000	1480	37	shining	shine	VBG
14000	1480	38	with	with	IN
14000	1480	39	the	the	DT
14000	1480	40	colours	colour	NNS
14000	1480	41	which	which	WDT
14000	1480	42	the	the	DT
14000	1480	43	short	short	JJ
14000	1480	44	waves	wave	NNS
14000	1480	45	confer	confer	VBP
14000	1480	46	.	.	.
14000	1481	1	Conversely	conversely	RB
14000	1481	2	,	,	,
14000	1481	3	when	when	WRB
14000	1481	4	the	the	DT
14000	1481	5	shorter	short	JJR
14000	1481	6	waves	wave	NNS
14000	1481	7	have	have	VBP
14000	1481	8	been	be	VBN
14000	1481	9	withdrawn	withdraw	VBN
14000	1481	10	,	,	,
14000	1481	11	the	the	DT
14000	1481	12	thickness	thickness	NN
14000	1481	13	is	be	VBZ
14000	1481	14	such	such	JJ
14000	1481	15	that	that	IN
14000	1481	16	the	the	DT
14000	1481	17	longer	long	JJR
14000	1481	18	waves	wave	NNS
14000	1481	19	remain	remain	VBP
14000	1481	20	.	.	.
14000	1482	1	An	an	DT
14000	1482	2	elementary	elementary	JJ
14000	1482	3	consideration	consideration	NN
14000	1482	4	suffices	suffice	VBZ
14000	1482	5	to	to	TO
14000	1482	6	show	show	VB
14000	1482	7	,	,	,
14000	1482	8	that	that	IN
14000	1482	9	when	when	WRB
14000	1482	10	the	the	DT
14000	1482	11	directions	direction	NNS
14000	1482	12	of	of	IN
14000	1482	13	vibration	vibration	NN
14000	1482	14	of	of	IN
14000	1482	15	the	the	DT
14000	1482	16	prisms	prism	NNS
14000	1482	17	and	and	CC
14000	1482	18	the	the	DT
14000	1482	19	gypsum	gypsum	NNP
14000	1482	20	enclose	enclose	VBP
14000	1482	21	an	an	DT
14000	1482	22	angle	angle	NN
14000	1482	23	of	of	IN
14000	1482	24	forty	forty	CD
14000	1482	25	-	-	HYPH
14000	1482	26	five	five	CD
14000	1482	27	degrees	degree	NNS
14000	1482	28	,	,	,
14000	1482	29	the	the	DT
14000	1482	30	colours	colour	NNS
14000	1482	31	are	be	VBP
14000	1482	32	at	at	IN
14000	1482	33	their	-PRON-	PRP$
14000	1482	34	maximum	maximum	JJ
14000	1482	35	brilliancy	brilliancy	NN
14000	1482	36	.	.	.
14000	1483	1	When	when	WRB
14000	1483	2	the	the	DT
14000	1483	3	film	film	NN
14000	1483	4	is	be	VBZ
14000	1483	5	turned	turn	VBN
14000	1483	6	from	from	IN
14000	1483	7	this	this	DT
14000	1483	8	direction	direction	NN
14000	1483	9	,	,	,
14000	1483	10	the	the	DT
14000	1483	11	colours	colour	NNS
14000	1483	12	gradually	gradually	RB
14000	1483	13	fade	fade	NN
14000	1483	14	,	,	,
14000	1483	15	until	until	IN
14000	1483	16	,	,	,
14000	1483	17	at	at	IN
14000	1483	18	the	the	DT
14000	1483	19	point	point	NN
14000	1483	20	where	where	WRB
14000	1483	21	the	the	DT
14000	1483	22	directions	direction	NNS
14000	1483	23	of	of	IN
14000	1483	24	vibration	vibration	NN
14000	1483	25	in	in	IN
14000	1483	26	plate	plate	NN
14000	1483	27	and	and	CC
14000	1483	28	prisms	prism	NNS
14000	1483	29	are	be	VBP
14000	1483	30	parallel	parallel	JJ
14000	1483	31	,	,	,
14000	1483	32	they	-PRON-	PRP
14000	1483	33	disappear	disappear	VBP
14000	1483	34	altogether	altogether	RB
14000	1483	35	.	.	.
14000	1484	1	(	(	-LRB-
14000	1484	2	The	the	DT
14000	1484	3	best	good	JJS
14000	1484	4	way	way	NN
14000	1484	5	of	of	IN
14000	1484	6	obtaining	obtain	VBG
14000	1484	7	a	a	DT
14000	1484	8	knowledge	knowledge	NN
14000	1484	9	of	of	IN
14000	1484	10	these	these	DT
14000	1484	11	phenomena	phenomenon	NNS
14000	1484	12	is	be	VBZ
14000	1484	13	to	to	TO
14000	1484	14	construct	construct	VB
14000	1484	15	a	a	DT
14000	1484	16	model	model	NN
14000	1484	17	of	of	IN
14000	1484	18	thin	thin	JJ
14000	1484	19	wood	wood	NN
14000	1484	20	or	or	CC
14000	1484	21	pasteboard	pasteboard	NN
14000	1484	22	,	,	,
14000	1484	23	representing	represent	VBG
14000	1484	24	the	the	DT
14000	1484	25	plate	plate	NN
14000	1484	26	of	of	IN
14000	1484	27	gypsum	gypsum	NN
14000	1484	28	,	,	,
14000	1484	29	its	-PRON-	PRP$
14000	1484	30	planes	plane	NNS
14000	1484	31	of	of	IN
14000	1484	32	vibration	vibration	NN
14000	1484	33	,	,	,
14000	1484	34	and	and	CC
14000	1484	35	also	also	RB
14000	1484	36	those	those	DT
14000	1484	37	of	of	IN
14000	1484	38	the	the	DT
14000	1484	39	polarizer	polarizer	NNP
14000	1484	40	and	and	CC
14000	1484	41	analyzer	analyzer	NNP
14000	1484	42	.	.	.
14000	1485	1	Two	two	CD
14000	1485	2	parallel	parallel	JJ
14000	1485	3	pieces	piece	NNS
14000	1485	4	of	of	IN
14000	1485	5	the	the	DT
14000	1485	6	board	board	NN
14000	1485	7	are	be	VBP
14000	1485	8	to	to	TO
14000	1485	9	be	be	VB
14000	1485	10	separated	separate	VBN
14000	1485	11	by	by	IN
14000	1485	12	an	an	DT
14000	1485	13	interval	interval	NN
14000	1485	14	which	which	WDT
14000	1485	15	shall	shall	MD
14000	1485	16	represent	represent	VB
14000	1485	17	the	the	DT
14000	1485	18	thickness	thickness	NN
14000	1485	19	of	of	IN
14000	1485	20	the	the	DT
14000	1485	21	film	film	NN
14000	1485	22	of	of	IN
14000	1485	23	gypsum	gypsum	NNP
14000	1485	24	.	.	.
14000	1486	1	Between	between	IN
14000	1486	2	them	-PRON-	PRP
14000	1486	3	two	two	CD
14000	1486	4	other	other	JJ
14000	1486	5	pieces	piece	NNS
14000	1486	6	,	,	,
14000	1486	7	intersecting	intersect	VBG
14000	1486	8	each	each	DT
14000	1486	9	other	other	JJ
14000	1486	10	at	at	IN
14000	1486	11	a	a	DT
14000	1486	12	right	right	JJ
14000	1486	13	angle	angle	NN
14000	1486	14	,	,	,
14000	1486	15	are	be	VBP
14000	1486	16	to	to	TO
14000	1486	17	represent	represent	VB
14000	1486	18	the	the	DT
14000	1486	19	planes	plane	NNS
14000	1486	20	of	of	IN
14000	1486	21	vibration	vibration	NN
14000	1486	22	within	within	IN
14000	1486	23	the	the	DT
14000	1486	24	film	film	NN
14000	1486	25	;	;	:
14000	1486	26	while	while	IN
14000	1486	27	attached	attach	VBN
14000	1486	28	to	to	IN
14000	1486	29	the	the	DT
14000	1486	30	two	two	CD
14000	1486	31	parallel	parallel	JJ
14000	1486	32	surfaces	surface	NNS
14000	1486	33	outside	outside	RB
14000	1486	34	are	be	VBP
14000	1486	35	two	two	CD
14000	1486	36	other	other	JJ
14000	1486	37	pieces	piece	NNS
14000	1486	38	of	of	IN
14000	1486	39	board	board	NN
14000	1486	40	,	,	,
14000	1486	41	which	which	WDT
14000	1486	42	represent	represent	VBP
14000	1486	43	the	the	DT
14000	1486	44	planes	plane	NNS
14000	1486	45	of	of	IN
14000	1486	46	vibration	vibration	NN
14000	1486	47	of	of	IN
14000	1486	48	the	the	DT
14000	1486	49	polarizer	polarizer	NNP
14000	1486	50	and	and	CC
14000	1486	51	analyzer	analyzer	NNP
14000	1486	52	.	.	.
14000	1487	1	On	on	IN
14000	1487	2	the	the	DT
14000	1487	3	two	two	CD
14000	1487	4	intersecting	intersect	VBG
14000	1487	5	planes	plane	NNS
14000	1487	6	the	the	DT
14000	1487	7	waves	wave	NNS
14000	1487	8	are	be	VBP
14000	1487	9	to	to	TO
14000	1487	10	be	be	VB
14000	1487	11	drawn	draw	VBN
14000	1487	12	,	,	,
14000	1487	13	showing	show	VBG
14000	1487	14	the	the	DT
14000	1487	15	resolution	resolution	NN
14000	1487	16	of	of	IN
14000	1487	17	the	the	DT
14000	1487	18	first	first	JJ
14000	1487	19	polarized	polarized	JJ
14000	1487	20	beam	beam	NN
14000	1487	21	into	into	IN
14000	1487	22	two	two	CD
14000	1487	23	others	other	NNS
14000	1487	24	,	,	,
14000	1487	25	and	and	CC
14000	1487	26	then	then	RB
14000	1487	27	the	the	DT
14000	1487	28	subsequent	subsequent	JJ
14000	1487	29	reduction	reduction	NN
14000	1487	30	of	of	IN
14000	1487	31	the	the	DT
14000	1487	32	two	two	CD
14000	1487	33	systems	system	NNS
14000	1487	34	of	of	IN
14000	1487	35	vibrations	vibration	NNS
14000	1487	36	to	to	IN
14000	1487	37	a	a	DT
14000	1487	38	common	common	JJ
14000	1487	39	plane	plane	NN
14000	1487	40	by	by	IN
14000	1487	41	the	the	DT
14000	1487	42	analyzer	analyzer	NN
14000	1487	43	.	.	.
14000	1488	1	Following	follow	VBG
14000	1488	2	out	out	RP
14000	1488	3	rigidly	rigidly	RB
14000	1488	4	the	the	DT
14000	1488	5	interaction	interaction	NN
14000	1488	6	of	of	IN
14000	1488	7	the	the	DT
14000	1488	8	two	two	CD
14000	1488	9	systems	system	NNS
14000	1488	10	of	of	IN
14000	1488	11	waves	wave	NNS
14000	1488	12	,	,	,
14000	1488	13	we	-PRON-	PRP
14000	1488	14	are	be	VBP
14000	1488	15	taught	teach	VBN
14000	1488	16	by	by	IN
14000	1488	17	such	such	PDT
14000	1488	18	a	a	DT
14000	1488	19	model	model	NN
14000	1488	20	that	that	WDT
14000	1488	21	all	all	PDT
14000	1488	22	the	the	DT
14000	1488	23	phenomena	phenomenon	NNS
14000	1488	24	of	of	IN
14000	1488	25	colour	colour	NN
14000	1488	26	obtained	obtain	VBN
14000	1488	27	by	by	IN
14000	1488	28	the	the	DT
14000	1488	29	combination	combination	NN
14000	1488	30	of	of	IN
14000	1488	31	the	the	DT
14000	1488	32	waves	wave	NNS
14000	1488	33	,	,	,
14000	1488	34	when	when	WRB
14000	1488	35	the	the	DT
14000	1488	36	planes	plane	NNS
14000	1488	37	of	of	IN
14000	1488	38	vibration	vibration	NN
14000	1488	39	of	of	IN
14000	1488	40	the	the	DT
14000	1488	41	two	two	CD
14000	1488	42	Nicols	Nicols	NNPS
14000	1488	43	are	be	VBP
14000	1488	44	parallel	parallel	JJ
14000	1488	45	,	,	,
14000	1488	46	are	be	VBP
14000	1488	47	displaced	displace	VBN
14000	1488	48	by	by	IN
14000	1488	49	the	the	DT
14000	1488	50	_	_	NNP
14000	1488	51	complementary	complementary	JJ
14000	1488	52	_	_	NNP
14000	1488	53	phenomena	phenomenon	NNS
14000	1488	54	,	,	,
14000	1488	55	when	when	WRB
14000	1488	56	the	the	DT
14000	1488	57	planes	plane	NNS
14000	1488	58	of	of	IN
14000	1488	59	vibration	vibration	NN
14000	1488	60	are	be	VBP
14000	1488	61	perpendicular	perpendicular	JJ
14000	1488	62	to	to	IN
14000	1488	63	each	each	DT
14000	1488	64	other	other	JJ
14000	1488	65	.	.	.
14000	1488	66	)	)	-RRB-
14000	1489	1	In	in	IN
14000	1489	2	considering	consider	VBG
14000	1489	3	the	the	DT
14000	1489	4	next	next	JJ
14000	1489	5	point	point	NN
14000	1489	6	,	,	,
14000	1489	7	we	-PRON-	PRP
14000	1489	8	will	will	MD
14000	1489	9	operate	operate	VB
14000	1489	10	,	,	,
14000	1489	11	for	for	IN
14000	1489	12	the	the	DT
14000	1489	13	sake	sake	NN
14000	1489	14	of	of	IN
14000	1489	15	simplicity	simplicity	NN
14000	1489	16	,	,	,
14000	1489	17	with	with	IN
14000	1489	18	monochromatic	monochromatic	JJ
14000	1489	19	light	light	NN
14000	1489	20	--	--	:
14000	1489	21	with	with	IN
14000	1489	22	red	red	JJ
14000	1489	23	light	light	NN
14000	1489	24	,	,	,
14000	1489	25	for	for	IN
14000	1489	26	example	example	NN
14000	1489	27	,	,	,
14000	1489	28	which	which	WDT
14000	1489	29	is	be	VBZ
14000	1489	30	easily	easily	RB
14000	1489	31	obtained	obtain	VBN
14000	1489	32	pure	pure	JJ
14000	1489	33	by	by	IN
14000	1489	34	red	red	JJ
14000	1489	35	glass	glass	NN
14000	1489	36	.	.	.
14000	1490	1	Supposing	suppose	VBG
14000	1490	2	a	a	DT
14000	1490	3	certain	certain	JJ
14000	1490	4	thickness	thickness	NN
14000	1490	5	of	of	IN
14000	1490	6	the	the	DT
14000	1490	7	gypsum	gypsum	NN
14000	1490	8	produces	produce	VBZ
14000	1490	9	a	a	DT
14000	1490	10	retardation	retardation	NN
14000	1490	11	of	of	IN
14000	1490	12	half	half	PDT
14000	1490	13	a	a	DT
14000	1490	14	wave	wave	NN
14000	1490	15	-	-	HYPH
14000	1490	16	length	length	NN
14000	1490	17	,	,	,
14000	1490	18	twice	twice	PDT
14000	1490	19	this	this	DT
14000	1490	20	thickness	thickness	NN
14000	1490	21	will	will	MD
14000	1490	22	produce	produce	VB
14000	1490	23	a	a	DT
14000	1490	24	retardation	retardation	NN
14000	1490	25	of	of	IN
14000	1490	26	two	two	CD
14000	1490	27	half	half	JJ
14000	1490	28	wave	wave	NN
14000	1490	29	-	-	HYPH
14000	1490	30	lengths	length	NNS
14000	1490	31	,	,	,
14000	1490	32	three	three	CD
14000	1490	33	times	time	NNS
14000	1490	34	this	this	DT
14000	1490	35	thickness	thickness	NN
14000	1490	36	a	a	DT
14000	1490	37	retardation	retardation	NN
14000	1490	38	of	of	IN
14000	1490	39	three	three	CD
14000	1490	40	half	half	JJ
14000	1490	41	wave	wave	NN
14000	1490	42	-	-	HYPH
14000	1490	43	lengths	length	NNS
14000	1490	44	,	,	,
14000	1490	45	and	and	CC
14000	1490	46	so	so	RB
14000	1490	47	on	on	RB
14000	1490	48	.	.	.
14000	1491	1	Now	now	RB
14000	1491	2	,	,	,
14000	1491	3	when	when	WRB
14000	1491	4	the	the	DT
14000	1491	5	Nicols	Nicols	NNPS
14000	1491	6	are	be	VBP
14000	1491	7	parallel	parallel	JJ
14000	1491	8	,	,	,
14000	1491	9	the	the	DT
14000	1491	10	retardation	retardation	NN
14000	1491	11	of	of	IN
14000	1491	12	half	half	PDT
14000	1491	13	a	a	DT
14000	1491	14	wave	wave	NN
14000	1491	15	-	-	HYPH
14000	1491	16	length	length	NN
14000	1491	17	,	,	,
14000	1491	18	or	or	CC
14000	1491	19	of	of	IN
14000	1491	20	any	any	DT
14000	1491	21	_	_	NNP
14000	1491	22	odd	odd	JJ
14000	1491	23	_	_	NNP
14000	1491	24	number	number	NN
14000	1491	25	of	of	IN
14000	1491	26	half	half	JJ
14000	1491	27	wave	wave	NN
14000	1491	28	-	-	HYPH
14000	1491	29	lengths	length	NNS
14000	1491	30	,	,	,
14000	1491	31	produces	produce	VBZ
14000	1491	32	extinction	extinction	NN
14000	1491	33	;	;	:
14000	1491	34	at	at	IN
14000	1491	35	all	all	DT
14000	1491	36	thicknesses	thickness	NNS
14000	1491	37	,	,	,
14000	1491	38	on	on	IN
14000	1491	39	the	the	DT
14000	1491	40	other	other	JJ
14000	1491	41	hand	hand	NN
14000	1491	42	,	,	,
14000	1491	43	which	which	WDT
14000	1491	44	correspond	correspond	VBP
14000	1491	45	to	to	IN
14000	1491	46	a	a	DT
14000	1491	47	retardation	retardation	NN
14000	1491	48	of	of	IN
14000	1491	49	an	an	DT
14000	1491	50	_	_	NNP
14000	1491	51	even	even	RB
14000	1491	52	_	_	NNP
14000	1491	53	number	number	NN
14000	1491	54	of	of	IN
14000	1491	55	half	half	JJ
14000	1491	56	wave	wave	NN
14000	1491	57	-	-	HYPH
14000	1491	58	lengths	length	NNS
14000	1491	59	,	,	,
14000	1491	60	the	the	DT
14000	1491	61	two	two	CD
14000	1491	62	beams	beam	NNS
14000	1491	63	support	support	VBP
14000	1491	64	each	each	DT
14000	1491	65	other	other	JJ
14000	1491	66	,	,	,
14000	1491	67	when	when	WRB
14000	1491	68	they	-PRON-	PRP
14000	1491	69	are	be	VBP
14000	1491	70	brought	bring	VBN
14000	1491	71	to	to	IN
14000	1491	72	a	a	DT
14000	1491	73	common	common	JJ
14000	1491	74	plane	plane	NN
14000	1491	75	by	by	IN
14000	1491	76	the	the	DT
14000	1491	77	analyzer	analyzer	NN
14000	1491	78	.	.	.
14000	1492	1	Supposing	supposing	NN
14000	1492	2	,	,	,
14000	1492	3	then	then	RB
14000	1492	4	,	,	,
14000	1492	5	that	that	IN
14000	1492	6	we	-PRON-	PRP
14000	1492	7	take	take	VBP
14000	1492	8	a	a	DT
14000	1492	9	plate	plate	NN
14000	1492	10	of	of	IN
14000	1492	11	a	a	DT
14000	1492	12	wedge	wedge	NN
14000	1492	13	form	form	NN
14000	1492	14	,	,	,
14000	1492	15	which	which	WDT
14000	1492	16	grows	grow	VBZ
14000	1492	17	gradually	gradually	RB
14000	1492	18	thicker	thick	JJR
14000	1492	19	from	from	IN
14000	1492	20	edge	edge	NN
14000	1492	21	to	to	IN
14000	1492	22	back	back	NN
14000	1492	23	,	,	,
14000	1492	24	we	-PRON-	PRP
14000	1492	25	ought	ought	MD
14000	1492	26	to	to	TO
14000	1492	27	expect	expect	VB
14000	1492	28	,	,	,
14000	1492	29	in	in	IN
14000	1492	30	red	red	JJ
14000	1492	31	light	light	NN
14000	1492	32	,	,	,
14000	1492	33	a	a	DT
14000	1492	34	series	series	NN
14000	1492	35	of	of	IN
14000	1492	36	recurrent	recurrent	JJ
14000	1492	37	bands	band	NNS
14000	1492	38	of	of	IN
14000	1492	39	light	light	NN
14000	1492	40	and	and	CC
14000	1492	41	darkness	darkness	NN
14000	1492	42	;	;	:
14000	1492	43	the	the	DT
14000	1492	44	dark	dark	JJ
14000	1492	45	bands	band	NNS
14000	1492	46	occurring	occur	VBG
14000	1492	47	at	at	IN
14000	1492	48	thicknesses	thickness	NNS
14000	1492	49	which	which	WDT
14000	1492	50	produce	produce	VBP
14000	1492	51	retardations	retardation	NNS
14000	1492	52	of	of	IN
14000	1492	53	one	one	CD
14000	1492	54	,	,	,
14000	1492	55	three	three	CD
14000	1492	56	,	,	,
14000	1492	57	five	five	CD
14000	1492	58	,	,	,
14000	1492	59	etc	etc	FW
14000	1492	60	.	.	.
14000	1492	61	,	,	,
14000	1492	62	half	half	JJ
14000	1492	63	wave	wave	NN
14000	1492	64	-	-	HYPH
14000	1492	65	lengths	length	NNS
14000	1492	66	,	,	,
14000	1492	67	while	while	IN
14000	1492	68	the	the	DT
14000	1492	69	bright	bright	JJ
14000	1492	70	bands	band	NNS
14000	1492	71	occur	occur	VBP
14000	1492	72	between	between	IN
14000	1492	73	the	the	DT
14000	1492	74	dark	dark	JJ
14000	1492	75	ones	one	NNS
14000	1492	76	.	.	.
14000	1493	1	Experiment	experiment	NN
14000	1493	2	proves	prove	VBZ
14000	1493	3	the	the	DT
14000	1493	4	wedge	wedge	NN
14000	1493	5	-	-	HYPH
14000	1493	6	shaped	shape	VBN
14000	1493	7	film	film	NN
14000	1493	8	to	to	TO
14000	1493	9	show	show	VB
14000	1493	10	these	these	DT
14000	1493	11	bands	band	NNS
14000	1493	12	.	.	.
14000	1494	1	They	-PRON-	PRP
14000	1494	2	are	be	VBP
14000	1494	3	also	also	RB
14000	1494	4	beautifully	beautifully	RB
14000	1494	5	shown	show	VBN
14000	1494	6	by	by	IN
14000	1494	7	a	a	DT
14000	1494	8	circular	circular	JJ
14000	1494	9	film	film	NN
14000	1494	10	,	,	,
14000	1494	11	so	so	RB
14000	1494	12	worked	work	VBD
14000	1494	13	as	as	IN
14000	1494	14	to	to	TO
14000	1494	15	be	be	VB
14000	1494	16	thinnest	thin	JJS
14000	1494	17	at	at	IN
14000	1494	18	the	the	DT
14000	1494	19	centre	centre	NN
14000	1494	20	,	,	,
14000	1494	21	and	and	CC
14000	1494	22	gradually	gradually	RB
14000	1494	23	increasing	increase	VBG
14000	1494	24	in	in	IN
14000	1494	25	thickness	thickness	NN
14000	1494	26	from	from	IN
14000	1494	27	the	the	DT
14000	1494	28	centre	centre	NN
14000	1494	29	outwards	outward	NNS
14000	1494	30	.	.	.
14000	1495	1	A	a	DT
14000	1495	2	splendid	splendid	JJ
14000	1495	3	series	series	NN
14000	1495	4	of	of	IN
14000	1495	5	rings	ring	NNS
14000	1495	6	of	of	IN
14000	1495	7	light	light	NN
14000	1495	8	and	and	CC
14000	1495	9	darkness	darkness	NN
14000	1495	10	is	be	VBZ
14000	1495	11	thus	thus	RB
14000	1495	12	produced	produce	VBN
14000	1495	13	.	.	.
14000	1496	1	When	when	WRB
14000	1496	2	,	,	,
14000	1496	3	instead	instead	RB
14000	1496	4	of	of	IN
14000	1496	5	employing	employ	VBG
14000	1496	6	red	red	JJ
14000	1496	7	light	light	NN
14000	1496	8	,	,	,
14000	1496	9	we	-PRON-	PRP
14000	1496	10	employ	employ	VBP
14000	1496	11	blue	blue	NNP
14000	1496	12	,	,	,
14000	1496	13	the	the	DT
14000	1496	14	rings	ring	NNS
14000	1496	15	are	be	VBP
14000	1496	16	also	also	RB
14000	1496	17	seen	see	VBN
14000	1496	18	:	:	:
14000	1496	19	but	but	CC
14000	1496	20	as	as	IN
14000	1496	21	they	-PRON-	PRP
14000	1496	22	occur	occur	VBP
14000	1496	23	at	at	IN
14000	1496	24	thinner	thin	JJR
14000	1496	25	portions	portion	NNS
14000	1496	26	of	of	IN
14000	1496	27	the	the	DT
14000	1496	28	film	film	NN
14000	1496	29	,	,	,
14000	1496	30	they	-PRON-	PRP
14000	1496	31	are	be	VBP
14000	1496	32	smaller	small	JJR
14000	1496	33	than	than	IN
14000	1496	34	the	the	DT
14000	1496	35	rings	ring	NNS
14000	1496	36	obtained	obtain	VBN
14000	1496	37	with	with	IN
14000	1496	38	the	the	DT
14000	1496	39	red	red	JJ
14000	1496	40	light	light	NN
14000	1496	41	.	.	.
14000	1497	1	The	the	DT
14000	1497	2	consequence	consequence	NN
14000	1497	3	of	of	IN
14000	1497	4	employing	employ	VBG
14000	1497	5	white	white	JJ
14000	1497	6	light	light	NN
14000	1497	7	may	may	MD
14000	1497	8	be	be	VB
14000	1497	9	now	now	RB
14000	1497	10	inferred	infer	VBN
14000	1497	11	;	;	:
14000	1497	12	inasmuch	inasmuch	JJ
14000	1497	13	as	as	IN
14000	1497	14	the	the	DT
14000	1497	15	red	red	NN
14000	1497	16	and	and	CC
14000	1497	17	the	the	DT
14000	1497	18	blue	blue	JJ
14000	1497	19	fall	fall	NN
14000	1497	20	in	in	IN
14000	1497	21	different	different	JJ
14000	1497	22	places	place	NNS
14000	1497	23	,	,	,
14000	1497	24	we	-PRON-	PRP
14000	1497	25	have	have	VBP
14000	1497	26	_	_	NNP
14000	1497	27	iris	iris	NNP
14000	1497	28	-	-	HYPH
14000	1497	29	coloured	colour	VBN
14000	1497	30	_	_	NNP
14000	1497	31	rings	ring	NNS
14000	1497	32	produced	produce	VBN
14000	1497	33	by	by	IN
14000	1497	34	the	the	DT
14000	1497	35	white	white	JJ
14000	1497	36	light	light	NN
14000	1497	37	.	.	.
14000	1498	1	Some	some	DT
14000	1498	2	of	of	IN
14000	1498	3	the	the	DT
14000	1498	4	chromatic	chromatic	JJ
14000	1498	5	effects	effect	NNS
14000	1498	6	of	of	IN
14000	1498	7	irregular	irregular	JJ
14000	1498	8	crystallization	crystallization	NN
14000	1498	9	are	be	VBP
14000	1498	10	beautiful	beautiful	JJ
14000	1498	11	in	in	IN
14000	1498	12	the	the	DT
14000	1498	13	extreme	extreme	NN
14000	1498	14	.	.	.
14000	1499	1	Could	Could	MD
14000	1499	2	I	-PRON-	PRP
14000	1499	3	introduce	introduce	VB
14000	1499	4	between	between	IN
14000	1499	5	our	-PRON-	PRP$
14000	1499	6	two	two	CD
14000	1499	7	Nicols	nicol	NNS
14000	1499	8	a	a	DT
14000	1499	9	pane	pane	NN
14000	1499	10	of	of	IN
14000	1499	11	glass	glass	NN
14000	1499	12	covered	cover	VBN
14000	1499	13	by	by	IN
14000	1499	14	those	those	DT
14000	1499	15	frost	frost	NN
14000	1499	16	-	-	HYPH
14000	1499	17	ferns	fern	NNS
14000	1499	18	which	which	WDT
14000	1499	19	your	-PRON-	PRP$
14000	1499	20	cold	cold	JJ
14000	1499	21	weather	weather	NN
14000	1499	22	renders	render	NNS
14000	1499	23	now	now	RB
14000	1499	24	so	so	RB
14000	1499	25	frequent	frequent	JJ
14000	1499	26	,	,	,
14000	1499	27	rich	rich	JJ
14000	1499	28	colours	colour	NNS
14000	1499	29	would	would	MD
14000	1499	30	be	be	VB
14000	1499	31	the	the	DT
14000	1499	32	result	result	NN
14000	1499	33	.	.	.
14000	1500	1	The	the	DT
14000	1500	2	beautiful	beautiful	JJ
14000	1500	3	effects	effect	NNS
14000	1500	4	of	of	IN
14000	1500	5	the	the	DT
14000	1500	6	irregular	irregular	JJ
14000	1500	7	crystallization	crystallization	NN
14000	1500	8	of	of	IN
14000	1500	9	tartaric	tartaric	JJ
14000	1500	10	acid	acid	NN
14000	1500	11	and	and	CC
14000	1500	12	other	other	JJ
14000	1500	13	substances	substance	NNS
14000	1500	14	on	on	IN
14000	1500	15	glass	glass	NN
14000	1500	16	plates	plate	NNS
14000	1500	17	now	now	RB
14000	1500	18	presented	present	VBD
14000	1500	19	to	to	IN
14000	1500	20	you	-PRON-	PRP
14000	1500	21	,	,	,
14000	1500	22	illustrate	illustrate	VB
14000	1500	23	what	what	WP
14000	1500	24	you	-PRON-	PRP
14000	1500	25	might	may	MD
14000	1500	26	expect	expect	VB
14000	1500	27	from	from	IN
14000	1500	28	the	the	DT
14000	1500	29	frosted	frost	VBN
14000	1500	30	window	window	NN
14000	1500	31	-	-	HYPH
14000	1500	32	pane	pane	NN
14000	1500	33	.	.	.
14000	1501	1	And	and	CC
14000	1501	2	not	not	RB
14000	1501	3	only	only	RB
14000	1501	4	do	do	VBP
14000	1501	5	crystalline	crystalline	NN
14000	1501	6	bodies	body	NNS
14000	1501	7	act	act	VB
14000	1501	8	thus	thus	RB
14000	1501	9	upon	upon	IN
14000	1501	10	light	light	NN
14000	1501	11	,	,	,
14000	1501	12	but	but	CC
14000	1501	13	almost	almost	RB
14000	1501	14	all	all	DT
14000	1501	15	bodies	body	NNS
14000	1501	16	that	that	WDT
14000	1501	17	possess	possess	VBP
14000	1501	18	a	a	DT
14000	1501	19	definite	definite	JJ
14000	1501	20	structure	structure	NN
14000	1501	21	do	do	VBP
14000	1501	22	the	the	DT
14000	1501	23	same	same	JJ
14000	1501	24	.	.	.
14000	1502	1	As	as	IN
14000	1502	2	a	a	DT
14000	1502	3	general	general	JJ
14000	1502	4	rule	rule	NN
14000	1502	5	,	,	,
14000	1502	6	organic	organic	JJ
14000	1502	7	bodies	body	NNS
14000	1502	8	act	act	VBP
14000	1502	9	thus	thus	RB
14000	1502	10	upon	upon	IN
14000	1502	11	light	light	NN
14000	1502	12	;	;	:
14000	1502	13	for	for	IN
14000	1502	14	their	-PRON-	PRP$
14000	1502	15	architecture	architecture	NN
14000	1502	16	implies	imply	VBZ
14000	1502	17	an	an	DT
14000	1502	18	arrangement	arrangement	NN
14000	1502	19	of	of	IN
14000	1502	20	the	the	DT
14000	1502	21	molecules	molecule	NNS
14000	1502	22	,	,	,
14000	1502	23	and	and	CC
14000	1502	24	of	of	IN
14000	1502	25	the	the	DT
14000	1502	26	ether	ether	NN
14000	1502	27	associated	associate	VBN
14000	1502	28	with	with	IN
14000	1502	29	the	the	DT
14000	1502	30	molecules	molecule	NNS
14000	1502	31	,	,	,
14000	1502	32	which	which	WDT
14000	1502	33	involves	involve	VBZ
14000	1502	34	double	double	JJ
14000	1502	35	refraction	refraction	NN
14000	1502	36	.	.	.
14000	1503	1	A	a	DT
14000	1503	2	film	film	NN
14000	1503	3	of	of	IN
14000	1503	4	horn	horn	NN
14000	1503	5	,	,	,
14000	1503	6	or	or	CC
14000	1503	7	the	the	DT
14000	1503	8	section	section	NN
14000	1503	9	of	of	IN
14000	1503	10	a	a	DT
14000	1503	11	shell	shell	NN
14000	1503	12	,	,	,
14000	1503	13	for	for	IN
14000	1503	14	example	example	NN
14000	1503	15	,	,	,
14000	1503	16	yields	yield	NNS
14000	1503	17	very	very	RB
14000	1503	18	beautiful	beautiful	JJ
14000	1503	19	colours	colour	NNS
14000	1503	20	in	in	IN
14000	1503	21	polarized	polarized	JJ
14000	1503	22	light	light	NN
14000	1503	23	.	.	.
14000	1504	1	In	in	IN
14000	1504	2	a	a	DT
14000	1504	3	tree	tree	NN
14000	1504	4	,	,	,
14000	1504	5	the	the	DT
14000	1504	6	ether	ether	NN
14000	1504	7	certainly	certainly	RB
14000	1504	8	possesses	possess	VBZ
14000	1504	9	different	different	JJ
14000	1504	10	degrees	degree	NNS
14000	1504	11	of	of	IN
14000	1504	12	elasticity	elasticity	NN
14000	1504	13	along	along	RB
14000	1504	14	and	and	CC
14000	1504	15	across	across	IN
14000	1504	16	the	the	DT
14000	1504	17	fibre	fibre	NN
14000	1504	18	;	;	:
14000	1504	19	and	and	CC
14000	1504	20	,	,	,
14000	1504	21	were	be	VBD
14000	1504	22	wood	wood	NN
14000	1504	23	transparent	transparent	NN
14000	1504	24	,	,	,
14000	1504	25	this	this	DT
14000	1504	26	peculiarity	peculiarity	NN
14000	1504	27	of	of	IN
14000	1504	28	molecular	molecular	JJ
14000	1504	29	structure	structure	NN
14000	1504	30	would	would	MD
14000	1504	31	infallibly	infallibly	RB
14000	1504	32	reveal	reveal	VB
14000	1504	33	itself	-PRON-	PRP
14000	1504	34	by	by	IN
14000	1504	35	chromatic	chromatic	JJ
14000	1504	36	phenomena	phenomenon	NNS
14000	1504	37	like	like	IN
14000	1504	38	those	those	DT
14000	1504	39	that	that	WDT
14000	1504	40	you	-PRON-	PRP
14000	1504	41	have	have	VBP
14000	1504	42	seen	see	VBN
14000	1504	43	.	.	.
14000	1505	1	§	§	ADD
14000	1505	2	4	4	CD
14000	1505	3	.	.	.
14000	1506	1	_	_	NNP
14000	1506	2	Colours	Colours	NNPS
14000	1506	3	produced	produce	VBN
14000	1506	4	by	by	IN
14000	1506	5	Strain	Strain	NNP
14000	1506	6	and	and	CC
14000	1506	7	Pressure	Pressure	NNP
14000	1506	8	.	.	.
14000	1506	9	_	_	NNP
14000	1506	10	Not	not	RB
14000	1506	11	only	only	RB
14000	1506	12	do	do	VBP
14000	1506	13	natural	natural	JJ
14000	1506	14	bodies	body	NNS
14000	1506	15	behave	behave	VB
14000	1506	16	in	in	IN
14000	1506	17	this	this	DT
14000	1506	18	way	way	NN
14000	1506	19	,	,	,
14000	1506	20	but	but	CC
14000	1506	21	it	-PRON-	PRP
14000	1506	22	is	be	VBZ
14000	1506	23	possible	possible	JJ
14000	1506	24	,	,	,
14000	1506	25	as	as	IN
14000	1506	26	shown	show	VBN
14000	1506	27	by	by	IN
14000	1506	28	Brewster	Brewster	NNP
14000	1506	29	,	,	,
14000	1506	30	to	to	TO
14000	1506	31	confer	confer	VB
14000	1506	32	,	,	,
14000	1506	33	by	by	IN
14000	1506	34	artificial	artificial	JJ
14000	1506	35	strain	strain	NN
14000	1506	36	or	or	CC
14000	1506	37	pressure	pressure	NN
14000	1506	38	,	,	,
14000	1506	39	a	a	DT
14000	1506	40	temporary	temporary	JJ
14000	1506	41	double	double	JJ
14000	1506	42	refracting	refracting	NN
14000	1506	43	structure	structure	NN
14000	1506	44	upon	upon	IN
14000	1506	45	non	non	JJ
14000	1506	46	-	-	JJ
14000	1506	47	crystalline	crystalline	JJ
14000	1506	48	bodies	body	NNS
14000	1506	49	such	such	JJ
14000	1506	50	as	as	IN
14000	1506	51	common	common	JJ
14000	1506	52	glass	glass	NN
14000	1506	53	.	.	.
14000	1507	1	This	this	DT
14000	1507	2	is	be	VBZ
14000	1507	3	a	a	DT
14000	1507	4	point	point	NN
14000	1507	5	worthy	worthy	JJ
14000	1507	6	of	of	IN
14000	1507	7	illustration	illustration	NN
14000	1507	8	.	.	.
14000	1508	1	When	when	WRB
14000	1508	2	I	-PRON-	PRP
14000	1508	3	place	place	VBP
14000	1508	4	a	a	DT
14000	1508	5	bar	bar	NN
14000	1508	6	of	of	IN
14000	1508	7	wood	wood	NN
14000	1508	8	across	across	IN
14000	1508	9	my	-PRON-	PRP$
14000	1508	10	knee	knee	NN
14000	1508	11	and	and	CC
14000	1508	12	seek	seek	VB
14000	1508	13	to	to	TO
14000	1508	14	break	break	VB
14000	1508	15	it	-PRON-	PRP
14000	1508	16	,	,	,
14000	1508	17	what	what	WP
14000	1508	18	is	be	VBZ
14000	1508	19	the	the	DT
14000	1508	20	mechanical	mechanical	JJ
14000	1508	21	condition	condition	NN
14000	1508	22	of	of	IN
14000	1508	23	the	the	DT
14000	1508	24	bar	bar	NN
14000	1508	25	?	?	.
14000	1509	1	It	-PRON-	PRP
14000	1509	2	bends	bend	VBZ
14000	1509	3	,	,	,
14000	1509	4	and	and	CC
14000	1509	5	its	-PRON-	PRP$
14000	1509	6	convex	convex	NNP
14000	1509	7	surface	surface	NN
14000	1509	8	is	be	VBZ
14000	1509	9	_	_	NNP
14000	1509	10	strained	strain	VBN
14000	1509	11	_	_	NNP
14000	1509	12	longitudinally	longitudinally	RB
14000	1509	13	;	;	:
14000	1509	14	its	-PRON-	PRP$
14000	1509	15	concave	concave	NNP
14000	1509	16	surface	surface	NN
14000	1509	17	,	,	,
14000	1509	18	that	that	IN
14000	1509	19	next	next	IN
14000	1509	20	my	-PRON-	PRP$
14000	1509	21	knee	knee	NN
14000	1509	22	,	,	,
14000	1509	23	is	be	VBZ
14000	1509	24	longitudinally	longitudinally	RB
14000	1509	25	_	_	NNP
14000	1509	26	pressed	press	VBN
14000	1509	27	_	_	NNP
14000	1509	28	.	.	.
14000	1510	1	Both	both	DT
14000	1510	2	in	in	IN
14000	1510	3	the	the	DT
14000	1510	4	strained	strained	JJ
14000	1510	5	portion	portion	NN
14000	1510	6	and	and	CC
14000	1510	7	in	in	IN
14000	1510	8	the	the	DT
14000	1510	9	pressed	pressed	JJ
14000	1510	10	portion	portion	NN
14000	1510	11	of	of	IN
14000	1510	12	the	the	DT
14000	1510	13	wood	wood	NN
14000	1510	14	the	the	DT
14000	1510	15	ether	ether	NN
14000	1510	16	is	be	VBZ
14000	1510	17	thrown	throw	VBN
14000	1510	18	into	into	IN
14000	1510	19	a	a	DT
14000	1510	20	condition	condition	NN
14000	1510	21	which	which	WDT
14000	1510	22	would	would	MD
14000	1510	23	render	render	VB
14000	1510	24	the	the	DT
14000	1510	25	wood	wood	NN
14000	1510	26	,	,	,
14000	1510	27	were	be	VBD
14000	1510	28	it	-PRON-	PRP
14000	1510	29	transparent	transparent	JJ
14000	1510	30	,	,	,
14000	1510	31	double	double	RB
14000	1510	32	-	-	HYPH
14000	1510	33	refracting	refracting	NN
14000	1510	34	.	.	.
14000	1511	1	For	for	IN
14000	1511	2	,	,	,
14000	1511	3	in	in	IN
14000	1511	4	cases	case	NNS
14000	1511	5	like	like	IN
14000	1511	6	the	the	DT
14000	1511	7	present	present	NN
14000	1511	8	,	,	,
14000	1511	9	the	the	DT
14000	1511	10	drawing	drawing	NN
14000	1511	11	of	of	IN
14000	1511	12	the	the	DT
14000	1511	13	molecules	molecule	NNS
14000	1511	14	asunder	asunder	IN
14000	1511	15	longitudinally	longitudinally	RB
14000	1511	16	is	be	VBZ
14000	1511	17	always	always	RB
14000	1511	18	accompanied	accompany	VBN
14000	1511	19	by	by	IN
14000	1511	20	their	-PRON-	PRP$
14000	1511	21	approach	approach	NN
14000	1511	22	to	to	IN
14000	1511	23	each	each	DT
14000	1511	24	other	other	JJ
14000	1511	25	laterally	laterally	RB
14000	1511	26	;	;	:
14000	1511	27	while	while	IN
14000	1511	28	the	the	DT
14000	1511	29	longitudinal	longitudinal	JJ
14000	1511	30	squeezing	squeezing	NN
14000	1511	31	is	be	VBZ
14000	1511	32	accompanied	accompany	VBN
14000	1511	33	by	by	IN
14000	1511	34	lateral	lateral	JJ
14000	1511	35	retreat	retreat	NN
14000	1511	36	.	.	.
14000	1512	1	Each	each	DT
14000	1512	2	half	half	NN
14000	1512	3	of	of	IN
14000	1512	4	the	the	DT
14000	1512	5	bar	bar	NN
14000	1512	6	of	of	IN
14000	1512	7	wood	wood	NN
14000	1512	8	exhibits	exhibit	VBZ
14000	1512	9	this	this	DT
14000	1512	10	antithesis	antithesis	NN
14000	1512	11	,	,	,
14000	1512	12	and	and	CC
14000	1512	13	is	be	VBZ
14000	1512	14	therefore	therefore	RB
14000	1512	15	double	double	JJ
14000	1512	16	-	-	HYPH
14000	1512	17	refracting	refracting	NN
14000	1512	18	.	.	.
14000	1513	1	Let	let	VB
14000	1513	2	us	-PRON-	PRP
14000	1513	3	now	now	RB
14000	1513	4	repeat	repeat	VB
14000	1513	5	this	this	DT
14000	1513	6	experiment	experiment	NN
14000	1513	7	with	with	IN
14000	1513	8	a	a	DT
14000	1513	9	bar	bar	NN
14000	1513	10	of	of	IN
14000	1513	11	glass	glass	NN
14000	1513	12	.	.	.
14000	1514	1	Between	between	IN
14000	1514	2	the	the	DT
14000	1514	3	crossed	cross	VBN
14000	1514	4	Nicols	Nicols	NNPS
14000	1514	5	I	-PRON-	PRP
14000	1514	6	introduce	introduce	VBP
14000	1514	7	such	such	PDT
14000	1514	8	a	a	DT
14000	1514	9	bar	bar	NN
14000	1514	10	.	.	.
14000	1515	1	By	by	IN
14000	1515	2	the	the	DT
14000	1515	3	dim	dim	JJ
14000	1515	4	residue	residue	NN
14000	1515	5	of	of	IN
14000	1515	6	light	light	NN
14000	1515	7	lingering	linger	VBG
14000	1515	8	upon	upon	IN
14000	1515	9	the	the	DT
14000	1515	10	screen	screen	NN
14000	1515	11	,	,	,
14000	1515	12	you	-PRON-	PRP
14000	1515	13	see	see	VBP
14000	1515	14	the	the	DT
14000	1515	15	image	image	NN
14000	1515	16	of	of	IN
14000	1515	17	the	the	DT
14000	1515	18	glass	glass	NN
14000	1515	19	,	,	,
14000	1515	20	but	but	CC
14000	1515	21	it	-PRON-	PRP
14000	1515	22	has	have	VBZ
14000	1515	23	no	no	DT
14000	1515	24	effect	effect	NN
14000	1515	25	upon	upon	IN
14000	1515	26	the	the	DT
14000	1515	27	light	light	NN
14000	1515	28	.	.	.
14000	1516	1	I	-PRON-	PRP
14000	1516	2	simply	simply	RB
14000	1516	3	bend	bend	VBP
14000	1516	4	the	the	DT
14000	1516	5	glass	glass	NN
14000	1516	6	bar	bar	NN
14000	1516	7	with	with	IN
14000	1516	8	my	-PRON-	PRP$
14000	1516	9	finger	finger	NN
14000	1516	10	and	and	CC
14000	1516	11	thumb	thumb	NN
14000	1516	12	,	,	,
14000	1516	13	keeping	keep	VBG
14000	1516	14	its	-PRON-	PRP$
14000	1516	15	length	length	NN
14000	1516	16	oblique	oblique	NN
14000	1516	17	to	to	IN
14000	1516	18	the	the	DT
14000	1516	19	directions	direction	NNS
14000	1516	20	of	of	IN
14000	1516	21	vibration	vibration	NN
14000	1516	22	in	in	IN
14000	1516	23	the	the	DT
14000	1516	24	Nicols	Nicols	NNP
14000	1516	25	.	.	.
14000	1517	1	Instantly	instantly	RB
14000	1517	2	light	light	JJ
14000	1517	3	flashes	flash	VBZ
14000	1517	4	out	out	RP
14000	1517	5	upon	upon	IN
14000	1517	6	the	the	DT
14000	1517	7	screen	screen	NN
14000	1517	8	.	.	.
14000	1518	1	The	the	DT
14000	1518	2	two	two	CD
14000	1518	3	sides	side	NNS
14000	1518	4	of	of	IN
14000	1518	5	the	the	DT
14000	1518	6	bar	bar	NN
14000	1518	7	are	be	VBP
14000	1518	8	illuminated	illuminate	VBN
14000	1518	9	,	,	,
14000	1518	10	the	the	DT
14000	1518	11	edges	edge	NNS
14000	1518	12	most	most	RBS
14000	1518	13	,	,	,
14000	1518	14	for	for	IN
14000	1518	15	here	here	RB
14000	1518	16	the	the	DT
14000	1518	17	strain	strain	NN
14000	1518	18	and	and	CC
14000	1518	19	pressure	pressure	NN
14000	1518	20	are	be	VBP
14000	1518	21	greatest	great	JJS
14000	1518	22	.	.	.
14000	1519	1	In	in	IN
14000	1519	2	passing	pass	VBG
14000	1519	3	from	from	IN
14000	1519	4	longitudinal	longitudinal	JJ
14000	1519	5	strain	strain	NN
14000	1519	6	to	to	IN
14000	1519	7	longitudinal	longitudinal	JJ
14000	1519	8	pressure	pressure	NN
14000	1519	9	,	,	,
14000	1519	10	we	-PRON-	PRP
14000	1519	11	cross	cross	VBP
14000	1519	12	a	a	DT
14000	1519	13	portion	portion	NN
14000	1519	14	of	of	IN
14000	1519	15	the	the	DT
14000	1519	16	glass	glass	NN
14000	1519	17	where	where	WRB
14000	1519	18	neither	neither	CC
14000	1519	19	is	be	VBZ
14000	1519	20	exerted	exert	VBN
14000	1519	21	.	.	.
14000	1520	1	This	this	DT
14000	1520	2	is	be	VBZ
14000	1520	3	the	the	DT
14000	1520	4	so	so	RB
14000	1520	5	-	-	HYPH
14000	1520	6	called	call	VBN
14000	1520	7	neutral	neutral	JJ
14000	1520	8	axis	axi	NNS
14000	1520	9	of	of	IN
14000	1520	10	the	the	DT
14000	1520	11	bar	bar	NN
14000	1520	12	of	of	IN
14000	1520	13	glass	glass	NN
14000	1520	14	,	,	,
14000	1520	15	and	and	CC
14000	1520	16	along	along	IN
14000	1520	17	it	-PRON-	PRP
14000	1520	18	you	-PRON-	PRP
14000	1520	19	see	see	VBP
14000	1520	20	a	a	DT
14000	1520	21	dark	dark	JJ
14000	1520	22	band	band	NN
14000	1520	23	,	,	,
14000	1520	24	indicating	indicate	VBG
14000	1520	25	that	that	IN
14000	1520	26	the	the	DT
14000	1520	27	glass	glass	NN
14000	1520	28	along	along	IN
14000	1520	29	this	this	DT
14000	1520	30	axis	axis	RB
14000	1520	31	exercises	exercise	VBZ
14000	1520	32	no	no	DT
14000	1520	33	action	action	NN
14000	1520	34	upon	upon	IN
14000	1520	35	the	the	DT
14000	1520	36	light	light	NN
14000	1520	37	.	.	.
14000	1521	1	By	by	IN
14000	1521	2	employing	employ	VBG
14000	1521	3	the	the	DT
14000	1521	4	force	force	NN
14000	1521	5	of	of	IN
14000	1521	6	a	a	DT
14000	1521	7	press	press	NN
14000	1521	8	,	,	,
14000	1521	9	instead	instead	RB
14000	1521	10	of	of	IN
14000	1521	11	the	the	DT
14000	1521	12	force	force	NN
14000	1521	13	of	of	IN
14000	1521	14	my	-PRON-	PRP$
14000	1521	15	finger	finger	NN
14000	1521	16	and	and	CC
14000	1521	17	thumb	thumb	NN
14000	1521	18	,	,	,
14000	1521	19	the	the	DT
14000	1521	20	brilliancy	brilliancy	NN
14000	1521	21	of	of	IN
14000	1521	22	the	the	DT
14000	1521	23	light	light	NN
14000	1521	24	is	be	VBZ
14000	1521	25	greatly	greatly	RB
14000	1521	26	augmented	augment	VBN
14000	1521	27	.	.	.
14000	1522	1	Again	again	RB
14000	1522	2	,	,	,
14000	1522	3	I	-PRON-	PRP
14000	1522	4	have	have	VBP
14000	1522	5	here	here	RB
14000	1522	6	a	a	DT
14000	1522	7	square	square	NN
14000	1522	8	of	of	IN
14000	1522	9	glass	glass	NN
14000	1522	10	which	which	WDT
14000	1522	11	can	can	MD
14000	1522	12	be	be	VB
14000	1522	13	inserted	insert	VBN
14000	1522	14	into	into	IN
14000	1522	15	a	a	DT
14000	1522	16	press	press	NN
14000	1522	17	of	of	IN
14000	1522	18	another	another	DT
14000	1522	19	kind	kind	NN
14000	1522	20	.	.	.
14000	1523	1	Introducing	introduce	VBG
14000	1523	2	the	the	DT
14000	1523	3	uncompressed	uncompressed	JJ
14000	1523	4	square	square	NN
14000	1523	5	between	between	IN
14000	1523	6	the	the	DT
14000	1523	7	prisms	prism	NNS
14000	1523	8	,	,	,
14000	1523	9	its	-PRON-	PRP$
14000	1523	10	neutrality	neutrality	NN
14000	1523	11	is	be	VBZ
14000	1523	12	declared	declare	VBN
14000	1523	13	;	;	:
14000	1523	14	but	but	CC
14000	1523	15	it	-PRON-	PRP
14000	1523	16	can	can	MD
14000	1523	17	hardly	hardly	RB
14000	1523	18	be	be	VB
14000	1523	19	held	hold	VBN
14000	1523	20	sufficiently	sufficiently	RB
14000	1523	21	loosely	loosely	RB
14000	1523	22	in	in	IN
14000	1523	23	the	the	DT
14000	1523	24	press	press	NN
14000	1523	25	to	to	TO
14000	1523	26	prevent	prevent	VB
14000	1523	27	its	-PRON-	PRP$
14000	1523	28	action	action	NN
14000	1523	29	from	from	IN
14000	1523	30	manifesting	manifest	VBG
14000	1523	31	itself	-PRON-	PRP
14000	1523	32	.	.	.
14000	1524	1	Already	already	RB
14000	1524	2	,	,	,
14000	1524	3	though	though	IN
14000	1524	4	the	the	DT
14000	1524	5	pressure	pressure	NN
14000	1524	6	is	be	VBZ
14000	1524	7	infinitesimal	infinitesimal	JJ
14000	1524	8	,	,	,
14000	1524	9	you	-PRON-	PRP
14000	1524	10	see	see	VBP
14000	1524	11	spots	spot	NNS
14000	1524	12	of	of	IN
14000	1524	13	light	light	NN
14000	1524	14	at	at	IN
14000	1524	15	the	the	DT
14000	1524	16	points	point	NNS
14000	1524	17	where	where	WRB
14000	1524	18	the	the	DT
14000	1524	19	press	press	NN
14000	1524	20	is	be	VBZ
14000	1524	21	in	in	IN
14000	1524	22	contact	contact	NN
14000	1524	23	with	with	IN
14000	1524	24	the	the	DT
14000	1524	25	glass	glass	NN
14000	1524	26	.	.	.
14000	1525	1	On	on	IN
14000	1525	2	turning	turn	VBG
14000	1525	3	a	a	DT
14000	1525	4	screw	screw	NN
14000	1525	5	,	,	,
14000	1525	6	the	the	DT
14000	1525	7	image	image	NN
14000	1525	8	of	of	IN
14000	1525	9	the	the	DT
14000	1525	10	square	square	NN
14000	1525	11	of	of	IN
14000	1525	12	glass	glass	NN
14000	1525	13	flashes	flash	VBZ
14000	1525	14	out	out	RP
14000	1525	15	upon	upon	IN
14000	1525	16	the	the	DT
14000	1525	17	screen	screen	NN
14000	1525	18	.	.	.
14000	1526	1	Luminous	luminous	JJ
14000	1526	2	spaces	space	NNS
14000	1526	3	are	be	VBP
14000	1526	4	seen	see	VBN
14000	1526	5	separated	separate	VBN
14000	1526	6	from	from	IN
14000	1526	7	each	each	DT
14000	1526	8	other	other	JJ
14000	1526	9	by	by	IN
14000	1526	10	dark	dark	JJ
14000	1526	11	bands	band	NNS
14000	1526	12	.	.	.
14000	1527	1	Every	every	DT
14000	1527	2	two	two	CD
14000	1527	3	adjacent	adjacent	JJ
14000	1527	4	spaces	space	NNS
14000	1527	5	are	be	VBP
14000	1527	6	in	in	IN
14000	1527	7	opposite	opposite	JJ
14000	1527	8	mechanical	mechanical	JJ
14000	1527	9	conditions	condition	NNS
14000	1527	10	.	.	.
14000	1528	1	On	on	IN
14000	1528	2	one	one	CD
14000	1528	3	side	side	NN
14000	1528	4	of	of	IN
14000	1528	5	the	the	DT
14000	1528	6	dark	dark	JJ
14000	1528	7	band	band	NN
14000	1528	8	we	-PRON-	PRP
14000	1528	9	have	have	VBP
14000	1528	10	strain	strain	NN
14000	1528	11	,	,	,
14000	1528	12	on	on	IN
14000	1528	13	the	the	DT
14000	1528	14	other	other	JJ
14000	1528	15	side	side	NN
14000	1528	16	pressure	pressure	NN
14000	1528	17	,	,	,
14000	1528	18	the	the	DT
14000	1528	19	band	band	NN
14000	1528	20	marking	mark	VBG
14000	1528	21	the	the	DT
14000	1528	22	neutral	neutral	JJ
14000	1528	23	axis	axi	NNS
14000	1528	24	between	between	IN
14000	1528	25	both	both	DT
14000	1528	26	.	.	.
14000	1529	1	I	-PRON-	PRP
14000	1529	2	now	now	RB
14000	1529	3	tighten	tighten	VBP
14000	1529	4	the	the	DT
14000	1529	5	vice	vice	NN
14000	1529	6	,	,	,
14000	1529	7	and	and	CC
14000	1529	8	you	-PRON-	PRP
14000	1529	9	see	see	VBP
14000	1529	10	colour	colour	NN
14000	1529	11	;	;	,
14000	1529	12	tighten	tighten	VB
14000	1529	13	still	still	RB
14000	1529	14	more	more	RBR
14000	1529	15	,	,	,
14000	1529	16	and	and	CC
14000	1529	17	the	the	DT
14000	1529	18	colours	colour	NNS
14000	1529	19	appear	appear	VBP
14000	1529	20	as	as	RB
14000	1529	21	rich	rich	JJ
14000	1529	22	as	as	IN
14000	1529	23	those	those	DT
14000	1529	24	presented	present	VBN
14000	1529	25	by	by	IN
14000	1529	26	crystals	crystal	NNS
14000	1529	27	.	.	.
14000	1530	1	Releasing	release	VBG
14000	1530	2	the	the	DT
14000	1530	3	vice	vice	NN
14000	1530	4	,	,	,
14000	1530	5	the	the	DT
14000	1530	6	colours	colour	NNS
14000	1530	7	suddenly	suddenly	RB
14000	1530	8	vanish	vanish	VBP
14000	1530	9	;	;	:
14000	1530	10	tightening	tighten	VBG
14000	1530	11	suddenly	suddenly	RB
14000	1530	12	,	,	,
14000	1530	13	they	-PRON-	PRP
14000	1530	14	reappear	reappear	VBP
14000	1530	15	.	.	.
14000	1531	1	From	from	IN
14000	1531	2	the	the	DT
14000	1531	3	colours	colour	NNS
14000	1531	4	of	of	IN
14000	1531	5	a	a	DT
14000	1531	6	soap	soap	NN
14000	1531	7	-	-	HYPH
14000	1531	8	bubble	bubble	NN
14000	1531	9	Newton	Newton	NNP
14000	1531	10	was	be	VBD
14000	1531	11	able	able	JJ
14000	1531	12	to	to	TO
14000	1531	13	infer	infer	VB
14000	1531	14	the	the	DT
14000	1531	15	thickness	thickness	NN
14000	1531	16	of	of	IN
14000	1531	17	the	the	DT
14000	1531	18	bubble	bubble	NN
14000	1531	19	,	,	,
14000	1531	20	thus	thus	RB
14000	1531	21	uniting	unite	VBG
14000	1531	22	by	by	IN
14000	1531	23	the	the	DT
14000	1531	24	bond	bond	NN
14000	1531	25	of	of	IN
14000	1531	26	thought	thought	NN
14000	1531	27	apparently	apparently	RB
14000	1531	28	incongruous	incongruous	JJ
14000	1531	29	things	thing	NNS
14000	1531	30	.	.	.
14000	1532	1	From	from	IN
14000	1532	2	the	the	DT
14000	1532	3	colours	colour	NNS
14000	1532	4	here	here	RB
14000	1532	5	presented	present	VBN
14000	1532	6	to	to	IN
14000	1532	7	you	-PRON-	PRP
14000	1532	8	,	,	,
14000	1532	9	the	the	DT
14000	1532	10	magnitude	magnitude	NN
14000	1532	11	of	of	IN
14000	1532	12	the	the	DT
14000	1532	13	pressure	pressure	NN
14000	1532	14	employed	employ	VBN
14000	1532	15	might	may	MD
14000	1532	16	be	be	VB
14000	1532	17	inferred	infer	VBN
14000	1532	18	.	.	.
14000	1533	1	Indeed	indeed	RB
14000	1533	2	,	,	,
14000	1533	3	the	the	DT
14000	1533	4	late	late	JJ
14000	1533	5	M.	M.	NNP
14000	1533	6	Wertheim	Wertheim	NNP
14000	1533	7	,	,	,
14000	1533	8	of	of	IN
14000	1533	9	Paris	Paris	NNP
14000	1533	10	,	,	,
14000	1533	11	invented	invent	VBD
14000	1533	12	an	an	DT
14000	1533	13	instrument	instrument	NN
14000	1533	14	for	for	IN
14000	1533	15	the	the	DT
14000	1533	16	determination	determination	NN
14000	1533	17	of	of	IN
14000	1533	18	strains	strain	NNS
14000	1533	19	and	and	CC
14000	1533	20	pressures	pressure	NNS
14000	1533	21	,	,	,
14000	1533	22	by	by	IN
14000	1533	23	the	the	DT
14000	1533	24	colours	colour	NNS
14000	1533	25	of	of	IN
14000	1533	26	polarized	polarized	JJ
14000	1533	27	light	light	NN
14000	1533	28	,	,	,
14000	1533	29	which	which	WDT
14000	1533	30	exceeded	exceed	VBD
14000	1533	31	in	in	IN
14000	1533	32	accuracy	accuracy	NN
14000	1533	33	all	all	DT
14000	1533	34	previous	previous	JJ
14000	1533	35	instruments	instrument	NNS
14000	1533	36	of	of	IN
14000	1533	37	the	the	DT
14000	1533	38	kind	kind	NN
14000	1533	39	.	.	.
14000	1534	1	And	and	CC
14000	1534	2	now	now	RB
14000	1534	3	we	-PRON-	PRP
14000	1534	4	have	have	VBP
14000	1534	5	to	to	TO
14000	1534	6	push	push	VB
14000	1534	7	these	these	DT
14000	1534	8	considerations	consideration	NNS
14000	1534	9	to	to	IN
14000	1534	10	a	a	DT
14000	1534	11	final	final	JJ
14000	1534	12	illustration	illustration	NN
14000	1534	13	.	.	.
14000	1535	1	Polarized	polarize	VBN
14000	1535	2	light	light	NN
14000	1535	3	may	may	MD
14000	1535	4	be	be	VB
14000	1535	5	turned	turn	VBN
14000	1535	6	to	to	TO
14000	1535	7	account	account	VB
14000	1535	8	in	in	IN
14000	1535	9	various	various	JJ
14000	1535	10	ways	way	NNS
14000	1535	11	as	as	IN
14000	1535	12	an	an	DT
14000	1535	13	analyzer	analyzer	NN
14000	1535	14	of	of	IN
14000	1535	15	molecular	molecular	JJ
14000	1535	16	condition	condition	NN
14000	1535	17	.	.	.
14000	1536	1	It	-PRON-	PRP
14000	1536	2	may	may	MD
14000	1536	3	,	,	,
14000	1536	4	for	for	IN
14000	1536	5	instance	instance	NN
14000	1536	6	,	,	,
14000	1536	7	be	be	VB
14000	1536	8	applied	apply	VBN
14000	1536	9	to	to	TO
14000	1536	10	reveal	reveal	VB
14000	1536	11	the	the	DT
14000	1536	12	condition	condition	NN
14000	1536	13	of	of	IN
14000	1536	14	a	a	DT
14000	1536	15	solid	solid	JJ
14000	1536	16	body	body	NN
14000	1536	17	when	when	WRB
14000	1536	18	it	-PRON-	PRP
14000	1536	19	becomes	become	VBZ
14000	1536	20	sonorous	sonorous	JJ
14000	1536	21	.	.	.
14000	1537	1	A	a	DT
14000	1537	2	strip	strip	NN
14000	1537	3	of	of	IN
14000	1537	4	glass	glass	NN
14000	1537	5	six	six	CD
14000	1537	6	feet	foot	NNS
14000	1537	7	long	long	JJ
14000	1537	8	,	,	,
14000	1537	9	two	two	CD
14000	1537	10	inches	inch	NNS
14000	1537	11	wide	wide	JJ
14000	1537	12	and	and	CC
14000	1537	13	a	a	DT
14000	1537	14	quarter	quarter	NN
14000	1537	15	of	of	IN
14000	1537	16	an	an	DT
14000	1537	17	inch	inch	NN
14000	1537	18	thick	thick	JJ
14000	1537	19	,	,	,
14000	1537	20	is	be	VBZ
14000	1537	21	held	hold	VBN
14000	1537	22	at	at	IN
14000	1537	23	the	the	DT
14000	1537	24	centre	centre	NN
14000	1537	25	between	between	IN
14000	1537	26	the	the	DT
14000	1537	27	finger	finger	NN
14000	1537	28	and	and	CC
14000	1537	29	thumb	thumb	NN
14000	1537	30	.	.	.
14000	1538	1	On	on	IN
14000	1538	2	sweeping	sweep	VBG
14000	1538	3	a	a	DT
14000	1538	4	wet	wet	JJ
14000	1538	5	woollen	woollen	JJ
14000	1538	6	rag	rag	NN
14000	1538	7	over	over	IN
14000	1538	8	one	one	CD
14000	1538	9	of	of	IN
14000	1538	10	its	-PRON-	PRP$
14000	1538	11	halves	half	NNS
14000	1538	12	,	,	,
14000	1538	13	you	-PRON-	PRP
14000	1538	14	hear	hear	VBP
14000	1538	15	an	an	DT
14000	1538	16	acute	acute	JJ
14000	1538	17	sound	sound	NN
14000	1538	18	due	due	IN
14000	1538	19	to	to	IN
14000	1538	20	the	the	DT
14000	1538	21	vibrations	vibration	NNS
14000	1538	22	of	of	IN
14000	1538	23	the	the	DT
14000	1538	24	glass	glass	NN
14000	1538	25	.	.	.
14000	1539	1	What	what	WP
14000	1539	2	is	be	VBZ
14000	1539	3	the	the	DT
14000	1539	4	condition	condition	NN
14000	1539	5	of	of	IN
14000	1539	6	the	the	DT
14000	1539	7	glass	glass	NN
14000	1539	8	while	while	IN
14000	1539	9	the	the	DT
14000	1539	10	sound	sound	NN
14000	1539	11	is	be	VBZ
14000	1539	12	heard	hear	VBN
14000	1539	13	?	?	.
14000	1540	1	This	this	DT
14000	1540	2	:	:	:
14000	1540	3	its	-PRON-	PRP$
14000	1540	4	two	two	CD
14000	1540	5	halves	half	NNS
14000	1540	6	lengthen	lengthen	NN
14000	1540	7	and	and	CC
14000	1540	8	shorten	shorten	VB
14000	1540	9	in	in	IN
14000	1540	10	quick	quick	JJ
14000	1540	11	succession	succession	NN
14000	1540	12	.	.	.
14000	1541	1	Its	-PRON-	PRP$
14000	1541	2	two	two	CD
14000	1541	3	ends	end	NNS
14000	1541	4	,	,	,
14000	1541	5	therefore	therefore	RB
14000	1541	6	,	,	,
14000	1541	7	are	be	VBP
14000	1541	8	in	in	IN
14000	1541	9	a	a	DT
14000	1541	10	state	state	NN
14000	1541	11	of	of	IN
14000	1541	12	quick	quick	JJ
14000	1541	13	vibration	vibration	NN
14000	1541	14	;	;	:
14000	1541	15	but	but	CC
14000	1541	16	at	at	IN
14000	1541	17	the	the	DT
14000	1541	18	centre	centre	NN
14000	1541	19	the	the	DT
14000	1541	20	pulses	pulse	NNS
14000	1541	21	from	from	IN
14000	1541	22	the	the	DT
14000	1541	23	two	two	CD
14000	1541	24	ends	end	NNS
14000	1541	25	alternately	alternately	RB
14000	1541	26	meet	meet	VBP
14000	1541	27	and	and	CC
14000	1541	28	retreat	retreat	NN
14000	1541	29	from	from	IN
14000	1541	30	each	each	DT
14000	1541	31	other	other	JJ
14000	1541	32	.	.	.
14000	1542	1	Between	between	IN
14000	1542	2	their	-PRON-	PRP$
14000	1542	3	opposing	opposing	JJ
14000	1542	4	actions	action	NNS
14000	1542	5	,	,	,
14000	1542	6	the	the	DT
14000	1542	7	glass	glass	NN
14000	1542	8	at	at	IN
14000	1542	9	the	the	DT
14000	1542	10	centre	centre	NN
14000	1542	11	is	be	VBZ
14000	1542	12	kept	keep	VBN
14000	1542	13	motionless	motionless	JJ
14000	1542	14	:	:	:
14000	1542	15	but	but	CC
14000	1542	16	,	,	,
14000	1542	17	on	on	IN
14000	1542	18	the	the	DT
14000	1542	19	other	other	JJ
14000	1542	20	hand	hand	NN
14000	1542	21	,	,	,
14000	1542	22	it	-PRON-	PRP
14000	1542	23	is	be	VBZ
14000	1542	24	alternately	alternately	RB
14000	1542	25	strained	strain	VBN
14000	1542	26	and	and	CC
14000	1542	27	compressed	compress	VBN
14000	1542	28	.	.	.
14000	1543	1	In	in	IN
14000	1543	2	fig	fig	NN
14000	1543	3	.	.	.
14000	1544	1	38	38	CD
14000	1544	2	,	,	,
14000	1544	3	A	a	DT
14000	1544	4	B	b	NN
14000	1544	5	may	may	MD
14000	1544	6	be	be	VB
14000	1544	7	taken	take	VBN
14000	1544	8	to	to	TO
14000	1544	9	represent	represent	VB
14000	1544	10	the	the	DT
14000	1544	11	glass	glass	NN
14000	1544	12	rectangle	rectangle	NN
14000	1544	13	with	with	IN
14000	1544	14	its	-PRON-	PRP$
14000	1544	15	centre	centre	NN
14000	1544	16	condensed	condense	VBN
14000	1544	17	;	;	:
14000	1544	18	while	while	IN
14000	1544	19	A	a	NN
14000	1544	20	'	'	``
14000	1544	21	B	b	NN
14000	1544	22	'	'	''
14000	1544	23	represents	represent	VBZ
14000	1544	24	the	the	DT
14000	1544	25	same	same	JJ
14000	1544	26	rectangle	rectangle	NN
14000	1544	27	with	with	IN
14000	1544	28	its	-PRON-	PRP$
14000	1544	29	centre	centre	NN
14000	1544	30	rarefied	rarefy	VBN
14000	1544	31	.	.	.
14000	1545	1	The	the	DT
14000	1545	2	ends	end	NNS
14000	1545	3	of	of	IN
14000	1545	4	the	the	DT
14000	1545	5	strip	strip	NN
14000	1545	6	suffer	suffer	VBP
14000	1545	7	neither	neither	CC
14000	1545	8	condensation	condensation	NN
14000	1545	9	nor	nor	CC
14000	1545	10	rarefaction	rarefaction	NN
14000	1545	11	.	.	.
14000	1546	1	[	[	-LRB-
14000	1546	2	Illustration	illustration	NN
14000	1546	3	:	:	:
14000	1546	4	Fig	Fig	NNP
14000	1546	5	.	.	.
14000	1547	1	38	38	LS
14000	1547	2	]	]	-RRB-
14000	1547	3	If	if	IN
14000	1547	4	we	-PRON-	PRP
14000	1547	5	introduce	introduce	VBP
14000	1547	6	the	the	DT
14000	1547	7	strip	strip	NN
14000	1547	8	of	of	IN
14000	1547	9	glass	glass	NNP
14000	1547	10	(	(	-LRB-
14000	1547	11	_	_	NNP
14000	1547	12	s	s	NNP
14000	1547	13	_	_	NNP
14000	1547	14	_	_	NNP
14000	1547	15	s	s	NNP
14000	1547	16	'	'	''
14000	1547	17	_	_	NNP
14000	1547	18	,	,	,
14000	1547	19	fig	fig	NN
14000	1547	20	.	.	.
14000	1548	1	39	39	LS
14000	1548	2	)	)	-RRB-
14000	1548	3	between	between	IN
14000	1548	4	the	the	DT
14000	1548	5	crossed	cross	VBN
14000	1548	6	Nicols	Nicols	NNP
14000	1548	7	,	,	,
14000	1548	8	taking	take	VBG
14000	1548	9	care	care	NN
14000	1548	10	to	to	TO
14000	1548	11	keep	keep	VB
14000	1548	12	it	-PRON-	PRP
14000	1548	13	oblique	oblique	JJ
14000	1548	14	to	to	IN
14000	1548	15	the	the	DT
14000	1548	16	directions	direction	NNS
14000	1548	17	of	of	IN
14000	1548	18	vibration	vibration	NN
14000	1548	19	of	of	IN
14000	1548	20	the	the	DT
14000	1548	21	Nicols	Nicols	NNPS
14000	1548	22	,	,	,
14000	1548	23	and	and	CC
14000	1548	24	sweep	sweep	VB
14000	1548	25	our	-PRON-	PRP$
14000	1548	26	wet	wet	JJ
14000	1548	27	rubber	rubber	NN
14000	1548	28	over	over	IN
14000	1548	29	the	the	DT
14000	1548	30	glass	glass	NN
14000	1548	31	,	,	,
14000	1548	32	this	this	DT
14000	1548	33	is	be	VBZ
14000	1548	34	what	what	WP
14000	1548	35	may	may	MD
14000	1548	36	be	be	VB
14000	1548	37	expected	expect	VBN
14000	1548	38	to	to	TO
14000	1548	39	occur	occur	VB
14000	1548	40	:	:	:
14000	1548	41	At	at	IN
14000	1548	42	every	every	DT
14000	1548	43	moment	moment	NN
14000	1548	44	of	of	IN
14000	1548	45	compression	compression	NN
14000	1548	46	the	the	DT
14000	1548	47	light	light	NN
14000	1548	48	will	will	MD
14000	1548	49	flash	flash	VB
14000	1548	50	through	through	RB
14000	1548	51	;	;	:
14000	1548	52	at	at	IN
14000	1548	53	every	every	DT
14000	1548	54	moment	moment	NN
14000	1548	55	of	of	IN
14000	1548	56	strain	strain	VB
14000	1548	57	the	the	DT
14000	1548	58	light	light	NN
14000	1548	59	will	will	MD
14000	1548	60	also	also	RB
14000	1548	61	flash	flash	VB
14000	1548	62	through	through	RP
14000	1548	63	;	;	:
14000	1548	64	and	and	CC
14000	1548	65	these	these	DT
14000	1548	66	states	state	NNS
14000	1548	67	of	of	IN
14000	1548	68	strain	strain	NN
14000	1548	69	and	and	CC
14000	1548	70	pressure	pressure	NN
14000	1548	71	will	will	MD
14000	1548	72	follow	follow	VB
14000	1548	73	each	each	DT
14000	1548	74	other	other	JJ
14000	1548	75	so	so	RB
14000	1548	76	rapidly	rapidly	RB
14000	1548	77	,	,	,
14000	1548	78	that	that	IN
14000	1548	79	we	-PRON-	PRP
14000	1548	80	may	may	MD
14000	1548	81	expect	expect	VB
14000	1548	82	a	a	DT
14000	1548	83	permanent	permanent	JJ
14000	1548	84	luminous	luminous	JJ
14000	1548	85	impression	impression	NN
14000	1548	86	to	to	TO
14000	1548	87	be	be	VB
14000	1548	88	made	make	VBN
14000	1548	89	upon	upon	IN
14000	1548	90	the	the	DT
14000	1548	91	eye	eye	NN
14000	1548	92	.	.	.
14000	1549	1	By	by	IN
14000	1549	2	pure	pure	JJ
14000	1549	3	reasoning	reasoning	NN
14000	1549	4	,	,	,
14000	1549	5	therefore	therefore	RB
14000	1549	6	,	,	,
14000	1549	7	we	-PRON-	PRP
14000	1549	8	reach	reach	VBP
14000	1549	9	the	the	DT
14000	1549	10	conclusion	conclusion	NN
14000	1549	11	that	that	IN
14000	1549	12	the	the	DT
14000	1549	13	light	light	NN
14000	1549	14	will	will	MD
14000	1549	15	be	be	VB
14000	1549	16	revived	revive	VBN
14000	1549	17	whenever	whenever	WRB
14000	1549	18	the	the	DT
14000	1549	19	glass	glass	NN
14000	1549	20	is	be	VBZ
14000	1549	21	sounded	sound	VBN
14000	1549	22	.	.	.
14000	1550	1	That	that	IN
14000	1550	2	it	-PRON-	PRP
14000	1550	3	is	be	VBZ
14000	1550	4	so	so	RB
14000	1550	5	,	,	,
14000	1550	6	experiment	experiment	NN
14000	1550	7	testifies	testify	VBZ
14000	1550	8	:	:	:
14000	1550	9	at	at	IN
14000	1550	10	every	every	DT
14000	1550	11	sweep	sweep	NN
14000	1550	12	of	of	IN
14000	1550	13	the	the	DT
14000	1550	14	rubber	rubber	NN
14000	1550	15	(	(	-LRB-
14000	1550	16	_	_	NNP
14000	1550	17	h	h	NNP
14000	1550	18	_	_	NNP
14000	1550	19	,	,	,
14000	1550	20	fig	fig	NN
14000	1550	21	.	.	.
14000	1551	1	39	39	LS
14000	1551	2	)	)	-RRB-
14000	1551	3	a	a	DT
14000	1551	4	fine	fine	JJ
14000	1551	5	luminous	luminous	JJ
14000	1551	6	disk	disk	NN
14000	1551	7	(	(	-LRB-
14000	1551	8	O	o	NN
14000	1551	9	)	)	-RRB-
14000	1551	10	flashes	flash	VBZ
14000	1551	11	out	out	RP
14000	1551	12	upon	upon	IN
14000	1551	13	the	the	DT
14000	1551	14	screen	screen	NN
14000	1551	15	.	.	.
14000	1552	1	The	the	DT
14000	1552	2	experiment	experiment	NN
14000	1552	3	may	may	MD
14000	1552	4	be	be	VB
14000	1552	5	varied	varied	JJ
14000	1552	6	in	in	IN
14000	1552	7	this	this	DT
14000	1552	8	way	way	NN
14000	1552	9	:	:	:
14000	1552	10	Placing	place	VBG
14000	1552	11	in	in	IN
14000	1552	12	front	front	NN
14000	1552	13	of	of	IN
14000	1552	14	the	the	DT
14000	1552	15	polarizer	polarizer	NNP
14000	1552	16	a	a	DT
14000	1552	17	plate	plate	NN
14000	1552	18	of	of	IN
14000	1552	19	unannealed	unannealed	JJ
14000	1552	20	glass	glass	NN
14000	1552	21	,	,	,
14000	1552	22	you	-PRON-	PRP
14000	1552	23	have	have	VBP
14000	1552	24	a	a	DT
14000	1552	25	series	series	NN
14000	1552	26	of	of	IN
14000	1552	27	beautifully	beautifully	RB
14000	1552	28	coloured	colour	VBN
14000	1552	29	rings	ring	NNS
14000	1552	30	,	,	,
14000	1552	31	intersected	intersect	VBN
14000	1552	32	by	by	IN
14000	1552	33	a	a	DT
14000	1552	34	black	black	JJ
14000	1552	35	cross	cross	NN
14000	1552	36	.	.	.
14000	1553	1	Every	every	DT
14000	1553	2	sweep	sweep	NN
14000	1553	3	of	of	IN
14000	1553	4	the	the	DT
14000	1553	5	rubber	rubber	NN
14000	1553	6	not	not	RB
14000	1553	7	only	only	RB
14000	1553	8	abolishes	abolish	VBZ
14000	1553	9	the	the	DT
14000	1553	10	rings	ring	NNS
14000	1553	11	,	,	,
14000	1553	12	but	but	CC
14000	1553	13	introduces	introduce	VBZ
14000	1553	14	complementary	complementary	JJ
14000	1553	15	ones	one	NNS
14000	1553	16	,	,	,
14000	1553	17	the	the	DT
14000	1553	18	black	black	JJ
14000	1553	19	cross	cross	NN
14000	1553	20	being	be	VBG
14000	1553	21	,	,	,
14000	1553	22	for	for	IN
14000	1553	23	the	the	DT
14000	1553	24	moment	moment	NN
14000	1553	25	,	,	,
14000	1553	26	supplanted	supplant	VBN
14000	1553	27	by	by	IN
14000	1553	28	a	a	DT
14000	1553	29	white	white	JJ
14000	1553	30	one	one	CD
14000	1553	31	.	.	.
14000	1554	1	This	this	DT
14000	1554	2	is	be	VBZ
14000	1554	3	a	a	DT
14000	1554	4	modification	modification	NN
14000	1554	5	of	of	IN
14000	1554	6	a	a	DT
14000	1554	7	beautiful	beautiful	JJ
14000	1554	8	experiment	experiment	NN
14000	1554	9	which	which	WDT
14000	1554	10	we	-PRON-	PRP
14000	1554	11	owe	owe	VBP
14000	1554	12	to	to	IN
14000	1554	13	Biot	Biot	NNP
14000	1554	14	.	.	.
14000	1555	1	His	-PRON-	PRP$
14000	1555	2	apparatus	apparatus	NN
14000	1555	3	,	,	,
14000	1555	4	however	however	RB
14000	1555	5	,	,	,
14000	1555	6	confined	confine	VBD
14000	1555	7	the	the	DT
14000	1555	8	observation	observation	NN
14000	1555	9	of	of	IN
14000	1555	10	it	-PRON-	PRP
14000	1555	11	to	to	IN
14000	1555	12	a	a	DT
14000	1555	13	single	single	JJ
14000	1555	14	person	person	NN
14000	1555	15	at	at	IN
14000	1555	16	a	a	DT
14000	1555	17	time	time	NN
14000	1555	18	.	.	.
14000	1556	1	[	[	-LRB-
14000	1556	2	Illustration	illustration	NN
14000	1556	3	:	:	:
14000	1556	4	Fig	Fig	NNP
14000	1556	5	.	.	.
14000	1557	1	39	39	CD
14000	1557	2	.	.	.
14000	1557	3	]	]	-RRB-
14000	1558	1	§	§	ADD
14000	1558	2	5	5	CD
14000	1558	3	.	.	.
14000	1559	1	_	_	NNP
14000	1559	2	Colours	Colours	NNPS
14000	1559	3	of	of	IN
14000	1559	4	Unannealed	Unannealed	NNP
14000	1559	5	Glass	Glass	NNP
14000	1559	6	_	_	NNP
14000	1559	7	.	.	.
14000	1560	1	Bodies	body	NNS
14000	1560	2	are	be	VBP
14000	1560	3	usually	usually	RB
14000	1560	4	expanded	expand	VBN
14000	1560	5	by	by	IN
14000	1560	6	heat	heat	NN
14000	1560	7	and	and	CC
14000	1560	8	contracted	contract	VBN
14000	1560	9	by	by	IN
14000	1560	10	cold	cold	NN
14000	1560	11	.	.	.
14000	1561	1	If	if	IN
14000	1561	2	the	the	DT
14000	1561	3	heat	heat	NN
14000	1561	4	be	be	VB
14000	1561	5	applied	apply	VBN
14000	1561	6	with	with	IN
14000	1561	7	perfect	perfect	JJ
14000	1561	8	uniformity	uniformity	NN
14000	1561	9	,	,	,
14000	1561	10	no	no	DT
14000	1561	11	local	local	JJ
14000	1561	12	strains	strain	NNS
14000	1561	13	or	or	CC
14000	1561	14	pressures	pressure	NNS
14000	1561	15	come	come	VBP
14000	1561	16	into	into	IN
14000	1561	17	play	play	NN
14000	1561	18	;	;	:
14000	1561	19	but	but	CC
14000	1561	20	,	,	,
14000	1561	21	if	if	IN
14000	1561	22	one	one	CD
14000	1561	23	portion	portion	NN
14000	1561	24	of	of	IN
14000	1561	25	a	a	DT
14000	1561	26	solid	solid	JJ
14000	1561	27	be	be	VB
14000	1561	28	heated	heat	VBN
14000	1561	29	and	and	CC
14000	1561	30	another	another	DT
14000	1561	31	portion	portion	NN
14000	1561	32	not	not	RB
14000	1561	33	,	,	,
14000	1561	34	the	the	DT
14000	1561	35	expansion	expansion	NN
14000	1561	36	of	of	IN
14000	1561	37	the	the	DT
14000	1561	38	heated	heated	JJ
14000	1561	39	portion	portion	NN
14000	1561	40	introduces	introduce	NNS
14000	1561	41	strains	strain	VBZ
14000	1561	42	and	and	CC
14000	1561	43	pressures	pressure	NNS
14000	1561	44	which	which	WDT
14000	1561	45	reveal	reveal	VBP
14000	1561	46	themselves	-PRON-	PRP
14000	1561	47	under	under	IN
14000	1561	48	the	the	DT
14000	1561	49	scrutiny	scrutiny	NN
14000	1561	50	of	of	IN
14000	1561	51	polarized	polarize	VBN
14000	1561	52	light	light	NN
14000	1561	53	.	.	.
14000	1562	1	When	when	WRB
14000	1562	2	a	a	DT
14000	1562	3	square	square	NN
14000	1562	4	of	of	IN
14000	1562	5	common	common	JJ
14000	1562	6	window	window	NN
14000	1562	7	-	-	HYPH
14000	1562	8	glass	glass	NN
14000	1562	9	is	be	VBZ
14000	1562	10	placed	place	VBN
14000	1562	11	between	between	IN
14000	1562	12	the	the	DT
14000	1562	13	Nicols	Nicols	NNPS
14000	1562	14	,	,	,
14000	1562	15	you	-PRON-	PRP
14000	1562	16	see	see	VBP
14000	1562	17	its	-PRON-	PRP$
14000	1562	18	dim	dim	JJ
14000	1562	19	outline	outline	NN
14000	1562	20	,	,	,
14000	1562	21	but	but	CC
14000	1562	22	it	-PRON-	PRP
14000	1562	23	exerts	exert	VBZ
14000	1562	24	no	no	DT
14000	1562	25	action	action	NN
14000	1562	26	on	on	IN
14000	1562	27	the	the	DT
14000	1562	28	polarized	polarized	JJ
14000	1562	29	light	light	NN
14000	1562	30	.	.	.
14000	1563	1	Held	hold	VBN
14000	1563	2	for	for	IN
14000	1563	3	a	a	DT
14000	1563	4	moment	moment	NN
14000	1563	5	over	over	IN
14000	1563	6	the	the	DT
14000	1563	7	flame	flame	NN
14000	1563	8	of	of	IN
14000	1563	9	a	a	DT
14000	1563	10	spirit	spirit	NN
14000	1563	11	-	-	HYPH
14000	1563	12	lamp	lamp	NN
14000	1563	13	,	,	,
14000	1563	14	on	on	IN
14000	1563	15	reintroducing	reintroduce	VBG
14000	1563	16	it	-PRON-	PRP
14000	1563	17	between	between	IN
14000	1563	18	the	the	DT
14000	1563	19	Nicols	Nicols	NNP
14000	1563	20	,	,	,
14000	1563	21	light	light	NN
14000	1563	22	flashes	flash	VBZ
14000	1563	23	out	out	RP
14000	1563	24	upon	upon	IN
14000	1563	25	the	the	DT
14000	1563	26	screen	screen	NN
14000	1563	27	.	.	.
14000	1564	1	Here	here	RB
14000	1564	2	,	,	,
14000	1564	3	as	as	IN
14000	1564	4	in	in	IN
14000	1564	5	the	the	DT
14000	1564	6	case	case	NN
14000	1564	7	of	of	IN
14000	1564	8	mechanical	mechanical	JJ
14000	1564	9	action	action	NN
14000	1564	10	,	,	,
14000	1564	11	you	-PRON-	PRP
14000	1564	12	have	have	VBP
14000	1564	13	luminous	luminous	JJ
14000	1564	14	spaces	space	NNS
14000	1564	15	of	of	IN
14000	1564	16	strain	strain	NN
14000	1564	17	divided	divide	VBN
14000	1564	18	by	by	IN
14000	1564	19	dark	dark	JJ
14000	1564	20	neutral	neutral	JJ
14000	1564	21	axes	axis	NNS
14000	1564	22	from	from	IN
14000	1564	23	spaces	space	NNS
14000	1564	24	of	of	IN
14000	1564	25	pressure	pressure	NN
14000	1564	26	.	.	.
14000	1565	1	[	[	-LRB-
14000	1565	2	Illustration	illustration	NN
14000	1565	3	:	:	:
14000	1565	4	Fig	Fig	NNP
14000	1565	5	.	.	.
14000	1566	1	40	40	CD
14000	1566	2	.	.	.
14000	1566	3	]	]	-RRB-
14000	1567	1	[	[	-LRB-
14000	1567	2	Illustration	illustration	NN
14000	1567	3	:	:	:
14000	1567	4	Fig	Fig	NNP
14000	1567	5	.	.	.
14000	1568	1	41	41	CD
14000	1568	2	.	.	.
14000	1568	3	]	]	-RRB-
14000	1569	1	Let	let	VB
14000	1569	2	us	-PRON-	PRP
14000	1569	3	apply	apply	VB
14000	1569	4	the	the	DT
14000	1569	5	heat	heat	NN
14000	1569	6	more	more	RBR
14000	1569	7	symmetrically	symmetrically	RB
14000	1569	8	.	.	.
14000	1570	1	A	a	DT
14000	1570	2	small	small	JJ
14000	1570	3	square	square	NN
14000	1570	4	of	of	IN
14000	1570	5	glass	glass	NN
14000	1570	6	is	be	VBZ
14000	1570	7	perforated	perforate	VBN
14000	1570	8	at	at	IN
14000	1570	9	the	the	DT
14000	1570	10	centre	centre	NN
14000	1570	11	,	,	,
14000	1570	12	and	and	CC
14000	1570	13	into	into	IN
14000	1570	14	the	the	DT
14000	1570	15	orifice	orifice	NN
14000	1570	16	a	a	DT
14000	1570	17	bit	bit	NN
14000	1570	18	of	of	IN
14000	1570	19	copper	copper	NN
14000	1570	20	wire	wire	NN
14000	1570	21	is	be	VBZ
14000	1570	22	introduced	introduce	VBN
14000	1570	23	.	.	.
14000	1571	1	Placing	place	VBG
14000	1571	2	the	the	DT
14000	1571	3	square	square	NN
14000	1571	4	between	between	IN
14000	1571	5	the	the	DT
14000	1571	6	prisms	prism	NNS
14000	1571	7	,	,	,
14000	1571	8	and	and	CC
14000	1571	9	heating	heat	VBG
14000	1571	10	the	the	DT
14000	1571	11	wire	wire	NN
14000	1571	12	,	,	,
14000	1571	13	the	the	DT
14000	1571	14	heat	heat	NN
14000	1571	15	passes	pass	VBZ
14000	1571	16	by	by	IN
14000	1571	17	conduction	conduction	NN
14000	1571	18	to	to	IN
14000	1571	19	the	the	DT
14000	1571	20	glass	glass	NN
14000	1571	21	,	,	,
14000	1571	22	through	through	IN
14000	1571	23	which	which	WDT
14000	1571	24	it	-PRON-	PRP
14000	1571	25	spreads	spread	VBZ
14000	1571	26	from	from	IN
14000	1571	27	the	the	DT
14000	1571	28	centre	centre	NN
14000	1571	29	outwards	outward	NNS
14000	1571	30	.	.	.
14000	1572	1	You	-PRON-	PRP
14000	1572	2	immediately	immediately	RB
14000	1572	3	see	see	VBP
14000	1572	4	four	four	CD
14000	1572	5	luminous	luminous	JJ
14000	1572	6	quadrants	quadrant	NNS
14000	1572	7	and	and	CC
14000	1572	8	a	a	DT
14000	1572	9	dim	dim	JJ
14000	1572	10	cross	cross	NN
14000	1572	11	,	,	,
14000	1572	12	which	which	WDT
14000	1572	13	becomes	become	VBZ
14000	1572	14	gradually	gradually	RB
14000	1572	15	blacker	blacker	NNP
14000	1572	16	,	,	,
14000	1572	17	by	by	IN
14000	1572	18	comparison	comparison	NN
14000	1572	19	with	with	IN
14000	1572	20	the	the	DT
14000	1572	21	adjacent	adjacent	JJ
14000	1572	22	brightness	brightness	NN
14000	1572	23	.	.	.
14000	1573	1	And	and	CC
14000	1573	2	as	as	IN
14000	1573	3	,	,	,
14000	1573	4	in	in	IN
14000	1573	5	the	the	DT
14000	1573	6	case	case	NN
14000	1573	7	of	of	IN
14000	1573	8	pressure	pressure	NN
14000	1573	9	,	,	,
14000	1573	10	we	-PRON-	PRP
14000	1573	11	produced	produce	VBD
14000	1573	12	colours	colour	NNS
14000	1573	13	,	,	,
14000	1573	14	so	so	CC
14000	1573	15	here	here	RB
14000	1573	16	also	also	RB
14000	1573	17	,	,	,
14000	1573	18	by	by	IN
14000	1573	19	the	the	DT
14000	1573	20	proper	proper	JJ
14000	1573	21	application	application	NN
14000	1573	22	of	of	IN
14000	1573	23	heat	heat	NN
14000	1573	24	,	,	,
14000	1573	25	gorgeous	gorgeous	JJ
14000	1573	26	chromatic	chromatic	JJ
14000	1573	27	effects	effect	NNS
14000	1573	28	may	may	MD
14000	1573	29	be	be	VB
14000	1573	30	evoked	evoke	VBN
14000	1573	31	.	.	.
14000	1574	1	The	the	DT
14000	1574	2	condition	condition	NN
14000	1574	3	necessary	necessary	JJ
14000	1574	4	to	to	IN
14000	1574	5	the	the	DT
14000	1574	6	production	production	NN
14000	1574	7	of	of	IN
14000	1574	8	these	these	DT
14000	1574	9	colours	colour	NNS
14000	1574	10	may	may	MD
14000	1574	11	be	be	VB
14000	1574	12	rendered	render	VBN
14000	1574	13	permanent	permanent	JJ
14000	1574	14	by	by	IN
14000	1574	15	first	first	RB
14000	1574	16	heating	heat	VBG
14000	1574	17	the	the	DT
14000	1574	18	glass	glass	NN
14000	1574	19	sufficiently	sufficiently	RB
14000	1574	20	,	,	,
14000	1574	21	and	and	CC
14000	1574	22	then	then	RB
14000	1574	23	cooling	cool	VBG
14000	1574	24	it	-PRON-	PRP
14000	1574	25	,	,	,
14000	1574	26	so	so	IN
14000	1574	27	that	that	IN
14000	1574	28	the	the	DT
14000	1574	29	chilled	chill	VBN
14000	1574	30	mass	mass	NNP
14000	1574	31	shall	shall	MD
14000	1574	32	remain	remain	VB
14000	1574	33	in	in	IN
14000	1574	34	a	a	DT
14000	1574	35	state	state	NN
14000	1574	36	of	of	IN
14000	1574	37	permanent	permanent	JJ
14000	1574	38	strain	strain	NN
14000	1574	39	and	and	CC
14000	1574	40	pressure	pressure	NN
14000	1574	41	.	.	.
14000	1575	1	Two	two	CD
14000	1575	2	or	or	CC
14000	1575	3	three	three	CD
14000	1575	4	examples	example	NNS
14000	1575	5	will	will	MD
14000	1575	6	illustrate	illustrate	VB
14000	1575	7	this	this	DT
14000	1575	8	point	point	NN
14000	1575	9	.	.	.
14000	1576	1	Figs	fig	NNS
14000	1576	2	.	.	.
14000	1577	1	40	40	CD
14000	1577	2	and	and	CC
14000	1577	3	41	41	CD
14000	1577	4	represent	represent	VBP
14000	1577	5	the	the	DT
14000	1577	6	figures	figure	NNS
14000	1577	7	obtained	obtain	VBN
14000	1577	8	with	with	IN
14000	1577	9	two	two	CD
14000	1577	10	pieces	piece	NNS
14000	1577	11	of	of	IN
14000	1577	12	glass	glass	NN
14000	1577	13	thus	thus	RB
14000	1577	14	prepared	prepare	VBD
14000	1577	15	;	;	:
14000	1577	16	two	two	CD
14000	1577	17	rectangular	rectangular	JJ
14000	1577	18	pieces	piece	NNS
14000	1577	19	of	of	IN
14000	1577	20	unannealed	unannealed	JJ
14000	1577	21	glass	glass	NN
14000	1577	22	,	,	,
14000	1577	23	crossed	cross	VBD
14000	1577	24	and	and	CC
14000	1577	25	placed	place	VBN
14000	1577	26	between	between	IN
14000	1577	27	the	the	DT
14000	1577	28	polarizer	polarizer	NNP
14000	1577	29	and	and	CC
14000	1577	30	analyzer	analyzer	NNP
14000	1577	31	,	,	,
14000	1577	32	exhibit	exhibit	VB
14000	1577	33	the	the	DT
14000	1577	34	beautiful	beautiful	JJ
14000	1577	35	iris	iris	JJ
14000	1577	36	fringes	fringe	NNS
14000	1577	37	represented	represent	VBN
14000	1577	38	in	in	IN
14000	1577	39	fig	fig	NN
14000	1577	40	.	.	.
14000	1578	1	42	42	CD
14000	1578	2	.	.	.
14000	1579	1	[	[	-LRB-
14000	1579	2	Illustration	illustration	NN
14000	1579	3	:	:	:
14000	1579	4	Fig	Fig	NNP
14000	1579	5	.	.	.
14000	1580	1	42	42	CD
14000	1580	2	.	.	.
14000	1580	3	]	]	-RRB-
14000	1581	1	§	§	ADD
14000	1581	2	6	6	CD
14000	1581	3	.	.	.
14000	1582	1	_	_	NNP
14000	1582	2	Circular	Circular	NNP
14000	1582	3	Polarization	Polarization	NNP
14000	1582	4	.	.	.
14000	1582	5	_	_	NNP
14000	1582	6	But	but	CC
14000	1582	7	we	-PRON-	PRP
14000	1582	8	have	have	VBP
14000	1582	9	to	to	TO
14000	1582	10	follow	follow	VB
14000	1582	11	the	the	DT
14000	1582	12	ether	ether	NN
14000	1582	13	still	still	RB
14000	1582	14	further	further	RB
14000	1582	15	into	into	IN
14000	1582	16	its	-PRON-	PRP$
14000	1582	17	hiding	hiding	NN
14000	1582	18	-	-	HYPH
14000	1582	19	places	place	NNS
14000	1582	20	.	.	.
14000	1583	1	Suspended	suspend	VBN
14000	1583	2	before	before	IN
14000	1583	3	you	-PRON-	PRP
14000	1583	4	is	be	VBZ
14000	1583	5	a	a	DT
14000	1583	6	pendulum	pendulum	NN
14000	1583	7	,	,	,
14000	1583	8	which	which	WDT
14000	1583	9	,	,	,
14000	1583	10	when	when	WRB
14000	1583	11	drawn	draw	VBN
14000	1583	12	aside	aside	RB
14000	1583	13	and	and	CC
14000	1583	14	liberated	liberated	JJ
14000	1583	15	,	,	,
14000	1583	16	oscillates	oscillate	VBZ
14000	1583	17	to	to	IN
14000	1583	18	and	and	CC
14000	1583	19	fro	fro	NNP
14000	1583	20	.	.	.
14000	1584	1	If	if	IN
14000	1584	2	,	,	,
14000	1584	3	when	when	WRB
14000	1584	4	the	the	DT
14000	1584	5	pendulum	pendulum	NN
14000	1584	6	is	be	VBZ
14000	1584	7	passing	pass	VBG
14000	1584	8	the	the	DT
14000	1584	9	middle	middle	JJ
14000	1584	10	point	point	NN
14000	1584	11	of	of	IN
14000	1584	12	its	-PRON-	PRP$
14000	1584	13	excursion	excursion	NN
14000	1584	14	,	,	,
14000	1584	15	I	-PRON-	PRP
14000	1584	16	impart	impart	VBP
14000	1584	17	a	a	DT
14000	1584	18	shock	shock	NN
14000	1584	19	to	to	IN
14000	1584	20	it	-PRON-	PRP
14000	1584	21	tending	tend	VBG
14000	1584	22	to	to	TO
14000	1584	23	drive	drive	VB
14000	1584	24	it	-PRON-	PRP
14000	1584	25	at	at	IN
14000	1584	26	right	right	JJ
14000	1584	27	angles	angle	NNS
14000	1584	28	to	to	IN
14000	1584	29	its	-PRON-	PRP$
14000	1584	30	present	present	JJ
14000	1584	31	course	course	NN
14000	1584	32	,	,	,
14000	1584	33	what	what	WP
14000	1584	34	occurs	occur	VBZ
14000	1584	35	?	?	.
14000	1585	1	The	the	DT
14000	1585	2	two	two	CD
14000	1585	3	impulses	impulse	NNS
14000	1585	4	compound	compound	VBP
14000	1585	5	themselves	-PRON-	PRP
14000	1585	6	to	to	IN
14000	1585	7	a	a	DT
14000	1585	8	vibration	vibration	NN
14000	1585	9	oblique	oblique	NN
14000	1585	10	in	in	IN
14000	1585	11	direction	direction	NN
14000	1585	12	to	to	IN
14000	1585	13	the	the	DT
14000	1585	14	former	former	JJ
14000	1585	15	one	one	NN
14000	1585	16	,	,	,
14000	1585	17	but	but	CC
14000	1585	18	the	the	DT
14000	1585	19	pendulum	pendulum	NN
14000	1585	20	still	still	RB
14000	1585	21	oscillates	oscillate	VBZ
14000	1585	22	in	in	IN
14000	1585	23	_	_	NNP
14000	1585	24	a	a	DT
14000	1585	25	plane	plane	NN
14000	1585	26	_	_	NN
14000	1585	27	.	.	.
14000	1586	1	But	but	CC
14000	1586	2	,	,	,
14000	1586	3	if	if	IN
14000	1586	4	the	the	DT
14000	1586	5	rectangular	rectangular	JJ
14000	1586	6	shock	shock	NN
14000	1586	7	be	be	VB
14000	1586	8	imparted	impart	VBN
14000	1586	9	to	to	IN
14000	1586	10	the	the	DT
14000	1586	11	pendulum	pendulum	NN
14000	1586	12	when	when	WRB
14000	1586	13	it	-PRON-	PRP
14000	1586	14	is	be	VBZ
14000	1586	15	at	at	IN
14000	1586	16	the	the	DT
14000	1586	17	limit	limit	NN
14000	1586	18	of	of	IN
14000	1586	19	its	-PRON-	PRP$
14000	1586	20	swing	swing	NN
14000	1586	21	,	,	,
14000	1586	22	then	then	RB
14000	1586	23	the	the	DT
14000	1586	24	compounding	compounding	NN
14000	1586	25	of	of	IN
14000	1586	26	the	the	DT
14000	1586	27	two	two	CD
14000	1586	28	impulses	impulse	NNS
14000	1586	29	causes	cause	VBZ
14000	1586	30	the	the	DT
14000	1586	31	suspended	suspend	VBN
14000	1586	32	ball	ball	NN
14000	1586	33	to	to	TO
14000	1586	34	describe	describe	VB
14000	1586	35	,	,	,
14000	1586	36	not	not	RB
14000	1586	37	a	a	DT
14000	1586	38	straight	straight	JJ
14000	1586	39	line	line	NN
14000	1586	40	,	,	,
14000	1586	41	but	but	CC
14000	1586	42	an	an	DT
14000	1586	43	ellipse	ellipse	NN
14000	1586	44	;	;	:
14000	1586	45	and	and	CC
14000	1586	46	,	,	,
14000	1586	47	if	if	IN
14000	1586	48	the	the	DT
14000	1586	49	shock	shock	NN
14000	1586	50	be	be	VB
14000	1586	51	competent	competent	JJ
14000	1586	52	of	of	IN
14000	1586	53	itself	-PRON-	PRP
14000	1586	54	to	to	TO
14000	1586	55	produce	produce	VB
14000	1586	56	a	a	DT
14000	1586	57	vibration	vibration	NN
14000	1586	58	of	of	IN
14000	1586	59	the	the	DT
14000	1586	60	same	same	JJ
14000	1586	61	amplitude	amplitude	NN
14000	1586	62	as	as	IN
14000	1586	63	the	the	DT
14000	1586	64	first	first	JJ
14000	1586	65	one	one	CD
14000	1586	66	,	,	,
14000	1586	67	the	the	DT
14000	1586	68	ellipse	ellipse	NN
14000	1586	69	becomes	become	VBZ
14000	1586	70	a	a	DT
14000	1586	71	circle	circle	NN
14000	1586	72	.	.	.
14000	1587	1	Why	why	WRB
14000	1587	2	do	do	VBP
14000	1587	3	I	-PRON-	PRP
14000	1587	4	dwell	dwell	VB
14000	1587	5	upon	upon	IN
14000	1587	6	these	these	DT
14000	1587	7	things	thing	NNS
14000	1587	8	?	?	.
14000	1588	1	Simply	simply	RB
14000	1588	2	to	to	TO
14000	1588	3	make	make	VB
14000	1588	4	known	known	JJ
14000	1588	5	to	to	IN
14000	1588	6	you	-PRON-	PRP
14000	1588	7	the	the	DT
14000	1588	8	resemblance	resemblance	NN
14000	1588	9	of	of	IN
14000	1588	10	these	these	DT
14000	1588	11	gross	gross	JJ
14000	1588	12	mechanical	mechanical	JJ
14000	1588	13	vibrations	vibration	NNS
14000	1588	14	to	to	IN
14000	1588	15	the	the	DT
14000	1588	16	vibrations	vibration	NNS
14000	1588	17	of	of	IN
14000	1588	18	light	light	NN
14000	1588	19	.	.	.
14000	1589	1	I	-PRON-	PRP
14000	1589	2	hold	hold	VBP
14000	1589	3	in	in	IN
14000	1589	4	my	-PRON-	PRP$
14000	1589	5	hand	hand	NN
14000	1589	6	a	a	DT
14000	1589	7	plate	plate	NN
14000	1589	8	of	of	IN
14000	1589	9	quartz	quartz	NN
14000	1589	10	cut	cut	VBN
14000	1589	11	from	from	IN
14000	1589	12	the	the	DT
14000	1589	13	crystal	crystal	NN
14000	1589	14	perpendicular	perpendicular	JJ
14000	1589	15	to	to	IN
14000	1589	16	its	-PRON-	PRP$
14000	1589	17	axis	axi	NNS
14000	1589	18	.	.	.
14000	1590	1	The	the	DT
14000	1590	2	crystal	crystal	NN
14000	1590	3	thus	thus	RB
14000	1590	4	cut	cut	VBD
14000	1590	5	possesses	possess	VBZ
14000	1590	6	the	the	DT
14000	1590	7	extraordinary	extraordinary	JJ
14000	1590	8	power	power	NN
14000	1590	9	of	of	IN
14000	1590	10	twisting	twist	VBG
14000	1590	11	the	the	DT
14000	1590	12	plane	plane	NN
14000	1590	13	of	of	IN
14000	1590	14	vibration	vibration	NN
14000	1590	15	of	of	IN
14000	1590	16	a	a	DT
14000	1590	17	polarized	polarized	JJ
14000	1590	18	ray	ray	NN
14000	1590	19	to	to	IN
14000	1590	20	an	an	DT
14000	1590	21	extent	extent	NN
14000	1590	22	dependent	dependent	JJ
14000	1590	23	on	on	IN
14000	1590	24	the	the	DT
14000	1590	25	thickness	thickness	NN
14000	1590	26	of	of	IN
14000	1590	27	the	the	DT
14000	1590	28	crystal	crystal	NN
14000	1590	29	.	.	.
14000	1591	1	And	and	CC
14000	1591	2	the	the	DT
14000	1591	3	more	more	RBR
14000	1591	4	refrangible	refrangible	JJ
14000	1591	5	the	the	DT
14000	1591	6	light	light	NN
14000	1591	7	the	the	DT
14000	1591	8	greater	great	JJR
14000	1591	9	is	be	VBZ
14000	1591	10	the	the	DT
14000	1591	11	amount	amount	NN
14000	1591	12	of	of	IN
14000	1591	13	twisting	twisting	NN
14000	1591	14	;	;	:
14000	1591	15	so	so	IN
14000	1591	16	that	that	IN
14000	1591	17	,	,	,
14000	1591	18	when	when	WRB
14000	1591	19	white	white	JJ
14000	1591	20	light	light	NN
14000	1591	21	is	be	VBZ
14000	1591	22	employed	employ	VBN
14000	1591	23	,	,	,
14000	1591	24	its	-PRON-	PRP$
14000	1591	25	constituent	constituent	NN
14000	1591	26	colours	colour	NNS
14000	1591	27	are	be	VBP
14000	1591	28	thus	thus	RB
14000	1591	29	drawn	draw	VBN
14000	1591	30	asunder	asunder	RB
14000	1591	31	.	.	.
14000	1592	1	Placing	place	VBG
14000	1592	2	the	the	DT
14000	1592	3	quartz	quartz	NN
14000	1592	4	plate	plate	NN
14000	1592	5	between	between	IN
14000	1592	6	the	the	DT
14000	1592	7	polarizer	polarizer	NNP
14000	1592	8	and	and	CC
14000	1592	9	analyzer	analyzer	NNP
14000	1592	10	,	,	,
14000	1592	11	this	this	DT
14000	1592	12	vivid	vivid	JJ
14000	1592	13	red	red	JJ
14000	1592	14	appears	appear	VBZ
14000	1592	15	;	;	:
14000	1592	16	and	and	CC
14000	1592	17	,	,	,
14000	1592	18	turning	turn	VBG
14000	1592	19	the	the	DT
14000	1592	20	analyzer	analyzer	NN
14000	1592	21	in	in	IN
14000	1592	22	front	front	NN
14000	1592	23	from	from	IN
14000	1592	24	right	right	NN
14000	1592	25	to	to	IN
14000	1592	26	left	left	NN
14000	1592	27	,	,	,
14000	1592	28	the	the	DT
14000	1592	29	other	other	JJ
14000	1592	30	colours	colour	NNS
14000	1592	31	of	of	IN
14000	1592	32	the	the	DT
14000	1592	33	spectrum	spectrum	NN
14000	1592	34	appear	appear	VBP
14000	1592	35	in	in	IN
14000	1592	36	succession	succession	NN
14000	1592	37	.	.	.
14000	1593	1	Specimens	specimen	NNS
14000	1593	2	of	of	IN
14000	1593	3	quartz	quartz	NN
14000	1593	4	have	have	VBP
14000	1593	5	been	be	VBN
14000	1593	6	found	find	VBN
14000	1593	7	which	which	WDT
14000	1593	8	require	require	VB
14000	1593	9	the	the	DT
14000	1593	10	analyzer	analyzer	NN
14000	1593	11	to	to	TO
14000	1593	12	be	be	VB
14000	1593	13	turned	turn	VBN
14000	1593	14	from	from	IN
14000	1593	15	left	leave	VBN
14000	1593	16	to	to	IN
14000	1593	17	right	right	NN
14000	1593	18	to	to	TO
14000	1593	19	obtain	obtain	VB
14000	1593	20	the	the	DT
14000	1593	21	same	same	JJ
14000	1593	22	succession	succession	NN
14000	1593	23	of	of	IN
14000	1593	24	colours	colour	NNS
14000	1593	25	.	.	.
14000	1594	1	Crystals	crystal	NNS
14000	1594	2	of	of	IN
14000	1594	3	the	the	DT
14000	1594	4	first	first	JJ
14000	1594	5	class	class	NN
14000	1594	6	are	be	VBP
14000	1594	7	therefore	therefore	RB
14000	1594	8	called	call	VBN
14000	1594	9	right	right	JJ
14000	1594	10	-	-	HYPH
14000	1594	11	handed	handed	JJ
14000	1594	12	,	,	,
14000	1594	13	and	and	CC
14000	1594	14	of	of	IN
14000	1594	15	the	the	DT
14000	1594	16	second	second	JJ
14000	1594	17	class	class	NN
14000	1594	18	,	,	,
14000	1594	19	left	left	JJ
14000	1594	20	-	-	HYPH
14000	1594	21	handed	handed	JJ
14000	1594	22	crystals	crystal	NNS
14000	1594	23	.	.	.
14000	1595	1	With	with	IN
14000	1595	2	profound	profound	JJ
14000	1595	3	sagacity	sagacity	NN
14000	1595	4	,	,	,
14000	1595	5	Fresnel	Fresnel	NNP
14000	1595	6	,	,	,
14000	1595	7	to	to	IN
14000	1595	8	whose	whose	WP$
14000	1595	9	genius	genius	NN
14000	1595	10	we	-PRON-	PRP
14000	1595	11	mainly	mainly	RB
14000	1595	12	owe	owe	VBP
14000	1595	13	the	the	DT
14000	1595	14	expansion	expansion	NN
14000	1595	15	and	and	CC
14000	1595	16	final	final	JJ
14000	1595	17	triumph	triumph	NN
14000	1595	18	of	of	IN
14000	1595	19	the	the	DT
14000	1595	20	undulatory	undulatory	JJ
14000	1595	21	theory	theory	NN
14000	1595	22	of	of	IN
14000	1595	23	light	light	NN
14000	1595	24	,	,	,
14000	1595	25	reproduced	reproduce	VBD
14000	1595	26	mentally	mentally	RB
14000	1595	27	the	the	DT
14000	1595	28	mechanism	mechanism	NN
14000	1595	29	of	of	IN
14000	1595	30	these	these	DT
14000	1595	31	crystals	crystal	NNS
14000	1595	32	,	,	,
14000	1595	33	and	and	CC
14000	1595	34	showed	show	VBD
14000	1595	35	their	-PRON-	PRP$
14000	1595	36	action	action	NN
14000	1595	37	to	to	TO
14000	1595	38	be	be	VB
14000	1595	39	due	due	IN
14000	1595	40	to	to	IN
14000	1595	41	the	the	DT
14000	1595	42	circumstance	circumstance	NN
14000	1595	43	that	that	WDT
14000	1595	44	,	,	,
14000	1595	45	in	in	IN
14000	1595	46	them	-PRON-	PRP
14000	1595	47	,	,	,
14000	1595	48	the	the	DT
14000	1595	49	waves	wave	NNS
14000	1595	50	of	of	IN
14000	1595	51	ether	ether	NN
14000	1595	52	so	so	RB
14000	1595	53	act	act	VB
14000	1595	54	upon	upon	IN
14000	1595	55	each	each	DT
14000	1595	56	other	other	JJ
14000	1595	57	as	as	IN
14000	1595	58	to	to	TO
14000	1595	59	produce	produce	VB
14000	1595	60	the	the	DT
14000	1595	61	condition	condition	NN
14000	1595	62	represented	represent	VBN
14000	1595	63	by	by	IN
14000	1595	64	our	-PRON-	PRP$
14000	1595	65	rotating	rotating	NN
14000	1595	66	pendulum	pendulum	NN
14000	1595	67	.	.	.
14000	1596	1	Instead	instead	RB
14000	1596	2	of	of	IN
14000	1596	3	being	be	VBG
14000	1596	4	plane	plane	NN
14000	1596	5	polarized	polarize	VBD
14000	1596	6	,	,	,
14000	1596	7	the	the	DT
14000	1596	8	light	light	NN
14000	1596	9	in	in	IN
14000	1596	10	rock	rock	NN
14000	1596	11	crystal	crystal	NN
14000	1596	12	is	be	VBZ
14000	1596	13	_	_	NNP
14000	1596	14	circularly	circularly	RB
14000	1596	15	polarized	polarize	VBN
14000	1596	16	_	_	NNP
14000	1596	17	.	.	.
14000	1597	1	Two	two	CD
14000	1597	2	such	such	JJ
14000	1597	3	rays	ray	NNS
14000	1597	4	,	,	,
14000	1597	5	transmitted	transmit	VBN
14000	1597	6	along	along	IN
14000	1597	7	the	the	DT
14000	1597	8	axis	axis	NN
14000	1597	9	of	of	IN
14000	1597	10	the	the	DT
14000	1597	11	crystal	crystal	NN
14000	1597	12	,	,	,
14000	1597	13	and	and	CC
14000	1597	14	rotating	rotate	VBG
14000	1597	15	in	in	IN
14000	1597	16	opposite	opposite	JJ
14000	1597	17	directions	direction	NNS
14000	1597	18	,	,	,
14000	1597	19	when	when	WRB
14000	1597	20	brought	bring	VBN
14000	1597	21	to	to	IN
14000	1597	22	interference	interference	NN
14000	1597	23	by	by	IN
14000	1597	24	the	the	DT
14000	1597	25	analyzer	analyzer	NN
14000	1597	26	,	,	,
14000	1597	27	are	be	VBP
14000	1597	28	demonstrably	demonstrably	RB
14000	1597	29	competent	competent	JJ
14000	1597	30	to	to	TO
14000	1597	31	produce	produce	VB
14000	1597	32	all	all	PDT
14000	1597	33	the	the	DT
14000	1597	34	observed	observed	JJ
14000	1597	35	phenomena	phenomenon	NNS
14000	1597	36	.	.	.
14000	1598	1	§	§	ADD
14000	1598	2	7	7	CD
14000	1598	3	.	.	.
14000	1599	1	_	_	NNP
14000	1599	2	Complementary	Complementary	NNP
14000	1599	3	Colours	Colours	NNP
14000	1599	4	of	of	IN
14000	1599	5	Bi	Bi	NNP
14000	1599	6	-	-	HYPH
14000	1599	7	refracting	refracting	NN
14000	1599	8	Spar	Spar	NNP
14000	1599	9	in	in	IN
14000	1599	10	Circularly	Circularly	NNP
14000	1599	11	Polarized	Polarized	NNP
14000	1599	12	Light	Light	NNP
14000	1599	13	.	.	.
14000	1600	1	Proof	proof	NN
14000	1600	2	that	that	IN
14000	1600	3	Yellow	Yellow	NNP
14000	1600	4	and	and	CC
14000	1600	5	Blue	Blue	NNP
14000	1600	6	are	be	VBP
14000	1600	7	Complementary	complementary	JJ
14000	1600	8	.	.	.
14000	1600	9	_	_	IN
14000	1600	10	I	-PRON-	PRP
14000	1600	11	now	now	RB
14000	1600	12	remove	remove	VBP
14000	1600	13	the	the	DT
14000	1600	14	analyzer	analyzer	NN
14000	1600	15	,	,	,
14000	1600	16	and	and	CC
14000	1600	17	put	put	VBD
14000	1600	18	in	in	IN
14000	1600	19	its	-PRON-	PRP$
14000	1600	20	place	place	NN
14000	1600	21	the	the	DT
14000	1600	22	piece	piece	NN
14000	1600	23	of	of	IN
14000	1600	24	Iceland	Iceland	NNP
14000	1600	25	spar	spar	NNS
14000	1600	26	with	with	IN
14000	1600	27	which	which	WDT
14000	1600	28	we	-PRON-	PRP
14000	1600	29	have	have	VBP
14000	1600	30	already	already	RB
14000	1600	31	illustrated	illustrate	VBN
14000	1600	32	double	double	JJ
14000	1600	33	refraction	refraction	NN
14000	1600	34	.	.	.
14000	1601	1	The	the	DT
14000	1601	2	two	two	CD
14000	1601	3	images	image	NNS
14000	1601	4	of	of	IN
14000	1601	5	the	the	DT
14000	1601	6	carbon	carbon	NN
14000	1601	7	-	-	HYPH
14000	1601	8	points	point	NNS
14000	1601	9	are	be	VBP
14000	1601	10	now	now	RB
14000	1601	11	before	before	IN
14000	1601	12	you	-PRON-	PRP
14000	1601	13	,	,	,
14000	1601	14	produced	produce	VBD
14000	1601	15	,	,	,
14000	1601	16	as	as	IN
14000	1601	17	you	-PRON-	PRP
14000	1601	18	know	know	VBP
14000	1601	19	,	,	,
14000	1601	20	by	by	IN
14000	1601	21	two	two	CD
14000	1601	22	beams	beam	NNS
14000	1601	23	vibrating	vibrate	VBG
14000	1601	24	at	at	IN
14000	1601	25	right	right	JJ
14000	1601	26	angles	angle	NNS
14000	1601	27	to	to	IN
14000	1601	28	each	each	DT
14000	1601	29	other	other	JJ
14000	1601	30	.	.	.
14000	1602	1	Introducing	introduce	VBG
14000	1602	2	a	a	DT
14000	1602	3	plate	plate	NN
14000	1602	4	of	of	IN
14000	1602	5	quartz	quartz	NN
14000	1602	6	between	between	IN
14000	1602	7	the	the	DT
14000	1602	8	polarizer	polarizer	NNP
14000	1602	9	and	and	CC
14000	1602	10	the	the	DT
14000	1602	11	spar	spar	NNS
14000	1602	12	,	,	,
14000	1602	13	the	the	DT
14000	1602	14	two	two	CD
14000	1602	15	images	image	NNS
14000	1602	16	glow	glow	VBP
14000	1602	17	with	with	IN
14000	1602	18	complementary	complementary	JJ
14000	1602	19	colours	colour	NNS
14000	1602	20	.	.	.
14000	1603	1	Employing	employ	VBG
14000	1603	2	the	the	DT
14000	1603	3	image	image	NN
14000	1603	4	of	of	IN
14000	1603	5	an	an	DT
14000	1603	6	aperture	aperture	NN
14000	1603	7	instead	instead	RB
14000	1603	8	of	of	IN
14000	1603	9	that	that	DT
14000	1603	10	of	of	IN
14000	1603	11	the	the	DT
14000	1603	12	carbon	carbon	NN
14000	1603	13	-	-	HYPH
14000	1603	14	points	point	NNS
14000	1603	15	,	,	,
14000	1603	16	we	-PRON-	PRP
14000	1603	17	have	have	VBP
14000	1603	18	two	two	CD
14000	1603	19	coloured	coloured	JJ
14000	1603	20	circles	circle	NNS
14000	1603	21	.	.	.
14000	1604	1	As	as	IN
14000	1604	2	the	the	DT
14000	1604	3	analyzer	analyzer	NN
14000	1604	4	is	be	VBZ
14000	1604	5	caused	cause	VBN
14000	1604	6	to	to	TO
14000	1604	7	rotate	rotate	VB
14000	1604	8	,	,	,
14000	1604	9	the	the	DT
14000	1604	10	colours	colour	NNS
14000	1604	11	pass	pass	VBP
14000	1604	12	through	through	IN
14000	1604	13	various	various	JJ
14000	1604	14	changes	change	NNS
14000	1604	15	:	:	:
14000	1604	16	but	but	CC
14000	1604	17	they	-PRON-	PRP
14000	1604	18	are	be	VBP
14000	1604	19	always	always	RB
14000	1604	20	complementary	complementary	JJ
14000	1604	21	.	.	.
14000	1605	1	When	when	WRB
14000	1605	2	the	the	DT
14000	1605	3	one	one	NN
14000	1605	4	is	be	VBZ
14000	1605	5	red	red	JJ
14000	1605	6	,	,	,
14000	1605	7	the	the	DT
14000	1605	8	other	other	JJ
14000	1605	9	is	be	VBZ
14000	1605	10	green	green	JJ
14000	1605	11	;	;	:
14000	1605	12	when	when	WRB
14000	1605	13	the	the	DT
14000	1605	14	one	one	NN
14000	1605	15	is	be	VBZ
14000	1605	16	yellow	yellow	JJ
14000	1605	17	,	,	,
14000	1605	18	the	the	DT
14000	1605	19	other	other	JJ
14000	1605	20	is	be	VBZ
14000	1605	21	blue	blue	JJ
14000	1605	22	.	.	.
14000	1606	1	Here	here	RB
14000	1606	2	we	-PRON-	PRP
14000	1606	3	have	have	VBP
14000	1606	4	it	-PRON-	PRP
14000	1606	5	in	in	IN
14000	1606	6	our	-PRON-	PRP$
14000	1606	7	power	power	NN
14000	1606	8	to	to	TO
14000	1606	9	demonstrate	demonstrate	VB
14000	1606	10	afresh	afresh	JJ
14000	1606	11	a	a	DT
14000	1606	12	statement	statement	NN
14000	1606	13	made	make	VBN
14000	1606	14	in	in	IN
14000	1606	15	our	-PRON-	PRP$
14000	1606	16	first	first	JJ
14000	1606	17	lecture	lecture	NN
14000	1606	18	,	,	,
14000	1606	19	that	that	IN
14000	1606	20	although	although	IN
14000	1606	21	the	the	DT
14000	1606	22	mixture	mixture	NN
14000	1606	23	of	of	IN
14000	1606	24	blue	blue	JJ
14000	1606	25	and	and	CC
14000	1606	26	yellow	yellow	JJ
14000	1606	27	pigments	pigment	NNS
14000	1606	28	produces	produce	VBZ
14000	1606	29	green	green	JJ
14000	1606	30	,	,	,
14000	1606	31	the	the	DT
14000	1606	32	mixture	mixture	NN
14000	1606	33	of	of	IN
14000	1606	34	blue	blue	JJ
14000	1606	35	and	and	CC
14000	1606	36	yellow	yellow	JJ
14000	1606	37	lights	light	NNS
14000	1606	38	produces	produce	VBZ
14000	1606	39	white	white	JJ
14000	1606	40	.	.	.
14000	1607	1	By	by	IN
14000	1607	2	enlarging	enlarge	VBG
14000	1607	3	our	-PRON-	PRP$
14000	1607	4	aperture	aperture	NN
14000	1607	5	,	,	,
14000	1607	6	the	the	DT
14000	1607	7	two	two	CD
14000	1607	8	images	image	NNS
14000	1607	9	produced	produce	VBN
14000	1607	10	by	by	IN
14000	1607	11	the	the	DT
14000	1607	12	spar	spar	NNS
14000	1607	13	are	be	VBP
14000	1607	14	caused	cause	VBN
14000	1607	15	to	to	TO
14000	1607	16	approach	approach	VB
14000	1607	17	each	each	DT
14000	1607	18	other	other	JJ
14000	1607	19	,	,	,
14000	1607	20	and	and	CC
14000	1607	21	finally	finally	RB
14000	1607	22	to	to	TO
14000	1607	23	overlap	overlap	VB
14000	1607	24	.	.	.
14000	1608	1	The	the	DT
14000	1608	2	one	one	CD
14000	1608	3	image	image	NN
14000	1608	4	is	be	VBZ
14000	1608	5	now	now	RB
14000	1608	6	a	a	DT
14000	1608	7	vivid	vivid	JJ
14000	1608	8	yellow	yellow	NN
14000	1608	9	,	,	,
14000	1608	10	the	the	DT
14000	1608	11	other	other	JJ
14000	1608	12	a	a	DT
14000	1608	13	vivid	vivid	JJ
14000	1608	14	blue	blue	NN
14000	1608	15	,	,	,
14000	1608	16	and	and	CC
14000	1608	17	you	-PRON-	PRP
14000	1608	18	notice	notice	VBP
14000	1608	19	that	that	IN
14000	1608	20	where	where	WRB
14000	1608	21	these	these	DT
14000	1608	22	colours	colour	NNS
14000	1608	23	are	be	VBP
14000	1608	24	superposed	superpose	VBN
14000	1608	25	we	-PRON-	PRP
14000	1608	26	have	have	VBP
14000	1608	27	a	a	DT
14000	1608	28	pure	pure	JJ
14000	1608	29	white	white	NN
14000	1608	30	.	.	.
14000	1609	1	(	(	-LRB-
14000	1609	2	See	see	VB
14000	1609	3	fig	fig	NN
14000	1609	4	.	.	.
14000	1610	1	43	43	CD
14000	1610	2	,	,	,
14000	1610	3	where	where	WRB
14000	1610	4	N	n	NN
14000	1610	5	is	be	VBZ
14000	1610	6	the	the	DT
14000	1610	7	end	end	NN
14000	1610	8	of	of	IN
14000	1610	9	the	the	DT
14000	1610	10	polarizer	polarizer	NN
14000	1610	11	,	,	,
14000	1610	12	Q	Q	NNP
14000	1610	13	the	the	DT
14000	1610	14	quartz	quartz	NN
14000	1610	15	plate	plate	NN
14000	1610	16	,	,	,
14000	1610	17	L	l	NN
14000	1610	18	a	a	DT
14000	1610	19	lens	lens	NN
14000	1610	20	,	,	,
14000	1610	21	and	and	CC
14000	1610	22	B	b	NN
14000	1610	23	the	the	DT
14000	1610	24	bi	bi	NN
14000	1610	25	-	-	JJ
14000	1610	26	refracting	refracting	NN
14000	1610	27	spar	spar	NNS
14000	1610	28	.	.	.
14000	1611	1	The	the	DT
14000	1611	2	two	two	CD
14000	1611	3	images	image	NNS
14000	1611	4	overlap	overlap	VBP
14000	1611	5	at	at	IN
14000	1611	6	O	o	NN
14000	1611	7	,	,	,
14000	1611	8	and	and	CC
14000	1611	9	produce	produce	VB
14000	1611	10	white	white	JJ
14000	1611	11	by	by	IN
14000	1611	12	their	-PRON-	PRP$
14000	1611	13	mixture	mixture	NN
14000	1611	14	.	.	.
14000	1611	15	)	)	-RRB-
14000	1612	1	[	[	-LRB-
14000	1612	2	Illustration	illustration	NN
14000	1612	3	:	:	:
14000	1612	4	Fig	Fig	NNP
14000	1612	5	.	.	.
14000	1613	1	43	43	CD
14000	1613	2	.	.	.
14000	1613	3	]	]	-RRB-
14000	1614	1	§	§	ADD
14000	1614	2	8	8	CD
14000	1614	3	.	.	.
14000	1615	1	_	_	NNP
14000	1615	2	The	the	DT
14000	1615	3	Magnetization	Magnetization	NNP
14000	1615	4	of	of	IN
14000	1615	5	Light	Light	NNP
14000	1615	6	.	.	.
14000	1615	7	_	_	NNP
14000	1615	8	This	this	DT
14000	1615	9	brings	bring	VBZ
14000	1615	10	us	-PRON-	PRP
14000	1615	11	to	to	IN
14000	1615	12	a	a	DT
14000	1615	13	point	point	NN
14000	1615	14	of	of	IN
14000	1615	15	our	-PRON-	PRP$
14000	1615	16	inquiries	inquiry	NNS
14000	1615	17	which	which	WDT
14000	1615	18	,	,	,
14000	1615	19	though	though	IN
14000	1615	20	rarely	rarely	RB
14000	1615	21	illustrated	illustrate	VBN
14000	1615	22	in	in	IN
14000	1615	23	lectures	lecture	NNS
14000	1615	24	,	,	,
14000	1615	25	is	be	VBZ
14000	1615	26	nevertheless	nevertheless	RB
14000	1615	27	so	so	RB
14000	1615	28	likely	likely	JJ
14000	1615	29	to	to	TO
14000	1615	30	affect	affect	VB
14000	1615	31	profoundly	profoundly	RB
14000	1615	32	the	the	DT
14000	1615	33	future	future	JJ
14000	1615	34	course	course	NN
14000	1615	35	of	of	IN
14000	1615	36	scientific	scientific	JJ
14000	1615	37	thought	thought	NN
14000	1615	38	that	that	WDT
14000	1615	39	I	-PRON-	PRP
14000	1615	40	am	be	VBP
14000	1615	41	unwilling	unwilling	JJ
14000	1615	42	to	to	TO
14000	1615	43	pass	pass	VB
14000	1615	44	it	-PRON-	PRP
14000	1615	45	over	over	RP
14000	1615	46	without	without	IN
14000	1615	47	reference	reference	NN
14000	1615	48	.	.	.
14000	1616	1	I	-PRON-	PRP
14000	1616	2	refer	refer	VBP
14000	1616	3	to	to	IN
14000	1616	4	the	the	DT
14000	1616	5	experiment	experiment	NN
14000	1616	6	which	which	WDT
14000	1616	7	Faraday	Faraday	NNP
14000	1616	8	,	,	,
14000	1616	9	its	-PRON-	PRP$
14000	1616	10	discoverer	discoverer	NN
14000	1616	11	,	,	,
14000	1616	12	called	call	VBD
14000	1616	13	the	the	DT
14000	1616	14	'	'	``
14000	1616	15	magnetization	magnetization	NN
14000	1616	16	of	of	IN
14000	1616	17	light	light	NN
14000	1616	18	.	.	.
14000	1616	19	'	'	''
14000	1617	1	The	the	DT
14000	1617	2	arrangement	arrangement	NN
14000	1617	3	for	for	IN
14000	1617	4	this	this	DT
14000	1617	5	celebrated	celebrated	JJ
14000	1617	6	experiment	experiment	NN
14000	1617	7	is	be	VBZ
14000	1617	8	now	now	RB
14000	1617	9	before	before	IN
14000	1617	10	you	-PRON-	PRP
14000	1617	11	.	.	.
14000	1618	1	We	-PRON-	PRP
14000	1618	2	have	have	VBP
14000	1618	3	,	,	,
14000	1618	4	first	first	RB
14000	1618	5	,	,	,
14000	1618	6	our	-PRON-	PRP$
14000	1618	7	electric	electric	JJ
14000	1618	8	lamp	lamp	NN
14000	1618	9	,	,	,
14000	1618	10	then	then	RB
14000	1618	11	a	a	DT
14000	1618	12	Nicol	Nicol	NNP
14000	1618	13	prism	prism	NN
14000	1618	14	,	,	,
14000	1618	15	to	to	TO
14000	1618	16	polarize	polarize	VB
14000	1618	17	the	the	DT
14000	1618	18	beam	beam	NN
14000	1618	19	emergent	emergent	NN
14000	1618	20	from	from	IN
14000	1618	21	the	the	DT
14000	1618	22	lamp	lamp	NN
14000	1618	23	;	;	:
14000	1618	24	then	then	RB
14000	1618	25	an	an	DT
14000	1618	26	electro	electro	JJ
14000	1618	27	-	-	HYPH
14000	1618	28	magnet	magnet	NN
14000	1618	29	,	,	,
14000	1618	30	then	then	RB
14000	1618	31	a	a	DT
14000	1618	32	second	second	JJ
14000	1618	33	Nicol	Nicol	NNP
14000	1618	34	,	,	,
14000	1618	35	and	and	CC
14000	1618	36	finally	finally	RB
14000	1618	37	our	-PRON-	PRP$
14000	1618	38	screen	screen	NN
14000	1618	39	.	.	.
14000	1619	1	At	at	IN
14000	1619	2	the	the	DT
14000	1619	3	present	present	JJ
14000	1619	4	moment	moment	NN
14000	1619	5	the	the	DT
14000	1619	6	prisms	prism	NNS
14000	1619	7	are	be	VBP
14000	1619	8	crossed	cross	VBN
14000	1619	9	,	,	,
14000	1619	10	and	and	CC
14000	1619	11	the	the	DT
14000	1619	12	screen	screen	NN
14000	1619	13	is	be	VBZ
14000	1619	14	dark	dark	JJ
14000	1619	15	.	.	.
14000	1620	1	I	-PRON-	PRP
14000	1620	2	place	place	VBP
14000	1620	3	from	from	IN
14000	1620	4	pole	pole	NN
14000	1620	5	to	to	IN
14000	1620	6	pole	pole	NN
14000	1620	7	of	of	IN
14000	1620	8	the	the	DT
14000	1620	9	electro	electro	JJ
14000	1620	10	-	-	HYPH
14000	1620	11	magnet	magnet	NN
14000	1620	12	a	a	DT
14000	1620	13	cylinder	cylinder	NN
14000	1620	14	of	of	IN
14000	1620	15	a	a	DT
14000	1620	16	peculiar	peculiar	JJ
14000	1620	17	kind	kind	NN
14000	1620	18	of	of	IN
14000	1620	19	glass	glass	NN
14000	1620	20	,	,	,
14000	1620	21	first	first	RB
14000	1620	22	made	make	VBN
14000	1620	23	by	by	IN
14000	1620	24	Faraday	Faraday	NNP
14000	1620	25	,	,	,
14000	1620	26	and	and	CC
14000	1620	27	called	call	VBD
14000	1620	28	Faraday	Faraday	NNP
14000	1620	29	's	's	POS
14000	1620	30	heavy	heavy	JJ
14000	1620	31	glass	glass	NN
14000	1620	32	.	.	.
14000	1621	1	Through	through	IN
14000	1621	2	this	this	DT
14000	1621	3	glass	glass	NN
14000	1621	4	the	the	DT
14000	1621	5	beam	beam	NN
14000	1621	6	from	from	IN
14000	1621	7	the	the	DT
14000	1621	8	polarizer	polarizer	NN
14000	1621	9	now	now	RB
14000	1621	10	passes	pass	VBZ
14000	1621	11	,	,	,
14000	1621	12	being	be	VBG
14000	1621	13	intercepted	intercept	VBN
14000	1621	14	by	by	IN
14000	1621	15	the	the	DT
14000	1621	16	Nicol	Nicol	NNP
14000	1621	17	in	in	IN
14000	1621	18	front	front	NN
14000	1621	19	.	.	.
14000	1622	1	On	on	IN
14000	1622	2	exciting	excite	VBG
14000	1622	3	the	the	DT
14000	1622	4	magnet	magnet	NN
14000	1622	5	light	light	NN
14000	1622	6	instantly	instantly	RB
14000	1622	7	appears	appear	VBZ
14000	1622	8	upon	upon	IN
14000	1622	9	the	the	DT
14000	1622	10	screen	screen	NN
14000	1622	11	.	.	.
14000	1623	1	By	by	IN
14000	1623	2	the	the	DT
14000	1623	3	action	action	NN
14000	1623	4	of	of	IN
14000	1623	5	the	the	DT
14000	1623	6	magnet	magnet	NN
14000	1623	7	upon	upon	IN
14000	1623	8	the	the	DT
14000	1623	9	heavy	heavy	JJ
14000	1623	10	glass	glass	NN
14000	1623	11	the	the	DT
14000	1623	12	plane	plane	NN
14000	1623	13	of	of	IN
14000	1623	14	vibration	vibration	NN
14000	1623	15	is	be	VBZ
14000	1623	16	caused	cause	VBN
14000	1623	17	to	to	TO
14000	1623	18	rotate	rotate	VB
14000	1623	19	,	,	,
14000	1623	20	the	the	DT
14000	1623	21	light	light	NN
14000	1623	22	being	be	VBG
14000	1623	23	thus	thus	RB
14000	1623	24	enabled	enable	VBN
14000	1623	25	to	to	TO
14000	1623	26	get	get	VB
14000	1623	27	through	through	IN
14000	1623	28	the	the	DT
14000	1623	29	analyzer	analyzer	NN
14000	1623	30	.	.	.
14000	1624	1	The	the	DT
14000	1624	2	two	two	CD
14000	1624	3	classes	class	NNS
14000	1624	4	into	into	IN
14000	1624	5	which	which	WDT
14000	1624	6	quartz	quartz	NN
14000	1624	7	-	-	HYPH
14000	1624	8	crystals	crystal	NNS
14000	1624	9	are	be	VBP
14000	1624	10	divided	divide	VBN
14000	1624	11	have	have	VBP
14000	1624	12	been	be	VBN
14000	1624	13	already	already	RB
14000	1624	14	mentioned	mention	VBN
14000	1624	15	.	.	.
14000	1625	1	In	in	IN
14000	1625	2	my	-PRON-	PRP$
14000	1625	3	hand	hand	NN
14000	1625	4	I	-PRON-	PRP
14000	1625	5	hold	hold	VBP
14000	1625	6	a	a	DT
14000	1625	7	compound	compound	NN
14000	1625	8	plate	plate	NN
14000	1625	9	,	,	,
14000	1625	10	one	one	CD
14000	1625	11	half	half	NN
14000	1625	12	of	of	IN
14000	1625	13	it	-PRON-	PRP
14000	1625	14	taken	take	VBN
14000	1625	15	from	from	IN
14000	1625	16	a	a	DT
14000	1625	17	right	right	JJ
14000	1625	18	-	-	HYPH
14000	1625	19	handed	handed	JJ
14000	1625	20	,	,	,
14000	1625	21	and	and	CC
14000	1625	22	the	the	DT
14000	1625	23	other	other	JJ
14000	1625	24	from	from	IN
14000	1625	25	a	a	DT
14000	1625	26	left	left	JJ
14000	1625	27	-	-	HYPH
14000	1625	28	handed	handed	JJ
14000	1625	29	crystal	crystal	NN
14000	1625	30	.	.	.
14000	1626	1	Placing	place	VBG
14000	1626	2	the	the	DT
14000	1626	3	plate	plate	NN
14000	1626	4	in	in	IN
14000	1626	5	front	front	NN
14000	1626	6	of	of	IN
14000	1626	7	the	the	DT
14000	1626	8	polarizer	polarizer	NN
14000	1626	9	,	,	,
14000	1626	10	I	-PRON-	PRP
14000	1626	11	turn	turn	VBP
14000	1626	12	one	one	CD
14000	1626	13	of	of	IN
14000	1626	14	the	the	DT
14000	1626	15	Nicols	Nicols	NNPS
14000	1626	16	until	until	IN
14000	1626	17	the	the	DT
14000	1626	18	two	two	CD
14000	1626	19	halves	half	NNS
14000	1626	20	of	of	IN
14000	1626	21	the	the	DT
14000	1626	22	plate	plate	NN
14000	1626	23	show	show	VBP
14000	1626	24	a	a	DT
14000	1626	25	common	common	JJ
14000	1626	26	puce	puce	NN
14000	1626	27	colour	colour	NN
14000	1626	28	.	.	.
14000	1627	1	This	this	DT
14000	1627	2	yields	yield	VBZ
14000	1627	3	an	an	DT
14000	1627	4	exceedingly	exceedingly	RB
14000	1627	5	sensitive	sensitive	JJ
14000	1627	6	means	mean	NNS
14000	1627	7	of	of	IN
14000	1627	8	rendering	render	VBG
14000	1627	9	visible	visible	JJ
14000	1627	10	the	the	DT
14000	1627	11	action	action	NN
14000	1627	12	of	of	IN
14000	1627	13	a	a	DT
14000	1627	14	magnet	magnet	NN
14000	1627	15	upon	upon	IN
14000	1627	16	light	light	NN
14000	1627	17	.	.	.
14000	1628	1	By	by	IN
14000	1628	2	turning	turn	VBG
14000	1628	3	either	either	CC
14000	1628	4	the	the	DT
14000	1628	5	polarizer	polarizer	NN
14000	1628	6	or	or	CC
14000	1628	7	the	the	DT
14000	1628	8	analyzer	analyzer	NN
14000	1628	9	through	through	IN
14000	1628	10	the	the	DT
14000	1628	11	smallest	small	JJS
14000	1628	12	angle	angle	NN
14000	1628	13	,	,	,
14000	1628	14	the	the	DT
14000	1628	15	uniformity	uniformity	NN
14000	1628	16	of	of	IN
14000	1628	17	the	the	DT
14000	1628	18	colour	colour	NN
14000	1628	19	disappears	disappear	VBZ
14000	1628	20	,	,	,
14000	1628	21	and	and	CC
14000	1628	22	the	the	DT
14000	1628	23	two	two	CD
14000	1628	24	halves	half	NNS
14000	1628	25	of	of	IN
14000	1628	26	the	the	DT
14000	1628	27	quartz	quartz	NN
14000	1628	28	show	show	VBP
14000	1628	29	different	different	JJ
14000	1628	30	colours	colour	NNS
14000	1628	31	.	.	.
14000	1629	1	The	the	DT
14000	1629	2	magnet	magnet	NN
14000	1629	3	produces	produce	VBZ
14000	1629	4	an	an	DT
14000	1629	5	effect	effect	NN
14000	1629	6	equivalent	equivalent	JJ
14000	1629	7	to	to	IN
14000	1629	8	this	this	DT
14000	1629	9	rotation	rotation	NN
14000	1629	10	.	.	.
14000	1630	1	The	the	DT
14000	1630	2	puce	puce	NN
14000	1630	3	-	-	HYPH
14000	1630	4	coloured	colour	VBN
14000	1630	5	circle	circle	NN
14000	1630	6	is	be	VBZ
14000	1630	7	now	now	RB
14000	1630	8	before	before	IN
14000	1630	9	you	-PRON-	PRP
14000	1630	10	on	on	IN
14000	1630	11	the	the	DT
14000	1630	12	screen	screen	NN
14000	1630	13	.	.	.
14000	1631	1	(	(	-LRB-
14000	1631	2	See	see	VB
14000	1631	3	fig	fig	NN
14000	1631	4	.	.	.
14000	1632	1	44	44	CD
14000	1632	2	,	,	,
14000	1632	3	where	where	WRB
14000	1632	4	N	n	NN
14000	1632	5	is	be	VBZ
14000	1632	6	the	the	DT
14000	1632	7	nozzle	nozzle	NN
14000	1632	8	of	of	IN
14000	1632	9	the	the	DT
14000	1632	10	lamp	lamp	NN
14000	1632	11	,	,	,
14000	1632	12	H	h	NN
14000	1632	13	the	the	DT
14000	1632	14	first	first	JJ
14000	1632	15	Nicol	Nicol	NNP
14000	1632	16	,	,	,
14000	1632	17	Q	Q	NNP
14000	1632	18	the	the	DT
14000	1632	19	biquartz	biquartz	JJ
14000	1632	20	plate	plate	NN
14000	1632	21	,	,	,
14000	1632	22	L	l	NN
14000	1632	23	a	a	DT
14000	1632	24	lens	lens	NN
14000	1632	25	,	,	,
14000	1632	26	M	M	NNP
14000	1632	27	the	the	DT
14000	1632	28	electro	electro	JJ
14000	1632	29	-	-	HYPH
14000	1632	30	magnet	magnet	NN
14000	1632	31	,	,	,
14000	1632	32	with	with	IN
14000	1632	33	the	the	DT
14000	1632	34	heavy	heavy	JJ
14000	1632	35	glass	glass	NN
14000	1632	36	across	across	IN
14000	1632	37	its	-PRON-	PRP$
14000	1632	38	perforated	perforated	JJ
14000	1632	39	poles	pole	NNS
14000	1632	40	,	,	,
14000	1632	41	and	and	CC
14000	1632	42	P	p	NN
14000	1632	43	the	the	DT
14000	1632	44	second	second	JJ
14000	1632	45	Nicol	Nicol	NNP
14000	1632	46	.	.	.
14000	1632	47	)	)	-RRB-
14000	1633	1	Exciting	excite	VBG
14000	1633	2	the	the	DT
14000	1633	3	magnet	magnet	NN
14000	1633	4	,	,	,
14000	1633	5	one	one	CD
14000	1633	6	half	half	NN
14000	1633	7	of	of	IN
14000	1633	8	the	the	DT
14000	1633	9	image	image	NN
14000	1633	10	becomes	become	VBZ
14000	1633	11	suddenly	suddenly	RB
14000	1633	12	red	red	JJ
14000	1633	13	,	,	,
14000	1633	14	the	the	DT
14000	1633	15	other	other	JJ
14000	1633	16	half	half	NN
14000	1633	17	green	green	JJ
14000	1633	18	.	.	.
14000	1634	1	Interrupting	interrupt	VBG
14000	1634	2	the	the	DT
14000	1634	3	current	current	NN
14000	1634	4	,	,	,
14000	1634	5	the	the	DT
14000	1634	6	two	two	CD
14000	1634	7	colours	colour	NNS
14000	1634	8	fade	fade	NN
14000	1634	9	away	away	RP
14000	1634	10	,	,	,
14000	1634	11	and	and	CC
14000	1634	12	the	the	DT
14000	1634	13	primitive	primitive	JJ
14000	1634	14	puce	puce	NN
14000	1634	15	is	be	VBZ
14000	1634	16	restored	restore	VBN
14000	1634	17	.	.	.
14000	1635	1	The	the	DT
14000	1635	2	action	action	NN
14000	1635	3	,	,	,
14000	1635	4	moreover	moreover	RB
14000	1635	5	,	,	,
14000	1635	6	depends	depend	VBZ
14000	1635	7	upon	upon	IN
14000	1635	8	the	the	DT
14000	1635	9	polarity	polarity	NN
14000	1635	10	of	of	IN
14000	1635	11	the	the	DT
14000	1635	12	magnet	magnet	NN
14000	1635	13	,	,	,
14000	1635	14	or	or	CC
14000	1635	15	,	,	,
14000	1635	16	in	in	IN
14000	1635	17	other	other	JJ
14000	1635	18	words	word	NNS
14000	1635	19	,	,	,
14000	1635	20	on	on	IN
14000	1635	21	the	the	DT
14000	1635	22	direction	direction	NN
14000	1635	23	of	of	IN
14000	1635	24	the	the	DT
14000	1635	25	current	current	JJ
14000	1635	26	which	which	WDT
14000	1635	27	surrounds	surround	VBZ
14000	1635	28	the	the	DT
14000	1635	29	magnet	magnet	NN
14000	1635	30	.	.	.
14000	1636	1	Reversing	reverse	VBG
14000	1636	2	the	the	DT
14000	1636	3	current	current	NN
14000	1636	4	,	,	,
14000	1636	5	the	the	DT
14000	1636	6	red	red	JJ
14000	1636	7	and	and	CC
14000	1636	8	green	green	JJ
14000	1636	9	reappear	reappear	NN
14000	1636	10	,	,	,
14000	1636	11	but	but	CC
14000	1636	12	they	-PRON-	PRP
14000	1636	13	have	have	VBP
14000	1636	14	changed	change	VBN
14000	1636	15	places	place	NNS
14000	1636	16	.	.	.
14000	1637	1	The	the	DT
14000	1637	2	red	red	NN
14000	1637	3	was	be	VBD
14000	1637	4	formerly	formerly	RB
14000	1637	5	to	to	IN
14000	1637	6	the	the	DT
14000	1637	7	right	right	NN
14000	1637	8	,	,	,
14000	1637	9	and	and	CC
14000	1637	10	the	the	DT
14000	1637	11	green	green	NN
14000	1637	12	to	to	IN
14000	1637	13	the	the	DT
14000	1637	14	left	left	NN
14000	1637	15	;	;	:
14000	1637	16	the	the	DT
14000	1637	17	green	green	NN
14000	1637	18	is	be	VBZ
14000	1637	19	now	now	RB
14000	1637	20	to	to	IN
14000	1637	21	the	the	DT
14000	1637	22	right	right	NN
14000	1637	23	,	,	,
14000	1637	24	and	and	CC
14000	1637	25	the	the	DT
14000	1637	26	red	red	NN
14000	1637	27	to	to	IN
14000	1637	28	the	the	DT
14000	1637	29	left	left	NN
14000	1637	30	.	.	.
14000	1638	1	With	with	IN
14000	1638	2	the	the	DT
14000	1638	3	most	most	RBS
14000	1638	4	exquisite	exquisite	JJ
14000	1638	5	ingenuity	ingenuity	NN
14000	1638	6	,	,	,
14000	1638	7	Faraday	Faraday	NNP
14000	1638	8	analyzed	analyze	VBD
14000	1638	9	all	all	PDT
14000	1638	10	those	those	DT
14000	1638	11	actions	action	NNS
14000	1638	12	and	and	CC
14000	1638	13	stated	state	VBD
14000	1638	14	their	-PRON-	PRP$
14000	1638	15	laws	law	NNS
14000	1638	16	.	.	.
14000	1639	1	This	this	DT
14000	1639	2	experiment	experiment	NN
14000	1639	3	,	,	,
14000	1639	4	however	however	RB
14000	1639	5	,	,	,
14000	1639	6	long	long	RB
14000	1639	7	remained	remain	VBD
14000	1639	8	a	a	DT
14000	1639	9	scientific	scientific	JJ
14000	1639	10	curiosity	curiosity	NN
14000	1639	11	rather	rather	RB
14000	1639	12	than	than	IN
14000	1639	13	a	a	DT
14000	1639	14	fruitful	fruitful	JJ
14000	1639	15	germ	germ	NN
14000	1639	16	.	.	.
14000	1640	1	That	that	IN
14000	1640	2	it	-PRON-	PRP
14000	1640	3	would	would	MD
14000	1640	4	bear	bear	VB
14000	1640	5	fruit	fruit	NN
14000	1640	6	of	of	IN
14000	1640	7	the	the	DT
14000	1640	8	highest	high	JJS
14000	1640	9	importance	importance	NN
14000	1640	10	,	,	,
14000	1640	11	Faraday	Faraday	NNP
14000	1640	12	felt	feel	VBD
14000	1640	13	profoundly	profoundly	RB
14000	1640	14	convinced	convinced	JJ
14000	1640	15	,	,	,
14000	1640	16	and	and	CC
14000	1640	17	present	present	JJ
14000	1640	18	researches	research	NNS
14000	1640	19	are	be	VBP
14000	1640	20	on	on	IN
14000	1640	21	the	the	DT
14000	1640	22	way	way	NN
14000	1640	23	to	to	TO
14000	1640	24	verify	verify	VB
14000	1640	25	his	-PRON-	PRP$
14000	1640	26	conviction	conviction	NN
14000	1640	27	.	.	.
14000	1641	1	[	[	-LRB-
14000	1641	2	Illustration	illustration	NN
14000	1641	3	:	:	:
14000	1641	4	Fig	Fig	NNP
14000	1641	5	.	.	.
14000	1642	1	44	44	CD
14000	1642	2	]	]	-RRB-
14000	1642	3	§	§	CD
14000	1642	4	9	9	CD
14000	1642	5	.	.	.
14000	1643	1	_	_	NNP
14000	1643	2	Iris	Iris	NNP
14000	1643	3	-	-	HYPH
14000	1643	4	rings	ring	NNS
14000	1643	5	surrounding	surround	VBG
14000	1643	6	the	the	DT
14000	1643	7	Axes	Axes	NNP
14000	1643	8	of	of	IN
14000	1643	9	Crystals	Crystals	NNPS
14000	1643	10	.	.	.
14000	1643	11	_	_	NNP
14000	1643	12	A	a	DT
14000	1643	13	few	few	JJ
14000	1643	14	more	more	JJR
14000	1643	15	words	word	NNS
14000	1643	16	are	be	VBP
14000	1643	17	necessary	necessary	JJ
14000	1643	18	to	to	TO
14000	1643	19	complete	complete	VB
14000	1643	20	our	-PRON-	PRP$
14000	1643	21	knowledge	knowledge	NN
14000	1643	22	of	of	IN
14000	1643	23	the	the	DT
14000	1643	24	wonderful	wonderful	JJ
14000	1643	25	interaction	interaction	NN
14000	1643	26	between	between	IN
14000	1643	27	ponderable	ponderable	JJ
14000	1643	28	molecules	molecule	NNS
14000	1643	29	and	and	CC
14000	1643	30	the	the	DT
14000	1643	31	ether	ether	NN
14000	1643	32	interfused	interfuse	VBD
14000	1643	33	among	among	IN
14000	1643	34	them	-PRON-	PRP
14000	1643	35	.	.	.
14000	1644	1	Symmetry	Symmetry	NNP
14000	1644	2	of	of	IN
14000	1644	3	molecular	molecular	JJ
14000	1644	4	arrangement	arrangement	NN
14000	1644	5	implies	imply	VBZ
14000	1644	6	symmetry	symmetry	NN
14000	1644	7	on	on	IN
14000	1644	8	the	the	DT
14000	1644	9	part	part	NN
14000	1644	10	of	of	IN
14000	1644	11	the	the	DT
14000	1644	12	ether	ether	NN
14000	1644	13	;	;	,
14000	1644	14	atomic	atomic	JJ
14000	1644	15	dissymmetry	dissymmetry	NN
14000	1644	16	,	,	,
14000	1644	17	on	on	IN
14000	1644	18	the	the	DT
14000	1644	19	other	other	JJ
14000	1644	20	hand	hand	NN
14000	1644	21	,	,	,
14000	1644	22	involves	involve	VBZ
14000	1644	23	the	the	DT
14000	1644	24	dissymmetry	dissymmetry	NN
14000	1644	25	of	of	IN
14000	1644	26	the	the	DT
14000	1644	27	ether	ether	NN
14000	1644	28	,	,	,
14000	1644	29	and	and	CC
14000	1644	30	,	,	,
14000	1644	31	as	as	IN
14000	1644	32	a	a	DT
14000	1644	33	consequence	consequence	NN
14000	1644	34	,	,	,
14000	1644	35	double	double	JJ
14000	1644	36	refraction	refraction	NN
14000	1644	37	.	.	.
14000	1645	1	In	in	IN
14000	1645	2	a	a	DT
14000	1645	3	certain	certain	JJ
14000	1645	4	class	class	NN
14000	1645	5	of	of	IN
14000	1645	6	crystals	crystal	NNS
14000	1645	7	the	the	DT
14000	1645	8	structure	structure	NN
14000	1645	9	is	be	VBZ
14000	1645	10	homogeneous	homogeneous	JJ
14000	1645	11	,	,	,
14000	1645	12	and	and	CC
14000	1645	13	such	such	JJ
14000	1645	14	crystals	crystal	NNS
14000	1645	15	produce	produce	VBP
14000	1645	16	no	no	DT
14000	1645	17	double	double	JJ
14000	1645	18	refraction	refraction	NN
14000	1645	19	.	.	.
14000	1646	1	In	in	IN
14000	1646	2	certain	certain	JJ
14000	1646	3	other	other	JJ
14000	1646	4	crystals	crystal	NNS
14000	1646	5	the	the	DT
14000	1646	6	molecules	molecule	NNS
14000	1646	7	are	be	VBP
14000	1646	8	ranged	range	VBN
14000	1646	9	symmetrically	symmetrically	RB
14000	1646	10	round	round	VB
14000	1646	11	a	a	DT
14000	1646	12	certain	certain	JJ
14000	1646	13	line	line	NN
14000	1646	14	,	,	,
14000	1646	15	and	and	CC
14000	1646	16	not	not	RB
14000	1646	17	around	around	IN
14000	1646	18	others	other	NNS
14000	1646	19	.	.	.
14000	1647	1	Along	along	IN
14000	1647	2	the	the	DT
14000	1647	3	former	former	JJ
14000	1647	4	,	,	,
14000	1647	5	therefore	therefore	RB
14000	1647	6	,	,	,
14000	1647	7	the	the	DT
14000	1647	8	ray	ray	NN
14000	1647	9	is	be	VBZ
14000	1647	10	undivided	undivided	JJ
14000	1647	11	,	,	,
14000	1647	12	while	while	IN
14000	1647	13	along	along	IN
14000	1647	14	all	all	PDT
14000	1647	15	the	the	DT
14000	1647	16	others	other	NNS
14000	1647	17	we	-PRON-	PRP
14000	1647	18	have	have	VBP
14000	1647	19	double	double	JJ
14000	1647	20	refraction	refraction	NN
14000	1647	21	.	.	.
14000	1648	1	Ice	ice	NN
14000	1648	2	is	be	VBZ
14000	1648	3	a	a	DT
14000	1648	4	familiar	familiar	JJ
14000	1648	5	example	example	NN
14000	1648	6	:	:	:
14000	1648	7	its	-PRON-	PRP$
14000	1648	8	molecules	molecule	NNS
14000	1648	9	are	be	VBP
14000	1648	10	built	build	VBN
14000	1648	11	with	with	IN
14000	1648	12	perfect	perfect	JJ
14000	1648	13	symmetry	symmetry	NN
14000	1648	14	around	around	IN
14000	1648	15	the	the	DT
14000	1648	16	perpendiculars	perpendicular	NNS
14000	1648	17	to	to	IN
14000	1648	18	the	the	DT
14000	1648	19	planes	plane	NNS
14000	1648	20	of	of	IN
14000	1648	21	freezing	freezing	NN
14000	1648	22	,	,	,
14000	1648	23	and	and	CC
14000	1648	24	a	a	DT
14000	1648	25	ray	ray	NN
14000	1648	26	sent	send	VBN
14000	1648	27	through	through	IN
14000	1648	28	ice	ice	NN
14000	1648	29	in	in	IN
14000	1648	30	this	this	DT
14000	1648	31	direction	direction	NN
14000	1648	32	is	be	VBZ
14000	1648	33	not	not	RB
14000	1648	34	doubly	doubly	RB
14000	1648	35	refracted	refract	VBN
14000	1648	36	;	;	:
14000	1648	37	whereas	whereas	IN
14000	1648	38	,	,	,
14000	1648	39	in	in	IN
14000	1648	40	all	all	DT
14000	1648	41	other	other	JJ
14000	1648	42	directions	direction	NNS
14000	1648	43	,	,	,
14000	1648	44	it	-PRON-	PRP
14000	1648	45	is	be	VBZ
14000	1648	46	.	.	.
14000	1649	1	Iceland	Iceland	NNP
14000	1649	2	spar	spar	NN
14000	1649	3	is	be	VBZ
14000	1649	4	another	another	DT
14000	1649	5	example	example	NN
14000	1649	6	of	of	IN
14000	1649	7	the	the	DT
14000	1649	8	same	same	JJ
14000	1649	9	kind	kind	NN
14000	1649	10	:	:	:
14000	1649	11	its	-PRON-	PRP$
14000	1649	12	molecules	molecule	NNS
14000	1649	13	are	be	VBP
14000	1649	14	built	build	VBN
14000	1649	15	symmetrically	symmetrically	RB
14000	1649	16	round	round	IN
14000	1649	17	the	the	DT
14000	1649	18	line	line	NN
14000	1649	19	uniting	unite	VBG
14000	1649	20	the	the	DT
14000	1649	21	two	two	CD
14000	1649	22	blunt	blunt	JJ
14000	1649	23	angles	angle	NNS
14000	1649	24	of	of	IN
14000	1649	25	the	the	DT
14000	1649	26	rhomb	rhomb	NN
14000	1649	27	.	.	.
14000	1650	1	In	in	IN
14000	1650	2	this	this	DT
14000	1650	3	direction	direction	NN
14000	1650	4	a	a	DT
14000	1650	5	ray	ray	NN
14000	1650	6	suffers	suffer	VBZ
14000	1650	7	no	no	DT
14000	1650	8	double	double	JJ
14000	1650	9	refraction	refraction	NN
14000	1650	10	,	,	,
14000	1650	11	in	in	IN
14000	1650	12	all	all	DT
14000	1650	13	others	other	NNS
14000	1650	14	it	-PRON-	PRP
14000	1650	15	does	do	VBZ
14000	1650	16	.	.	.
14000	1651	1	This	this	DT
14000	1651	2	direction	direction	NN
14000	1651	3	of	of	IN
14000	1651	4	no	no	DT
14000	1651	5	double	double	JJ
14000	1651	6	refraction	refraction	NN
14000	1651	7	is	be	VBZ
14000	1651	8	called	call	VBN
14000	1651	9	the	the	DT
14000	1651	10	_	_	NNP
14000	1651	11	optic	optic	NN
14000	1651	12	axis	axi	NNS
14000	1651	13	_	_	NNP
14000	1651	14	of	of	IN
14000	1651	15	the	the	DT
14000	1651	16	crystal	crystal	NN
14000	1651	17	.	.	.
14000	1652	1	Hence	hence	RB
14000	1652	2	,	,	,
14000	1652	3	if	if	IN
14000	1652	4	a	a	DT
14000	1652	5	plate	plate	NN
14000	1652	6	be	be	VB
14000	1652	7	cut	cut	VBN
14000	1652	8	from	from	IN
14000	1652	9	a	a	DT
14000	1652	10	crystal	crystal	NN
14000	1652	11	of	of	IN
14000	1652	12	Iceland	Iceland	NNP
14000	1652	13	spar	spar	NNS
14000	1652	14	perpendicular	perpendicular	JJ
14000	1652	15	to	to	IN
14000	1652	16	the	the	DT
14000	1652	17	axis	axis	NN
14000	1652	18	,	,	,
14000	1652	19	all	all	DT
14000	1652	20	rays	ray	NNS
14000	1652	21	sent	send	VBN
14000	1652	22	across	across	IN
14000	1652	23	this	this	DT
14000	1652	24	plate	plate	NN
14000	1652	25	in	in	IN
14000	1652	26	the	the	DT
14000	1652	27	direction	direction	NN
14000	1652	28	of	of	IN
14000	1652	29	the	the	DT
14000	1652	30	axis	axi	NNS
14000	1652	31	will	will	MD
14000	1652	32	produce	produce	VB
14000	1652	33	but	but	CC
14000	1652	34	one	one	CD
14000	1652	35	image	image	NN
14000	1652	36	.	.	.
14000	1653	1	But	but	CC
14000	1653	2	,	,	,
14000	1653	3	the	the	DT
14000	1653	4	moment	moment	NN
14000	1653	5	we	-PRON-	PRP
14000	1653	6	deviate	deviate	VBP
14000	1653	7	from	from	IN
14000	1653	8	the	the	DT
14000	1653	9	parallelism	parallelism	NN
14000	1653	10	with	with	IN
14000	1653	11	the	the	DT
14000	1653	12	axis	axi	NNS
14000	1653	13	,	,	,
14000	1653	14	double	double	JJ
14000	1653	15	refraction	refraction	NN
14000	1653	16	sets	set	NNS
14000	1653	17	in	in	RP
14000	1653	18	.	.	.
14000	1654	1	If	if	IN
14000	1654	2	,	,	,
14000	1654	3	therefore	therefore	RB
14000	1654	4	,	,	,
14000	1654	5	a	a	DT
14000	1654	6	beam	beam	NN
14000	1654	7	that	that	WDT
14000	1654	8	has	have	VBZ
14000	1654	9	been	be	VBN
14000	1654	10	rendered	render	VBN
14000	1654	11	_	_	NNP
14000	1654	12	conical	conical	JJ
14000	1654	13	_	_	NNP
14000	1654	14	by	by	IN
14000	1654	15	a	a	DT
14000	1654	16	converging	converge	VBG
14000	1654	17	lens	lens	NN
14000	1654	18	be	be	VB
14000	1654	19	sent	send	VBN
14000	1654	20	through	through	IN
14000	1654	21	the	the	DT
14000	1654	22	spar	spar	NN
14000	1654	23	so	so	IN
14000	1654	24	that	that	IN
14000	1654	25	the	the	DT
14000	1654	26	central	central	JJ
14000	1654	27	ray	ray	NN
14000	1654	28	of	of	IN
14000	1654	29	the	the	DT
14000	1654	30	cone	cone	NN
14000	1654	31	passes	pass	VBZ
14000	1654	32	along	along	IN
14000	1654	33	the	the	DT
14000	1654	34	axis	axi	NNS
14000	1654	35	,	,	,
14000	1654	36	this	this	DT
14000	1654	37	ray	ray	NN
14000	1654	38	only	only	RB
14000	1654	39	will	will	MD
14000	1654	40	escape	escape	VB
14000	1654	41	double	double	JJ
14000	1654	42	refraction	refraction	NN
14000	1654	43	.	.	.
14000	1655	1	Each	each	DT
14000	1655	2	of	of	IN
14000	1655	3	the	the	DT
14000	1655	4	others	other	NNS
14000	1655	5	will	will	MD
14000	1655	6	be	be	VB
14000	1655	7	divided	divide	VBN
14000	1655	8	into	into	IN
14000	1655	9	an	an	DT
14000	1655	10	ordinary	ordinary	JJ
14000	1655	11	and	and	CC
14000	1655	12	an	an	DT
14000	1655	13	extraordinary	extraordinary	JJ
14000	1655	14	ray	ray	NN
14000	1655	15	,	,	,
14000	1655	16	the	the	DT
14000	1655	17	one	one	NN
14000	1655	18	moving	move	VBG
14000	1655	19	more	more	RBR
14000	1655	20	slowly	slowly	RB
14000	1655	21	through	through	IN
14000	1655	22	the	the	DT
14000	1655	23	crystal	crystal	NN
14000	1655	24	than	than	IN
14000	1655	25	the	the	DT
14000	1655	26	other	other	JJ
14000	1655	27	;	;	:
14000	1655	28	the	the	DT
14000	1655	29	one	one	NN
14000	1655	30	,	,	,
14000	1655	31	therefore	therefore	RB
14000	1655	32	,	,	,
14000	1655	33	retarded	retard	VBD
14000	1655	34	with	with	IN
14000	1655	35	reference	reference	NN
14000	1655	36	to	to	IN
14000	1655	37	the	the	DT
14000	1655	38	other	other	JJ
14000	1655	39	.	.	.
14000	1656	1	Here	here	RB
14000	1656	2	,	,	,
14000	1656	3	then	then	RB
14000	1656	4	,	,	,
14000	1656	5	we	-PRON-	PRP
14000	1656	6	have	have	VBP
14000	1656	7	the	the	DT
14000	1656	8	conditions	condition	NNS
14000	1656	9	for	for	IN
14000	1656	10	interference	interference	NN
14000	1656	11	,	,	,
14000	1656	12	when	when	WRB
14000	1656	13	the	the	DT
14000	1656	14	waves	wave	NNS
14000	1656	15	are	be	VBP
14000	1656	16	reduced	reduce	VBN
14000	1656	17	by	by	IN
14000	1656	18	the	the	DT
14000	1656	19	analyzer	analyzer	NN
14000	1656	20	to	to	IN
14000	1656	21	a	a	DT
14000	1656	22	common	common	JJ
14000	1656	23	plane	plane	NN
14000	1656	24	.	.	.
14000	1657	1	Placing	place	VBG
14000	1657	2	the	the	DT
14000	1657	3	plate	plate	NN
14000	1657	4	of	of	IN
14000	1657	5	Iceland	Iceland	NNP
14000	1657	6	spar	spar	NNS
14000	1657	7	between	between	IN
14000	1657	8	the	the	DT
14000	1657	9	crossed	crossed	JJ
14000	1657	10	Nicol	Nicol	NNP
14000	1657	11	prisms	prism	NNS
14000	1657	12	,	,	,
14000	1657	13	and	and	CC
14000	1657	14	employing	employ	VBG
14000	1657	15	the	the	DT
14000	1657	16	conical	conical	JJ
14000	1657	17	beam	beam	NN
14000	1657	18	,	,	,
14000	1657	19	we	-PRON-	PRP
14000	1657	20	have	have	VBP
14000	1657	21	upon	upon	IN
14000	1657	22	the	the	DT
14000	1657	23	screen	screen	NN
14000	1657	24	a	a	DT
14000	1657	25	beautiful	beautiful	JJ
14000	1657	26	system	system	NN
14000	1657	27	of	of	IN
14000	1657	28	iris	iris	NNP
14000	1657	29	-	-	HYPH
14000	1657	30	rings	ring	NNS
14000	1657	31	surrounding	surround	VBG
14000	1657	32	the	the	DT
14000	1657	33	end	end	NN
14000	1657	34	of	of	IN
14000	1657	35	the	the	DT
14000	1657	36	optic	optic	JJ
14000	1657	37	axis	axis	NN
14000	1657	38	,	,	,
14000	1657	39	the	the	DT
14000	1657	40	circular	circular	JJ
14000	1657	41	bands	band	NNS
14000	1657	42	of	of	IN
14000	1657	43	colour	colour	NN
14000	1657	44	being	be	VBG
14000	1657	45	intersected	intersect	VBN
14000	1657	46	by	by	IN
14000	1657	47	a	a	DT
14000	1657	48	black	black	JJ
14000	1657	49	cross	cross	NN
14000	1657	50	(	(	-LRB-
14000	1657	51	fig	fig	NN
14000	1657	52	.	.	.
14000	1658	1	45	45	CD
14000	1658	2	)	)	-RRB-
14000	1658	3	.	.	.
14000	1659	1	The	the	DT
14000	1659	2	arms	arm	NNS
14000	1659	3	of	of	IN
14000	1659	4	this	this	DT
14000	1659	5	cross	cross	NN
14000	1659	6	are	be	VBP
14000	1659	7	parallel	parallel	JJ
14000	1659	8	to	to	IN
14000	1659	9	the	the	DT
14000	1659	10	two	two	CD
14000	1659	11	directions	direction	NNS
14000	1659	12	of	of	IN
14000	1659	13	vibration	vibration	NN
14000	1659	14	in	in	IN
14000	1659	15	the	the	DT
14000	1659	16	polarizer	polarizer	NNP
14000	1659	17	and	and	CC
14000	1659	18	analyzer	analyzer	NNP
14000	1659	19	.	.	.
14000	1660	1	It	-PRON-	PRP
14000	1660	2	is	be	VBZ
14000	1660	3	easy	easy	JJ
14000	1660	4	to	to	TO
14000	1660	5	see	see	VB
14000	1660	6	that	that	IN
14000	1660	7	those	those	DT
14000	1660	8	rays	ray	NNS
14000	1660	9	whose	whose	WP$
14000	1660	10	planes	plane	NNS
14000	1660	11	of	of	IN
14000	1660	12	vibration	vibration	NN
14000	1660	13	within	within	IN
14000	1660	14	the	the	DT
14000	1660	15	spar	spar	NN
14000	1660	16	coincide	coincide	NN
14000	1660	17	with	with	IN
14000	1660	18	the	the	DT
14000	1660	19	plane	plane	NN
14000	1660	20	of	of	IN
14000	1660	21	vibration	vibration	NN
14000	1660	22	of	of	IN
14000	1660	23	_	_	NNP
14000	1660	24	either	either	CC
14000	1660	25	_	_	NNP
14000	1660	26	prism	prism	NN
14000	1660	27	,	,	,
14000	1660	28	can	can	MD
14000	1660	29	not	not	RB
14000	1660	30	get	get	VB
14000	1660	31	through	through	IN
14000	1660	32	_	_	NNP
14000	1660	33	both	both	DT
14000	1660	34	_	_	NNP
14000	1660	35	.	.	.
14000	1661	1	This	this	DT
14000	1661	2	complete	complete	JJ
14000	1661	3	interception	interception	NN
14000	1661	4	produces	produce	VBZ
14000	1661	5	the	the	DT
14000	1661	6	arms	arm	NNS
14000	1661	7	of	of	IN
14000	1661	8	the	the	DT
14000	1661	9	cross	cross	NN
14000	1661	10	.	.	.
14000	1662	1	[	[	-LRB-
14000	1662	2	Illustration	illustration	NN
14000	1662	3	:	:	:
14000	1662	4	Fig	Fig	NNP
14000	1662	5	.	.	.
14000	1663	1	45	45	CD
14000	1663	2	.	.	.
14000	1663	3	]	]	-RRB-
14000	1664	1	With	with	IN
14000	1664	2	monochromatic	monochromatic	JJ
14000	1664	3	light	light	NN
14000	1664	4	the	the	DT
14000	1664	5	rings	ring	NNS
14000	1664	6	would	would	MD
14000	1664	7	be	be	VB
14000	1664	8	simply	simply	RB
14000	1664	9	bright	bright	JJ
14000	1664	10	and	and	CC
14000	1664	11	black	black	JJ
14000	1664	12	--	--	:
14000	1664	13	the	the	DT
14000	1664	14	bright	bright	JJ
14000	1664	15	rings	ring	NNS
14000	1664	16	occurring	occur	VBG
14000	1664	17	at	at	IN
14000	1664	18	those	those	DT
14000	1664	19	thicknesses	thickness	NNS
14000	1664	20	of	of	IN
14000	1664	21	the	the	DT
14000	1664	22	spar	spar	NNS
14000	1664	23	which	which	WDT
14000	1664	24	cause	cause	VBP
14000	1664	25	the	the	DT
14000	1664	26	rays	ray	NNS
14000	1664	27	to	to	TO
14000	1664	28	conspire	conspire	VB
14000	1664	29	;	;	:
14000	1664	30	the	the	DT
14000	1664	31	black	black	JJ
14000	1664	32	rings	ring	NNS
14000	1664	33	at	at	IN
14000	1664	34	those	those	DT
14000	1664	35	thicknesses	thickness	NNS
14000	1664	36	which	which	WDT
14000	1664	37	cause	cause	VBP
14000	1664	38	them	-PRON-	PRP
14000	1664	39	to	to	TO
14000	1664	40	quench	quench	VB
14000	1664	41	each	each	DT
14000	1664	42	other	other	JJ
14000	1664	43	.	.	.
14000	1665	1	Turning	turn	VBG
14000	1665	2	the	the	DT
14000	1665	3	analyzer	analyzer	NN
14000	1665	4	90	90	CD
14000	1665	5	°	°	NNS
14000	1665	6	round	round	JJ
14000	1665	7	,	,	,
14000	1665	8	we	-PRON-	PRP
14000	1665	9	obtain	obtain	VBP
14000	1665	10	the	the	DT
14000	1665	11	complementary	complementary	JJ
14000	1665	12	phenomena	phenomena	NN
14000	1665	13	.	.	.
14000	1666	1	The	the	DT
14000	1666	2	black	black	JJ
14000	1666	3	cross	cross	NN
14000	1666	4	gives	give	VBZ
14000	1666	5	place	place	NN
14000	1666	6	to	to	IN
14000	1666	7	a	a	DT
14000	1666	8	bright	bright	JJ
14000	1666	9	one	one	NN
14000	1666	10	,	,	,
14000	1666	11	and	and	CC
14000	1666	12	every	every	DT
14000	1666	13	dark	dark	JJ
14000	1666	14	ring	ring	NN
14000	1666	15	is	be	VBZ
14000	1666	16	supplanted	supplant	VBN
14000	1666	17	also	also	RB
14000	1666	18	by	by	IN
14000	1666	19	a	a	DT
14000	1666	20	bright	bright	JJ
14000	1666	21	one	one	NN
14000	1666	22	(	(	-LRB-
14000	1666	23	fig	fig	NN
14000	1666	24	.	.	.
14000	1667	1	46	46	CD
14000	1667	2	)	)	-RRB-
14000	1667	3	.	.	.
14000	1668	1	Here	here	RB
14000	1668	2	,	,	,
14000	1668	3	as	as	IN
14000	1668	4	elsewhere	elsewhere	RB
14000	1668	5	,	,	,
14000	1668	6	the	the	DT
14000	1668	7	different	different	JJ
14000	1668	8	lengths	length	NNS
14000	1668	9	of	of	IN
14000	1668	10	the	the	DT
14000	1668	11	light	light	NN
14000	1668	12	-	-	HYPH
14000	1668	13	waves	wave	NNS
14000	1668	14	give	give	VBP
14000	1668	15	rise	rise	NN
14000	1668	16	to	to	IN
14000	1668	17	iris	iris	NN
14000	1668	18	-	-	HYPH
14000	1668	19	colours	colour	NNS
14000	1668	20	when	when	WRB
14000	1668	21	white	white	JJ
14000	1668	22	light	light	NN
14000	1668	23	is	be	VBZ
14000	1668	24	employed	employ	VBN
14000	1668	25	.	.	.
14000	1669	1	[	[	-LRB-
14000	1669	2	Illustration	illustration	NN
14000	1669	3	:	:	:
14000	1669	4	Fig	Fig	NNP
14000	1669	5	.	.	.
14000	1670	1	46	46	CD
14000	1670	2	.	.	.
14000	1670	3	]	]	-RRB-
14000	1671	1	[	[	-LRB-
14000	1671	2	Illustration	illustration	NN
14000	1671	3	:	:	:
14000	1671	4	Fig	Fig	NNP
14000	1671	5	.	.	.
14000	1672	1	47	47	CD
14000	1672	2	.	.	.
14000	1672	3	]	]	-RRB-
14000	1673	1	Besides	besides	IN
14000	1673	2	the	the	DT
14000	1673	3	_	_	NNP
14000	1673	4	regular	regular	JJ
14000	1673	5	_	_	NNP
14000	1673	6	crystals	crystal	NNS
14000	1673	7	which	which	WDT
14000	1673	8	produce	produce	VBP
14000	1673	9	double	double	JJ
14000	1673	10	refraction	refraction	NN
14000	1673	11	in	in	IN
14000	1673	12	no	no	DT
14000	1673	13	direction	direction	NN
14000	1673	14	,	,	,
14000	1673	15	and	and	CC
14000	1673	16	the	the	DT
14000	1673	17	_	_	NNP
14000	1673	18	uniaxal	uniaxal	VBD
14000	1673	19	_	_	NNP
14000	1673	20	crystals	crystal	NNS
14000	1673	21	which	which	WDT
14000	1673	22	produce	produce	VBP
14000	1673	23	it	-PRON-	PRP
14000	1673	24	in	in	IN
14000	1673	25	all	all	DT
14000	1673	26	directions	direction	NNS
14000	1673	27	but	but	CC
14000	1673	28	one	one	CD
14000	1673	29	,	,	,
14000	1673	30	Brewster	Brewster	NNP
14000	1673	31	discovered	discover	VBD
14000	1673	32	that	that	IN
14000	1673	33	in	in	IN
14000	1673	34	a	a	DT
14000	1673	35	large	large	JJ
14000	1673	36	class	class	NN
14000	1673	37	of	of	IN
14000	1673	38	crystals	crystal	NNS
14000	1673	39	there	there	EX
14000	1673	40	are	be	VBP
14000	1673	41	_	_	NNP
14000	1673	42	two	two	CD
14000	1673	43	_	_	NNP
14000	1673	44	directions	direction	NNS
14000	1673	45	in	in	IN
14000	1673	46	which	which	WDT
14000	1673	47	double	double	JJ
14000	1673	48	refraction	refraction	NN
14000	1673	49	does	do	VBZ
14000	1673	50	not	not	RB
14000	1673	51	take	take	VB
14000	1673	52	place	place	NN
14000	1673	53	.	.	.
14000	1674	1	These	these	DT
14000	1674	2	are	be	VBP
14000	1674	3	called	call	VBN
14000	1674	4	_	_	NNP
14000	1674	5	biaxal	biaxal	VBN
14000	1674	6	_	_	NNP
14000	1674	7	crystals	crystal	NNS
14000	1674	8	.	.	.
14000	1675	1	When	when	WRB
14000	1675	2	plates	plate	NNS
14000	1675	3	of	of	IN
14000	1675	4	these	these	DT
14000	1675	5	crystals	crystal	NNS
14000	1675	6	,	,	,
14000	1675	7	suitably	suitably	RB
14000	1675	8	cut	cut	VBN
14000	1675	9	,	,	,
14000	1675	10	are	be	VBP
14000	1675	11	placed	place	VBN
14000	1675	12	between	between	IN
14000	1675	13	the	the	DT
14000	1675	14	polarizer	polarizer	NNP
14000	1675	15	and	and	CC
14000	1675	16	analyzer	analyzer	NNP
14000	1675	17	,	,	,
14000	1675	18	the	the	DT
14000	1675	19	axes	axis	NNS
14000	1675	20	(	(	-LRB-
14000	1675	21	A	A	NNP
14000	1675	22	A	A	NNP
14000	1675	23	'	'	''
14000	1675	24	,	,	,
14000	1675	25	fig	fig	NN
14000	1675	26	.	.	.
14000	1676	1	47	47	CD
14000	1676	2	)	)	-RRB-
14000	1676	3	are	be	VBP
14000	1676	4	seen	see	VBN
14000	1676	5	surrounded	surround	VBN
14000	1676	6	,	,	,
14000	1676	7	not	not	RB
14000	1676	8	by	by	IN
14000	1676	9	circles	circle	NNS
14000	1676	10	,	,	,
14000	1676	11	but	but	CC
14000	1676	12	by	by	IN
14000	1676	13	curves	curve	NNS
14000	1676	14	of	of	IN
14000	1676	15	another	another	DT
14000	1676	16	order	order	NN
14000	1676	17	and	and	CC
14000	1676	18	of	of	IN
14000	1676	19	a	a	DT
14000	1676	20	perfectly	perfectly	RB
14000	1676	21	definite	definite	JJ
14000	1676	22	mathematical	mathematical	JJ
14000	1676	23	character	character	NN
14000	1676	24	.	.	.
14000	1677	1	Each	each	DT
14000	1677	2	band	band	NN
14000	1677	3	,	,	,
14000	1677	4	as	as	IN
14000	1677	5	proved	prove	VBN
14000	1677	6	experimentally	experimentally	RB
14000	1677	7	by	by	IN
14000	1677	8	Herschel	Herschel	NNP
14000	1677	9	,	,	,
14000	1677	10	forms	form	VBZ
14000	1677	11	a	a	DT
14000	1677	12	_	_	NNP
14000	1677	13	lemniscata	lemniscata	NN
14000	1677	14	_	_	NNP
14000	1677	15	;	;	:
14000	1677	16	but	but	CC
14000	1677	17	the	the	DT
14000	1677	18	experimental	experimental	JJ
14000	1677	19	proof	proof	NN
14000	1677	20	was	be	VBD
14000	1677	21	here	here	RB
14000	1677	22	,	,	,
14000	1677	23	as	as	IN
14000	1677	24	in	in	IN
14000	1677	25	numberless	numberless	JJ
14000	1677	26	other	other	JJ
14000	1677	27	cases	case	NNS
14000	1677	28	,	,	,
14000	1677	29	preceded	precede	VBN
14000	1677	30	by	by	IN
14000	1677	31	the	the	DT
14000	1677	32	deduction	deduction	NN
14000	1677	33	which	which	WDT
14000	1677	34	showed	show	VBD
14000	1677	35	that	that	IN
14000	1677	36	,	,	,
14000	1677	37	according	accord	VBG
14000	1677	38	to	to	IN
14000	1677	39	the	the	DT
14000	1677	40	undulatory	undulatory	JJ
14000	1677	41	theory	theory	NN
14000	1677	42	,	,	,
14000	1677	43	the	the	DT
14000	1677	44	bands	band	NNS
14000	1677	45	must	must	MD
14000	1677	46	possess	possess	VB
14000	1677	47	this	this	DT
14000	1677	48	special	special	JJ
14000	1677	49	character	character	NN
14000	1677	50	.	.	.
14000	1678	1	§	§	ADD
14000	1678	2	10	10	CD
14000	1678	3	.	.	.
14000	1679	1	_	_	NNP
14000	1679	2	Power	Power	NNP
14000	1679	3	of	of	IN
14000	1679	4	the	the	DT
14000	1679	5	Wave	Wave	NNP
14000	1679	6	Theory	Theory	NNP
14000	1679	7	_	_	NNP
14000	1679	8	.	.	.
14000	1680	1	I	-PRON-	PRP
14000	1680	2	have	have	VBP
14000	1680	3	taken	take	VBN
14000	1680	4	this	this	DT
14000	1680	5	somewhat	somewhat	RB
14000	1680	6	wide	wide	JJ
14000	1680	7	range	range	NN
14000	1680	8	over	over	IN
14000	1680	9	polarization	polarization	NN
14000	1680	10	itself	-PRON-	PRP
14000	1680	11	,	,	,
14000	1680	12	and	and	CC
14000	1680	13	over	over	IN
14000	1680	14	the	the	DT
14000	1680	15	phenomena	phenomenon	NNS
14000	1680	16	exhibited	exhibit	VBN
14000	1680	17	by	by	IN
14000	1680	18	crystals	crystal	NNS
14000	1680	19	in	in	IN
14000	1680	20	polarized	polarized	JJ
14000	1680	21	light	light	NN
14000	1680	22	,	,	,
14000	1680	23	in	in	IN
14000	1680	24	order	order	NN
14000	1680	25	to	to	TO
14000	1680	26	give	give	VB
14000	1680	27	you	-PRON-	PRP
14000	1680	28	some	some	DT
14000	1680	29	notion	notion	NN
14000	1680	30	of	of	IN
14000	1680	31	the	the	DT
14000	1680	32	firmness	firmness	NN
14000	1680	33	and	and	CC
14000	1680	34	completeness	completeness	JJ
14000	1680	35	of	of	IN
14000	1680	36	the	the	DT
14000	1680	37	theory	theory	NN
14000	1680	38	which	which	WDT
14000	1680	39	grasps	grasp	VBZ
14000	1680	40	them	-PRON-	PRP
14000	1680	41	all	all	DT
14000	1680	42	.	.	.
14000	1681	1	Starting	start	VBG
14000	1681	2	from	from	IN
14000	1681	3	the	the	DT
14000	1681	4	single	single	JJ
14000	1681	5	assumption	assumption	NN
14000	1681	6	of	of	IN
14000	1681	7	transverse	transverse	JJ
14000	1681	8	undulations	undulation	NNS
14000	1681	9	,	,	,
14000	1681	10	we	-PRON-	PRP
14000	1681	11	first	first	RB
14000	1681	12	of	of	IN
14000	1681	13	all	all	DT
14000	1681	14	determine	determine	VBP
14000	1681	15	the	the	DT
14000	1681	16	wave	wave	NN
14000	1681	17	-	-	HYPH
14000	1681	18	lengths	length	NNS
14000	1681	19	,	,	,
14000	1681	20	and	and	CC
14000	1681	21	find	find	VB
14000	1681	22	that	that	DT
14000	1681	23	on	on	IN
14000	1681	24	them	-PRON-	PRP
14000	1681	25	all	all	PDT
14000	1681	26	the	the	DT
14000	1681	27	phenomena	phenomenon	NNS
14000	1681	28	of	of	IN
14000	1681	29	colour	colour	NN
14000	1681	30	are	be	VBP
14000	1681	31	dependent	dependent	JJ
14000	1681	32	.	.	.
14000	1682	1	The	the	DT
14000	1682	2	wavelengths	wavelength	NNS
14000	1682	3	may	may	MD
14000	1682	4	be	be	VB
14000	1682	5	determined	determine	VBN
14000	1682	6	in	in	IN
14000	1682	7	many	many	JJ
14000	1682	8	independent	independent	JJ
14000	1682	9	ways	way	NNS
14000	1682	10	.	.	.
14000	1683	1	Newton	Newton	NNP
14000	1683	2	virtually	virtually	RB
14000	1683	3	determined	determine	VBD
14000	1683	4	them	-PRON-	PRP
14000	1683	5	when	when	WRB
14000	1683	6	he	-PRON-	PRP
14000	1683	7	measured	measure	VBD
14000	1683	8	the	the	DT
14000	1683	9	periods	period	NNS
14000	1683	10	of	of	IN
14000	1683	11	his	-PRON-	PRP$
14000	1683	12	Fits	Fits	NNPS
14000	1683	13	:	:	:
14000	1683	14	the	the	DT
14000	1683	15	length	length	NN
14000	1683	16	of	of	IN
14000	1683	17	a	a	DT
14000	1683	18	fit	fit	NN
14000	1683	19	,	,	,
14000	1683	20	in	in	IN
14000	1683	21	fact	fact	NN
14000	1683	22	,	,	,
14000	1683	23	is	be	VBZ
14000	1683	24	that	that	DT
14000	1683	25	of	of	IN
14000	1683	26	a	a	DT
14000	1683	27	quarter	quarter	NN
14000	1683	28	of	of	IN
14000	1683	29	an	an	DT
14000	1683	30	undulation	undulation	NN
14000	1683	31	.	.	.
14000	1684	1	The	the	DT
14000	1684	2	wave	wave	NN
14000	1684	3	-	-	HYPH
14000	1684	4	lengths	length	NNS
14000	1684	5	may	may	MD
14000	1684	6	be	be	VB
14000	1684	7	determined	determine	VBN
14000	1684	8	by	by	IN
14000	1684	9	diffraction	diffraction	NN
14000	1684	10	at	at	IN
14000	1684	11	the	the	DT
14000	1684	12	edges	edge	NNS
14000	1684	13	of	of	IN
14000	1684	14	a	a	DT
14000	1684	15	slit	slit	NN
14000	1684	16	(	(	-LRB-
14000	1684	17	as	as	IN
14000	1684	18	in	in	IN
14000	1684	19	the	the	DT
14000	1684	20	Appendix	Appendix	NNP
14000	1684	21	to	to	IN
14000	1684	22	these	these	DT
14000	1684	23	Lectures	lecture	NNS
14000	1684	24	)	)	-RRB-
14000	1684	25	;	;	:
14000	1684	26	they	-PRON-	PRP
14000	1684	27	may	may	MD
14000	1684	28	be	be	VB
14000	1684	29	deduced	deduce	VBN
14000	1684	30	from	from	IN
14000	1684	31	the	the	DT
14000	1684	32	interference	interference	NN
14000	1684	33	fringes	fringe	NNS
14000	1684	34	produced	produce	VBN
14000	1684	35	by	by	IN
14000	1684	36	reflection	reflection	NN
14000	1684	37	;	;	:
14000	1684	38	from	from	IN
14000	1684	39	the	the	DT
14000	1684	40	fringes	fringe	NNS
14000	1684	41	produced	produce	VBN
14000	1684	42	by	by	IN
14000	1684	43	refraction	refraction	NN
14000	1684	44	;	;	:
14000	1684	45	also	also	RB
14000	1684	46	by	by	IN
14000	1684	47	lines	line	NNS
14000	1684	48	drawn	draw	VBN
14000	1684	49	with	with	IN
14000	1684	50	a	a	DT
14000	1684	51	diamond	diamond	NN
14000	1684	52	upon	upon	IN
14000	1684	53	glass	glass	NN
14000	1684	54	at	at	IN
14000	1684	55	measured	measure	VBN
14000	1684	56	distances	distance	NNS
14000	1684	57	asunder	asunder	RB
14000	1684	58	.	.	.
14000	1685	1	And	and	CC
14000	1685	2	when	when	WRB
14000	1685	3	the	the	DT
14000	1685	4	length	length	NN
14000	1685	5	determined	determine	VBN
14000	1685	6	by	by	IN
14000	1685	7	these	these	DT
14000	1685	8	independent	independent	JJ
14000	1685	9	methods	method	NNS
14000	1685	10	are	be	VBP
14000	1685	11	compared	compare	VBN
14000	1685	12	together	together	RB
14000	1685	13	,	,	,
14000	1685	14	the	the	DT
14000	1685	15	strictest	strictest	NN
14000	1685	16	agreement	agreement	NN
14000	1685	17	is	be	VBZ
14000	1685	18	found	find	VBN
14000	1685	19	to	to	TO
14000	1685	20	exist	exist	VB
14000	1685	21	between	between	IN
14000	1685	22	them	-PRON-	PRP
14000	1685	23	.	.	.
14000	1686	1	With	with	IN
14000	1686	2	the	the	DT
14000	1686	3	wave	wave	NN
14000	1686	4	-	-	HYPH
14000	1686	5	lengths	length	NNS
14000	1686	6	once	once	RB
14000	1686	7	at	at	IN
14000	1686	8	our	-PRON-	PRP$
14000	1686	9	disposal	disposal	NN
14000	1686	10	,	,	,
14000	1686	11	we	-PRON-	PRP
14000	1686	12	follow	follow	VBP
14000	1686	13	the	the	DT
14000	1686	14	ether	ether	NN
14000	1686	15	into	into	IN
14000	1686	16	the	the	DT
14000	1686	17	most	most	RBS
14000	1686	18	complicated	complicated	JJ
14000	1686	19	cases	case	NNS
14000	1686	20	of	of	IN
14000	1686	21	interaction	interaction	NN
14000	1686	22	between	between	IN
14000	1686	23	it	-PRON-	PRP
14000	1686	24	and	and	CC
14000	1686	25	ordinary	ordinary	JJ
14000	1686	26	matter	matter	NN
14000	1686	27	,	,	,
14000	1686	28	'	'	''
14000	1686	29	the	the	DT
14000	1686	30	theory	theory	NN
14000	1686	31	is	be	VBZ
14000	1686	32	equal	equal	JJ
14000	1686	33	to	to	IN
14000	1686	34	them	-PRON-	PRP
14000	1686	35	all	all	DT
14000	1686	36	.	.	.
14000	1687	1	It	-PRON-	PRP
14000	1687	2	makes	make	VBZ
14000	1687	3	not	not	RB
14000	1687	4	a	a	DT
14000	1687	5	single	single	JJ
14000	1687	6	new	new	JJ
14000	1687	7	physical	physical	JJ
14000	1687	8	hypothesis	hypothesis	NN
14000	1687	9	;	;	:
14000	1687	10	but	but	CC
14000	1687	11	out	out	IN
14000	1687	12	of	of	IN
14000	1687	13	its	-PRON-	PRP$
14000	1687	14	original	original	JJ
14000	1687	15	stock	stock	NN
14000	1687	16	of	of	IN
14000	1687	17	principles	principle	NNS
14000	1687	18	it	-PRON-	PRP
14000	1687	19	educes	educe	VBZ
14000	1687	20	the	the	DT
14000	1687	21	counterparts	counterpart	NNS
14000	1687	22	of	of	IN
14000	1687	23	all	all	PDT
14000	1687	24	that	that	DT
14000	1687	25	observation	observation	NN
14000	1687	26	shows	show	VBZ
14000	1687	27	.	.	.
14000	1688	1	It	-PRON-	PRP
14000	1688	2	accounts	account	VBZ
14000	1688	3	for	for	IN
14000	1688	4	,	,	,
14000	1688	5	explains	explain	VBZ
14000	1688	6	,	,	,
14000	1688	7	simplifies	simplify	VBZ
14000	1688	8	the	the	DT
14000	1688	9	most	most	RBS
14000	1688	10	entangled	entangled	JJ
14000	1688	11	cases	case	NNS
14000	1688	12	;	;	:
14000	1688	13	corrects	correct	NNS
14000	1688	14	known	know	VBN
14000	1688	15	laws	law	NNS
14000	1688	16	and	and	CC
14000	1688	17	facts	fact	NNS
14000	1688	18	;	;	:
14000	1688	19	predicts	predict	VBZ
14000	1688	20	and	and	CC
14000	1688	21	discloses	disclose	VBZ
14000	1688	22	unknown	unknown	JJ
14000	1688	23	ones	one	NNS
14000	1688	24	;	;	:
14000	1688	25	becomes	become	VBZ
14000	1688	26	the	the	DT
14000	1688	27	guide	guide	NN
14000	1688	28	of	of	IN
14000	1688	29	its	-PRON-	PRP$
14000	1688	30	former	former	JJ
14000	1688	31	teacher	teacher	NN
14000	1688	32	Observation	Observation	NNP
14000	1688	33	;	;	:
14000	1688	34	and	and	CC
14000	1688	35	,	,	,
14000	1688	36	enlightened	enlighten	VBN
14000	1688	37	by	by	IN
14000	1688	38	mechanical	mechanical	JJ
14000	1688	39	conceptions	conception	NNS
14000	1688	40	,	,	,
14000	1688	41	acquires	acquire	VBZ
14000	1688	42	an	an	DT
14000	1688	43	insight	insight	NN
14000	1688	44	which	which	WDT
14000	1688	45	pierces	pierce	VBZ
14000	1688	46	through	through	IN
14000	1688	47	shape	shape	NN
14000	1688	48	and	and	CC
14000	1688	49	colour	colour	NN
14000	1688	50	to	to	TO
14000	1688	51	force	force	VB
14000	1688	52	and	and	CC
14000	1688	53	cause	cause	VB
14000	1688	54	.	.	.
14000	1689	1	'	'	``
14000	1689	2	[	[	-LRB-
14000	1689	3	18	18	CD
14000	1689	4	]	]	-RRB-
14000	1689	5	But	but	CC
14000	1689	6	,	,	,
14000	1689	7	while	while	IN
14000	1689	8	I	-PRON-	PRP
14000	1689	9	have	have	VBP
14000	1689	10	thus	thus	RB
14000	1689	11	endeavoured	endeavour	VBN
14000	1689	12	to	to	TO
14000	1689	13	illustrate	illustrate	VB
14000	1689	14	before	before	IN
14000	1689	15	you	-PRON-	PRP
14000	1689	16	the	the	DT
14000	1689	17	power	power	NN
14000	1689	18	of	of	IN
14000	1689	19	the	the	DT
14000	1689	20	undulatory	undulatory	JJ
14000	1689	21	theory	theory	NN
14000	1689	22	as	as	IN
14000	1689	23	a	a	DT
14000	1689	24	solver	solver	NN
14000	1689	25	of	of	IN
14000	1689	26	all	all	PDT
14000	1689	27	the	the	DT
14000	1689	28	difficulties	difficulty	NNS
14000	1689	29	of	of	IN
14000	1689	30	optics	optic	NNS
14000	1689	31	,	,	,
14000	1689	32	do	do	VBP
14000	1689	33	I	-PRON-	PRP
14000	1689	34	therefore	therefore	RB
14000	1689	35	wish	wish	VB
14000	1689	36	you	-PRON-	PRP
14000	1689	37	to	to	TO
14000	1689	38	close	close	VB
14000	1689	39	your	-PRON-	PRP$
14000	1689	40	eyes	eye	NNS
14000	1689	41	to	to	IN
14000	1689	42	any	any	DT
14000	1689	43	evidence	evidence	NN
14000	1689	44	that	that	WDT
14000	1689	45	may	may	MD
14000	1689	46	arise	arise	VB
14000	1689	47	against	against	IN
14000	1689	48	it	-PRON-	PRP
14000	1689	49	?	?	.
14000	1690	1	By	by	IN
14000	1690	2	no	no	DT
14000	1690	3	means	means	NN
14000	1690	4	.	.	.
14000	1691	1	You	-PRON-	PRP
14000	1691	2	may	may	MD
14000	1691	3	urge	urge	VB
14000	1691	4	,	,	,
14000	1691	5	and	and	CC
14000	1691	6	justly	justly	RB
14000	1691	7	urge	urge	VB
14000	1691	8	,	,	,
14000	1691	9	that	that	IN
14000	1691	10	a	a	DT
14000	1691	11	hundred	hundred	CD
14000	1691	12	years	year	NNS
14000	1691	13	ago	ago	RB
14000	1691	14	another	another	DT
14000	1691	15	theory	theory	NN
14000	1691	16	was	be	VBD
14000	1691	17	held	hold	VBN
14000	1691	18	by	by	IN
14000	1691	19	the	the	DT
14000	1691	20	most	most	RBS
14000	1691	21	eminent	eminent	JJ
14000	1691	22	men	man	NNS
14000	1691	23	,	,	,
14000	1691	24	and	and	CC
14000	1691	25	that	that	IN
14000	1691	26	,	,	,
14000	1691	27	as	as	IN
14000	1691	28	the	the	DT
14000	1691	29	theory	theory	NN
14000	1691	30	then	then	RB
14000	1691	31	held	hold	VBD
14000	1691	32	had	have	VBD
14000	1691	33	to	to	TO
14000	1691	34	yield	yield	VB
14000	1691	35	,	,	,
14000	1691	36	the	the	DT
14000	1691	37	undulatory	undulatory	JJ
14000	1691	38	theory	theory	NN
14000	1691	39	may	may	MD
14000	1691	40	have	have	VB
14000	1691	41	to	to	TO
14000	1691	42	yield	yield	VB
14000	1691	43	also	also	RB
14000	1691	44	.	.	.
14000	1692	1	This	this	DT
14000	1692	2	seems	seem	VBZ
14000	1692	3	reasonable	reasonable	JJ
14000	1692	4	;	;	:
14000	1692	5	but	but	CC
14000	1692	6	let	let	VB
14000	1692	7	us	-PRON-	PRP
14000	1692	8	understand	understand	VB
14000	1692	9	the	the	DT
14000	1692	10	precise	precise	JJ
14000	1692	11	value	value	NN
14000	1692	12	of	of	IN
14000	1692	13	the	the	DT
14000	1692	14	argument	argument	NN
14000	1692	15	.	.	.
14000	1693	1	In	in	IN
14000	1693	2	similar	similar	JJ
14000	1693	3	language	language	NN
14000	1693	4	a	a	DT
14000	1693	5	person	person	NN
14000	1693	6	in	in	IN
14000	1693	7	the	the	DT
14000	1693	8	time	time	NN
14000	1693	9	of	of	IN
14000	1693	10	Newton	Newton	NNP
14000	1693	11	,	,	,
14000	1693	12	or	or	CC
14000	1693	13	even	even	RB
14000	1693	14	in	in	IN
14000	1693	15	our	-PRON-	PRP$
14000	1693	16	time	time	NN
14000	1693	17	,	,	,
14000	1693	18	might	may	MD
14000	1693	19	reason	reason	VB
14000	1693	20	thus	thus	RB
14000	1693	21	:	:	:
14000	1693	22	Hipparchus	Hipparchus	NNP
14000	1693	23	and	and	CC
14000	1693	24	Ptolemy	Ptolemy	NNP
14000	1693	25	,	,	,
14000	1693	26	and	and	CC
14000	1693	27	numbers	number	NNS
14000	1693	28	of	of	IN
14000	1693	29	great	great	JJ
14000	1693	30	men	man	NNS
14000	1693	31	after	after	IN
14000	1693	32	them	-PRON-	PRP
14000	1693	33	,	,	,
14000	1693	34	believed	believe	VBD
14000	1693	35	that	that	IN
14000	1693	36	the	the	DT
14000	1693	37	earth	earth	NN
14000	1693	38	was	be	VBD
14000	1693	39	the	the	DT
14000	1693	40	centre	centre	NN
14000	1693	41	of	of	IN
14000	1693	42	the	the	DT
14000	1693	43	solar	solar	JJ
14000	1693	44	system	system	NN
14000	1693	45	.	.	.
14000	1694	1	But	but	CC
14000	1694	2	this	this	DT
14000	1694	3	deep	deep	JJ
14000	1694	4	-	-	HYPH
14000	1694	5	set	set	NN
14000	1694	6	theoretic	theoretic	JJ
14000	1694	7	notion	notion	NN
14000	1694	8	had	have	VBD
14000	1694	9	to	to	TO
14000	1694	10	give	give	VB
14000	1694	11	way	way	NN
14000	1694	12	,	,	,
14000	1694	13	and	and	CC
14000	1694	14	the	the	DT
14000	1694	15	helio	helio	NNP
14000	1694	16	-	-	HYPH
14000	1694	17	centric	centric	NNP
14000	1694	18	theory	theory	NN
14000	1694	19	may	may	MD
14000	1694	20	,	,	,
14000	1694	21	in	in	IN
14000	1694	22	its	-PRON-	PRP$
14000	1694	23	turn	turn	NN
14000	1694	24	,	,	,
14000	1694	25	have	have	VBP
14000	1694	26	to	to	TO
14000	1694	27	give	give	VB
14000	1694	28	way	way	NN
14000	1694	29	also	also	RB
14000	1694	30	.	.	.
14000	1695	1	This	this	DT
14000	1695	2	is	be	VBZ
14000	1695	3	just	just	RB
14000	1695	4	as	as	RB
14000	1695	5	reasonable	reasonable	JJ
14000	1695	6	as	as	IN
14000	1695	7	the	the	DT
14000	1695	8	first	first	JJ
14000	1695	9	argument	argument	NN
14000	1695	10	.	.	.
14000	1696	1	Wherein	wherein	WRB
14000	1696	2	consists	consist	VBZ
14000	1696	3	the	the	DT
14000	1696	4	strength	strength	NN
14000	1696	5	of	of	IN
14000	1696	6	the	the	DT
14000	1696	7	present	present	JJ
14000	1696	8	theory	theory	NN
14000	1696	9	of	of	IN
14000	1696	10	gravitation	gravitation	NN
14000	1696	11	?	?	.
14000	1697	1	Solely	solely	RB
14000	1697	2	in	in	IN
14000	1697	3	its	-PRON-	PRP$
14000	1697	4	competence	competence	NN
14000	1697	5	to	to	TO
14000	1697	6	account	account	VB
14000	1697	7	for	for	IN
14000	1697	8	all	all	PDT
14000	1697	9	the	the	DT
14000	1697	10	phenomena	phenomenon	NNS
14000	1697	11	of	of	IN
14000	1697	12	the	the	DT
14000	1697	13	solar	solar	JJ
14000	1697	14	system	system	NN
14000	1697	15	.	.	.
14000	1698	1	Wherein	wherein	WRB
14000	1698	2	consists	consist	VBZ
14000	1698	3	the	the	DT
14000	1698	4	strength	strength	NN
14000	1698	5	of	of	IN
14000	1698	6	the	the	DT
14000	1698	7	theory	theory	NN
14000	1698	8	of	of	IN
14000	1698	9	undulation	undulation	NN
14000	1698	10	?	?	.
14000	1699	1	Solely	solely	RB
14000	1699	2	in	in	IN
14000	1699	3	its	-PRON-	PRP$
14000	1699	4	competence	competence	NN
14000	1699	5	to	to	IN
14000	1699	6	disentangle	disentangle	VB
14000	1699	7	and	and	CC
14000	1699	8	explain	explain	VB
14000	1699	9	phenomena	phenomenon	NNS
14000	1699	10	a	a	DT
14000	1699	11	hundred	hundred	CD
14000	1699	12	-	-	HYPH
14000	1699	13	fold	fold	VB
14000	1699	14	more	more	RBR
14000	1699	15	complex	complex	JJ
14000	1699	16	than	than	IN
14000	1699	17	those	those	DT
14000	1699	18	of	of	IN
14000	1699	19	the	the	DT
14000	1699	20	solar	solar	JJ
14000	1699	21	system	system	NN
14000	1699	22	.	.	.
14000	1700	1	Accept	accept	VB
14000	1700	2	if	if	IN
14000	1700	3	you	-PRON-	PRP
14000	1700	4	will	will	MD
14000	1700	5	the	the	DT
14000	1700	6	scepticism	scepticism	NN
14000	1700	7	of	of	IN
14000	1700	8	Mr.	Mr.	NNP
14000	1700	9	Mill[19	Mill[19	NNP
14000	1700	10	]	]	-RRB-
14000	1700	11	regarding	regard	VBG
14000	1700	12	the	the	DT
14000	1700	13	undulatory	undulatory	JJ
14000	1700	14	theory	theory	NN
14000	1700	15	;	;	:
14000	1700	16	but	but	CC
14000	1700	17	if	if	IN
14000	1700	18	your	-PRON-	PRP$
14000	1700	19	scepticism	scepticism	NN
14000	1700	20	be	be	VB
14000	1700	21	philosophical	philosophical	JJ
14000	1700	22	,	,	,
14000	1700	23	it	-PRON-	PRP
14000	1700	24	will	will	MD
14000	1700	25	wrap	wrap	VB
14000	1700	26	the	the	DT
14000	1700	27	theory	theory	NN
14000	1700	28	of	of	IN
14000	1700	29	gravitation	gravitation	NN
14000	1700	30	in	in	IN
14000	1700	31	the	the	DT
14000	1700	32	same	same	JJ
14000	1700	33	or	or	CC
14000	1700	34	in	in	IN
14000	1700	35	greater	great	JJR
14000	1700	36	doubt	doubt	NN
14000	1700	37	.	.	.
14000	1701	1	[	[	-LRB-
14000	1701	2	20	20	CD
14000	1701	3	]	]	-RRB-
14000	1701	4	§	§	CD
14000	1701	5	11	11	CD
14000	1701	6	.	.	.
14000	1702	1	_	_	NNP
14000	1702	2	The	the	DT
14000	1702	3	Blue	Blue	NNP
14000	1702	4	of	of	IN
14000	1702	5	the	the	DT
14000	1702	6	Sky	Sky	NNP
14000	1702	7	_	_	NNP
14000	1702	8	.	.	.
14000	1703	1	I	-PRON-	PRP
14000	1703	2	am	be	VBP
14000	1703	3	unwilling	unwilling	JJ
14000	1703	4	to	to	TO
14000	1703	5	quit	quit	VB
14000	1703	6	these	these	DT
14000	1703	7	chromatic	chromatic	JJ
14000	1703	8	phenomena	phenomenon	NNS
14000	1703	9	without	without	IN
14000	1703	10	referring	refer	VBG
14000	1703	11	to	to	IN
14000	1703	12	a	a	DT
14000	1703	13	source	source	NN
14000	1703	14	of	of	IN
14000	1703	15	colour	colour	NN
14000	1703	16	which	which	WDT
14000	1703	17	has	have	VBZ
14000	1703	18	often	often	RB
14000	1703	19	come	come	VBN
14000	1703	20	before	before	IN
14000	1703	21	me	-PRON-	PRP
14000	1703	22	of	of	IN
14000	1703	23	late	late	RB
14000	1703	24	in	in	IN
14000	1703	25	the	the	DT
14000	1703	26	blue	blue	NN
14000	1703	27	of	of	IN
14000	1703	28	your	-PRON-	PRP$
14000	1703	29	skies	sky	NNS
14000	1703	30	at	at	IN
14000	1703	31	noon	noon	NN
14000	1703	32	,	,	,
14000	1703	33	and	and	CC
14000	1703	34	the	the	DT
14000	1703	35	deep	deep	JJ
14000	1703	36	crimson	crimson	NN
14000	1703	37	of	of	IN
14000	1703	38	your	-PRON-	PRP$
14000	1703	39	horizon	horizon	NN
14000	1703	40	after	after	IN
14000	1703	41	the	the	DT
14000	1703	42	set	set	NN
14000	1703	43	of	of	IN
14000	1703	44	sun	sun	NN
14000	1703	45	.	.	.
14000	1704	1	I	-PRON-	PRP
14000	1704	2	will	will	MD
14000	1704	3	here	here	RB
14000	1704	4	summarize	summarize	VB
14000	1704	5	and	and	CC
14000	1704	6	extend	extend	VB
14000	1704	7	what	what	WP
14000	1704	8	I	-PRON-	PRP
14000	1704	9	have	have	VBP
14000	1704	10	elsewhere	elsewhere	RB
14000	1704	11	said	say	VBN
14000	1704	12	upon	upon	IN
14000	1704	13	this	this	DT
14000	1704	14	subject	subject	NN
14000	1704	15	.	.	.
14000	1705	1	Proofs	Proofs	NNP
14000	1705	2	of	of	IN
14000	1705	3	the	the	DT
14000	1705	4	most	most	RBS
14000	1705	5	cogent	cogent	JJ
14000	1705	6	description	description	NN
14000	1705	7	could	could	MD
14000	1705	8	be	be	VB
14000	1705	9	adduced	adduce	VBN
14000	1705	10	to	to	TO
14000	1705	11	show	show	VB
14000	1705	12	that	that	IN
14000	1705	13	the	the	DT
14000	1705	14	blue	blue	JJ
14000	1705	15	light	light	NN
14000	1705	16	of	of	IN
14000	1705	17	the	the	DT
14000	1705	18	firmament	firmament	NN
14000	1705	19	is	be	VBZ
14000	1705	20	reflected	reflect	VBN
14000	1705	21	light	light	NN
14000	1705	22	.	.	.
14000	1706	1	That	that	DT
14000	1706	2	light	light	NN
14000	1706	3	comes	come	VBZ
14000	1706	4	to	to	IN
14000	1706	5	us	-PRON-	PRP
14000	1706	6	across	across	IN
14000	1706	7	the	the	DT
14000	1706	8	direction	direction	NN
14000	1706	9	of	of	IN
14000	1706	10	the	the	DT
14000	1706	11	solar	solar	JJ
14000	1706	12	rays	ray	NNS
14000	1706	13	,	,	,
14000	1706	14	and	and	CC
14000	1706	15	even	even	RB
14000	1706	16	against	against	IN
14000	1706	17	the	the	DT
14000	1706	18	direction	direction	NN
14000	1706	19	of	of	IN
14000	1706	20	the	the	DT
14000	1706	21	solar	solar	JJ
14000	1706	22	rays	ray	NNS
14000	1706	23	;	;	,
14000	1706	24	and	and	CC
14000	1706	25	this	this	DT
14000	1706	26	lateral	lateral	JJ
14000	1706	27	and	and	CC
14000	1706	28	opposing	opposing	JJ
14000	1706	29	rush	rush	NN
14000	1706	30	of	of	IN
14000	1706	31	wave	wave	NN
14000	1706	32	-	-	HYPH
14000	1706	33	motion	motion	NN
14000	1706	34	can	can	MD
14000	1706	35	only	only	RB
14000	1706	36	be	be	VB
14000	1706	37	due	due	IN
14000	1706	38	to	to	IN
14000	1706	39	the	the	DT
14000	1706	40	rebound	rebound	NN
14000	1706	41	of	of	IN
14000	1706	42	the	the	DT
14000	1706	43	waves	wave	NNS
14000	1706	44	from	from	IN
14000	1706	45	the	the	DT
14000	1706	46	air	air	NN
14000	1706	47	itself	-PRON-	PRP
14000	1706	48	,	,	,
14000	1706	49	or	or	CC
14000	1706	50	from	from	IN
14000	1706	51	something	something	NN
14000	1706	52	suspended	suspend	VBN
14000	1706	53	in	in	IN
14000	1706	54	the	the	DT
14000	1706	55	air	air	NN
14000	1706	56	.	.	.
14000	1707	1	The	the	DT
14000	1707	2	solar	solar	JJ
14000	1707	3	light	light	NN
14000	1707	4	,	,	,
14000	1707	5	moreover	moreover	RB
14000	1707	6	,	,	,
14000	1707	7	is	be	VBZ
14000	1707	8	not	not	RB
14000	1707	9	scattered	scatter	VBN
14000	1707	10	by	by	IN
14000	1707	11	the	the	DT
14000	1707	12	sky	sky	NN
14000	1707	13	in	in	IN
14000	1707	14	the	the	DT
14000	1707	15	proportions	proportion	NNS
14000	1707	16	which	which	WDT
14000	1707	17	produce	produce	VBP
14000	1707	18	white	white	JJ
14000	1707	19	.	.	.
14000	1708	1	The	the	DT
14000	1708	2	sky	sky	NN
14000	1708	3	is	be	VBZ
14000	1708	4	blue	blue	JJ
14000	1708	5	,	,	,
14000	1708	6	which	which	WDT
14000	1708	7	indicates	indicate	VBZ
14000	1708	8	an	an	DT
14000	1708	9	excess	excess	NN
14000	1708	10	of	of	IN
14000	1708	11	the	the	DT
14000	1708	12	smaller	small	JJR
14000	1708	13	waves	wave	NNS
14000	1708	14	.	.	.
14000	1709	1	The	the	DT
14000	1709	2	blueness	blueness	NN
14000	1709	3	of	of	IN
14000	1709	4	the	the	DT
14000	1709	5	air	air	NN
14000	1709	6	has	have	VBZ
14000	1709	7	been	be	VBN
14000	1709	8	given	give	VBN
14000	1709	9	as	as	IN
14000	1709	10	a	a	DT
14000	1709	11	reason	reason	NN
14000	1709	12	for	for	IN
14000	1709	13	the	the	DT
14000	1709	14	blueness	blueness	NN
14000	1709	15	of	of	IN
14000	1709	16	the	the	DT
14000	1709	17	sky	sky	NN
14000	1709	18	;	;	:
14000	1709	19	but	but	CC
14000	1709	20	then	then	RB
14000	1709	21	the	the	DT
14000	1709	22	question	question	NN
14000	1709	23	arises	arise	VBZ
14000	1709	24	,	,	,
14000	1709	25	How	how	WRB
14000	1709	26	,	,	,
14000	1709	27	if	if	IN
14000	1709	28	the	the	DT
14000	1709	29	air	air	NN
14000	1709	30	be	be	VBP
14000	1709	31	blue	blue	JJ
14000	1709	32	,	,	,
14000	1709	33	can	can	MD
14000	1709	34	the	the	DT
14000	1709	35	light	light	NN
14000	1709	36	of	of	IN
14000	1709	37	sunrise	sunrise	NN
14000	1709	38	and	and	CC
14000	1709	39	sunset	sunset	NN
14000	1709	40	,	,	,
14000	1709	41	which	which	WDT
14000	1709	42	travels	travel	VBZ
14000	1709	43	through	through	IN
14000	1709	44	vast	vast	JJ
14000	1709	45	distances	distance	NNS
14000	1709	46	of	of	IN
14000	1709	47	air	air	NN
14000	1709	48	,	,	,
14000	1709	49	be	be	VB
14000	1709	50	yellow	yellow	JJ
14000	1709	51	,	,	,
14000	1709	52	orange	orange	JJ
14000	1709	53	,	,	,
14000	1709	54	or	or	CC
14000	1709	55	even	even	RB
14000	1709	56	red	red	JJ
14000	1709	57	?	?	.
14000	1710	1	The	the	DT
14000	1710	2	passage	passage	NN
14000	1710	3	of	of	IN
14000	1710	4	the	the	DT
14000	1710	5	white	white	JJ
14000	1710	6	solar	solar	JJ
14000	1710	7	light	light	NN
14000	1710	8	through	through	IN
14000	1710	9	a	a	DT
14000	1710	10	blue	blue	JJ
14000	1710	11	medium	medium	NN
14000	1710	12	could	could	MD
14000	1710	13	by	by	IN
14000	1710	14	no	no	DT
14000	1710	15	possibility	possibility	NN
14000	1710	16	redden	redden	VBD
14000	1710	17	the	the	DT
14000	1710	18	light	light	NN
14000	1710	19	;	;	:
14000	1710	20	the	the	DT
14000	1710	21	hypothesis	hypothesis	NN
14000	1710	22	of	of	IN
14000	1710	23	a	a	DT
14000	1710	24	blue	blue	JJ
14000	1710	25	atmosphere	atmosphere	NN
14000	1710	26	is	be	VBZ
14000	1710	27	therefore	therefore	RB
14000	1710	28	untenable	untenable	JJ
14000	1710	29	.	.	.
14000	1711	1	In	in	IN
14000	1711	2	fact	fact	NN
14000	1711	3	,	,	,
14000	1711	4	the	the	DT
14000	1711	5	agent	agent	NN
14000	1711	6	,	,	,
14000	1711	7	whatever	whatever	WDT
14000	1711	8	it	-PRON-	PRP
14000	1711	9	be	be	VB
14000	1711	10	,	,	,
14000	1711	11	which	which	WDT
14000	1711	12	sends	send	VBZ
14000	1711	13	us	-PRON-	PRP
14000	1711	14	the	the	DT
14000	1711	15	light	light	NN
14000	1711	16	of	of	IN
14000	1711	17	the	the	DT
14000	1711	18	sky	sky	NN
14000	1711	19	,	,	,
14000	1711	20	exercises	exercise	VBZ
14000	1711	21	in	in	IN
14000	1711	22	so	so	RB
14000	1711	23	doing	do	VBG
14000	1711	24	a	a	DT
14000	1711	25	dichroitic	dichroitic	JJ
14000	1711	26	action	action	NN
14000	1711	27	.	.	.
14000	1712	1	The	the	DT
14000	1712	2	light	light	NN
14000	1712	3	reflected	reflect	VBD
14000	1712	4	is	be	VBZ
14000	1712	5	blue	blue	JJ
14000	1712	6	,	,	,
14000	1712	7	the	the	DT
14000	1712	8	light	light	NN
14000	1712	9	transmitted	transmit	VBN
14000	1712	10	is	be	VBZ
14000	1712	11	orange	orange	JJ
14000	1712	12	or	or	CC
14000	1712	13	red	red	JJ
14000	1712	14	,	,	,
14000	1712	15	A	a	DT
14000	1712	16	marked	marked	JJ
14000	1712	17	distinction	distinction	NN
14000	1712	18	is	be	VBZ
14000	1712	19	thus	thus	RB
14000	1712	20	exhibited	exhibit	VBN
14000	1712	21	between	between	IN
14000	1712	22	reflection	reflection	NN
14000	1712	23	from	from	IN
14000	1712	24	the	the	DT
14000	1712	25	sky	sky	NN
14000	1712	26	and	and	CC
14000	1712	27	that	that	IN
14000	1712	28	from	from	IN
14000	1712	29	an	an	DT
14000	1712	30	ordinary	ordinary	JJ
14000	1712	31	cloud	cloud	NN
14000	1712	32	,	,	,
14000	1712	33	which	which	WDT
14000	1712	34	exercises	exercise	VBZ
14000	1712	35	no	no	DT
14000	1712	36	such	such	JJ
14000	1712	37	dichroitic	dichroitic	JJ
14000	1712	38	action	action	NN
14000	1712	39	.	.	.
14000	1713	1	The	the	DT
14000	1713	2	cloud	cloud	NN
14000	1713	3	,	,	,
14000	1713	4	in	in	IN
14000	1713	5	fact	fact	NN
14000	1713	6	,	,	,
14000	1713	7	takes	take	VBZ
14000	1713	8	no	no	DT
14000	1713	9	note	note	NN
14000	1713	10	of	of	IN
14000	1713	11	size	size	NN
14000	1713	12	on	on	IN
14000	1713	13	the	the	DT
14000	1713	14	part	part	NN
14000	1713	15	of	of	IN
14000	1713	16	the	the	DT
14000	1713	17	waves	wave	NNS
14000	1713	18	of	of	IN
14000	1713	19	ether	ether	NN
14000	1713	20	,	,	,
14000	1713	21	but	but	CC
14000	1713	22	reflects	reflect	VBZ
14000	1713	23	them	-PRON-	PRP
14000	1713	24	all	all	DT
14000	1713	25	alike	alike	RB
14000	1713	26	.	.	.
14000	1714	1	Now	now	RB
14000	1714	2	the	the	DT
14000	1714	3	cause	cause	NN
14000	1714	4	of	of	IN
14000	1714	5	this	this	DT
14000	1714	6	may	may	MD
14000	1714	7	be	be	VB
14000	1714	8	that	that	IN
14000	1714	9	the	the	DT
14000	1714	10	cloud	cloud	NN
14000	1714	11	-	-	HYPH
14000	1714	12	particles	particle	NNS
14000	1714	13	are	be	VBP
14000	1714	14	so	so	RB
14000	1714	15	large	large	JJ
14000	1714	16	in	in	IN
14000	1714	17	comparison	comparison	NN
14000	1714	18	with	with	IN
14000	1714	19	the	the	DT
14000	1714	20	size	size	NN
14000	1714	21	of	of	IN
14000	1714	22	the	the	DT
14000	1714	23	waves	wave	NNS
14000	1714	24	of	of	IN
14000	1714	25	ether	ether	NN
14000	1714	26	as	as	IN
14000	1714	27	to	to	TO
14000	1714	28	scatter	scatter	VB
14000	1714	29	them	-PRON-	PRP
14000	1714	30	all	all	DT
14000	1714	31	indifferently	indifferently	RB
14000	1714	32	.	.	.
14000	1715	1	A	a	DT
14000	1715	2	broad	broad	JJ
14000	1715	3	cliff	cliff	NN
14000	1715	4	reflects	reflect	VBZ
14000	1715	5	an	an	DT
14000	1715	6	Atlantic	atlantic	JJ
14000	1715	7	roller	roller	NN
14000	1715	8	as	as	RB
14000	1715	9	easily	easily	RB
14000	1715	10	as	as	IN
14000	1715	11	it	-PRON-	PRP
14000	1715	12	reflects	reflect	VBZ
14000	1715	13	a	a	DT
14000	1715	14	ripple	ripple	NN
14000	1715	15	produced	produce	VBN
14000	1715	16	by	by	IN
14000	1715	17	a	a	DT
14000	1715	18	sea	sea	NN
14000	1715	19	-	-	HYPH
14000	1715	20	bird	bird	NN
14000	1715	21	's	's	POS
14000	1715	22	wing	wing	NN
14000	1715	23	;	;	:
14000	1715	24	and	and	CC
14000	1715	25	,	,	,
14000	1715	26	in	in	IN
14000	1715	27	the	the	DT
14000	1715	28	presence	presence	NN
14000	1715	29	of	of	IN
14000	1715	30	large	large	JJ
14000	1715	31	reflecting	reflect	VBG
14000	1715	32	surfaces	surface	NNS
14000	1715	33	,	,	,
14000	1715	34	the	the	DT
14000	1715	35	existing	exist	VBG
14000	1715	36	differences	difference	NNS
14000	1715	37	of	of	IN
14000	1715	38	magnitude	magnitude	NN
14000	1715	39	among	among	IN
14000	1715	40	the	the	DT
14000	1715	41	waves	wave	NNS
14000	1715	42	of	of	IN
14000	1715	43	ether	ether	NN
14000	1715	44	may	may	MD
14000	1715	45	also	also	RB
14000	1715	46	disappear	disappear	VB
14000	1715	47	.	.	.
14000	1716	1	But	but	CC
14000	1716	2	supposing	suppose	VBG
14000	1716	3	the	the	DT
14000	1716	4	reflecting	reflect	VBG
14000	1716	5	particles	particle	NNS
14000	1716	6	,	,	,
14000	1716	7	instead	instead	RB
14000	1716	8	of	of	IN
14000	1716	9	being	be	VBG
14000	1716	10	very	very	RB
14000	1716	11	large	large	JJ
14000	1716	12	,	,	,
14000	1716	13	to	to	TO
14000	1716	14	be	be	VB
14000	1716	15	very	very	RB
14000	1716	16	small	small	JJ
14000	1716	17	,	,	,
14000	1716	18	in	in	IN
14000	1716	19	comparison	comparison	NN
14000	1716	20	with	with	IN
14000	1716	21	the	the	DT
14000	1716	22	size	size	NN
14000	1716	23	of	of	IN
14000	1716	24	the	the	DT
14000	1716	25	waves	wave	NNS
14000	1716	26	.	.	.
14000	1717	1	Then	then	RB
14000	1717	2	,	,	,
14000	1717	3	instead	instead	RB
14000	1717	4	of	of	IN
14000	1717	5	the	the	DT
14000	1717	6	whole	whole	JJ
14000	1717	7	wave	wave	NN
14000	1717	8	being	be	VBG
14000	1717	9	fronted	front	VBN
14000	1717	10	and	and	CC
14000	1717	11	in	in	IN
14000	1717	12	great	great	JJ
14000	1717	13	part	part	NN
14000	1717	14	thrown	throw	VBN
14000	1717	15	back	back	RB
14000	1717	16	,	,	,
14000	1717	17	a	a	DT
14000	1717	18	small	small	JJ
14000	1717	19	portion	portion	NN
14000	1717	20	only	only	RB
14000	1717	21	is	be	VBZ
14000	1717	22	shivered	shiver	VBN
14000	1717	23	off	off	RP
14000	1717	24	by	by	IN
14000	1717	25	the	the	DT
14000	1717	26	obstacle	obstacle	NN
14000	1717	27	.	.	.
14000	1718	1	Suppose	suppose	VB
14000	1718	2	,	,	,
14000	1718	3	then	then	RB
14000	1718	4	,	,	,
14000	1718	5	such	such	JJ
14000	1718	6	minute	minute	JJ
14000	1718	7	foreign	foreign	JJ
14000	1718	8	particles	particle	NNS
14000	1718	9	to	to	TO
14000	1718	10	be	be	VB
14000	1718	11	diffused	diffuse	VBN
14000	1718	12	in	in	IN
14000	1718	13	our	-PRON-	PRP$
14000	1718	14	atmosphere	atmosphere	NN
14000	1718	15	.	.	.
14000	1719	1	Waves	wave	NNS
14000	1719	2	of	of	IN
14000	1719	3	all	all	DT
14000	1719	4	sizes	size	NNS
14000	1719	5	impinge	impinge	VBP
14000	1719	6	upon	upon	IN
14000	1719	7	them	-PRON-	PRP
14000	1719	8	,	,	,
14000	1719	9	and	and	CC
14000	1719	10	at	at	IN
14000	1719	11	every	every	DT
14000	1719	12	collision	collision	NN
14000	1719	13	a	a	DT
14000	1719	14	portion	portion	NN
14000	1719	15	of	of	IN
14000	1719	16	the	the	DT
14000	1719	17	impinging	impinge	VBG
14000	1719	18	wave	wave	NN
14000	1719	19	is	be	VBZ
14000	1719	20	struck	strike	VBN
14000	1719	21	off	off	RP
14000	1719	22	.	.	.
14000	1720	1	All	all	PDT
14000	1720	2	the	the	DT
14000	1720	3	waves	wave	NNS
14000	1720	4	of	of	IN
14000	1720	5	the	the	DT
14000	1720	6	spectrum	spectrum	NN
14000	1720	7	,	,	,
14000	1720	8	from	from	IN
14000	1720	9	the	the	DT
14000	1720	10	extreme	extreme	JJ
14000	1720	11	red	red	NN
14000	1720	12	to	to	IN
14000	1720	13	the	the	DT
14000	1720	14	extreme	extreme	JJ
14000	1720	15	violet	violet	NN
14000	1720	16	,	,	,
14000	1720	17	are	be	VBP
14000	1720	18	thus	thus	RB
14000	1720	19	acted	act	VBN
14000	1720	20	upon	upon	IN
14000	1720	21	;	;	:
14000	1720	22	but	but	CC
14000	1720	23	in	in	IN
14000	1720	24	what	what	WDT
14000	1720	25	proportions	proportion	NNS
14000	1720	26	will	will	MD
14000	1720	27	they	-PRON-	PRP
14000	1720	28	be	be	VB
14000	1720	29	scattered	scatter	VBN
14000	1720	30	?	?	.
14000	1721	1	Largeness	Largeness	NNP
14000	1721	2	is	be	VBZ
14000	1721	3	a	a	DT
14000	1721	4	thing	thing	NN
14000	1721	5	of	of	IN
14000	1721	6	relation	relation	NN
14000	1721	7	;	;	,
14000	1721	8	and	and	CC
14000	1721	9	the	the	DT
14000	1721	10	smaller	small	JJR
14000	1721	11	the	the	DT
14000	1721	12	wave	wave	NN
14000	1721	13	,	,	,
14000	1721	14	the	the	DT
14000	1721	15	greater	great	JJR
14000	1721	16	is	be	VBZ
14000	1721	17	the	the	DT
14000	1721	18	relative	relative	JJ
14000	1721	19	size	size	NN
14000	1721	20	of	of	IN
14000	1721	21	any	any	DT
14000	1721	22	particle	particle	NN
14000	1721	23	on	on	IN
14000	1721	24	which	which	WDT
14000	1721	25	the	the	DT
14000	1721	26	wave	wave	NN
14000	1721	27	impinges	impinge	NNS
14000	1721	28	,	,	,
14000	1721	29	and	and	CC
14000	1721	30	the	the	DT
14000	1721	31	greater	great	JJR
14000	1721	32	also	also	RB
14000	1721	33	the	the	DT
14000	1721	34	relative	relative	JJ
14000	1721	35	reflection	reflection	NN
14000	1721	36	.	.	.
14000	1722	1	A	a	DT
14000	1722	2	small	small	JJ
14000	1722	3	pebble	pebble	NN
14000	1722	4	,	,	,
14000	1722	5	placed	place	VBN
14000	1722	6	in	in	IN
14000	1722	7	the	the	DT
14000	1722	8	way	way	NN
14000	1722	9	of	of	IN
14000	1722	10	the	the	DT
14000	1722	11	ring	ring	NN
14000	1722	12	-	-	HYPH
14000	1722	13	ripples	ripple	NNS
14000	1722	14	produced	produce	VBN
14000	1722	15	by	by	IN
14000	1722	16	heavy	heavy	JJ
14000	1722	17	rain	rain	NN
14000	1722	18	-	-	HYPH
14000	1722	19	drops	drop	NNS
14000	1722	20	on	on	IN
14000	1722	21	a	a	DT
14000	1722	22	tranquil	tranquil	JJ
14000	1722	23	pond	pond	NN
14000	1722	24	,	,	,
14000	1722	25	will	will	MD
14000	1722	26	throw	throw	VB
14000	1722	27	back	back	RP
14000	1722	28	a	a	DT
14000	1722	29	large	large	JJ
14000	1722	30	fraction	fraction	NN
14000	1722	31	of	of	IN
14000	1722	32	each	each	DT
14000	1722	33	ripple	ripple	JJ
14000	1722	34	incident	incident	NN
14000	1722	35	upon	upon	IN
14000	1722	36	it	-PRON-	PRP
14000	1722	37	,	,	,
14000	1722	38	while	while	IN
14000	1722	39	the	the	DT
14000	1722	40	fractional	fractional	JJ
14000	1722	41	part	part	NN
14000	1722	42	of	of	IN
14000	1722	43	a	a	DT
14000	1722	44	larger	large	JJR
14000	1722	45	wave	wave	NN
14000	1722	46	thrown	throw	VBN
14000	1722	47	back	back	RB
14000	1722	48	by	by	IN
14000	1722	49	the	the	DT
14000	1722	50	same	same	JJ
14000	1722	51	pebble	pebble	NN
14000	1722	52	might	may	MD
14000	1722	53	be	be	VB
14000	1722	54	infinitesimal	infinitesimal	JJ
14000	1722	55	.	.	.
14000	1723	1	Now	now	RB
14000	1723	2	to	to	TO
14000	1723	3	preserve	preserve	VB
14000	1723	4	the	the	DT
14000	1723	5	solar	solar	JJ
14000	1723	6	light	light	NN
14000	1723	7	white	white	NNP
14000	1723	8	,	,	,
14000	1723	9	its	-PRON-	PRP$
14000	1723	10	constituent	constituent	NN
14000	1723	11	proportions	proportion	NNS
14000	1723	12	must	must	MD
14000	1723	13	not	not	RB
14000	1723	14	be	be	VB
14000	1723	15	altered	alter	VBN
14000	1723	16	;	;	:
14000	1723	17	but	but	CC
14000	1723	18	in	in	IN
14000	1723	19	the	the	DT
14000	1723	20	scattering	scattering	NN
14000	1723	21	of	of	IN
14000	1723	22	the	the	DT
14000	1723	23	light	light	NN
14000	1723	24	by	by	IN
14000	1723	25	these	these	DT
14000	1723	26	very	very	RB
14000	1723	27	small	small	JJ
14000	1723	28	particles	particle	NNS
14000	1723	29	we	-PRON-	PRP
14000	1723	30	see	see	VBP
14000	1723	31	that	that	IN
14000	1723	32	the	the	DT
14000	1723	33	proportions	proportion	NNS
14000	1723	34	_	_	NNP
14000	1723	35	are	be	VBP
14000	1723	36	_	_	NNP
14000	1723	37	altered	alter	VBN
14000	1723	38	.	.	.
14000	1724	1	The	the	DT
14000	1724	2	smaller	small	JJR
14000	1724	3	waves	wave	NNS
14000	1724	4	are	be	VBP
14000	1724	5	in	in	IN
14000	1724	6	excess	excess	NN
14000	1724	7	,	,	,
14000	1724	8	and	and	CC
14000	1724	9	,	,	,
14000	1724	10	as	as	IN
14000	1724	11	a	a	DT
14000	1724	12	consequence	consequence	NN
14000	1724	13	,	,	,
14000	1724	14	in	in	IN
14000	1724	15	the	the	DT
14000	1724	16	scattered	scatter	VBN
14000	1724	17	light	light	NN
14000	1724	18	blue	blue	NNP
14000	1724	19	will	will	MD
14000	1724	20	be	be	VB
14000	1724	21	the	the	DT
14000	1724	22	predominant	predominant	JJ
14000	1724	23	colour	colour	NN
14000	1724	24	.	.	.
14000	1725	1	The	the	DT
14000	1725	2	other	other	JJ
14000	1725	3	colours	colour	NNS
14000	1725	4	of	of	IN
14000	1725	5	the	the	DT
14000	1725	6	spectrum	spectrum	NN
14000	1725	7	must	must	MD
14000	1725	8	,	,	,
14000	1725	9	to	to	IN
14000	1725	10	some	some	DT
14000	1725	11	extent	extent	NN
14000	1725	12	,	,	,
14000	1725	13	be	be	VB
14000	1725	14	associated	associate	VBN
14000	1725	15	with	with	IN
14000	1725	16	the	the	DT
14000	1725	17	blue	blue	NN
14000	1725	18	:	:	:
14000	1725	19	they	-PRON-	PRP
14000	1725	20	are	be	VBP
14000	1725	21	not	not	RB
14000	1725	22	absent	absent	JJ
14000	1725	23	,	,	,
14000	1725	24	but	but	CC
14000	1725	25	deficient	deficient	JJ
14000	1725	26	.	.	.
14000	1726	1	We	-PRON-	PRP
14000	1726	2	ought	ought	MD
14000	1726	3	,	,	,
14000	1726	4	in	in	IN
14000	1726	5	fact	fact	NN
14000	1726	6	,	,	,
14000	1726	7	to	to	TO
14000	1726	8	have	have	VB
14000	1726	9	them	-PRON-	PRP
14000	1726	10	all	all	DT
14000	1726	11	,	,	,
14000	1726	12	but	but	CC
14000	1726	13	in	in	IN
14000	1726	14	diminishing	diminish	VBG
14000	1726	15	proportions	proportion	NNS
14000	1726	16	,	,	,
14000	1726	17	from	from	IN
14000	1726	18	the	the	DT
14000	1726	19	violet	violet	NN
14000	1726	20	to	to	IN
14000	1726	21	the	the	DT
14000	1726	22	red	red	NN
14000	1726	23	.	.	.
14000	1727	1	We	-PRON-	PRP
14000	1727	2	have	have	VBP
14000	1727	3	thus	thus	RB
14000	1727	4	reasoned	reason	VBN
14000	1727	5	our	-PRON-	PRP$
14000	1727	6	way	way	NN
14000	1727	7	to	to	IN
14000	1727	8	the	the	DT
14000	1727	9	conclusion	conclusion	NN
14000	1727	10	,	,	,
14000	1727	11	that	that	WDT
14000	1727	12	were	be	VBD
14000	1727	13	particles	particle	NNS
14000	1727	14	,	,	,
14000	1727	15	small	small	JJ
14000	1727	16	in	in	IN
14000	1727	17	comparison	comparison	NN
14000	1727	18	to	to	IN
14000	1727	19	the	the	DT
14000	1727	20	size	size	NN
14000	1727	21	of	of	IN
14000	1727	22	the	the	DT
14000	1727	23	ether	ether	NN
14000	1727	24	waves	wave	NNS
14000	1727	25	,	,	,
14000	1727	26	sown	sow	VBN
14000	1727	27	in	in	IN
14000	1727	28	our	-PRON-	PRP$
14000	1727	29	atmosphere	atmosphere	NN
14000	1727	30	,	,	,
14000	1727	31	the	the	DT
14000	1727	32	light	light	NN
14000	1727	33	scattered	scatter	VBN
14000	1727	34	by	by	IN
14000	1727	35	those	those	DT
14000	1727	36	particles	particle	NNS
14000	1727	37	would	would	MD
14000	1727	38	be	be	VB
14000	1727	39	exactly	exactly	RB
14000	1727	40	such	such	JJ
14000	1727	41	as	as	IN
14000	1727	42	we	-PRON-	PRP
14000	1727	43	observe	observe	VBP
14000	1727	44	in	in	IN
14000	1727	45	our	-PRON-	PRP$
14000	1727	46	azure	azure	JJ
14000	1727	47	skies	sky	NNS
14000	1727	48	.	.	.
14000	1728	1	And	and	CC
14000	1728	2	,	,	,
14000	1728	3	indeed	indeed	RB
14000	1728	4	,	,	,
14000	1728	5	when	when	WRB
14000	1728	6	this	this	DT
14000	1728	7	light	light	NN
14000	1728	8	is	be	VBZ
14000	1728	9	analyzed	analyze	VBN
14000	1728	10	,	,	,
14000	1728	11	all	all	PDT
14000	1728	12	the	the	DT
14000	1728	13	colours	colour	NNS
14000	1728	14	of	of	IN
14000	1728	15	the	the	DT
14000	1728	16	spectrum	spectrum	NN
14000	1728	17	are	be	VBP
14000	1728	18	found	find	VBN
14000	1728	19	in	in	IN
14000	1728	20	the	the	DT
14000	1728	21	proportions	proportion	NNS
14000	1728	22	indicated	indicate	VBN
14000	1728	23	by	by	IN
14000	1728	24	our	-PRON-	PRP$
14000	1728	25	conclusion	conclusion	NN
14000	1728	26	.	.	.
14000	1729	1	By	by	IN
14000	1729	2	its	-PRON-	PRP$
14000	1729	3	successive	successive	JJ
14000	1729	4	collisions	collision	NNS
14000	1729	5	with	with	IN
14000	1729	6	the	the	DT
14000	1729	7	particles	particle	NNS
14000	1729	8	the	the	DT
14000	1729	9	white	white	JJ
14000	1729	10	light	light	NN
14000	1729	11	is	be	VBZ
14000	1729	12	more	more	RBR
14000	1729	13	and	and	CC
14000	1729	14	more	more	RBR
14000	1729	15	robbed	rob	VBN
14000	1729	16	of	of	IN
14000	1729	17	its	-PRON-	PRP$
14000	1729	18	shorter	short	JJR
14000	1729	19	waves	wave	NNS
14000	1729	20	;	;	:
14000	1729	21	it	-PRON-	PRP
14000	1729	22	therefore	therefore	RB
14000	1729	23	loses	lose	VBZ
14000	1729	24	more	more	JJR
14000	1729	25	and	and	CC
14000	1729	26	more	more	JJR
14000	1729	27	of	of	IN
14000	1729	28	its	-PRON-	PRP$
14000	1729	29	due	due	JJ
14000	1729	30	proportion	proportion	NN
14000	1729	31	of	of	IN
14000	1729	32	blue	blue	NNP
14000	1729	33	.	.	.
14000	1730	1	The	the	DT
14000	1730	2	result	result	NN
14000	1730	3	may	may	MD
14000	1730	4	be	be	VB
14000	1730	5	anticipated	anticipate	VBN
14000	1730	6	.	.	.
14000	1731	1	The	the	DT
14000	1731	2	transmitted	transmit	VBN
14000	1731	3	light	light	NN
14000	1731	4	,	,	,
14000	1731	5	where	where	WRB
14000	1731	6	moderate	moderate	JJ
14000	1731	7	distances	distance	NNS
14000	1731	8	are	be	VBP
14000	1731	9	involved	involve	VBN
14000	1731	10	,	,	,
14000	1731	11	will	will	MD
14000	1731	12	appear	appear	VB
14000	1731	13	yellowish	yellowish	JJ
14000	1731	14	.	.	.
14000	1732	1	But	but	CC
14000	1732	2	as	as	IN
14000	1732	3	the	the	DT
14000	1732	4	sun	sun	NN
14000	1732	5	sinks	sink	VBZ
14000	1732	6	towards	towards	IN
14000	1732	7	the	the	DT
14000	1732	8	horizon	horizon	NN
14000	1732	9	the	the	DT
14000	1732	10	atmospheric	atmospheric	JJ
14000	1732	11	distance	distance	NN
14000	1732	12	increases	increase	NNS
14000	1732	13	,	,	,
14000	1732	14	and	and	CC
14000	1732	15	consequently	consequently	RB
14000	1732	16	the	the	DT
14000	1732	17	number	number	NN
14000	1732	18	of	of	IN
14000	1732	19	the	the	DT
14000	1732	20	scattering	scatter	VBG
14000	1732	21	particles	particle	NNS
14000	1732	22	.	.	.
14000	1733	1	They	-PRON-	PRP
14000	1733	2	weaken	weaken	VBP
14000	1733	3	in	in	IN
14000	1733	4	succession	succession	NN
14000	1733	5	the	the	DT
14000	1733	6	violet	violet	NN
14000	1733	7	,	,	,
14000	1733	8	the	the	DT
14000	1733	9	indigo	indigo	NNS
14000	1733	10	,	,	,
14000	1733	11	the	the	DT
14000	1733	12	blue	blue	JJ
14000	1733	13	,	,	,
14000	1733	14	and	and	CC
14000	1733	15	even	even	RB
14000	1733	16	disturb	disturb	VBP
14000	1733	17	the	the	DT
14000	1733	18	proportions	proportion	NNS
14000	1733	19	of	of	IN
14000	1733	20	green	green	NN
14000	1733	21	.	.	.
14000	1734	1	The	the	DT
14000	1734	2	transmitted	transmit	VBN
14000	1734	3	light	light	NN
14000	1734	4	under	under	IN
14000	1734	5	such	such	JJ
14000	1734	6	circumstances	circumstance	NNS
14000	1734	7	must	must	MD
14000	1734	8	pass	pass	VB
14000	1734	9	from	from	IN
14000	1734	10	yellow	yellow	NN
14000	1734	11	through	through	IN
14000	1734	12	orange	orange	NN
14000	1734	13	to	to	IN
14000	1734	14	red	red	NNP
14000	1734	15	.	.	.
14000	1735	1	This	this	DT
14000	1735	2	also	also	RB
14000	1735	3	is	be	VBZ
14000	1735	4	exactly	exactly	RB
14000	1735	5	what	what	WP
14000	1735	6	we	-PRON-	PRP
14000	1735	7	find	find	VBP
14000	1735	8	in	in	IN
14000	1735	9	nature	nature	NN
14000	1735	10	.	.	.
14000	1736	1	Thus	thus	RB
14000	1736	2	,	,	,
14000	1736	3	while	while	IN
14000	1736	4	the	the	DT
14000	1736	5	reflected	reflected	JJ
14000	1736	6	light	light	NN
14000	1736	7	gives	give	VBZ
14000	1736	8	us	-PRON-	PRP
14000	1736	9	,	,	,
14000	1736	10	at	at	IN
14000	1736	11	noon	noon	NN
14000	1736	12	,	,	,
14000	1736	13	the	the	DT
14000	1736	14	deep	deep	JJ
14000	1736	15	azure	azure	NN
14000	1736	16	of	of	IN
14000	1736	17	the	the	DT
14000	1736	18	Alpine	Alpine	NNP
14000	1736	19	skies	sky	NNS
14000	1736	20	,	,	,
14000	1736	21	the	the	DT
14000	1736	22	transmitted	transmit	VBN
14000	1736	23	light	light	NN
14000	1736	24	gives	give	VBZ
14000	1736	25	us	-PRON-	PRP
14000	1736	26	,	,	,
14000	1736	27	at	at	IN
14000	1736	28	sunset	sunset	NN
14000	1736	29	,	,	,
14000	1736	30	the	the	DT
14000	1736	31	warm	warm	JJ
14000	1736	32	crimson	crimson	NN
14000	1736	33	of	of	IN
14000	1736	34	the	the	DT
14000	1736	35	Alpine	Alpine	NNP
14000	1736	36	snows	snow	VBZ
14000	1736	37	.	.	.
14000	1737	1	But	but	CC
14000	1737	2	can	can	MD
14000	1737	3	small	small	JJ
14000	1737	4	particles	particle	NNS
14000	1737	5	be	be	VB
14000	1737	6	really	really	RB
14000	1737	7	proved	prove	VBN
14000	1737	8	to	to	TO
14000	1737	9	act	act	VB
14000	1737	10	in	in	IN
14000	1737	11	the	the	DT
14000	1737	12	manner	manner	NN
14000	1737	13	indicated	indicate	VBN
14000	1737	14	?	?	.
14000	1738	1	No	no	RB
14000	1738	2	doubt	doubt	NN
14000	1738	3	of	of	IN
14000	1738	4	it	-PRON-	PRP
14000	1738	5	.	.	.
14000	1739	1	Each	each	DT
14000	1739	2	one	one	NN
14000	1739	3	of	of	IN
14000	1739	4	you	-PRON-	PRP
14000	1739	5	can	can	MD
14000	1739	6	submit	submit	VB
14000	1739	7	the	the	DT
14000	1739	8	question	question	NN
14000	1739	9	to	to	IN
14000	1739	10	an	an	DT
14000	1739	11	experimental	experimental	JJ
14000	1739	12	test	test	NN
14000	1739	13	.	.	.
14000	1740	1	Water	water	NN
14000	1740	2	will	will	MD
14000	1740	3	not	not	RB
14000	1740	4	dissolve	dissolve	VB
14000	1740	5	resin	resin	NN
14000	1740	6	,	,	,
14000	1740	7	but	but	CC
14000	1740	8	spirit	spirit	NN
14000	1740	9	will	will	MD
14000	1740	10	;	;	:
14000	1740	11	and	and	CC
14000	1740	12	when	when	WRB
14000	1740	13	spirit	spirit	NN
14000	1740	14	which	which	WDT
14000	1740	15	holds	hold	VBZ
14000	1740	16	resin	resin	NN
14000	1740	17	in	in	IN
14000	1740	18	solution	solution	NN
14000	1740	19	is	be	VBZ
14000	1740	20	dropped	drop	VBN
14000	1740	21	into	into	IN
14000	1740	22	water	water	NN
14000	1740	23	,	,	,
14000	1740	24	the	the	DT
14000	1740	25	resin	resin	NN
14000	1740	26	immediately	immediately	RB
14000	1740	27	separates	separate	VBZ
14000	1740	28	in	in	IN
14000	1740	29	solid	solid	JJ
14000	1740	30	particles	particle	NNS
14000	1740	31	,	,	,
14000	1740	32	which	which	WDT
14000	1740	33	render	render	VBP
14000	1740	34	the	the	DT
14000	1740	35	water	water	NN
14000	1740	36	milky	milky	NNP
14000	1740	37	.	.	.
14000	1741	1	The	the	DT
14000	1741	2	coarseness	coarseness	NN
14000	1741	3	of	of	IN
14000	1741	4	this	this	DT
14000	1741	5	precipitate	precipitate	NN
14000	1741	6	depends	depend	VBZ
14000	1741	7	on	on	IN
14000	1741	8	the	the	DT
14000	1741	9	quantity	quantity	NN
14000	1741	10	of	of	IN
14000	1741	11	the	the	DT
14000	1741	12	dissolved	dissolved	JJ
14000	1741	13	resin	resin	NN
14000	1741	14	.	.	.
14000	1742	1	Professor	Professor	NNP
14000	1742	2	Brücke	Brücke	NNP
14000	1742	3	has	have	VBZ
14000	1742	4	given	give	VBN
14000	1742	5	us	-PRON-	PRP
14000	1742	6	the	the	DT
14000	1742	7	proportions	proportion	NNS
14000	1742	8	which	which	WDT
14000	1742	9	produce	produce	VBP
14000	1742	10	particles	particle	NNS
14000	1742	11	particularly	particularly	RB
14000	1742	12	suited	suit	VBN
14000	1742	13	to	to	IN
14000	1742	14	our	-PRON-	PRP$
14000	1742	15	present	present	JJ
14000	1742	16	purpose	purpose	NN
14000	1742	17	.	.	.
14000	1743	1	One	one	CD
14000	1743	2	gramme	gramme	NN
14000	1743	3	of	of	IN
14000	1743	4	clean	clean	NNP
14000	1743	5	mastic	mastic	NNP
14000	1743	6	is	be	VBZ
14000	1743	7	dissolved	dissolve	VBN
14000	1743	8	in	in	IN
14000	1743	9	eighty	eighty	CD
14000	1743	10	-	-	HYPH
14000	1743	11	seven	seven	CD
14000	1743	12	grammes	gramme	NNS
14000	1743	13	of	of	IN
14000	1743	14	absolute	absolute	JJ
14000	1743	15	alcohol	alcohol	NN
14000	1743	16	,	,	,
14000	1743	17	and	and	CC
14000	1743	18	the	the	DT
14000	1743	19	transparent	transparent	JJ
14000	1743	20	solution	solution	NN
14000	1743	21	is	be	VBZ
14000	1743	22	allowed	allow	VBN
14000	1743	23	to	to	TO
14000	1743	24	drop	drop	VB
14000	1743	25	into	into	IN
14000	1743	26	a	a	DT
14000	1743	27	beaker	beaker	NN
14000	1743	28	containing	contain	VBG
14000	1743	29	clear	clear	JJ
14000	1743	30	water	water	NN
14000	1743	31	briskly	briskly	RB
14000	1743	32	stirred	stir	VBN
14000	1743	33	.	.	.
14000	1744	1	An	an	DT
14000	1744	2	exceedingly	exceedingly	RB
14000	1744	3	fine	fine	JJ
14000	1744	4	precipitate	precipitate	NN
14000	1744	5	is	be	VBZ
14000	1744	6	thus	thus	RB
14000	1744	7	formed	form	VBN
14000	1744	8	,	,	,
14000	1744	9	which	which	WDT
14000	1744	10	declares	declare	VBZ
14000	1744	11	its	-PRON-	PRP$
14000	1744	12	presence	presence	NN
14000	1744	13	by	by	IN
14000	1744	14	its	-PRON-	PRP$
14000	1744	15	action	action	NN
14000	1744	16	upon	upon	IN
14000	1744	17	light	light	NN
14000	1744	18	.	.	.
14000	1745	1	Placing	place	VBG
14000	1745	2	a	a	DT
14000	1745	3	dark	dark	JJ
14000	1745	4	surface	surface	NN
14000	1745	5	behind	behind	IN
14000	1745	6	the	the	DT
14000	1745	7	beaker	beaker	NN
14000	1745	8	,	,	,
14000	1745	9	and	and	CC
14000	1745	10	permitting	permit	VBG
14000	1745	11	the	the	DT
14000	1745	12	light	light	NN
14000	1745	13	to	to	TO
14000	1745	14	fall	fall	VB
14000	1745	15	into	into	IN
14000	1745	16	it	-PRON-	PRP
14000	1745	17	from	from	IN
14000	1745	18	the	the	DT
14000	1745	19	top	top	JJ
14000	1745	20	or	or	CC
14000	1745	21	front	front	NN
14000	1745	22	,	,	,
14000	1745	23	the	the	DT
14000	1745	24	medium	medium	NN
14000	1745	25	is	be	VBZ
14000	1745	26	seen	see	VBN
14000	1745	27	to	to	TO
14000	1745	28	be	be	VB
14000	1745	29	of	of	IN
14000	1745	30	a	a	DT
14000	1745	31	very	very	RB
14000	1745	32	fair	fair	JJ
14000	1745	33	sky	sky	NN
14000	1745	34	-	-	HYPH
14000	1745	35	blue	blue	JJ
14000	1745	36	.	.	.
14000	1746	1	A	a	DT
14000	1746	2	trace	trace	NN
14000	1746	3	of	of	IN
14000	1746	4	soap	soap	NN
14000	1746	5	in	in	IN
14000	1746	6	water	water	NN
14000	1746	7	gives	give	VBZ
14000	1746	8	it	-PRON-	PRP
14000	1746	9	a	a	DT
14000	1746	10	tint	tint	NN
14000	1746	11	of	of	IN
14000	1746	12	blue	blue	NNP
14000	1746	13	.	.	.
14000	1747	1	London	London	NNP
14000	1747	2	milk	milk	NN
14000	1747	3	makes	make	VBZ
14000	1747	4	an	an	DT
14000	1747	5	approximation	approximation	NN
14000	1747	6	to	to	IN
14000	1747	7	the	the	DT
14000	1747	8	same	same	JJ
14000	1747	9	colour	colour	NN
14000	1747	10	,	,	,
14000	1747	11	through	through	IN
14000	1747	12	the	the	DT
14000	1747	13	operation	operation	NN
14000	1747	14	of	of	IN
14000	1747	15	the	the	DT
14000	1747	16	same	same	JJ
14000	1747	17	cause	cause	NN
14000	1747	18	:	:	:
14000	1747	19	and	and	CC
14000	1747	20	Helmholtz	Helmholtz	NNP
14000	1747	21	has	have	VBZ
14000	1747	22	irreverently	irreverently	RB
14000	1747	23	disclosed	disclose	VBN
14000	1747	24	the	the	DT
14000	1747	25	fact	fact	NN
14000	1747	26	that	that	IN
14000	1747	27	a	a	DT
14000	1747	28	blue	blue	JJ
14000	1747	29	eye	eye	NN
14000	1747	30	is	be	VBZ
14000	1747	31	simply	simply	RB
14000	1747	32	a	a	DT
14000	1747	33	turbid	turbid	JJ
14000	1747	34	medium	medium	NN
14000	1747	35	.	.	.
14000	1748	1	§	§	ADD
14000	1748	2	12	12	CD
14000	1748	3	.	.	.
14000	1749	1	_	_	NNP
14000	1749	2	Artificial	Artificial	NNP
14000	1749	3	Sky	Sky	NNP
14000	1749	4	_	_	NNP
14000	1749	5	.	.	.
14000	1750	1	But	but	CC
14000	1750	2	we	-PRON-	PRP
14000	1750	3	have	have	VBP
14000	1750	4	it	-PRON-	PRP
14000	1750	5	in	in	IN
14000	1750	6	our	-PRON-	PRP$
14000	1750	7	power	power	NN
14000	1750	8	to	to	TO
14000	1750	9	imitate	imitate	VB
14000	1750	10	far	far	RB
14000	1750	11	more	more	RBR
14000	1750	12	closely	closely	RB
14000	1750	13	the	the	DT
14000	1750	14	natural	natural	JJ
14000	1750	15	conditions	condition	NNS
14000	1750	16	of	of	IN
14000	1750	17	this	this	DT
14000	1750	18	problem	problem	NN
14000	1750	19	.	.	.
14000	1751	1	We	-PRON-	PRP
14000	1751	2	can	can	MD
14000	1751	3	generate	generate	VB
14000	1751	4	in	in	IN
14000	1751	5	air	air	NN
14000	1751	6	artificial	artificial	JJ
14000	1751	7	skies	sky	NNS
14000	1751	8	,	,	,
14000	1751	9	and	and	CC
14000	1751	10	prove	prove	VB
14000	1751	11	their	-PRON-	PRP$
14000	1751	12	perfect	perfect	JJ
14000	1751	13	identity	identity	NN
14000	1751	14	with	with	IN
14000	1751	15	the	the	DT
14000	1751	16	natural	natural	JJ
14000	1751	17	one	one	CD
14000	1751	18	,	,	,
14000	1751	19	as	as	IN
14000	1751	20	regards	regard	VBZ
14000	1751	21	the	the	DT
14000	1751	22	exhibition	exhibition	NN
14000	1751	23	of	of	IN
14000	1751	24	a	a	DT
14000	1751	25	number	number	NN
14000	1751	26	of	of	IN
14000	1751	27	wholly	wholly	RB
14000	1751	28	unexpected	unexpected	JJ
14000	1751	29	phenomena	phenomenon	NNS
14000	1751	30	.	.	.
14000	1752	1	It	-PRON-	PRP
14000	1752	2	has	have	VBZ
14000	1752	3	been	be	VBN
14000	1752	4	recently	recently	RB
14000	1752	5	shown	show	VBN
14000	1752	6	in	in	IN
14000	1752	7	a	a	DT
14000	1752	8	great	great	JJ
14000	1752	9	number	number	NN
14000	1752	10	of	of	IN
14000	1752	11	instances	instance	NNS
14000	1752	12	by	by	IN
14000	1752	13	myself	-PRON-	PRP
14000	1752	14	that	that	IN
14000	1752	15	waves	wave	NNS
14000	1752	16	of	of	IN
14000	1752	17	ether	ether	NN
14000	1752	18	issuing	issue	VBG
14000	1752	19	from	from	IN
14000	1752	20	a	a	DT
14000	1752	21	strong	strong	JJ
14000	1752	22	source	source	NN
14000	1752	23	,	,	,
14000	1752	24	such	such	JJ
14000	1752	25	as	as	IN
14000	1752	26	the	the	DT
14000	1752	27	sun	sun	NN
14000	1752	28	or	or	CC
14000	1752	29	the	the	DT
14000	1752	30	electric	electric	JJ
14000	1752	31	light	light	NN
14000	1752	32	,	,	,
14000	1752	33	are	be	VBP
14000	1752	34	competent	competent	JJ
14000	1752	35	to	to	TO
14000	1752	36	shake	shake	VB
14000	1752	37	asunder	asunder	IN
14000	1752	38	the	the	DT
14000	1752	39	atoms	atom	NNS
14000	1752	40	of	of	IN
14000	1752	41	gaseous	gaseous	JJ
14000	1752	42	molecules	molecule	NNS
14000	1752	43	.	.	.
14000	1753	1	The	the	DT
14000	1753	2	apparatus	apparatus	NN
14000	1753	3	used	use	VBD
14000	1753	4	to	to	TO
14000	1753	5	illustrate	illustrate	VB
14000	1753	6	this	this	DT
14000	1753	7	consists	consist	VBZ
14000	1753	8	of	of	IN
14000	1753	9	a	a	DT
14000	1753	10	glass	glass	NN
14000	1753	11	tube	tube	NN
14000	1753	12	about	about	IN
14000	1753	13	a	a	DT
14000	1753	14	yard	yard	NN
14000	1753	15	in	in	IN
14000	1753	16	length	length	NN
14000	1753	17	,	,	,
14000	1753	18	and	and	CC
14000	1753	19	from	from	IN
14000	1753	20	2½	2½	CD
14000	1753	21	to	to	IN
14000	1753	22	3	3	CD
14000	1753	23	inches	inch	NNS
14000	1753	24	internal	internal	JJ
14000	1753	25	diameter	diameter	NN
14000	1753	26	.	.	.
14000	1754	1	The	the	DT
14000	1754	2	gas	gas	NN
14000	1754	3	or	or	CC
14000	1754	4	vapour	vapour	NN
14000	1754	5	to	to	TO
14000	1754	6	be	be	VB
14000	1754	7	examined	examine	VBN
14000	1754	8	is	be	VBZ
14000	1754	9	introduced	introduce	VBN
14000	1754	10	into	into	IN
14000	1754	11	this	this	DT
14000	1754	12	tube	tube	NN
14000	1754	13	,	,	,
14000	1754	14	and	and	CC
14000	1754	15	upon	upon	IN
14000	1754	16	it	-PRON-	PRP
14000	1754	17	the	the	DT
14000	1754	18	condensed	condensed	JJ
14000	1754	19	beam	beam	NN
14000	1754	20	of	of	IN
14000	1754	21	the	the	DT
14000	1754	22	electric	electric	JJ
14000	1754	23	lamp	lamp	NN
14000	1754	24	is	be	VBZ
14000	1754	25	permitted	permit	VBN
14000	1754	26	to	to	TO
14000	1754	27	act	act	VB
14000	1754	28	.	.	.
14000	1755	1	The	the	DT
14000	1755	2	vapour	vapour	NN
14000	1755	3	is	be	VBZ
14000	1755	4	so	so	RB
14000	1755	5	chosen	choose	VBN
14000	1755	6	that	that	IN
14000	1755	7	one	one	CD
14000	1755	8	,	,	,
14000	1755	9	at	at	IN
14000	1755	10	least	least	JJS
14000	1755	11	,	,	,
14000	1755	12	of	of	IN
14000	1755	13	its	-PRON-	PRP$
14000	1755	14	products	product	NNS
14000	1755	15	of	of	IN
14000	1755	16	decomposition	decomposition	NN
14000	1755	17	,	,	,
14000	1755	18	as	as	RB
14000	1755	19	soon	soon	RB
14000	1755	20	as	as	IN
14000	1755	21	it	-PRON-	PRP
14000	1755	22	is	be	VBZ
14000	1755	23	formed	form	VBN
14000	1755	24	,	,	,
14000	1755	25	shall	shall	MD
14000	1755	26	be	be	VB
14000	1755	27	_	_	NNP
14000	1755	28	precipitated	precipitate	VBN
14000	1755	29	_	_	NNP
14000	1755	30	to	to	IN
14000	1755	31	a	a	DT
14000	1755	32	kind	kind	NN
14000	1755	33	of	of	IN
14000	1755	34	cloud	cloud	NN
14000	1755	35	.	.	.
14000	1756	1	By	by	IN
14000	1756	2	graduating	graduate	VBG
14000	1756	3	the	the	DT
14000	1756	4	quantity	quantity	NN
14000	1756	5	of	of	IN
14000	1756	6	the	the	DT
14000	1756	7	vapour	vapour	NN
14000	1756	8	,	,	,
14000	1756	9	this	this	DT
14000	1756	10	precipitation	precipitation	NN
14000	1756	11	may	may	MD
14000	1756	12	be	be	VB
14000	1756	13	rendered	render	VBN
14000	1756	14	of	of	IN
14000	1756	15	any	any	DT
14000	1756	16	degree	degree	NN
14000	1756	17	of	of	IN
14000	1756	18	fineness	fineness	NN
14000	1756	19	,	,	,
14000	1756	20	forming	form	VBG
14000	1756	21	particles	particle	NNS
14000	1756	22	distinguishable	distinguishable	JJ
14000	1756	23	by	by	IN
14000	1756	24	the	the	DT
14000	1756	25	naked	naked	JJ
14000	1756	26	eye	eye	NN
14000	1756	27	,	,	,
14000	1756	28	or	or	CC
14000	1756	29	particles	particle	NNS
14000	1756	30	which	which	WDT
14000	1756	31	are	be	VBP
14000	1756	32	probably	probably	RB
14000	1756	33	far	far	RB
14000	1756	34	beyond	beyond	IN
14000	1756	35	the	the	DT
14000	1756	36	reach	reach	NN
14000	1756	37	of	of	IN
14000	1756	38	our	-PRON-	PRP$
14000	1756	39	highest	high	JJS
14000	1756	40	microscopic	microscopic	JJ
14000	1756	41	powers	power	NNS
14000	1756	42	.	.	.
14000	1757	1	I	-PRON-	PRP
14000	1757	2	have	have	VBP
14000	1757	3	no	no	DT
14000	1757	4	reason	reason	NN
14000	1757	5	to	to	TO
14000	1757	6	doubt	doubt	VB
14000	1757	7	that	that	IN
14000	1757	8	particles	particle	NNS
14000	1757	9	may	may	MD
14000	1757	10	be	be	VB
14000	1757	11	thus	thus	RB
14000	1757	12	obtained	obtain	VBN
14000	1757	13	whose	whose	WP$
14000	1757	14	diameters	diameter	NNS
14000	1757	15	constitute	constitute	VBP
14000	1757	16	but	but	CC
14000	1757	17	a	a	DT
14000	1757	18	very	very	RB
14000	1757	19	small	small	JJ
14000	1757	20	fraction	fraction	NN
14000	1757	21	of	of	IN
14000	1757	22	the	the	DT
14000	1757	23	length	length	NN
14000	1757	24	of	of	IN
14000	1757	25	a	a	DT
14000	1757	26	wave	wave	NN
14000	1757	27	of	of	IN
14000	1757	28	violet	violet	NN
14000	1757	29	light	light	NN
14000	1757	30	.	.	.
14000	1758	1	Now	now	RB
14000	1758	2	,	,	,
14000	1758	3	in	in	IN
14000	1758	4	all	all	DT
14000	1758	5	such	such	JJ
14000	1758	6	cases	case	NNS
14000	1758	7	when	when	WRB
14000	1758	8	suitable	suitable	JJ
14000	1758	9	vapours	vapour	NNS
14000	1758	10	are	be	VBP
14000	1758	11	employed	employ	VBN
14000	1758	12	in	in	IN
14000	1758	13	a	a	DT
14000	1758	14	sufficiently	sufficiently	RB
14000	1758	15	attenuated	attenuate	VBN
14000	1758	16	state	state	NN
14000	1758	17	,	,	,
14000	1758	18	no	no	RB
14000	1758	19	matter	matter	RB
14000	1758	20	what	what	WP
14000	1758	21	the	the	DT
14000	1758	22	vapour	vapour	NN
14000	1758	23	may	may	MD
14000	1758	24	be	be	VB
14000	1758	25	,	,	,
14000	1758	26	the	the	DT
14000	1758	27	visible	visible	JJ
14000	1758	28	action	action	NN
14000	1758	29	commences	commence	NNS
14000	1758	30	with	with	IN
14000	1758	31	the	the	DT
14000	1758	32	formation	formation	NN
14000	1758	33	of	of	IN
14000	1758	34	a	a	DT
14000	1758	35	_	_	NNP
14000	1758	36	blue	blue	JJ
14000	1758	37	cloud	cloud	NN
14000	1758	38	_	_	NNP
14000	1758	39	.	.	.
14000	1759	1	Let	let	VB
14000	1759	2	me	-PRON-	PRP
14000	1759	3	guard	guard	VB
14000	1759	4	myself	-PRON-	PRP
14000	1759	5	at	at	IN
14000	1759	6	the	the	DT
14000	1759	7	outset	outset	NN
14000	1759	8	against	against	IN
14000	1759	9	all	all	DT
14000	1759	10	misconception	misconception	NN
14000	1759	11	as	as	IN
14000	1759	12	to	to	IN
14000	1759	13	the	the	DT
14000	1759	14	use	use	NN
14000	1759	15	of	of	IN
14000	1759	16	this	this	DT
14000	1759	17	term	term	NN
14000	1759	18	.	.	.
14000	1760	1	The	the	DT
14000	1760	2	blue	blue	JJ
14000	1760	3	cloud	cloud	NN
14000	1760	4	here	here	RB
14000	1760	5	referred	refer	VBD
14000	1760	6	to	to	IN
14000	1760	7	is	be	VBZ
14000	1760	8	totally	totally	RB
14000	1760	9	invisible	invisible	JJ
14000	1760	10	in	in	IN
14000	1760	11	ordinary	ordinary	JJ
14000	1760	12	daylight	daylight	NN
14000	1760	13	.	.	.
14000	1761	1	To	to	TO
14000	1761	2	be	be	VB
14000	1761	3	seen	see	VBN
14000	1761	4	,	,	,
14000	1761	5	it	-PRON-	PRP
14000	1761	6	requires	require	VBZ
14000	1761	7	to	to	TO
14000	1761	8	be	be	VB
14000	1761	9	surrounded	surround	VBN
14000	1761	10	by	by	IN
14000	1761	11	darkness	darkness	NN
14000	1761	12	,	,	,
14000	1761	13	_	_	IN
14000	1761	14	it	-PRON-	PRP
14000	1761	15	only	only	RB
14000	1761	16	_	_	NNP
14000	1761	17	being	be	VBG
14000	1761	18	illuminated	illuminate	VBN
14000	1761	19	by	by	IN
14000	1761	20	a	a	DT
14000	1761	21	powerful	powerful	JJ
14000	1761	22	beam	beam	NN
14000	1761	23	of	of	IN
14000	1761	24	light	light	NN
14000	1761	25	.	.	.
14000	1762	1	This	this	DT
14000	1762	2	cloud	cloud	NN
14000	1762	3	differs	differ	VBZ
14000	1762	4	in	in	IN
14000	1762	5	many	many	JJ
14000	1762	6	important	important	JJ
14000	1762	7	particulars	particular	NNS
14000	1762	8	from	from	IN
14000	1762	9	the	the	DT
14000	1762	10	finest	fine	JJS
14000	1762	11	ordinary	ordinary	JJ
14000	1762	12	clouds	cloud	NNS
14000	1762	13	,	,	,
14000	1762	14	and	and	CC
14000	1762	15	might	may	MD
14000	1762	16	justly	justly	RB
14000	1762	17	have	have	VB
14000	1762	18	assigned	assign	VBN
14000	1762	19	to	to	IN
14000	1762	20	it	-PRON-	PRP
14000	1762	21	an	an	DT
14000	1762	22	intermediate	intermediate	JJ
14000	1762	23	position	position	NN
14000	1762	24	between	between	IN
14000	1762	25	these	these	DT
14000	1762	26	clouds	cloud	NNS
14000	1762	27	and	and	CC
14000	1762	28	true	true	JJ
14000	1762	29	cloudless	cloudless	NN
14000	1762	30	vapour	vapour	NN
14000	1762	31	.	.	.
14000	1763	1	It	-PRON-	PRP
14000	1763	2	is	be	VBZ
14000	1763	3	possible	possible	JJ
14000	1763	4	to	to	TO
14000	1763	5	make	make	VB
14000	1763	6	the	the	DT
14000	1763	7	particles	particle	NNS
14000	1763	8	of	of	IN
14000	1763	9	this	this	DT
14000	1763	10	_	_	NNP
14000	1763	11	actinic	actinic	JJ
14000	1763	12	cloud	cloud	NN
14000	1763	13	_	_	NNP
14000	1763	14	grow	grow	VBP
14000	1763	15	from	from	IN
14000	1763	16	an	an	DT
14000	1763	17	infinitesimal	infinitesimal	NN
14000	1763	18	and	and	CC
14000	1763	19	altogether	altogether	RB
14000	1763	20	ultra	ultra	JJ
14000	1763	21	-	-	JJ
14000	1763	22	microscopic	microscopic	JJ
14000	1763	23	size	size	NN
14000	1763	24	to	to	IN
14000	1763	25	particles	particle	NNS
14000	1763	26	of	of	IN
14000	1763	27	sensible	sensible	JJ
14000	1763	28	magnitude	magnitude	NN
14000	1763	29	;	;	:
14000	1763	30	and	and	CC
14000	1763	31	by	by	IN
14000	1763	32	means	mean	NNS
14000	1763	33	of	of	IN
14000	1763	34	these	these	DT
14000	1763	35	in	in	IN
14000	1763	36	a	a	DT
14000	1763	37	certain	certain	JJ
14000	1763	38	stage	stage	NN
14000	1763	39	of	of	IN
14000	1763	40	their	-PRON-	PRP$
14000	1763	41	growth	growth	NN
14000	1763	42	,	,	,
14000	1763	43	we	-PRON-	PRP
14000	1763	44	produce	produce	VBP
14000	1763	45	a	a	DT
14000	1763	46	blue	blue	JJ
14000	1763	47	which	which	WDT
14000	1763	48	rivals	rival	NNS
14000	1763	49	,	,	,
14000	1763	50	if	if	IN
14000	1763	51	it	-PRON-	PRP
14000	1763	52	does	do	VBZ
14000	1763	53	not	not	RB
14000	1763	54	transcend	transcend	VB
14000	1763	55	,	,	,
14000	1763	56	that	that	DT
14000	1763	57	of	of	IN
14000	1763	58	the	the	DT
14000	1763	59	deepest	deep	JJS
14000	1763	60	and	and	CC
14000	1763	61	purest	pure	JJS
14000	1763	62	Italian	italian	JJ
14000	1763	63	sky	sky	NN
14000	1763	64	.	.	.
14000	1764	1	Introducing	introduce	VBG
14000	1764	2	into	into	IN
14000	1764	3	our	-PRON-	PRP$
14000	1764	4	tube	tube	NN
14000	1764	5	a	a	DT
14000	1764	6	quantity	quantity	NN
14000	1764	7	of	of	IN
14000	1764	8	mixed	mixed	JJ
14000	1764	9	air	air	NN
14000	1764	10	and	and	CC
14000	1764	11	nitrite	nitrite	JJ
14000	1764	12	of	of	IN
14000	1764	13	butyl	butyl	NNP
14000	1764	14	vapour	vapour	NNP
14000	1764	15	sufficient	sufficient	JJ
14000	1764	16	to	to	TO
14000	1764	17	depress	depress	VB
14000	1764	18	the	the	DT
14000	1764	19	mercurial	mercurial	JJ
14000	1764	20	column	column	NN
14000	1764	21	of	of	IN
14000	1764	22	an	an	DT
14000	1764	23	air	air	NN
14000	1764	24	-	-	HYPH
14000	1764	25	pump	pump	NN
14000	1764	26	one	one	CD
14000	1764	27	-	-	HYPH
14000	1764	28	twentieth	twentieth	NN
14000	1764	29	of	of	IN
14000	1764	30	an	an	DT
14000	1764	31	inch	inch	NN
14000	1764	32	,	,	,
14000	1764	33	adding	add	VBG
14000	1764	34	a	a	DT
14000	1764	35	quantity	quantity	NN
14000	1764	36	of	of	IN
14000	1764	37	air	air	NN
14000	1764	38	and	and	CC
14000	1764	39	hydrochloric	hydrochloric	JJ
14000	1764	40	acid	acid	NN
14000	1764	41	sufficient	sufficient	JJ
14000	1764	42	to	to	TO
14000	1764	43	depress	depress	VB
14000	1764	44	the	the	DT
14000	1764	45	mercury	mercury	NN
14000	1764	46	half	half	PDT
14000	1764	47	an	an	DT
14000	1764	48	inch	inch	NN
14000	1764	49	further	further	RB
14000	1764	50	,	,	,
14000	1764	51	and	and	CC
14000	1764	52	sending	send	VBG
14000	1764	53	through	through	IN
14000	1764	54	this	this	DT
14000	1764	55	compound	compound	NN
14000	1764	56	and	and	CC
14000	1764	57	highly	highly	RB
14000	1764	58	attenuated	attenuate	VBN
14000	1764	59	atmosphere	atmosphere	NN
14000	1764	60	the	the	DT
14000	1764	61	beam	beam	NN
14000	1764	62	of	of	IN
14000	1764	63	the	the	DT
14000	1764	64	electric	electric	JJ
14000	1764	65	light	light	NN
14000	1764	66	,	,	,
14000	1764	67	within	within	IN
14000	1764	68	the	the	DT
14000	1764	69	tube	tube	NN
14000	1764	70	arises	arise	VBZ
14000	1764	71	gradually	gradually	RB
14000	1764	72	a	a	DT
14000	1764	73	splendid	splendid	JJ
14000	1764	74	azure	azure	NN
14000	1764	75	,	,	,
14000	1764	76	which	which	WDT
14000	1764	77	strengthens	strengthen	VBZ
14000	1764	78	for	for	IN
14000	1764	79	a	a	DT
14000	1764	80	time	time	NN
14000	1764	81	,	,	,
14000	1764	82	reaches	reach	VBZ
14000	1764	83	a	a	DT
14000	1764	84	maximum	maximum	NN
14000	1764	85	of	of	IN
14000	1764	86	depth	depth	NN
14000	1764	87	and	and	CC
14000	1764	88	purity	purity	NN
14000	1764	89	,	,	,
14000	1764	90	and	and	CC
14000	1764	91	then	then	RB
14000	1764	92	,	,	,
14000	1764	93	as	as	IN
14000	1764	94	the	the	DT
14000	1764	95	particles	particle	NNS
14000	1764	96	grow	grow	VBP
14000	1764	97	larger	large	JJR
14000	1764	98	,	,	,
14000	1764	99	passes	pass	VBZ
14000	1764	100	into	into	IN
14000	1764	101	whitish	whitish	JJ
14000	1764	102	blue	blue	NNP
14000	1764	103	.	.	.
14000	1765	1	This	this	DT
14000	1765	2	experiment	experiment	NN
14000	1765	3	is	be	VBZ
14000	1765	4	representative	representative	JJ
14000	1765	5	,	,	,
14000	1765	6	and	and	CC
14000	1765	7	it	-PRON-	PRP
14000	1765	8	illustrates	illustrate	VBZ
14000	1765	9	a	a	DT
14000	1765	10	general	general	JJ
14000	1765	11	principle	principle	NN
14000	1765	12	.	.	.
14000	1766	1	Various	various	JJ
14000	1766	2	other	other	JJ
14000	1766	3	colourless	colourless	JJ
14000	1766	4	substances	substance	NNS
14000	1766	5	of	of	IN
14000	1766	6	the	the	DT
14000	1766	7	most	most	RBS
14000	1766	8	diverse	diverse	JJ
14000	1766	9	properties	property	NNS
14000	1766	10	,	,	,
14000	1766	11	optical	optical	JJ
14000	1766	12	and	and	CC
14000	1766	13	chemical	chemical	JJ
14000	1766	14	,	,	,
14000	1766	15	might	may	MD
14000	1766	16	be	be	VB
14000	1766	17	employed	employ	VBN
14000	1766	18	for	for	IN
14000	1766	19	this	this	DT
14000	1766	20	experiment	experiment	NN
14000	1766	21	.	.	.
14000	1767	1	The	the	DT
14000	1767	2	_	_	NNP
14000	1767	3	incipient	incipient	JJ
14000	1767	4	cloud	cloud	NN
14000	1767	5	_	_	NNP
14000	1767	6	,	,	,
14000	1767	7	in	in	IN
14000	1767	8	every	every	DT
14000	1767	9	case	case	NN
14000	1767	10	,	,	,
14000	1767	11	would	would	MD
14000	1767	12	exhibit	exhibit	VB
14000	1767	13	this	this	DT
14000	1767	14	superb	superb	JJ
14000	1767	15	blue	blue	NN
14000	1767	16	;	;	:
14000	1767	17	thus	thus	RB
14000	1767	18	proving	prove	VBG
14000	1767	19	to	to	IN
14000	1767	20	demonstration	demonstration	NN
14000	1767	21	that	that	IN
14000	1767	22	particles	particle	NNS
14000	1767	23	of	of	IN
14000	1767	24	infinitesimal	infinitesimal	JJ
14000	1767	25	size	size	NN
14000	1767	26	,	,	,
14000	1767	27	without	without	IN
14000	1767	28	any	any	DT
14000	1767	29	colour	colour	NN
14000	1767	30	of	of	IN
14000	1767	31	their	-PRON-	PRP$
14000	1767	32	own	own	JJ
14000	1767	33	,	,	,
14000	1767	34	and	and	CC
14000	1767	35	irrespective	irrespective	RB
14000	1767	36	of	of	IN
14000	1767	37	those	those	DT
14000	1767	38	optical	optical	JJ
14000	1767	39	properties	property	NNS
14000	1767	40	exhibited	exhibit	VBN
14000	1767	41	by	by	IN
14000	1767	42	the	the	DT
14000	1767	43	substance	substance	NN
14000	1767	44	in	in	IN
14000	1767	45	a	a	DT
14000	1767	46	massive	massive	JJ
14000	1767	47	state	state	NN
14000	1767	48	,	,	,
14000	1767	49	are	be	VBP
14000	1767	50	competent	competent	JJ
14000	1767	51	to	to	TO
14000	1767	52	produce	produce	VB
14000	1767	53	the	the	DT
14000	1767	54	blue	blue	JJ
14000	1767	55	colour	colour	NN
14000	1767	56	of	of	IN
14000	1767	57	the	the	DT
14000	1767	58	sky	sky	NN
14000	1767	59	.	.	.
14000	1768	1	§	§	ADD
14000	1768	2	13	13	CD
14000	1768	3	.	.	.
14000	1769	1	_	_	NNP
14000	1769	2	Polarization	Polarization	NNP
14000	1769	3	of	of	IN
14000	1769	4	Skylight	Skylight	NNP
14000	1769	5	_	_	NNP
14000	1769	6	.	.	.
14000	1770	1	But	but	CC
14000	1770	2	there	there	EX
14000	1770	3	is	be	VBZ
14000	1770	4	another	another	DT
14000	1770	5	subject	subject	JJ
14000	1770	6	connected	connect	VBN
14000	1770	7	with	with	IN
14000	1770	8	our	-PRON-	PRP$
14000	1770	9	firmament	firmament	NN
14000	1770	10	,	,	,
14000	1770	11	of	of	IN
14000	1770	12	a	a	DT
14000	1770	13	more	more	RBR
14000	1770	14	subtle	subtle	JJ
14000	1770	15	and	and	CC
14000	1770	16	recondite	recondite	JJ
14000	1770	17	character	character	NN
14000	1770	18	than	than	IN
14000	1770	19	even	even	RB
14000	1770	20	its	-PRON-	PRP$
14000	1770	21	colour	colour	NN
14000	1770	22	.	.	.
14000	1771	1	I	-PRON-	PRP
14000	1771	2	mean	mean	VBP
14000	1771	3	that	that	IN
14000	1771	4	'	'	``
14000	1771	5	mysterious	mysterious	JJ
14000	1771	6	and	and	CC
14000	1771	7	beautiful	beautiful	JJ
14000	1771	8	phenomenon	phenomenon	NN
14000	1771	9	,	,	,
14000	1771	10	'	'	''
14000	1771	11	as	as	IN
14000	1771	12	Sir	Sir	NNP
14000	1771	13	John	John	NNP
14000	1771	14	Herschel	Herschel	NNP
14000	1771	15	calls	call	VBZ
14000	1771	16	it	-PRON-	PRP
14000	1771	17	,	,	,
14000	1771	18	the	the	DT
14000	1771	19	polarization	polarization	NN
14000	1771	20	of	of	IN
14000	1771	21	the	the	DT
14000	1771	22	light	light	NN
14000	1771	23	of	of	IN
14000	1771	24	the	the	DT
14000	1771	25	sky	sky	NN
14000	1771	26	.	.	.
14000	1772	1	Looking	look	VBG
14000	1772	2	at	at	IN
14000	1772	3	various	various	JJ
14000	1772	4	points	point	NNS
14000	1772	5	of	of	IN
14000	1772	6	the	the	DT
14000	1772	7	blue	blue	JJ
14000	1772	8	firmament	firmament	NN
14000	1772	9	through	through	IN
14000	1772	10	a	a	DT
14000	1772	11	Nicol	Nicol	NNP
14000	1772	12	prism	prism	NN
14000	1772	13	,	,	,
14000	1772	14	and	and	CC
14000	1772	15	turning	turn	VBG
14000	1772	16	the	the	DT
14000	1772	17	prism	prism	NN
14000	1772	18	round	round	IN
14000	1772	19	its	-PRON-	PRP$
14000	1772	20	axis	axi	NNS
14000	1772	21	,	,	,
14000	1772	22	we	-PRON-	PRP
14000	1772	23	soon	soon	RB
14000	1772	24	notice	notice	VBP
14000	1772	25	variations	variation	NNS
14000	1772	26	of	of	IN
14000	1772	27	brightness	brightness	NN
14000	1772	28	.	.	.
14000	1773	1	In	in	IN
14000	1773	2	certain	certain	JJ
14000	1773	3	positions	position	NNS
14000	1773	4	of	of	IN
14000	1773	5	the	the	DT
14000	1773	6	prism	prism	NN
14000	1773	7	,	,	,
14000	1773	8	and	and	CC
14000	1773	9	from	from	IN
14000	1773	10	certain	certain	JJ
14000	1773	11	points	point	NNS
14000	1773	12	of	of	IN
14000	1773	13	the	the	DT
14000	1773	14	firmament	firmament	NN
14000	1773	15	,	,	,
14000	1773	16	the	the	DT
14000	1773	17	light	light	NN
14000	1773	18	appears	appear	VBZ
14000	1773	19	to	to	TO
14000	1773	20	be	be	VB
14000	1773	21	wholly	wholly	RB
14000	1773	22	transmitted	transmit	VBN
14000	1773	23	,	,	,
14000	1773	24	while	while	IN
14000	1773	25	it	-PRON-	PRP
14000	1773	26	is	be	VBZ
14000	1773	27	only	only	RB
14000	1773	28	necessary	necessary	JJ
14000	1773	29	to	to	TO
14000	1773	30	turn	turn	VB
14000	1773	31	the	the	DT
14000	1773	32	prism	prism	NN
14000	1773	33	round	round	IN
14000	1773	34	its	-PRON-	PRP$
14000	1773	35	axis	axi	NNS
14000	1773	36	through	through	IN
14000	1773	37	an	an	DT
14000	1773	38	angle	angle	NN
14000	1773	39	of	of	IN
14000	1773	40	ninety	ninety	CD
14000	1773	41	degrees	degree	NNS
14000	1773	42	to	to	TO
14000	1773	43	materially	materially	RB
14000	1773	44	diminish	diminish	VB
14000	1773	45	the	the	DT
14000	1773	46	intensity	intensity	NN
14000	1773	47	of	of	IN
14000	1773	48	the	the	DT
14000	1773	49	light	light	NN
14000	1773	50	.	.	.
14000	1774	1	Experiments	experiment	NNS
14000	1774	2	of	of	IN
14000	1774	3	this	this	DT
14000	1774	4	kind	kind	NN
14000	1774	5	prove	prove	VBP
14000	1774	6	that	that	IN
14000	1774	7	the	the	DT
14000	1774	8	blue	blue	JJ
14000	1774	9	light	light	NN
14000	1774	10	sent	send	VBN
14000	1774	11	to	to	IN
14000	1774	12	us	-PRON-	PRP
14000	1774	13	by	by	IN
14000	1774	14	the	the	DT
14000	1774	15	firmament	firmament	NN
14000	1774	16	is	be	VBZ
14000	1774	17	polarized	polarize	VBN
14000	1774	18	,	,	,
14000	1774	19	and	and	CC
14000	1774	20	on	on	IN
14000	1774	21	close	close	JJ
14000	1774	22	scrutiny	scrutiny	NN
14000	1774	23	it	-PRON-	PRP
14000	1774	24	is	be	VBZ
14000	1774	25	also	also	RB
14000	1774	26	found	find	VBN
14000	1774	27	that	that	IN
14000	1774	28	the	the	DT
14000	1774	29	direction	direction	NN
14000	1774	30	of	of	IN
14000	1774	31	most	most	JJS
14000	1774	32	perfect	perfect	JJ
14000	1774	33	polarization	polarization	NN
14000	1774	34	is	be	VBZ
14000	1774	35	perpendicular	perpendicular	JJ
14000	1774	36	to	to	IN
14000	1774	37	the	the	DT
14000	1774	38	solar	solar	JJ
14000	1774	39	rays	ray	NNS
14000	1774	40	.	.	.
14000	1775	1	Were	be	VBD
14000	1775	2	the	the	DT
14000	1775	3	heavenly	heavenly	JJ
14000	1775	4	azure	azure	NN
14000	1775	5	like	like	IN
14000	1775	6	the	the	DT
14000	1775	7	ordinary	ordinary	JJ
14000	1775	8	light	light	NN
14000	1775	9	of	of	IN
14000	1775	10	the	the	DT
14000	1775	11	sun	sun	NN
14000	1775	12	,	,	,
14000	1775	13	the	the	DT
14000	1775	14	turning	turning	NN
14000	1775	15	of	of	IN
14000	1775	16	the	the	DT
14000	1775	17	prism	prism	NN
14000	1775	18	would	would	MD
14000	1775	19	have	have	VB
14000	1775	20	no	no	DT
14000	1775	21	effect	effect	NN
14000	1775	22	upon	upon	IN
14000	1775	23	it	-PRON-	PRP
14000	1775	24	;	;	:
14000	1775	25	it	-PRON-	PRP
14000	1775	26	would	would	MD
14000	1775	27	be	be	VB
14000	1775	28	transmitted	transmit	VBN
14000	1775	29	equally	equally	RB
14000	1775	30	during	during	IN
14000	1775	31	the	the	DT
14000	1775	32	entire	entire	JJ
14000	1775	33	rotation	rotation	NN
14000	1775	34	of	of	IN
14000	1775	35	the	the	DT
14000	1775	36	prism	prism	NN
14000	1775	37	.	.	.
14000	1776	1	The	the	DT
14000	1776	2	light	light	NN
14000	1776	3	of	of	IN
14000	1776	4	the	the	DT
14000	1776	5	sky	sky	NN
14000	1776	6	may	may	MD
14000	1776	7	be	be	VB
14000	1776	8	in	in	IN
14000	1776	9	great	great	JJ
14000	1776	10	part	part	NN
14000	1776	11	quenched	quench	VBN
14000	1776	12	,	,	,
14000	1776	13	because	because	IN
14000	1776	14	it	-PRON-	PRP
14000	1776	15	is	be	VBZ
14000	1776	16	in	in	IN
14000	1776	17	great	great	JJ
14000	1776	18	part	part	NN
14000	1776	19	polarized	polarize	VBD
14000	1776	20	.	.	.
14000	1777	1	The	the	DT
14000	1777	2	same	same	JJ
14000	1777	3	phenomenon	phenomenon	NN
14000	1777	4	is	be	VBZ
14000	1777	5	exhibited	exhibit	VBN
14000	1777	6	in	in	IN
14000	1777	7	perfection	perfection	NN
14000	1777	8	by	by	IN
14000	1777	9	our	-PRON-	PRP$
14000	1777	10	actinic	actinic	JJ
14000	1777	11	clouds	cloud	NNS
14000	1777	12	,	,	,
14000	1777	13	the	the	DT
14000	1777	14	only	only	JJ
14000	1777	15	condition	condition	NN
14000	1777	16	necessary	necessary	JJ
14000	1777	17	to	to	IN
14000	1777	18	its	-PRON-	PRP$
14000	1777	19	production	production	NN
14000	1777	20	being	be	VBG
14000	1777	21	the	the	DT
14000	1777	22	smallness	smallness	NN
14000	1777	23	of	of	IN
14000	1777	24	the	the	DT
14000	1777	25	particles	particle	NNS
14000	1777	26	.	.	.
14000	1778	1	In	in	IN
14000	1778	2	all	all	DT
14000	1778	3	cases	case	NNS
14000	1778	4	,	,	,
14000	1778	5	and	and	CC
14000	1778	6	with	with	IN
14000	1778	7	all	all	DT
14000	1778	8	substances	substance	NNS
14000	1778	9	,	,	,
14000	1778	10	the	the	DT
14000	1778	11	cloud	cloud	NN
14000	1778	12	formed	form	VBN
14000	1778	13	at	at	IN
14000	1778	14	the	the	DT
14000	1778	15	commencement	commencement	NN
14000	1778	16	,	,	,
14000	1778	17	when	when	WRB
14000	1778	18	the	the	DT
14000	1778	19	precipitated	precipitate	VBN
14000	1778	20	particles	particle	NNS
14000	1778	21	are	be	VBP
14000	1778	22	sufficiently	sufficiently	RB
14000	1778	23	fine	fine	JJ
14000	1778	24	,	,	,
14000	1778	25	is	be	VBZ
14000	1778	26	_	_	NNP
14000	1778	27	blue	blue	NNP
14000	1778	28	_	_	NNP
14000	1778	29	.	.	.
14000	1779	1	In	in	IN
14000	1779	2	all	all	DT
14000	1779	3	cases	case	NNS
14000	1779	4	,	,	,
14000	1779	5	moreover	moreover	RB
14000	1779	6	,	,	,
14000	1779	7	this	this	DT
14000	1779	8	fine	fine	JJ
14000	1779	9	blue	blue	JJ
14000	1779	10	cloud	cloud	NN
14000	1779	11	polarizes	polarize	NNS
14000	1779	12	_	_	NNP
14000	1779	13	perfectly	perfectly	RB
14000	1779	14	_	_	NNP
14000	1779	15	the	the	DT
14000	1779	16	beam	beam	NN
14000	1779	17	which	which	WDT
14000	1779	18	illuminates	illuminate	VBZ
14000	1779	19	it	-PRON-	PRP
14000	1779	20	,	,	,
14000	1779	21	the	the	DT
14000	1779	22	direction	direction	NN
14000	1779	23	of	of	IN
14000	1779	24	polarization	polarization	NN
14000	1779	25	enclosing	enclose	VBG
14000	1779	26	an	an	DT
14000	1779	27	angle	angle	NN
14000	1779	28	of	of	IN
14000	1779	29	90	90	CD
14000	1779	30	°	°	NNS
14000	1779	31	with	with	IN
14000	1779	32	the	the	DT
14000	1779	33	axis	axis	NN
14000	1779	34	of	of	IN
14000	1779	35	the	the	DT
14000	1779	36	illuminating	illuminating	NN
14000	1779	37	beam	beam	NN
14000	1779	38	.	.	.
14000	1780	1	It	-PRON-	PRP
14000	1780	2	is	be	VBZ
14000	1780	3	exceedingly	exceedingly	RB
14000	1780	4	interesting	interesting	JJ
14000	1780	5	to	to	TO
14000	1780	6	observe	observe	VB
14000	1780	7	both	both	DT
14000	1780	8	the	the	DT
14000	1780	9	growth	growth	NN
14000	1780	10	and	and	CC
14000	1780	11	the	the	DT
14000	1780	12	decay	decay	NN
14000	1780	13	of	of	IN
14000	1780	14	this	this	DT
14000	1780	15	polarization	polarization	NN
14000	1780	16	.	.	.
14000	1781	1	For	for	IN
14000	1781	2	ten	ten	CD
14000	1781	3	or	or	CC
14000	1781	4	fifteen	fifteen	CD
14000	1781	5	minutes	minute	NNS
14000	1781	6	after	after	IN
14000	1781	7	its	-PRON-	PRP$
14000	1781	8	first	first	JJ
14000	1781	9	appearance	appearance	NN
14000	1781	10	,	,	,
14000	1781	11	the	the	DT
14000	1781	12	light	light	NN
14000	1781	13	from	from	IN
14000	1781	14	a	a	DT
14000	1781	15	vividly	vividly	RB
14000	1781	16	illuminated	illuminate	VBN
14000	1781	17	incipient	incipient	JJ
14000	1781	18	cloud	cloud	NN
14000	1781	19	,	,	,
14000	1781	20	looked	look	VBD
14000	1781	21	at	at	IN
14000	1781	22	horizontally	horizontally	RB
14000	1781	23	,	,	,
14000	1781	24	is	be	VBZ
14000	1781	25	absolutely	absolutely	RB
14000	1781	26	quenched	quench	VBN
14000	1781	27	by	by	IN
14000	1781	28	a	a	DT
14000	1781	29	Nicol	Nicol	NNP
14000	1781	30	prism	prism	NN
14000	1781	31	with	with	IN
14000	1781	32	its	-PRON-	PRP$
14000	1781	33	longer	long	JJR
14000	1781	34	diagonal	diagonal	JJ
14000	1781	35	vertical	vertical	NN
14000	1781	36	.	.	.
14000	1782	1	But	but	CC
14000	1782	2	as	as	IN
14000	1782	3	the	the	DT
14000	1782	4	sky	sky	NN
14000	1782	5	-	-	HYPH
14000	1782	6	blue	blue	JJ
14000	1782	7	is	be	VBZ
14000	1782	8	gradually	gradually	RB
14000	1782	9	rendered	render	VBN
14000	1782	10	impure	impure	NN
14000	1782	11	by	by	IN
14000	1782	12	the	the	DT
14000	1782	13	introduction	introduction	NN
14000	1782	14	of	of	IN
14000	1782	15	particles	particle	NNS
14000	1782	16	of	of	IN
14000	1782	17	too	too	RB
14000	1782	18	large	large	JJ
14000	1782	19	a	a	DT
14000	1782	20	size	size	NN
14000	1782	21	,	,	,
14000	1782	22	in	in	IN
14000	1782	23	other	other	JJ
14000	1782	24	words	word	NNS
14000	1782	25	,	,	,
14000	1782	26	as	as	IN
14000	1782	27	real	real	JJ
14000	1782	28	clouds	cloud	NNS
14000	1782	29	begin	begin	VBP
14000	1782	30	to	to	TO
14000	1782	31	be	be	VB
14000	1782	32	formed	form	VBN
14000	1782	33	,	,	,
14000	1782	34	the	the	DT
14000	1782	35	polarization	polarization	NN
14000	1782	36	begins	begin	VBZ
14000	1782	37	to	to	TO
14000	1782	38	deteriorate	deteriorate	VB
14000	1782	39	,	,	,
14000	1782	40	a	a	DT
14000	1782	41	portion	portion	NN
14000	1782	42	of	of	IN
14000	1782	43	the	the	DT
14000	1782	44	light	light	NN
14000	1782	45	passing	pass	VBG
14000	1782	46	through	through	IN
14000	1782	47	the	the	DT
14000	1782	48	prism	prism	NN
14000	1782	49	in	in	IN
14000	1782	50	all	all	DT
14000	1782	51	its	-PRON-	PRP$
14000	1782	52	positions	position	NNS
14000	1782	53	,	,	,
14000	1782	54	as	as	IN
14000	1782	55	it	-PRON-	PRP
14000	1782	56	does	do	VBZ
14000	1782	57	in	in	IN
14000	1782	58	the	the	DT
14000	1782	59	case	case	NN
14000	1782	60	of	of	IN
14000	1782	61	skylight	skylight	NN
14000	1782	62	.	.	.
14000	1783	1	It	-PRON-	PRP
14000	1783	2	is	be	VBZ
14000	1783	3	worthy	worthy	JJ
14000	1783	4	of	of	IN
14000	1783	5	note	note	NN
14000	1783	6	that	that	IN
14000	1783	7	for	for	IN
14000	1783	8	some	some	DT
14000	1783	9	time	time	NN
14000	1783	10	after	after	IN
14000	1783	11	the	the	DT
14000	1783	12	cessation	cessation	NN
14000	1783	13	of	of	IN
14000	1783	14	perfect	perfect	JJ
14000	1783	15	polarization	polarization	NN
14000	1783	16	the	the	DT
14000	1783	17	_	_	NNP
14000	1783	18	residual	residual	JJ
14000	1783	19	_	_	NNP
14000	1783	20	light	light	NN
14000	1783	21	which	which	WDT
14000	1783	22	passes	pass	VBZ
14000	1783	23	,	,	,
14000	1783	24	when	when	WRB
14000	1783	25	the	the	DT
14000	1783	26	Nicol	Nicol	NNP
14000	1783	27	is	be	VBZ
14000	1783	28	in	in	IN
14000	1783	29	its	-PRON-	PRP$
14000	1783	30	position	position	NN
14000	1783	31	of	of	IN
14000	1783	32	minimum	minimum	JJ
14000	1783	33	transmission	transmission	NN
14000	1783	34	,	,	,
14000	1783	35	is	be	VBZ
14000	1783	36	of	of	IN
14000	1783	37	a	a	DT
14000	1783	38	gorgeous	gorgeous	JJ
14000	1783	39	blue	blue	NN
14000	1783	40	,	,	,
14000	1783	41	the	the	DT
14000	1783	42	whiter	white	JJR
14000	1783	43	light	light	NN
14000	1783	44	of	of	IN
14000	1783	45	the	the	DT
14000	1783	46	cloud	cloud	NN
14000	1783	47	being	be	VBG
14000	1783	48	extinguished	extinguish	VBN
14000	1783	49	.	.	.
14000	1784	1	When	when	WRB
14000	1784	2	the	the	DT
14000	1784	3	cloud	cloud	NN
14000	1784	4	-	-	HYPH
14000	1784	5	texture	texture	NN
14000	1784	6	has	have	VBZ
14000	1784	7	become	become	VBN
14000	1784	8	sufficiently	sufficiently	RB
14000	1784	9	coarse	coarse	JJ
14000	1784	10	to	to	TO
14000	1784	11	approximate	approximate	VB
14000	1784	12	to	to	IN
14000	1784	13	that	that	DT
14000	1784	14	of	of	IN
14000	1784	15	ordinary	ordinary	JJ
14000	1784	16	clouds	cloud	NNS
14000	1784	17	,	,	,
14000	1784	18	the	the	DT
14000	1784	19	rotation	rotation	NN
14000	1784	20	of	of	IN
14000	1784	21	the	the	DT
14000	1784	22	Nicol	Nicol	NNP
14000	1784	23	ceases	cease	VBZ
14000	1784	24	to	to	TO
14000	1784	25	have	have	VB
14000	1784	26	any	any	DT
14000	1784	27	sensible	sensible	JJ
14000	1784	28	effect	effect	NN
14000	1784	29	on	on	IN
14000	1784	30	the	the	DT
14000	1784	31	light	light	NN
14000	1784	32	discharged	discharge	VBN
14000	1784	33	at	at	IN
14000	1784	34	right	right	JJ
14000	1784	35	angles	angle	NNS
14000	1784	36	to	to	IN
14000	1784	37	the	the	DT
14000	1784	38	beam	beam	NN
14000	1784	39	.	.	.
14000	1785	1	The	the	DT
14000	1785	2	perfection	perfection	NN
14000	1785	3	of	of	IN
14000	1785	4	the	the	DT
14000	1785	5	polarization	polarization	NN
14000	1785	6	in	in	IN
14000	1785	7	a	a	DT
14000	1785	8	direction	direction	NN
14000	1785	9	perpendicular	perpendicular	JJ
14000	1785	10	to	to	IN
14000	1785	11	the	the	DT
14000	1785	12	illuminating	illuminating	NN
14000	1785	13	beam	beam	NN
14000	1785	14	may	may	MD
14000	1785	15	be	be	VB
14000	1785	16	also	also	RB
14000	1785	17	illustrated	illustrate	VBN
14000	1785	18	by	by	IN
14000	1785	19	the	the	DT
14000	1785	20	following	follow	VBG
14000	1785	21	experiment	experiment	NN
14000	1785	22	,	,	,
14000	1785	23	which	which	WDT
14000	1785	24	has	have	VBZ
14000	1785	25	been	be	VBN
14000	1785	26	executed	execute	VBN
14000	1785	27	with	with	IN
14000	1785	28	many	many	JJ
14000	1785	29	vapours	vapour	NNS
14000	1785	30	.	.	.
14000	1786	1	A	a	DT
14000	1786	2	Nicol	Nicol	NNP
14000	1786	3	prism	prism	NN
14000	1786	4	large	large	JJ
14000	1786	5	enough	enough	RB
14000	1786	6	to	to	TO
14000	1786	7	embrace	embrace	VB
14000	1786	8	the	the	DT
14000	1786	9	entire	entire	JJ
14000	1786	10	beam	beam	NN
14000	1786	11	of	of	IN
14000	1786	12	the	the	DT
14000	1786	13	electric	electric	JJ
14000	1786	14	lamp	lamp	NN
14000	1786	15	was	be	VBD
14000	1786	16	placed	place	VBN
14000	1786	17	between	between	IN
14000	1786	18	the	the	DT
14000	1786	19	lamp	lamp	NN
14000	1786	20	and	and	CC
14000	1786	21	the	the	DT
14000	1786	22	experimental	experimental	JJ
14000	1786	23	tube	tube	NN
14000	1786	24	.	.	.
14000	1787	1	Sending	send	VBG
14000	1787	2	the	the	DT
14000	1787	3	beam	beam	NN
14000	1787	4	polarized	polarize	VBN
14000	1787	5	by	by	IN
14000	1787	6	the	the	DT
14000	1787	7	Nicol	Nicol	NNP
14000	1787	8	through	through	IN
14000	1787	9	the	the	DT
14000	1787	10	tube	tube	NN
14000	1787	11	,	,	,
14000	1787	12	I	-PRON-	PRP
14000	1787	13	placed	place	VBD
14000	1787	14	myself	-PRON-	PRP
14000	1787	15	in	in	IN
14000	1787	16	front	front	NN
14000	1787	17	of	of	IN
14000	1787	18	it	-PRON-	PRP
14000	1787	19	,	,	,
14000	1787	20	the	the	DT
14000	1787	21	eyes	eye	NNS
14000	1787	22	being	be	VBG
14000	1787	23	on	on	IN
14000	1787	24	a	a	DT
14000	1787	25	level	level	NN
14000	1787	26	with	with	IN
14000	1787	27	its	-PRON-	PRP$
14000	1787	28	axis	axi	NNS
14000	1787	29	,	,	,
14000	1787	30	my	-PRON-	PRP$
14000	1787	31	assistant	assistant	NN
14000	1787	32	occupying	occupy	VBG
14000	1787	33	a	a	DT
14000	1787	34	similar	similar	JJ
14000	1787	35	position	position	NN
14000	1787	36	behind	behind	IN
14000	1787	37	the	the	DT
14000	1787	38	tube	tube	NN
14000	1787	39	.	.	.
14000	1788	1	The	the	DT
14000	1788	2	short	short	JJ
14000	1788	3	diagonal	diagonal	NN
14000	1788	4	of	of	IN
14000	1788	5	the	the	DT
14000	1788	6	large	large	JJ
14000	1788	7	Nicol	Nicol	NNP
14000	1788	8	was	be	VBD
14000	1788	9	in	in	IN
14000	1788	10	the	the	DT
14000	1788	11	first	first	JJ
14000	1788	12	instance	instance	NN
14000	1788	13	vertical	vertical	JJ
14000	1788	14	,	,	,
14000	1788	15	the	the	DT
14000	1788	16	plane	plane	NN
14000	1788	17	of	of	IN
14000	1788	18	vibration	vibration	NN
14000	1788	19	of	of	IN
14000	1788	20	the	the	DT
14000	1788	21	emergent	emergent	JJ
14000	1788	22	beam	beam	NN
14000	1788	23	being	be	VBG
14000	1788	24	therefore	therefore	RB
14000	1788	25	also	also	RB
14000	1788	26	vertical	vertical	JJ
14000	1788	27	.	.	.
14000	1789	1	As	as	IN
14000	1789	2	the	the	DT
14000	1789	3	light	light	NN
14000	1789	4	continued	continue	VBD
14000	1789	5	to	to	TO
14000	1789	6	act	act	VB
14000	1789	7	,	,	,
14000	1789	8	a	a	DT
14000	1789	9	superb	superb	JJ
14000	1789	10	blue	blue	JJ
14000	1789	11	cloud	cloud	NN
14000	1789	12	visible	visible	JJ
14000	1789	13	to	to	IN
14000	1789	14	both	both	CC
14000	1789	15	my	-PRON-	PRP$
14000	1789	16	assistant	assistant	NN
14000	1789	17	and	and	CC
14000	1789	18	myself	-PRON-	PRP
14000	1789	19	was	be	VBD
14000	1789	20	slowly	slowly	RB
14000	1789	21	formed	form	VBN
14000	1789	22	.	.	.
14000	1790	1	But	but	CC
14000	1790	2	this	this	DT
14000	1790	3	cloud	cloud	NN
14000	1790	4	,	,	,
14000	1790	5	so	so	RB
14000	1790	6	deep	deep	JJ
14000	1790	7	and	and	CC
14000	1790	8	rich	rich	JJ
14000	1790	9	when	when	WRB
14000	1790	10	looked	look	VBN
14000	1790	11	at	at	IN
14000	1790	12	from	from	IN
14000	1790	13	the	the	DT
14000	1790	14	positions	position	NNS
14000	1790	15	mentioned	mention	VBN
14000	1790	16	,	,	,
14000	1790	17	utterly	utterly	RB
14000	1790	18	disappeared	disappear	VBD
14000	1790	19	when	when	WRB
14000	1790	20	looked	look	VBN
14000	1790	21	at	at	IN
14000	1790	22	vertically	vertically	RB
14000	1790	23	downwards	downwards	RB
14000	1790	24	,	,	,
14000	1790	25	or	or	CC
14000	1790	26	vertically	vertically	RB
14000	1790	27	upwards	upwards	JJ
14000	1790	28	.	.	.
14000	1791	1	Reflection	reflection	NN
14000	1791	2	from	from	IN
14000	1791	3	the	the	DT
14000	1791	4	cloud	cloud	NN
14000	1791	5	was	be	VBD
14000	1791	6	not	not	RB
14000	1791	7	possible	possible	JJ
14000	1791	8	in	in	IN
14000	1791	9	these	these	DT
14000	1791	10	directions	direction	NNS
14000	1791	11	.	.	.
14000	1792	1	When	when	WRB
14000	1792	2	the	the	DT
14000	1792	3	large	large	JJ
14000	1792	4	Nicol	Nicol	NNP
14000	1792	5	was	be	VBD
14000	1792	6	slowly	slowly	RB
14000	1792	7	turned	turn	VBN
14000	1792	8	round	round	RB
14000	1792	9	its	-PRON-	PRP$
14000	1792	10	axis	axi	NNS
14000	1792	11	,	,	,
14000	1792	12	the	the	DT
14000	1792	13	eye	eye	NN
14000	1792	14	of	of	IN
14000	1792	15	the	the	DT
14000	1792	16	observer	observer	NN
14000	1792	17	being	be	VBG
14000	1792	18	on	on	IN
14000	1792	19	the	the	DT
14000	1792	20	level	level	NN
14000	1792	21	of	of	IN
14000	1792	22	the	the	DT
14000	1792	23	beam	beam	NN
14000	1792	24	,	,	,
14000	1792	25	and	and	CC
14000	1792	26	the	the	DT
14000	1792	27	line	line	NN
14000	1792	28	of	of	IN
14000	1792	29	vision	vision	NN
14000	1792	30	perpendicular	perpendicular	JJ
14000	1792	31	to	to	IN
14000	1792	32	it	-PRON-	PRP
14000	1792	33	,	,	,
14000	1792	34	entire	entire	JJ
14000	1792	35	extinction	extinction	NN
14000	1792	36	of	of	IN
14000	1792	37	the	the	DT
14000	1792	38	light	light	NN
14000	1792	39	emitted	emit	VBN
14000	1792	40	horizontally	horizontally	RB
14000	1792	41	occurred	occur	VBD
14000	1792	42	when	when	WRB
14000	1792	43	the	the	DT
14000	1792	44	longer	long	RBR
14000	1792	45	diagonal	diagonal	JJ
14000	1792	46	of	of	IN
14000	1792	47	the	the	DT
14000	1792	48	large	large	JJ
14000	1792	49	Nicol	Nicol	NNP
14000	1792	50	was	be	VBD
14000	1792	51	vertical	vertical	JJ
14000	1792	52	.	.	.
14000	1793	1	But	but	CC
14000	1793	2	a	a	DT
14000	1793	3	vivid	vivid	JJ
14000	1793	4	blue	blue	JJ
14000	1793	5	cloud	cloud	NN
14000	1793	6	was	be	VBD
14000	1793	7	seen	see	VBN
14000	1793	8	when	when	WRB
14000	1793	9	looked	look	VBN
14000	1793	10	at	at	IN
14000	1793	11	downwards	downward	NNS
14000	1793	12	or	or	CC
14000	1793	13	upwards	upwards	RB
14000	1793	14	.	.	.
14000	1794	1	This	this	DT
14000	1794	2	truly	truly	RB
14000	1794	3	fine	fine	JJ
14000	1794	4	experiment	experiment	NN
14000	1794	5	,	,	,
14000	1794	6	which	which	WDT
14000	1794	7	I	-PRON-	PRP
14000	1794	8	should	should	MD
14000	1794	9	certainly	certainly	RB
14000	1794	10	have	have	VB
14000	1794	11	made	make	VBN
14000	1794	12	without	without	IN
14000	1794	13	suggestion	suggestion	NN
14000	1794	14	,	,	,
14000	1794	15	was	be	VBD
14000	1794	16	,	,	,
14000	1794	17	as	as	IN
14000	1794	18	a	a	DT
14000	1794	19	matter	matter	NN
14000	1794	20	of	of	IN
14000	1794	21	fact	fact	NN
14000	1794	22	,	,	,
14000	1794	23	first	first	RB
14000	1794	24	definitely	definitely	RB
14000	1794	25	suggested	suggest	VBN
14000	1794	26	by	by	IN
14000	1794	27	a	a	DT
14000	1794	28	remark	remark	NN
14000	1794	29	addressed	address	VBD
14000	1794	30	to	to	IN
14000	1794	31	me	-PRON-	PRP
14000	1794	32	in	in	IN
14000	1794	33	a	a	DT
14000	1794	34	letter	letter	NN
14000	1794	35	by	by	IN
14000	1794	36	Professor	Professor	NNP
14000	1794	37	Stokes	Stokes	NNP
14000	1794	38	.	.	.
14000	1795	1	All	all	PDT
14000	1795	2	the	the	DT
14000	1795	3	phenomena	phenomenon	NNS
14000	1795	4	of	of	IN
14000	1795	5	colour	colour	NN
14000	1795	6	and	and	CC
14000	1795	7	of	of	IN
14000	1795	8	polarization	polarization	NN
14000	1795	9	observable	observable	JJ
14000	1795	10	in	in	IN
14000	1795	11	the	the	DT
14000	1795	12	case	case	NN
14000	1795	13	of	of	IN
14000	1795	14	skylight	skylight	NN
14000	1795	15	are	be	VBP
14000	1795	16	manifested	manifest	VBN
14000	1795	17	by	by	IN
14000	1795	18	those	those	DT
14000	1795	19	actinic	actinic	JJ
14000	1795	20	clouds	cloud	NNS
14000	1795	21	;	;	:
14000	1795	22	and	and	CC
14000	1795	23	they	-PRON-	PRP
14000	1795	24	exhibit	exhibit	VBP
14000	1795	25	additional	additional	JJ
14000	1795	26	phenomena	phenomenon	NNS
14000	1795	27	which	which	WDT
14000	1795	28	it	-PRON-	PRP
14000	1795	29	would	would	MD
14000	1795	30	be	be	VB
14000	1795	31	neither	neither	RB
14000	1795	32	convenient	convenient	JJ
14000	1795	33	to	to	TO
14000	1795	34	pursue	pursue	VB
14000	1795	35	,	,	,
14000	1795	36	nor	nor	CC
14000	1795	37	perhaps	perhaps	RB
14000	1795	38	possible	possible	JJ
14000	1795	39	to	to	TO
14000	1795	40	detect	detect	VB
14000	1795	41	,	,	,
14000	1795	42	in	in	IN
14000	1795	43	the	the	DT
14000	1795	44	actual	actual	JJ
14000	1795	45	firmament	firmament	NN
14000	1795	46	.	.	.
14000	1796	1	They	-PRON-	PRP
14000	1796	2	enable	enable	VBP
14000	1796	3	us	-PRON-	PRP
14000	1796	4	,	,	,
14000	1796	5	for	for	IN
14000	1796	6	example	example	NN
14000	1796	7	,	,	,
14000	1796	8	to	to	TO
14000	1796	9	follow	follow	VB
14000	1796	10	the	the	DT
14000	1796	11	polarization	polarization	NN
14000	1796	12	from	from	IN
14000	1796	13	its	-PRON-	PRP$
14000	1796	14	first	first	JJ
14000	1796	15	appearance	appearance	NN
14000	1796	16	on	on	IN
14000	1796	17	the	the	DT
14000	1796	18	barely	barely	RB
14000	1796	19	visible	visible	JJ
14000	1796	20	blue	blue	NN
14000	1796	21	to	to	IN
14000	1796	22	its	-PRON-	PRP$
14000	1796	23	final	final	JJ
14000	1796	24	extinction	extinction	NN
14000	1796	25	in	in	IN
14000	1796	26	the	the	DT
14000	1796	27	coarser	coarser	NN
14000	1796	28	cloud	cloud	NN
14000	1796	29	.	.	.
14000	1797	1	These	these	DT
14000	1797	2	changes	change	NNS
14000	1797	3	,	,	,
14000	1797	4	as	as	RB
14000	1797	5	far	far	RB
14000	1797	6	as	as	IN
14000	1797	7	it	-PRON-	PRP
14000	1797	8	is	be	VBZ
14000	1797	9	now	now	RB
14000	1797	10	necessary	necessary	JJ
14000	1797	11	to	to	TO
14000	1797	12	refer	refer	VB
14000	1797	13	to	to	IN
14000	1797	14	them	-PRON-	PRP
14000	1797	15	,	,	,
14000	1797	16	may	may	MD
14000	1797	17	be	be	VB
14000	1797	18	thus	thus	RB
14000	1797	19	summed	sum	VBN
14000	1797	20	up:--	up:--	NNP
14000	1797	21	1	1	CD
14000	1797	22	.	.	.
14000	1798	1	The	the	DT
14000	1798	2	actinic	actinic	JJ
14000	1798	3	cloud	cloud	NN
14000	1798	4	,	,	,
14000	1798	5	as	as	RB
14000	1798	6	long	long	RB
14000	1798	7	as	as	IN
14000	1798	8	it	-PRON-	PRP
14000	1798	9	continues	continue	VBZ
14000	1798	10	blue	blue	JJ
14000	1798	11	,	,	,
14000	1798	12	discharges	discharge	NNS
14000	1798	13	polarized	polarize	VBD
14000	1798	14	light	light	NN
14000	1798	15	in	in	IN
14000	1798	16	all	all	DT
14000	1798	17	directions	direction	NNS
14000	1798	18	,	,	,
14000	1798	19	but	but	CC
14000	1798	20	the	the	DT
14000	1798	21	direction	direction	NN
14000	1798	22	of	of	IN
14000	1798	23	maximum	maximum	JJ
14000	1798	24	polarization	polarization	NN
14000	1798	25	,	,	,
14000	1798	26	like	like	IN
14000	1798	27	that	that	DT
14000	1798	28	of	of	IN
14000	1798	29	skylight	skylight	NN
14000	1798	30	,	,	,
14000	1798	31	is	be	VBZ
14000	1798	32	at	at	IN
14000	1798	33	right	right	JJ
14000	1798	34	angles	angle	NNS
14000	1798	35	to	to	IN
14000	1798	36	the	the	DT
14000	1798	37	direction	direction	NN
14000	1798	38	of	of	IN
14000	1798	39	the	the	DT
14000	1798	40	illuminating	illuminating	NN
14000	1798	41	beam	beam	NN
14000	1798	42	.	.	.
14000	1799	1	2	2	LS
14000	1799	2	.	.	.
14000	1800	1	As	as	RB
14000	1800	2	long	long	RB
14000	1800	3	as	as	IN
14000	1800	4	the	the	DT
14000	1800	5	cloud	cloud	NN
14000	1800	6	remains	remain	VBZ
14000	1800	7	distinctly	distinctly	RB
14000	1800	8	blue	blue	JJ
14000	1800	9	,	,	,
14000	1800	10	the	the	DT
14000	1800	11	light	light	NN
14000	1800	12	discharged	discharge	VBN
14000	1800	13	from	from	IN
14000	1800	14	it	-PRON-	PRP
14000	1800	15	at	at	IN
14000	1800	16	right	right	JJ
14000	1800	17	angles	angle	NNS
14000	1800	18	to	to	IN
14000	1800	19	the	the	DT
14000	1800	20	illuminating	illuminating	NN
14000	1800	21	beam	beam	NN
14000	1800	22	is	be	VBZ
14000	1800	23	_	_	NNP
14000	1800	24	perfectly	perfectly	RB
14000	1800	25	_	_	NNP
14000	1800	26	polarized	polarize	VBD
14000	1800	27	.	.	.
14000	1801	1	It	-PRON-	PRP
14000	1801	2	may	may	MD
14000	1801	3	be	be	VB
14000	1801	4	utterly	utterly	RB
14000	1801	5	quenched	quench	VBN
14000	1801	6	by	by	IN
14000	1801	7	a	a	DT
14000	1801	8	Nicol	Nicol	NNP
14000	1801	9	prism	prism	NN
14000	1801	10	,	,	,
14000	1801	11	the	the	DT
14000	1801	12	cloud	cloud	NN
14000	1801	13	from	from	IN
14000	1801	14	which	which	WDT
14000	1801	15	it	-PRON-	PRP
14000	1801	16	issues	issue	VBZ
14000	1801	17	being	be	VBG
14000	1801	18	caused	cause	VBN
14000	1801	19	to	to	TO
14000	1801	20	disappear	disappear	VB
14000	1801	21	.	.	.
14000	1802	1	Any	any	DT
14000	1802	2	deviation	deviation	NN
14000	1802	3	from	from	IN
14000	1802	4	the	the	DT
14000	1802	5	perpendicular	perpendicular	JJ
14000	1802	6	enables	enable	VBZ
14000	1802	7	a	a	DT
14000	1802	8	portion	portion	NN
14000	1802	9	of	of	IN
14000	1802	10	the	the	DT
14000	1802	11	light	light	NN
14000	1802	12	to	to	TO
14000	1802	13	get	get	VB
14000	1802	14	through	through	IN
14000	1802	15	the	the	DT
14000	1802	16	prism	prism	NN
14000	1802	17	.	.	.
14000	1803	1	3	3	LS
14000	1803	2	.	.	.
14000	1804	1	The	the	DT
14000	1804	2	direction	direction	NN
14000	1804	3	of	of	IN
14000	1804	4	vibration	vibration	NN
14000	1804	5	of	of	IN
14000	1804	6	the	the	DT
14000	1804	7	polarized	polarized	JJ
14000	1804	8	light	light	NN
14000	1804	9	is	be	VBZ
14000	1804	10	at	at	IN
14000	1804	11	right	right	JJ
14000	1804	12	angles	angle	NNS
14000	1804	13	to	to	IN
14000	1804	14	the	the	DT
14000	1804	15	illuminating	illuminating	NN
14000	1804	16	beam	beam	NN
14000	1804	17	.	.	.
14000	1805	1	Hence	hence	RB
14000	1805	2	a	a	DT
14000	1805	3	plate	plate	NN
14000	1805	4	of	of	IN
14000	1805	5	tourmaline	tourmaline	NN
14000	1805	6	,	,	,
14000	1805	7	with	with	IN
14000	1805	8	its	-PRON-	PRP$
14000	1805	9	axis	axis	NN
14000	1805	10	parallel	parallel	JJ
14000	1805	11	to	to	IN
14000	1805	12	the	the	DT
14000	1805	13	beam	beam	NN
14000	1805	14	,	,	,
14000	1805	15	stops	stop	VBZ
14000	1805	16	the	the	DT
14000	1805	17	light	light	NN
14000	1805	18	,	,	,
14000	1805	19	and	and	CC
14000	1805	20	with	with	IN
14000	1805	21	the	the	DT
14000	1805	22	axis	axi	NNS
14000	1805	23	perpendicular	perpendicular	JJ
14000	1805	24	to	to	IN
14000	1805	25	the	the	DT
14000	1805	26	beam	beam	NN
14000	1805	27	transmits	transmit	VBZ
14000	1805	28	the	the	DT
14000	1805	29	light	light	NN
14000	1805	30	.	.	.
14000	1806	1	4	4	LS
14000	1806	2	.	.	.
14000	1807	1	A	a	DT
14000	1807	2	plate	plate	NN
14000	1807	3	of	of	IN
14000	1807	4	selenite	selenite	JJ
14000	1807	5	placed	place	VBN
14000	1807	6	between	between	IN
14000	1807	7	the	the	DT
14000	1807	8	Nicol	Nicol	NNP
14000	1807	9	and	and	CC
14000	1807	10	the	the	DT
14000	1807	11	actinic	actinic	JJ
14000	1807	12	cloud	cloud	NN
14000	1807	13	shows	show	VBZ
14000	1807	14	the	the	DT
14000	1807	15	colours	colour	NNS
14000	1807	16	of	of	IN
14000	1807	17	polarized	polarized	JJ
14000	1807	18	light	light	NN
14000	1807	19	;	;	:
14000	1807	20	in	in	IN
14000	1807	21	fact	fact	NN
14000	1807	22	,	,	,
14000	1807	23	the	the	DT
14000	1807	24	cloud	cloud	NN
14000	1807	25	itself	-PRON-	PRP
14000	1807	26	plays	play	VBZ
14000	1807	27	the	the	DT
14000	1807	28	part	part	NN
14000	1807	29	of	of	IN
14000	1807	30	a	a	DT
14000	1807	31	polarizing	polarize	VBG
14000	1807	32	Nicol	Nicol	NNP
14000	1807	33	.	.	.
14000	1808	1	5	5	CD
14000	1808	2	.	.	.
14000	1809	1	The	the	DT
14000	1809	2	particles	particle	NNS
14000	1809	3	of	of	IN
14000	1809	4	the	the	DT
14000	1809	5	blue	blue	JJ
14000	1809	6	cloud	cloud	NN
14000	1809	7	are	be	VBP
14000	1809	8	immeasurably	immeasurably	RB
14000	1809	9	small	small	JJ
14000	1809	10	,	,	,
14000	1809	11	but	but	CC
14000	1809	12	they	-PRON-	PRP
14000	1809	13	increase	increase	VBP
14000	1809	14	gradually	gradually	RB
14000	1809	15	in	in	IN
14000	1809	16	size	size	NN
14000	1809	17	,	,	,
14000	1809	18	and	and	CC
14000	1809	19	at	at	IN
14000	1809	20	a	a	DT
14000	1809	21	certain	certain	JJ
14000	1809	22	period	period	NN
14000	1809	23	of	of	IN
14000	1809	24	their	-PRON-	PRP$
14000	1809	25	growth	growth	NN
14000	1809	26	cease	cease	NN
14000	1809	27	to	to	TO
14000	1809	28	discharge	discharge	VB
14000	1809	29	perfectly	perfectly	RB
14000	1809	30	polarized	polarize	VBN
14000	1809	31	light	light	NN
14000	1809	32	.	.	.
14000	1810	1	For	for	IN
14000	1810	2	some	some	DT
14000	1810	3	time	time	NN
14000	1810	4	afterwards	afterwards	RB
14000	1810	5	the	the	DT
14000	1810	6	light	light	NN
14000	1810	7	that	that	WDT
14000	1810	8	reaches	reach	VBZ
14000	1810	9	the	the	DT
14000	1810	10	eye	eye	NN
14000	1810	11	,	,	,
14000	1810	12	through	through	IN
14000	1810	13	the	the	DT
14000	1810	14	Nicol	Nicol	NNP
14000	1810	15	in	in	IN
14000	1810	16	its	-PRON-	PRP$
14000	1810	17	position	position	NN
14000	1810	18	of	of	IN
14000	1810	19	least	least	JJS
14000	1810	20	transmission	transmission	NN
14000	1810	21	,	,	,
14000	1810	22	is	be	VBZ
14000	1810	23	of	of	IN
14000	1810	24	a	a	DT
14000	1810	25	magnificent	magnificent	JJ
14000	1810	26	blue	blue	JJ
14000	1810	27	,	,	,
14000	1810	28	far	far	RB
14000	1810	29	exceeding	exceed	VBG
14000	1810	30	in	in	IN
14000	1810	31	depth	depth	NN
14000	1810	32	and	and	CC
14000	1810	33	purity	purity	NN
14000	1810	34	that	that	DT
14000	1810	35	of	of	IN
14000	1810	36	the	the	DT
14000	1810	37	purest	pure	JJS
14000	1810	38	sky	sky	NN
14000	1810	39	;	;	:
14000	1810	40	thus	thus	RB
14000	1810	41	the	the	DT
14000	1810	42	waves	wave	NNS
14000	1810	43	that	that	WDT
14000	1810	44	first	first	RB
14000	1810	45	feel	feel	VBP
14000	1810	46	the	the	DT
14000	1810	47	influence	influence	NN
14000	1810	48	of	of	IN
14000	1810	49	size	size	NN
14000	1810	50	,	,	,
14000	1810	51	at	at	IN
14000	1810	52	both	both	DT
14000	1810	53	limits	limit	NNS
14000	1810	54	of	of	IN
14000	1810	55	the	the	DT
14000	1810	56	polarization	polarization	NN
14000	1810	57	,	,	,
14000	1810	58	are	be	VBP
14000	1810	59	the	the	DT
14000	1810	60	shortest	short	JJS
14000	1810	61	waves	wave	NNS
14000	1810	62	of	of	IN
14000	1810	63	the	the	DT
14000	1810	64	spectrum	spectrum	NN
14000	1810	65	.	.	.
14000	1811	1	These	these	DT
14000	1811	2	are	be	VBP
14000	1811	3	the	the	DT
14000	1811	4	first	first	JJ
14000	1811	5	to	to	TO
14000	1811	6	accept	accept	VB
14000	1811	7	polarization	polarization	NN
14000	1811	8	,	,	,
14000	1811	9	and	and	CC
14000	1811	10	they	-PRON-	PRP
14000	1811	11	are	be	VBP
14000	1811	12	the	the	DT
14000	1811	13	first	first	JJ
14000	1811	14	to	to	TO
14000	1811	15	escape	escape	VB
14000	1811	16	from	from	IN
14000	1811	17	it	-PRON-	PRP
14000	1811	18	.	.	.
14000	1812	1	LECTURE	LECTURE	NNP
14000	1812	2	V.	V.	NNP
14000	1812	3	RANGE	RANGE	NNS
14000	1812	4	OF	of	IN
14000	1812	5	VISION	vision	NN
14000	1812	6	NOT	not	RB
14000	1812	7	COMMENSURATE	COMMENSURATE	NNP
14000	1812	8	WITH	with	IN
14000	1812	9	RANGE	RANGE	NNS
14000	1812	10	OF	of	IN
14000	1812	11	RADIATION	radiation	NN
14000	1812	12	THE	the	DT
14000	1812	13	ULTRA	ultra	NN
14000	1812	14	-	-	HYPH
14000	1812	15	VIOLET	violet	NN
14000	1812	16	BAYS	bay	NNS
14000	1812	17	FLUORESCENCE	fluorescence	NN
14000	1812	18	THE	the	DT
14000	1812	19	RENDERING	rendering	NN
14000	1812	20	OF	of	IN
14000	1812	21	INVISIBLE	invisible	NN
14000	1812	22	RAYS	ray	NNS
14000	1812	23	VISIBLE	visible	NN
14000	1812	24	VISION	vision	NN
14000	1812	25	NOT	not	RB
14000	1812	26	THE	the	DT
14000	1812	27	ONLY	only	JJ
14000	1812	28	SENSE	sense	NN
14000	1812	29	APPEALED	appeal	VBN
14000	1812	30	TO	to	IN
14000	1812	31	BY	by	IN
14000	1812	32	THE	the	DT
14000	1812	33	SOLAR	solar	NN
14000	1812	34	AND	and	CC
14000	1812	35	ELECTRIC	ELECTRIC	NNP
14000	1812	36	BEAM	beam	JJ
14000	1812	37	HEAT	heat	NN
14000	1812	38	OF	of	IN
14000	1812	39	BEAM	BEAM	NNP
14000	1812	40	COMBUSTION	COMBUSTION	VBN
14000	1812	41	BY	by	IN
14000	1812	42	TOTAL	total	NN
14000	1812	43	BEAM	BEAM	NNS
14000	1812	44	AT	at	IN
14000	1812	45	THE	the	DT
14000	1812	46	FOCI	FOCI	NNP
14000	1812	47	OF	of	IN
14000	1812	48	MIRRORS	mirrors	NN
14000	1812	49	AND	and	CC
14000	1812	50	LENSES	lense	NNS
14000	1812	51	COMBUSTION	COMBUSTION	VBD
14000	1812	52	THROUGH	THROUGH	VBD
14000	1812	53	ICE	ice	NN
14000	1812	54	-	-	HYPH
14000	1812	55	LENS	LENS	NNP
14000	1812	56	IGNITION	ignition	NN
14000	1812	57	OF	of	IN
14000	1812	58	DIAMOND	diamond	NN
14000	1812	59	SEARCH	SEARCH	NNS
14000	1812	60	FOR	for	IN
14000	1812	61	THE	the	DT
14000	1812	62	RAYS	ray	NNS
14000	1812	63	HERE	here	RB
14000	1812	64	EFFECTIVE	effective	VBP
14000	1812	65	SIR	SIR	NNP
14000	1812	66	WILLIAM	WILLIAM	NNP
14000	1812	67	HERSCHEL	HERSCHEL	NNP
14000	1812	68	'S	'S	NNP
14000	1812	69	DISCOVERY	DISCOVERY	NNP
14000	1812	70	OF	of	IN
14000	1812	71	DARK	DARK	NNP
14000	1812	72	SOLAR	solar	NN
14000	1812	73	RAYS	ray	NNS
14000	1812	74	INVISIBLE	invisible	VBP
14000	1812	75	RAYS	ray	NNS
14000	1812	76	THE	the	DT
14000	1812	77	BASIS	basi	NNS
14000	1812	78	OF	of	IN
14000	1812	79	THE	the	DT
14000	1812	80	VISIBLE	visible	NN
14000	1812	81	DETACHMENT	detachment	VBP
14000	1812	82	BY	by	IN
14000	1812	83	A	a	DT
14000	1812	84	RAY	RAY	NNP
14000	1812	85	-	-	HYPH
14000	1812	86	FILTER	filter	NN
14000	1812	87	OF	of	IN
14000	1812	88	THE	the	DT
14000	1812	89	INVISIBLE	INVISIBLE	VBN
14000	1812	90	RAYS	ray	NNS
14000	1812	91	FROM	from	IN
14000	1812	92	THE	the	DT
14000	1812	93	VISIBLE	VISIBLE	NNP
14000	1812	94	COMBUSTION	COMBUSTION	NNP
14000	1812	95	AT	AT	NNP
14000	1812	96	DARK	DARK	NNP
14000	1812	97	FOCI	FOCI	NNP
14000	1812	98	CONVERSION	conversion	RB
14000	1812	99	OF	of	IN
14000	1812	100	HEAT	heat	NN
14000	1812	101	-	-	:
14000	1812	102	RAYS	ray	NNS
14000	1812	103	INTO	into	VBP
14000	1812	104	LIGHT	light	JJ
14000	1812	105	-	-	HYPH
14000	1812	106	RAYS	ray	NNS
14000	1812	107	CALORESCENCE	calorescence	NN
14000	1812	108	PART	PART	VBN
14000	1812	109	PLAYED	PLAYED	NNS
14000	1812	110	IN	in	IN
14000	1812	111	NATURE	NATURE	NNP
14000	1812	112	BY	by	IN
14000	1812	113	DARK	dark	NN
14000	1812	114	RAYS	ray	NNS
14000	1812	115	IDENTITY	IDENTITY	NNS
14000	1812	116	OF	of	IN
14000	1812	117	LIGHT	LIGHT	NNP
14000	1812	118	AND	and	CC
14000	1812	119	RADIANT	RADIANT	NNP
14000	1812	120	HEAT	HEAT	NNP
14000	1812	121	INVISIBLE	invisible	NN
14000	1812	122	IMAGES	images	NN
14000	1812	123	REFLECTION	REFLECTION	NNS
14000	1812	124	,	,	,
14000	1812	125	REFRACTION	REFRACTION	VBN
14000	1812	126	,	,	,
14000	1812	127	PLANE	PLANE	NNP
14000	1812	128	POLARIZATION	POLARIZATION	NNP
14000	1812	129	,	,	,
14000	1812	130	DEPOLARIZATION	DEPOLARIZATION	NNP
14000	1812	131	,	,	,
14000	1812	132	CIRCULAR	CIRCULAR	NNP
14000	1812	133	POLARIZATION	POLARIZATION	NNP
14000	1812	134	,	,	,
14000	1812	135	DOUBLE	DOUBLE	NNP
14000	1812	136	REFRACTION	refraction	NN
14000	1812	137	,	,	,
14000	1812	138	AND	and	CC
14000	1812	139	MAGNETIZATION	magnetization	NN
14000	1812	140	OF	of	IN
14000	1812	141	RADIANT	RADIANT	NNP
14000	1812	142	HEAT	HEAT	NNP
14000	1812	143	.	.	.
14000	1813	1	§	§	ADD
14000	1813	2	1	1	CD
14000	1813	3	.	.	.
14000	1814	1	_	_	NNP
14000	1814	2	Range	Range	NNP
14000	1814	3	of	of	IN
14000	1814	4	Vision	Vision	NNP
14000	1814	5	and	and	CC
14000	1814	6	of	of	IN
14000	1814	7	Radiation	Radiation	NNP
14000	1814	8	_	_	NNP
14000	1814	9	.	.	.
14000	1815	1	The	the	DT
14000	1815	2	first	first	JJ
14000	1815	3	question	question	NN
14000	1815	4	that	that	WDT
14000	1815	5	we	-PRON-	PRP
14000	1815	6	have	have	VBP
14000	1815	7	to	to	TO
14000	1815	8	consider	consider	VB
14000	1815	9	to	to	IN
14000	1815	10	-	-	HYPH
14000	1815	11	night	night	NN
14000	1815	12	is	be	VBZ
14000	1815	13	this	this	DT
14000	1815	14	:	:	:
14000	1815	15	Is	be	VBZ
14000	1815	16	the	the	DT
14000	1815	17	eye	eye	NN
14000	1815	18	,	,	,
14000	1815	19	as	as	IN
14000	1815	20	an	an	DT
14000	1815	21	organ	organ	NN
14000	1815	22	of	of	IN
14000	1815	23	vision	vision	NN
14000	1815	24	,	,	,
14000	1815	25	commensurate	commensurate	JJ
14000	1815	26	with	with	IN
14000	1815	27	the	the	DT
14000	1815	28	whole	whole	JJ
14000	1815	29	range	range	NN
14000	1815	30	of	of	IN
14000	1815	31	solar	solar	JJ
14000	1815	32	radiation	radiation	NN
14000	1815	33	--	--	:
14000	1815	34	is	be	VBZ
14000	1815	35	it	-PRON-	PRP
14000	1815	36	capable	capable	JJ
14000	1815	37	of	of	IN
14000	1815	38	receiving	receive	VBG
14000	1815	39	visual	visual	JJ
14000	1815	40	impressions	impression	NNS
14000	1815	41	from	from	IN
14000	1815	42	all	all	PDT
14000	1815	43	the	the	DT
14000	1815	44	rays	ray	NNS
14000	1815	45	emitted	emit	VBN
14000	1815	46	by	by	IN
14000	1815	47	the	the	DT
14000	1815	48	sun	sun	NN
14000	1815	49	?	?	.
14000	1816	1	The	the	DT
14000	1816	2	answer	answer	NN
14000	1816	3	is	be	VBZ
14000	1816	4	negative	negative	JJ
14000	1816	5	.	.	.
14000	1817	1	If	if	IN
14000	1817	2	we	-PRON-	PRP
14000	1817	3	allowed	allow	VBD
14000	1817	4	ourselves	-PRON-	PRP
14000	1817	5	to	to	TO
14000	1817	6	accept	accept	VB
14000	1817	7	for	for	IN
14000	1817	8	a	a	DT
14000	1817	9	moment	moment	NN
14000	1817	10	that	that	IN
14000	1817	11	notion	notion	NN
14000	1817	12	of	of	IN
14000	1817	13	gradual	gradual	JJ
14000	1817	14	growth	growth	NN
14000	1817	15	,	,	,
14000	1817	16	amelioration	amelioration	NN
14000	1817	17	,	,	,
14000	1817	18	and	and	CC
14000	1817	19	ascension	ascension	NN
14000	1817	20	,	,	,
14000	1817	21	implied	imply	VBN
14000	1817	22	by	by	IN
14000	1817	23	the	the	DT
14000	1817	24	term	term	NN
14000	1817	25	_	_	NNP
14000	1817	26	evolution	evolution	NN
14000	1817	27	_	_	NNP
14000	1817	28	,	,	,
14000	1817	29	we	-PRON-	PRP
14000	1817	30	might	may	MD
14000	1817	31	fairly	fairly	RB
14000	1817	32	conclude	conclude	VB
14000	1817	33	that	that	IN
14000	1817	34	there	there	EX
14000	1817	35	are	be	VBP
14000	1817	36	stores	store	NNS
14000	1817	37	of	of	IN
14000	1817	38	visual	visual	JJ
14000	1817	39	impressions	impression	NNS
14000	1817	40	awaiting	await	VBG
14000	1817	41	man	man	NN
14000	1817	42	,	,	,
14000	1817	43	far	far	RB
14000	1817	44	greater	great	JJR
14000	1817	45	than	than	IN
14000	1817	46	those	those	DT
14000	1817	47	now	now	RB
14000	1817	48	in	in	IN
14000	1817	49	his	-PRON-	PRP$
14000	1817	50	possession	possession	NN
14000	1817	51	.	.	.
14000	1818	1	Ritter	ritter	NN
14000	1818	2	discovered	discover	VBN
14000	1818	3	in	in	IN
14000	1818	4	1801	1801	CD
14000	1818	5	that	that	IN
14000	1818	6	beyond	beyond	IN
14000	1818	7	the	the	DT
14000	1818	8	extreme	extreme	JJ
14000	1818	9	violet	violet	NN
14000	1818	10	of	of	IN
14000	1818	11	the	the	DT
14000	1818	12	spectrum	spectrum	NN
14000	1818	13	there	there	EX
14000	1818	14	is	be	VBZ
14000	1818	15	a	a	DT
14000	1818	16	vast	vast	JJ
14000	1818	17	efflux	efflux	NN
14000	1818	18	of	of	IN
14000	1818	19	rays	ray	NNS
14000	1818	20	which	which	WDT
14000	1818	21	are	be	VBP
14000	1818	22	totally	totally	RB
14000	1818	23	useless	useless	JJ
14000	1818	24	as	as	IN
14000	1818	25	regards	regard	VBZ
14000	1818	26	our	-PRON-	PRP$
14000	1818	27	present	present	JJ
14000	1818	28	powers	power	NNS
14000	1818	29	of	of	IN
14000	1818	30	vision	vision	NN
14000	1818	31	.	.	.
14000	1819	1	These	these	DT
14000	1819	2	ultra	ultra	JJ
14000	1819	3	-	-	JJ
14000	1819	4	violet	violet	JJ
14000	1819	5	waves	wave	NNS
14000	1819	6	,	,	,
14000	1819	7	however	however	RB
14000	1819	8	,	,	,
14000	1819	9	though	though	IN
14000	1819	10	incompetent	incompetent	JJ
14000	1819	11	to	to	TO
14000	1819	12	awaken	awaken	VB
14000	1819	13	the	the	DT
14000	1819	14	optic	optic	JJ
14000	1819	15	nerve	nerve	NN
14000	1819	16	,	,	,
14000	1819	17	can	can	MD
14000	1819	18	shake	shake	VB
14000	1819	19	asunder	asunder	IN
14000	1819	20	the	the	DT
14000	1819	21	molecules	molecule	NNS
14000	1819	22	of	of	IN
14000	1819	23	certain	certain	JJ
14000	1819	24	compound	compound	NN
14000	1819	25	substances	substance	NNS
14000	1819	26	on	on	IN
14000	1819	27	which	which	WDT
14000	1819	28	they	-PRON-	PRP
14000	1819	29	impinge	impinge	VBP
14000	1819	30	,	,	,
14000	1819	31	thus	thus	RB
14000	1819	32	producing	produce	VBG
14000	1819	33	chemical	chemical	NN
14000	1819	34	decomposition	decomposition	NN
14000	1819	35	.	.	.
14000	1820	1	But	but	CC
14000	1820	2	though	though	IN
14000	1820	3	the	the	DT
14000	1820	4	blue	blue	JJ
14000	1820	5	,	,	,
14000	1820	6	violet	violet	NN
14000	1820	7	,	,	,
14000	1820	8	and	and	CC
14000	1820	9	ultra	ultra	JJ
14000	1820	10	-	-	JJ
14000	1820	11	violet	violet	JJ
14000	1820	12	rays	ray	NNS
14000	1820	13	can	can	MD
14000	1820	14	act	act	VB
14000	1820	15	thus	thus	RB
14000	1820	16	upon	upon	IN
14000	1820	17	certain	certain	JJ
14000	1820	18	substances	substance	NNS
14000	1820	19	,	,	,
14000	1820	20	the	the	DT
14000	1820	21	fact	fact	NN
14000	1820	22	is	be	VBZ
14000	1820	23	hardly	hardly	RB
14000	1820	24	sufficient	sufficient	JJ
14000	1820	25	to	to	TO
14000	1820	26	entitle	entitle	VB
14000	1820	27	them	-PRON-	PRP
14000	1820	28	to	to	IN
14000	1820	29	the	the	DT
14000	1820	30	name	name	NN
14000	1820	31	of	of	IN
14000	1820	32	'	'	``
14000	1820	33	chemical	chemical	NN
14000	1820	34	rays	ray	NNS
14000	1820	35	,	,	,
14000	1820	36	'	'	''
14000	1820	37	which	which	WDT
14000	1820	38	is	be	VBZ
14000	1820	39	usually	usually	RB
14000	1820	40	applied	apply	VBN
14000	1820	41	to	to	TO
14000	1820	42	distinguish	distinguish	VB
14000	1820	43	them	-PRON-	PRP
14000	1820	44	from	from	IN
14000	1820	45	the	the	DT
14000	1820	46	other	other	JJ
14000	1820	47	constituents	constituent	NNS
14000	1820	48	of	of	IN
14000	1820	49	the	the	DT
14000	1820	50	spectrum	spectrum	NN
14000	1820	51	.	.	.
14000	1821	1	As	as	IN
14000	1821	2	regards	regard	VBZ
14000	1821	3	their	-PRON-	PRP$
14000	1821	4	action	action	NN
14000	1821	5	upon	upon	IN
14000	1821	6	the	the	DT
14000	1821	7	salts	salt	NNS
14000	1821	8	of	of	IN
14000	1821	9	silver	silver	NN
14000	1821	10	,	,	,
14000	1821	11	and	and	CC
14000	1821	12	many	many	JJ
14000	1821	13	other	other	JJ
14000	1821	14	substances	substance	NNS
14000	1821	15	,	,	,
14000	1821	16	they	-PRON-	PRP
14000	1821	17	may	may	MD
14000	1821	18	perhaps	perhaps	RB
14000	1821	19	merit	merit	VB
14000	1821	20	this	this	DT
14000	1821	21	title	title	NN
14000	1821	22	;	;	:
14000	1821	23	but	but	CC
14000	1821	24	in	in	IN
14000	1821	25	the	the	DT
14000	1821	26	case	case	NN
14000	1821	27	of	of	IN
14000	1821	28	the	the	DT
14000	1821	29	grandest	grand	JJS
14000	1821	30	example	example	NN
14000	1821	31	of	of	IN
14000	1821	32	the	the	DT
14000	1821	33	chemical	chemical	NN
14000	1821	34	action	action	NN
14000	1821	35	of	of	IN
14000	1821	36	light	light	NN
14000	1821	37	--	--	:
14000	1821	38	the	the	DT
14000	1821	39	decomposition	decomposition	NN
14000	1821	40	of	of	IN
14000	1821	41	carbonic	carbonic	JJ
14000	1821	42	acid	acid	NN
14000	1821	43	in	in	IN
14000	1821	44	the	the	DT
14000	1821	45	leaves	leave	NNS
14000	1821	46	of	of	IN
14000	1821	47	plants	plant	NNS
14000	1821	48	,	,	,
14000	1821	49	with	with	IN
14000	1821	50	which	which	WDT
14000	1821	51	my	-PRON-	PRP$
14000	1821	52	eminent	eminent	JJ
14000	1821	53	friend	friend	NN
14000	1821	54	Dr.	Dr.	NNP
14000	1821	55	Draper	Draper	NNP
14000	1821	56	(	(	-LRB-
14000	1821	57	now	now	RB
14000	1821	58	no	no	RB
14000	1821	59	more	more	RBR
14000	1821	60	)	)	-RRB-
14000	1821	61	has	have	VBZ
14000	1821	62	so	so	RB
14000	1821	63	indissolubly	indissolubly	RB
14000	1821	64	associated	associate	VBN
14000	1821	65	his	-PRON-	PRP$
14000	1821	66	name	name	NN
14000	1821	67	--	--	:
14000	1821	68	the	the	DT
14000	1821	69	yellow	yellow	JJ
14000	1821	70	rays	ray	NNS
14000	1821	71	are	be	VBP
14000	1821	72	found	find	VBN
14000	1821	73	to	to	TO
14000	1821	74	be	be	VB
14000	1821	75	the	the	DT
14000	1821	76	most	most	RBS
14000	1821	77	active	active	JJ
14000	1821	78	.	.	.
14000	1822	1	There	there	EX
14000	1822	2	are	be	VBP
14000	1822	3	substances	substance	NNS
14000	1822	4	,	,	,
14000	1822	5	however	however	RB
14000	1822	6	,	,	,
14000	1822	7	on	on	IN
14000	1822	8	which	which	WDT
14000	1822	9	the	the	DT
14000	1822	10	violet	violet	NN
14000	1822	11	and	and	CC
14000	1822	12	ultra	ultra	JJ
14000	1822	13	-	-	JJ
14000	1822	14	violet	violet	JJ
14000	1822	15	waves	wave	NNS
14000	1822	16	exert	exert	VBP
14000	1822	17	a	a	DT
14000	1822	18	special	special	JJ
14000	1822	19	decomposing	decompose	VBG
14000	1822	20	power	power	NN
14000	1822	21	;	;	:
14000	1822	22	and	and	CC
14000	1822	23	,	,	,
14000	1822	24	by	by	IN
14000	1822	25	permitting	permit	VBG
14000	1822	26	the	the	DT
14000	1822	27	invisible	invisible	JJ
14000	1822	28	spectrum	spectrum	NN
14000	1822	29	to	to	TO
14000	1822	30	fall	fall	VB
14000	1822	31	upon	upon	IN
14000	1822	32	surfaces	surface	NNS
14000	1822	33	prepared	prepare	VBN
14000	1822	34	with	with	IN
14000	1822	35	such	such	JJ
14000	1822	36	substances	substance	NNS
14000	1822	37	,	,	,
14000	1822	38	we	-PRON-	PRP
14000	1822	39	reveal	reveal	VBP
14000	1822	40	both	both	CC
14000	1822	41	the	the	DT
14000	1822	42	existence	existence	NN
14000	1822	43	and	and	CC
14000	1822	44	the	the	DT
14000	1822	45	extent	extent	NN
14000	1822	46	of	of	IN
14000	1822	47	the	the	DT
14000	1822	48	ultraviolet	ultraviolet	NN
14000	1822	49	spectrum	spectrum	NN
14000	1822	50	.	.	.
14000	1823	1	§	§	ADD
14000	1823	2	2	2	CD
14000	1823	3	.	.	.
14000	1824	1	_	_	NNP
14000	1824	2	Ultra	Ultra	NNP
14000	1824	3	-	-	HYPH
14000	1824	4	violet	violet	NNP
14000	1824	5	Rays	ray	NNS
14000	1824	6	:	:	:
14000	1824	7	Fluorescence	Fluorescence	NNP
14000	1824	8	_	_	NNP
14000	1824	9	.	.	.
14000	1825	1	The	the	DT
14000	1825	2	method	method	NN
14000	1825	3	of	of	IN
14000	1825	4	exhibiting	exhibit	VBG
14000	1825	5	the	the	DT
14000	1825	6	action	action	NN
14000	1825	7	of	of	IN
14000	1825	8	the	the	DT
14000	1825	9	ultraviolet	ultraviolet	NN
14000	1825	10	rays	ray	NNS
14000	1825	11	by	by	IN
14000	1825	12	their	-PRON-	PRP$
14000	1825	13	chemical	chemical	NN
14000	1825	14	action	action	NN
14000	1825	15	has	have	VBZ
14000	1825	16	been	be	VBN
14000	1825	17	long	long	RB
14000	1825	18	known	know	VBN
14000	1825	19	;	;	:
14000	1825	20	indeed	indeed	RB
14000	1825	21	,	,	,
14000	1825	22	Thomas	Thomas	NNP
14000	1825	23	Young	Young	NNP
14000	1825	24	photographed	photograph	VBD
14000	1825	25	the	the	DT
14000	1825	26	ultra	ultra	JJ
14000	1825	27	-	-	JJ
14000	1825	28	violet	violet	JJ
14000	1825	29	rings	ring	NNS
14000	1825	30	of	of	IN
14000	1825	31	Newton	Newton	NNP
14000	1825	32	.	.	.
14000	1826	1	We	-PRON-	PRP
14000	1826	2	have	have	VBP
14000	1826	3	now	now	RB
14000	1826	4	to	to	TO
14000	1826	5	demonstrate	demonstrate	VB
14000	1826	6	their	-PRON-	PRP$
14000	1826	7	presence	presence	NN
14000	1826	8	in	in	IN
14000	1826	9	another	another	DT
14000	1826	10	way	way	NN
14000	1826	11	.	.	.
14000	1827	1	As	as	IN
14000	1827	2	a	a	DT
14000	1827	3	general	general	JJ
14000	1827	4	rule	rule	NN
14000	1827	5	,	,	,
14000	1827	6	bodies	body	NNS
14000	1827	7	either	either	CC
14000	1827	8	transmit	transmit	VBP
14000	1827	9	light	light	NN
14000	1827	10	or	or	CC
14000	1827	11	absorb	absorb	VB
14000	1827	12	it	-PRON-	PRP
14000	1827	13	;	;	:
14000	1827	14	but	but	CC
14000	1827	15	there	there	EX
14000	1827	16	is	be	VBZ
14000	1827	17	a	a	DT
14000	1827	18	third	third	JJ
14000	1827	19	case	case	NN
14000	1827	20	in	in	IN
14000	1827	21	which	which	WDT
14000	1827	22	the	the	DT
14000	1827	23	light	light	NN
14000	1827	24	falling	fall	VBG
14000	1827	25	upon	upon	IN
14000	1827	26	the	the	DT
14000	1827	27	body	body	NN
14000	1827	28	is	be	VBZ
14000	1827	29	neither	neither	CC
14000	1827	30	transmitted	transmit	VBN
14000	1827	31	nor	nor	CC
14000	1827	32	absorbed	absorb	VBN
14000	1827	33	,	,	,
14000	1827	34	but	but	CC
14000	1827	35	converted	convert	VBN
14000	1827	36	into	into	IN
14000	1827	37	light	light	NN
14000	1827	38	of	of	IN
14000	1827	39	another	another	DT
14000	1827	40	kind	kind	NN
14000	1827	41	.	.	.
14000	1828	1	Professor	Professor	NNP
14000	1828	2	Stokes	Stokes	NNP
14000	1828	3	,	,	,
14000	1828	4	the	the	DT
14000	1828	5	occupant	occupant	NN
14000	1828	6	of	of	IN
14000	1828	7	the	the	DT
14000	1828	8	chair	chair	NN
14000	1828	9	of	of	IN
14000	1828	10	Newton	Newton	NNP
14000	1828	11	in	in	IN
14000	1828	12	the	the	DT
14000	1828	13	University	University	NNP
14000	1828	14	of	of	IN
14000	1828	15	Cambridge	Cambridge	NNP
14000	1828	16	,	,	,
14000	1828	17	has	have	VBZ
14000	1828	18	demonstrated	demonstrate	VBN
14000	1828	19	this	this	DT
14000	1828	20	change	change	NN
14000	1828	21	of	of	IN
14000	1828	22	one	one	CD
14000	1828	23	kind	kind	NN
14000	1828	24	of	of	IN
14000	1828	25	light	light	NN
14000	1828	26	into	into	IN
14000	1828	27	another	another	DT
14000	1828	28	,	,	,
14000	1828	29	and	and	CC
14000	1828	30	has	have	VBZ
14000	1828	31	pushed	push	VBN
14000	1828	32	his	-PRON-	PRP$
14000	1828	33	experiments	experiment	NNS
14000	1828	34	so	so	RB
14000	1828	35	far	far	RB
14000	1828	36	as	as	IN
14000	1828	37	to	to	TO
14000	1828	38	render	render	VB
14000	1828	39	the	the	DT
14000	1828	40	invisible	invisible	JJ
14000	1828	41	rays	ray	NNS
14000	1828	42	visible	visible	JJ
14000	1828	43	.	.	.
14000	1829	1	A	a	DT
14000	1829	2	large	large	JJ
14000	1829	3	number	number	NN
14000	1829	4	of	of	IN
14000	1829	5	substances	substance	NNS
14000	1829	6	examined	examine	VBN
14000	1829	7	by	by	IN
14000	1829	8	Stokes	Stokes	NNP
14000	1829	9	,	,	,
14000	1829	10	when	when	WRB
14000	1829	11	excited	excite	VBN
14000	1829	12	by	by	IN
14000	1829	13	the	the	DT
14000	1829	14	invisible	invisible	JJ
14000	1829	15	ultra	ultra	JJ
14000	1829	16	-	-	JJ
14000	1829	17	violet	violet	JJ
14000	1829	18	waves	wave	NNS
14000	1829	19	,	,	,
14000	1829	20	have	have	VBP
14000	1829	21	been	be	VBN
14000	1829	22	proved	prove	VBN
14000	1829	23	to	to	TO
14000	1829	24	emit	emit	VB
14000	1829	25	light	light	NN
14000	1829	26	.	.	.
14000	1830	1	You	-PRON-	PRP
14000	1830	2	know	know	VBP
14000	1830	3	the	the	DT
14000	1830	4	rate	rate	NN
14000	1830	5	of	of	IN
14000	1830	6	vibration	vibration	NN
14000	1830	7	corresponding	correspond	VBG
14000	1830	8	to	to	IN
14000	1830	9	the	the	DT
14000	1830	10	extreme	extreme	JJ
14000	1830	11	violet	violet	NN
14000	1830	12	of	of	IN
14000	1830	13	the	the	DT
14000	1830	14	spectrum	spectrum	NN
14000	1830	15	;	;	:
14000	1830	16	you	-PRON-	PRP
14000	1830	17	are	be	VBP
14000	1830	18	aware	aware	JJ
14000	1830	19	that	that	IN
14000	1830	20	to	to	TO
14000	1830	21	produce	produce	VB
14000	1830	22	the	the	DT
14000	1830	23	impression	impression	NN
14000	1830	24	of	of	IN
14000	1830	25	this	this	DT
14000	1830	26	colour	colour	NN
14000	1830	27	,	,	,
14000	1830	28	the	the	DT
14000	1830	29	retina	retina	NNP
14000	1830	30	is	be	VBZ
14000	1830	31	struck	strike	VBN
14000	1830	32	789	789	CD
14000	1830	33	millions	million	NNS
14000	1830	34	of	of	IN
14000	1830	35	millions	million	NNS
14000	1830	36	of	of	IN
14000	1830	37	times	time	NNS
14000	1830	38	in	in	IN
14000	1830	39	a	a	DT
14000	1830	40	second	second	NN
14000	1830	41	.	.	.
14000	1831	1	At	at	IN
14000	1831	2	this	this	DT
14000	1831	3	point	point	NN
14000	1831	4	,	,	,
14000	1831	5	the	the	DT
14000	1831	6	retina	retina	NNP
14000	1831	7	ceases	cease	VBZ
14000	1831	8	to	to	TO
14000	1831	9	be	be	VB
14000	1831	10	useful	useful	JJ
14000	1831	11	as	as	IN
14000	1831	12	an	an	DT
14000	1831	13	organ	organ	NN
14000	1831	14	of	of	IN
14000	1831	15	vision	vision	NN
14000	1831	16	;	;	,
14000	1831	17	for	for	IN
14000	1831	18	,	,	,
14000	1831	19	though	though	IN
14000	1831	20	struck	strike	VBN
14000	1831	21	by	by	IN
14000	1831	22	waves	wave	NNS
14000	1831	23	of	of	IN
14000	1831	24	more	more	JJR
14000	1831	25	rapid	rapid	JJ
14000	1831	26	recurrence	recurrence	NN
14000	1831	27	,	,	,
14000	1831	28	they	-PRON-	PRP
14000	1831	29	are	be	VBP
14000	1831	30	incompetent	incompetent	JJ
14000	1831	31	to	to	TO
14000	1831	32	awaken	awaken	VB
14000	1831	33	the	the	DT
14000	1831	34	sensation	sensation	NN
14000	1831	35	of	of	IN
14000	1831	36	light	light	NN
14000	1831	37	.	.	.
14000	1832	1	But	but	CC
14000	1832	2	when	when	WRB
14000	1832	3	such	such	JJ
14000	1832	4	non	non	JJ
14000	1832	5	-	-	JJ
14000	1832	6	visual	visual	JJ
14000	1832	7	waves	wave	NNS
14000	1832	8	are	be	VBP
14000	1832	9	caused	cause	VBN
14000	1832	10	to	to	TO
14000	1832	11	impinge	impinge	VB
14000	1832	12	upon	upon	IN
14000	1832	13	the	the	DT
14000	1832	14	molecules	molecule	NNS
14000	1832	15	of	of	IN
14000	1832	16	certain	certain	JJ
14000	1832	17	substances	substance	NNS
14000	1832	18	--	--	:
14000	1832	19	on	on	IN
14000	1832	20	those	those	DT
14000	1832	21	of	of	IN
14000	1832	22	sulphate	sulphate	NN
14000	1832	23	of	of	IN
14000	1832	24	quinine	quinine	NN
14000	1832	25	,	,	,
14000	1832	26	for	for	IN
14000	1832	27	example	example	NN
14000	1832	28	--	--	:
14000	1832	29	they	-PRON-	PRP
14000	1832	30	compel	compel	VBP
14000	1832	31	those	those	DT
14000	1832	32	molecules	molecule	NNS
14000	1832	33	,	,	,
14000	1832	34	or	or	CC
14000	1832	35	their	-PRON-	PRP$
14000	1832	36	constituent	constituent	NN
14000	1832	37	atoms	atom	NNS
14000	1832	38	,	,	,
14000	1832	39	to	to	TO
14000	1832	40	vibrate	vibrate	VB
14000	1832	41	;	;	:
14000	1832	42	and	and	CC
14000	1832	43	the	the	DT
14000	1832	44	peculiarity	peculiarity	NN
14000	1832	45	is	be	VBZ
14000	1832	46	,	,	,
14000	1832	47	that	that	IN
14000	1832	48	the	the	DT
14000	1832	49	vibrations	vibration	NNS
14000	1832	50	thus	thus	RB
14000	1832	51	set	set	VBD
14000	1832	52	up	up	RP
14000	1832	53	are	be	VBP
14000	1832	54	_	_	NNP
14000	1832	55	of	of	IN
14000	1832	56	slower	slow	JJR
14000	1832	57	period	period	NN
14000	1832	58	_	_	XX
14000	1832	59	than	than	IN
14000	1832	60	those	those	DT
14000	1832	61	of	of	IN
14000	1832	62	the	the	DT
14000	1832	63	exciting	exciting	JJ
14000	1832	64	waves	wave	NNS
14000	1832	65	.	.	.
14000	1833	1	By	by	IN
14000	1833	2	this	this	DT
14000	1833	3	lowering	lowering	NN
14000	1833	4	of	of	IN
14000	1833	5	the	the	DT
14000	1833	6	rate	rate	NN
14000	1833	7	of	of	IN
14000	1833	8	vibration	vibration	NN
14000	1833	9	through	through	IN
14000	1833	10	the	the	DT
14000	1833	11	intermediation	intermediation	NN
14000	1833	12	of	of	IN
14000	1833	13	the	the	DT
14000	1833	14	sulphate	sulphate	NN
14000	1833	15	of	of	IN
14000	1833	16	quinine	quinine	NNP
14000	1833	17	,	,	,
14000	1833	18	the	the	DT
14000	1833	19	invisible	invisible	JJ
14000	1833	20	rays	ray	NNS
14000	1833	21	are	be	VBP
14000	1833	22	brought	bring	VBN
14000	1833	23	within	within	IN
14000	1833	24	the	the	DT
14000	1833	25	range	range	NN
14000	1833	26	of	of	IN
14000	1833	27	vision	vision	NN
14000	1833	28	.	.	.
14000	1834	1	We	-PRON-	PRP
14000	1834	2	shall	shall	MD
14000	1834	3	subsequently	subsequently	RB
14000	1834	4	have	have	VB
14000	1834	5	abundant	abundant	JJ
14000	1834	6	opportunity	opportunity	NN
14000	1834	7	for	for	IN
14000	1834	8	learning	learn	VBG
14000	1834	9	that	that	IN
14000	1834	10	transparency	transparency	NN
14000	1834	11	to	to	IN
14000	1834	12	the	the	DT
14000	1834	13	visible	visible	JJ
14000	1834	14	by	by	IN
14000	1834	15	no	no	DT
14000	1834	16	means	means	NN
14000	1834	17	involves	involve	VBZ
14000	1834	18	transparency	transparency	NN
14000	1834	19	to	to	IN
14000	1834	20	the	the	DT
14000	1834	21	invisible	invisible	JJ
14000	1834	22	rays	ray	NNS
14000	1834	23	.	.	.
14000	1835	1	Our	-PRON-	PRP$
14000	1835	2	bisulphide	bisulphide	NN
14000	1835	3	of	of	IN
14000	1835	4	carbon	carbon	NN
14000	1835	5	,	,	,
14000	1835	6	for	for	IN
14000	1835	7	example	example	NN
14000	1835	8	,	,	,
14000	1835	9	which	which	WDT
14000	1835	10	,	,	,
14000	1835	11	employed	employ	VBN
14000	1835	12	in	in	IN
14000	1835	13	prisms	prism	NNS
14000	1835	14	,	,	,
14000	1835	15	is	be	VBZ
14000	1835	16	so	so	RB
14000	1835	17	eminently	eminently	RB
14000	1835	18	suitable	suitable	JJ
14000	1835	19	for	for	IN
14000	1835	20	experiments	experiment	NNS
14000	1835	21	on	on	IN
14000	1835	22	the	the	DT
14000	1835	23	visual	visual	JJ
14000	1835	24	rays	ray	NNS
14000	1835	25	,	,	,
14000	1835	26	is	be	VBZ
14000	1835	27	by	by	IN
14000	1835	28	no	no	DT
14000	1835	29	means	mean	NNS
14000	1835	30	so	so	RB
14000	1835	31	suitable	suitable	JJ
14000	1835	32	for	for	IN
14000	1835	33	these	these	DT
14000	1835	34	ultra	ultra	JJ
14000	1835	35	-	-	JJ
14000	1835	36	violet	violet	JJ
14000	1835	37	rays	ray	NNS
14000	1835	38	.	.	.
14000	1836	1	Flint	flint	NN
14000	1836	2	glass	glass	NN
14000	1836	3	is	be	VBZ
14000	1836	4	better	well	JJR
14000	1836	5	,	,	,
14000	1836	6	and	and	CC
14000	1836	7	rock	rock	NN
14000	1836	8	crystal	crystal	NN
14000	1836	9	is	be	VBZ
14000	1836	10	better	well	JJR
14000	1836	11	than	than	IN
14000	1836	12	flint	flint	JJ
14000	1836	13	glass	glass	NN
14000	1836	14	.	.	.
14000	1837	1	A	a	DT
14000	1837	2	glass	glass	NN
14000	1837	3	prism	prism	NN
14000	1837	4	,	,	,
14000	1837	5	however	however	RB
14000	1837	6	,	,	,
14000	1837	7	will	will	MD
14000	1837	8	suit	suit	VB
14000	1837	9	our	-PRON-	PRP$
14000	1837	10	present	present	JJ
14000	1837	11	purpose	purpose	NN
14000	1837	12	.	.	.
14000	1838	1	Casting	cast	VBG
14000	1838	2	by	by	IN
14000	1838	3	means	mean	NNS
14000	1838	4	of	of	IN
14000	1838	5	such	such	PDT
14000	1838	6	a	a	DT
14000	1838	7	prism	prism	NN
14000	1838	8	a	a	DT
14000	1838	9	spectrum	spectrum	NN
14000	1838	10	,	,	,
14000	1838	11	not	not	RB
14000	1838	12	upon	upon	IN
14000	1838	13	the	the	DT
14000	1838	14	white	white	JJ
14000	1838	15	surface	surface	NN
14000	1838	16	of	of	IN
14000	1838	17	our	-PRON-	PRP$
14000	1838	18	screen	screen	NN
14000	1838	19	,	,	,
14000	1838	20	but	but	CC
14000	1838	21	upon	upon	IN
14000	1838	22	a	a	DT
14000	1838	23	sheet	sheet	NN
14000	1838	24	of	of	IN
14000	1838	25	paper	paper	NN
14000	1838	26	which	which	WDT
14000	1838	27	has	have	VBZ
14000	1838	28	been	be	VBN
14000	1838	29	wetted	wet	VBN
14000	1838	30	with	with	IN
14000	1838	31	a	a	DT
14000	1838	32	saturated	saturate	VBN
14000	1838	33	solution	solution	NN
14000	1838	34	of	of	IN
14000	1838	35	the	the	DT
14000	1838	36	sulphate	sulphate	NN
14000	1838	37	of	of	IN
14000	1838	38	quinine	quinine	NNP
14000	1838	39	and	and	CC
14000	1838	40	afterwards	afterwards	RB
14000	1838	41	dried	dry	VBN
14000	1838	42	,	,	,
14000	1838	43	an	an	DT
14000	1838	44	obvious	obvious	JJ
14000	1838	45	extension	extension	NN
14000	1838	46	of	of	IN
14000	1838	47	the	the	DT
14000	1838	48	spectrum	spectrum	NN
14000	1838	49	is	be	VBZ
14000	1838	50	revealed	reveal	VBN
14000	1838	51	.	.	.
14000	1839	1	We	-PRON-	PRP
14000	1839	2	have	have	VBP
14000	1839	3	,	,	,
14000	1839	4	in	in	IN
14000	1839	5	the	the	DT
14000	1839	6	first	first	JJ
14000	1839	7	instance	instance	NN
14000	1839	8	,	,	,
14000	1839	9	a	a	DT
14000	1839	10	portion	portion	NN
14000	1839	11	of	of	IN
14000	1839	12	the	the	DT
14000	1839	13	violet	violet	NN
14000	1839	14	rendered	render	VBD
14000	1839	15	whiter	whiter	NNP
14000	1839	16	and	and	CC
14000	1839	17	more	more	RBR
14000	1839	18	brilliant	brilliant	JJ
14000	1839	19	;	;	:
14000	1839	20	but	but	CC
14000	1839	21	,	,	,
14000	1839	22	besides	besides	IN
14000	1839	23	this	this	DT
14000	1839	24	,	,	,
14000	1839	25	we	-PRON-	PRP
14000	1839	26	have	have	VBP
14000	1839	27	the	the	DT
14000	1839	28	gleaming	gleaming	NN
14000	1839	29	of	of	IN
14000	1839	30	the	the	DT
14000	1839	31	colour	colour	NN
14000	1839	32	where	where	WRB
14000	1839	33	,	,	,
14000	1839	34	in	in	IN
14000	1839	35	the	the	DT
14000	1839	36	case	case	NN
14000	1839	37	of	of	IN
14000	1839	38	unprepared	unprepared	JJ
14000	1839	39	paper	paper	NN
14000	1839	40	,	,	,
14000	1839	41	nothing	nothing	NN
14000	1839	42	is	be	VBZ
14000	1839	43	seen	see	VBN
14000	1839	44	.	.	.
14000	1840	1	Other	other	JJ
14000	1840	2	substances	substance	NNS
14000	1840	3	produce	produce	VBP
14000	1840	4	a	a	DT
14000	1840	5	similar	similar	JJ
14000	1840	6	effect	effect	NN
14000	1840	7	.	.	.
14000	1841	1	A	a	DT
14000	1841	2	substance	substance	NN
14000	1841	3	,	,	,
14000	1841	4	for	for	IN
14000	1841	5	example	example	NN
14000	1841	6	,	,	,
14000	1841	7	recently	recently	RB
14000	1841	8	discovered	discover	VBN
14000	1841	9	by	by	IN
14000	1841	10	President	President	NNP
14000	1841	11	Morton	Morton	NNP
14000	1841	12	,	,	,
14000	1841	13	and	and	CC
14000	1841	14	named	name	VBN
14000	1841	15	by	by	IN
14000	1841	16	him	-PRON-	PRP
14000	1841	17	_	_	NNP
14000	1841	18	Thallene	Thallene	NNP
14000	1841	19	_	_	NNP
14000	1841	20	,	,	,
14000	1841	21	produces	produce	VBZ
14000	1841	22	a	a	DT
14000	1841	23	very	very	RB
14000	1841	24	striking	striking	JJ
14000	1841	25	elongation	elongation	NN
14000	1841	26	of	of	IN
14000	1841	27	the	the	DT
14000	1841	28	spectrum	spectrum	NN
14000	1841	29	,	,	,
14000	1841	30	the	the	DT
14000	1841	31	new	new	JJ
14000	1841	32	light	light	NN
14000	1841	33	generated	generate	VBN
14000	1841	34	being	be	VBG
14000	1841	35	of	of	IN
14000	1841	36	peculiar	peculiar	JJ
14000	1841	37	brilliancy	brilliancy	NN
14000	1841	38	.	.	.
14000	1842	1	Fluor	Fluor	NNP
14000	1842	2	spar	spar	NNS
14000	1842	3	,	,	,
14000	1842	4	and	and	CC
14000	1842	5	some	some	DT
14000	1842	6	other	other	JJ
14000	1842	7	substances	substance	NNS
14000	1842	8	,	,	,
14000	1842	9	when	when	WRB
14000	1842	10	raised	raise	VBN
14000	1842	11	to	to	IN
14000	1842	12	a	a	DT
14000	1842	13	temperature	temperature	NN
14000	1842	14	still	still	RB
14000	1842	15	under	under	IN
14000	1842	16	redness	redness	NN
14000	1842	17	,	,	,
14000	1842	18	emit	emit	VB
14000	1842	19	light	light	NN
14000	1842	20	.	.	.
14000	1843	1	During	during	IN
14000	1843	2	the	the	DT
14000	1843	3	ages	age	NNS
14000	1843	4	which	which	WDT
14000	1843	5	have	have	VBP
14000	1843	6	elapsed	elapse	VBN
14000	1843	7	since	since	IN
14000	1843	8	their	-PRON-	PRP$
14000	1843	9	formation	formation	NN
14000	1843	10	,	,	,
14000	1843	11	this	this	DT
14000	1843	12	capacity	capacity	NN
14000	1843	13	of	of	IN
14000	1843	14	shaking	shake	VBG
14000	1843	15	the	the	DT
14000	1843	16	ether	ether	NN
14000	1843	17	into	into	IN
14000	1843	18	visual	visual	JJ
14000	1843	19	tremors	tremor	NNS
14000	1843	20	appears	appear	VBZ
14000	1843	21	to	to	TO
14000	1843	22	have	have	VB
14000	1843	23	been	be	VBN
14000	1843	24	enjoyed	enjoy	VBN
14000	1843	25	by	by	IN
14000	1843	26	these	these	DT
14000	1843	27	substances	substance	NNS
14000	1843	28	.	.	.
14000	1844	1	Light	light	NN
14000	1844	2	has	have	VBZ
14000	1844	3	been	be	VBN
14000	1844	4	potential	potential	JJ
14000	1844	5	within	within	IN
14000	1844	6	them	-PRON-	PRP
14000	1844	7	all	all	PDT
14000	1844	8	this	this	DT
14000	1844	9	time	time	NN
14000	1844	10	;	;	:
14000	1844	11	and	and	CC
14000	1844	12	,	,	,
14000	1844	13	as	as	RB
14000	1844	14	well	well	RB
14000	1844	15	explained	explain	VBN
14000	1844	16	by	by	IN
14000	1844	17	Draper	Draper	NNP
14000	1844	18	,	,	,
14000	1844	19	the	the	DT
14000	1844	20	heat	heat	NN
14000	1844	21	,	,	,
14000	1844	22	though	though	IN
14000	1844	23	not	not	RB
14000	1844	24	itself	-PRON-	PRP
14000	1844	25	of	of	IN
14000	1844	26	visual	visual	JJ
14000	1844	27	intensity	intensity	NN
14000	1844	28	,	,	,
14000	1844	29	can	can	MD
14000	1844	30	unlock	unlock	VB
14000	1844	31	the	the	DT
14000	1844	32	molecules	molecule	NNS
14000	1844	33	so	so	IN
14000	1844	34	as	as	IN
14000	1844	35	to	to	TO
14000	1844	36	enable	enable	VB
14000	1844	37	them	-PRON-	PRP
14000	1844	38	to	to	TO
14000	1844	39	exert	exert	VB
14000	1844	40	their	-PRON-	PRP$
14000	1844	41	long	long	JJ
14000	1844	42	-	-	HYPH
14000	1844	43	latent	latent	NN
14000	1844	44	power	power	NN
14000	1844	45	of	of	IN
14000	1844	46	vibration	vibration	NN
14000	1844	47	.	.	.
14000	1845	1	This	this	DT
14000	1845	2	deportment	deportment	NN
14000	1845	3	of	of	IN
14000	1845	4	fluor	fluor	NN
14000	1845	5	spar	spar	NNS
14000	1845	6	determined	determine	VBD
14000	1845	7	Stokes	Stokes	NNP
14000	1845	8	in	in	IN
14000	1845	9	his	-PRON-	PRP$
14000	1845	10	choice	choice	NN
14000	1845	11	of	of	IN
14000	1845	12	a	a	DT
14000	1845	13	name	name	NN
14000	1845	14	for	for	IN
14000	1845	15	his	-PRON-	PRP$
14000	1845	16	great	great	JJ
14000	1845	17	discovery	discovery	NN
14000	1845	18	:	:	:
14000	1845	19	he	-PRON-	PRP
14000	1845	20	called	call	VBD
14000	1845	21	this	this	DT
14000	1845	22	rendering	render	VBG
14000	1845	23	visible	visible	JJ
14000	1845	24	of	of	IN
14000	1845	25	the	the	DT
14000	1845	26	ultra	ultra	JJ
14000	1845	27	-	-	JJ
14000	1845	28	violet	violet	JJ
14000	1845	29	rays	ray	NNS
14000	1845	30	_	_	NNP
14000	1845	31	Fluorescence	Fluorescence	NNP
14000	1845	32	_	_	NNP
14000	1845	33	.	.	.
14000	1846	1	By	by	IN
14000	1846	2	means	mean	NNS
14000	1846	3	of	of	IN
14000	1846	4	a	a	DT
14000	1846	5	deeply	deeply	RB
14000	1846	6	coloured	coloured	JJ
14000	1846	7	violet	violet	NN
14000	1846	8	glass	glass	NN
14000	1846	9	,	,	,
14000	1846	10	we	-PRON-	PRP
14000	1846	11	cut	cut	VBD
14000	1846	12	off	off	RP
14000	1846	13	almost	almost	RB
14000	1846	14	the	the	DT
14000	1846	15	whole	whole	NN
14000	1846	16	of	of	IN
14000	1846	17	the	the	DT
14000	1846	18	light	light	NN
14000	1846	19	of	of	IN
14000	1846	20	our	-PRON-	PRP$
14000	1846	21	electric	electric	JJ
14000	1846	22	beam	beam	NN
14000	1846	23	;	;	:
14000	1846	24	but	but	CC
14000	1846	25	this	this	DT
14000	1846	26	glass	glass	NN
14000	1846	27	is	be	VBZ
14000	1846	28	peculiarly	peculiarly	RB
14000	1846	29	transparent	transparent	JJ
14000	1846	30	to	to	IN
14000	1846	31	the	the	DT
14000	1846	32	violet	violet	NN
14000	1846	33	and	and	CC
14000	1846	34	ultra	ultra	JJ
14000	1846	35	-	-	JJ
14000	1846	36	violet	violet	JJ
14000	1846	37	rays	ray	NNS
14000	1846	38	.	.	.
14000	1847	1	The	the	DT
14000	1847	2	violet	violet	NN
14000	1847	3	beam	beam	NN
14000	1847	4	now	now	RB
14000	1847	5	crosses	cross	VBZ
14000	1847	6	a	a	DT
14000	1847	7	large	large	JJ
14000	1847	8	jar	jar	NN
14000	1847	9	filled	fill	VBN
14000	1847	10	with	with	IN
14000	1847	11	water	water	NN
14000	1847	12	,	,	,
14000	1847	13	into	into	IN
14000	1847	14	which	which	WDT
14000	1847	15	I	-PRON-	PRP
14000	1847	16	pour	pour	VBP
14000	1847	17	a	a	DT
14000	1847	18	solution	solution	NN
14000	1847	19	of	of	IN
14000	1847	20	sulphate	sulphate	NN
14000	1847	21	of	of	IN
14000	1847	22	quinine	quinine	NN
14000	1847	23	.	.	.
14000	1848	1	Clouds	cloud	NNS
14000	1848	2	,	,	,
14000	1848	3	to	to	IN
14000	1848	4	all	all	DT
14000	1848	5	appearance	appearance	NN
14000	1848	6	opaque	opaque	NNP
14000	1848	7	,	,	,
14000	1848	8	instantly	instantly	RB
14000	1848	9	tumble	tumble	VBP
14000	1848	10	downwards	downwards	RB
14000	1848	11	.	.	.
14000	1849	1	Fragments	fragment	NNS
14000	1849	2	of	of	IN
14000	1849	3	horse	horse	NN
14000	1849	4	-	-	HYPH
14000	1849	5	chestnut	chestnut	NN
14000	1849	6	bark	bark	NN
14000	1849	7	thrown	throw	VBN
14000	1849	8	upon	upon	IN
14000	1849	9	the	the	DT
14000	1849	10	water	water	NN
14000	1849	11	also	also	RB
14000	1849	12	send	send	VBP
14000	1849	13	down	down	RP
14000	1849	14	beautiful	beautiful	JJ
14000	1849	15	cloud	cloud	NN
14000	1849	16	-	-	HYPH
14000	1849	17	like	like	JJ
14000	1849	18	strife	strife	NN
14000	1849	19	.	.	.
14000	1850	1	But	but	CC
14000	1850	2	these	these	DT
14000	1850	3	are	be	VBP
14000	1850	4	not	not	RB
14000	1850	5	clouds	cloud	NNS
14000	1850	6	:	:	:
14000	1850	7	there	there	EX
14000	1850	8	is	be	VBZ
14000	1850	9	nothing	nothing	NN
14000	1850	10	precipitated	precipitate	VBN
14000	1850	11	here	here	RB
14000	1850	12	:	:	:
14000	1850	13	the	the	DT
14000	1850	14	observed	observed	JJ
14000	1850	15	action	action	NN
14000	1850	16	is	be	VBZ
14000	1850	17	an	an	DT
14000	1850	18	action	action	NN
14000	1850	19	of	of	IN
14000	1850	20	_	_	NNP
14000	1850	21	molecules	molecules	NNPS
14000	1850	22	_	_	NNP
14000	1850	23	,	,	,
14000	1850	24	not	not	RB
14000	1850	25	of	of	IN
14000	1850	26	_	_	NNP
14000	1850	27	particles	particle	NNS
14000	1850	28	_	_	NNP
14000	1850	29	.	.	.
14000	1851	1	The	the	DT
14000	1851	2	medium	medium	NN
14000	1851	3	before	before	IN
14000	1851	4	you	-PRON-	PRP
14000	1851	5	is	be	VBZ
14000	1851	6	not	not	RB
14000	1851	7	a	a	DT
14000	1851	8	turbid	turbid	JJ
14000	1851	9	medium	medium	NN
14000	1851	10	,	,	,
14000	1851	11	for	for	IN
14000	1851	12	when	when	WRB
14000	1851	13	you	-PRON-	PRP
14000	1851	14	look	look	VBP
14000	1851	15	through	through	IN
14000	1851	16	it	-PRON-	PRP
14000	1851	17	at	at	IN
14000	1851	18	a	a	DT
14000	1851	19	luminous	luminous	JJ
14000	1851	20	surface	surface	NN
14000	1851	21	it	-PRON-	PRP
14000	1851	22	is	be	VBZ
14000	1851	23	perfectly	perfectly	RB
14000	1851	24	clear	clear	JJ
14000	1851	25	.	.	.
14000	1852	1	If	if	IN
14000	1852	2	we	-PRON-	PRP
14000	1852	3	paint	paint	VBP
14000	1852	4	upon	upon	IN
14000	1852	5	a	a	DT
14000	1852	6	piece	piece	NN
14000	1852	7	of	of	IN
14000	1852	8	paper	paper	NN
14000	1852	9	a	a	DT
14000	1852	10	flower	flower	NN
14000	1852	11	or	or	CC
14000	1852	12	a	a	DT
14000	1852	13	bouquet	bouquet	NN
14000	1852	14	with	with	IN
14000	1852	15	the	the	DT
14000	1852	16	sulphate	sulphate	NN
14000	1852	17	of	of	IN
14000	1852	18	quinine	quinine	NN
14000	1852	19	,	,	,
14000	1852	20	and	and	CC
14000	1852	21	expose	expose	VB
14000	1852	22	it	-PRON-	PRP
14000	1852	23	to	to	IN
14000	1852	24	the	the	DT
14000	1852	25	full	full	JJ
14000	1852	26	beam	beam	NN
14000	1852	27	,	,	,
14000	1852	28	scarcely	scarcely	RB
14000	1852	29	anything	anything	NN
14000	1852	30	is	be	VBZ
14000	1852	31	seen	see	VBN
14000	1852	32	.	.	.
14000	1853	1	But	but	CC
14000	1853	2	on	on	IN
14000	1853	3	interposing	interpose	VBG
14000	1853	4	the	the	DT
14000	1853	5	violet	violet	NN
14000	1853	6	glass	glass	NN
14000	1853	7	,	,	,
14000	1853	8	the	the	DT
14000	1853	9	design	design	NN
14000	1853	10	instantly	instantly	RB
14000	1853	11	flashes	flash	VBZ
14000	1853	12	forth	forth	RB
14000	1853	13	in	in	IN
14000	1853	14	strong	strong	JJ
14000	1853	15	contrast	contrast	NN
14000	1853	16	with	with	IN
14000	1853	17	the	the	DT
14000	1853	18	deep	deep	JJ
14000	1853	19	surrounding	surround	VBG
14000	1853	20	violet	violet	NN
14000	1853	21	.	.	.
14000	1854	1	President	President	NNP
14000	1854	2	Morton	Morton	NNP
14000	1854	3	has	have	VBZ
14000	1854	4	prepared	prepare	VBN
14000	1854	5	for	for	IN
14000	1854	6	me	-PRON-	PRP
14000	1854	7	a	a	DT
14000	1854	8	most	most	RBS
14000	1854	9	beautiful	beautiful	JJ
14000	1854	10	example	example	NN
14000	1854	11	of	of	IN
14000	1854	12	such	such	PDT
14000	1854	13	a	a	DT
14000	1854	14	design	design	NN
14000	1854	15	which	which	WDT
14000	1854	16	,	,	,
14000	1854	17	when	when	WRB
14000	1854	18	placed	place	VBN
14000	1854	19	in	in	IN
14000	1854	20	the	the	DT
14000	1854	21	violet	violet	NN
14000	1854	22	light	light	NN
14000	1854	23	,	,	,
14000	1854	24	exhibits	exhibit	VBZ
14000	1854	25	a	a	DT
14000	1854	26	peculiarly	peculiarly	RB
14000	1854	27	brilliant	brilliant	JJ
14000	1854	28	fluorescence	fluorescence	NN
14000	1854	29	.	.	.
14000	1855	1	From	from	IN
14000	1855	2	the	the	DT
14000	1855	3	experiments	experiment	NNS
14000	1855	4	of	of	IN
14000	1855	5	Drs	Drs	NNP
14000	1855	6	.	.	.
14000	1856	1	Bence	Bence	NNP
14000	1856	2	Jones	Jones	NNP
14000	1856	3	and	and	CC
14000	1856	4	Dupré	Dupré	NNP
14000	1856	5	,	,	,
14000	1856	6	it	-PRON-	PRP
14000	1856	7	would	would	MD
14000	1856	8	seem	seem	VB
14000	1856	9	that	that	IN
14000	1856	10	there	there	EX
14000	1856	11	is	be	VBZ
14000	1856	12	some	some	DT
14000	1856	13	substance	substance	NN
14000	1856	14	in	in	IN
14000	1856	15	the	the	DT
14000	1856	16	human	human	JJ
14000	1856	17	body	body	NN
14000	1856	18	resembling	resemble	VBG
14000	1856	19	the	the	DT
14000	1856	20	sulphate	sulphate	NN
14000	1856	21	of	of	IN
14000	1856	22	quinine	quinine	NN
14000	1856	23	,	,	,
14000	1856	24	which	which	WDT
14000	1856	25	causes	cause	VBZ
14000	1856	26	all	all	PDT
14000	1856	27	the	the	DT
14000	1856	28	tissues	tissue	NNS
14000	1856	29	of	of	IN
14000	1856	30	the	the	DT
14000	1856	31	body	body	NN
14000	1856	32	to	to	TO
14000	1856	33	be	be	VB
14000	1856	34	more	more	RBR
14000	1856	35	or	or	CC
14000	1856	36	less	less	RBR
14000	1856	37	fluorescent	fluorescent	JJ
14000	1856	38	.	.	.
14000	1857	1	All	all	DT
14000	1857	2	animal	animal	NN
14000	1857	3	infusions	infusion	NNS
14000	1857	4	show	show	VBP
14000	1857	5	this	this	DT
14000	1857	6	fluorescence	fluorescence	NN
14000	1857	7	.	.	.
14000	1858	1	The	the	DT
14000	1858	2	crystalline	crystalline	JJ
14000	1858	3	lens	lens	NN
14000	1858	4	of	of	IN
14000	1858	5	the	the	DT
14000	1858	6	eye	eye	NN
14000	1858	7	exhibits	exhibit	VBZ
14000	1858	8	the	the	DT
14000	1858	9	effect	effect	NN
14000	1858	10	in	in	IN
14000	1858	11	a	a	DT
14000	1858	12	very	very	RB
14000	1858	13	striking	striking	JJ
14000	1858	14	manner	manner	NN
14000	1858	15	.	.	.
14000	1859	1	When	when	WRB
14000	1859	2	,	,	,
14000	1859	3	for	for	IN
14000	1859	4	example	example	NN
14000	1859	5	,	,	,
14000	1859	6	I	-PRON-	PRP
14000	1859	7	plunge	plunge	VBP
14000	1859	8	my	-PRON-	PRP$
14000	1859	9	eye	eye	NN
14000	1859	10	into	into	IN
14000	1859	11	this	this	DT
14000	1859	12	violet	violet	NN
14000	1859	13	beam	beam	NN
14000	1859	14	,	,	,
14000	1859	15	I	-PRON-	PRP
14000	1859	16	am	be	VBP
14000	1859	17	conscious	conscious	JJ
14000	1859	18	of	of	IN
14000	1859	19	a	a	DT
14000	1859	20	whitish	whitish	JJ
14000	1859	21	-	-	HYPH
14000	1859	22	blue	blue	JJ
14000	1859	23	shimmer	shimmer	NN
14000	1859	24	filling	fill	VBG
14000	1859	25	the	the	DT
14000	1859	26	space	space	NN
14000	1859	27	before	before	IN
14000	1859	28	me	-PRON-	PRP
14000	1859	29	.	.	.
14000	1860	1	This	this	DT
14000	1860	2	is	be	VBZ
14000	1860	3	caused	cause	VBN
14000	1860	4	by	by	IN
14000	1860	5	fluorescent	fluorescent	NN
14000	1860	6	light	light	NN
14000	1860	7	generated	generate	VBN
14000	1860	8	in	in	IN
14000	1860	9	the	the	DT
14000	1860	10	eye	eye	NN
14000	1860	11	itself	-PRON-	PRP
14000	1860	12	.	.	.
14000	1861	1	Looked	look	VBN
14000	1861	2	at	at	IN
14000	1861	3	from	from	IN
14000	1861	4	without	without	IN
14000	1861	5	,	,	,
14000	1861	6	the	the	DT
14000	1861	7	crystalline	crystalline	NN
14000	1861	8	lens	lens	NN
14000	1861	9	at	at	IN
14000	1861	10	the	the	DT
14000	1861	11	same	same	JJ
14000	1861	12	time	time	NN
14000	1861	13	is	be	VBZ
14000	1861	14	seen	see	VBN
14000	1861	15	to	to	TO
14000	1861	16	gleam	gleam	VB
14000	1861	17	vividly	vividly	RB
14000	1861	18	.	.	.
14000	1862	1	Long	long	RB
14000	1862	2	before	before	IN
14000	1862	3	its	-PRON-	PRP$
14000	1862	4	physical	physical	JJ
14000	1862	5	origin	origin	NN
14000	1862	6	was	be	VBD
14000	1862	7	understood	understand	VBN
14000	1862	8	this	this	DT
14000	1862	9	fluorescent	fluorescent	NN
14000	1862	10	light	light	NN
14000	1862	11	attracted	attract	VBD
14000	1862	12	attention	attention	NN
14000	1862	13	.	.	.
14000	1863	1	Boyle	Boyle	NNP
14000	1863	2	describes	describe	VBZ
14000	1863	3	it	-PRON-	PRP
14000	1863	4	with	with	IN
14000	1863	5	great	great	JJ
14000	1863	6	fulness	fulness	NN
14000	1863	7	and	and	CC
14000	1863	8	exactness	exactness	NN
14000	1863	9	.	.	.
14000	1864	1	'	'	``
14000	1864	2	We	-PRON-	PRP
14000	1864	3	have	have	VBP
14000	1864	4	sometimes	sometimes	RB
14000	1864	5	,	,	,
14000	1864	6	'	'	''
14000	1864	7	he	-PRON-	PRP
14000	1864	8	says	say	VBZ
14000	1864	9	,	,	,
14000	1864	10	'	'	''
14000	1864	11	found	find	VBN
14000	1864	12	in	in	IN
14000	1864	13	the	the	DT
14000	1864	14	shops	shop	NNS
14000	1864	15	of	of	IN
14000	1864	16	our	-PRON-	PRP$
14000	1864	17	druggists	druggist	NNS
14000	1864	18	certain	certain	JJ
14000	1864	19	wood	wood	NN
14000	1864	20	which	which	WDT
14000	1864	21	is	be	VBZ
14000	1864	22	there	there	RB
14000	1864	23	called	call	VBN
14000	1864	24	_	_	NNP
14000	1864	25	Lignum	Lignum	NNP
14000	1864	26	Nephriticum	Nephriticum	NNP
14000	1864	27	,	,	,
14000	1864	28	_	_	NNP
14000	1864	29	because	because	IN
14000	1864	30	the	the	DT
14000	1864	31	inhabitants	inhabitant	NNS
14000	1864	32	of	of	IN
14000	1864	33	the	the	DT
14000	1864	34	country	country	NN
14000	1864	35	where	where	WRB
14000	1864	36	it	-PRON-	PRP
14000	1864	37	grows	grow	VBZ
14000	1864	38	are	be	VBP
14000	1864	39	wo	will	MD
14000	1864	40	nt	not	RB
14000	1864	41	to	to	TO
14000	1864	42	use	use	VB
14000	1864	43	the	the	DT
14000	1864	44	infusion	infusion	NN
14000	1864	45	of	of	IN
14000	1864	46	it	-PRON-	PRP
14000	1864	47	,	,	,
14000	1864	48	made	make	VBN
14000	1864	49	in	in	IN
14000	1864	50	fair	fair	JJ
14000	1864	51	water	water	NN
14000	1864	52	,	,	,
14000	1864	53	against	against	IN
14000	1864	54	the	the	DT
14000	1864	55	stone	stone	NN
14000	1864	56	in	in	IN
14000	1864	57	the	the	DT
14000	1864	58	kidneys	kidney	NNS
14000	1864	59	.	.	.
14000	1865	1	This	this	DT
14000	1865	2	wood	wood	NN
14000	1865	3	may	may	MD
14000	1865	4	afford	afford	VB
14000	1865	5	us	-PRON-	PRP
14000	1865	6	an	an	DT
14000	1865	7	experiment	experiment	NN
14000	1865	8	which	which	WDT
14000	1865	9	,	,	,
14000	1865	10	besides	besides	IN
14000	1865	11	the	the	DT
14000	1865	12	singularity	singularity	NN
14000	1865	13	of	of	IN
14000	1865	14	it	-PRON-	PRP
14000	1865	15	,	,	,
14000	1865	16	may	may	MD
14000	1865	17	give	give	VB
14000	1865	18	no	no	DT
14000	1865	19	small	small	JJ
14000	1865	20	assistance	assistance	NN
14000	1865	21	to	to	IN
14000	1865	22	an	an	DT
14000	1865	23	attentive	attentive	JJ
14000	1865	24	considerer	considerer	NN
14000	1865	25	towards	towards	IN
14000	1865	26	the	the	DT
14000	1865	27	detection	detection	NN
14000	1865	28	of	of	IN
14000	1865	29	the	the	DT
14000	1865	30	nature	nature	NN
14000	1865	31	of	of	IN
14000	1865	32	colours	colour	NNS
14000	1865	33	.	.	.
14000	1866	1	Take	take	VB
14000	1866	2	_	_	NNP
14000	1866	3	Lignum	Lignum	NNP
14000	1866	4	,	,	,
14000	1866	5	Nephriticum	Nephriticum	NNP
14000	1866	6	_	_	NNP
14000	1866	7	,	,	,
14000	1866	8	and	and	CC
14000	1866	9	with	with	IN
14000	1866	10	a	a	DT
14000	1866	11	knife	knife	NN
14000	1866	12	cut	cut	VBD
14000	1866	13	it	-PRON-	PRP
14000	1866	14	into	into	IN
14000	1866	15	thin	thin	JJ
14000	1866	16	slices	slice	NNS
14000	1866	17	:	:	:
14000	1866	18	put	put	VBN
14000	1866	19	about	about	RP
14000	1866	20	a	a	DT
14000	1866	21	handful	handful	NN
14000	1866	22	of	of	IN
14000	1866	23	these	these	DT
14000	1866	24	slices	slice	NNS
14000	1866	25	into	into	IN
14000	1866	26	two	two	CD
14000	1866	27	or	or	CC
14000	1866	28	three	three	CD
14000	1866	29	or	or	CC
14000	1866	30	four	four	CD
14000	1866	31	pounds	pound	NNS
14000	1866	32	of	of	IN
14000	1866	33	the	the	DT
14000	1866	34	purest	pure	JJS
14000	1866	35	spring	spring	NN
14000	1866	36	water	water	NN
14000	1866	37	.	.	.
14000	1867	1	Decant	Decant	NNP
14000	1867	2	this	this	DT
14000	1867	3	impregnated	impregnate	VBD
14000	1867	4	water	water	NN
14000	1867	5	into	into	IN
14000	1867	6	a	a	DT
14000	1867	7	glass	glass	NN
14000	1867	8	phial	phial	NN
14000	1867	9	;	;	:
14000	1867	10	and	and	CC
14000	1867	11	if	if	IN
14000	1867	12	you	-PRON-	PRP
14000	1867	13	hold	hold	VBP
14000	1867	14	it	-PRON-	PRP
14000	1867	15	directly	directly	RB
14000	1867	16	between	between	IN
14000	1867	17	the	the	DT
14000	1867	18	light	light	NN
14000	1867	19	and	and	CC
14000	1867	20	your	-PRON-	PRP$
14000	1867	21	eye	eye	NN
14000	1867	22	,	,	,
14000	1867	23	you	-PRON-	PRP
14000	1867	24	shall	shall	MD
14000	1867	25	see	see	VB
14000	1867	26	it	-PRON-	PRP
14000	1867	27	wholly	wholly	RB
14000	1867	28	tinted	tint	VBN
14000	1867	29	with	with	IN
14000	1867	30	an	an	DT
14000	1867	31	almost	almost	RB
14000	1867	32	golden	golden	JJ
14000	1867	33	colour	colour	NN
14000	1867	34	.	.	.
14000	1868	1	But	but	CC
14000	1868	2	if	if	IN
14000	1868	3	you	-PRON-	PRP
14000	1868	4	hold	hold	VBP
14000	1868	5	this	this	DT
14000	1868	6	phial	phial	NN
14000	1868	7	from	from	IN
14000	1868	8	the	the	DT
14000	1868	9	light	light	NN
14000	1868	10	,	,	,
14000	1868	11	so	so	IN
14000	1868	12	that	that	IN
14000	1868	13	your	-PRON-	PRP$
14000	1868	14	eye	eye	NN
14000	1868	15	be	be	VB
14000	1868	16	placed	place	VBN
14000	1868	17	betwixt	betwixt	NNP
14000	1868	18	the	the	DT
14000	1868	19	window	window	NN
14000	1868	20	and	and	CC
14000	1868	21	the	the	DT
14000	1868	22	phial	phial	NN
14000	1868	23	,	,	,
14000	1868	24	the	the	DT
14000	1868	25	liquid	liquid	NN
14000	1868	26	will	will	MD
14000	1868	27	appear	appear	VB
14000	1868	28	of	of	IN
14000	1868	29	a	a	DT
14000	1868	30	deep	deep	JJ
14000	1868	31	and	and	CC
14000	1868	32	lovely	lovely	JJ
14000	1868	33	ceruleous	ceruleous	JJ
14000	1868	34	colour	colour	NN
14000	1868	35	.	.	.
14000	1868	36	'	'	''
14000	1869	1	'	'	``
14000	1869	2	These	these	DT
14000	1869	3	,	,	,
14000	1869	4	'	'	''
14000	1869	5	he	-PRON-	PRP
14000	1869	6	continues	continue	VBZ
14000	1869	7	,	,	,
14000	1869	8	'	'	''
14000	1869	9	and	and	CC
14000	1869	10	other	other	JJ
14000	1869	11	phenomena	phenomenon	NNS
14000	1869	12	which	which	WDT
14000	1869	13	I	-PRON-	PRP
14000	1869	14	have	have	VBP
14000	1869	15	observed	observe	VBN
14000	1869	16	in	in	IN
14000	1869	17	this	this	DT
14000	1869	18	delightful	delightful	JJ
14000	1869	19	experiment	experiment	NN
14000	1869	20	,	,	,
14000	1869	21	divers	diver	NNS
14000	1869	22	of	of	IN
14000	1869	23	my	-PRON-	PRP$
14000	1869	24	friends	friend	NNS
14000	1869	25	have	have	VBP
14000	1869	26	looked	look	VBN
14000	1869	27	upon	upon	IN
14000	1869	28	,	,	,
14000	1869	29	not	not	RB
14000	1869	30	without	without	IN
14000	1869	31	some	some	DT
14000	1869	32	wonder	wonder	NN
14000	1869	33	;	;	:
14000	1869	34	and	and	CC
14000	1869	35	I	-PRON-	PRP
14000	1869	36	remember	remember	VBP
14000	1869	37	an	an	DT
14000	1869	38	excellent	excellent	JJ
14000	1869	39	oculist	oculist	NN
14000	1869	40	,	,	,
14000	1869	41	finding	find	VBG
14000	1869	42	by	by	IN
14000	1869	43	accident	accident	NN
14000	1869	44	in	in	IN
14000	1869	45	a	a	DT
14000	1869	46	friend	friend	NN
14000	1869	47	's	's	POS
14000	1869	48	chamber	chamber	NN
14000	1869	49	a	a	DT
14000	1869	50	phial	phial	JJ
14000	1869	51	full	full	JJ
14000	1869	52	of	of	IN
14000	1869	53	this	this	DT
14000	1869	54	liquor	liquor	NN
14000	1869	55	,	,	,
14000	1869	56	which	which	WDT
14000	1869	57	I	-PRON-	PRP
14000	1869	58	had	have	VBD
14000	1869	59	given	give	VBN
14000	1869	60	that	that	DT
14000	1869	61	friend	friend	NN
14000	1869	62	,	,	,
14000	1869	63	and	and	CC
14000	1869	64	having	have	VBG
14000	1869	65	never	never	RB
14000	1869	66	heard	hear	VBN
14000	1869	67	anything	anything	NN
14000	1869	68	of	of	IN
14000	1869	69	the	the	DT
14000	1869	70	experiment	experiment	NN
14000	1869	71	,	,	,
14000	1869	72	nor	nor	CC
14000	1869	73	having	have	VBG
14000	1869	74	anybody	anybody	NN
14000	1869	75	near	near	IN
14000	1869	76	him	-PRON-	PRP
14000	1869	77	who	who	WP
14000	1869	78	could	could	MD
14000	1869	79	tell	tell	VB
14000	1869	80	him	-PRON-	PRP
14000	1869	81	what	what	WP
14000	1869	82	this	this	DT
14000	1869	83	strange	strange	JJ
14000	1869	84	liquor	liquor	NN
14000	1869	85	might	may	MD
14000	1869	86	be	be	VB
14000	1869	87	,	,	,
14000	1869	88	was	be	VBD
14000	1869	89	a	a	DT
14000	1869	90	great	great	JJ
14000	1869	91	while	while	NN
14000	1869	92	apprehensive	apprehensive	JJ
14000	1869	93	,	,	,
14000	1869	94	as	as	IN
14000	1869	95	he	-PRON-	PRP
14000	1869	96	presently	presently	RB
14000	1869	97	afterwards	afterwards	RB
14000	1869	98	told	tell	VBD
14000	1869	99	me	-PRON-	PRP
14000	1869	100	,	,	,
14000	1869	101	that	that	IN
14000	1869	102	some	some	DT
14000	1869	103	strange	strange	JJ
14000	1869	104	new	new	JJ
14000	1869	105	distemper	distemper	NN
14000	1869	106	was	be	VBD
14000	1869	107	invading	invade	VBG
14000	1869	108	his	-PRON-	PRP$
14000	1869	109	eyes	eye	NNS
14000	1869	110	.	.	.
14000	1870	1	And	and	CC
14000	1870	2	I	-PRON-	PRP
14000	1870	3	confess	confess	VBP
14000	1870	4	that	that	IN
14000	1870	5	the	the	DT
14000	1870	6	unusualness	unusualness	NN
14000	1870	7	of	of	IN
14000	1870	8	the	the	DT
14000	1870	9	phenomenon	phenomenon	NN
14000	1870	10	made	make	VBD
14000	1870	11	me	-PRON-	PRP
14000	1870	12	very	very	RB
14000	1870	13	solicitous	solicitous	JJ
14000	1870	14	to	to	TO
14000	1870	15	find	find	VB
14000	1870	16	out	out	RP
14000	1870	17	the	the	DT
14000	1870	18	cause	cause	NN
14000	1870	19	of	of	IN
14000	1870	20	this	this	DT
14000	1870	21	experiment	experiment	NN
14000	1870	22	;	;	:
14000	1870	23	and	and	CC
14000	1870	24	though	though	IN
14000	1870	25	I	-PRON-	PRP
14000	1870	26	am	be	VBP
14000	1870	27	far	far	RB
14000	1870	28	from	from	IN
14000	1870	29	pretending	pretend	VBG
14000	1870	30	to	to	TO
14000	1870	31	have	have	VB
14000	1870	32	found	find	VBN
14000	1870	33	it	-PRON-	PRP
14000	1870	34	,	,	,
14000	1870	35	yet	yet	CC
14000	1870	36	my	-PRON-	PRP$
14000	1870	37	enquiries	enquiry	NNS
14000	1870	38	have	have	VBP
14000	1870	39	,	,	,
14000	1870	40	I	-PRON-	PRP
14000	1870	41	suppose	suppose	VBP
14000	1870	42	,	,	,
14000	1870	43	enabled	enable	VBD
14000	1870	44	me	-PRON-	PRP
14000	1870	45	to	to	TO
14000	1870	46	give	give	VB
14000	1870	47	such	such	JJ
14000	1870	48	hints	hint	NNS
14000	1870	49	as	as	IN
14000	1870	50	may	may	MD
14000	1870	51	lead	lead	VB
14000	1870	52	your	-PRON-	PRP$
14000	1870	53	greater	great	JJR
14000	1870	54	sagacity	sagacity	NN
14000	1870	55	to	to	IN
14000	1870	56	the	the	DT
14000	1870	57	discovery	discovery	NN
14000	1870	58	of	of	IN
14000	1870	59	the	the	DT
14000	1870	60	cause	cause	NN
14000	1870	61	of	of	IN
14000	1870	62	this	this	DT
14000	1870	63	wonder	wonder	NN
14000	1870	64	.	.	.
14000	1871	1	'	'	``
14000	1871	2	[	[	-LRB-
14000	1871	3	21	21	CD
14000	1871	4	]	]	-RRB-
14000	1871	5	Goethe	goethe	NN
14000	1871	6	in	in	IN
14000	1871	7	his	-PRON-	PRP$
14000	1871	8	'	'	``
14000	1871	9	Farbenlehre	Farbenlehre	NNP
14000	1871	10	'	'	''
14000	1871	11	thus	thus	RB
14000	1871	12	describes	describe	VBZ
14000	1871	13	the	the	DT
14000	1871	14	fluorescence	fluorescence	NN
14000	1871	15	of	of	IN
14000	1871	16	horse	horse	NN
14000	1871	17	-	-	HYPH
14000	1871	18	chestnut	chestnut	NN
14000	1871	19	bark:--'Let	bark:--'let	IN
14000	1871	20	a	a	DT
14000	1871	21	strip	strip	NN
14000	1871	22	of	of	IN
14000	1871	23	fresh	fresh	JJ
14000	1871	24	horse	horse	NN
14000	1871	25	-	-	HYPH
14000	1871	26	chestnut	chestnut	NN
14000	1871	27	bark	bark	NN
14000	1871	28	be	be	VB
14000	1871	29	taken	take	VBN
14000	1871	30	and	and	CC
14000	1871	31	clipped	clip	VBN
14000	1871	32	into	into	IN
14000	1871	33	a	a	DT
14000	1871	34	glass	glass	NN
14000	1871	35	of	of	IN
14000	1871	36	water	water	NN
14000	1871	37	;	;	:
14000	1871	38	the	the	DT
14000	1871	39	most	most	RBS
14000	1871	40	perfect	perfect	JJ
14000	1871	41	sky	sky	NN
14000	1871	42	-	-	HYPH
14000	1871	43	blue	blue	JJ
14000	1871	44	will	will	MD
14000	1871	45	be	be	VB
14000	1871	46	immediately	immediately	RB
14000	1871	47	produced	produce	VBN
14000	1871	48	.	.	.
14000	1872	1	'	'	``
14000	1872	2	[	[	-LRB-
14000	1872	3	22	22	CD
14000	1872	4	]	]	-RRB-
14000	1872	5	Sir	Sir	NNP
14000	1872	6	John	John	NNP
14000	1872	7	Herschel	Herschel	NNP
14000	1872	8	first	first	RB
14000	1872	9	noticed	notice	VBD
14000	1872	10	and	and	CC
14000	1872	11	described	describe	VBD
14000	1872	12	the	the	DT
14000	1872	13	fluorescence	fluorescence	NN
14000	1872	14	of	of	IN
14000	1872	15	the	the	DT
14000	1872	16	sulphate	sulphate	NN
14000	1872	17	of	of	IN
14000	1872	18	quinine	quinine	NN
14000	1872	19	,	,	,
14000	1872	20	and	and	CC
14000	1872	21	showed	show	VBD
14000	1872	22	that	that	IN
14000	1872	23	the	the	DT
14000	1872	24	light	light	NN
14000	1872	25	proceeded	proceed	VBD
14000	1872	26	from	from	IN
14000	1872	27	a	a	DT
14000	1872	28	thin	thin	JJ
14000	1872	29	stratum	stratum	NN
14000	1872	30	of	of	IN
14000	1872	31	the	the	DT
14000	1872	32	solution	solution	NN
14000	1872	33	adjacent	adjacent	JJ
14000	1872	34	to	to	IN
14000	1872	35	the	the	DT
14000	1872	36	surface	surface	NN
14000	1872	37	where	where	WRB
14000	1872	38	the	the	DT
14000	1872	39	light	light	NN
14000	1872	40	enters	enter	VBZ
14000	1872	41	it	-PRON-	PRP
14000	1872	42	.	.	.
14000	1873	1	He	-PRON-	PRP
14000	1873	2	showed	show	VBD
14000	1873	3	,	,	,
14000	1873	4	moreover	moreover	RB
14000	1873	5	,	,	,
14000	1873	6	that	that	IN
14000	1873	7	the	the	DT
14000	1873	8	incident	incident	NN
14000	1873	9	beam	beam	NN
14000	1873	10	,	,	,
14000	1873	11	although	although	IN
14000	1873	12	not	not	RB
14000	1873	13	sensibly	sensibly	RB
14000	1873	14	weakened	weaken	VBN
14000	1873	15	in	in	IN
14000	1873	16	luminous	luminous	JJ
14000	1873	17	intensity	intensity	NN
14000	1873	18	,	,	,
14000	1873	19	lost	lose	VBN
14000	1873	20	,	,	,
14000	1873	21	in	in	IN
14000	1873	22	its	-PRON-	PRP$
14000	1873	23	transmission	transmission	NN
14000	1873	24	through	through	IN
14000	1873	25	the	the	DT
14000	1873	26	solution	solution	NN
14000	1873	27	of	of	IN
14000	1873	28	sulphate	sulphate	NN
14000	1873	29	of	of	IN
14000	1873	30	quinine	quinine	NNP
14000	1873	31	,	,	,
14000	1873	32	the	the	DT
14000	1873	33	power	power	NN
14000	1873	34	of	of	IN
14000	1873	35	producing	produce	VBG
14000	1873	36	the	the	DT
14000	1873	37	blue	blue	JJ
14000	1873	38	fluorescent	fluorescent	NN
14000	1873	39	light	light	NN
14000	1873	40	.	.	.
14000	1874	1	Sir	Sir	NNP
14000	1874	2	David	David	NNP
14000	1874	3	Brewster	Brewster	NNP
14000	1874	4	also	also	RB
14000	1874	5	worked	work	VBD
14000	1874	6	at	at	IN
14000	1874	7	the	the	DT
14000	1874	8	subject	subject	NN
14000	1874	9	;	;	:
14000	1874	10	but	but	CC
14000	1874	11	to	to	IN
14000	1874	12	Professor	Professor	NNP
14000	1874	13	Stokes	Stokes	NNP
14000	1874	14	we	-PRON-	PRP
14000	1874	15	are	be	VBP
14000	1874	16	indebted	indebted	JJ
14000	1874	17	not	not	RB
14000	1874	18	only	only	RB
14000	1874	19	for	for	IN
14000	1874	20	its	-PRON-	PRP$
14000	1874	21	expansion	expansion	NN
14000	1874	22	,	,	,
14000	1874	23	but	but	CC
14000	1874	24	for	for	IN
14000	1874	25	its	-PRON-	PRP$
14000	1874	26	full	full	JJ
14000	1874	27	and	and	CC
14000	1874	28	final	final	JJ
14000	1874	29	explanation	explanation	NN
14000	1874	30	.	.	.
14000	1875	1	§	§	ADD
14000	1875	2	3	3	CD
14000	1875	3	.	.	.
14000	1876	1	_	_	NNP
14000	1876	2	The	the	DT
14000	1876	3	Heat	Heat	NNP
14000	1876	4	of	of	IN
14000	1876	5	the	the	DT
14000	1876	6	Electric	Electric	NNP
14000	1876	7	Beam	Beam	NNP
14000	1876	8	.	.	.
14000	1877	1	Ignition	ignition	NN
14000	1877	2	through	through	IN
14000	1877	3	a	a	DT
14000	1877	4	Lens	Lens	NNP
14000	1877	5	of	of	IN
14000	1877	6	Ice	Ice	NNP
14000	1877	7	.	.	.
14000	1878	1	Possible	possible	JJ
14000	1878	2	Cometary	Cometary	NNP
14000	1878	3	Temperature	Temperature	NNP
14000	1878	4	_	_	NNP
14000	1878	5	.	.	.
14000	1879	1	But	but	CC
14000	1879	2	the	the	DT
14000	1879	3	waves	wave	NNS
14000	1879	4	from	from	IN
14000	1879	5	our	-PRON-	PRP$
14000	1879	6	incandescent	incandescent	JJ
14000	1879	7	carbon	carbon	NN
14000	1879	8	-	-	HYPH
14000	1879	9	points	point	NNS
14000	1879	10	appeal	appeal	VBP
14000	1879	11	to	to	IN
14000	1879	12	another	another	DT
14000	1879	13	sense	sense	NN
14000	1879	14	than	than	IN
14000	1879	15	that	that	DT
14000	1879	16	of	of	IN
14000	1879	17	vision	vision	NN
14000	1879	18	.	.	.
14000	1880	1	They	-PRON-	PRP
14000	1880	2	not	not	RB
14000	1880	3	only	only	RB
14000	1880	4	produce	produce	VBP
14000	1880	5	light	light	NN
14000	1880	6	,	,	,
14000	1880	7	but	but	CC
14000	1880	8	heat	heat	NN
14000	1880	9	,	,	,
14000	1880	10	as	as	IN
14000	1880	11	a	a	DT
14000	1880	12	sensation	sensation	NN
14000	1880	13	.	.	.
14000	1881	1	The	the	DT
14000	1881	2	magnified	magnify	VBN
14000	1881	3	image	image	NN
14000	1881	4	of	of	IN
14000	1881	5	the	the	DT
14000	1881	6	carbon	carbon	NN
14000	1881	7	-	-	HYPH
14000	1881	8	points	point	NNS
14000	1881	9	is	be	VBZ
14000	1881	10	now	now	RB
14000	1881	11	upon	upon	IN
14000	1881	12	the	the	DT
14000	1881	13	screen	screen	NN
14000	1881	14	;	;	,
14000	1881	15	and	and	CC
14000	1881	16	with	with	IN
14000	1881	17	a	a	DT
14000	1881	18	suitable	suitable	JJ
14000	1881	19	instrument	instrument	NN
14000	1881	20	the	the	DT
14000	1881	21	heating	heating	NN
14000	1881	22	power	power	NN
14000	1881	23	of	of	IN
14000	1881	24	the	the	DT
14000	1881	25	rays	ray	NNS
14000	1881	26	which	which	WDT
14000	1881	27	form	form	VBP
14000	1881	28	that	that	DT
14000	1881	29	image	image	NN
14000	1881	30	might	may	MD
14000	1881	31	be	be	VB
14000	1881	32	readily	readily	RB
14000	1881	33	demonstrated	demonstrate	VBN
14000	1881	34	.	.	.
14000	1882	1	In	in	IN
14000	1882	2	this	this	DT
14000	1882	3	case	case	NN
14000	1882	4	,	,	,
14000	1882	5	however	however	RB
14000	1882	6	,	,	,
14000	1882	7	the	the	DT
14000	1882	8	heat	heat	NN
14000	1882	9	is	be	VBZ
14000	1882	10	spread	spread	VBN
14000	1882	11	over	over	RB
14000	1882	12	too	too	RB
14000	1882	13	large	large	JJ
14000	1882	14	an	an	DT
14000	1882	15	area	area	NN
14000	1882	16	to	to	TO
14000	1882	17	be	be	VB
14000	1882	18	very	very	RB
14000	1882	19	intense	intense	JJ
14000	1882	20	.	.	.
14000	1883	1	Drawing	draw	VBG
14000	1883	2	out	out	RP
14000	1883	3	the	the	DT
14000	1883	4	camera	camera	NN
14000	1883	5	lens	lens	NN
14000	1883	6	,	,	,
14000	1883	7	and	and	CC
14000	1883	8	causing	cause	VBG
14000	1883	9	a	a	DT
14000	1883	10	movable	movable	JJ
14000	1883	11	screen	screen	NN
14000	1883	12	to	to	TO
14000	1883	13	approach	approach	VB
14000	1883	14	the	the	DT
14000	1883	15	lamp	lamp	NN
14000	1883	16	,	,	,
14000	1883	17	the	the	DT
14000	1883	18	image	image	NN
14000	1883	19	is	be	VBZ
14000	1883	20	seen	see	VBN
14000	1883	21	to	to	TO
14000	1883	22	become	become	VB
14000	1883	23	smaller	small	JJR
14000	1883	24	and	and	CC
14000	1883	25	smaller	small	JJR
14000	1883	26	;	;	:
14000	1883	27	the	the	DT
14000	1883	28	rays	ray	NNS
14000	1883	29	at	at	IN
14000	1883	30	the	the	DT
14000	1883	31	same	same	JJ
14000	1883	32	time	time	NN
14000	1883	33	becoming	become	VBG
14000	1883	34	more	more	RBR
14000	1883	35	and	and	CC
14000	1883	36	more	more	RBR
14000	1883	37	concentrated	concentrated	JJ
14000	1883	38	,	,	,
14000	1883	39	until	until	IN
14000	1883	40	finally	finally	RB
14000	1883	41	they	-PRON-	PRP
14000	1883	42	are	be	VBP
14000	1883	43	able	able	JJ
14000	1883	44	to	to	TO
14000	1883	45	pierce	pierce	VB
14000	1883	46	black	black	JJ
14000	1883	47	paper	paper	NN
14000	1883	48	with	with	IN
14000	1883	49	a	a	DT
14000	1883	50	burning	burn	VBG
14000	1883	51	ring	ring	NN
14000	1883	52	.	.	.
14000	1884	1	Pushing	push	VBG
14000	1884	2	back	back	RP
14000	1884	3	the	the	DT
14000	1884	4	lens	lens	NN
14000	1884	5	so	so	IN
14000	1884	6	as	as	IN
14000	1884	7	to	to	TO
14000	1884	8	render	render	VB
14000	1884	9	the	the	DT
14000	1884	10	rays	ray	NNS
14000	1884	11	parallel	parallel	JJ
14000	1884	12	,	,	,
14000	1884	13	and	and	CC
14000	1884	14	receiving	receive	VBG
14000	1884	15	them	-PRON-	PRP
14000	1884	16	upon	upon	IN
14000	1884	17	a	a	DT
14000	1884	18	concave	concave	NNP
14000	1884	19	mirror	mirror	NN
14000	1884	20	,	,	,
14000	1884	21	they	-PRON-	PRP
14000	1884	22	are	be	VBP
14000	1884	23	brought	bring	VBN
14000	1884	24	to	to	IN
14000	1884	25	a	a	DT
14000	1884	26	focus	focus	NN
14000	1884	27	;	;	:
14000	1884	28	paper	paper	NN
14000	1884	29	placed	place	VBN
14000	1884	30	at	at	IN
14000	1884	31	that	that	DT
14000	1884	32	focus	focus	NN
14000	1884	33	is	be	VBZ
14000	1884	34	caused	cause	VBN
14000	1884	35	to	to	TO
14000	1884	36	smoke	smoke	VB
14000	1884	37	and	and	CC
14000	1884	38	burn	burn	VB
14000	1884	39	.	.	.
14000	1885	1	Heat	heat	NN
14000	1885	2	of	of	IN
14000	1885	3	this	this	DT
14000	1885	4	intensity	intensity	NN
14000	1885	5	may	may	MD
14000	1885	6	be	be	VB
14000	1885	7	obtained	obtain	VBN
14000	1885	8	with	with	IN
14000	1885	9	our	-PRON-	PRP$
14000	1885	10	ordinary	ordinary	JJ
14000	1885	11	camera	camera	NN
14000	1885	12	and	and	CC
14000	1885	13	lens	lens	NN
14000	1885	14	,	,	,
14000	1885	15	and	and	CC
14000	1885	16	a	a	DT
14000	1885	17	concave	concave	NNP
14000	1885	18	mirror	mirror	NN
14000	1885	19	of	of	IN
14000	1885	20	very	very	RB
14000	1885	21	moderate	moderate	JJ
14000	1885	22	power	power	NN
14000	1885	23	.	.	.
14000	1886	1	[	[	-LRB-
14000	1886	2	Illustration	illustration	NN
14000	1886	3	:	:	:
14000	1886	4	Fig	Fig	NNP
14000	1886	5	.	.	.
14000	1887	1	48	48	CD
14000	1887	2	.	.	.
14000	1887	3	]	]	-RRB-
14000	1888	1	We	-PRON-	PRP
14000	1888	2	will	will	MD
14000	1888	3	now	now	RB
14000	1888	4	adopt	adopt	VB
14000	1888	5	stronger	strong	JJR
14000	1888	6	measures	measure	NNS
14000	1888	7	with	with	IN
14000	1888	8	the	the	DT
14000	1888	9	radiation	radiation	NN
14000	1888	10	.	.	.
14000	1889	1	In	in	IN
14000	1889	2	this	this	DT
14000	1889	3	larger	large	JJR
14000	1889	4	camera	camera	NN
14000	1889	5	of	of	IN
14000	1889	6	blackened	blacken	VBN
14000	1889	7	tin	tin	NN
14000	1889	8	is	be	VBZ
14000	1889	9	placed	place	VBN
14000	1889	10	a	a	DT
14000	1889	11	lamp	lamp	NN
14000	1889	12	,	,	,
14000	1889	13	in	in	IN
14000	1889	14	all	all	DT
14000	1889	15	particulars	particular	NNS
14000	1889	16	similar	similar	JJ
14000	1889	17	to	to	IN
14000	1889	18	those	those	DT
14000	1889	19	already	already	RB
14000	1889	20	employed	employ	VBN
14000	1889	21	.	.	.
14000	1890	1	But	but	CC
14000	1890	2	instead	instead	RB
14000	1890	3	of	of	IN
14000	1890	4	gathering	gather	VBG
14000	1890	5	up	up	RP
14000	1890	6	the	the	DT
14000	1890	7	rays	ray	NNS
14000	1890	8	from	from	IN
14000	1890	9	the	the	DT
14000	1890	10	carbon	carbon	NN
14000	1890	11	-	-	HYPH
14000	1890	12	points	point	NNS
14000	1890	13	by	by	IN
14000	1890	14	a	a	DT
14000	1890	15	condensing	condensing	JJ
14000	1890	16	lens	lens	NN
14000	1890	17	,	,	,
14000	1890	18	we	-PRON-	PRP
14000	1890	19	gather	gather	VBP
14000	1890	20	them	-PRON-	PRP
14000	1890	21	up	up	RP
14000	1890	22	by	by	IN
14000	1890	23	a	a	DT
14000	1890	24	concave	concave	NNP
14000	1890	25	mirror	mirror	NN
14000	1890	26	(	(	-LRB-
14000	1890	27	_	_	NNP
14000	1890	28	m	m	NNP
14000	1890	29	_	_	NNP
14000	1890	30	_	_	NNP
14000	1890	31	m	m	NNP
14000	1890	32	'	'	''
14000	1890	33	_	_	NNP
14000	1890	34	,	,	,
14000	1890	35	fig	fig	NN
14000	1890	36	.	.	.
14000	1891	1	48	48	CD
14000	1891	2	)	)	-RRB-
14000	1891	3	,	,	,
14000	1891	4	silvered	silver	VBN
14000	1891	5	in	in	IN
14000	1891	6	front	front	NN
14000	1891	7	and	and	CC
14000	1891	8	placed	place	VBN
14000	1891	9	behind	behind	IN
14000	1891	10	the	the	DT
14000	1891	11	carbons	carbon	NNS
14000	1891	12	(	(	-LRB-
14000	1891	13	P	p	NN
14000	1891	14	)	)	-RRB-
14000	1891	15	.	.	.
14000	1892	1	By	by	IN
14000	1892	2	this	this	DT
14000	1892	3	mirror	mirror	NN
14000	1892	4	we	-PRON-	PRP
14000	1892	5	can	can	MD
14000	1892	6	cause	cause	VB
14000	1892	7	the	the	DT
14000	1892	8	rays	ray	NNS
14000	1892	9	to	to	TO
14000	1892	10	issue	issue	VB
14000	1892	11	through	through	IN
14000	1892	12	the	the	DT
14000	1892	13	orifice	orifice	NN
14000	1892	14	in	in	IN
14000	1892	15	front	front	NN
14000	1892	16	of	of	IN
14000	1892	17	the	the	DT
14000	1892	18	camera	camera	NN
14000	1892	19	,	,	,
14000	1892	20	either	either	CC
14000	1892	21	parallel	parallel	NN
14000	1892	22	or	or	CC
14000	1892	23	convergent	convergent	NN
14000	1892	24	.	.	.
14000	1893	1	They	-PRON-	PRP
14000	1893	2	are	be	VBP
14000	1893	3	now	now	RB
14000	1893	4	parallel	parallel	JJ
14000	1893	5	,	,	,
14000	1893	6	and	and	CC
14000	1893	7	therefore	therefore	RB
14000	1893	8	to	to	IN
14000	1893	9	a	a	DT
14000	1893	10	certain	certain	JJ
14000	1893	11	extent	extent	NN
14000	1893	12	diffused	diffuse	VBD
14000	1893	13	.	.	.
14000	1894	1	We	-PRON-	PRP
14000	1894	2	place	place	VBP
14000	1894	3	a	a	DT
14000	1894	4	convex	convex	NNP
14000	1894	5	lens	lens	NN
14000	1894	6	(	(	-LRB-
14000	1894	7	L	L	NNP
14000	1894	8	)	)	-RRB-
14000	1894	9	in	in	IN
14000	1894	10	the	the	DT
14000	1894	11	path	path	NN
14000	1894	12	of	of	IN
14000	1894	13	the	the	DT
14000	1894	14	beam	beam	NN
14000	1894	15	;	;	:
14000	1894	16	the	the	DT
14000	1894	17	light	light	NN
14000	1894	18	is	be	VBZ
14000	1894	19	converged	converge	VBN
14000	1894	20	to	to	IN
14000	1894	21	a	a	DT
14000	1894	22	focus	focus	NN
14000	1894	23	(	(	-LRB-
14000	1894	24	C	C	NNP
14000	1894	25	)	)	-RRB-
14000	1894	26	,	,	,
14000	1894	27	and	and	CC
14000	1894	28	at	at	IN
14000	1894	29	that	that	DT
14000	1894	30	focus	focus	JJ
14000	1894	31	paper	paper	NN
14000	1894	32	is	be	VBZ
14000	1894	33	not	not	RB
14000	1894	34	only	only	RB
14000	1894	35	pierced	pierce	VBN
14000	1894	36	,	,	,
14000	1894	37	but	but	CC
14000	1894	38	it	-PRON-	PRP
14000	1894	39	is	be	VBZ
14000	1894	40	instantly	instantly	RB
14000	1894	41	set	set	VBN
14000	1894	42	ablaze	ablaze	RB
14000	1894	43	.	.	.
14000	1895	1	Many	many	JJ
14000	1895	2	metals	metal	NNS
14000	1895	3	may	may	MD
14000	1895	4	be	be	VB
14000	1895	5	burned	burn	VBN
14000	1895	6	up	up	RP
14000	1895	7	in	in	IN
14000	1895	8	the	the	DT
14000	1895	9	same	same	JJ
14000	1895	10	way	way	NN
14000	1895	11	.	.	.
14000	1896	1	In	in	IN
14000	1896	2	our	-PRON-	PRP$
14000	1896	3	first	first	JJ
14000	1896	4	lecture	lecture	NN
14000	1896	5	the	the	DT
14000	1896	6	combustibility	combustibility	NN
14000	1896	7	of	of	IN
14000	1896	8	zinc	zinc	NNP
14000	1896	9	was	be	VBD
14000	1896	10	mentioned	mention	VBN
14000	1896	11	.	.	.
14000	1897	1	Placing	place	VBG
14000	1897	2	a	a	DT
14000	1897	3	strip	strip	NN
14000	1897	4	of	of	IN
14000	1897	5	sheet	sheet	NN
14000	1897	6	-	-	HYPH
14000	1897	7	zinc	zinc	NN
14000	1897	8	at	at	IN
14000	1897	9	this	this	DT
14000	1897	10	focus	focus	NN
14000	1897	11	,	,	,
14000	1897	12	it	-PRON-	PRP
14000	1897	13	is	be	VBZ
14000	1897	14	instantly	instantly	RB
14000	1897	15	ignited	ignite	VBN
14000	1897	16	,	,	,
14000	1897	17	burning	burn	VBG
14000	1897	18	with	with	IN
14000	1897	19	its	-PRON-	PRP$
14000	1897	20	characteristic	characteristic	JJ
14000	1897	21	purple	purple	JJ
14000	1897	22	flame	flame	NN
14000	1897	23	.	.	.
14000	1898	1	And	and	CC
14000	1898	2	now	now	RB
14000	1898	3	I	-PRON-	PRP
14000	1898	4	will	will	MD
14000	1898	5	substitute	substitute	VB
14000	1898	6	for	for	IN
14000	1898	7	our	-PRON-	PRP$
14000	1898	8	glass	glass	NN
14000	1898	9	lens	lens	NN
14000	1898	10	(	(	-LRB-
14000	1898	11	L	l	NN
14000	1898	12	)	)	-RRB-
14000	1898	13	one	one	CD
14000	1898	14	of	of	IN
14000	1898	15	a	a	DT
14000	1898	16	more	more	RBR
14000	1898	17	novel	novel	JJ
14000	1898	18	character	character	NN
14000	1898	19	.	.	.
14000	1899	1	In	in	IN
14000	1899	2	a	a	DT
14000	1899	3	smooth	smooth	JJ
14000	1899	4	iron	iron	NN
14000	1899	5	mould	mould	NN
14000	1899	6	a	a	DT
14000	1899	7	lens	lens	NN
14000	1899	8	of	of	IN
14000	1899	9	pellucid	pellucid	JJ
14000	1899	10	ice	ice	NN
14000	1899	11	has	have	VBZ
14000	1899	12	been	be	VBN
14000	1899	13	formed	form	VBN
14000	1899	14	.	.	.
14000	1900	1	Placing	place	VBG
14000	1900	2	it	-PRON-	PRP
14000	1900	3	in	in	IN
14000	1900	4	the	the	DT
14000	1900	5	position	position	NN
14000	1900	6	occupied	occupy	VBD
14000	1900	7	a	a	DT
14000	1900	8	moment	moment	NN
14000	1900	9	ago	ago	RB
14000	1900	10	by	by	IN
14000	1900	11	the	the	DT
14000	1900	12	glass	glass	NN
14000	1900	13	lens	lens	NN
14000	1900	14	,	,	,
14000	1900	15	I	-PRON-	PRP
14000	1900	16	can	can	MD
14000	1900	17	see	see	VB
14000	1900	18	the	the	DT
14000	1900	19	beam	beam	NN
14000	1900	20	brought	bring	VBD
14000	1900	21	to	to	IN
14000	1900	22	a	a	DT
14000	1900	23	sharp	sharp	JJ
14000	1900	24	focus	focus	NN
14000	1900	25	.	.	.
14000	1901	1	At	at	IN
14000	1901	2	the	the	DT
14000	1901	3	focus	focus	NN
14000	1901	4	I	-PRON-	PRP
14000	1901	5	place	place	VBP
14000	1901	6	,	,	,
14000	1901	7	a	a	DT
14000	1901	8	bit	bit	NN
14000	1901	9	of	of	IN
14000	1901	10	black	black	JJ
14000	1901	11	paper	paper	NN
14000	1901	12	,	,	,
14000	1901	13	with	with	IN
14000	1901	14	a	a	DT
14000	1901	15	little	little	JJ
14000	1901	16	gun	gun	NN
14000	1901	17	-	-	HYPH
14000	1901	18	cotton	cotton	NN
14000	1901	19	folded	fold	VBN
14000	1901	20	up	up	RP
14000	1901	21	within	within	IN
14000	1901	22	it	-PRON-	PRP
14000	1901	23	.	.	.
14000	1902	1	The	the	DT
14000	1902	2	paper	paper	NN
14000	1902	3	immediately	immediately	RB
14000	1902	4	ignites	ignite	VBZ
14000	1902	5	and	and	CC
14000	1902	6	the	the	DT
14000	1902	7	cotton	cotton	NN
14000	1902	8	explodes	explode	NNS
14000	1902	9	.	.	.
14000	1903	1	Strange	strange	JJ
14000	1903	2	,	,	,
14000	1903	3	is	be	VBZ
14000	1903	4	it	-PRON-	PRP
14000	1903	5	not	not	RB
14000	1903	6	,	,	,
14000	1903	7	that	that	IN
14000	1903	8	the	the	DT
14000	1903	9	beam	beam	NN
14000	1903	10	should	should	MD
14000	1903	11	possess	possess	VB
14000	1903	12	such	such	JJ
14000	1903	13	heating	heating	NN
14000	1903	14	power	power	NN
14000	1903	15	after	after	IN
14000	1903	16	having	have	VBG
14000	1903	17	passed	pass	VBN
14000	1903	18	through	through	IN
14000	1903	19	so	so	RB
14000	1903	20	cold	cold	VB
14000	1903	21	a	a	DT
14000	1903	22	substance	substance	NN
14000	1903	23	?	?	.
14000	1904	1	In	in	IN
14000	1904	2	his	-PRON-	PRP$
14000	1904	3	arctic	arctic	JJ
14000	1904	4	expeditions	expedition	NNS
14000	1904	5	Dr.	Dr.	NNP
14000	1904	6	Scoresby	Scoresby	NNP
14000	1904	7	succeeded	succeed	VBD
14000	1904	8	in	in	IN
14000	1904	9	exploding	explode	VBG
14000	1904	10	gunpowder	gunpowder	NN
14000	1904	11	by	by	IN
14000	1904	12	the	the	DT
14000	1904	13	sun	sun	NN
14000	1904	14	's	's	POS
14000	1904	15	rays	ray	NNS
14000	1904	16	,	,	,
14000	1904	17	converged	converge	VBN
14000	1904	18	by	by	IN
14000	1904	19	large	large	JJ
14000	1904	20	lenses	lense	NNS
14000	1904	21	of	of	IN
14000	1904	22	ice	ice	NN
14000	1904	23	;	;	:
14000	1904	24	here	here	RB
14000	1904	25	we	-PRON-	PRP
14000	1904	26	have	have	VBP
14000	1904	27	succeeded	succeed	VBN
14000	1904	28	in	in	IN
14000	1904	29	producing	produce	VBG
14000	1904	30	the	the	DT
14000	1904	31	effect	effect	NN
14000	1904	32	with	with	IN
14000	1904	33	a	a	DT
14000	1904	34	small	small	JJ
14000	1904	35	lens	lens	NN
14000	1904	36	,	,	,
14000	1904	37	and	and	CC
14000	1904	38	with	with	IN
14000	1904	39	a	a	DT
14000	1904	40	terrestrial	terrestrial	JJ
14000	1904	41	source	source	NN
14000	1904	42	of	of	IN
14000	1904	43	heat	heat	NN
14000	1904	44	.	.	.
14000	1905	1	In	in	IN
14000	1905	2	this	this	DT
14000	1905	3	experiment	experiment	NN
14000	1905	4	,	,	,
14000	1905	5	you	-PRON-	PRP
14000	1905	6	observe	observe	VBP
14000	1905	7	that	that	IN
14000	1905	8	,	,	,
14000	1905	9	before	before	IN
14000	1905	10	the	the	DT
14000	1905	11	beam	beam	NN
14000	1905	12	reaches	reach	VBZ
14000	1905	13	the	the	DT
14000	1905	14	ice	ice	NN
14000	1905	15	-	-	HYPH
14000	1905	16	lens	lens	NN
14000	1905	17	,	,	,
14000	1905	18	it	-PRON-	PRP
14000	1905	19	has	have	VBZ
14000	1905	20	passed	pass	VBN
14000	1905	21	through	through	IN
14000	1905	22	a	a	DT
14000	1905	23	glass	glass	NN
14000	1905	24	cell	cell	NN
14000	1905	25	containing	contain	VBG
14000	1905	26	water	water	NN
14000	1905	27	.	.	.
14000	1906	1	The	the	DT
14000	1906	2	beam	beam	NN
14000	1906	3	is	be	VBZ
14000	1906	4	thus	thus	RB
14000	1906	5	sifted	sift	VBN
14000	1906	6	of	of	IN
14000	1906	7	constituents	constituent	NNS
14000	1906	8	,	,	,
14000	1906	9	which	which	WDT
14000	1906	10	,	,	,
14000	1906	11	if	if	IN
14000	1906	12	permitted	permit	VBN
14000	1906	13	to	to	TO
14000	1906	14	fall	fall	VB
14000	1906	15	upon	upon	IN
14000	1906	16	the	the	DT
14000	1906	17	lens	lens	NN
14000	1906	18	,	,	,
14000	1906	19	would	would	MD
14000	1906	20	injure	injure	VB
14000	1906	21	its	-PRON-	PRP$
14000	1906	22	surface	surface	NN
14000	1906	23	,	,	,
14000	1906	24	and	and	CC
14000	1906	25	blur	blur	VB
14000	1906	26	the	the	DT
14000	1906	27	focus	focus	NN
14000	1906	28	.	.	.
14000	1907	1	And	and	CC
14000	1907	2	this	this	DT
14000	1907	3	leads	lead	VBZ
14000	1907	4	me	-PRON-	PRP
14000	1907	5	to	to	TO
14000	1907	6	say	say	VB
14000	1907	7	an	an	DT
14000	1907	8	anticipatory	anticipatory	JJ
14000	1907	9	word	word	NN
14000	1907	10	regarding	regard	VBG
14000	1907	11	transparency	transparency	NN
14000	1907	12	.	.	.
14000	1908	1	In	in	IN
14000	1908	2	our	-PRON-	PRP$
14000	1908	3	first	first	JJ
14000	1908	4	lecture	lecture	NN
14000	1908	5	we	-PRON-	PRP
14000	1908	6	entered	enter	VBD
14000	1908	7	fully	fully	RB
14000	1908	8	into	into	IN
14000	1908	9	the	the	DT
14000	1908	10	production	production	NN
14000	1908	11	of	of	IN
14000	1908	12	colours	colour	NNS
14000	1908	13	by	by	IN
14000	1908	14	absorption	absorption	NN
14000	1908	15	,	,	,
14000	1908	16	and	and	CC
14000	1908	17	we	-PRON-	PRP
14000	1908	18	spoke	speak	VBD
14000	1908	19	repeatedly	repeatedly	RB
14000	1908	20	of	of	IN
14000	1908	21	the	the	DT
14000	1908	22	quenching	quenching	NN
14000	1908	23	of	of	IN
14000	1908	24	the	the	DT
14000	1908	25	rays	ray	NNS
14000	1908	26	of	of	IN
14000	1908	27	light	light	NN
14000	1908	28	.	.	.
14000	1909	1	Did	do	VBD
14000	1909	2	this	this	DT
14000	1909	3	mean	mean	VB
14000	1909	4	that	that	IN
14000	1909	5	the	the	DT
14000	1909	6	light	light	NN
14000	1909	7	was	be	VBD
14000	1909	8	altogether	altogether	RB
14000	1909	9	annihilated	annihilate	VBN
14000	1909	10	?	?	.
14000	1910	1	By	by	IN
14000	1910	2	no	no	DT
14000	1910	3	means	means	NN
14000	1910	4	.	.	.
14000	1911	1	It	-PRON-	PRP
14000	1911	2	was	be	VBD
14000	1911	3	simply	simply	RB
14000	1911	4	so	so	RB
14000	1911	5	lowered	lower	VBN
14000	1911	6	in	in	IN
14000	1911	7	refrangibility	refrangibility	NN
14000	1911	8	as	as	IN
14000	1911	9	to	to	TO
14000	1911	10	escape	escape	VB
14000	1911	11	the	the	DT
14000	1911	12	visual	visual	JJ
14000	1911	13	range	range	NN
14000	1911	14	.	.	.
14000	1912	1	It	-PRON-	PRP
14000	1912	2	was	be	VBD
14000	1912	3	converted	convert	VBN
14000	1912	4	into	into	IN
14000	1912	5	heat	heat	NN
14000	1912	6	.	.	.
14000	1913	1	Our	-PRON-	PRP$
14000	1913	2	red	red	JJ
14000	1913	3	ribbon	ribbon	NN
14000	1913	4	in	in	IN
14000	1913	5	the	the	DT
14000	1913	6	green	green	NN
14000	1913	7	of	of	IN
14000	1913	8	the	the	DT
14000	1913	9	spectrum	spectrum	NN
14000	1913	10	quenched	quench	VBD
14000	1913	11	the	the	DT
14000	1913	12	green	green	NN
14000	1913	13	,	,	,
14000	1913	14	but	but	CC
14000	1913	15	if	if	IN
14000	1913	16	suitably	suitably	RB
14000	1913	17	examined	examine	VBD
14000	1913	18	its	-PRON-	PRP$
14000	1913	19	temperature	temperature	NN
14000	1913	20	would	would	MD
14000	1913	21	have	have	VB
14000	1913	22	been	be	VBN
14000	1913	23	found	find	VBN
14000	1913	24	raised	raise	VBN
14000	1913	25	.	.	.
14000	1914	1	Our	-PRON-	PRP$
14000	1914	2	green	green	JJ
14000	1914	3	ribbon	ribbon	NN
14000	1914	4	in	in	IN
14000	1914	5	the	the	DT
14000	1914	6	red	red	NN
14000	1914	7	of	of	IN
14000	1914	8	the	the	DT
14000	1914	9	spectrum	spectrum	NN
14000	1914	10	quenched	quench	VBD
14000	1914	11	the	the	DT
14000	1914	12	red	red	NN
14000	1914	13	,	,	,
14000	1914	14	but	but	CC
14000	1914	15	its	-PRON-	PRP$
14000	1914	16	temperature	temperature	NN
14000	1914	17	at	at	IN
14000	1914	18	the	the	DT
14000	1914	19	same	same	JJ
14000	1914	20	time	time	NN
14000	1914	21	was	be	VBD
14000	1914	22	augmented	augment	VBN
14000	1914	23	to	to	IN
14000	1914	24	a	a	DT
14000	1914	25	degree	degree	NN
14000	1914	26	exactly	exactly	RB
14000	1914	27	equivalent	equivalent	JJ
14000	1914	28	to	to	IN
14000	1914	29	the	the	DT
14000	1914	30	light	light	NN
14000	1914	31	extinguished	extinguish	VBN
14000	1914	32	.	.	.
14000	1915	1	Our	-PRON-	PRP$
14000	1915	2	black	black	JJ
14000	1915	3	ribbon	ribbon	NN
14000	1915	4	,	,	,
14000	1915	5	when	when	WRB
14000	1915	6	passed	pass	VBN
14000	1915	7	through	through	IN
14000	1915	8	the	the	DT
14000	1915	9	spectrum	spectrum	NN
14000	1915	10	,	,	,
14000	1915	11	was	be	VBD
14000	1915	12	found	find	VBN
14000	1915	13	competent	competent	JJ
14000	1915	14	to	to	TO
14000	1915	15	quench	quench	VB
14000	1915	16	all	all	PDT
14000	1915	17	its	-PRON-	PRP$
14000	1915	18	colours	colour	NNS
14000	1915	19	;	;	:
14000	1915	20	but	but	CC
14000	1915	21	at	at	IN
14000	1915	22	every	every	DT
14000	1915	23	stage	stage	NN
14000	1915	24	of	of	IN
14000	1915	25	its	-PRON-	PRP$
14000	1915	26	progress	progress	NN
14000	1915	27	an	an	DT
14000	1915	28	amount	amount	NN
14000	1915	29	of	of	IN
14000	1915	30	heat	heat	NN
14000	1915	31	was	be	VBD
14000	1915	32	generated	generate	VBN
14000	1915	33	in	in	IN
14000	1915	34	the	the	DT
14000	1915	35	ribbon	ribbon	NN
14000	1915	36	exactly	exactly	RB
14000	1915	37	equivalent	equivalent	JJ
14000	1915	38	to	to	IN
14000	1915	39	the	the	DT
14000	1915	40	light	light	NN
14000	1915	41	lost	lose	VBN
14000	1915	42	.	.	.
14000	1916	1	It	-PRON-	PRP
14000	1916	2	is	be	VBZ
14000	1916	3	only	only	RB
14000	1916	4	when	when	WRB
14000	1916	5	_	_	NNP
14000	1916	6	absorption	absorption	NN
14000	1916	7	_	_	NNP
14000	1916	8	takes	take	VBZ
14000	1916	9	place	place	NN
14000	1916	10	that	that	WDT
14000	1916	11	heat	heat	NN
14000	1916	12	is	be	VBZ
14000	1916	13	thus	thus	RB
14000	1916	14	produced	produce	VBN
14000	1916	15	:	:	:
14000	1916	16	and	and	CC
14000	1916	17	heat	heat	NN
14000	1916	18	is	be	VBZ
14000	1916	19	always	always	RB
14000	1916	20	a	a	DT
14000	1916	21	result	result	NN
14000	1916	22	of	of	IN
14000	1916	23	absorption	absorption	NN
14000	1916	24	.	.	.
14000	1917	1	Examine	examine	VB
14000	1917	2	the	the	DT
14000	1917	3	water	water	NN
14000	1917	4	,	,	,
14000	1917	5	then	then	RB
14000	1917	6	,	,	,
14000	1917	7	in	in	IN
14000	1917	8	front	front	NN
14000	1917	9	of	of	IN
14000	1917	10	the	the	DT
14000	1917	11	lamp	lamp	NN
14000	1917	12	after	after	IN
14000	1917	13	the	the	DT
14000	1917	14	beam	beam	NN
14000	1917	15	has	have	VBZ
14000	1917	16	passed	pass	VBN
14000	1917	17	through	through	IN
14000	1917	18	it	-PRON-	PRP
14000	1917	19	:	:	:
14000	1917	20	it	-PRON-	PRP
14000	1917	21	is	be	VBZ
14000	1917	22	sensibly	sensibly	RB
14000	1917	23	warm	warm	JJ
14000	1917	24	,	,	,
14000	1917	25	and	and	CC
14000	1917	26	,	,	,
14000	1917	27	if	if	IN
14000	1917	28	permitted	permit	VBN
14000	1917	29	to	to	TO
14000	1917	30	remain	remain	VB
14000	1917	31	there	there	RB
14000	1917	32	long	long	JJ
14000	1917	33	enough	enough	RB
14000	1917	34	,	,	,
14000	1917	35	it	-PRON-	PRP
14000	1917	36	might	may	MD
14000	1917	37	be	be	VB
14000	1917	38	made	make	VBN
14000	1917	39	to	to	TO
14000	1917	40	boil	boil	VB
14000	1917	41	.	.	.
14000	1918	1	This	this	DT
14000	1918	2	is	be	VBZ
14000	1918	3	due	due	JJ
14000	1918	4	to	to	IN
14000	1918	5	the	the	DT
14000	1918	6	absorption	absorption	NN
14000	1918	7	,	,	,
14000	1918	8	by	by	IN
14000	1918	9	the	the	DT
14000	1918	10	water	water	NN
14000	1918	11	,	,	,
14000	1918	12	of	of	IN
14000	1918	13	a	a	DT
14000	1918	14	certain	certain	JJ
14000	1918	15	portion	portion	NN
14000	1918	16	of	of	IN
14000	1918	17	the	the	DT
14000	1918	18	electric	electric	JJ
14000	1918	19	beam	beam	NN
14000	1918	20	.	.	.
14000	1919	1	But	but	CC
14000	1919	2	a	a	DT
14000	1919	3	portion	portion	NN
14000	1919	4	passes	pass	VBZ
14000	1919	5	through	through	IN
14000	1919	6	unabsorbed	unabsorbed	JJ
14000	1919	7	,	,	,
14000	1919	8	and	and	CC
14000	1919	9	does	do	VBZ
14000	1919	10	not	not	RB
14000	1919	11	at	at	RB
14000	1919	12	all	all	RB
14000	1919	13	contribute	contribute	VB
14000	1919	14	to	to	IN
14000	1919	15	the	the	DT
14000	1919	16	heating	heating	NN
14000	1919	17	of	of	IN
14000	1919	18	the	the	DT
14000	1919	19	water	water	NN
14000	1919	20	.	.	.
14000	1920	1	Now	now	RB
14000	1920	2	,	,	,
14000	1920	3	ice	ice	NN
14000	1920	4	is	be	VBZ
14000	1920	5	also	also	RB
14000	1920	6	in	in	IN
14000	1920	7	great	great	JJ
14000	1920	8	part	part	NN
14000	1920	9	transparent	transparent	JJ
14000	1920	10	to	to	IN
14000	1920	11	these	these	DT
14000	1920	12	latter	latter	JJ
14000	1920	13	rays	ray	NNS
14000	1920	14	,	,	,
14000	1920	15	and	and	CC
14000	1920	16	therefore	therefore	RB
14000	1920	17	is	be	VBZ
14000	1920	18	but	but	CC
14000	1920	19	little	little	JJ
14000	1920	20	melted	melted	JJ
14000	1920	21	by	by	IN
14000	1920	22	them	-PRON-	PRP
14000	1920	23	.	.	.
14000	1921	1	Hence	hence	RB
14000	1921	2	,	,	,
14000	1921	3	by	by	IN
14000	1921	4	employing	employ	VBG
14000	1921	5	the	the	DT
14000	1921	6	portion	portion	NN
14000	1921	7	of	of	IN
14000	1921	8	the	the	DT
14000	1921	9	beam	beam	NN
14000	1921	10	transmitted	transmit	VBN
14000	1921	11	by	by	IN
14000	1921	12	water	water	NN
14000	1921	13	,	,	,
14000	1921	14	we	-PRON-	PRP
14000	1921	15	are	be	VBP
14000	1921	16	able	able	JJ
14000	1921	17	to	to	TO
14000	1921	18	keep	keep	VB
14000	1921	19	our	-PRON-	PRP$
14000	1921	20	lens	lens	NN
14000	1921	21	intact	intact	JJ
14000	1921	22	,	,	,
14000	1921	23	and	and	CC
14000	1921	24	to	to	TO
14000	1921	25	produce	produce	VB
14000	1921	26	by	by	IN
14000	1921	27	means	mean	NNS
14000	1921	28	of	of	IN
14000	1921	29	it	-PRON-	PRP
14000	1921	30	a	a	DT
14000	1921	31	sharply	sharply	RB
14000	1921	32	defined	define	VBN
14000	1921	33	focus	focus	NN
14000	1921	34	.	.	.
14000	1922	1	Placed	place	VBN
14000	1922	2	at	at	IN
14000	1922	3	that	that	DT
14000	1922	4	focus	focus	NN
14000	1922	5	,	,	,
14000	1922	6	white	white	JJ
14000	1922	7	paper	paper	NN
14000	1922	8	is	be	VBZ
14000	1922	9	not	not	RB
14000	1922	10	ignited	ignite	VBN
14000	1922	11	,	,	,
14000	1922	12	because	because	IN
14000	1922	13	it	-PRON-	PRP
14000	1922	14	fails	fail	VBZ
14000	1922	15	to	to	TO
14000	1922	16	absorb	absorb	VB
14000	1922	17	the	the	DT
14000	1922	18	rays	ray	NNS
14000	1922	19	emergent	emergent	JJ
14000	1922	20	from	from	IN
14000	1922	21	the	the	DT
14000	1922	22	ice	ice	NN
14000	1922	23	-	-	HYPH
14000	1922	24	lens	lens	NN
14000	1922	25	.	.	.
14000	1923	1	At	at	IN
14000	1923	2	the	the	DT
14000	1923	3	same	same	JJ
14000	1923	4	place	place	NN
14000	1923	5	,	,	,
14000	1923	6	however	however	RB
14000	1923	7	,	,	,
14000	1923	8	black	black	JJ
14000	1923	9	paper	paper	NN
14000	1923	10	instantly	instantly	RB
14000	1923	11	burns	burn	VBZ
14000	1923	12	,	,	,
14000	1923	13	because	because	IN
14000	1923	14	it	-PRON-	PRP
14000	1923	15	absorbs	absorb	VBZ
14000	1923	16	the	the	DT
14000	1923	17	transmitted	transmit	VBN
14000	1923	18	light	light	NN
14000	1923	19	.	.	.
14000	1924	1	And	and	CC
14000	1924	2	here	here	RB
14000	1924	3	it	-PRON-	PRP
14000	1924	4	may	may	MD
14000	1924	5	be	be	VB
14000	1924	6	useful	useful	JJ
14000	1924	7	to	to	TO
14000	1924	8	refer	refer	VB
14000	1924	9	to	to	IN
14000	1924	10	an	an	DT
14000	1924	11	estimate	estimate	NN
14000	1924	12	by	by	IN
14000	1924	13	Newton	Newton	NNP
14000	1924	14	,	,	,
14000	1924	15	based	base	VBN
14000	1924	16	upon	upon	IN
14000	1924	17	doubtful	doubtful	JJ
14000	1924	18	data	datum	NNS
14000	1924	19	,	,	,
14000	1924	20	but	but	CC
14000	1924	21	repeated	repeat	VBN
14000	1924	22	by	by	IN
14000	1924	23	various	various	JJ
14000	1924	24	astronomers	astronomer	NNS
14000	1924	25	of	of	IN
14000	1924	26	eminence	eminence	NN
14000	1924	27	since	since	IN
14000	1924	28	his	-PRON-	PRP$
14000	1924	29	time	time	NN
14000	1924	30	.	.	.
14000	1925	1	The	the	DT
14000	1925	2	comet	comet	NN
14000	1925	3	of	of	IN
14000	1925	4	1680	1680	CD
14000	1925	5	,	,	,
14000	1925	6	when	when	WRB
14000	1925	7	nearest	near	RBS
14000	1925	8	to	to	IN
14000	1925	9	the	the	DT
14000	1925	10	sun	sun	NN
14000	1925	11	,	,	,
14000	1925	12	was	be	VBD
14000	1925	13	only	only	RB
14000	1925	14	a	a	DT
14000	1925	15	sixth	sixth	NN
14000	1925	16	of	of	IN
14000	1925	17	the	the	DT
14000	1925	18	sun	sun	NN
14000	1925	19	's	's	POS
14000	1925	20	diameter	diameter	NN
14000	1925	21	from	from	IN
14000	1925	22	his	-PRON-	PRP$
14000	1925	23	surface	surface	NN
14000	1925	24	.	.	.
14000	1926	1	Newton	Newton	NNP
14000	1926	2	estimated	estimate	VBD
14000	1926	3	its	-PRON-	PRP$
14000	1926	4	temperature	temperature	NN
14000	1926	5	,	,	,
14000	1926	6	in	in	IN
14000	1926	7	this	this	DT
14000	1926	8	position	position	NN
14000	1926	9	,	,	,
14000	1926	10	to	to	TO
14000	1926	11	be	be	VB
14000	1926	12	more	more	JJR
14000	1926	13	than	than	IN
14000	1926	14	two	two	CD
14000	1926	15	thousand	thousand	CD
14000	1926	16	times	time	NNS
14000	1926	17	that	that	DT
14000	1926	18	of	of	IN
14000	1926	19	molted	molted	JJ
14000	1926	20	iron	iron	NN
14000	1926	21	.	.	.
14000	1927	1	Now	now	RB
14000	1927	2	it	-PRON-	PRP
14000	1927	3	is	be	VBZ
14000	1927	4	clear	clear	JJ
14000	1927	5	from	from	IN
14000	1927	6	the	the	DT
14000	1927	7	foregoing	forego	VBG
14000	1927	8	experiments	experiment	NNS
14000	1927	9	that	that	WDT
14000	1927	10	the	the	DT
14000	1927	11	temperature	temperature	NN
14000	1927	12	of	of	IN
14000	1927	13	the	the	DT
14000	1927	14	comet	comet	NN
14000	1927	15	could	could	MD
14000	1927	16	not	not	RB
14000	1927	17	be	be	VB
14000	1927	18	inferred	infer	VBN
14000	1927	19	from	from	IN
14000	1927	20	its	-PRON-	PRP$
14000	1927	21	nearness	nearness	NN
14000	1927	22	to	to	IN
14000	1927	23	the	the	DT
14000	1927	24	sun	sun	NN
14000	1927	25	.	.	.
14000	1928	1	If	if	IN
14000	1928	2	its	-PRON-	PRP$
14000	1928	3	power	power	NN
14000	1928	4	of	of	IN
14000	1928	5	absorption	absorption	NN
14000	1928	6	were	be	VBD
14000	1928	7	sufficiently	sufficiently	RB
14000	1928	8	low	low	JJ
14000	1928	9	,	,	,
14000	1928	10	the	the	DT
14000	1928	11	comet	comet	NN
14000	1928	12	might	may	MD
14000	1928	13	carry	carry	VB
14000	1928	14	into	into	IN
14000	1928	15	the	the	DT
14000	1928	16	sun	sun	NN
14000	1928	17	's	's	POS
14000	1928	18	neighbourhood	neighbourhood	NN
14000	1928	19	the	the	DT
14000	1928	20	chill	chill	NN
14000	1928	21	of	of	IN
14000	1928	22	stellar	stellar	JJ
14000	1928	23	space	space	NN
14000	1928	24	.	.	.
14000	1929	1	§	§	ADD
14000	1929	2	4	4	CD
14000	1929	3	.	.	.
14000	1930	1	_	_	NNP
14000	1930	2	Combustion	Combustion	NNP
14000	1930	3	of	of	IN
14000	1930	4	a	a	DT
14000	1930	5	Diamond	Diamond	NNP
14000	1930	6	by	by	IN
14000	1930	7	Radiant	Radiant	NNP
14000	1930	8	Heat	Heat	NNP
14000	1930	9	_	_	NNP
14000	1930	10	.	.	.
14000	1931	1	The	the	DT
14000	1931	2	experiment	experiment	NN
14000	1931	3	of	of	IN
14000	1931	4	burning	burn	VBG
14000	1931	5	a	a	DT
14000	1931	6	diamond	diamond	NN
14000	1931	7	in	in	IN
14000	1931	8	oxygen	oxygen	NN
14000	1931	9	by	by	IN
14000	1931	10	the	the	DT
14000	1931	11	concentrated	concentrated	JJ
14000	1931	12	rays	ray	NNS
14000	1931	13	of	of	IN
14000	1931	14	the	the	DT
14000	1931	15	sun	sun	NN
14000	1931	16	was	be	VBD
14000	1931	17	repeated	repeat	VBN
14000	1931	18	at	at	IN
14000	1931	19	Florence	Florence	NNP
14000	1931	20	,	,	,
14000	1931	21	in	in	IN
14000	1931	22	presence	presence	NN
14000	1931	23	of	of	IN
14000	1931	24	Sir	Sir	NNP
14000	1931	25	Humphry	Humphry	NNP
14000	1931	26	Davy	Davy	NNP
14000	1931	27	,	,	,
14000	1931	28	on	on	IN
14000	1931	29	Tuesday	Tuesday	NNP
14000	1931	30	,	,	,
14000	1931	31	the	the	DT
14000	1931	32	27th	27th	NN
14000	1931	33	of	of	IN
14000	1931	34	March	March	NNP
14000	1931	35	,	,	,
14000	1931	36	1814	1814	CD
14000	1931	37	.	.	.
14000	1932	1	It	-PRON-	PRP
14000	1932	2	is	be	VBZ
14000	1932	3	thus	thus	RB
14000	1932	4	described	describe	VBN
14000	1932	5	by	by	IN
14000	1932	6	Faraday:--'To	Faraday:--'To	NNP
14000	1932	7	-	-	HYPH
14000	1932	8	day	day	NN
14000	1932	9	we	-PRON-	PRP
14000	1932	10	made	make	VBD
14000	1932	11	the	the	DT
14000	1932	12	grand	grand	JJ
14000	1932	13	experiment	experiment	NN
14000	1932	14	of	of	IN
14000	1932	15	burning	burn	VBG
14000	1932	16	the	the	DT
14000	1932	17	diamond	diamond	NN
14000	1932	18	,	,	,
14000	1932	19	and	and	CC
14000	1932	20	certainly	certainly	RB
14000	1932	21	the	the	DT
14000	1932	22	phenomena	phenomenon	NNS
14000	1932	23	presented	present	VBN
14000	1932	24	were	be	VBD
14000	1932	25	extremely	extremely	RB
14000	1932	26	beautiful	beautiful	JJ
14000	1932	27	and	and	CC
14000	1932	28	interesting	interesting	JJ
14000	1932	29	.	.	.
14000	1933	1	A	a	DT
14000	1933	2	glass	glass	NN
14000	1933	3	globe	globe	NN
14000	1933	4	containing	contain	VBG
14000	1933	5	about	about	IN
14000	1933	6	22	22	CD
14000	1933	7	cubical	cubical	JJ
14000	1933	8	inches	inch	NNS
14000	1933	9	was	be	VBD
14000	1933	10	exhausted	exhaust	VBN
14000	1933	11	of	of	IN
14000	1933	12	air	air	NN
14000	1933	13	,	,	,
14000	1933	14	and	and	CC
14000	1933	15	filled	fill	VBN
14000	1933	16	with	with	IN
14000	1933	17	pure	pure	JJ
14000	1933	18	oxygen	oxygen	NN
14000	1933	19	.	.	.
14000	1934	1	The	the	DT
14000	1934	2	diamond	diamond	NN
14000	1934	3	was	be	VBD
14000	1934	4	supported	support	VBN
14000	1934	5	in	in	IN
14000	1934	6	the	the	DT
14000	1934	7	centre	centre	NN
14000	1934	8	of	of	IN
14000	1934	9	this	this	DT
14000	1934	10	globe	globe	NN
14000	1934	11	.	.	.
14000	1935	1	The	the	DT
14000	1935	2	Duke	Duke	NNP
14000	1935	3	's	's	POS
14000	1935	4	burning	burning	NN
14000	1935	5	-	-	HYPH
14000	1935	6	glass	glass	NN
14000	1935	7	was	be	VBD
14000	1935	8	the	the	DT
14000	1935	9	instrument	instrument	NN
14000	1935	10	used	use	VBN
14000	1935	11	to	to	TO
14000	1935	12	apply	apply	VB
14000	1935	13	heat	heat	NN
14000	1935	14	to	to	IN
14000	1935	15	the	the	DT
14000	1935	16	diamond	diamond	NN
14000	1935	17	.	.	.
14000	1936	1	It	-PRON-	PRP
14000	1936	2	consists	consist	VBZ
14000	1936	3	of	of	IN
14000	1936	4	two	two	CD
14000	1936	5	double	double	JJ
14000	1936	6	convex	convex	NNP
14000	1936	7	lenses	lense	NNS
14000	1936	8	,	,	,
14000	1936	9	distant	distant	JJ
14000	1936	10	from	from	IN
14000	1936	11	each	each	DT
14000	1936	12	other	other	JJ
14000	1936	13	about	about	IN
14000	1936	14	3½	3½	CD
14000	1936	15	feet	foot	NNS
14000	1936	16	;	;	:
14000	1936	17	the	the	DT
14000	1936	18	large	large	JJ
14000	1936	19	lens	lens	NN
14000	1936	20	is	be	VBZ
14000	1936	21	about	about	RB
14000	1936	22	14	14	CD
14000	1936	23	or	or	CC
14000	1936	24	15	15	CD
14000	1936	25	inches	inch	NNS
14000	1936	26	in	in	IN
14000	1936	27	diameter	diameter	NN
14000	1936	28	,	,	,
14000	1936	29	the	the	DT
14000	1936	30	smaller	small	JJR
14000	1936	31	one	one	CD
14000	1936	32	about	about	RB
14000	1936	33	3	3	CD
14000	1936	34	inches	inch	NNS
14000	1936	35	in	in	IN
14000	1936	36	diameter	diameter	NN
14000	1936	37	.	.	.
14000	1937	1	By	by	IN
14000	1937	2	means	mean	NNS
14000	1937	3	of	of	IN
14000	1937	4	the	the	DT
14000	1937	5	second	second	JJ
14000	1937	6	lens	lens	NN
14000	1937	7	the	the	DT
14000	1937	8	focus	focus	NN
14000	1937	9	is	be	VBZ
14000	1937	10	very	very	RB
14000	1937	11	much	much	RB
14000	1937	12	reduced	reduce	VBN
14000	1937	13	,	,	,
14000	1937	14	and	and	CC
14000	1937	15	the	the	DT
14000	1937	16	heat	heat	NN
14000	1937	17	,	,	,
14000	1937	18	when	when	WRB
14000	1937	19	the	the	DT
14000	1937	20	sun	sun	NN
14000	1937	21	shines	shine	VBZ
14000	1937	22	brightly	brightly	RB
14000	1937	23	,	,	,
14000	1937	24	rendered	render	VBN
14000	1937	25	very	very	RB
14000	1937	26	intense	intense	JJ
14000	1937	27	.	.	.
14000	1938	1	The	the	DT
14000	1938	2	diamond	diamond	NN
14000	1938	3	was	be	VBD
14000	1938	4	placed	place	VBN
14000	1938	5	in	in	IN
14000	1938	6	the	the	DT
14000	1938	7	focus	focus	NN
14000	1938	8	and	and	CC
14000	1938	9	anxiously	anxiously	RB
14000	1938	10	watched	watch	VBN
14000	1938	11	.	.	.
14000	1939	1	On	on	IN
14000	1939	2	a	a	DT
14000	1939	3	sudden	sudden	JJ
14000	1939	4	Sir	Sir	NNP
14000	1939	5	H.	H.	NNP
14000	1939	6	Davy	Davy	NNP
14000	1939	7	observed	observe	VBD
14000	1939	8	the	the	DT
14000	1939	9	diamond	diamond	NN
14000	1939	10	to	to	TO
14000	1939	11	burn	burn	VB
14000	1939	12	visibly	visibly	RB
14000	1939	13	,	,	,
14000	1939	14	and	and	CC
14000	1939	15	when	when	WRB
14000	1939	16	removed	remove	VBN
14000	1939	17	from	from	IN
14000	1939	18	the	the	DT
14000	1939	19	focus	focus	NN
14000	1939	20	it	-PRON-	PRP
14000	1939	21	was	be	VBD
14000	1939	22	found	find	VBN
14000	1939	23	to	to	TO
14000	1939	24	be	be	VB
14000	1939	25	in	in	IN
14000	1939	26	a	a	DT
14000	1939	27	state	state	NN
14000	1939	28	of	of	IN
14000	1939	29	active	active	JJ
14000	1939	30	and	and	CC
14000	1939	31	rapid	rapid	JJ
14000	1939	32	combustion	combustion	NN
14000	1939	33	.	.	.
14000	1939	34	'	'	''
14000	1940	1	The	the	DT
14000	1940	2	combustion	combustion	NN
14000	1940	3	of	of	IN
14000	1940	4	the	the	DT
14000	1940	5	diamond	diamond	NN
14000	1940	6	had	have	VBD
14000	1940	7	never	never	RB
14000	1940	8	been	be	VBN
14000	1940	9	effected	effect	VBN
14000	1940	10	by	by	IN
14000	1940	11	radiant	radiant	JJ
14000	1940	12	heat	heat	NN
14000	1940	13	from	from	IN
14000	1940	14	a	a	DT
14000	1940	15	terrestrial	terrestrial	JJ
14000	1940	16	source	source	NN
14000	1940	17	.	.	.
14000	1941	1	I	-PRON-	PRP
14000	1941	2	tried	try	VBD
14000	1941	3	to	to	TO
14000	1941	4	accomplish	accomplish	VB
14000	1941	5	this	this	DT
14000	1941	6	before	before	IN
14000	1941	7	crossing	cross	VBG
14000	1941	8	the	the	DT
14000	1941	9	Atlantic	Atlantic	NNP
14000	1941	10	,	,	,
14000	1941	11	and	and	CC
14000	1941	12	succeeded	succeed	VBD
14000	1941	13	in	in	IN
14000	1941	14	doing	do	VBG
14000	1941	15	so	so	RB
14000	1941	16	.	.	.
14000	1942	1	The	the	DT
14000	1942	2	small	small	JJ
14000	1942	3	diamond	diamond	NN
14000	1942	4	now	now	RB
14000	1942	5	in	in	IN
14000	1942	6	my	-PRON-	PRP$
14000	1942	7	hand	hand	NN
14000	1942	8	is	be	VBZ
14000	1942	9	held	hold	VBN
14000	1942	10	by	by	IN
14000	1942	11	a	a	DT
14000	1942	12	loop	loop	NN
14000	1942	13	of	of	IN
14000	1942	14	platinum	platinum	NN
14000	1942	15	wire	wire	NN
14000	1942	16	.	.	.
14000	1943	1	To	to	TO
14000	1943	2	protect	protect	VB
14000	1943	3	it	-PRON-	PRP
14000	1943	4	as	as	RB
14000	1943	5	far	far	RB
14000	1943	6	as	as	IN
14000	1943	7	possible	possible	JJ
14000	1943	8	from	from	IN
14000	1943	9	air	air	NN
14000	1943	10	currents	current	NNS
14000	1943	11	,	,	,
14000	1943	12	and	and	CC
14000	1943	13	also	also	RB
14000	1943	14	to	to	TO
14000	1943	15	concentrate	concentrate	VB
14000	1943	16	the	the	DT
14000	1943	17	heat	heat	NN
14000	1943	18	upon	upon	IN
14000	1943	19	it	-PRON-	PRP
14000	1943	20	,	,	,
14000	1943	21	it	-PRON-	PRP
14000	1943	22	is	be	VBZ
14000	1943	23	surrounded	surround	VBN
14000	1943	24	by	by	IN
14000	1943	25	a	a	DT
14000	1943	26	hood	hood	NN
14000	1943	27	of	of	IN
14000	1943	28	sheet	sheet	NN
14000	1943	29	platinum	platinum	NN
14000	1943	30	.	.	.
14000	1944	1	Bringing	bring	VBG
14000	1944	2	a	a	DT
14000	1944	3	jar	jar	NN
14000	1944	4	of	of	IN
14000	1944	5	oxygen	oxygen	NN
14000	1944	6	underneath	underneath	RB
14000	1944	7	,	,	,
14000	1944	8	I	-PRON-	PRP
14000	1944	9	cause	cause	VBP
14000	1944	10	the	the	DT
14000	1944	11	focus	focus	NN
14000	1944	12	of	of	IN
14000	1944	13	the	the	DT
14000	1944	14	electric	electric	JJ
14000	1944	15	beam	beam	NN
14000	1944	16	to	to	TO
14000	1944	17	fall	fall	VB
14000	1944	18	upon	upon	IN
14000	1944	19	the	the	DT
14000	1944	20	diamond	diamond	NN
14000	1944	21	.	.	.
14000	1945	1	A	a	DT
14000	1945	2	small	small	JJ
14000	1945	3	fraction	fraction	NN
14000	1945	4	of	of	IN
14000	1945	5	the	the	DT
14000	1945	6	time	time	NN
14000	1945	7	expended	expend	VBN
14000	1945	8	in	in	IN
14000	1945	9	the	the	DT
14000	1945	10	experiment	experiment	NN
14000	1945	11	described	describe	VBN
14000	1945	12	by	by	IN
14000	1945	13	Faraday	Faraday	NNP
14000	1945	14	suffices	suffice	VBZ
14000	1945	15	to	to	TO
14000	1945	16	raise	raise	VB
14000	1945	17	the	the	DT
14000	1945	18	diamond	diamond	NN
14000	1945	19	to	to	IN
14000	1945	20	a	a	DT
14000	1945	21	brilliant	brilliant	JJ
14000	1945	22	red	red	NN
14000	1945	23	.	.	.
14000	1946	1	Plunging	plunge	VBG
14000	1946	2	it	-PRON-	PRP
14000	1946	3	then	then	RB
14000	1946	4	into	into	IN
14000	1946	5	the	the	DT
14000	1946	6	oxygen	oxygen	NN
14000	1946	7	,	,	,
14000	1946	8	it	-PRON-	PRP
14000	1946	9	glows	glow	VBZ
14000	1946	10	like	like	IN
14000	1946	11	a	a	DT
14000	1946	12	little	little	JJ
14000	1946	13	white	white	JJ
14000	1946	14	star	star	NN
14000	1946	15	;	;	:
14000	1946	16	and	and	CC
14000	1946	17	it	-PRON-	PRP
14000	1946	18	would	would	MD
14000	1946	19	continue	continue	VB
14000	1946	20	to	to	TO
14000	1946	21	burn	burn	VB
14000	1946	22	and	and	CC
14000	1946	23	glow	glow	VB
14000	1946	24	until	until	IN
14000	1946	25	wholly	wholly	RB
14000	1946	26	consumed	consume	VBN
14000	1946	27	.	.	.
14000	1947	1	The	the	DT
14000	1947	2	focus	focus	NN
14000	1947	3	can	can	MD
14000	1947	4	also	also	RB
14000	1947	5	be	be	VB
14000	1947	6	made	make	VBN
14000	1947	7	to	to	TO
14000	1947	8	fall	fall	VB
14000	1947	9	upon	upon	IN
14000	1947	10	the	the	DT
14000	1947	11	diamond	diamond	NN
14000	1947	12	in	in	IN
14000	1947	13	oxygen	oxygen	NN
14000	1947	14	,	,	,
14000	1947	15	as	as	IN
14000	1947	16	in	in	IN
14000	1947	17	the	the	DT
14000	1947	18	Florentine	Florentine	NNP
14000	1947	19	experiment	experiment	NN
14000	1947	20	:	:	:
14000	1947	21	the	the	DT
14000	1947	22	result	result	NN
14000	1947	23	is	be	VBZ
14000	1947	24	the	the	DT
14000	1947	25	same	same	JJ
14000	1947	26	.	.	.
14000	1948	1	It	-PRON-	PRP
14000	1948	2	was	be	VBD
14000	1948	3	simply	simply	RB
14000	1948	4	to	to	TO
14000	1948	5	secure	secure	VB
14000	1948	6	more	more	RBR
14000	1948	7	complete	complete	JJ
14000	1948	8	mastery	mastery	NN
14000	1948	9	over	over	IN
14000	1948	10	the	the	DT
14000	1948	11	position	position	NN
14000	1948	12	of	of	IN
14000	1948	13	the	the	DT
14000	1948	14	focus	focus	NN
14000	1948	15	,	,	,
14000	1948	16	so	so	IN
14000	1948	17	as	as	IN
14000	1948	18	to	to	TO
14000	1948	19	cause	cause	VB
14000	1948	20	it	-PRON-	PRP
14000	1948	21	to	to	TO
14000	1948	22	fall	fall	VB
14000	1948	23	accurately	accurately	RB
14000	1948	24	upon	upon	IN
14000	1948	25	the	the	DT
14000	1948	26	diamond	diamond	NN
14000	1948	27	,	,	,
14000	1948	28	that	that	IN
14000	1948	29	the	the	DT
14000	1948	30	mode	mode	NN
14000	1948	31	of	of	IN
14000	1948	32	experiment	experiment	NN
14000	1948	33	here	here	RB
14000	1948	34	described	describe	VBN
14000	1948	35	was	be	VBD
14000	1948	36	resorted	resort	VBN
14000	1948	37	to	to	IN
14000	1948	38	.	.	.
14000	1949	1	§	§	ADD
14000	1949	2	5	5	CD
14000	1949	3	.	.	.
14000	1950	1	_	_	NNP
14000	1950	2	Ultra	Ultra	NNP
14000	1950	3	-	-	JJ
14000	1950	4	red	red	JJ
14000	1950	5	Rays	ray	NNS
14000	1950	6	:	:	:
14000	1950	7	Calorescence	Calorescence	NNP
14000	1950	8	_	_	NNP
14000	1950	9	.	.	.
14000	1951	1	In	in	IN
14000	1951	2	the	the	DT
14000	1951	3	path	path	NN
14000	1951	4	of	of	IN
14000	1951	5	the	the	DT
14000	1951	6	beam	beam	NN
14000	1951	7	issuing	issue	VBG
14000	1951	8	from	from	IN
14000	1951	9	our	-PRON-	PRP$
14000	1951	10	lamp	lamp	NN
14000	1951	11	I	-PRON-	PRP
14000	1951	12	now	now	RB
14000	1951	13	place	place	VBP
14000	1951	14	a	a	DT
14000	1951	15	cell	cell	NN
14000	1951	16	with	with	IN
14000	1951	17	glass	glass	NN
14000	1951	18	sides	side	NNS
14000	1951	19	containing	contain	VBG
14000	1951	20	a	a	DT
14000	1951	21	solution	solution	NN
14000	1951	22	of	of	IN
14000	1951	23	alum	alum	NN
14000	1951	24	.	.	.
14000	1952	1	All	all	PDT
14000	1952	2	the	the	DT
14000	1952	3	_	_	NNP
14000	1952	4	light	light	NN
14000	1952	5	_	_	NNP
14000	1952	6	of	of	IN
14000	1952	7	the	the	DT
14000	1952	8	beam	beam	NN
14000	1952	9	passes	pass	VBZ
14000	1952	10	through	through	IN
14000	1952	11	this	this	DT
14000	1952	12	solution	solution	NN
14000	1952	13	.	.	.
14000	1953	1	This	this	DT
14000	1953	2	light	light	NN
14000	1953	3	is	be	VBZ
14000	1953	4	received	receive	VBN
14000	1953	5	on	on	IN
14000	1953	6	a	a	DT
14000	1953	7	powerfully	powerfully	RB
14000	1953	8	converging	converge	VBG
14000	1953	9	mirror	mirror	NN
14000	1953	10	silvered	silver	VBN
14000	1953	11	in	in	IN
14000	1953	12	front	front	NN
14000	1953	13	,	,	,
14000	1953	14	and	and	CC
14000	1953	15	brought	bring	VBD
14000	1953	16	to	to	IN
14000	1953	17	a	a	DT
14000	1953	18	focus	focus	NN
14000	1953	19	by	by	IN
14000	1953	20	the	the	DT
14000	1953	21	mirror	mirror	NN
14000	1953	22	.	.	.
14000	1954	1	You	-PRON-	PRP
14000	1954	2	can	can	MD
14000	1954	3	see	see	VB
14000	1954	4	the	the	DT
14000	1954	5	conical	conical	JJ
14000	1954	6	beam	beam	NN
14000	1954	7	of	of	IN
14000	1954	8	reflected	reflect	VBN
14000	1954	9	light	light	JJ
14000	1954	10	tracking	track	VBG
14000	1954	11	itself	-PRON-	PRP
14000	1954	12	through	through	IN
14000	1954	13	the	the	DT
14000	1954	14	dust	dust	NN
14000	1954	15	of	of	IN
14000	1954	16	the	the	DT
14000	1954	17	room	room	NN
14000	1954	18	.	.	.
14000	1955	1	A	a	DT
14000	1955	2	scrap	scrap	NN
14000	1955	3	of	of	IN
14000	1955	4	white	white	JJ
14000	1955	5	paper	paper	NN
14000	1955	6	placed	place	VBN
14000	1955	7	at	at	IN
14000	1955	8	the	the	DT
14000	1955	9	focus	focus	NN
14000	1955	10	shines	shine	VBZ
14000	1955	11	there	there	RB
14000	1955	12	with	with	IN
14000	1955	13	dazzling	dazzle	VBG
14000	1955	14	brightness	brightness	NN
14000	1955	15	,	,	,
14000	1955	16	but	but	CC
14000	1955	17	it	-PRON-	PRP
14000	1955	18	is	be	VBZ
14000	1955	19	not	not	RB
14000	1955	20	even	even	RB
14000	1955	21	charred	char	VBN
14000	1955	22	.	.	.
14000	1956	1	On	on	IN
14000	1956	2	removing	remove	VBG
14000	1956	3	the	the	DT
14000	1956	4	alum	alum	NN
14000	1956	5	cell	cell	NN
14000	1956	6	,	,	,
14000	1956	7	however	however	RB
14000	1956	8	,	,	,
14000	1956	9	the	the	DT
14000	1956	10	paper	paper	NN
14000	1956	11	instantly	instantly	RB
14000	1956	12	inflames	inflame	VBZ
14000	1956	13	.	.	.
14000	1957	1	There	there	EX
14000	1957	2	must	must	MD
14000	1957	3	,	,	,
14000	1957	4	therefore	therefore	RB
14000	1957	5	,	,	,
14000	1957	6	be	be	VB
14000	1957	7	something	something	NN
14000	1957	8	in	in	IN
14000	1957	9	this	this	DT
14000	1957	10	beam	beam	NN
14000	1957	11	besides	besides	IN
14000	1957	12	its	-PRON-	PRP$
14000	1957	13	light	light	NN
14000	1957	14	.	.	.
14000	1958	1	The	the	DT
14000	1958	2	_	_	NNP
14000	1958	3	light	light	NN
14000	1958	4	_	_	NNP
14000	1958	5	is	be	VBZ
14000	1958	6	not	not	RB
14000	1958	7	absorbed	absorb	VBN
14000	1958	8	by	by	IN
14000	1958	9	the	the	DT
14000	1958	10	white	white	NNP
14000	1958	11	paper	paper	NN
14000	1958	12	,	,	,
14000	1958	13	and	and	CC
14000	1958	14	therefore	therefore	RB
14000	1958	15	does	do	VBZ
14000	1958	16	not	not	RB
14000	1958	17	burn	burn	VB
14000	1958	18	the	the	DT
14000	1958	19	paper	paper	NN
14000	1958	20	;	;	:
14000	1958	21	but	but	CC
14000	1958	22	there	there	EX
14000	1958	23	is	be	VBZ
14000	1958	24	something	something	NN
14000	1958	25	over	over	IN
14000	1958	26	and	and	CC
14000	1958	27	above	above	IN
14000	1958	28	the	the	DT
14000	1958	29	light	light	NN
14000	1958	30	which	which	WDT
14000	1958	31	_	_	NNP
14000	1958	32	is	be	VBZ
14000	1958	33	_	_	NNP
14000	1958	34	absorbed	absorb	VBN
14000	1958	35	,	,	,
14000	1958	36	and	and	CC
14000	1958	37	which	which	WDT
14000	1958	38	provokes	provoke	VBZ
14000	1958	39	combustion	combustion	NN
14000	1958	40	.	.	.
14000	1959	1	What	what	WP
14000	1959	2	is	be	VBZ
14000	1959	3	this	this	DT
14000	1959	4	something	something	NN
14000	1959	5	?	?	.
14000	1960	1	In	in	IN
14000	1960	2	the	the	DT
14000	1960	3	year	year	NN
14000	1960	4	1800	1800	CD
14000	1960	5	Sir	Sir	NNP
14000	1960	6	William	William	NNP
14000	1960	7	Herschel	Herschel	NNP
14000	1960	8	passed	pass	VBD
14000	1960	9	a	a	DT
14000	1960	10	thermometer	thermometer	NN
14000	1960	11	through	through	IN
14000	1960	12	the	the	DT
14000	1960	13	various	various	JJ
14000	1960	14	colours	colour	NNS
14000	1960	15	of	of	IN
14000	1960	16	the	the	DT
14000	1960	17	solar	solar	JJ
14000	1960	18	spectrum	spectrum	NN
14000	1960	19	,	,	,
14000	1960	20	and	and	CC
14000	1960	21	marked	mark	VBD
14000	1960	22	the	the	DT
14000	1960	23	rise	rise	NN
14000	1960	24	of	of	IN
14000	1960	25	temperature	temperature	NN
14000	1960	26	corresponding	correspond	VBG
14000	1960	27	to	to	IN
14000	1960	28	each	each	DT
14000	1960	29	colour	colour	NN
14000	1960	30	.	.	.
14000	1961	1	He	-PRON-	PRP
14000	1961	2	found	find	VBD
14000	1961	3	the	the	DT
14000	1961	4	heating	heating	NN
14000	1961	5	effect	effect	NN
14000	1961	6	to	to	IN
14000	1961	7	augment	augment	NN
14000	1961	8	from	from	IN
14000	1961	9	the	the	DT
14000	1961	10	violet	violet	NN
14000	1961	11	to	to	IN
14000	1961	12	the	the	DT
14000	1961	13	red	red	NN
14000	1961	14	;	;	:
14000	1961	15	he	-PRON-	PRP
14000	1961	16	did	do	VBD
14000	1961	17	not	not	RB
14000	1961	18	,	,	,
14000	1961	19	however	however	RB
14000	1961	20	,	,	,
14000	1961	21	stop	stop	VB
14000	1961	22	at	at	IN
14000	1961	23	the	the	DT
14000	1961	24	red	red	NN
14000	1961	25	,	,	,
14000	1961	26	but	but	CC
14000	1961	27	pushed	push	VBD
14000	1961	28	his	-PRON-	PRP$
14000	1961	29	thermometer	thermometer	NN
14000	1961	30	into	into	IN
14000	1961	31	the	the	DT
14000	1961	32	dark	dark	JJ
14000	1961	33	space	space	NN
14000	1961	34	beyond	beyond	IN
14000	1961	35	it	-PRON-	PRP
14000	1961	36	.	.	.
14000	1962	1	Here	here	RB
14000	1962	2	he	-PRON-	PRP
14000	1962	3	found	find	VBD
14000	1962	4	the	the	DT
14000	1962	5	temperature	temperature	NN
14000	1962	6	actually	actually	RB
14000	1962	7	higher	high	JJR
14000	1962	8	than	than	IN
14000	1962	9	in	in	IN
14000	1962	10	any	any	DT
14000	1962	11	part	part	NN
14000	1962	12	of	of	IN
14000	1962	13	the	the	DT
14000	1962	14	visible	visible	JJ
14000	1962	15	spectrum	spectrum	NN
14000	1962	16	.	.	.
14000	1963	1	By	by	IN
14000	1963	2	this	this	DT
14000	1963	3	important	important	JJ
14000	1963	4	observation	observation	NN
14000	1963	5	,	,	,
14000	1963	6	he	-PRON-	PRP
14000	1963	7	proved	prove	VBD
14000	1963	8	that	that	IN
14000	1963	9	the	the	DT
14000	1963	10	sun	sun	NN
14000	1963	11	emitted	emit	VBD
14000	1963	12	heat	heat	NN
14000	1963	13	-	-	HYPH
14000	1963	14	rays	ray	NNS
14000	1963	15	which	which	WDT
14000	1963	16	are	be	VBP
14000	1963	17	entirely	entirely	RB
14000	1963	18	unfit	unfit	JJ
14000	1963	19	for	for	IN
14000	1963	20	the	the	DT
14000	1963	21	purposes	purpose	NNS
14000	1963	22	of	of	IN
14000	1963	23	vision	vision	NN
14000	1963	24	.	.	.
14000	1964	1	The	the	DT
14000	1964	2	subject	subject	NN
14000	1964	3	was	be	VBD
14000	1964	4	subsequently	subsequently	RB
14000	1964	5	taken	take	VBN
14000	1964	6	up	up	RP
14000	1964	7	by	by	IN
14000	1964	8	Seebeck	Seebeck	NNP
14000	1964	9	,	,	,
14000	1964	10	Melloni	Melloni	NNP
14000	1964	11	,	,	,
14000	1964	12	Müller	Müller	NNP
14000	1964	13	,	,	,
14000	1964	14	and	and	CC
14000	1964	15	others	other	NNS
14000	1964	16	,	,	,
14000	1964	17	and	and	CC
14000	1964	18	within	within	IN
14000	1964	19	the	the	DT
14000	1964	20	last	last	JJ
14000	1964	21	few	few	JJ
14000	1964	22	years	year	NNS
14000	1964	23	it	-PRON-	PRP
14000	1964	24	has	have	VBZ
14000	1964	25	been	be	VBN
14000	1964	26	found	find	VBN
14000	1964	27	capable	capable	JJ
14000	1964	28	of	of	IN
14000	1964	29	unexpected	unexpected	JJ
14000	1964	30	expansions	expansion	NNS
14000	1964	31	and	and	CC
14000	1964	32	applications	application	NNS
14000	1964	33	.	.	.
14000	1965	1	I	-PRON-	PRP
14000	1965	2	have	have	VBP
14000	1965	3	devised	devise	VBN
14000	1965	4	a	a	DT
14000	1965	5	method	method	NN
14000	1965	6	whereby	whereby	WRB
14000	1965	7	the	the	DT
14000	1965	8	solar	solar	JJ
14000	1965	9	or	or	CC
14000	1965	10	electric	electric	JJ
14000	1965	11	beam	beam	NN
14000	1965	12	can	can	MD
14000	1965	13	be	be	VB
14000	1965	14	so	so	RB
14000	1965	15	_	_	NNP
14000	1965	16	filtered	filter	VBN
14000	1965	17	_	_	NNP
14000	1965	18	as	as	IN
14000	1965	19	to	to	TO
14000	1965	20	detach	detach	VB
14000	1965	21	from	from	IN
14000	1965	22	it	-PRON-	PRP
14000	1965	23	,	,	,
14000	1965	24	and	and	CC
14000	1965	25	preserve	preserve	VB
14000	1965	26	intact	intact	JJ
14000	1965	27	,	,	,
14000	1965	28	this	this	DT
14000	1965	29	invisible	invisible	JJ
14000	1965	30	ultra	ultra	JJ
14000	1965	31	-	-	JJ
14000	1965	32	red	red	JJ
14000	1965	33	emission	emission	NN
14000	1965	34	,	,	,
14000	1965	35	while	while	IN
14000	1965	36	the	the	DT
14000	1965	37	visible	visible	JJ
14000	1965	38	and	and	CC
14000	1965	39	ultra	ultra	JJ
14000	1965	40	-	-	JJ
14000	1965	41	violet	violet	JJ
14000	1965	42	emissions	emission	NNS
14000	1965	43	are	be	VBP
14000	1965	44	wholly	wholly	RB
14000	1965	45	intercepted	intercept	VBN
14000	1965	46	.	.	.
14000	1966	1	We	-PRON-	PRP
14000	1966	2	are	be	VBP
14000	1966	3	thus	thus	RB
14000	1966	4	enabled	enable	VBN
14000	1966	5	to	to	TO
14000	1966	6	operate	operate	VB
14000	1966	7	at	at	IN
14000	1966	8	will	will	NN
14000	1966	9	upon	upon	IN
14000	1966	10	the	the	DT
14000	1966	11	purely	purely	RB
14000	1966	12	ultra	ultra	JJ
14000	1966	13	-	-	JJ
14000	1966	14	red	red	JJ
14000	1966	15	waves	wave	NNS
14000	1966	16	.	.	.
14000	1967	1	In	in	IN
14000	1967	2	the	the	DT
14000	1967	3	heating	heating	NN
14000	1967	4	of	of	IN
14000	1967	5	solid	solid	JJ
14000	1967	6	bodies	body	NNS
14000	1967	7	to	to	TO
14000	1967	8	incandescence	incandescence	VB
14000	1967	9	,	,	,
14000	1967	10	this	this	DT
14000	1967	11	non	non	JJ
14000	1967	12	-	-	JJ
14000	1967	13	visual	visual	JJ
14000	1967	14	emission	emission	NN
14000	1967	15	is	be	VBZ
14000	1967	16	the	the	DT
14000	1967	17	necessary	necessary	JJ
14000	1967	18	basis	basis	NN
14000	1967	19	of	of	IN
14000	1967	20	the	the	DT
14000	1967	21	visual	visual	JJ
14000	1967	22	.	.	.
14000	1968	1	A	a	DT
14000	1968	2	platinum	platinum	NN
14000	1968	3	wire	wire	NN
14000	1968	4	is	be	VBZ
14000	1968	5	stretched	stretch	VBN
14000	1968	6	in	in	IN
14000	1968	7	front	front	NN
14000	1968	8	of	of	IN
14000	1968	9	the	the	DT
14000	1968	10	table	table	NN
14000	1968	11	,	,	,
14000	1968	12	and	and	CC
14000	1968	13	through	through	IN
14000	1968	14	it	-PRON-	PRP
14000	1968	15	an	an	DT
14000	1968	16	electric	electric	JJ
14000	1968	17	current	current	JJ
14000	1968	18	flows	flow	NNS
14000	1968	19	.	.	.
14000	1969	1	It	-PRON-	PRP
14000	1969	2	is	be	VBZ
14000	1969	3	warmed	warm	VBN
14000	1969	4	by	by	IN
14000	1969	5	the	the	DT
14000	1969	6	current	current	NN
14000	1969	7	,	,	,
14000	1969	8	and	and	CC
14000	1969	9	may	may	MD
14000	1969	10	be	be	VB
14000	1969	11	felt	feel	VBN
14000	1969	12	to	to	TO
14000	1969	13	be	be	VB
14000	1969	14	warm	warm	JJ
14000	1969	15	by	by	IN
14000	1969	16	the	the	DT
14000	1969	17	hand	hand	NN
14000	1969	18	.	.	.
14000	1970	1	It	-PRON-	PRP
14000	1970	2	emits	emit	VBZ
14000	1970	3	waves	wave	NNS
14000	1970	4	of	of	IN
14000	1970	5	heat	heat	NN
14000	1970	6	,	,	,
14000	1970	7	but	but	CC
14000	1970	8	no	no	DT
14000	1970	9	light	light	NN
14000	1970	10	.	.	.
14000	1971	1	Augmenting	augment	VBG
14000	1971	2	the	the	DT
14000	1971	3	strength	strength	NN
14000	1971	4	of	of	IN
14000	1971	5	the	the	DT
14000	1971	6	current	current	NN
14000	1971	7	,	,	,
14000	1971	8	the	the	DT
14000	1971	9	wire	wire	NN
14000	1971	10	becomes	become	VBZ
14000	1971	11	hotter	hot	JJR
14000	1971	12	;	;	:
14000	1971	13	it	-PRON-	PRP
14000	1971	14	finally	finally	RB
14000	1971	15	glows	glow	VBZ
14000	1971	16	with	with	IN
14000	1971	17	a	a	DT
14000	1971	18	sober	sober	JJ
14000	1971	19	red	red	JJ
14000	1971	20	light	light	NN
14000	1971	21	.	.	.
14000	1972	1	At	at	IN
14000	1972	2	this	this	DT
14000	1972	3	point	point	NN
14000	1972	4	Dr.	Dr.	NNP
14000	1972	5	Draper	Draper	NNP
14000	1972	6	many	many	JJ
14000	1972	7	years	year	NNS
14000	1972	8	ago	ago	RB
14000	1972	9	began	begin	VBD
14000	1972	10	an	an	DT
14000	1972	11	interesting	interesting	JJ
14000	1972	12	investigation	investigation	NN
14000	1972	13	.	.	.
14000	1973	1	He	-PRON-	PRP
14000	1973	2	employed	employ	VBD
14000	1973	3	a	a	DT
14000	1973	4	voltaic	voltaic	NNP
14000	1973	5	current	current	JJ
14000	1973	6	to	to	TO
14000	1973	7	heat	heat	VB
14000	1973	8	his	-PRON-	PRP$
14000	1973	9	platinum	platinum	NN
14000	1973	10	,	,	,
14000	1973	11	and	and	CC
14000	1973	12	he	-PRON-	PRP
14000	1973	13	studied	study	VBD
14000	1973	14	,	,	,
14000	1973	15	by	by	IN
14000	1973	16	means	mean	NNS
14000	1973	17	of	of	IN
14000	1973	18	a	a	DT
14000	1973	19	prism	prism	NN
14000	1973	20	,	,	,
14000	1973	21	the	the	DT
14000	1973	22	successive	successive	JJ
14000	1973	23	introduction	introduction	NN
14000	1973	24	of	of	IN
14000	1973	25	the	the	DT
14000	1973	26	colours	colour	NNS
14000	1973	27	of	of	IN
14000	1973	28	the	the	DT
14000	1973	29	spectrum	spectrum	NN
14000	1973	30	.	.	.
14000	1974	1	His	-PRON-	PRP$
14000	1974	2	first	first	JJ
14000	1974	3	colour	colour	NN
14000	1974	4	,	,	,
14000	1974	5	as	as	RB
14000	1974	6	here	here	RB
14000	1974	7	,	,	,
14000	1974	8	was	be	VBD
14000	1974	9	red	red	JJ
14000	1974	10	;	;	:
14000	1974	11	then	then	RB
14000	1974	12	came	come	VBD
14000	1974	13	orange	orange	NN
14000	1974	14	,	,	,
14000	1974	15	then	then	RB
14000	1974	16	yellow	yellow	JJ
14000	1974	17	,	,	,
14000	1974	18	then	then	RB
14000	1974	19	green	green	JJ
14000	1974	20	,	,	,
14000	1974	21	and	and	CC
14000	1974	22	lastly	lastly	RB
14000	1974	23	all	all	PDT
14000	1974	24	the	the	DT
14000	1974	25	shades	shade	NNS
14000	1974	26	of	of	IN
14000	1974	27	blue	blue	NNP
14000	1974	28	.	.	.
14000	1975	1	As	as	IN
14000	1975	2	the	the	DT
14000	1975	3	temperature	temperature	NN
14000	1975	4	of	of	IN
14000	1975	5	the	the	DT
14000	1975	6	platinum	platinum	NN
14000	1975	7	was	be	VBD
14000	1975	8	gradually	gradually	RB
14000	1975	9	augmented	augment	VBN
14000	1975	10	,	,	,
14000	1975	11	the	the	DT
14000	1975	12	atoms	atom	NNS
14000	1975	13	were	be	VBD
14000	1975	14	caused	cause	VBN
14000	1975	15	to	to	TO
14000	1975	16	vibrate	vibrate	VB
14000	1975	17	more	more	RBR
14000	1975	18	rapidly	rapidly	RB
14000	1975	19	;	;	:
14000	1975	20	shorter	short	JJR
14000	1975	21	waves	wave	NNS
14000	1975	22	were	be	VBD
14000	1975	23	thus	thus	RB
14000	1975	24	introduced	introduce	VBN
14000	1975	25	,	,	,
14000	1975	26	until	until	IN
14000	1975	27	finally	finally	RB
14000	1975	28	waves	wave	NNS
14000	1975	29	were	be	VBD
14000	1975	30	obtained	obtain	VBN
14000	1975	31	corresponding	correspond	VBG
14000	1975	32	to	to	IN
14000	1975	33	the	the	DT
14000	1975	34	entire	entire	JJ
14000	1975	35	spectrum	spectrum	NN
14000	1975	36	.	.	.
14000	1976	1	As	as	IN
14000	1976	2	each	each	DT
14000	1976	3	successive	successive	JJ
14000	1976	4	colour	colour	NN
14000	1976	5	was	be	VBD
14000	1976	6	introduced	introduce	VBN
14000	1976	7	,	,	,
14000	1976	8	the	the	DT
14000	1976	9	colours	colour	NNS
14000	1976	10	preceding	precede	VBG
14000	1976	11	it	-PRON-	PRP
14000	1976	12	became	become	VBD
14000	1976	13	more	more	RBR
14000	1976	14	vivid	vivid	JJ
14000	1976	15	.	.	.
14000	1977	1	Now	now	RB
14000	1977	2	the	the	DT
14000	1977	3	vividness	vividness	NN
14000	1977	4	or	or	CC
14000	1977	5	intensity	intensity	NN
14000	1977	6	of	of	IN
14000	1977	7	light	light	NN
14000	1977	8	,	,	,
14000	1977	9	like	like	IN
14000	1977	10	that	that	DT
14000	1977	11	of	of	IN
14000	1977	12	sound	sound	NN
14000	1977	13	,	,	,
14000	1977	14	depends	depend	VBZ
14000	1977	15	not	not	RB
14000	1977	16	upon	upon	IN
14000	1977	17	the	the	DT
14000	1977	18	length	length	NN
14000	1977	19	of	of	IN
14000	1977	20	the	the	DT
14000	1977	21	wave	wave	NN
14000	1977	22	,	,	,
14000	1977	23	but	but	CC
14000	1977	24	on	on	IN
14000	1977	25	the	the	DT
14000	1977	26	amplitude	amplitude	NN
14000	1977	27	of	of	IN
14000	1977	28	the	the	DT
14000	1977	29	vibration	vibration	NN
14000	1977	30	.	.	.
14000	1978	1	Hence	hence	RB
14000	1978	2	,	,	,
14000	1978	3	as	as	IN
14000	1978	4	the	the	DT
14000	1978	5	less	less	RBR
14000	1978	6	refrangible	refrangible	JJ
14000	1978	7	colours	colour	NNS
14000	1978	8	grew	grow	VBD
14000	1978	9	more	more	RBR
14000	1978	10	intense	intense	JJ
14000	1978	11	when	when	WRB
14000	1978	12	the	the	DT
14000	1978	13	more	more	RBR
14000	1978	14	refrangible	refrangible	JJ
14000	1978	15	ones	one	NNS
14000	1978	16	were	be	VBD
14000	1978	17	introduced	introduce	VBN
14000	1978	18	,	,	,
14000	1978	19	we	-PRON-	PRP
14000	1978	20	are	be	VBP
14000	1978	21	forced	force	VBN
14000	1978	22	to	to	TO
14000	1978	23	conclude	conclude	VB
14000	1978	24	that	that	DT
14000	1978	25	side	side	NN
14000	1978	26	by	by	IN
14000	1978	27	side	side	NN
14000	1978	28	with	with	IN
14000	1978	29	the	the	DT
14000	1978	30	introduction	introduction	NN
14000	1978	31	of	of	IN
14000	1978	32	the	the	DT
14000	1978	33	shorter	short	JJR
14000	1978	34	waves	wave	NNS
14000	1978	35	we	-PRON-	PRP
14000	1978	36	had	have	VBD
14000	1978	37	an	an	DT
14000	1978	38	augmentation	augmentation	NN
14000	1978	39	of	of	IN
14000	1978	40	the	the	DT
14000	1978	41	amplitude	amplitude	NN
14000	1978	42	of	of	IN
14000	1978	43	the	the	DT
14000	1978	44	longer	long	JJR
14000	1978	45	ones	one	NNS
14000	1978	46	.	.	.
14000	1979	1	These	these	DT
14000	1979	2	remarks	remark	NNS
14000	1979	3	apply	apply	VBP
14000	1979	4	not	not	RB
14000	1979	5	only	only	RB
14000	1979	6	to	to	IN
14000	1979	7	the	the	DT
14000	1979	8	visible	visible	JJ
14000	1979	9	emission	emission	NN
14000	1979	10	examined	examine	VBN
14000	1979	11	by	by	IN
14000	1979	12	Dr.	Dr.	NNP
14000	1979	13	Draper	Draper	NNP
14000	1979	14	,	,	,
14000	1979	15	but	but	CC
14000	1979	16	to	to	IN
14000	1979	17	the	the	DT
14000	1979	18	invisible	invisible	JJ
14000	1979	19	emission	emission	NN
14000	1979	20	which	which	WDT
14000	1979	21	precedes	precede	VBZ
14000	1979	22	the	the	DT
14000	1979	23	appearance	appearance	NN
14000	1979	24	of	of	IN
14000	1979	25	any	any	DT
14000	1979	26	light	light	NN
14000	1979	27	.	.	.
14000	1980	1	In	in	IN
14000	1980	2	the	the	DT
14000	1980	3	emission	emission	NN
14000	1980	4	from	from	IN
14000	1980	5	the	the	DT
14000	1980	6	white	white	JJ
14000	1980	7	-	-	HYPH
14000	1980	8	hot	hot	JJ
14000	1980	9	platinum	platinum	NN
14000	1980	10	wire	wire	NN
14000	1980	11	now	now	RB
14000	1980	12	before	before	IN
14000	1980	13	you	-PRON-	PRP
14000	1980	14	,	,	,
14000	1980	15	the	the	DT
14000	1980	16	lightless	lightless	NN
14000	1980	17	waves	wave	NNS
14000	1980	18	exist	exist	VBP
14000	1980	19	with	with	IN
14000	1980	20	which	which	WDT
14000	1980	21	we	-PRON-	PRP
14000	1980	22	started	start	VBD
14000	1980	23	,	,	,
14000	1980	24	only	only	RB
14000	1980	25	their	-PRON-	PRP$
14000	1980	26	intensity	intensity	NN
14000	1980	27	has	have	VBZ
14000	1980	28	been	be	VBN
14000	1980	29	increased	increase	VBN
14000	1980	30	a	a	DT
14000	1980	31	thousand	thousand	CD
14000	1980	32	-	-	HYPH
14000	1980	33	fold	fold	NN
14000	1980	34	by	by	IN
14000	1980	35	the	the	DT
14000	1980	36	augmentation	augmentation	NN
14000	1980	37	of	of	IN
14000	1980	38	temperature	temperature	NN
14000	1980	39	necessary	necessary	JJ
14000	1980	40	to	to	IN
14000	1980	41	the	the	DT
14000	1980	42	production	production	NN
14000	1980	43	of	of	IN
14000	1980	44	this	this	DT
14000	1980	45	white	white	JJ
14000	1980	46	light	light	NN
14000	1980	47	.	.	.
14000	1981	1	Both	both	DT
14000	1981	2	effects	effect	NNS
14000	1981	3	are	be	VBP
14000	1981	4	bound	bind	VBN
14000	1981	5	up	up	RP
14000	1981	6	together	together	RB
14000	1981	7	:	:	:
14000	1981	8	in	in	IN
14000	1981	9	an	an	DT
14000	1981	10	incandescent	incandescent	NN
14000	1981	11	solid	solid	JJ
14000	1981	12	,	,	,
14000	1981	13	or	or	CC
14000	1981	14	in	in	IN
14000	1981	15	a	a	DT
14000	1981	16	molten	molten	JJ
14000	1981	17	solid	solid	JJ
14000	1981	18	,	,	,
14000	1981	19	you	-PRON-	PRP
14000	1981	20	can	can	MD
14000	1981	21	not	not	RB
14000	1981	22	have	have	VB
14000	1981	23	the	the	DT
14000	1981	24	shorter	short	JJR
14000	1981	25	waves	wave	NNS
14000	1981	26	without	without	IN
14000	1981	27	this	this	DT
14000	1981	28	intensification	intensification	NN
14000	1981	29	of	of	IN
14000	1981	30	the	the	DT
14000	1981	31	longer	long	JJR
14000	1981	32	ones	one	NNS
14000	1981	33	.	.	.
14000	1982	1	A	a	DT
14000	1982	2	sun	sun	NN
14000	1982	3	is	be	VBZ
14000	1982	4	possible	possible	JJ
14000	1982	5	only	only	RB
14000	1982	6	on	on	IN
14000	1982	7	these	these	DT
14000	1982	8	conditions	condition	NNS
14000	1982	9	;	;	:
14000	1982	10	hence	hence	RB
14000	1982	11	Sir	Sir	NNP
14000	1982	12	William	William	NNP
14000	1982	13	Herschel	Herschel	NNP
14000	1982	14	's	's	POS
14000	1982	15	discovery	discovery	NN
14000	1982	16	of	of	IN
14000	1982	17	the	the	DT
14000	1982	18	invisible	invisible	JJ
14000	1982	19	ultra	ultra	JJ
14000	1982	20	-	-	JJ
14000	1982	21	red	red	JJ
14000	1982	22	solar	solar	JJ
14000	1982	23	emission	emission	NN
14000	1982	24	.	.	.
14000	1983	1	The	the	DT
14000	1983	2	invisible	invisible	JJ
14000	1983	3	heat	heat	NN
14000	1983	4	,	,	,
14000	1983	5	emitted	emit	VBD
14000	1983	6	both	both	CC
14000	1983	7	by	by	IN
14000	1983	8	dark	dark	JJ
14000	1983	9	bodies	body	NNS
14000	1983	10	and	and	CC
14000	1983	11	by	by	IN
14000	1983	12	luminous	luminous	JJ
14000	1983	13	ones	one	NNS
14000	1983	14	,	,	,
14000	1983	15	flies	fly	VBZ
14000	1983	16	through	through	IN
14000	1983	17	space	space	NN
14000	1983	18	with	with	IN
14000	1983	19	the	the	DT
14000	1983	20	velosity	velosity	NN
14000	1983	21	of	of	IN
14000	1983	22	light	light	NN
14000	1983	23	,	,	,
14000	1983	24	and	and	CC
14000	1983	25	is	be	VBZ
14000	1983	26	called	call	VBN
14000	1983	27	_	_	NNP
14000	1983	28	radiant	radiant	NNP
14000	1983	29	heat	heat	NN
14000	1983	30	_	_	NNP
14000	1983	31	.	.	.
14000	1984	1	Now	now	RB
14000	1984	2	,	,	,
14000	1984	3	radiant	radiant	JJ
14000	1984	4	heat	heat	NN
14000	1984	5	may	may	MD
14000	1984	6	be	be	VB
14000	1984	7	made	make	VBN
14000	1984	8	a	a	DT
14000	1984	9	subtle	subtle	JJ
14000	1984	10	and	and	CC
14000	1984	11	powerful	powerful	JJ
14000	1984	12	explorer	explorer	NN
14000	1984	13	of	of	IN
14000	1984	14	molecular	molecular	JJ
14000	1984	15	condition	condition	NN
14000	1984	16	,	,	,
14000	1984	17	and	and	CC
14000	1984	18	,	,	,
14000	1984	19	of	of	IN
14000	1984	20	late	late	JJ
14000	1984	21	years	year	NNS
14000	1984	22	,	,	,
14000	1984	23	it	-PRON-	PRP
14000	1984	24	has	have	VBZ
14000	1984	25	given	give	VBN
14000	1984	26	a	a	DT
14000	1984	27	new	new	JJ
14000	1984	28	significance	significance	NN
14000	1984	29	to	to	IN
14000	1984	30	the	the	DT
14000	1984	31	act	act	NN
14000	1984	32	of	of	IN
14000	1984	33	chemical	chemical	NNP
14000	1984	34	combination	combination	NN
14000	1984	35	.	.	.
14000	1985	1	Take	take	VB
14000	1985	2	,	,	,
14000	1985	3	for	for	IN
14000	1985	4	example	example	NN
14000	1985	5	,	,	,
14000	1985	6	the	the	DT
14000	1985	7	air	air	NN
14000	1985	8	we	-PRON-	PRP
14000	1985	9	breathe	breathe	VBP
14000	1985	10	.	.	.
14000	1986	1	It	-PRON-	PRP
14000	1986	2	is	be	VBZ
14000	1986	3	a	a	DT
14000	1986	4	mixture	mixture	NN
14000	1986	5	of	of	IN
14000	1986	6	oxygen	oxygen	NN
14000	1986	7	and	and	CC
14000	1986	8	nitrogen	nitrogen	NN
14000	1986	9	;	;	:
14000	1986	10	and	and	CC
14000	1986	11	it	-PRON-	PRP
14000	1986	12	behaves	behave	VBZ
14000	1986	13	towards	towards	IN
14000	1986	14	radiant	radiant	JJ
14000	1986	15	heat	heat	NN
14000	1986	16	like	like	IN
14000	1986	17	a	a	DT
14000	1986	18	vacuum	vacuum	NN
14000	1986	19	,	,	,
14000	1986	20	being	be	VBG
14000	1986	21	incompetent	incompetent	JJ
14000	1986	22	to	to	TO
14000	1986	23	absorb	absorb	VB
14000	1986	24	it	-PRON-	PRP
14000	1986	25	in	in	IN
14000	1986	26	any	any	DT
14000	1986	27	sensible	sensible	JJ
14000	1986	28	degree	degree	NN
14000	1986	29	.	.	.
14000	1987	1	But	but	CC
14000	1987	2	permit	permit	VB
14000	1987	3	the	the	DT
14000	1987	4	same	same	JJ
14000	1987	5	two	two	CD
14000	1987	6	gases	gas	NNS
14000	1987	7	to	to	TO
14000	1987	8	unite	unite	VB
14000	1987	9	chemically	chemically	RB
14000	1987	10	;	;	:
14000	1987	11	then	then	RB
14000	1987	12	,	,	,
14000	1987	13	without	without	IN
14000	1987	14	any	any	DT
14000	1987	15	augmentation	augmentation	NN
14000	1987	16	of	of	IN
14000	1987	17	the	the	DT
14000	1987	18	quantity	quantity	NN
14000	1987	19	of	of	IN
14000	1987	20	matter	matter	NN
14000	1987	21	,	,	,
14000	1987	22	without	without	IN
14000	1987	23	altering	alter	VBG
14000	1987	24	the	the	DT
14000	1987	25	gaseous	gaseous	JJ
14000	1987	26	condition	condition	NN
14000	1987	27	,	,	,
14000	1987	28	without	without	IN
14000	1987	29	interfering	interfere	VBG
14000	1987	30	in	in	IN
14000	1987	31	any	any	DT
14000	1987	32	way	way	NN
14000	1987	33	with	with	IN
14000	1987	34	the	the	DT
14000	1987	35	transparency	transparency	NN
14000	1987	36	of	of	IN
14000	1987	37	the	the	DT
14000	1987	38	gas	gas	NN
14000	1987	39	,	,	,
14000	1987	40	the	the	DT
14000	1987	41	act	act	NN
14000	1987	42	of	of	IN
14000	1987	43	chemical	chemical	NNP
14000	1987	44	union	union	NNP
14000	1987	45	is	be	VBZ
14000	1987	46	accompanied	accompany	VBN
14000	1987	47	by	by	IN
14000	1987	48	an	an	DT
14000	1987	49	enormous	enormous	JJ
14000	1987	50	diminution	diminution	NN
14000	1987	51	of	of	IN
14000	1987	52	its	-PRON-	PRP$
14000	1987	53	_	_	NNP
14000	1987	54	diathermancy	diathermancy	NN
14000	1987	55	_	_	NNP
14000	1987	56	,	,	,
14000	1987	57	or	or	CC
14000	1987	58	perviousness	perviousness	NN
14000	1987	59	to	to	TO
14000	1987	60	radiant	radiant	JJ
14000	1987	61	heat	heat	NN
14000	1987	62	.	.	.
14000	1988	1	The	the	DT
14000	1988	2	researches	research	NNS
14000	1988	3	which	which	WDT
14000	1988	4	established	establish	VBD
14000	1988	5	this	this	DT
14000	1988	6	result	result	NN
14000	1988	7	also	also	RB
14000	1988	8	proved	prove	VBD
14000	1988	9	the	the	DT
14000	1988	10	elementary	elementary	JJ
14000	1988	11	gases	gas	NNS
14000	1988	12	,	,	,
14000	1988	13	generally	generally	RB
14000	1988	14	,	,	,
14000	1988	15	to	to	TO
14000	1988	16	be	be	VB
14000	1988	17	highly	highly	RB
14000	1988	18	transparent	transparent	JJ
14000	1988	19	to	to	TO
14000	1988	20	radiant	radiant	VB
14000	1988	21	heat	heat	NN
14000	1988	22	.	.	.
14000	1989	1	This	this	DT
14000	1989	2	,	,	,
14000	1989	3	again	again	RB
14000	1989	4	,	,	,
14000	1989	5	led	lead	VBD
14000	1989	6	to	to	IN
14000	1989	7	the	the	DT
14000	1989	8	proof	proof	NN
14000	1989	9	of	of	IN
14000	1989	10	the	the	DT
14000	1989	11	diathermancy	diathermancy	NNP
14000	1989	12	of	of	IN
14000	1989	13	elementary	elementary	NNP
14000	1989	14	liquids	liquid	NNS
14000	1989	15	,	,	,
14000	1989	16	like	like	IN
14000	1989	17	bromine	bromine	NNP
14000	1989	18	,	,	,
14000	1989	19	and	and	CC
14000	1989	20	of	of	IN
14000	1989	21	solutions	solution	NNS
14000	1989	22	of	of	IN
14000	1989	23	the	the	DT
14000	1989	24	solid	solid	JJ
14000	1989	25	elements	element	NNS
14000	1989	26	sulphur	sulphur	NNP
14000	1989	27	,	,	,
14000	1989	28	phosphorus	phosphorus	NN
14000	1989	29	,	,	,
14000	1989	30	and	and	CC
14000	1989	31	iodine	iodine	NN
14000	1989	32	.	.	.
14000	1990	1	A	a	DT
14000	1990	2	spectrum	spectrum	NN
14000	1990	3	is	be	VBZ
14000	1990	4	now	now	RB
14000	1990	5	before	before	IN
14000	1990	6	you	-PRON-	PRP
14000	1990	7	,	,	,
14000	1990	8	and	and	CC
14000	1990	9	you	-PRON-	PRP
14000	1990	10	notice	notice	VBP
14000	1990	11	that	that	IN
14000	1990	12	the	the	DT
14000	1990	13	transparent	transparent	JJ
14000	1990	14	bisulphide	bisulphide	NN
14000	1990	15	of	of	IN
14000	1990	16	carbon	carbon	NN
14000	1990	17	has	have	VBZ
14000	1990	18	no	no	DT
14000	1990	19	effect	effect	NN
14000	1990	20	upon	upon	IN
14000	1990	21	the	the	DT
14000	1990	22	colours	colour	NNS
14000	1990	23	.	.	.
14000	1991	1	Dropping	drop	VBG
14000	1991	2	into	into	IN
14000	1991	3	the	the	DT
14000	1991	4	liquid	liquid	NN
14000	1991	5	a	a	DT
14000	1991	6	few	few	JJ
14000	1991	7	flakes	flake	NNS
14000	1991	8	of	of	IN
14000	1991	9	iodine	iodine	NN
14000	1991	10	,	,	,
14000	1991	11	you	-PRON-	PRP
14000	1991	12	see	see	VBP
14000	1991	13	the	the	DT
14000	1991	14	middle	middle	NN
14000	1991	15	of	of	IN
14000	1991	16	the	the	DT
14000	1991	17	spectrum	spectrum	NN
14000	1991	18	cut	cut	VBD
14000	1991	19	away	away	RB
14000	1991	20	.	.	.
14000	1992	1	By	by	IN
14000	1992	2	augmenting	augment	VBG
14000	1992	3	the	the	DT
14000	1992	4	quantity	quantity	NN
14000	1992	5	of	of	IN
14000	1992	6	iodine	iodine	NN
14000	1992	7	,	,	,
14000	1992	8	we	-PRON-	PRP
14000	1992	9	invade	invade	VBP
14000	1992	10	the	the	DT
14000	1992	11	entire	entire	JJ
14000	1992	12	spectrum	spectrum	NN
14000	1992	13	,	,	,
14000	1992	14	and	and	CC
14000	1992	15	finally	finally	RB
14000	1992	16	cut	cut	VB
14000	1992	17	it	-PRON-	PRP
14000	1992	18	off	off	RP
14000	1992	19	altogether	altogether	RB
14000	1992	20	.	.	.
14000	1993	1	Now	now	RB
14000	1993	2	,	,	,
14000	1993	3	the	the	DT
14000	1993	4	iodine	iodine	NN
14000	1993	5	,	,	,
14000	1993	6	which	which	WDT
14000	1993	7	proves	prove	VBZ
14000	1993	8	itself	-PRON-	PRP
14000	1993	9	thus	thus	RB
14000	1993	10	hostile	hostile	JJ
14000	1993	11	to	to	IN
14000	1993	12	the	the	DT
14000	1993	13	light	light	NN
14000	1993	14	,	,	,
14000	1993	15	is	be	VBZ
14000	1993	16	perfectly	perfectly	RB
14000	1993	17	transparent	transparent	JJ
14000	1993	18	to	to	IN
14000	1993	19	the	the	DT
14000	1993	20	ultra	ultra	JJ
14000	1993	21	-	-	JJ
14000	1993	22	red	red	JJ
14000	1993	23	emission	emission	NN
14000	1993	24	with	with	IN
14000	1993	25	which	which	WDT
14000	1993	26	we	-PRON-	PRP
14000	1993	27	have	have	VBP
14000	1993	28	now	now	RB
14000	1993	29	to	to	TO
14000	1993	30	deal	deal	VB
14000	1993	31	.	.	.
14000	1994	1	It	-PRON-	PRP
14000	1994	2	,	,	,
14000	1994	3	therefore	therefore	RB
14000	1994	4	,	,	,
14000	1994	5	is	be	VBZ
14000	1994	6	to	to	TO
14000	1994	7	be	be	VB
14000	1994	8	our	-PRON-	PRP$
14000	1994	9	ray	ray	NN
14000	1994	10	-	-	HYPH
14000	1994	11	filter	filter	NN
14000	1994	12	.	.	.
14000	1995	1	Placing	place	VBG
14000	1995	2	the	the	DT
14000	1995	3	alum	alum	NN
14000	1995	4	-	-	HYPH
14000	1995	5	cell	cell	NN
14000	1995	6	again	again	RB
14000	1995	7	in	in	IN
14000	1995	8	front	front	NN
14000	1995	9	of	of	IN
14000	1995	10	the	the	DT
14000	1995	11	electric	electric	JJ
14000	1995	12	lamp	lamp	NN
14000	1995	13	,	,	,
14000	1995	14	we	-PRON-	PRP
14000	1995	15	assure	assure	VBP
14000	1995	16	ourselves	-PRON-	PRP
14000	1995	17	,	,	,
14000	1995	18	as	as	IN
14000	1995	19	before	before	RB
14000	1995	20	,	,	,
14000	1995	21	of	of	IN
14000	1995	22	the	the	DT
14000	1995	23	utter	utter	JJ
14000	1995	24	inability	inability	NN
14000	1995	25	of	of	IN
14000	1995	26	the	the	DT
14000	1995	27	concentrated	concentrated	JJ
14000	1995	28	light	light	NN
14000	1995	29	to	to	TO
14000	1995	30	fire	fire	VB
14000	1995	31	white	white	JJ
14000	1995	32	paper	paper	NN
14000	1995	33	-	-	:
14000	1995	34	Introducing	introduce	VBG
14000	1995	35	a	a	DT
14000	1995	36	cell	cell	NN
14000	1995	37	containing	contain	VBG
14000	1995	38	the	the	DT
14000	1995	39	solution	solution	NN
14000	1995	40	of	of	IN
14000	1995	41	iodine	iodine	NN
14000	1995	42	,	,	,
14000	1995	43	the	the	DT
14000	1995	44	light	light	NN
14000	1995	45	is	be	VBZ
14000	1995	46	entirely	entirely	RB
14000	1995	47	cut	cut	VBN
14000	1995	48	off	off	RP
14000	1995	49	;	;	:
14000	1995	50	and	and	CC
14000	1995	51	then	then	RB
14000	1995	52	,	,	,
14000	1995	53	on	on	IN
14000	1995	54	removing	remove	VBG
14000	1995	55	the	the	DT
14000	1995	56	alum	alum	NN
14000	1995	57	-	-	HYPH
14000	1995	58	cell	cell	NN
14000	1995	59	,	,	,
14000	1995	60	the	the	DT
14000	1995	61	white	white	JJ
14000	1995	62	paper	paper	NN
14000	1995	63	at	at	IN
14000	1995	64	the	the	DT
14000	1995	65	dark	dark	JJ
14000	1995	66	focus	focus	NN
14000	1995	67	is	be	VBZ
14000	1995	68	instantly	instantly	RB
14000	1995	69	set	set	VBN
14000	1995	70	on	on	IN
14000	1995	71	fire	fire	NN
14000	1995	72	.	.	.
14000	1996	1	Black	black	JJ
14000	1996	2	paper	paper	NN
14000	1996	3	is	be	VBZ
14000	1996	4	more	more	RBR
14000	1996	5	absorbent	absorbent	JJ
14000	1996	6	than	than	IN
14000	1996	7	white	white	JJ
14000	1996	8	for	for	IN
14000	1996	9	these	these	DT
14000	1996	10	rays	ray	NNS
14000	1996	11	;	;	,
14000	1996	12	and	and	CC
14000	1996	13	the	the	DT
14000	1996	14	consequence	consequence	NN
14000	1996	15	is	be	VBZ
14000	1996	16	,	,	,
14000	1996	17	that	that	IN
14000	1996	18	with	with	IN
14000	1996	19	it	-PRON-	PRP
14000	1996	20	the	the	DT
14000	1996	21	suddenness	suddenness	NN
14000	1996	22	and	and	CC
14000	1996	23	vigour	vigour	NN
14000	1996	24	of	of	IN
14000	1996	25	the	the	DT
14000	1996	26	combustion	combustion	NN
14000	1996	27	are	be	VBP
14000	1996	28	augmented	augment	VBN
14000	1996	29	.	.	.
14000	1997	1	Zinc	Zinc	NNP
14000	1997	2	is	be	VBZ
14000	1997	3	burnt	burn	VBN
14000	1997	4	up	up	RP
14000	1997	5	at	at	IN
14000	1997	6	the	the	DT
14000	1997	7	same	same	JJ
14000	1997	8	place	place	NN
14000	1997	9	,	,	,
14000	1997	10	magnesium	magnesium	NN
14000	1997	11	bursts	burst	NNS
14000	1997	12	into	into	IN
14000	1997	13	vivid	vivid	JJ
14000	1997	14	combustion	combustion	NN
14000	1997	15	,	,	,
14000	1997	16	while	while	IN
14000	1997	17	a	a	DT
14000	1997	18	sheet	sheet	NN
14000	1997	19	of	of	IN
14000	1997	20	platinized	platinize	VBN
14000	1997	21	platinum	platinum	NN
14000	1997	22	,	,	,
14000	1997	23	placed	place	VBN
14000	1997	24	at	at	IN
14000	1997	25	the	the	DT
14000	1997	26	focus	focus	NN
14000	1997	27	,	,	,
14000	1997	28	is	be	VBZ
14000	1997	29	heated	heat	VBN
14000	1997	30	to	to	TO
14000	1997	31	whiteness	whiteness	VB
14000	1997	32	.	.	.
14000	1998	1	Looked	look	VBN
14000	1998	2	at	at	IN
14000	1998	3	through	through	IN
14000	1998	4	a	a	DT
14000	1998	5	prism	prism	NN
14000	1998	6	,	,	,
14000	1998	7	the	the	DT
14000	1998	8	white	white	JJ
14000	1998	9	-	-	HYPH
14000	1998	10	hot	hot	JJ
14000	1998	11	platinum	platinum	NN
14000	1998	12	yields	yield	NNS
14000	1998	13	all	all	PDT
14000	1998	14	the	the	DT
14000	1998	15	colours	colour	NNS
14000	1998	16	of	of	IN
14000	1998	17	the	the	DT
14000	1998	18	spectrum	spectrum	NN
14000	1998	19	.	.	.
14000	1999	1	Before	before	IN
14000	1999	2	impinging	impinge	VBG
14000	1999	3	upon	upon	IN
14000	1999	4	the	the	DT
14000	1999	5	platinum	platinum	NN
14000	1999	6	,	,	,
14000	1999	7	the	the	DT
14000	1999	8	waves	wave	NNS
14000	1999	9	were	be	VBD
14000	1999	10	of	of	IN
14000	1999	11	too	too	RB
14000	1999	12	slow	slow	JJ
14000	1999	13	recurrence	recurrence	NN
14000	1999	14	to	to	IN
14000	1999	15	awaken	awaken	JJ
14000	1999	16	vision	vision	NN
14000	1999	17	;	;	,
14000	1999	18	by	by	IN
14000	1999	19	the	the	DT
14000	1999	20	atoms	atom	NNS
14000	1999	21	of	of	IN
14000	1999	22	the	the	DT
14000	1999	23	platinum	platinum	NN
14000	1999	24	,	,	,
14000	1999	25	these	these	DT
14000	1999	26	long	long	JJ
14000	1999	27	and	and	CC
14000	1999	28	sluggish	sluggish	JJ
14000	1999	29	waves	wave	NNS
14000	1999	30	are	be	VBP
14000	1999	31	broken	break	VBN
14000	1999	32	up	up	RP
14000	1999	33	into	into	IN
14000	1999	34	shorter	short	JJR
14000	1999	35	ones	one	NNS
14000	1999	36	,	,	,
14000	1999	37	being	be	VBG
14000	1999	38	thus	thus	RB
14000	1999	39	brought	bring	VBN
14000	1999	40	within	within	IN
14000	1999	41	the	the	DT
14000	1999	42	visual	visual	JJ
14000	1999	43	range	range	NN
14000	1999	44	.	.	.
14000	2000	1	At	at	IN
14000	2000	2	the	the	DT
14000	2000	3	other	other	JJ
14000	2000	4	end	end	NN
14000	2000	5	of	of	IN
14000	2000	6	the	the	DT
14000	2000	7	spectrum	spectrum	NN
14000	2000	8	,	,	,
14000	2000	9	by	by	IN
14000	2000	10	the	the	DT
14000	2000	11	interposition	interposition	NN
14000	2000	12	of	of	IN
14000	2000	13	suitable	suitable	JJ
14000	2000	14	substances	substance	NNS
14000	2000	15	,	,	,
14000	2000	16	Professor	Professor	NNP
14000	2000	17	Stokes	Stokes	NNP
14000	2000	18	_	_	NNP
14000	2000	19	lowered	lower	VBD
14000	2000	20	_	_	NNP
14000	2000	21	the	the	DT
14000	2000	22	refrangibility	refrangibility	NN
14000	2000	23	,	,	,
14000	2000	24	so	so	IN
14000	2000	25	as	as	IN
14000	2000	26	to	to	TO
14000	2000	27	render	render	VB
14000	2000	28	the	the	DT
14000	2000	29	non	non	JJ
14000	2000	30	-	-	JJ
14000	2000	31	visual	visual	JJ
14000	2000	32	rays	ray	NNS
14000	2000	33	visual	visual	JJ
14000	2000	34	,	,	,
14000	2000	35	and	and	CC
14000	2000	36	to	to	IN
14000	2000	37	this	this	DT
14000	2000	38	change	change	NN
14000	2000	39	he	-PRON-	PRP
14000	2000	40	gave	give	VBD
14000	2000	41	the	the	DT
14000	2000	42	name	name	NN
14000	2000	43	of	of	IN
14000	2000	44	_	_	NNP
14000	2000	45	Fluorescence	Fluorescence	NNP
14000	2000	46	_	_	NNP
14000	2000	47	.	.	.
14000	2001	1	Here	here	RB
14000	2001	2	,	,	,
14000	2001	3	by	by	IN
14000	2001	4	the	the	DT
14000	2001	5	intervention	intervention	NN
14000	2001	6	of	of	IN
14000	2001	7	the	the	DT
14000	2001	8	platinum	platinum	NN
14000	2001	9	,	,	,
14000	2001	10	the	the	DT
14000	2001	11	refrangibility	refrangibility	NN
14000	2001	12	is	be	VBZ
14000	2001	13	_	_	NNP
14000	2001	14	raised	raise	VBD
14000	2001	15	_	_	NNP
14000	2001	16	,	,	,
14000	2001	17	so	so	IN
14000	2001	18	as	as	IN
14000	2001	19	to	to	TO
14000	2001	20	render	render	VB
14000	2001	21	the	the	DT
14000	2001	22	non	non	JJ
14000	2001	23	-	-	JJ
14000	2001	24	visual	visual	JJ
14000	2001	25	visual	visual	JJ
14000	2001	26	,	,	,
14000	2001	27	and	and	CC
14000	2001	28	to	to	IN
14000	2001	29	this	this	DT
14000	2001	30	change	change	NN
14000	2001	31	I	-PRON-	PRP
14000	2001	32	have	have	VBP
14000	2001	33	given	give	VBN
14000	2001	34	the	the	DT
14000	2001	35	name	name	NN
14000	2001	36	of	of	IN
14000	2001	37	_	_	NNP
14000	2001	38	Calorescence	Calorescence	NNP
14000	2001	39	_	_	NNP
14000	2001	40	.	.	.
14000	2002	1	At	at	IN
14000	2002	2	the	the	DT
14000	2002	3	perfectly	perfectly	RB
14000	2002	4	invisible	invisible	JJ
14000	2002	5	focus	focus	NN
14000	2002	6	where	where	WRB
14000	2002	7	these	these	DT
14000	2002	8	effects	effect	NNS
14000	2002	9	are	be	VBP
14000	2002	10	produced	produce	VBN
14000	2002	11	,	,	,
14000	2002	12	the	the	DT
14000	2002	13	air	air	NN
14000	2002	14	may	may	MD
14000	2002	15	be	be	VB
14000	2002	16	as	as	RB
14000	2002	17	cold	cold	JJ
14000	2002	18	as	as	IN
14000	2002	19	ice	ice	NN
14000	2002	20	.	.	.
14000	2003	1	Air	air	NN
14000	2003	2	,	,	,
14000	2003	3	as	as	IN
14000	2003	4	already	already	RB
14000	2003	5	stated	state	VBN
14000	2003	6	,	,	,
14000	2003	7	does	do	VBZ
14000	2003	8	not	not	RB
14000	2003	9	absorb	absorb	VB
14000	2003	10	radiant	radiant	JJ
14000	2003	11	heat	heat	NN
14000	2003	12	,	,	,
14000	2003	13	and	and	CC
14000	2003	14	is	be	VBZ
14000	2003	15	therefore	therefore	RB
14000	2003	16	not	not	RB
14000	2003	17	warmed	warm	VBN
14000	2003	18	by	by	IN
14000	2003	19	it	-PRON-	PRP
14000	2003	20	.	.	.
14000	2004	1	Nothing	nothing	NN
14000	2004	2	could	could	MD
14000	2004	3	more	more	RBR
14000	2004	4	forcibly	forcibly	RB
14000	2004	5	illustrate	illustrate	VB
14000	2004	6	the	the	DT
14000	2004	7	isolation	isolation	NN
14000	2004	8	,	,	,
14000	2004	9	if	if	IN
14000	2004	10	I	-PRON-	PRP
14000	2004	11	may	may	MD
14000	2004	12	use	use	VB
14000	2004	13	the	the	DT
14000	2004	14	term	term	NN
14000	2004	15	,	,	,
14000	2004	16	of	of	IN
14000	2004	17	the	the	DT
14000	2004	18	luminiferous	luminiferous	JJ
14000	2004	19	ether	ether	NN
14000	2004	20	from	from	IN
14000	2004	21	the	the	DT
14000	2004	22	air	air	NN
14000	2004	23	.	.	.
14000	2005	1	The	the	DT
14000	2005	2	wave	wave	NN
14000	2005	3	-	-	HYPH
14000	2005	4	motion	motion	NN
14000	2005	5	of	of	IN
14000	2005	6	the	the	DT
14000	2005	7	one	one	NN
14000	2005	8	is	be	VBZ
14000	2005	9	heaped	heap	VBN
14000	2005	10	up	up	RP
14000	2005	11	to	to	IN
14000	2005	12	an	an	DT
14000	2005	13	extraordinary	extraordinary	JJ
14000	2005	14	degree	degree	NN
14000	2005	15	of	of	IN
14000	2005	16	intensity	intensity	NN
14000	2005	17	,	,	,
14000	2005	18	without	without	IN
14000	2005	19	producing	produce	VBG
14000	2005	20	any	any	DT
14000	2005	21	sensible	sensible	JJ
14000	2005	22	effect	effect	NN
14000	2005	23	upon	upon	IN
14000	2005	24	the	the	DT
14000	2005	25	other	other	JJ
14000	2005	26	.	.	.
14000	2006	1	I	-PRON-	PRP
14000	2006	2	may	may	MD
14000	2006	3	add	add	VB
14000	2006	4	that	that	DT
14000	2006	5	,	,	,
14000	2006	6	with	with	IN
14000	2006	7	suitable	suitable	JJ
14000	2006	8	precautions	precaution	NNS
14000	2006	9	,	,	,
14000	2006	10	the	the	DT
14000	2006	11	eye	eye	NN
14000	2006	12	may	may	MD
14000	2006	13	be	be	VB
14000	2006	14	placed	place	VBN
14000	2006	15	in	in	IN
14000	2006	16	a	a	DT
14000	2006	17	focus	focus	JJ
14000	2006	18	competent	competent	JJ
14000	2006	19	to	to	TO
14000	2006	20	heat	heat	VB
14000	2006	21	platinum	platinum	NN
14000	2006	22	to	to	IN
14000	2006	23	vivid	vivid	JJ
14000	2006	24	redness	redness	NN
14000	2006	25	,	,	,
14000	2006	26	without	without	IN
14000	2006	27	experiencing	experience	VBG
14000	2006	28	any	any	DT
14000	2006	29	damage	damage	NN
14000	2006	30	,	,	,
14000	2006	31	or	or	CC
14000	2006	32	the	the	DT
14000	2006	33	slightest	slight	JJS
14000	2006	34	sensation	sensation	NN
14000	2006	35	either	either	CC
14000	2006	36	of	of	IN
14000	2006	37	light	light	NN
14000	2006	38	or	or	CC
14000	2006	39	heat	heat	NN
14000	2006	40	.	.	.
14000	2007	1	The	the	DT
14000	2007	2	important	important	JJ
14000	2007	3	part	part	NN
14000	2007	4	played	play	VBN
14000	2007	5	by	by	IN
14000	2007	6	these	these	DT
14000	2007	7	ultra	ultra	JJ
14000	2007	8	-	-	JJ
14000	2007	9	red	red	JJ
14000	2007	10	rays	ray	NNS
14000	2007	11	in	in	IN
14000	2007	12	Nature	nature	NN
14000	2007	13	may	may	MD
14000	2007	14	be	be	VB
14000	2007	15	thus	thus	RB
14000	2007	16	illustrated	illustrate	VBN
14000	2007	17	:	:	:
14000	2007	18	I	-PRON-	PRP
14000	2007	19	remove	remove	VBP
14000	2007	20	the	the	DT
14000	2007	21	iodine	iodine	NN
14000	2007	22	filter	filter	NN
14000	2007	23	,	,	,
14000	2007	24	and	and	CC
14000	2007	25	concentrate	concentrate	VB
14000	2007	26	the	the	DT
14000	2007	27	total	total	JJ
14000	2007	28	beam	beam	NN
14000	2007	29	upon	upon	IN
14000	2007	30	a	a	DT
14000	2007	31	test	test	NN
14000	2007	32	tube	tube	NN
14000	2007	33	containing	contain	VBG
14000	2007	34	water	water	NN
14000	2007	35	.	.	.
14000	2008	1	It	-PRON-	PRP
14000	2008	2	immediately	immediately	RB
14000	2008	3	begins	begin	VBZ
14000	2008	4	to	to	TO
14000	2008	5	splutter	splutter	VB
14000	2008	6	,	,	,
14000	2008	7	and	and	CC
14000	2008	8	in	in	IN
14000	2008	9	a	a	DT
14000	2008	10	minute	minute	NN
14000	2008	11	or	or	CC
14000	2008	12	two	two	CD
14000	2008	13	it	-PRON-	PRP
14000	2008	14	_	_	NNP
14000	2008	15	boils	boil	VBZ
14000	2008	16	_	_	NNP
14000	2008	17	.	.	.
14000	2009	1	What	what	WP
14000	2009	2	boils	boil	VBZ
14000	2009	3	it	-PRON-	PRP
14000	2009	4	?	?	.
14000	2010	1	Placing	place	VBG
14000	2010	2	the	the	DT
14000	2010	3	alum	alum	NN
14000	2010	4	solution	solution	NN
14000	2010	5	in	in	IN
14000	2010	6	front	front	NN
14000	2010	7	of	of	IN
14000	2010	8	the	the	DT
14000	2010	9	lamp	lamp	NN
14000	2010	10	,	,	,
14000	2010	11	the	the	DT
14000	2010	12	boiling	boiling	NN
14000	2010	13	instantly	instantly	RB
14000	2010	14	ceases	cease	VBZ
14000	2010	15	.	.	.
14000	2011	1	Now	now	RB
14000	2011	2	,	,	,
14000	2011	3	the	the	DT
14000	2011	4	alum	alum	NN
14000	2011	5	is	be	VBZ
14000	2011	6	pervious	pervious	JJ
14000	2011	7	to	to	IN
14000	2011	8	all	all	PDT
14000	2011	9	the	the	DT
14000	2011	10	luminous	luminous	JJ
14000	2011	11	rays	ray	NNS
14000	2011	12	;	;	:
14000	2011	13	hence	hence	RB
14000	2011	14	it	-PRON-	PRP
14000	2011	15	can	can	MD
14000	2011	16	not	not	RB
14000	2011	17	be	be	VB
14000	2011	18	these	these	DT
14000	2011	19	rays	ray	NNS
14000	2011	20	that	that	WDT
14000	2011	21	caused	cause	VBD
14000	2011	22	the	the	DT
14000	2011	23	boiling	boiling	NN
14000	2011	24	.	.	.
14000	2012	1	I	-PRON-	PRP
14000	2012	2	now	now	RB
14000	2012	3	introduce	introduce	VBP
14000	2012	4	the	the	DT
14000	2012	5	iodine	iodine	NN
14000	2012	6	,	,	,
14000	2012	7	and	and	CC
14000	2012	8	remove	remove	VB
14000	2012	9	the	the	DT
14000	2012	10	alum	alum	NN
14000	2012	11	:	:	:
14000	2012	12	vigorous	vigorous	JJ
14000	2012	13	ebullition	ebullition	NN
14000	2012	14	immediately	immediately	RB
14000	2012	15	recommences	recommence	VBZ
14000	2012	16	at	at	IN
14000	2012	17	the	the	DT
14000	2012	18	invisible	invisible	JJ
14000	2012	19	focus	focus	NN
14000	2012	20	.	.	.
14000	2013	1	So	so	RB
14000	2013	2	that	that	IN
14000	2013	3	we	-PRON-	PRP
14000	2013	4	here	here	RB
14000	2013	5	fix	fix	VBP
14000	2013	6	upon	upon	IN
14000	2013	7	the	the	DT
14000	2013	8	invisible	invisible	JJ
14000	2013	9	ultra	ultra	JJ
14000	2013	10	-	-	JJ
14000	2013	11	red	red	JJ
14000	2013	12	rays	ray	NNS
14000	2013	13	the	the	DT
14000	2013	14	heating	heating	NN
14000	2013	15	of	of	IN
14000	2013	16	the	the	DT
14000	2013	17	water	water	NN
14000	2013	18	.	.	.
14000	2014	1	We	-PRON-	PRP
14000	2014	2	are	be	VBP
14000	2014	3	thus	thus	RB
14000	2014	4	enabled	enable	VBN
14000	2014	5	to	to	TO
14000	2014	6	understand	understand	VB
14000	2014	7	the	the	DT
14000	2014	8	momentous	momentous	JJ
14000	2014	9	part	part	NN
14000	2014	10	played	play	VBN
14000	2014	11	by	by	IN
14000	2014	12	these	these	DT
14000	2014	13	rays	ray	NNS
14000	2014	14	in	in	IN
14000	2014	15	Nature	Nature	NNP
14000	2014	16	.	.	.
14000	2015	1	It	-PRON-	PRP
14000	2015	2	is	be	VBZ
14000	2015	3	to	to	IN
14000	2015	4	them	-PRON-	PRP
14000	2015	5	that	that	IN
14000	2015	6	we	-PRON-	PRP
14000	2015	7	owe	owe	VBP
14000	2015	8	the	the	DT
14000	2015	9	warming	warming	NN
14000	2015	10	and	and	CC
14000	2015	11	the	the	DT
14000	2015	12	consequent	consequent	JJ
14000	2015	13	evaporation	evaporation	NN
14000	2015	14	of	of	IN
14000	2015	15	the	the	DT
14000	2015	16	tropical	tropical	JJ
14000	2015	17	ocean	ocean	NN
14000	2015	18	;	;	:
14000	2015	19	it	-PRON-	PRP
14000	2015	20	is	be	VBZ
14000	2015	21	to	to	IN
14000	2015	22	them	-PRON-	PRP
14000	2015	23	,	,	,
14000	2015	24	therefore	therefore	RB
14000	2015	25	,	,	,
14000	2015	26	that	that	IN
14000	2015	27	we	-PRON-	PRP
14000	2015	28	owe	owe	VBP
14000	2015	29	our	-PRON-	PRP$
14000	2015	30	rains	rain	NNS
14000	2015	31	and	and	CC
14000	2015	32	snows	snow	NNS
14000	2015	33	.	.	.
14000	2016	1	They	-PRON-	PRP
14000	2016	2	are	be	VBP
14000	2016	3	absorbed	absorb	VBN
14000	2016	4	close	close	RB
14000	2016	5	to	to	IN
14000	2016	6	the	the	DT
14000	2016	7	surface	surface	NN
14000	2016	8	of	of	IN
14000	2016	9	the	the	DT
14000	2016	10	ocean	ocean	NN
14000	2016	11	,	,	,
14000	2016	12	and	and	CC
14000	2016	13	warm	warm	VB
14000	2016	14	the	the	DT
14000	2016	15	superficial	superficial	JJ
14000	2016	16	water	water	NN
14000	2016	17	,	,	,
14000	2016	18	while	while	IN
14000	2016	19	the	the	DT
14000	2016	20	luminous	luminous	JJ
14000	2016	21	rays	ray	NNS
14000	2016	22	plunge	plunge	VBP
14000	2016	23	to	to	IN
14000	2016	24	great	great	JJ
14000	2016	25	depths	depth	NNS
14000	2016	26	without	without	IN
14000	2016	27	producing	produce	VBG
14000	2016	28	any	any	DT
14000	2016	29	sensible	sensible	JJ
14000	2016	30	effect	effect	NN
14000	2016	31	.	.	.
14000	2017	1	But	but	CC
14000	2017	2	we	-PRON-	PRP
14000	2017	3	can	can	MD
14000	2017	4	proceed	proceed	VB
14000	2017	5	further	far	RBR
14000	2017	6	than	than	IN
14000	2017	7	this	this	DT
14000	2017	8	.	.	.
14000	2018	1	Here	here	RB
14000	2018	2	is	be	VBZ
14000	2018	3	a	a	DT
14000	2018	4	large	large	JJ
14000	2018	5	flask	flask	NN
14000	2018	6	containing	contain	VBG
14000	2018	7	a	a	DT
14000	2018	8	freezing	freezing	JJ
14000	2018	9	mixture	mixture	NN
14000	2018	10	,	,	,
14000	2018	11	which	which	WDT
14000	2018	12	has	have	VBZ
14000	2018	13	so	so	RB
14000	2018	14	chilled	chill	VBN
14000	2018	15	the	the	DT
14000	2018	16	flask	flask	NN
14000	2018	17	,	,	,
14000	2018	18	that	that	IN
14000	2018	19	the	the	DT
14000	2018	20	aqueous	aqueous	JJ
14000	2018	21	vapour	vapour	NN
14000	2018	22	of	of	IN
14000	2018	23	the	the	DT
14000	2018	24	air	air	NN
14000	2018	25	of	of	IN
14000	2018	26	this	this	DT
14000	2018	27	room	room	NN
14000	2018	28	has	have	VBZ
14000	2018	29	been	be	VBN
14000	2018	30	condensed	condense	VBN
14000	2018	31	and	and	CC
14000	2018	32	frozen	freeze	VBN
14000	2018	33	upon	upon	IN
14000	2018	34	it	-PRON-	PRP
14000	2018	35	to	to	IN
14000	2018	36	a	a	DT
14000	2018	37	white	white	JJ
14000	2018	38	fur	fur	NN
14000	2018	39	.	.	.
14000	2019	1	Introducing	introduce	VBG
14000	2019	2	the	the	DT
14000	2019	3	alum	alum	JJ
14000	2019	4	-	-	HYPH
14000	2019	5	cell	cell	NN
14000	2019	6	,	,	,
14000	2019	7	and	and	CC
14000	2019	8	placing	place	VBG
14000	2019	9	the	the	DT
14000	2019	10	coating	coating	NN
14000	2019	11	of	of	IN
14000	2019	12	hoar	hoar	NN
14000	2019	13	-	-	HYPH
14000	2019	14	frost	frost	NN
14000	2019	15	at	at	IN
14000	2019	16	the	the	DT
14000	2019	17	intensely	intensely	RB
14000	2019	18	luminous	luminous	JJ
14000	2019	19	focus	focus	NN
14000	2019	20	of	of	IN
14000	2019	21	the	the	DT
14000	2019	22	electric	electric	JJ
14000	2019	23	lamp	lamp	NN
14000	2019	24	,	,	,
14000	2019	25	not	not	RB
14000	2019	26	a	a	DT
14000	2019	27	spicula	spicula	NN
14000	2019	28	of	of	IN
14000	2019	29	the	the	DT
14000	2019	30	dazzling	dazzling	JJ
14000	2019	31	frost	frost	NN
14000	2019	32	is	be	VBZ
14000	2019	33	melted	melt	VBN
14000	2019	34	.	.	.
14000	2020	1	Introducing	introduce	VBG
14000	2020	2	the	the	DT
14000	2020	3	iodine	iodine	NN
14000	2020	4	-	-	HYPH
14000	2020	5	cell	cell	NN
14000	2020	6	,	,	,
14000	2020	7	and	and	CC
14000	2020	8	removing	remove	VBG
14000	2020	9	the	the	DT
14000	2020	10	alum	alum	NN
14000	2020	11	,	,	,
14000	2020	12	a	a	DT
14000	2020	13	broad	broad	JJ
14000	2020	14	space	space	NN
14000	2020	15	of	of	IN
14000	2020	16	the	the	DT
14000	2020	17	frozen	frozen	JJ
14000	2020	18	coating	coating	NN
14000	2020	19	is	be	VBZ
14000	2020	20	instantly	instantly	RB
14000	2020	21	melted	melt	VBN
14000	2020	22	away	away	RB
14000	2020	23	.	.	.
14000	2021	1	Hence	hence	RB
14000	2021	2	we	-PRON-	PRP
14000	2021	3	infer	infer	VBP
14000	2021	4	that	that	IN
14000	2021	5	the	the	DT
14000	2021	6	snow	snow	NN
14000	2021	7	and	and	CC
14000	2021	8	ice	ice	NN
14000	2021	9	,	,	,
14000	2021	10	which	which	WDT
14000	2021	11	feed	feed	VBP
14000	2021	12	the	the	DT
14000	2021	13	Rhone	Rhone	NNP
14000	2021	14	,	,	,
14000	2021	15	the	the	DT
14000	2021	16	Rhine	Rhine	NNP
14000	2021	17	,	,	,
14000	2021	18	and	and	CC
14000	2021	19	other	other	JJ
14000	2021	20	rivers	river	NNS
14000	2021	21	with	with	IN
14000	2021	22	glaciers	glacier	NNS
14000	2021	23	for	for	IN
14000	2021	24	their	-PRON-	PRP$
14000	2021	25	sources	source	NNS
14000	2021	26	,	,	,
14000	2021	27	are	be	VBP
14000	2021	28	released	release	VBN
14000	2021	29	from	from	IN
14000	2021	30	their	-PRON-	PRP$
14000	2021	31	imprisonment	imprisonment	NN
14000	2021	32	upon	upon	IN
14000	2021	33	the	the	DT
14000	2021	34	mountains	mountain	NNS
14000	2021	35	by	by	IN
14000	2021	36	the	the	DT
14000	2021	37	invisible	invisible	JJ
14000	2021	38	ultra	ultra	JJ
14000	2021	39	-	-	JJ
14000	2021	40	red	red	JJ
14000	2021	41	rays	ray	NNS
14000	2021	42	of	of	IN
14000	2021	43	the	the	DT
14000	2021	44	sun	sun	NN
14000	2021	45	.	.	.
14000	2022	1	§	§	ADD
14000	2022	2	6	6	CD
14000	2022	3	.	.	.
14000	2023	1	_	_	NNP
14000	2023	2	Identity	Identity	NNP
14000	2023	3	of	of	IN
14000	2023	4	Light	Light	NNP
14000	2023	5	and	and	CC
14000	2023	6	Radiant	Radiant	NNP
14000	2023	7	Heat	Heat	NNP
14000	2023	8	.	.	.
14000	2024	1	Reflection	reflection	NN
14000	2024	2	from	from	IN
14000	2024	3	Plane	Plane	NNP
14000	2024	4	and	and	CC
14000	2024	5	Curved	Curved	NNP
14000	2024	6	Surfaces	Surfaces	NNP
14000	2024	7	.	.	.
14000	2025	1	Total	total	JJ
14000	2025	2	Reflection	Reflection	NNP
14000	2025	3	of	of	IN
14000	2025	4	Heat	Heat	NNP
14000	2025	5	_	_	NNP
14000	2025	6	.	.	.
14000	2026	1	The	the	DT
14000	2026	2	growth	growth	NN
14000	2026	3	of	of	IN
14000	2026	4	science	science	NN
14000	2026	5	is	be	VBZ
14000	2026	6	organic	organic	JJ
14000	2026	7	.	.	.
14000	2027	1	That	that	DT
14000	2027	2	which	which	WDT
14000	2027	3	today	today	NN
14000	2027	4	is	be	VBZ
14000	2027	5	an	an	DT
14000	2027	6	_	_	NNP
14000	2027	7	end	end	NN
14000	2027	8	_	_	NNP
14000	2027	9	becomes	become	VBZ
14000	2027	10	to	to	IN
14000	2027	11	-	-	HYPH
14000	2027	12	morrow	morrow	VB
14000	2027	13	a	a	DT
14000	2027	14	_	_	NNP
14000	2027	15	means	mean	VBZ
14000	2027	16	_	_	NNP
14000	2027	17	to	to	IN
14000	2027	18	a	a	DT
14000	2027	19	remoter	remoter	NN
14000	2027	20	end	end	NN
14000	2027	21	.	.	.
14000	2028	1	Every	every	DT
14000	2028	2	new	new	JJ
14000	2028	3	discovery	discovery	NN
14000	2028	4	in	in	IN
14000	2028	5	science	science	NN
14000	2028	6	is	be	VBZ
14000	2028	7	immediately	immediately	RB
14000	2028	8	made	make	VBN
14000	2028	9	the	the	DT
14000	2028	10	basis	basis	NN
14000	2028	11	of	of	IN
14000	2028	12	other	other	JJ
14000	2028	13	discoveries	discovery	NNS
14000	2028	14	,	,	,
14000	2028	15	or	or	CC
14000	2028	16	of	of	IN
14000	2028	17	new	new	JJ
14000	2028	18	methods	method	NNS
14000	2028	19	of	of	IN
14000	2028	20	investigation	investigation	NN
14000	2028	21	.	.	.
14000	2029	1	Thus	thus	RB
14000	2029	2	about	about	IN
14000	2029	3	fifty	fifty	CD
14000	2029	4	years	year	NNS
14000	2029	5	ago	ago	RB
14000	2029	6	OErsted	oerste	VBN
14000	2029	7	,	,	,
14000	2029	8	of	of	IN
14000	2029	9	Copenhagen	Copenhagen	NNP
14000	2029	10	,	,	,
14000	2029	11	discovered	discover	VBD
14000	2029	12	the	the	DT
14000	2029	13	deflection	deflection	NN
14000	2029	14	of	of	IN
14000	2029	15	a	a	DT
14000	2029	16	magnetic	magnetic	JJ
14000	2029	17	needle	needle	NN
14000	2029	18	by	by	IN
14000	2029	19	an	an	DT
14000	2029	20	electric	electric	JJ
14000	2029	21	current	current	NN
14000	2029	22	;	;	:
14000	2029	23	and	and	CC
14000	2029	24	about	about	IN
14000	2029	25	the	the	DT
14000	2029	26	same	same	JJ
14000	2029	27	time	time	NN
14000	2029	28	Thomas	Thomas	NNP
14000	2029	29	Seebeck	Seebeck	NNP
14000	2029	30	,	,	,
14000	2029	31	of	of	IN
14000	2029	32	Berlin	Berlin	NNP
14000	2029	33	,	,	,
14000	2029	34	discovered	discover	VBD
14000	2029	35	thermoelectricity	thermoelectricity	NN
14000	2029	36	.	.	.
14000	2030	1	These	these	DT
14000	2030	2	great	great	JJ
14000	2030	3	discoveries	discovery	NNS
14000	2030	4	were	be	VBD
14000	2030	5	soon	soon	RB
14000	2030	6	afterwards	afterwards	RB
14000	2030	7	turned	turn	VBN
14000	2030	8	to	to	IN
14000	2030	9	account	account	NN
14000	2030	10	,	,	,
14000	2030	11	by	by	IN
14000	2030	12	Nobili	Nobili	NNP
14000	2030	13	and	and	CC
14000	2030	14	Melloni	Melloni	NNP
14000	2030	15	,	,	,
14000	2030	16	in	in	IN
14000	2030	17	the	the	DT
14000	2030	18	construction	construction	NN
14000	2030	19	of	of	IN
14000	2030	20	an	an	DT
14000	2030	21	instrument	instrument	NN
14000	2030	22	which	which	WDT
14000	2030	23	has	have	VBZ
14000	2030	24	vastly	vastly	RB
14000	2030	25	augmented	augment	VBN
14000	2030	26	our	-PRON-	PRP$
14000	2030	27	knowledge	knowledge	NN
14000	2030	28	of	of	IN
14000	2030	29	radiant	radiant	JJ
14000	2030	30	heat	heat	NN
14000	2030	31	.	.	.
14000	2031	1	This	this	DT
14000	2031	2	instrument	instrument	NN
14000	2031	3	,	,	,
14000	2031	4	which	which	WDT
14000	2031	5	is	be	VBZ
14000	2031	6	called	call	VBN
14000	2031	7	a	a	DT
14000	2031	8	_	_	NNP
14000	2031	9	thermo	thermo	JJ
14000	2031	10	-	-	HYPH
14000	2031	11	electric	electric	NNP
14000	2031	12	pile	pile	NN
14000	2031	13	_	_	NNP
14000	2031	14	,	,	,
14000	2031	15	or	or	CC
14000	2031	16	more	more	JJR
14000	2031	17	briefly	briefly	IN
14000	2031	18	a	a	DT
14000	2031	19	thermo	thermo	JJ
14000	2031	20	-	-	HYPH
14000	2031	21	pile	pile	NN
14000	2031	22	,	,	,
14000	2031	23	consists	consist	VBZ
14000	2031	24	of	of	IN
14000	2031	25	thin	thin	JJ
14000	2031	26	bars	bar	NNS
14000	2031	27	of	of	IN
14000	2031	28	bismuth	bismuth	NNP
14000	2031	29	and	and	CC
14000	2031	30	antimony	antimony	NNP
14000	2031	31	,	,	,
14000	2031	32	soldered	solder	VBN
14000	2031	33	alternately	alternately	RB
14000	2031	34	together	together	RB
14000	2031	35	at	at	IN
14000	2031	36	their	-PRON-	PRP$
14000	2031	37	ends	end	NNS
14000	2031	38	,	,	,
14000	2031	39	but	but	CC
14000	2031	40	separated	separate	VBN
14000	2031	41	from	from	IN
14000	2031	42	each	each	DT
14000	2031	43	other	other	JJ
14000	2031	44	elsewhere	elsewhere	RB
14000	2031	45	.	.	.
14000	2032	1	From	from	IN
14000	2032	2	the	the	DT
14000	2032	3	ends	end	NNS
14000	2032	4	of	of	IN
14000	2032	5	this	this	DT
14000	2032	6	'	'	``
14000	2032	7	thermo	thermo	JJ
14000	2032	8	-	-	HYPH
14000	2032	9	pile	pile	NN
14000	2032	10	'	'	''
14000	2032	11	wires	wire	NNS
14000	2032	12	pass	pass	VBP
14000	2032	13	to	to	IN
14000	2032	14	a	a	DT
14000	2032	15	galvanometer	galvanometer	NN
14000	2032	16	,	,	,
14000	2032	17	which	which	WDT
14000	2032	18	consists	consist	VBZ
14000	2032	19	of	of	IN
14000	2032	20	a	a	DT
14000	2032	21	coil	coil	NN
14000	2032	22	of	of	IN
14000	2032	23	covered	cover	VBN
14000	2032	24	wire	wire	NN
14000	2032	25	,	,	,
14000	2032	26	within	within	RB
14000	2032	27	and	and	CC
14000	2032	28	above	above	IN
14000	2032	29	which	which	WDT
14000	2032	30	are	be	VBP
14000	2032	31	suspended	suspend	VBN
14000	2032	32	two	two	CD
14000	2032	33	magnetic	magnetic	JJ
14000	2032	34	needles	needle	NNS
14000	2032	35	,	,	,
14000	2032	36	joined	join	VBD
14000	2032	37	to	to	IN
14000	2032	38	a	a	DT
14000	2032	39	rigid	rigid	JJ
14000	2032	40	system	system	NN
14000	2032	41	,	,	,
14000	2032	42	and	and	CC
14000	2032	43	carefully	carefully	RB
14000	2032	44	defended	defend	VBN
14000	2032	45	from	from	IN
14000	2032	46	currents	current	NNS
14000	2032	47	of	of	IN
14000	2032	48	air	air	NN
14000	2032	49	.	.	.
14000	2033	1	The	the	DT
14000	2033	2	action	action	NN
14000	2033	3	of	of	IN
14000	2033	4	the	the	DT
14000	2033	5	arrangement	arrangement	NN
14000	2033	6	is	be	VBZ
14000	2033	7	this	this	DT
14000	2033	8	:	:	:
14000	2033	9	the	the	DT
14000	2033	10	heat	heat	NN
14000	2033	11	,	,	,
14000	2033	12	falling	fall	VBG
14000	2033	13	on	on	IN
14000	2033	14	the	the	DT
14000	2033	15	pile	pile	NN
14000	2033	16	,	,	,
14000	2033	17	produces	produce	VBZ
14000	2033	18	an	an	DT
14000	2033	19	electric	electric	JJ
14000	2033	20	current	current	NN
14000	2033	21	;	;	:
14000	2033	22	the	the	DT
14000	2033	23	current	current	NN
14000	2033	24	,	,	,
14000	2033	25	passing	pass	VBG
14000	2033	26	through	through	IN
14000	2033	27	the	the	DT
14000	2033	28	coil	coil	NN
14000	2033	29	,	,	,
14000	2033	30	deflects	deflect	VBZ
14000	2033	31	the	the	DT
14000	2033	32	needles	needles	NNPS
14000	2033	33	,	,	,
14000	2033	34	and	and	CC
14000	2033	35	the	the	DT
14000	2033	36	magnitude	magnitude	NN
14000	2033	37	of	of	IN
14000	2033	38	the	the	DT
14000	2033	39	deflection	deflection	NN
14000	2033	40	may	may	MD
14000	2033	41	be	be	VB
14000	2033	42	made	make	VBN
14000	2033	43	a	a	DT
14000	2033	44	measure	measure	NN
14000	2033	45	of	of	IN
14000	2033	46	the	the	DT
14000	2033	47	heat	heat	NN
14000	2033	48	.	.	.
14000	2034	1	The	the	DT
14000	2034	2	upper	upper	JJ
14000	2034	3	needle	needle	NN
14000	2034	4	moves	move	VBZ
14000	2034	5	over	over	IN
14000	2034	6	a	a	DT
14000	2034	7	graduated	graduate	VBN
14000	2034	8	dial	dial	NN
14000	2034	9	far	far	RB
14000	2034	10	too	too	RB
14000	2034	11	small	small	JJ
14000	2034	12	to	to	TO
14000	2034	13	be	be	VB
14000	2034	14	directly	directly	RB
14000	2034	15	seen	see	VBN
14000	2034	16	.	.	.
14000	2035	1	It	-PRON-	PRP
14000	2035	2	is	be	VBZ
14000	2035	3	now	now	RB
14000	2035	4	,	,	,
14000	2035	5	however	however	RB
14000	2035	6	,	,	,
14000	2035	7	strongly	strongly	RB
14000	2035	8	illuminated	illuminate	VBD
14000	2035	9	;	;	:
14000	2035	10	and	and	CC
14000	2035	11	above	above	IN
14000	2035	12	it	-PRON-	PRP
14000	2035	13	is	be	VBZ
14000	2035	14	a	a	DT
14000	2035	15	lens	lens	NN
14000	2035	16	which	which	WDT
14000	2035	17	,	,	,
14000	2035	18	if	if	IN
14000	2035	19	permitted	permit	VBN
14000	2035	20	,	,	,
14000	2035	21	would	would	MD
14000	2035	22	form	form	VB
14000	2035	23	an	an	DT
14000	2035	24	image	image	NN
14000	2035	25	of	of	IN
14000	2035	26	the	the	DT
14000	2035	27	needle	needle	NN
14000	2035	28	and	and	CC
14000	2035	29	dial	dial	VB
14000	2035	30	upon	upon	IN
14000	2035	31	the	the	DT
14000	2035	32	ceiling	ceiling	NN
14000	2035	33	.	.	.
14000	2036	1	There	there	RB
14000	2036	2	,	,	,
14000	2036	3	however	however	RB
14000	2036	4	,	,	,
14000	2036	5	it	-PRON-	PRP
14000	2036	6	could	could	MD
14000	2036	7	not	not	RB
14000	2036	8	be	be	VB
14000	2036	9	conveniently	conveniently	RB
14000	2036	10	viewed	view	VBN
14000	2036	11	.	.	.
14000	2037	1	The	the	DT
14000	2037	2	beam	beam	NN
14000	2037	3	is	be	VBZ
14000	2037	4	therefore	therefore	RB
14000	2037	5	received	receive	VBN
14000	2037	6	upon	upon	IN
14000	2037	7	a	a	DT
14000	2037	8	looking	looking	JJ
14000	2037	9	-	-	HYPH
14000	2037	10	glass	glass	NN
14000	2037	11	,	,	,
14000	2037	12	placed	place	VBN
14000	2037	13	at	at	IN
14000	2037	14	the	the	DT
14000	2037	15	proper	proper	JJ
14000	2037	16	angle	angle	NN
14000	2037	17	,	,	,
14000	2037	18	which	which	WDT
14000	2037	19	throws	throw	VBZ
14000	2037	20	the	the	DT
14000	2037	21	image	image	NN
14000	2037	22	upon	upon	IN
14000	2037	23	a	a	DT
14000	2037	24	screen	screen	NN
14000	2037	25	.	.	.
14000	2038	1	In	in	IN
14000	2038	2	this	this	DT
14000	2038	3	way	way	NN
14000	2038	4	the	the	DT
14000	2038	5	motions	motion	NNS
14000	2038	6	of	of	IN
14000	2038	7	this	this	DT
14000	2038	8	small	small	JJ
14000	2038	9	needle	needle	NN
14000	2038	10	may	may	MD
14000	2038	11	be	be	VB
14000	2038	12	made	make	VBN
14000	2038	13	visible	visible	JJ
14000	2038	14	to	to	IN
14000	2038	15	you	-PRON-	PRP
14000	2038	16	all	all	DT
14000	2038	17	.	.	.
14000	2039	1	The	the	DT
14000	2039	2	delicacy	delicacy	NN
14000	2039	3	of	of	IN
14000	2039	4	this	this	DT
14000	2039	5	apparatus	apparatus	NN
14000	2039	6	is	be	VBZ
14000	2039	7	such	such	JJ
14000	2039	8	that	that	IN
14000	2039	9	in	in	IN
14000	2039	10	a	a	DT
14000	2039	11	room	room	NN
14000	2039	12	filled	fill	VBN
14000	2039	13	,	,	,
14000	2039	14	as	as	IN
14000	2039	15	this	this	DT
14000	2039	16	room	room	NN
14000	2039	17	now	now	RB
14000	2039	18	is	be	VBZ
14000	2039	19	,	,	,
14000	2039	20	with	with	IN
14000	2039	21	an	an	DT
14000	2039	22	audience	audience	NN
14000	2039	23	physically	physically	RB
14000	2039	24	warm	warm	JJ
14000	2039	25	,	,	,
14000	2039	26	it	-PRON-	PRP
14000	2039	27	is	be	VBZ
14000	2039	28	exceedingly	exceedingly	RB
14000	2039	29	difficult	difficult	JJ
14000	2039	30	to	to	TO
14000	2039	31	work	work	VB
14000	2039	32	with	with	IN
14000	2039	33	it	-PRON-	PRP
14000	2039	34	.	.	.
14000	2040	1	My	-PRON-	PRP$
14000	2040	2	assistant	assistant	NN
14000	2040	3	stands	stand	VBZ
14000	2040	4	several	several	JJ
14000	2040	5	feet	foot	NNS
14000	2040	6	off	off	RP
14000	2040	7	.	.	.
14000	2041	1	I	-PRON-	PRP
14000	2041	2	turn	turn	VBP
14000	2041	3	the	the	DT
14000	2041	4	pile	pile	NN
14000	2041	5	towards	towards	IN
14000	2041	6	him	-PRON-	PRP
14000	2041	7	:	:	:
14000	2041	8	the	the	DT
14000	2041	9	heat	heat	NN
14000	2041	10	radiated	radiate	VBD
14000	2041	11	from	from	IN
14000	2041	12	his	-PRON-	PRP$
14000	2041	13	face	face	NN
14000	2041	14	,	,	,
14000	2041	15	even	even	RB
14000	2041	16	at	at	IN
14000	2041	17	this	this	DT
14000	2041	18	distance	distance	NN
14000	2041	19	,	,	,
14000	2041	20	produces	produce	VBZ
14000	2041	21	a	a	DT
14000	2041	22	deflection	deflection	NN
14000	2041	23	of	of	IN
14000	2041	24	90	90	CD
14000	2041	25	°	°	NNS
14000	2041	26	.	.	.
14000	2042	1	I	-PRON-	PRP
14000	2042	2	turn	turn	VBP
14000	2042	3	the	the	DT
14000	2042	4	instrument	instrument	NN
14000	2042	5	towards	towards	IN
14000	2042	6	a	a	DT
14000	2042	7	distant	distant	JJ
14000	2042	8	wall	wall	NN
14000	2042	9	,	,	,
14000	2042	10	a	a	DT
14000	2042	11	little	little	JJ
14000	2042	12	below	below	IN
14000	2042	13	the	the	DT
14000	2042	14	average	average	JJ
14000	2042	15	temperature	temperature	NN
14000	2042	16	of	of	IN
14000	2042	17	the	the	DT
14000	2042	18	room	room	NN
14000	2042	19	.	.	.
14000	2043	1	The	the	DT
14000	2043	2	needle	needle	NN
14000	2043	3	descends	descend	VBZ
14000	2043	4	and	and	CC
14000	2043	5	passes	pass	VBZ
14000	2043	6	to	to	IN
14000	2043	7	the	the	DT
14000	2043	8	other	other	JJ
14000	2043	9	side	side	NN
14000	2043	10	of	of	IN
14000	2043	11	zero	zero	CD
14000	2043	12	,	,	,
14000	2043	13	declaring	declare	VBG
14000	2043	14	by	by	IN
14000	2043	15	this	this	DT
14000	2043	16	negative	negative	JJ
14000	2043	17	deflection	deflection	NN
14000	2043	18	that	that	IN
14000	2043	19	the	the	DT
14000	2043	20	pile	pile	NN
14000	2043	21	has	have	VBZ
14000	2043	22	lost	lose	VBN
14000	2043	23	its	-PRON-	PRP$
14000	2043	24	warmth	warmth	NN
14000	2043	25	by	by	IN
14000	2043	26	radiation	radiation	NN
14000	2043	27	against	against	IN
14000	2043	28	the	the	DT
14000	2043	29	cold	cold	JJ
14000	2043	30	wall	wall	NN
14000	2043	31	.	.	.
14000	2044	1	Possessed	possess	VBN
14000	2044	2	of	of	IN
14000	2044	3	this	this	DT
14000	2044	4	instrument	instrument	NN
14000	2044	5	,	,	,
14000	2044	6	of	of	IN
14000	2044	7	our	-PRON-	PRP$
14000	2044	8	ray	ray	NN
14000	2044	9	-	-	HYPH
14000	2044	10	filter	filter	NN
14000	2044	11	,	,	,
14000	2044	12	and	and	CC
14000	2044	13	of	of	IN
14000	2044	14	our	-PRON-	PRP$
14000	2044	15	large	large	JJ
14000	2044	16	Nicol	Nicol	NNP
14000	2044	17	prisms	prism	NNS
14000	2044	18	,	,	,
14000	2044	19	we	-PRON-	PRP
14000	2044	20	are	be	VBP
14000	2044	21	in	in	IN
14000	2044	22	a	a	DT
14000	2044	23	condition	condition	NN
14000	2044	24	to	to	TO
14000	2044	25	investigate	investigate	VB
14000	2044	26	a	a	DT
14000	2044	27	subject	subject	NN
14000	2044	28	of	of	IN
14000	2044	29	great	great	JJ
14000	2044	30	philosophical	philosophical	JJ
14000	2044	31	interest	interest	NN
14000	2044	32	;	;	:
14000	2044	33	one	one	CD
14000	2044	34	which	which	WDT
14000	2044	35	long	long	RB
14000	2044	36	engaged	engage	VBD
14000	2044	37	the	the	DT
14000	2044	38	attention	attention	NN
14000	2044	39	of	of	IN
14000	2044	40	some	some	DT
14000	2044	41	of	of	IN
14000	2044	42	our	-PRON-	PRP$
14000	2044	43	foremost	foremost	JJ
14000	2044	44	scientific	scientific	JJ
14000	2044	45	workers	worker	NNS
14000	2044	46	--	--	:
14000	2044	47	the	the	DT
14000	2044	48	substantial	substantial	JJ
14000	2044	49	_	_	NNP
14000	2044	50	identity	identity	NN
14000	2044	51	of	of	IN
14000	2044	52	light	light	NN
14000	2044	53	and	and	CC
14000	2044	54	radiant	radiant	JJ
14000	2044	55	heat	heat	NN
14000	2044	56	_	_	NNP
14000	2044	57	.	.	.
14000	2045	1	That	that	IN
14000	2045	2	they	-PRON-	PRP
14000	2045	3	are	be	VBP
14000	2045	4	identical	identical	JJ
14000	2045	5	in	in	IN
14000	2045	6	_	_	NNP
14000	2045	7	all	all	DT
14000	2045	8	_	_	NNP
14000	2045	9	respects	respect	NNS
14000	2045	10	can	can	MD
14000	2045	11	not	not	RB
14000	2045	12	of	of	RB
14000	2045	13	course	course	NN
14000	2045	14	be	be	VB
14000	2045	15	the	the	DT
14000	2045	16	case	case	NN
14000	2045	17	,	,	,
14000	2045	18	for	for	IN
14000	2045	19	if	if	IN
14000	2045	20	they	-PRON-	PRP
14000	2045	21	were	be	VBD
14000	2045	22	they	-PRON-	PRP
14000	2045	23	would	would	MD
14000	2045	24	act	act	VB
14000	2045	25	in	in	IN
14000	2045	26	the	the	DT
14000	2045	27	same	same	JJ
14000	2045	28	manner	manner	NN
14000	2045	29	upon	upon	IN
14000	2045	30	all	all	DT
14000	2045	31	instruments	instrument	NNS
14000	2045	32	,	,	,
14000	2045	33	the	the	DT
14000	2045	34	_	_	NNP
14000	2045	35	eye	eye	NN
14000	2045	36	_	_	NNP
14000	2045	37	included	include	VBD
14000	2045	38	.	.	.
14000	2046	1	The	the	DT
14000	2046	2	identity	identity	NN
14000	2046	3	meant	mean	VBD
14000	2046	4	is	be	VBZ
14000	2046	5	such	such	JJ
14000	2046	6	as	as	IN
14000	2046	7	subsists	subsist	NNS
14000	2046	8	between	between	IN
14000	2046	9	one	one	CD
14000	2046	10	colour	colour	NN
14000	2046	11	and	and	CC
14000	2046	12	another	another	DT
14000	2046	13	,	,	,
14000	2046	14	causing	cause	VBG
14000	2046	15	them	-PRON-	PRP
14000	2046	16	to	to	TO
14000	2046	17	behave	behave	VB
14000	2046	18	alike	alike	RB
14000	2046	19	as	as	IN
14000	2046	20	regards	regard	VBZ
14000	2046	21	reflection	reflection	NN
14000	2046	22	,	,	,
14000	2046	23	refraction	refraction	NN
14000	2046	24	,	,	,
14000	2046	25	double	double	JJ
14000	2046	26	refraction	refraction	NN
14000	2046	27	,	,	,
14000	2046	28	and	and	CC
14000	2046	29	polarization	polarization	NN
14000	2046	30	.	.	.
14000	2047	1	Let	let	VB
14000	2047	2	us	-PRON-	PRP
14000	2047	3	here	here	RB
14000	2047	4	run	run	VB
14000	2047	5	rapidly	rapidly	RB
14000	2047	6	over	over	IN
14000	2047	7	the	the	DT
14000	2047	8	resemblances	resemblance	NNS
14000	2047	9	of	of	IN
14000	2047	10	light	light	NN
14000	2047	11	and	and	CC
14000	2047	12	heat	heat	NN
14000	2047	13	.	.	.
14000	2048	1	As	as	IN
14000	2048	2	regards	regard	VBZ
14000	2048	3	reflection	reflection	NN
14000	2048	4	from	from	IN
14000	2048	5	plane	plane	NN
14000	2048	6	surfaces	surface	NNS
14000	2048	7	,	,	,
14000	2048	8	we	-PRON-	PRP
14000	2048	9	may	may	MD
14000	2048	10	employ	employ	VB
14000	2048	11	a	a	DT
14000	2048	12	looking	looking	JJ
14000	2048	13	-	-	HYPH
14000	2048	14	glass	glass	NN
14000	2048	15	to	to	TO
14000	2048	16	reflect	reflect	VB
14000	2048	17	the	the	DT
14000	2048	18	light	light	NN
14000	2048	19	.	.	.
14000	2049	1	Marking	mark	VBG
14000	2049	2	any	any	DT
14000	2049	3	point	point	NN
14000	2049	4	in	in	IN
14000	2049	5	the	the	DT
14000	2049	6	track	track	NN
14000	2049	7	of	of	IN
14000	2049	8	the	the	DT
14000	2049	9	reflected	reflected	JJ
14000	2049	10	beam	beam	NN
14000	2049	11	,	,	,
14000	2049	12	cutting	cut	VBG
14000	2049	13	off	off	RP
14000	2049	14	the	the	DT
14000	2049	15	light	light	NN
14000	2049	16	by	by	IN
14000	2049	17	the	the	DT
14000	2049	18	dissolved	dissolve	VBN
14000	2049	19	iodine	iodine	NN
14000	2049	20	,	,	,
14000	2049	21	and	and	CC
14000	2049	22	placing	place	VBG
14000	2049	23	the	the	DT
14000	2049	24	pile	pile	NN
14000	2049	25	at	at	IN
14000	2049	26	the	the	DT
14000	2049	27	marked	marked	JJ
14000	2049	28	point	point	NN
14000	2049	29	,	,	,
14000	2049	30	the	the	DT
14000	2049	31	needle	needle	NN
14000	2049	32	immediately	immediately	RB
14000	2049	33	starts	start	VBZ
14000	2049	34	aside	aside	RB
14000	2049	35	,	,	,
14000	2049	36	showing	show	VBG
14000	2049	37	that	that	IN
14000	2049	38	the	the	DT
14000	2049	39	heat	heat	NN
14000	2049	40	is	be	VBZ
14000	2049	41	reflected	reflect	VBN
14000	2049	42	in	in	IN
14000	2049	43	the	the	DT
14000	2049	44	same	same	JJ
14000	2049	45	direction	direction	NN
14000	2049	46	as	as	IN
14000	2049	47	the	the	DT
14000	2049	48	light	light	NN
14000	2049	49	.	.	.
14000	2050	1	This	this	DT
14000	2050	2	is	be	VBZ
14000	2050	3	true	true	JJ
14000	2050	4	for	for	IN
14000	2050	5	every	every	DT
14000	2050	6	position	position	NN
14000	2050	7	of	of	IN
14000	2050	8	the	the	DT
14000	2050	9	mirror	mirror	NN
14000	2050	10	.	.	.
14000	2051	1	Recurring	recur	VBG
14000	2051	2	,	,	,
14000	2051	3	for	for	IN
14000	2051	4	example	example	NN
14000	2051	5	,	,	,
14000	2051	6	to	to	IN
14000	2051	7	the	the	DT
14000	2051	8	simple	simple	JJ
14000	2051	9	apparatus	apparatus	NN
14000	2051	10	employed	employ	VBN
14000	2051	11	in	in	IN
14000	2051	12	our	-PRON-	PRP$
14000	2051	13	first	first	JJ
14000	2051	14	lecture	lecture	NN
14000	2051	15	(	(	-LRB-
14000	2051	16	fig	fig	NN
14000	2051	17	.	.	.
14000	2052	1	3	3	CD
14000	2052	2	,	,	,
14000	2052	3	p.	p.	NN
14000	2052	4	11	11	CD
14000	2052	5	)	)	-RRB-
14000	2052	6	;	;	:
14000	2052	7	moving	move	VBG
14000	2052	8	the	the	DT
14000	2052	9	index	index	NN
14000	2052	10	attached	attach	VBN
14000	2052	11	to	to	IN
14000	2052	12	the	the	DT
14000	2052	13	mirror	mirror	NN
14000	2052	14	along	along	IN
14000	2052	15	the	the	DT
14000	2052	16	divisions	division	NNS
14000	2052	17	of	of	IN
14000	2052	18	our	-PRON-	PRP$
14000	2052	19	graduated	graduate	VBN
14000	2052	20	arc	arc	NN
14000	2052	21	(	(	-LRB-
14000	2052	22	_	_	NNP
14000	2052	23	m	m	NNP
14000	2052	24	_	_	NNP
14000	2052	25	_	_	NNP
14000	2052	26	n	n	CC
14000	2052	27	_	_	NNP
14000	2052	28	)	)	-RRB-
14000	2052	29	,	,	,
14000	2052	30	and	and	CC
14000	2052	31	determining	determine	VBG
14000	2052	32	by	by	IN
14000	2052	33	the	the	DT
14000	2052	34	pile	pile	NN
14000	2052	35	the	the	DT
14000	2052	36	positions	position	NNS
14000	2052	37	of	of	IN
14000	2052	38	the	the	DT
14000	2052	39	invisible	invisible	JJ
14000	2052	40	reflected	reflected	JJ
14000	2052	41	beam	beam	NN
14000	2052	42	,	,	,
14000	2052	43	we	-PRON-	PRP
14000	2052	44	prove	prove	VBP
14000	2052	45	that	that	IN
14000	2052	46	the	the	DT
14000	2052	47	angular	angular	JJ
14000	2052	48	velocity	velocity	NN
14000	2052	49	of	of	IN
14000	2052	50	the	the	DT
14000	2052	51	heat	heat	NN
14000	2052	52	-	-	HYPH
14000	2052	53	beam	beam	NN
14000	2052	54	,	,	,
14000	2052	55	like	like	IN
14000	2052	56	that	that	DT
14000	2052	57	of	of	IN
14000	2052	58	the	the	DT
14000	2052	59	light	light	JJ
14000	2052	60	-	-	HYPH
14000	2052	61	beam	beam	NN
14000	2052	62	,	,	,
14000	2052	63	is	be	VBZ
14000	2052	64	twice	twice	PDT
14000	2052	65	that	that	DT
14000	2052	66	of	of	IN
14000	2052	67	the	the	DT
14000	2052	68	mirror	mirror	NN
14000	2052	69	.	.	.
14000	2053	1	[	[	-LRB-
14000	2053	2	Illustration	illustration	NN
14000	2053	3	:	:	:
14000	2053	4	Fig	Fig	NNP
14000	2053	5	.	.	.
14000	2054	1	49	49	CD
14000	2054	2	.	.	.
14000	2054	3	]	]	-RRB-
14000	2055	1	As	as	IN
14000	2055	2	regards	regard	VBZ
14000	2055	3	reflection	reflection	NN
14000	2055	4	from	from	IN
14000	2055	5	curved	curved	JJ
14000	2055	6	surfaces	surface	NNS
14000	2055	7	,	,	,
14000	2055	8	the	the	DT
14000	2055	9	identity	identity	NN
14000	2055	10	also	also	RB
14000	2055	11	holds	hold	VBZ
14000	2055	12	good	good	JJ
14000	2055	13	.	.	.
14000	2056	1	Receiving	receive	VBG
14000	2056	2	the	the	DT
14000	2056	3	beam	beam	NN
14000	2056	4	from	from	IN
14000	2056	5	our	-PRON-	PRP$
14000	2056	6	electric	electric	JJ
14000	2056	7	lamp	lamp	NN
14000	2056	8	on	on	IN
14000	2056	9	a	a	DT
14000	2056	10	concave	concave	NNP
14000	2056	11	mirror	mirror	NN
14000	2056	12	(	(	-LRB-
14000	2056	13	_	_	NNP
14000	2056	14	m	m	NNP
14000	2056	15	_	_	NNP
14000	2056	16	_	_	NNP
14000	2056	17	m	m	NNP
14000	2056	18	_	_	NNP
14000	2056	19	,	,	,
14000	2056	20	fig	fig	NN
14000	2056	21	.	.	.
14000	2057	1	49	49	CD
14000	2057	2	)	)	-RRB-
14000	2057	3	,	,	,
14000	2057	4	it	-PRON-	PRP
14000	2057	5	is	be	VBZ
14000	2057	6	gathered	gather	VBN
14000	2057	7	up	up	RP
14000	2057	8	into	into	IN
14000	2057	9	a	a	DT
14000	2057	10	cone	cone	NN
14000	2057	11	of	of	IN
14000	2057	12	reflected	reflect	VBN
14000	2057	13	light	light	NN
14000	2057	14	rendered	render	VBN
14000	2057	15	visible	visible	JJ
14000	2057	16	by	by	IN
14000	2057	17	the	the	DT
14000	2057	18	floating	float	VBG
14000	2057	19	dust	dust	NN
14000	2057	20	of	of	IN
14000	2057	21	the	the	DT
14000	2057	22	air	air	NN
14000	2057	23	;	;	:
14000	2057	24	marking	mark	VBG
14000	2057	25	the	the	DT
14000	2057	26	apex	apex	NN
14000	2057	27	of	of	IN
14000	2057	28	the	the	DT
14000	2057	29	cone	cone	NN
14000	2057	30	by	by	IN
14000	2057	31	a	a	DT
14000	2057	32	pointer	pointer	NN
14000	2057	33	,	,	,
14000	2057	34	and	and	CC
14000	2057	35	cutting	cut	VBG
14000	2057	36	off	off	RP
14000	2057	37	the	the	DT
14000	2057	38	light	light	NN
14000	2057	39	by	by	IN
14000	2057	40	the	the	DT
14000	2057	41	iodine	iodine	NN
14000	2057	42	solution	solution	NN
14000	2057	43	(	(	-LRB-
14000	2057	44	T	T	NNP
14000	2057	45	)	)	-RRB-
14000	2057	46	,	,	,
14000	2057	47	a	a	DT
14000	2057	48	moment	moment	NN
14000	2057	49	's	's	POS
14000	2057	50	exposure	exposure	NN
14000	2057	51	of	of	IN
14000	2057	52	the	the	DT
14000	2057	53	pile	pile	NN
14000	2057	54	(	(	-LRB-
14000	2057	55	P	p	NN
14000	2057	56	)	)	-RRB-
14000	2057	57	at	at	IN
14000	2057	58	the	the	DT
14000	2057	59	marked	marked	JJ
14000	2057	60	point	point	NN
14000	2057	61	produces	produce	VBZ
14000	2057	62	a	a	DT
14000	2057	63	violent	violent	JJ
14000	2057	64	deflection	deflection	NN
14000	2057	65	of	of	IN
14000	2057	66	the	the	DT
14000	2057	67	needle	needle	NN
14000	2057	68	.	.	.
14000	2058	1	The	the	DT
14000	2058	2	common	common	JJ
14000	2058	3	reflection	reflection	NN
14000	2058	4	and	and	CC
14000	2058	5	the	the	DT
14000	2058	6	total	total	JJ
14000	2058	7	reflection	reflection	NN
14000	2058	8	of	of	IN
14000	2058	9	a	a	DT
14000	2058	10	beam	beam	NN
14000	2058	11	of	of	IN
14000	2058	12	radiant	radiant	JJ
14000	2058	13	heat	heat	NN
14000	2058	14	may	may	MD
14000	2058	15	be	be	VB
14000	2058	16	simultaneously	simultaneously	RB
14000	2058	17	demonstrated	demonstrate	VBN
14000	2058	18	.	.	.
14000	2059	1	From	from	IN
14000	2059	2	the	the	DT
14000	2059	3	nozzle	nozzle	NN
14000	2059	4	of	of	IN
14000	2059	5	the	the	DT
14000	2059	6	lamp	lamp	NN
14000	2059	7	(	(	-LRB-
14000	2059	8	L	l	NN
14000	2059	9	,	,	,
14000	2059	10	fig	fig	NN
14000	2059	11	.	.	.
14000	2060	1	50	50	CD
14000	2060	2	)	)	-RRB-
14000	2060	3	a	a	DT
14000	2060	4	beam	beam	NN
14000	2060	5	impinges	impinge	NNS
14000	2060	6	upon	upon	IN
14000	2060	7	a	a	DT
14000	2060	8	plane	plane	NN
14000	2060	9	mirror	mirror	NN
14000	2060	10	(	(	-LRB-
14000	2060	11	M	M	NNP
14000	2060	12	N	N	NNP
14000	2060	13	)	)	-RRB-
14000	2060	14	,	,	,
14000	2060	15	is	be	VBZ
14000	2060	16	reflected	reflect	VBN
14000	2060	17	upwards	upwards	JJ
14000	2060	18	,	,	,
14000	2060	19	and	and	CC
14000	2060	20	enters	enter	VBZ
14000	2060	21	a	a	DT
14000	2060	22	right	right	RB
14000	2060	23	-	-	HYPH
14000	2060	24	angled	angle	VBN
14000	2060	25	prism	prism	NN
14000	2060	26	,	,	,
14000	2060	27	of	of	IN
14000	2060	28	which	which	WDT
14000	2060	29	_	_	NNP
14000	2060	30	a	a	DT
14000	2060	31	_	_	NNP
14000	2060	32	_	_	NNP
14000	2060	33	b	b	NNP
14000	2060	34	_	_	NNP
14000	2060	35	_	_	NNP
14000	2060	36	c	c	NNP
14000	2060	37	_	_	NNP
14000	2060	38	is	be	VBZ
14000	2060	39	the	the	DT
14000	2060	40	section	section	NN
14000	2060	41	.	.	.
14000	2061	1	It	-PRON-	PRP
14000	2061	2	meets	meet	VBZ
14000	2061	3	the	the	DT
14000	2061	4	hypothenuse	hypothenuse	NN
14000	2061	5	at	at	IN
14000	2061	6	an	an	DT
14000	2061	7	obliquity	obliquity	NN
14000	2061	8	greater	great	JJR
14000	2061	9	than	than	IN
14000	2061	10	the	the	DT
14000	2061	11	limiting	limiting	JJ
14000	2061	12	angle,[23	angle,[23	CD
14000	2061	13	]	]	-RRB-
14000	2061	14	and	and	CC
14000	2061	15	is	be	VBZ
14000	2061	16	therefore	therefore	RB
14000	2061	17	totally	totally	RB
14000	2061	18	reflected	reflect	VBN
14000	2061	19	.	.	.
14000	2062	1	Quenching	quench	VBG
14000	2062	2	the	the	DT
14000	2062	3	light	light	NN
14000	2062	4	by	by	IN
14000	2062	5	the	the	DT
14000	2062	6	ray	ray	NN
14000	2062	7	-	-	HYPH
14000	2062	8	filter	filter	NN
14000	2062	9	at	at	IN
14000	2062	10	F	F	NNP
14000	2062	11	,	,	,
14000	2062	12	and	and	CC
14000	2062	13	placing	place	VBG
14000	2062	14	the	the	DT
14000	2062	15	pile	pile	NN
14000	2062	16	at	at	IN
14000	2062	17	P	p	NN
14000	2062	18	,	,	,
14000	2062	19	the	the	DT
14000	2062	20	totally	totally	RB
14000	2062	21	reflected	reflect	VBD
14000	2062	22	heat	heat	NN
14000	2062	23	-	-	HYPH
14000	2062	24	beam	beam	NN
14000	2062	25	is	be	VBZ
14000	2062	26	immediately	immediately	RB
14000	2062	27	felt	feel	VBN
14000	2062	28	by	by	IN
14000	2062	29	the	the	DT
14000	2062	30	pile	pile	NN
14000	2062	31	,	,	,
14000	2062	32	and	and	CC
14000	2062	33	declared	declare	VBN
14000	2062	34	by	by	IN
14000	2062	35	the	the	DT
14000	2062	36	galvanometric	galvanometric	JJ
14000	2062	37	deflection	deflection	NN
14000	2062	38	.	.	.
14000	2063	1	[	[	-LRB-
14000	2063	2	Illustration	illustration	NN
14000	2063	3	:	:	:
14000	2063	4	Fig	Fig	NNP
14000	2063	5	.	.	.
14000	2064	1	50	50	CD
14000	2064	2	.	.	.
14000	2064	3	]	]	-RRB-
14000	2065	1	§	§	ADD
14000	2065	2	7	7	CD
14000	2065	3	.	.	.
14000	2066	1	_	_	NNP
14000	2066	2	Invisible	invisible	JJ
14000	2066	3	Images	Images	NNPS
14000	2066	4	formed	form	VBN
14000	2066	5	by	by	IN
14000	2066	6	Radiant	Radiant	NNP
14000	2066	7	Heat	Heat	NNP
14000	2066	8	.	.	.
14000	2066	9	_	_	NNP
14000	2066	10	Perhaps	perhaps	RB
14000	2066	11	no	no	DT
14000	2066	12	experiment	experiment	NN
14000	2066	13	proves	prove	VBZ
14000	2066	14	more	more	RBR
14000	2066	15	conclusively	conclusively	RB
14000	2066	16	the	the	DT
14000	2066	17	substantial	substantial	JJ
14000	2066	18	identity	identity	NN
14000	2066	19	of	of	IN
14000	2066	20	light	light	NN
14000	2066	21	and	and	CC
14000	2066	22	radiant	radiant	JJ
14000	2066	23	heat	heat	NN
14000	2066	24	,	,	,
14000	2066	25	than	than	IN
14000	2066	26	the	the	DT
14000	2066	27	formation	formation	NN
14000	2066	28	of	of	IN
14000	2066	29	invisible	invisible	JJ
14000	2066	30	heat	heat	NN
14000	2066	31	-	-	HYPH
14000	2066	32	images	image	NNS
14000	2066	33	.	.	.
14000	2067	1	Employing	employ	VBG
14000	2067	2	the	the	DT
14000	2067	3	mirror	mirror	NN
14000	2067	4	already	already	RB
14000	2067	5	used	use	VBN
14000	2067	6	to	to	TO
14000	2067	7	raise	raise	VB
14000	2067	8	the	the	DT
14000	2067	9	beam	beam	NN
14000	2067	10	to	to	IN
14000	2067	11	its	-PRON-	PRP$
14000	2067	12	highest	high	JJS
14000	2067	13	state	state	NN
14000	2067	14	of	of	IN
14000	2067	15	concentration	concentration	NN
14000	2067	16	,	,	,
14000	2067	17	we	-PRON-	PRP
14000	2067	18	obtain	obtain	VBP
14000	2067	19	,	,	,
14000	2067	20	as	as	IN
14000	2067	21	is	be	VBZ
14000	2067	22	well	well	RB
14000	2067	23	known	known	JJ
14000	2067	24	,	,	,
14000	2067	25	an	an	DT
14000	2067	26	inverted	invert	VBN
14000	2067	27	image	image	NN
14000	2067	28	of	of	IN
14000	2067	29	the	the	DT
14000	2067	30	carbon	carbon	NN
14000	2067	31	points	point	NNS
14000	2067	32	,	,	,
14000	2067	33	formed	form	VBN
14000	2067	34	by	by	IN
14000	2067	35	the	the	DT
14000	2067	36	light	light	JJ
14000	2067	37	rays	ray	NNS
14000	2067	38	at	at	IN
14000	2067	39	the	the	DT
14000	2067	40	focus	focus	NN
14000	2067	41	.	.	.
14000	2068	1	Cutting	cut	VBG
14000	2068	2	off	off	RP
14000	2068	3	the	the	DT
14000	2068	4	light	light	NN
14000	2068	5	by	by	IN
14000	2068	6	the	the	DT
14000	2068	7	ray	ray	NN
14000	2068	8	-	-	HYPH
14000	2068	9	filter	filter	NN
14000	2068	10	,	,	,
14000	2068	11	and	and	CC
14000	2068	12	placing	place	VBG
14000	2068	13	at	at	IN
14000	2068	14	the	the	DT
14000	2068	15	focus	focus	NN
14000	2068	16	a	a	DT
14000	2068	17	thin	thin	JJ
14000	2068	18	sheet	sheet	NN
14000	2068	19	of	of	IN
14000	2068	20	platinized	platinize	VBN
14000	2068	21	platinum	platinum	NN
14000	2068	22	,	,	,
14000	2068	23	the	the	DT
14000	2068	24	invisible	invisible	JJ
14000	2068	25	rays	ray	NNS
14000	2068	26	declare	declare	VBP
14000	2068	27	their	-PRON-	PRP$
14000	2068	28	presence	presence	NN
14000	2068	29	and	and	CC
14000	2068	30	distribution	distribution	NN
14000	2068	31	,	,	,
14000	2068	32	by	by	IN
14000	2068	33	stamping	stamp	VBG
14000	2068	34	upon	upon	IN
14000	2068	35	the	the	DT
14000	2068	36	platinum	platinum	NN
14000	2068	37	a	a	DT
14000	2068	38	white	white	JJ
14000	2068	39	-	-	HYPH
14000	2068	40	hot	hot	JJ
14000	2068	41	image	image	NN
14000	2068	42	of	of	IN
14000	2068	43	the	the	DT
14000	2068	44	carbons	carbon	NNS
14000	2068	45	.	.	.
14000	2069	1	(	(	-LRB-
14000	2069	2	See	see	VB
14000	2069	3	fig	fig	NN
14000	2069	4	.	.	.
14000	2070	1	51	51	CD
14000	2070	2	.	.	.
14000	2070	3	)	)	-RRB-
14000	2071	1	[	[	-LRB-
14000	2071	2	Illustration	illustration	NN
14000	2071	3	:	:	:
14000	2071	4	Fig	Fig	NNP
14000	2071	5	.	.	.
14000	2072	1	51	51	CD
14000	2072	2	.	.	.
14000	2072	3	]	]	-RRB-
14000	2073	1	§	§	ADD
14000	2073	2	8	8	CD
14000	2073	3	.	.	.
14000	2074	1	_	_	NNP
14000	2074	2	Polarization	Polarization	NNP
14000	2074	3	of	of	IN
14000	2074	4	Heat	Heat	NNP
14000	2074	5	_	_	NNP
14000	2074	6	.	.	.
14000	2075	1	Whether	whether	IN
14000	2075	2	radiant	radiant	JJ
14000	2075	3	heat	heat	NN
14000	2075	4	be	be	VB
14000	2075	5	capable	capable	JJ
14000	2075	6	of	of	IN
14000	2075	7	polarization	polarization	NN
14000	2075	8	or	or	CC
14000	2075	9	not	not	RB
14000	2075	10	was	be	VBD
14000	2075	11	for	for	IN
14000	2075	12	a	a	DT
14000	2075	13	long	long	JJ
14000	2075	14	time	time	NN
14000	2075	15	a	a	DT
14000	2075	16	subject	subject	NN
14000	2075	17	of	of	IN
14000	2075	18	discussion	discussion	NN
14000	2075	19	.	.	.
14000	2076	1	Bérard	Bérard	NNP
14000	2076	2	had	have	VBD
14000	2076	3	announced	announce	VBN
14000	2076	4	affirmative	affirmative	JJ
14000	2076	5	results	result	NNS
14000	2076	6	,	,	,
14000	2076	7	but	but	CC
14000	2076	8	Powell	Powell	NNP
14000	2076	9	and	and	CC
14000	2076	10	Lloyd	Lloyd	NNP
14000	2076	11	failed	fail	VBD
14000	2076	12	to	to	TO
14000	2076	13	verify	verify	VB
14000	2076	14	them	-PRON-	PRP
14000	2076	15	.	.	.
14000	2077	1	The	the	DT
14000	2077	2	doubts	doubt	NNS
14000	2077	3	thus	thus	RB
14000	2077	4	thrown	throw	VBN
14000	2077	5	upon	upon	IN
14000	2077	6	the	the	DT
14000	2077	7	question	question	NN
14000	2077	8	were	be	VBD
14000	2077	9	removed	remove	VBN
14000	2077	10	by	by	IN
14000	2077	11	the	the	DT
14000	2077	12	experiments	experiment	NNS
14000	2077	13	of	of	IN
14000	2077	14	Forbes	Forbes	NNP
14000	2077	15	,	,	,
14000	2077	16	who	who	WP
14000	2077	17	first	first	RB
14000	2077	18	established	establish	VBD
14000	2077	19	the	the	DT
14000	2077	20	polarization	polarization	NN
14000	2077	21	and	and	CC
14000	2077	22	'	'	``
14000	2077	23	depolarization	depolarization	NN
14000	2077	24	'	'	''
14000	2077	25	of	of	IN
14000	2077	26	heat	heat	NN
14000	2077	27	.	.	.
14000	2078	1	The	the	DT
14000	2078	2	subject	subject	NN
14000	2078	3	was	be	VBD
14000	2078	4	subsequently	subsequently	RB
14000	2078	5	followed	follow	VBN
14000	2078	6	up	up	RP
14000	2078	7	by	by	IN
14000	2078	8	Melloni	Melloni	NNP
14000	2078	9	,	,	,
14000	2078	10	an	an	DT
14000	2078	11	investigator	investigator	NN
14000	2078	12	of	of	IN
14000	2078	13	consummate	consummate	JJ
14000	2078	14	ability	ability	NN
14000	2078	15	,	,	,
14000	2078	16	who	who	WP
14000	2078	17	sagaciously	sagaciously	RB
14000	2078	18	turned	turn	VBD
14000	2078	19	to	to	TO
14000	2078	20	account	account	VB
14000	2078	21	his	-PRON-	PRP$
14000	2078	22	own	own	JJ
14000	2078	23	discovery	discovery	NN
14000	2078	24	,	,	,
14000	2078	25	that	that	IN
14000	2078	26	the	the	DT
14000	2078	27	obscure	obscure	JJ
14000	2078	28	rays	ray	NNS
14000	2078	29	of	of	IN
14000	2078	30	luminous	luminous	JJ
14000	2078	31	sources	source	NNS
14000	2078	32	are	be	VBP
14000	2078	33	in	in	IN
14000	2078	34	part	part	NN
14000	2078	35	transmitted	transmit	VBN
14000	2078	36	by	by	IN
14000	2078	37	black	black	JJ
14000	2078	38	glass	glass	NN
14000	2078	39	.	.	.
14000	2079	1	Intercepting	intercept	VBG
14000	2079	2	by	by	IN
14000	2079	3	a	a	DT
14000	2079	4	plate	plate	NN
14000	2079	5	of	of	IN
14000	2079	6	this	this	DT
14000	2079	7	glass	glass	NN
14000	2079	8	the	the	DT
14000	2079	9	light	light	NN
14000	2079	10	from	from	IN
14000	2079	11	an	an	DT
14000	2079	12	oil	oil	NN
14000	2079	13	flame	flame	NN
14000	2079	14	,	,	,
14000	2079	15	and	and	CC
14000	2079	16	operating	operate	VBG
14000	2079	17	upon	upon	IN
14000	2079	18	the	the	DT
14000	2079	19	transmitted	transmit	VBN
14000	2079	20	invisible	invisible	JJ
14000	2079	21	heat	heat	NN
14000	2079	22	,	,	,
14000	2079	23	he	-PRON-	PRP
14000	2079	24	obtained	obtain	VBD
14000	2079	25	effects	effect	NNS
14000	2079	26	of	of	IN
14000	2079	27	polarization	polarization	NN
14000	2079	28	,	,	,
14000	2079	29	far	far	RB
14000	2079	30	exceeding	exceed	VBG
14000	2079	31	in	in	IN
14000	2079	32	magnitude	magnitude	NN
14000	2079	33	those	those	DT
14000	2079	34	which	which	WDT
14000	2079	35	could	could	MD
14000	2079	36	be	be	VB
14000	2079	37	obtained	obtain	VBN
14000	2079	38	with	with	IN
14000	2079	39	non	non	JJ
14000	2079	40	-	-	JJ
14000	2079	41	luminous	luminous	JJ
14000	2079	42	sources	source	NNS
14000	2079	43	.	.	.
14000	2080	1	At	at	IN
14000	2080	2	present	present	JJ
14000	2080	3	the	the	DT
14000	2080	4	possession	possession	NN
14000	2080	5	of	of	IN
14000	2080	6	our	-PRON-	PRP$
14000	2080	7	more	more	RBR
14000	2080	8	perfect	perfect	JJ
14000	2080	9	ray	ray	NN
14000	2080	10	-	-	HYPH
14000	2080	11	filter	filter	NN
14000	2080	12	,	,	,
14000	2080	13	and	and	CC
14000	2080	14	more	more	RBR
14000	2080	15	powerful	powerful	JJ
14000	2080	16	source	source	NN
14000	2080	17	of	of	IN
14000	2080	18	heat	heat	NN
14000	2080	19	,	,	,
14000	2080	20	enables	enable	VBZ
14000	2080	21	us	-PRON-	PRP
14000	2080	22	to	to	TO
14000	2080	23	pursue	pursue	VB
14000	2080	24	this	this	DT
14000	2080	25	identity	identity	NN
14000	2080	26	question	question	NN
14000	2080	27	to	to	IN
14000	2080	28	its	-PRON-	PRP$
14000	2080	29	utmost	utmost	JJ
14000	2080	30	practical	practical	JJ
14000	2080	31	limits	limit	NNS
14000	2080	32	.	.	.
14000	2081	1	[	[	-LRB-
14000	2081	2	Illustration	illustration	NN
14000	2081	3	:	:	:
14000	2081	4	Fig	Fig	NNP
14000	2081	5	.	.	.
14000	2082	1	52	52	CD
14000	2082	2	.	.	.
14000	2082	3	]	]	-RRB-
14000	2083	1	Mounting	mount	VBG
14000	2083	2	our	-PRON-	PRP$
14000	2083	3	two	two	CD
14000	2083	4	Nicols	Nicols	NNPS
14000	2083	5	(	(	-LRB-
14000	2083	6	B	B	NNP
14000	2083	7	and	and	CC
14000	2083	8	C	C	NNP
14000	2083	9	,	,	,
14000	2083	10	fig	fig	NN
14000	2083	11	.	.	.
14000	2084	1	52	52	LS
14000	2084	2	)	)	-RRB-
14000	2084	3	in	in	IN
14000	2084	4	front	front	NN
14000	2084	5	of	of	IN
14000	2084	6	the	the	DT
14000	2084	7	electric	electric	JJ
14000	2084	8	lamp	lamp	NN
14000	2084	9	,	,	,
14000	2084	10	with	with	IN
14000	2084	11	their	-PRON-	PRP$
14000	2084	12	principal	principal	JJ
14000	2084	13	sections	section	NNS
14000	2084	14	crossed	cross	VBD
14000	2084	15	,	,	,
14000	2084	16	no	no	DT
14000	2084	17	light	light	NN
14000	2084	18	reaches	reach	VBZ
14000	2084	19	the	the	DT
14000	2084	20	screen	screen	NN
14000	2084	21	.	.	.
14000	2085	1	Placing	place	VBG
14000	2085	2	our	-PRON-	PRP$
14000	2085	3	thermo	thermo	JJ
14000	2085	4	-	-	HYPH
14000	2085	5	electric	electric	JJ
14000	2085	6	pile	pile	NN
14000	2085	7	(	(	-LRB-
14000	2085	8	D	d	NN
14000	2085	9	)	)	-RRB-
14000	2085	10	behind	behind	IN
14000	2085	11	the	the	DT
14000	2085	12	prisms	prism	NNS
14000	2085	13	,	,	,
14000	2085	14	with	with	IN
14000	2085	15	its	-PRON-	PRP$
14000	2085	16	face	face	NN
14000	2085	17	turned	turn	VBD
14000	2085	18	towards	towards	IN
14000	2085	19	the	the	DT
14000	2085	20	source	source	NN
14000	2085	21	,	,	,
14000	2085	22	no	no	DT
14000	2085	23	deflection	deflection	NN
14000	2085	24	of	of	IN
14000	2085	25	the	the	DT
14000	2085	26	galvanometer	galvanometer	NN
14000	2085	27	is	be	VBZ
14000	2085	28	observed	observe	VBN
14000	2085	29	.	.	.
14000	2086	1	Interposing	interpose	VBG
14000	2086	2	between	between	IN
14000	2086	3	the	the	DT
14000	2086	4	lamp	lamp	NN
14000	2086	5	(	(	-LRB-
14000	2086	6	A	a	NN
14000	2086	7	)	)	-RRB-
14000	2086	8	and	and	CC
14000	2086	9	the	the	DT
14000	2086	10	first	first	JJ
14000	2086	11	prism	prism	NN
14000	2086	12	(	(	-LRB-
14000	2086	13	B	b	NN
14000	2086	14	)	)	-RRB-
14000	2086	15	our	-PRON-	PRP$
14000	2086	16	ray	ray	NN
14000	2086	17	-	-	HYPH
14000	2086	18	filter	filter	NN
14000	2086	19	,	,	,
14000	2086	20	the	the	DT
14000	2086	21	light	light	NN
14000	2086	22	previously	previously	RB
14000	2086	23	transmitted	transmit	VBN
14000	2086	24	through	through	IN
14000	2086	25	the	the	DT
14000	2086	26	first	first	JJ
14000	2086	27	Nicol	Nicol	NNP
14000	2086	28	is	be	VBZ
14000	2086	29	quenched	quench	VBN
14000	2086	30	;	;	:
14000	2086	31	and	and	CC
14000	2086	32	now	now	RB
14000	2086	33	the	the	DT
14000	2086	34	slightest	slight	JJS
14000	2086	35	turning	turning	NN
14000	2086	36	of	of	IN
14000	2086	37	either	either	CC
14000	2086	38	Nicol	Nicol	NNP
14000	2086	39	opens	open	VBZ
14000	2086	40	a	a	DT
14000	2086	41	way	way	NN
14000	2086	42	for	for	IN
14000	2086	43	the	the	DT
14000	2086	44	transmission	transmission	NN
14000	2086	45	of	of	IN
14000	2086	46	the	the	DT
14000	2086	47	heat	heat	NN
14000	2086	48	,	,	,
14000	2086	49	a	a	DT
14000	2086	50	very	very	RB
14000	2086	51	small	small	JJ
14000	2086	52	rotation	rotation	NN
14000	2086	53	sufficing	suffice	VBG
14000	2086	54	to	to	TO
14000	2086	55	send	send	VB
14000	2086	56	the	the	DT
14000	2086	57	needle	needle	NN
14000	2086	58	up	up	IN
14000	2086	59	to	to	TO
14000	2086	60	90	90	CD
14000	2086	61	°	°	NNS
14000	2086	62	.	.	.
14000	2087	1	When	when	WRB
14000	2087	2	the	the	DT
14000	2087	3	Nicol	Nicol	NNP
14000	2087	4	is	be	VBZ
14000	2087	5	turned	turn	VBN
14000	2087	6	back	back	RB
14000	2087	7	to	to	IN
14000	2087	8	its	-PRON-	PRP$
14000	2087	9	first	first	JJ
14000	2087	10	position	position	NN
14000	2087	11	,	,	,
14000	2087	12	the	the	DT
14000	2087	13	needle	needle	NN
14000	2087	14	again	again	RB
14000	2087	15	sinks	sink	VBZ
14000	2087	16	to	to	IN
14000	2087	17	zero	zero	CD
14000	2087	18	,	,	,
14000	2087	19	thus	thus	RB
14000	2087	20	demonstrating	demonstrate	VBG
14000	2087	21	,	,	,
14000	2087	22	in	in	IN
14000	2087	23	the	the	DT
14000	2087	24	plainest	plain	JJS
14000	2087	25	manner	manner	NN
14000	2087	26	,	,	,
14000	2087	27	the	the	DT
14000	2087	28	polarization	polarization	NN
14000	2087	29	of	of	IN
14000	2087	30	the	the	DT
14000	2087	31	heat	heat	NN
14000	2087	32	.	.	.
14000	2088	1	When	when	WRB
14000	2088	2	the	the	DT
14000	2088	3	Nicols	Nicols	NNPS
14000	2088	4	are	be	VBP
14000	2088	5	crossed	cross	VBN
14000	2088	6	and	and	CC
14000	2088	7	the	the	DT
14000	2088	8	field	field	NN
14000	2088	9	is	be	VBZ
14000	2088	10	dark	dark	JJ
14000	2088	11	,	,	,
14000	2088	12	you	-PRON-	PRP
14000	2088	13	have	have	VBP
14000	2088	14	seen	see	VBN
14000	2088	15	,	,	,
14000	2088	16	in	in	IN
14000	2088	17	the	the	DT
14000	2088	18	case	case	NN
14000	2088	19	of	of	IN
14000	2088	20	light	light	NN
14000	2088	21	,	,	,
14000	2088	22	the	the	DT
14000	2088	23	effect	effect	NN
14000	2088	24	of	of	IN
14000	2088	25	introducing	introduce	VBG
14000	2088	26	a	a	DT
14000	2088	27	plate	plate	NN
14000	2088	28	of	of	IN
14000	2088	29	mica	mica	NNP
14000	2088	30	between	between	IN
14000	2088	31	the	the	DT
14000	2088	32	polarizer	polarizer	NNP
14000	2088	33	and	and	CC
14000	2088	34	analyzer	analyzer	NNP
14000	2088	35	.	.	.
14000	2089	1	In	in	IN
14000	2089	2	two	two	CD
14000	2089	3	positions	position	NNS
14000	2089	4	the	the	DT
14000	2089	5	mica	mica	NNP
14000	2089	6	exerts	exert	VBZ
14000	2089	7	no	no	DT
14000	2089	8	sensible	sensible	JJ
14000	2089	9	influence	influence	NN
14000	2089	10	;	;	:
14000	2089	11	in	in	IN
14000	2089	12	all	all	DT
14000	2089	13	others	other	NNS
14000	2089	14	it	-PRON-	PRP
14000	2089	15	does	do	VBZ
14000	2089	16	.	.	.
14000	2090	1	A	a	DT
14000	2090	2	precisely	precisely	RB
14000	2090	3	analogous	analogous	JJ
14000	2090	4	deportment	deportment	NN
14000	2090	5	is	be	VBZ
14000	2090	6	observed	observe	VBN
14000	2090	7	as	as	IN
14000	2090	8	regards	regard	VBZ
14000	2090	9	radiant	radiant	JJ
14000	2090	10	heat	heat	NN
14000	2090	11	.	.	.
14000	2091	1	Introducing	introduce	VBG
14000	2091	2	our	-PRON-	PRP$
14000	2091	3	ray	ray	NN
14000	2091	4	-	-	HYPH
14000	2091	5	filter	filter	NN
14000	2091	6	,	,	,
14000	2091	7	the	the	DT
14000	2091	8	thermo	thermo	NNP
14000	2091	9	-	-	HYPH
14000	2091	10	pile	pile	NNP
14000	2091	11	,	,	,
14000	2091	12	playing	play	VBG
14000	2091	13	the	the	DT
14000	2091	14	part	part	NN
14000	2091	15	of	of	IN
14000	2091	16	an	an	DT
14000	2091	17	eye	eye	NN
14000	2091	18	as	as	IN
14000	2091	19	regards	regard	VBZ
14000	2091	20	the	the	DT
14000	2091	21	invisible	invisible	JJ
14000	2091	22	radiation	radiation	NN
14000	2091	23	,	,	,
14000	2091	24	receives	receive	VBZ
14000	2091	25	no	no	DT
14000	2091	26	heat	heat	NN
14000	2091	27	when	when	WRB
14000	2091	28	the	the	DT
14000	2091	29	eye	eye	NN
14000	2091	30	receives	receive	VBZ
14000	2091	31	no	no	DT
14000	2091	32	light	light	NN
14000	2091	33	;	;	:
14000	2091	34	but	but	CC
14000	2091	35	when	when	WRB
14000	2091	36	the	the	DT
14000	2091	37	mica	mica	NN
14000	2091	38	is	be	VBZ
14000	2091	39	so	so	RB
14000	2091	40	turned	turn	VBN
14000	2091	41	as	as	IN
14000	2091	42	to	to	TO
14000	2091	43	make	make	VB
14000	2091	44	its	-PRON-	PRP$
14000	2091	45	planes	plane	NNS
14000	2091	46	of	of	IN
14000	2091	47	vibration	vibration	NN
14000	2091	48	oblique	oblique	NN
14000	2091	49	to	to	IN
14000	2091	50	those	those	DT
14000	2091	51	of	of	IN
14000	2091	52	the	the	DT
14000	2091	53	polarizer	polarizer	NNP
14000	2091	54	and	and	CC
14000	2091	55	analyzer	analyzer	NNP
14000	2091	56	,	,	,
14000	2091	57	the	the	DT
14000	2091	58	heat	heat	NN
14000	2091	59	immediately	immediately	RB
14000	2091	60	passes	pass	VBZ
14000	2091	61	through	through	RP
14000	2091	62	.	.	.
14000	2092	1	So	so	RB
14000	2092	2	strong	strong	JJ
14000	2092	3	does	do	VBZ
14000	2092	4	the	the	DT
14000	2092	5	action	action	NN
14000	2092	6	become	become	VB
14000	2092	7	,	,	,
14000	2092	8	that	that	IN
14000	2092	9	the	the	DT
14000	2092	10	momentary	momentary	JJ
14000	2092	11	plunging	plunging	NN
14000	2092	12	of	of	IN
14000	2092	13	the	the	DT
14000	2092	14	film	film	NN
14000	2092	15	of	of	IN
14000	2092	16	mica	mica	NNP
14000	2092	17	into	into	IN
14000	2092	18	the	the	DT
14000	2092	19	dark	dark	JJ
14000	2092	20	space	space	NN
14000	2092	21	between	between	IN
14000	2092	22	the	the	DT
14000	2092	23	Nicols	Nicols	NNP
14000	2092	24	suffices	suffice	VBZ
14000	2092	25	to	to	TO
14000	2092	26	send	send	VB
14000	2092	27	the	the	DT
14000	2092	28	needle	needle	NN
14000	2092	29	up	up	IN
14000	2092	30	to	to	TO
14000	2092	31	90	90	CD
14000	2092	32	°	°	NNS
14000	2092	33	.	.	.
14000	2093	1	This	this	DT
14000	2093	2	is	be	VBZ
14000	2093	3	the	the	DT
14000	2093	4	effect	effect	NN
14000	2093	5	to	to	TO
14000	2093	6	which	which	WDT
14000	2093	7	the	the	DT
14000	2093	8	term	term	NN
14000	2093	9	'	'	``
14000	2093	10	depolarization	depolarization	NN
14000	2093	11	'	'	''
14000	2093	12	has	have	VBZ
14000	2093	13	been	be	VBN
14000	2093	14	applied	apply	VBN
14000	2093	15	;	;	:
14000	2093	16	the	the	DT
14000	2093	17	experiment	experiment	NN
14000	2093	18	really	really	RB
14000	2093	19	proving	prove	VBG
14000	2093	20	that	that	IN
14000	2093	21	with	with	IN
14000	2093	22	both	both	CC
14000	2093	23	light	light	NN
14000	2093	24	and	and	CC
14000	2093	25	heat	heat	NN
14000	2093	26	we	-PRON-	PRP
14000	2093	27	have	have	VBP
14000	2093	28	the	the	DT
14000	2093	29	same	same	JJ
14000	2093	30	resolution	resolution	NN
14000	2093	31	by	by	IN
14000	2093	32	the	the	DT
14000	2093	33	plate	plate	NN
14000	2093	34	of	of	IN
14000	2093	35	mica	mica	NNP
14000	2093	36	,	,	,
14000	2093	37	and	and	CC
14000	2093	38	recompounding	recompounding	NN
14000	2093	39	by	by	IN
14000	2093	40	the	the	DT
14000	2093	41	analyzer	analyzer	NN
14000	2093	42	,	,	,
14000	2093	43	of	of	IN
14000	2093	44	the	the	DT
14000	2093	45	ethereal	ethereal	JJ
14000	2093	46	vibrations	vibration	NNS
14000	2093	47	.	.	.
14000	2094	1	Removing	remove	VBG
14000	2094	2	the	the	DT
14000	2094	3	mica	mica	NN
14000	2094	4	and	and	CC
14000	2094	5	restoring	restore	VBG
14000	2094	6	the	the	DT
14000	2094	7	needle	needle	NN
14000	2094	8	once	once	RB
14000	2094	9	more	more	JJR
14000	2094	10	to	to	IN
14000	2094	11	0	0	CD
14000	2094	12	°	°	NNS
14000	2094	13	,	,	,
14000	2094	14	I	-PRON-	PRP
14000	2094	15	introduce	introduce	VBP
14000	2094	16	between	between	IN
14000	2094	17	the	the	DT
14000	2094	18	Nicols	Nicols	NNP
14000	2094	19	a	a	DT
14000	2094	20	plate	plate	NN
14000	2094	21	of	of	IN
14000	2094	22	quartz	quartz	NN
14000	2094	23	cut	cut	VBN
14000	2094	24	perpendicular	perpendicular	JJ
14000	2094	25	to	to	IN
14000	2094	26	the	the	DT
14000	2094	27	axis	axis	NN
14000	2094	28	;	;	:
14000	2094	29	the	the	DT
14000	2094	30	immediate	immediate	JJ
14000	2094	31	deflection	deflection	NN
14000	2094	32	of	of	IN
14000	2094	33	the	the	DT
14000	2094	34	needle	needle	NN
14000	2094	35	declares	declare	VBZ
14000	2094	36	the	the	DT
14000	2094	37	transmission	transmission	NN
14000	2094	38	of	of	IN
14000	2094	39	the	the	DT
14000	2094	40	heat	heat	NN
14000	2094	41	,	,	,
14000	2094	42	and	and	CC
14000	2094	43	when	when	WRB
14000	2094	44	the	the	DT
14000	2094	45	transmitted	transmitted	JJ
14000	2094	46	beam	beam	NN
14000	2094	47	is	be	VBZ
14000	2094	48	properly	properly	RB
14000	2094	49	examined	examine	VBN
14000	2094	50	,	,	,
14000	2094	51	it	-PRON-	PRP
14000	2094	52	is	be	VBZ
14000	2094	53	found	find	VBN
14000	2094	54	to	to	TO
14000	2094	55	be	be	VB
14000	2094	56	circularly	circularly	RB
14000	2094	57	polarized	polarize	VBN
14000	2094	58	,	,	,
14000	2094	59	exactly	exactly	RB
14000	2094	60	as	as	IN
14000	2094	61	a	a	DT
14000	2094	62	beam	beam	NN
14000	2094	63	of	of	IN
14000	2094	64	light	light	NN
14000	2094	65	is	be	VBZ
14000	2094	66	polarized	polarize	VBN
14000	2094	67	under	under	IN
14000	2094	68	the	the	DT
14000	2094	69	same	same	JJ
14000	2094	70	conditions	condition	NNS
14000	2094	71	.	.	.
14000	2095	1	§	§	NFP
14000	2095	2	9	9	CD
14000	2095	3	.	.	.
14000	2096	1	_	_	NNP
14000	2096	2	Double	Double	NNP
14000	2096	3	Refraction	Refraction	NNP
14000	2096	4	of	of	IN
14000	2096	5	Heat	Heat	NNP
14000	2096	6	_	_	NNP
14000	2096	7	.	.	.
14000	2097	1	I	-PRON-	PRP
14000	2097	2	will	will	MD
14000	2097	3	now	now	RB
14000	2097	4	abandon	abandon	VB
14000	2097	5	the	the	DT
14000	2097	6	Nicols	Nicols	NNPS
14000	2097	7	,	,	,
14000	2097	8	and	and	CC
14000	2097	9	send	send	VB
14000	2097	10	through	through	IN
14000	2097	11	the	the	DT
14000	2097	12	piece	piece	NN
14000	2097	13	of	of	IN
14000	2097	14	Iceland	Iceland	NNP
14000	2097	15	spar	spar	NNS
14000	2097	16	(	(	-LRB-
14000	2097	17	B	b	NN
14000	2097	18	,	,	,
14000	2097	19	fig	fig	NN
14000	2097	20	.	.	.
14000	2098	1	53	53	CD
14000	2098	2	)	)	-RRB-
14000	2098	3	,	,	,
14000	2098	4	already	already	RB
14000	2098	5	employed	employ	VBN
14000	2098	6	(	(	-LRB-
14000	2098	7	in	in	IN
14000	2098	8	Lecture	Lecture	NNP
14000	2098	9	III	III	NNP
14000	2098	10	.	.	.
14000	2098	11	)	)	-RRB-
14000	2099	1	to	to	TO
14000	2099	2	illustrate	illustrate	VB
14000	2099	3	the	the	DT
14000	2099	4	double	double	JJ
14000	2099	5	refraction	refraction	NN
14000	2099	6	of	of	IN
14000	2099	7	light	light	NN
14000	2099	8	,	,	,
14000	2099	9	our	-PRON-	PRP$
14000	2099	10	sifted	sifted	JJ
14000	2099	11	beam	beam	NN
14000	2099	12	of	of	IN
14000	2099	13	invisible	invisible	JJ
14000	2099	14	heat	heat	NN
14000	2099	15	.	.	.
14000	2100	1	To	to	TO
14000	2100	2	determine	determine	VB
14000	2100	3	the	the	DT
14000	2100	4	positions	position	NNS
14000	2100	5	of	of	IN
14000	2100	6	the	the	DT
14000	2100	7	two	two	CD
14000	2100	8	images	image	NNS
14000	2100	9	,	,	,
14000	2100	10	let	let	VB
14000	2100	11	us	-PRON-	PRP
14000	2100	12	first	first	RB
14000	2100	13	operate	operate	VB
14000	2100	14	upon	upon	IN
14000	2100	15	the	the	DT
14000	2100	16	luminous	luminous	JJ
14000	2100	17	beam	beam	NN
14000	2100	18	.	.	.
14000	2101	1	Marking	mark	VBG
14000	2101	2	the	the	DT
14000	2101	3	places	place	NNS
14000	2101	4	of	of	IN
14000	2101	5	the	the	DT
14000	2101	6	light	light	JJ
14000	2101	7	-	-	HYPH
14000	2101	8	images	image	NNS
14000	2101	9	,	,	,
14000	2101	10	we	-PRON-	PRP
14000	2101	11	introduce	introduce	VBP
14000	2101	12	between	between	IN
14000	2101	13	N	n	NN
14000	2101	14	and	and	CC
14000	2101	15	L	l	NN
14000	2101	16	our	-PRON-	PRP$
14000	2101	17	ray	ray	NN
14000	2101	18	-	-	HYPH
14000	2101	19	filter	filter	NN
14000	2101	20	(	(	-LRB-
14000	2101	21	not	not	RB
14000	2101	22	in	in	IN
14000	2101	23	the	the	DT
14000	2101	24	figure	figure	NN
14000	2101	25	)	)	-RRB-
14000	2101	26	and	and	CC
14000	2101	27	quench	quench	VB
14000	2101	28	the	the	DT
14000	2101	29	light	light	NN
14000	2101	30	.	.	.
14000	2102	1	Causing	cause	VBG
14000	2102	2	the	the	DT
14000	2102	3	pile	pile	NN
14000	2102	4	to	to	TO
14000	2102	5	approach	approach	VB
14000	2102	6	one	one	CD
14000	2102	7	of	of	IN
14000	2102	8	the	the	DT
14000	2102	9	marked	marked	JJ
14000	2102	10	places	place	NNS
14000	2102	11	,	,	,
14000	2102	12	the	the	DT
14000	2102	13	needle	needle	NN
14000	2102	14	remains	remain	VBZ
14000	2102	15	unmoved	unmoved	JJ
14000	2102	16	until	until	IN
14000	2102	17	the	the	DT
14000	2102	18	place	place	NN
14000	2102	19	has	have	VBZ
14000	2102	20	been	be	VBN
14000	2102	21	attained	attain	VBN
14000	2102	22	;	;	:
14000	2102	23	here	here	RB
14000	2102	24	the	the	DT
14000	2102	25	pile	pile	NN
14000	2102	26	at	at	IN
14000	2102	27	once	once	RB
14000	2102	28	detects	detect	VBZ
14000	2102	29	the	the	DT
14000	2102	30	heat	heat	NN
14000	2102	31	.	.	.
14000	2103	1	Pushing	push	VBG
14000	2103	2	the	the	DT
14000	2103	3	pile	pile	NN
14000	2103	4	across	across	IN
14000	2103	5	the	the	DT
14000	2103	6	interval	interval	NN
14000	2103	7	separating	separate	VBG
14000	2103	8	the	the	DT
14000	2103	9	two	two	CD
14000	2103	10	marks	mark	NNS
14000	2103	11	,	,	,
14000	2103	12	the	the	DT
14000	2103	13	needle	needle	NN
14000	2103	14	first	first	RB
14000	2103	15	falls	fall	VBZ
14000	2103	16	to	to	IN
14000	2103	17	0	0	CD
14000	2103	18	°	°	NNS
14000	2103	19	,	,	,
14000	2103	20	and	and	CC
14000	2103	21	then	then	RB
14000	2103	22	rises	rise	VBZ
14000	2103	23	again	again	RB
14000	2103	24	to	to	IN
14000	2103	25	90	90	CD
14000	2103	26	°	°	NNS
14000	2103	27	in	in	IN
14000	2103	28	the	the	DT
14000	2103	29	second	second	JJ
14000	2103	30	position	position	NN
14000	2103	31	.	.	.
14000	2104	1	This	this	DT
14000	2104	2	proves	prove	VBZ
14000	2104	3	the	the	DT
14000	2104	4	double	double	JJ
14000	2104	5	refraction	refraction	NN
14000	2104	6	of	of	IN
14000	2104	7	the	the	DT
14000	2104	8	heat	heat	NN
14000	2104	9	.	.	.
14000	2105	1	[	[	-LRB-
14000	2105	2	Illustration	illustration	NN
14000	2105	3	:	:	:
14000	2105	4	Fig	Fig	NNP
14000	2105	5	.	.	.
14000	2106	1	53	53	CD
14000	2106	2	.	.	.
14000	2106	3	]	]	-RRB-
14000	2107	1	I	-PRON-	PRP
14000	2107	2	now	now	RB
14000	2107	3	turn	turn	VBP
14000	2107	4	the	the	DT
14000	2107	5	Iceland	Iceland	NNP
14000	2107	6	spar	spar	NN
14000	2107	7	:	:	:
14000	2107	8	the	the	DT
14000	2107	9	needle	needle	NN
14000	2107	10	remains	remain	VBZ
14000	2107	11	fixed	fix	VBN
14000	2107	12	;	;	:
14000	2107	13	there	there	EX
14000	2107	14	is	be	VBZ
14000	2107	15	no	no	DT
14000	2107	16	alteration	alteration	NN
14000	2107	17	of	of	IN
14000	2107	18	the	the	DT
14000	2107	19	deflection	deflection	NN
14000	2107	20	.	.	.
14000	2108	1	Passing	pass	VBG
14000	2108	2	the	the	DT
14000	2108	3	pile	pile	NN
14000	2108	4	rapidly	rapidly	RB
14000	2108	5	across	across	IN
14000	2108	6	to	to	IN
14000	2108	7	the	the	DT
14000	2108	8	other	other	JJ
14000	2108	9	mark	mark	NN
14000	2108	10	,	,	,
14000	2108	11	the	the	DT
14000	2108	12	deflection	deflection	NN
14000	2108	13	is	be	VBZ
14000	2108	14	maintained	maintain	VBN
14000	2108	15	.	.	.
14000	2109	1	Once	once	RB
14000	2109	2	more	more	RBR
14000	2109	3	I	-PRON-	PRP
14000	2109	4	turn	turn	VBP
14000	2109	5	the	the	DT
14000	2109	6	spar	spar	NN
14000	2109	7	,	,	,
14000	2109	8	but	but	CC
14000	2109	9	now	now	RB
14000	2109	10	the	the	DT
14000	2109	11	needle	needle	NN
14000	2109	12	falls	fall	VBZ
14000	2109	13	to	to	IN
14000	2109	14	0	0	CD
14000	2109	15	°	°	NNS
14000	2109	16	,	,	,
14000	2109	17	rising	rise	VBG
14000	2109	18	,	,	,
14000	2109	19	however	however	RB
14000	2109	20	,	,	,
14000	2109	21	again	again	RB
14000	2109	22	to	to	IN
14000	2109	23	90	90	CD
14000	2109	24	°	°	NNS
14000	2109	25	after	after	IN
14000	2109	26	a	a	DT
14000	2109	27	rotation	rotation	NN
14000	2109	28	of	of	IN
14000	2109	29	360	360	CD
14000	2109	30	°	°	NNS
14000	2109	31	.	.	.
14000	2110	1	We	-PRON-	PRP
14000	2110	2	know	know	VBP
14000	2110	3	that	that	IN
14000	2110	4	in	in	IN
14000	2110	5	the	the	DT
14000	2110	6	case	case	NN
14000	2110	7	of	of	IN
14000	2110	8	light	light	JJ
14000	2110	9	the	the	DT
14000	2110	10	extraordinary	extraordinary	JJ
14000	2110	11	beam	beam	NN
14000	2110	12	rotates	rotate	NNS
14000	2110	13	round	round	IN
14000	2110	14	the	the	DT
14000	2110	15	ordinary	ordinary	JJ
14000	2110	16	one	one	NN
14000	2110	17	;	;	:
14000	2110	18	and	and	CC
14000	2110	19	we	-PRON-	PRP
14000	2110	20	have	have	VBP
14000	2110	21	here	here	RB
14000	2110	22	been	be	VBN
14000	2110	23	operating	operate	VBG
14000	2110	24	on	on	IN
14000	2110	25	the	the	DT
14000	2110	26	extraordinary	extraordinary	JJ
14000	2110	27	heat	heat	NN
14000	2110	28	-	-	HYPH
14000	2110	29	beam	beam	NN
14000	2110	30	,	,	,
14000	2110	31	which	which	WDT
14000	2110	32	,	,	,
14000	2110	33	as	as	IN
14000	2110	34	regards	regard	VBZ
14000	2110	35	double	double	JJ
14000	2110	36	refraction	refraction	NN
14000	2110	37	,	,	,
14000	2110	38	behaves	behave	VBZ
14000	2110	39	exactly	exactly	RB
14000	2110	40	like	like	IN
14000	2110	41	a	a	DT
14000	2110	42	beam	beam	NN
14000	2110	43	of	of	IN
14000	2110	44	light	light	NN
14000	2110	45	.	.	.
14000	2111	1	§	§	ADD
14000	2111	2	10	10	CD
14000	2111	3	.	.	.
14000	2112	1	_	_	NNP
14000	2112	2	Magnetization	Magnetization	NNP
14000	2112	3	of	of	IN
14000	2112	4	Heat	Heat	NNP
14000	2112	5	_	_	NNP
14000	2112	6	.	.	.
14000	2113	1	To	to	TO
14000	2113	2	render	render	VB
14000	2113	3	our	-PRON-	PRP$
14000	2113	4	series	series	NN
14000	2113	5	of	of	IN
14000	2113	6	comparisons	comparison	NNS
14000	2113	7	complete	complete	JJ
14000	2113	8	,	,	,
14000	2113	9	we	-PRON-	PRP
14000	2113	10	must	must	MD
14000	2113	11	demonstrate	demonstrate	VB
14000	2113	12	the	the	DT
14000	2113	13	magnetization	magnetization	NN
14000	2113	14	of	of	IN
14000	2113	15	heat	heat	NN
14000	2113	16	.	.	.
14000	2114	1	But	but	CC
14000	2114	2	here	here	RB
14000	2114	3	a	a	DT
14000	2114	4	slight	slight	JJ
14000	2114	5	modification	modification	NN
14000	2114	6	of	of	IN
14000	2114	7	our	-PRON-	PRP$
14000	2114	8	arrangement	arrangement	NN
14000	2114	9	will	will	MD
14000	2114	10	be	be	VB
14000	2114	11	necessary	necessary	JJ
14000	2114	12	.	.	.
14000	2115	1	In	in	IN
14000	2115	2	repeating	repeat	VBG
14000	2115	3	Faraday	Faraday	NNP
14000	2115	4	's	's	POS
14000	2115	5	experiment	experiment	NN
14000	2115	6	on	on	IN
14000	2115	7	the	the	DT
14000	2115	8	magnetization	magnetization	NN
14000	2115	9	of	of	IN
14000	2115	10	light	light	NN
14000	2115	11	,	,	,
14000	2115	12	we	-PRON-	PRP
14000	2115	13	had	have	VBD
14000	2115	14	,	,	,
14000	2115	15	in	in	IN
14000	2115	16	the	the	DT
14000	2115	17	first	first	JJ
14000	2115	18	instance	instance	NN
14000	2115	19	,	,	,
14000	2115	20	our	-PRON-	PRP$
14000	2115	21	Nicols	Nicols	NNP
14000	2115	22	crossed	cross	VBD
14000	2115	23	and	and	CC
14000	2115	24	the	the	DT
14000	2115	25	field	field	NN
14000	2115	26	rendered	render	VBN
14000	2115	27	dark	dark	JJ
14000	2115	28	,	,	,
14000	2115	29	a	a	DT
14000	2115	30	flash	flash	NN
14000	2115	31	of	of	IN
14000	2115	32	light	light	NN
14000	2115	33	appearing	appear	VBG
14000	2115	34	upon	upon	IN
14000	2115	35	the	the	DT
14000	2115	36	screen	screen	NN
14000	2115	37	when	when	WRB
14000	2115	38	the	the	DT
14000	2115	39	magnet	magnet	NN
14000	2115	40	was	be	VBD
14000	2115	41	excited	excite	VBN
14000	2115	42	.	.	.
14000	2116	1	Now	now	RB
14000	2116	2	the	the	DT
14000	2116	3	quantity	quantity	NN
14000	2116	4	of	of	IN
14000	2116	5	light	light	NN
14000	2116	6	transmitted	transmit	VBN
14000	2116	7	in	in	IN
14000	2116	8	this	this	DT
14000	2116	9	case	case	NN
14000	2116	10	is	be	VBZ
14000	2116	11	really	really	RB
14000	2116	12	very	very	RB
14000	2116	13	small	small	JJ
14000	2116	14	,	,	,
14000	2116	15	its	-PRON-	PRP$
14000	2116	16	effect	effect	NN
14000	2116	17	being	be	VBG
14000	2116	18	rendered	render	VBN
14000	2116	19	striking	strike	VBG
14000	2116	20	through	through	IN
14000	2116	21	contrast	contrast	NN
14000	2116	22	with	with	IN
14000	2116	23	the	the	DT
14000	2116	24	preceding	precede	VBG
14000	2116	25	darkness	darkness	NN
14000	2116	26	.	.	.
14000	2117	1	When	when	WRB
14000	2117	2	we	-PRON-	PRP
14000	2117	3	so	so	RB
14000	2117	4	place	place	VBP
14000	2117	5	the	the	DT
14000	2117	6	Nicols	Nicols	NNPS
14000	2117	7	that	that	IN
14000	2117	8	their	-PRON-	PRP$
14000	2117	9	principal	principal	JJ
14000	2117	10	sections	section	NNS
14000	2117	11	enclose	enclose	VBP
14000	2117	12	an	an	DT
14000	2117	13	angle	angle	NN
14000	2117	14	of	of	IN
14000	2117	15	45	45	CD
14000	2117	16	°	°	NNS
14000	2117	17	,	,	,
14000	2117	18	the	the	DT
14000	2117	19	excitement	excitement	NN
14000	2117	20	of	of	IN
14000	2117	21	the	the	DT
14000	2117	22	magnet	magnet	NN
14000	2117	23	causes	cause	VBZ
14000	2117	24	a	a	DT
14000	2117	25	far	far	RB
14000	2117	26	greater	great	JJR
14000	2117	27	positive	positive	JJ
14000	2117	28	augmentation	augmentation	NN
14000	2117	29	of	of	IN
14000	2117	30	the	the	DT
14000	2117	31	light	light	NN
14000	2117	32	,	,	,
14000	2117	33	though	though	IN
14000	2117	34	the	the	DT
14000	2117	35	augmentation	augmentation	NN
14000	2117	36	is	be	VBZ
14000	2117	37	not	not	RB
14000	2117	38	so	so	RB
14000	2117	39	well	well	RB
14000	2117	40	_	_	NNP
14000	2117	41	seen	see	VBN
14000	2117	42	_	_	NNP
14000	2117	43	through	through	IN
14000	2117	44	lack	lack	NN
14000	2117	45	of	of	IN
14000	2117	46	contrast	contrast	NN
14000	2117	47	,	,	,
14000	2117	48	because	because	IN
14000	2117	49	here	here	RB
14000	2117	50	,	,	,
14000	2117	51	at	at	IN
14000	2117	52	starting	start	VBG
14000	2117	53	,	,	,
14000	2117	54	the	the	DT
14000	2117	55	field	field	NN
14000	2117	56	is	be	VBZ
14000	2117	57	illuminated	illuminate	VBN
14000	2117	58	.	.	.
14000	2118	1	In	in	IN
14000	2118	2	trying	try	VBG
14000	2118	3	to	to	TO
14000	2118	4	magnetize	magnetize	VB
14000	2118	5	our	-PRON-	PRP$
14000	2118	6	beam	beam	NN
14000	2118	7	of	of	IN
14000	2118	8	heat	heat	NN
14000	2118	9	,	,	,
14000	2118	10	we	-PRON-	PRP
14000	2118	11	will	will	MD
14000	2118	12	adopt	adopt	VB
14000	2118	13	this	this	DT
14000	2118	14	arrangement	arrangement	NN
14000	2118	15	.	.	.
14000	2119	1	Here	here	RB
14000	2119	2	,	,	,
14000	2119	3	however	however	RB
14000	2119	4	,	,	,
14000	2119	5	at	at	IN
14000	2119	6	the	the	DT
14000	2119	7	outset	outset	NN
14000	2119	8	,	,	,
14000	2119	9	a	a	DT
14000	2119	10	considerable	considerable	JJ
14000	2119	11	amount	amount	NN
14000	2119	12	of	of	IN
14000	2119	13	heat	heat	NN
14000	2119	14	falls	fall	VBZ
14000	2119	15	upon	upon	IN
14000	2119	16	one	one	CD
14000	2119	17	face	face	NN
14000	2119	18	of	of	IN
14000	2119	19	the	the	DT
14000	2119	20	pile	pile	NN
14000	2119	21	.	.	.
14000	2120	1	This	this	DT
14000	2120	2	it	-PRON-	PRP
14000	2120	3	is	be	VBZ
14000	2120	4	necessary	necessary	JJ
14000	2120	5	to	to	TO
14000	2120	6	neutralize	neutralize	VB
14000	2120	7	,	,	,
14000	2120	8	by	by	IN
14000	2120	9	permitting	permit	VBG
14000	2120	10	rays	ray	NNS
14000	2120	11	from	from	IN
14000	2120	12	another	another	DT
14000	2120	13	source	source	NN
14000	2120	14	to	to	TO
14000	2120	15	fall	fall	VB
14000	2120	16	upon	upon	IN
14000	2120	17	the	the	DT
14000	2120	18	opposite	opposite	JJ
14000	2120	19	face	face	NN
14000	2120	20	of	of	IN
14000	2120	21	the	the	DT
14000	2120	22	pile	pile	NN
14000	2120	23	.	.	.
14000	2121	1	The	the	DT
14000	2121	2	needle	needle	NN
14000	2121	3	is	be	VBZ
14000	2121	4	thus	thus	RB
14000	2121	5	brought	bring	VBN
14000	2121	6	to	to	IN
14000	2121	7	zero	zero	CD
14000	2121	8	.	.	.
14000	2122	1	Cutting	cut	VBG
14000	2122	2	off	off	RP
14000	2122	3	the	the	DT
14000	2122	4	light	light	NN
14000	2122	5	by	by	IN
14000	2122	6	our	-PRON-	PRP$
14000	2122	7	ray	ray	NN
14000	2122	8	-	-	HYPH
14000	2122	9	filter	filter	NN
14000	2122	10	,	,	,
14000	2122	11	and	and	CC
14000	2122	12	exciting	excite	VBG
14000	2122	13	the	the	DT
14000	2122	14	magnet	magnet	NN
14000	2122	15	,	,	,
14000	2122	16	the	the	DT
14000	2122	17	needle	needle	NN
14000	2122	18	is	be	VBZ
14000	2122	19	instantly	instantly	RB
14000	2122	20	deflected	deflect	VBN
14000	2122	21	,	,	,
14000	2122	22	proving	prove	VBG
14000	2122	23	that	that	IN
14000	2122	24	the	the	DT
14000	2122	25	magnet	magnet	NN
14000	2122	26	has	have	VBZ
14000	2122	27	opened	open	VBN
14000	2122	28	a	a	DT
14000	2122	29	door	door	NN
14000	2122	30	for	for	IN
14000	2122	31	the	the	DT
14000	2122	32	heat	heat	NN
14000	2122	33	,	,	,
14000	2122	34	exactly	exactly	RB
14000	2122	35	as	as	IN
14000	2122	36	in	in	IN
14000	2122	37	Faraday	Faraday	NNP
14000	2122	38	's	's	POS
14000	2122	39	experiment	experiment	NN
14000	2122	40	it	-PRON-	PRP
14000	2122	41	opened	open	VBD
14000	2122	42	a	a	DT
14000	2122	43	door	door	NN
14000	2122	44	for	for	IN
14000	2122	45	the	the	DT
14000	2122	46	light	light	NN
14000	2122	47	.	.	.
14000	2123	1	Thus	thus	RB
14000	2123	2	,	,	,
14000	2123	3	in	in	IN
14000	2123	4	every	every	DT
14000	2123	5	case	case	NN
14000	2123	6	brought	bring	VBN
14000	2123	7	under	under	IN
14000	2123	8	our	-PRON-	PRP$
14000	2123	9	notice	notice	NN
14000	2123	10	,	,	,
14000	2123	11	the	the	DT
14000	2123	12	substantial	substantial	JJ
14000	2123	13	identity	identity	NN
14000	2123	14	of	of	IN
14000	2123	15	light	light	NN
14000	2123	16	and	and	CC
14000	2123	17	radiant	radiant	JJ
14000	2123	18	heat	heat	NN
14000	2123	19	has	have	VBZ
14000	2123	20	been	be	VBN
14000	2123	21	demonstrated	demonstrate	VBN
14000	2123	22	.	.	.
14000	2124	1	By	by	IN
14000	2124	2	the	the	DT
14000	2124	3	refined	refined	JJ
14000	2124	4	experiments	experiment	NNS
14000	2124	5	of	of	IN
14000	2124	6	Knoblauch	Knoblauch	NNP
14000	2124	7	,	,	,
14000	2124	8	who	who	WP
14000	2124	9	worked	work	VBD
14000	2124	10	long	long	RB
14000	2124	11	and	and	CC
14000	2124	12	successfully	successfully	RB
14000	2124	13	at	at	IN
14000	2124	14	this	this	DT
14000	2124	15	question	question	NN
14000	2124	16	,	,	,
14000	2124	17	the	the	DT
14000	2124	18	double	double	JJ
14000	2124	19	refraction	refraction	NN
14000	2124	20	of	of	IN
14000	2124	21	heat	heat	NN
14000	2124	22	,	,	,
14000	2124	23	by	by	IN
14000	2124	24	Iceland	Iceland	NNP
14000	2124	25	spar	spar	NNS
14000	2124	26	,	,	,
14000	2124	27	was	be	VBD
14000	2124	28	first	first	RB
14000	2124	29	demonstrated	demonstrate	VBN
14000	2124	30	;	;	:
14000	2124	31	but	but	CC
14000	2124	32	,	,	,
14000	2124	33	though	though	IN
14000	2124	34	he	-PRON-	PRP
14000	2124	35	employed	employ	VBD
14000	2124	36	the	the	DT
14000	2124	37	luminous	luminous	JJ
14000	2124	38	heat	heat	NN
14000	2124	39	of	of	IN
14000	2124	40	the	the	DT
14000	2124	41	sun	sun	NN
14000	2124	42	,	,	,
14000	2124	43	the	the	DT
14000	2124	44	observed	observed	JJ
14000	2124	45	deflections	deflection	NNS
14000	2124	46	were	be	VBD
14000	2124	47	exceedingly	exceedingly	RB
14000	2124	48	small	small	JJ
14000	2124	49	.	.	.
14000	2125	1	So	so	RB
14000	2125	2	,	,	,
14000	2125	3	likewise	likewise	RB
14000	2125	4	,	,	,
14000	2125	5	those	those	DT
14000	2125	6	eminent	eminent	JJ
14000	2125	7	investigators	investigator	NNS
14000	2125	8	De	De	NNP
14000	2125	9	la	la	NNP
14000	2125	10	Povostaye	Povostaye	NNP
14000	2125	11	and	and	CC
14000	2125	12	Desains	Desains	NNP
14000	2125	13	succeeded	succeed	VBD
14000	2125	14	in	in	IN
14000	2125	15	magnetizing	magnetize	VBG
14000	2125	16	a	a	DT
14000	2125	17	beam	beam	NN
14000	2125	18	of	of	IN
14000	2125	19	heat	heat	NN
14000	2125	20	;	;	:
14000	2125	21	but	but	CC
14000	2125	22	though	though	RB
14000	2125	23	,	,	,
14000	2125	24	in	in	IN
14000	2125	25	their	-PRON-	PRP$
14000	2125	26	case	case	NN
14000	2125	27	also	also	RB
14000	2125	28	,	,	,
14000	2125	29	the	the	DT
14000	2125	30	luminous	luminous	JJ
14000	2125	31	solar	solar	JJ
14000	2125	32	heat	heat	NN
14000	2125	33	was	be	VBD
14000	2125	34	employed	employ	VBN
14000	2125	35	,	,	,
14000	2125	36	the	the	DT
14000	2125	37	deflection	deflection	NN
14000	2125	38	obtained	obtain	VBD
14000	2125	39	did	do	VBD
14000	2125	40	not	not	RB
14000	2125	41	amount	amount	VB
14000	2125	42	to	to	IN
14000	2125	43	more	more	JJR
14000	2125	44	than	than	IN
14000	2125	45	two	two	CD
14000	2125	46	or	or	CC
14000	2125	47	three	three	CD
14000	2125	48	degrees	degree	NNS
14000	2125	49	.	.	.
14000	2126	1	With	with	IN
14000	2126	2	_	_	NNP
14000	2126	3	obscure	obscure	JJ
14000	2126	4	_	_	NNP
14000	2126	5	radiant	radiant	NN
14000	2126	6	heat	heat	NN
14000	2126	7	the	the	DT
14000	2126	8	effect	effect	NN
14000	2126	9	,	,	,
14000	2126	10	prior	prior	RB
14000	2126	11	to	to	IN
14000	2126	12	the	the	DT
14000	2126	13	experiments	experiment	NNS
14000	2126	14	now	now	RB
14000	2126	15	brought	bring	VBN
14000	2126	16	before	before	IN
14000	2126	17	you	-PRON-	PRP
14000	2126	18	,	,	,
14000	2126	19	had	have	VBD
14000	2126	20	not	not	RB
14000	2126	21	been	be	VBN
14000	2126	22	obtained	obtain	VBN
14000	2126	23	;	;	:
14000	2126	24	but	but	CC
14000	2126	25	,	,	,
14000	2126	26	with	with	IN
14000	2126	27	the	the	DT
14000	2126	28	arrangement	arrangement	NN
14000	2126	29	here	here	RB
14000	2126	30	described	describe	VBN
14000	2126	31	,	,	,
14000	2126	32	we	-PRON-	PRP
14000	2126	33	obtain	obtain	VBP
14000	2126	34	deflections	deflection	NNS
14000	2126	35	from	from	IN
14000	2126	36	purely	purely	RB
14000	2126	37	invisible	invisible	JJ
14000	2126	38	heat	heat	NN
14000	2126	39	,	,	,
14000	2126	40	equal	equal	JJ
14000	2126	41	to	to	IN
14000	2126	42	150	150	CD
14000	2126	43	of	of	IN
14000	2126	44	the	the	DT
14000	2126	45	lower	low	JJR
14000	2126	46	degrees	degree	NNS
14000	2126	47	of	of	IN
14000	2126	48	the	the	DT
14000	2126	49	galvanometer	galvanometer	NN
14000	2126	50	.	.	.
14000	2127	1	§	§	ADD
14000	2127	2	11	11	CD
14000	2127	3	.	.	.
14000	2128	1	_	_	NNP
14000	2128	2	Distribution	Distribution	NNP
14000	2128	3	of	of	IN
14000	2128	4	Heat	Heat	NNP
14000	2128	5	in	in	IN
14000	2128	6	the	the	DT
14000	2128	7	Electric	Electric	NNP
14000	2128	8	Spectrum	Spectrum	NNP
14000	2128	9	_	_	NNP
14000	2128	10	.	.	.
14000	2129	1	We	-PRON-	PRP
14000	2129	2	have	have	VBP
14000	2129	3	finally	finally	RB
14000	2129	4	to	to	TO
14000	2129	5	determine	determine	VB
14000	2129	6	the	the	DT
14000	2129	7	position	position	NN
14000	2129	8	and	and	CC
14000	2129	9	magnitude	magnitude	NN
14000	2129	10	of	of	IN
14000	2129	11	the	the	DT
14000	2129	12	invisible	invisible	JJ
14000	2129	13	radiation	radiation	NN
14000	2129	14	which	which	WDT
14000	2129	15	produces	produce	VBZ
14000	2129	16	these	these	DT
14000	2129	17	results	result	NNS
14000	2129	18	.	.	.
14000	2130	1	For	for	IN
14000	2130	2	this	this	DT
14000	2130	3	purpose	purpose	NN
14000	2130	4	we	-PRON-	PRP
14000	2130	5	employ	employ	VBP
14000	2130	6	a	a	DT
14000	2130	7	particular	particular	JJ
14000	2130	8	form	form	NN
14000	2130	9	of	of	IN
14000	2130	10	the	the	DT
14000	2130	11	thermo	thermo	NNP
14000	2130	12	-	-	HYPH
14000	2130	13	pile	pile	NNP
14000	2130	14	.	.	.
14000	2131	1	Its	-PRON-	PRP$
14000	2131	2	face	face	NN
14000	2131	3	is	be	VBZ
14000	2131	4	a	a	DT
14000	2131	5	rectangle	rectangle	NN
14000	2131	6	,	,	,
14000	2131	7	which	which	WDT
14000	2131	8	by	by	IN
14000	2131	9	movable	movable	JJ
14000	2131	10	side	side	NN
14000	2131	11	-	-	HYPH
14000	2131	12	pieces	piece	NNS
14000	2131	13	can	can	MD
14000	2131	14	be	be	VB
14000	2131	15	rendered	render	VBN
14000	2131	16	as	as	RB
14000	2131	17	narrow	narrow	JJ
14000	2131	18	as	as	IN
14000	2131	19	desirable	desirable	JJ
14000	2131	20	.	.	.
14000	2132	1	Throwing	throw	VBG
14000	2132	2	a	a	DT
14000	2132	3	small	small	JJ
14000	2132	4	and	and	CC
14000	2132	5	concentrated	concentrated	JJ
14000	2132	6	spectrum	spectrum	NN
14000	2132	7	upon	upon	IN
14000	2132	8	a	a	DT
14000	2132	9	screen	screen	NN
14000	2132	10	,	,	,
14000	2132	11	by	by	IN
14000	2132	12	means	mean	NNS
14000	2132	13	of	of	IN
14000	2132	14	an	an	DT
14000	2132	15	endless	endless	JJ
14000	2132	16	screw	screw	NN
14000	2132	17	we	-PRON-	PRP
14000	2132	18	move	move	VBP
14000	2132	19	the	the	DT
14000	2132	20	rectangular	rectangular	JJ
14000	2132	21	pile	pile	NN
14000	2132	22	through	through	IN
14000	2132	23	the	the	DT
14000	2132	24	entire	entire	JJ
14000	2132	25	spectrum	spectrum	NN
14000	2132	26	,	,	,
14000	2132	27	and	and	CC
14000	2132	28	determine	determine	VB
14000	2132	29	in	in	IN
14000	2132	30	succession	succession	NN
14000	2132	31	the	the	DT
14000	2132	32	thermal	thermal	JJ
14000	2132	33	power	power	NN
14000	2132	34	of	of	IN
14000	2132	35	all	all	DT
14000	2132	36	its	-PRON-	PRP$
14000	2132	37	colours	colour	NNS
14000	2132	38	.	.	.
14000	2133	1	[	[	-LRB-
14000	2133	2	Illustration	illustration	NN
14000	2133	3	:	:	:
14000	2133	4	SPECTRUM	spectrum	NN
14000	2133	5	OF	of	IN
14000	2133	6	ELECTRIC	ELECTRIC	NNP
14000	2133	7	LIGHT	LIGHT	NNP
14000	2133	8	.	.	.
14000	2133	9	]	]	-RRB-
14000	2134	1	When	when	WRB
14000	2134	2	this	this	DT
14000	2134	3	instrument	instrument	NN
14000	2134	4	is	be	VBZ
14000	2134	5	brought	bring	VBN
14000	2134	6	to	to	IN
14000	2134	7	the	the	DT
14000	2134	8	violet	violet	NN
14000	2134	9	end	end	NN
14000	2134	10	of	of	IN
14000	2134	11	the	the	DT
14000	2134	12	spectrum	spectrum	NN
14000	2134	13	,	,	,
14000	2134	14	the	the	DT
14000	2134	15	heat	heat	NN
14000	2134	16	is	be	VBZ
14000	2134	17	found	find	VBN
14000	2134	18	to	to	TO
14000	2134	19	be	be	VB
14000	2134	20	almost	almost	RB
14000	2134	21	insensible	insensible	JJ
14000	2134	22	.	.	.
14000	2135	1	As	as	IN
14000	2135	2	the	the	DT
14000	2135	3	pile	pile	NN
14000	2135	4	gradually	gradually	RB
14000	2135	5	moves	move	VBZ
14000	2135	6	from	from	IN
14000	2135	7	the	the	DT
14000	2135	8	violet	violet	NN
14000	2135	9	towards	towards	IN
14000	2135	10	the	the	DT
14000	2135	11	red	red	NN
14000	2135	12	,	,	,
14000	2135	13	it	-PRON-	PRP
14000	2135	14	encounters	encounter	VBZ
14000	2135	15	a	a	DT
14000	2135	16	gradually	gradually	RB
14000	2135	17	augmenting	augment	VBG
14000	2135	18	heat	heat	NN
14000	2135	19	.	.	.
14000	2136	1	The	the	DT
14000	2136	2	red	red	NN
14000	2136	3	itself	-PRON-	PRP
14000	2136	4	possesses	possess	VBZ
14000	2136	5	the	the	DT
14000	2136	6	highest	high	JJS
14000	2136	7	heating	heating	NN
14000	2136	8	power	power	NN
14000	2136	9	of	of	IN
14000	2136	10	all	all	PDT
14000	2136	11	the	the	DT
14000	2136	12	colours	colour	NNS
14000	2136	13	of	of	IN
14000	2136	14	the	the	DT
14000	2136	15	spectrum	spectrum	NN
14000	2136	16	.	.	.
14000	2137	1	Pushing	push	VBG
14000	2137	2	the	the	DT
14000	2137	3	pile	pile	NN
14000	2137	4	into	into	IN
14000	2137	5	the	the	DT
14000	2137	6	dark	dark	JJ
14000	2137	7	space	space	NN
14000	2137	8	beyond	beyond	IN
14000	2137	9	the	the	DT
14000	2137	10	red	red	NN
14000	2137	11	,	,	,
14000	2137	12	the	the	DT
14000	2137	13	heat	heat	NN
14000	2137	14	rises	rise	VBZ
14000	2137	15	suddenly	suddenly	RB
14000	2137	16	in	in	IN
14000	2137	17	intensity	intensity	NN
14000	2137	18	,	,	,
14000	2137	19	and	and	CC
14000	2137	20	at	at	IN
14000	2137	21	some	some	DT
14000	2137	22	distance	distance	NN
14000	2137	23	beyond	beyond	IN
14000	2137	24	the	the	DT
14000	2137	25	red	red	NN
14000	2137	26	it	-PRON-	PRP
14000	2137	27	attains	attain	VBZ
14000	2137	28	a	a	DT
14000	2137	29	maximum	maximum	NN
14000	2137	30	.	.	.
14000	2138	1	From	from	IN
14000	2138	2	this	this	DT
14000	2138	3	point	point	NN
14000	2138	4	the	the	DT
14000	2138	5	heat	heat	NN
14000	2138	6	falls	fall	VBZ
14000	2138	7	somewhat	somewhat	RB
14000	2138	8	more	more	RBR
14000	2138	9	rapidly	rapidly	RB
14000	2138	10	than	than	IN
14000	2138	11	it	-PRON-	PRP
14000	2138	12	rose	rise	VBD
14000	2138	13	,	,	,
14000	2138	14	and	and	CC
14000	2138	15	afterwards	afterwards	RB
14000	2138	16	gradually	gradually	RB
14000	2138	17	fades	fade	VBZ
14000	2138	18	away	away	RB
14000	2138	19	.	.	.
14000	2139	1	Drawing	draw	VBG
14000	2139	2	a	a	DT
14000	2139	3	horizontal	horizontal	JJ
14000	2139	4	line	line	NN
14000	2139	5	to	to	TO
14000	2139	6	represent	represent	VB
14000	2139	7	the	the	DT
14000	2139	8	length	length	NN
14000	2139	9	of	of	IN
14000	2139	10	the	the	DT
14000	2139	11	spectrum	spectrum	NN
14000	2139	12	,	,	,
14000	2139	13	and	and	CC
14000	2139	14	erecting	erect	VBG
14000	2139	15	along	along	IN
14000	2139	16	it	-PRON-	PRP
14000	2139	17	,	,	,
14000	2139	18	at	at	IN
14000	2139	19	various	various	JJ
14000	2139	20	points	point	NNS
14000	2139	21	,	,	,
14000	2139	22	perpendiculars	perpendicular	NNS
14000	2139	23	proportional	proportional	JJ
14000	2139	24	in	in	IN
14000	2139	25	length	length	NN
14000	2139	26	to	to	IN
14000	2139	27	the	the	DT
14000	2139	28	heat	heat	NN
14000	2139	29	existing	exist	VBG
14000	2139	30	at	at	IN
14000	2139	31	those	those	DT
14000	2139	32	points	point	NNS
14000	2139	33	,	,	,
14000	2139	34	we	-PRON-	PRP
14000	2139	35	obtain	obtain	VBP
14000	2139	36	a	a	DT
14000	2139	37	curve	curve	NN
14000	2139	38	which	which	WDT
14000	2139	39	exhibits	exhibit	VBZ
14000	2139	40	the	the	DT
14000	2139	41	distribution	distribution	NN
14000	2139	42	of	of	IN
14000	2139	43	heat	heat	NN
14000	2139	44	in	in	IN
14000	2139	45	the	the	DT
14000	2139	46	prismatic	prismatic	JJ
14000	2139	47	spectrum	spectrum	NN
14000	2139	48	.	.	.
14000	2140	1	It	-PRON-	PRP
14000	2140	2	is	be	VBZ
14000	2140	3	represented	represent	VBN
14000	2140	4	in	in	IN
14000	2140	5	the	the	DT
14000	2140	6	adjacent	adjacent	JJ
14000	2140	7	figure	figure	NN
14000	2140	8	.	.	.
14000	2141	1	Beginning	begin	VBG
14000	2141	2	at	at	IN
14000	2141	3	the	the	DT
14000	2141	4	blue	blue	NN
14000	2141	5	,	,	,
14000	2141	6	the	the	DT
14000	2141	7	curve	curve	NN
14000	2141	8	rises	rise	VBZ
14000	2141	9	,	,	,
14000	2141	10	at	at	IN
14000	2141	11	first	first	RB
14000	2141	12	very	very	RB
14000	2141	13	gradually	gradually	RB
14000	2141	14	;	;	:
14000	2141	15	towards	towards	IN
14000	2141	16	the	the	DT
14000	2141	17	red	red	NN
14000	2141	18	it	-PRON-	PRP
14000	2141	19	rises	rise	VBZ
14000	2141	20	more	more	RBR
14000	2141	21	rapidly	rapidly	RB
14000	2141	22	,	,	,
14000	2141	23	the	the	DT
14000	2141	24	line	line	NN
14000	2141	25	C	C	NNP
14000	2141	26	D	d	NN
14000	2141	27	(	(	-LRB-
14000	2141	28	fig	fig	NN
14000	2141	29	.	.	.
14000	2142	1	54	54	CD
14000	2142	2	,	,	,
14000	2142	3	opposite	opposite	JJ
14000	2142	4	page	page	NN
14000	2142	5	)	)	-RRB-
14000	2142	6	representing	represent	VBG
14000	2142	7	the	the	DT
14000	2142	8	strength	strength	NN
14000	2142	9	of	of	IN
14000	2142	10	the	the	DT
14000	2142	11	extreme	extreme	JJ
14000	2142	12	red	red	JJ
14000	2142	13	radiation	radiation	NN
14000	2142	14	.	.	.
14000	2143	1	Beyond	beyond	IN
14000	2143	2	the	the	DT
14000	2143	3	red	red	NN
14000	2143	4	it	-PRON-	PRP
14000	2143	5	shoots	shoot	VBZ
14000	2143	6	upwards	upwards	JJ
14000	2143	7	in	in	IN
14000	2143	8	a	a	DT
14000	2143	9	steep	steep	JJ
14000	2143	10	and	and	CC
14000	2143	11	massive	massive	JJ
14000	2143	12	peak	peak	NN
14000	2143	13	to	to	IN
14000	2143	14	B	b	NN
14000	2143	15	;	;	:
14000	2143	16	whence	whence	NN
14000	2143	17	it	-PRON-	PRP
14000	2143	18	falls	fall	VBZ
14000	2143	19	,	,	,
14000	2143	20	rapidly	rapidly	RB
14000	2143	21	for	for	IN
14000	2143	22	a	a	DT
14000	2143	23	time	time	NN
14000	2143	24	,	,	,
14000	2143	25	and	and	CC
14000	2143	26	afterwards	afterwards	RB
14000	2143	27	gradually	gradually	RB
14000	2143	28	fades	fade	NNS
14000	2143	29	from	from	IN
14000	2143	30	the	the	DT
14000	2143	31	perception	perception	NN
14000	2143	32	of	of	IN
14000	2143	33	the	the	DT
14000	2143	34	pile	pile	NN
14000	2143	35	.	.	.
14000	2144	1	This	this	DT
14000	2144	2	figure	figure	NN
14000	2144	3	is	be	VBZ
14000	2144	4	the	the	DT
14000	2144	5	result	result	NN
14000	2144	6	of	of	IN
14000	2144	7	more	more	JJR
14000	2144	8	than	than	IN
14000	2144	9	twelve	twelve	CD
14000	2144	10	careful	careful	JJ
14000	2144	11	series	series	NN
14000	2144	12	of	of	IN
14000	2144	13	measurements	measurement	NNS
14000	2144	14	,	,	,
14000	2144	15	from	from	IN
14000	2144	16	each	each	DT
14000	2144	17	of	of	IN
14000	2144	18	which	which	WDT
14000	2144	19	the	the	DT
14000	2144	20	curve	curve	NN
14000	2144	21	was	be	VBD
14000	2144	22	constructed	construct	VBN
14000	2144	23	.	.	.
14000	2145	1	On	on	IN
14000	2145	2	superposing	superpose	VBG
14000	2145	3	all	all	PDT
14000	2145	4	these	these	DT
14000	2145	5	curves	curve	NNS
14000	2145	6	,	,	,
14000	2145	7	a	a	DT
14000	2145	8	satisfactory	satisfactory	JJ
14000	2145	9	agreement	agreement	NN
14000	2145	10	was	be	VBD
14000	2145	11	found	find	VBN
14000	2145	12	to	to	TO
14000	2145	13	exist	exist	VB
14000	2145	14	between	between	IN
14000	2145	15	them	-PRON-	PRP
14000	2145	16	.	.	.
14000	2146	1	So	so	RB
14000	2146	2	that	that	IN
14000	2146	3	it	-PRON-	PRP
14000	2146	4	may	may	MD
14000	2146	5	safely	safely	RB
14000	2146	6	be	be	VB
14000	2146	7	concluded	conclude	VBN
14000	2146	8	that	that	IN
14000	2146	9	the	the	DT
14000	2146	10	areas	area	NNS
14000	2146	11	of	of	IN
14000	2146	12	the	the	DT
14000	2146	13	dark	dark	JJ
14000	2146	14	and	and	CC
14000	2146	15	white	white	JJ
14000	2146	16	spaces	space	NNS
14000	2146	17	,	,	,
14000	2146	18	respectively	respectively	RB
14000	2146	19	,	,	,
14000	2146	20	represent	represent	VB
14000	2146	21	the	the	DT
14000	2146	22	relative	relative	JJ
14000	2146	23	energies	energy	NNS
14000	2146	24	of	of	IN
14000	2146	25	the	the	DT
14000	2146	26	visible	visible	JJ
14000	2146	27	and	and	CC
14000	2146	28	invisible	invisible	JJ
14000	2146	29	radiation	radiation	NN
14000	2146	30	.	.	.
14000	2147	1	The	the	DT
14000	2147	2	one	one	NN
14000	2147	3	is	be	VBZ
14000	2147	4	7.7	7.7	CD
14000	2147	5	times	time	NNS
14000	2147	6	the	the	DT
14000	2147	7	other	other	JJ
14000	2147	8	.	.	.
14000	2148	1	But	but	CC
14000	2148	2	in	in	IN
14000	2148	3	verification	verification	NN
14000	2148	4	,	,	,
14000	2148	5	as	as	IN
14000	2148	6	already	already	RB
14000	2148	7	stated	state	VBN
14000	2148	8	,	,	,
14000	2148	9	consists	consist	VBZ
14000	2148	10	the	the	DT
14000	2148	11	strength	strength	NN
14000	2148	12	of	of	IN
14000	2148	13	science	science	NN
14000	2148	14	.	.	.
14000	2149	1	Determining	determine	VBG
14000	2149	2	in	in	IN
14000	2149	3	the	the	DT
14000	2149	4	first	first	JJ
14000	2149	5	place	place	NN
14000	2149	6	the	the	DT
14000	2149	7	total	total	JJ
14000	2149	8	emission	emission	NN
14000	2149	9	from	from	IN
14000	2149	10	the	the	DT
14000	2149	11	electric	electric	JJ
14000	2149	12	lamp	lamp	NN
14000	2149	13	,	,	,
14000	2149	14	and	and	CC
14000	2149	15	then	then	RB
14000	2149	16	,	,	,
14000	2149	17	by	by	IN
14000	2149	18	means	mean	NNS
14000	2149	19	of	of	IN
14000	2149	20	the	the	DT
14000	2149	21	iodine	iodine	NN
14000	2149	22	filter	filter	NN
14000	2149	23	,	,	,
14000	2149	24	determining	determine	VBG
14000	2149	25	the	the	DT
14000	2149	26	ultra	ultra	JJ
14000	2149	27	-	-	JJ
14000	2149	28	red	red	JJ
14000	2149	29	emission	emission	NN
14000	2149	30	;	;	:
14000	2149	31	the	the	DT
14000	2149	32	difference	difference	NN
14000	2149	33	between	between	IN
14000	2149	34	both	both	DT
14000	2149	35	gives	give	VBZ
14000	2149	36	the	the	DT
14000	2149	37	luminous	luminous	JJ
14000	2149	38	emission	emission	NN
14000	2149	39	.	.	.
14000	2150	1	In	in	IN
14000	2150	2	this	this	DT
14000	2150	3	way	way	NN
14000	2150	4	,	,	,
14000	2150	5	it	-PRON-	PRP
14000	2150	6	is	be	VBZ
14000	2150	7	found	find	VBN
14000	2150	8	that	that	IN
14000	2150	9	the	the	DT
14000	2150	10	energy	energy	NN
14000	2150	11	of	of	IN
14000	2150	12	the	the	DT
14000	2150	13	invisible	invisible	JJ
14000	2150	14	emission	emission	NN
14000	2150	15	is	be	VBZ
14000	2150	16	eight	eight	CD
14000	2150	17	times	time	NNS
14000	2150	18	that	that	DT
14000	2150	19	of	of	IN
14000	2150	20	the	the	DT
14000	2150	21	visible	visible	JJ
14000	2150	22	.	.	.
14000	2151	1	No	no	DT
14000	2151	2	two	two	CD
14000	2151	3	methods	method	NNS
14000	2151	4	could	could	MD
14000	2151	5	be	be	VB
14000	2151	6	more	more	RBR
14000	2151	7	opposed	opposed	JJ
14000	2151	8	to	to	IN
14000	2151	9	each	each	DT
14000	2151	10	other	other	JJ
14000	2151	11	,	,	,
14000	2151	12	and	and	CC
14000	2151	13	hardly	hardly	RB
14000	2151	14	any	any	DT
14000	2151	15	two	two	CD
14000	2151	16	results	result	NNS
14000	2151	17	could	could	MD
14000	2151	18	better	well	RBR
14000	2151	19	harmonize	harmonize	VB
14000	2151	20	.	.	.
14000	2152	1	I	-PRON-	PRP
14000	2152	2	think	think	VBP
14000	2152	3	,	,	,
14000	2152	4	therefore	therefore	RB
14000	2152	5	,	,	,
14000	2152	6	you	-PRON-	PRP
14000	2152	7	may	may	MD
14000	2152	8	rely	rely	VB
14000	2152	9	upon	upon	IN
14000	2152	10	the	the	DT
14000	2152	11	accuracy	accuracy	NN
14000	2152	12	of	of	IN
14000	2152	13	the	the	DT
14000	2152	14	distribution	distribution	NN
14000	2152	15	of	of	IN
14000	2152	16	heat	heat	NN
14000	2152	17	here	here	RB
14000	2152	18	assigned	assign	VBN
14000	2152	19	to	to	IN
14000	2152	20	the	the	DT
14000	2152	21	prismatic	prismatic	JJ
14000	2152	22	spectrum	spectrum	NN
14000	2152	23	of	of	IN
14000	2152	24	the	the	DT
14000	2152	25	electric	electric	JJ
14000	2152	26	light	light	NN
14000	2152	27	.	.	.
14000	2153	1	There	there	EX
14000	2153	2	is	be	VBZ
14000	2153	3	nothing	nothing	NN
14000	2153	4	vague	vague	JJ
14000	2153	5	in	in	IN
14000	2153	6	the	the	DT
14000	2153	7	mode	mode	NN
14000	2153	8	of	of	IN
14000	2153	9	investigation	investigation	NN
14000	2153	10	,	,	,
14000	2153	11	or	or	CC
14000	2153	12	doubtful	doubtful	JJ
14000	2153	13	in	in	IN
14000	2153	14	its	-PRON-	PRP$
14000	2153	15	conclusions	conclusion	NNS
14000	2153	16	.	.	.
14000	2154	1	Spectra	Spectra	NNP
14000	2154	2	are	be	VBP
14000	2154	3	,	,	,
14000	2154	4	however	however	RB
14000	2154	5	,	,	,
14000	2154	6	formed	form	VBN
14000	2154	7	by	by	IN
14000	2154	8	_	_	NNP
14000	2154	9	diffraction	diffraction	NN
14000	2154	10	_	_	NNP
14000	2154	11	,	,	,
14000	2154	12	wherein	wherein	WRB
14000	2154	13	the	the	DT
14000	2154	14	distribution	distribution	NN
14000	2154	15	of	of	IN
14000	2154	16	both	both	CC
14000	2154	17	heat	heat	NN
14000	2154	18	and	and	CC
14000	2154	19	light	light	NN
14000	2154	20	is	be	VBZ
14000	2154	21	different	different	JJ
14000	2154	22	from	from	IN
14000	2154	23	that	that	DT
14000	2154	24	produced	produce	VBN
14000	2154	25	by	by	IN
14000	2154	26	the	the	DT
14000	2154	27	prism	prism	NN
14000	2154	28	.	.	.
14000	2155	1	These	these	DT
14000	2155	2	diffractive	diffractive	JJ
14000	2155	3	spectra	spectra	NN
14000	2155	4	have	have	VBP
14000	2155	5	been	be	VBN
14000	2155	6	examined	examine	VBN
14000	2155	7	with	with	IN
14000	2155	8	great	great	JJ
14000	2155	9	skill	skill	NN
14000	2155	10	by	by	IN
14000	2155	11	Draper	Draper	NNP
14000	2155	12	and	and	CC
14000	2155	13	Langley	Langley	NNP
14000	2155	14	.	.	.
14000	2156	1	In	in	IN
14000	2156	2	the	the	DT
14000	2156	3	prismatic	prismatic	JJ
14000	2156	4	spectrum	spectrum	NN
14000	2156	5	the	the	DT
14000	2156	6	less	less	JJR
14000	2156	7	refrangible	refrangible	JJ
14000	2156	8	rays	ray	NNS
14000	2156	9	are	be	VBP
14000	2156	10	compressed	compress	VBN
14000	2156	11	into	into	IN
14000	2156	12	a	a	DT
14000	2156	13	much	much	RB
14000	2156	14	smaller	small	JJR
14000	2156	15	space	space	NN
14000	2156	16	than	than	IN
14000	2156	17	in	in	IN
14000	2156	18	the	the	DT
14000	2156	19	diffraction	diffraction	NN
14000	2156	20	spectrum	spectrum	NN
14000	2156	21	.	.	.
14000	2157	1	LECTURE	LECTURE	NNP
14000	2157	2	VI	VI	NNP
14000	2157	3	.	.	.
14000	2158	1	PRINCIPLES	principles	NN
14000	2158	2	OF	of	IN
14000	2158	3	SPECTRUM	spectrum	NN
14000	2158	4	ANALYSIS	analysis	NN
14000	2158	5	PRISMATIC	prismatic	JJ
14000	2158	6	ANALYSIS	analysi	NNS
14000	2158	7	OF	of	IN
14000	2158	8	THE	the	DT
14000	2158	9	LIGHT	light	NN
14000	2158	10	OF	of	IN
14000	2158	11	INCANDESCENT	INCANDESCENT	NNP
14000	2158	12	VAPOURS	VAPOURS	NNP
14000	2158	13	DISCONTINUOUS	DISCONTINUOUS	NNP
14000	2158	14	SPECTRA	SPECTRA	NNP
14000	2158	15	SPECTRUM	spectrum	NN
14000	2158	16	BANDS	band	NNS
14000	2158	17	PROVED	prove	VBN
14000	2158	18	BY	by	IN
14000	2158	19	BUNSEN	BUNSEN	NNS
14000	2158	20	AND	and	CC
14000	2158	21	KIRCHHOFF	KIRCHHOFF	NNS
14000	2158	22	TO	to	TO
14000	2158	23	BE	be	VB
14000	2158	24	CHARACTERISTIC	characteristic	NN
14000	2158	25	OF	of	IN
14000	2158	26	THE	the	DT
14000	2158	27	VAPOUR	VAPOUR	NNP
14000	2158	28	DISCOVERY	DISCOVERY	NNP
14000	2158	29	OF	of	IN
14000	2158	30	RUBIDIUM	RUBIDIUM	NNP
14000	2158	31	,	,	,
14000	2158	32	CÆSIUM	CÆSIUM	NNP
14000	2158	33	,	,	,
14000	2158	34	AND	and	CC
14000	2158	35	THALLIUM	thallium	VB
14000	2158	36	RELATION	relation	NN
14000	2158	37	OF	of	IN
14000	2158	38	EMISSION	emission	NN
14000	2158	39	TO	to	TO
14000	2158	40	ABSORPTION	absorption	VB
14000	2158	41	THE	the	DT
14000	2158	42	LINES	lines	NN
14000	2158	43	OF	of	IN
14000	2158	44	FRAUNHOFER	fraunhofer	JJ
14000	2158	45	THEIR	their	NN
14000	2158	46	EXPLANATION	explanation	NN
14000	2158	47	BY	by	IN
14000	2158	48	KIRCHHOFF	KIRCHHOFF	NNP
14000	2158	49	SOLAR	solar	NN
14000	2158	50	CHEMISTRY	CHEMISTRY	NNS
14000	2158	51	INVOLVED	involve	VBN
14000	2158	52	IN	in	IN
14000	2158	53	THIS	THIS	NNP
14000	2158	54	EXPLANATION	EXPLANATION	NNP
14000	2158	55	FOUCAULT	FOUCAULT	NNP
14000	2158	56	'S	's	POS
14000	2158	57	EXPERIMENT	experiment	NN
14000	2158	58	PRINCIPLES	principle	NNS
14000	2158	59	OF	of	IN
14000	2158	60	ABSORPTION	absorption	NN
14000	2158	61	ANALOGY	ANALOGY	NNP
14000	2158	62	OF	of	IN
14000	2158	63	SOUND	SOUND	NNP
14000	2158	64	AND	and	CC
14000	2158	65	LIGHT	light	JJ
14000	2158	66	EXPERIMENTAL	EXPERIMENTAL	NNS
14000	2158	67	DEMONSTRATION	demonstration	NN
14000	2158	68	OF	of	IN
14000	2158	69	THIS	this	DT
14000	2158	70	ANALOGY	ANALOGY	NNS
14000	2158	71	RECENT	recent	JJ
14000	2158	72	APPLICATIONS	application	NNS
14000	2158	73	OF	of	IN
14000	2158	74	THE	the	DT
14000	2158	75	SPECTROSCOPE	SPECTROSCOPE	NNP
14000	2158	76	SUMMARY	summary	NN
14000	2158	77	AND	and	CC
14000	2158	78	CONCLUSION	conclusion	NN
14000	2158	79	.	.	.
14000	2159	1	We	-PRON-	PRP
14000	2159	2	have	have	VBP
14000	2159	3	employed	employ	VBN
14000	2159	4	as	as	IN
14000	2159	5	our	-PRON-	PRP$
14000	2159	6	source	source	NN
14000	2159	7	of	of	IN
14000	2159	8	light	light	NN
14000	2159	9	in	in	IN
14000	2159	10	these	these	DT
14000	2159	11	lectures	lecture	NNS
14000	2159	12	the	the	DT
14000	2159	13	ends	end	NNS
14000	2159	14	of	of	IN
14000	2159	15	two	two	CD
14000	2159	16	rods	rod	NNS
14000	2159	17	of	of	IN
14000	2159	18	coke	coke	NN
14000	2159	19	rendered	render	VBN
14000	2159	20	incandescent	incandescent	NN
14000	2159	21	by	by	IN
14000	2159	22	electricity	electricity	NN
14000	2159	23	.	.	.
14000	2160	1	Coke	Coke	NNP
14000	2160	2	is	be	VBZ
14000	2160	3	particularly	particularly	RB
14000	2160	4	suitable	suitable	JJ
14000	2160	5	for	for	IN
14000	2160	6	this	this	DT
14000	2160	7	purpose	purpose	NN
14000	2160	8	,	,	,
14000	2160	9	because	because	IN
14000	2160	10	it	-PRON-	PRP
14000	2160	11	can	can	MD
14000	2160	12	bear	bear	VB
14000	2160	13	intense	intense	JJ
14000	2160	14	heat	heat	NN
14000	2160	15	without	without	IN
14000	2160	16	fusion	fusion	NN
14000	2160	17	or	or	CC
14000	2160	18	vaporization	vaporization	NN
14000	2160	19	.	.	.
14000	2161	1	It	-PRON-	PRP
14000	2161	2	is	be	VBZ
14000	2161	3	also	also	RB
14000	2161	4	black	black	JJ
14000	2161	5	,	,	,
14000	2161	6	which	which	WDT
14000	2161	7	helps	help	VBZ
14000	2161	8	the	the	DT
14000	2161	9	light	light	NN
14000	2161	10	;	;	:
14000	2161	11	for	for	IN
14000	2161	12	,	,	,
14000	2161	13	other	other	JJ
14000	2161	14	circumstances	circumstance	NNS
14000	2161	15	being	be	VBG
14000	2161	16	equal	equal	JJ
14000	2161	17	,	,	,
14000	2161	18	as	as	IN
14000	2161	19	shown	show	VBN
14000	2161	20	experimentally	experimentally	RB
14000	2161	21	by	by	IN
14000	2161	22	Professor	Professor	NNP
14000	2161	23	Balfour	Balfour	NNP
14000	2161	24	Stewart	Stewart	NNP
14000	2161	25	,	,	,
14000	2161	26	the	the	DT
14000	2161	27	blacker	blacker	NN
14000	2161	28	the	the	DT
14000	2161	29	body	body	NN
14000	2161	30	the	the	DT
14000	2161	31	brighter	bright	JJR
14000	2161	32	will	will	MD
14000	2161	33	be	be	VB
14000	2161	34	its	-PRON-	PRP$
14000	2161	35	light	light	NN
14000	2161	36	when	when	WRB
14000	2161	37	incandescent	incandescent	NN
14000	2161	38	.	.	.
14000	2162	1	Still	still	RB
14000	2162	2	,	,	,
14000	2162	3	refractory	refractory	NN
14000	2162	4	as	as	IN
14000	2162	5	carbon	carbon	NN
14000	2162	6	is	be	VBZ
14000	2162	7	,	,	,
14000	2162	8	if	if	IN
14000	2162	9	we	-PRON-	PRP
14000	2162	10	closely	closely	RB
14000	2162	11	examined	examine	VBD
14000	2162	12	our	-PRON-	PRP$
14000	2162	13	voltaic	voltaic	NNP
14000	2162	14	arc	arc	NNP
14000	2162	15	,	,	,
14000	2162	16	or	or	CC
14000	2162	17	stream	stream	NN
14000	2162	18	of	of	IN
14000	2162	19	light	light	NN
14000	2162	20	between	between	IN
14000	2162	21	the	the	DT
14000	2162	22	carbon	carbon	NN
14000	2162	23	-	-	HYPH
14000	2162	24	points	point	NNS
14000	2162	25	,	,	,
14000	2162	26	we	-PRON-	PRP
14000	2162	27	should	should	MD
14000	2162	28	find	find	VB
14000	2162	29	there	there	RB
14000	2162	30	incandescent	incandescent	JJ
14000	2162	31	carbon	carbon	NN
14000	2162	32	-	-	HYPH
14000	2162	33	vapour	vapour	NN
14000	2162	34	.	.	.
14000	2163	1	And	and	CC
14000	2163	2	if	if	IN
14000	2163	3	we	-PRON-	PRP
14000	2163	4	could	could	MD
14000	2163	5	detach	detach	VB
14000	2163	6	the	the	DT
14000	2163	7	light	light	NN
14000	2163	8	of	of	IN
14000	2163	9	this	this	DT
14000	2163	10	vapour	vapour	NN
14000	2163	11	from	from	IN
14000	2163	12	the	the	DT
14000	2163	13	more	more	RBR
14000	2163	14	dazzling	dazzling	JJ
14000	2163	15	light	light	NN
14000	2163	16	of	of	IN
14000	2163	17	the	the	DT
14000	2163	18	solid	solid	JJ
14000	2163	19	points	point	NNS
14000	2163	20	,	,	,
14000	2163	21	we	-PRON-	PRP
14000	2163	22	should	should	MD
14000	2163	23	find	find	VB
14000	2163	24	its	-PRON-	PRP$
14000	2163	25	spectrum	spectrum	NN
14000	2163	26	not	not	RB
14000	2163	27	only	only	RB
14000	2163	28	less	less	RBR
14000	2163	29	brilliant	brilliant	JJ
14000	2163	30	,	,	,
14000	2163	31	but	but	CC
14000	2163	32	of	of	IN
14000	2163	33	a	a	DT
14000	2163	34	totally	totally	RB
14000	2163	35	different	different	JJ
14000	2163	36	character	character	NN
14000	2163	37	from	from	IN
14000	2163	38	the	the	DT
14000	2163	39	spectra	spectra	NN
14000	2163	40	that	that	IN
14000	2163	41	we	-PRON-	PRP
14000	2163	42	have	have	VBP
14000	2163	43	already	already	RB
14000	2163	44	seen	see	VBN
14000	2163	45	.	.	.
14000	2164	1	Instead	instead	RB
14000	2164	2	of	of	IN
14000	2164	3	being	be	VBG
14000	2164	4	an	an	DT
14000	2164	5	unbroken	unbroken	JJ
14000	2164	6	succession	succession	NN
14000	2164	7	of	of	IN
14000	2164	8	colours	colour	NNS
14000	2164	9	from	from	IN
14000	2164	10	red	red	NN
14000	2164	11	to	to	IN
14000	2164	12	violet	violet	NNP
14000	2164	13	,	,	,
14000	2164	14	the	the	DT
14000	2164	15	carbon	carbon	NN
14000	2164	16	-	-	HYPH
14000	2164	17	vapour	vapour	NN
14000	2164	18	would	would	MD
14000	2164	19	yield	yield	VB
14000	2164	20	a	a	DT
14000	2164	21	few	few	JJ
14000	2164	22	bands	band	NNS
14000	2164	23	of	of	IN
14000	2164	24	colour	colour	NN
14000	2164	25	with	with	IN
14000	2164	26	spaces	space	NNS
14000	2164	27	of	of	IN
14000	2164	28	darkness	darkness	NN
14000	2164	29	between	between	IN
14000	2164	30	them	-PRON-	PRP
14000	2164	31	.	.	.
14000	2165	1	What	what	WP
14000	2165	2	is	be	VBZ
14000	2165	3	true	true	JJ
14000	2165	4	of	of	IN
14000	2165	5	the	the	DT
14000	2165	6	carbon	carbon	NN
14000	2165	7	is	be	VBZ
14000	2165	8	true	true	JJ
14000	2165	9	in	in	IN
14000	2165	10	a	a	DT
14000	2165	11	still	still	RB
14000	2165	12	more	more	RBR
14000	2165	13	striking	striking	JJ
14000	2165	14	degree	degree	NN
14000	2165	15	of	of	IN
14000	2165	16	the	the	DT
14000	2165	17	metals	metal	NNS
14000	2165	18	,	,	,
14000	2165	19	the	the	DT
14000	2165	20	most	most	RBS
14000	2165	21	refractory	refractory	NN
14000	2165	22	of	of	IN
14000	2165	23	which	which	WDT
14000	2165	24	can	can	MD
14000	2165	25	be	be	VB
14000	2165	26	fused	fuse	VBN
14000	2165	27	,	,	,
14000	2165	28	boiled	boil	VBN
14000	2165	29	,	,	,
14000	2165	30	and	and	CC
14000	2165	31	reduced	reduce	VBN
14000	2165	32	to	to	TO
14000	2165	33	vapour	vapour	NN
14000	2165	34	by	by	IN
14000	2165	35	the	the	DT
14000	2165	36	electric	electric	JJ
14000	2165	37	current	current	NN
14000	2165	38	.	.	.
14000	2166	1	From	from	IN
14000	2166	2	the	the	DT
14000	2166	3	incandescent	incandescent	NN
14000	2166	4	vapour	vapour	IN
14000	2166	5	the	the	DT
14000	2166	6	light	light	NN
14000	2166	7	,	,	,
14000	2166	8	as	as	IN
14000	2166	9	a	a	DT
14000	2166	10	general	general	JJ
14000	2166	11	rule	rule	NN
14000	2166	12	,	,	,
14000	2166	13	flashes	flash	NNS
14000	2166	14	in	in	IN
14000	2166	15	groups	group	NNS
14000	2166	16	of	of	IN
14000	2166	17	rays	ray	NNS
14000	2166	18	of	of	IN
14000	2166	19	definite	definite	JJ
14000	2166	20	degrees	degree	NNS
14000	2166	21	of	of	IN
14000	2166	22	refrangibility	refrangibility	NN
14000	2166	23	,	,	,
14000	2166	24	spaces	space	NNS
14000	2166	25	existing	exist	VBG
14000	2166	26	between	between	IN
14000	2166	27	group	group	NN
14000	2166	28	and	and	CC
14000	2166	29	group	group	NNP
14000	2166	30	,	,	,
14000	2166	31	which	which	WDT
14000	2166	32	are	be	VBP
14000	2166	33	unfilled	unfille	VBN
14000	2166	34	by	by	IN
14000	2166	35	rays	ray	NNS
14000	2166	36	of	of	IN
14000	2166	37	any	any	DT
14000	2166	38	kind	kind	NN
14000	2166	39	.	.	.
14000	2167	1	But	but	CC
14000	2167	2	the	the	DT
14000	2167	3	contemplation	contemplation	NN
14000	2167	4	of	of	IN
14000	2167	5	the	the	DT
14000	2167	6	facts	fact	NNS
14000	2167	7	will	will	MD
14000	2167	8	render	render	VB
14000	2167	9	this	this	DT
14000	2167	10	subject	subject	NN
14000	2167	11	more	more	RBR
14000	2167	12	intelligible	intelligible	JJ
14000	2167	13	than	than	IN
14000	2167	14	words	word	NNS
14000	2167	15	can	can	MD
14000	2167	16	make	make	VB
14000	2167	17	it	-PRON-	PRP
14000	2167	18	.	.	.
14000	2168	1	Within	within	IN
14000	2168	2	the	the	DT
14000	2168	3	camera	camera	NN
14000	2168	4	is	be	VBZ
14000	2168	5	now	now	RB
14000	2168	6	placed	place	VBN
14000	2168	7	a	a	DT
14000	2168	8	cylinder	cylinder	NN
14000	2168	9	of	of	IN
14000	2168	10	carbon	carbon	NN
14000	2168	11	hollowed	hollow	VBD
14000	2168	12	out	out	RP
14000	2168	13	at	at	IN
14000	2168	14	the	the	DT
14000	2168	15	top	top	NN
14000	2168	16	;	;	:
14000	2168	17	in	in	IN
14000	2168	18	the	the	DT
14000	2168	19	hollow	hollow	JJ
14000	2168	20	is	be	VBZ
14000	2168	21	placed	place	VBN
14000	2168	22	a	a	DT
14000	2168	23	fragment	fragment	NN
14000	2168	24	of	of	IN
14000	2168	25	the	the	DT
14000	2168	26	metal	metal	NN
14000	2168	27	thallium	thallium	NN
14000	2168	28	.	.	.
14000	2169	1	Down	down	IN
14000	2169	2	upon	upon	IN
14000	2169	3	this	this	DT
14000	2169	4	we	-PRON-	PRP
14000	2169	5	bring	bring	VBP
14000	2169	6	the	the	DT
14000	2169	7	upper	upper	JJ
14000	2169	8	carbon	carbon	NN
14000	2169	9	-	-	HYPH
14000	2169	10	point	point	NN
14000	2169	11	,	,	,
14000	2169	12	and	and	CC
14000	2169	13	then	then	RB
14000	2169	14	separate	separate	VB
14000	2169	15	the	the	DT
14000	2169	16	one	one	NN
14000	2169	17	from	from	IN
14000	2169	18	the	the	DT
14000	2169	19	other	other	JJ
14000	2169	20	.	.	.
14000	2170	1	A	a	DT
14000	2170	2	stream	stream	NN
14000	2170	3	of	of	IN
14000	2170	4	incandescent	incandescent	JJ
14000	2170	5	thallium	thallium	NN
14000	2170	6	-	-	HYPH
14000	2170	7	vapour	vapour	NN
14000	2170	8	passes	pass	VBZ
14000	2170	9	between	between	IN
14000	2170	10	them	-PRON-	PRP
14000	2170	11	,	,	,
14000	2170	12	the	the	DT
14000	2170	13	magnified	magnify	VBN
14000	2170	14	image	image	NN
14000	2170	15	of	of	IN
14000	2170	16	which	which	WDT
14000	2170	17	is	be	VBZ
14000	2170	18	now	now	RB
14000	2170	19	seen	see	VBN
14000	2170	20	upon	upon	IN
14000	2170	21	the	the	DT
14000	2170	22	screen	screen	NN
14000	2170	23	.	.	.
14000	2171	1	It	-PRON-	PRP
14000	2171	2	is	be	VBZ
14000	2171	3	of	of	IN
14000	2171	4	a	a	DT
14000	2171	5	beautiful	beautiful	JJ
14000	2171	6	green	green	JJ
14000	2171	7	colour	colour	NN
14000	2171	8	.	.	.
14000	2172	1	What	what	WP
14000	2172	2	is	be	VBZ
14000	2172	3	the	the	DT
14000	2172	4	meaning	meaning	NN
14000	2172	5	of	of	IN
14000	2172	6	that	that	DT
14000	2172	7	green	green	NN
14000	2172	8	?	?	.
14000	2173	1	We	-PRON-	PRP
14000	2173	2	answer	answer	VBP
14000	2173	3	the	the	DT
14000	2173	4	question	question	NN
14000	2173	5	by	by	IN
14000	2173	6	subjecting	subject	VBG
14000	2173	7	the	the	DT
14000	2173	8	light	light	NN
14000	2173	9	to	to	IN
14000	2173	10	prismatic	prismatic	JJ
14000	2173	11	analysis	analysis	NN
14000	2173	12	.	.	.
14000	2174	1	Sent	send	VBN
14000	2174	2	through	through	IN
14000	2174	3	the	the	DT
14000	2174	4	prism	prism	NN
14000	2174	5	,	,	,
14000	2174	6	its	-PRON-	PRP$
14000	2174	7	spectrum	spectrum	NN
14000	2174	8	is	be	VBZ
14000	2174	9	seen	see	VBN
14000	2174	10	to	to	TO
14000	2174	11	consist	consist	VB
14000	2174	12	of	of	IN
14000	2174	13	a	a	DT
14000	2174	14	single	single	JJ
14000	2174	15	refracted	refract	VBN
14000	2174	16	band	band	NN
14000	2174	17	.	.	.
14000	2175	1	Light	light	NN
14000	2175	2	of	of	IN
14000	2175	3	one	one	CD
14000	2175	4	degree	degree	NN
14000	2175	5	of	of	IN
14000	2175	6	refrangibility	refrangibility	NN
14000	2175	7	--	--	:
14000	2175	8	that	that	IN
14000	2175	9	corresponding	correspond	VBG
14000	2175	10	to	to	IN
14000	2175	11	this	this	DT
14000	2175	12	particular	particular	JJ
14000	2175	13	green	green	NN
14000	2175	14	--	--	:
14000	2175	15	is	be	VBZ
14000	2175	16	emitted	emit	VBN
14000	2175	17	by	by	IN
14000	2175	18	the	the	DT
14000	2175	19	thallium	thallium	NN
14000	2175	20	-	-	HYPH
14000	2175	21	vapour	vapour	NN
14000	2175	22	.	.	.
14000	2176	1	We	-PRON-	PRP
14000	2176	2	will	will	MD
14000	2176	3	now	now	RB
14000	2176	4	remove	remove	VB
14000	2176	5	the	the	DT
14000	2176	6	thallium	thallium	NN
14000	2176	7	and	and	CC
14000	2176	8	put	put	VB
14000	2176	9	a	a	DT
14000	2176	10	bit	bit	NN
14000	2176	11	of	of	IN
14000	2176	12	silver	silver	NN
14000	2176	13	in	in	IN
14000	2176	14	its	-PRON-	PRP$
14000	2176	15	place	place	NN
14000	2176	16	.	.	.
14000	2177	1	The	the	DT
14000	2177	2	are	are	NN
14000	2177	3	of	of	IN
14000	2177	4	silver	silver	NN
14000	2177	5	is	be	VBZ
14000	2177	6	not	not	RB
14000	2177	7	to	to	TO
14000	2177	8	be	be	VB
14000	2177	9	distinguished	distinguish	VBN
14000	2177	10	from	from	IN
14000	2177	11	that	that	DT
14000	2177	12	of	of	IN
14000	2177	13	thallium	thallium	NN
14000	2177	14	;	;	:
14000	2177	15	it	-PRON-	PRP
14000	2177	16	is	be	VBZ
14000	2177	17	not	not	RB
14000	2177	18	only	only	RB
14000	2177	19	green	green	JJ
14000	2177	20	,	,	,
14000	2177	21	but	but	CC
14000	2177	22	the	the	DT
14000	2177	23	same	same	JJ
14000	2177	24	shade	shade	NN
14000	2177	25	of	of	IN
14000	2177	26	green	green	NN
14000	2177	27	.	.	.
14000	2178	1	Are	be	VBP
14000	2178	2	they	-PRON-	PRP
14000	2178	3	then	then	RB
14000	2178	4	alike	alike	RB
14000	2178	5	?	?	.
14000	2179	1	Prismatic	prismatic	JJ
14000	2179	2	analysis	analysis	NN
14000	2179	3	enables	enable	VBZ
14000	2179	4	us	-PRON-	PRP
14000	2179	5	to	to	TO
14000	2179	6	answer	answer	VB
14000	2179	7	the	the	DT
14000	2179	8	question	question	NN
14000	2179	9	.	.	.
14000	2180	1	However	however	WRB
14000	2180	2	impossible	impossible	JJ
14000	2180	3	it	-PRON-	PRP
14000	2180	4	is	be	VBZ
14000	2180	5	to	to	TO
14000	2180	6	distinguish	distinguish	VB
14000	2180	7	the	the	DT
14000	2180	8	one	one	NN
14000	2180	9	_	_	NNP
14000	2180	10	colour	colour	NN
14000	2180	11	_	_	NNP
14000	2180	12	from	from	IN
14000	2180	13	the	the	DT
14000	2180	14	other	other	JJ
14000	2180	15	,	,	,
14000	2180	16	it	-PRON-	PRP
14000	2180	17	is	be	VBZ
14000	2180	18	equally	equally	RB
14000	2180	19	impossible	impossible	JJ
14000	2180	20	to	to	TO
14000	2180	21	confound	confound	VB
14000	2180	22	the	the	DT
14000	2180	23	_	_	NNP
14000	2180	24	spectrum	spectrum	NN
14000	2180	25	_	_	NNP
14000	2180	26	of	of	IN
14000	2180	27	incandescent	incandescent	JJ
14000	2180	28	silver	silver	NN
14000	2180	29	-	-	HYPH
14000	2180	30	vapour	vapour	NN
14000	2180	31	with	with	IN
14000	2180	32	that	that	DT
14000	2180	33	of	of	IN
14000	2180	34	thallium	thallium	NN
14000	2180	35	.	.	.
14000	2181	1	In	in	IN
14000	2181	2	the	the	DT
14000	2181	3	case	case	NN
14000	2181	4	of	of	IN
14000	2181	5	silver	silver	NN
14000	2181	6	,	,	,
14000	2181	7	we	-PRON-	PRP
14000	2181	8	have	have	VBP
14000	2181	9	two	two	CD
14000	2181	10	green	green	JJ
14000	2181	11	bands	band	NNS
14000	2181	12	instead	instead	RB
14000	2181	13	of	of	IN
14000	2181	14	one	one	CD
14000	2181	15	.	.	.
14000	2182	1	If	if	IN
14000	2182	2	we	-PRON-	PRP
14000	2182	3	add	add	VBP
14000	2182	4	to	to	IN
14000	2182	5	the	the	DT
14000	2182	6	silver	silver	NN
14000	2182	7	in	in	IN
14000	2182	8	our	-PRON-	PRP$
14000	2182	9	camera	camera	NN
14000	2182	10	a	a	DT
14000	2182	11	bit	bit	NN
14000	2182	12	of	of	IN
14000	2182	13	thallium	thallium	NN
14000	2182	14	,	,	,
14000	2182	15	we	-PRON-	PRP
14000	2182	16	shall	shall	MD
14000	2182	17	obtain	obtain	VB
14000	2182	18	the	the	DT
14000	2182	19	light	light	NN
14000	2182	20	of	of	IN
14000	2182	21	both	both	DT
14000	2182	22	metals	metal	NNS
14000	2182	23	.	.	.
14000	2183	1	After	after	IN
14000	2183	2	waiting	wait	VBG
14000	2183	3	a	a	DT
14000	2183	4	little	little	JJ
14000	2183	5	,	,	,
14000	2183	6	we	-PRON-	PRP
14000	2183	7	see	see	VBP
14000	2183	8	that	that	IN
14000	2183	9	the	the	DT
14000	2183	10	green	green	NN
14000	2183	11	of	of	IN
14000	2183	12	the	the	DT
14000	2183	13	thallium	thallium	NN
14000	2183	14	lies	lie	VBZ
14000	2183	15	midway	midway	RB
14000	2183	16	between	between	IN
14000	2183	17	the	the	DT
14000	2183	18	two	two	CD
14000	2183	19	greens	green	NNS
14000	2183	20	of	of	IN
14000	2183	21	the	the	DT
14000	2183	22	silver	silver	NN
14000	2183	23	.	.	.
14000	2184	1	Hence	hence	RB
14000	2184	2	this	this	DT
14000	2184	3	similarity	similarity	NN
14000	2184	4	of	of	IN
14000	2184	5	colour	colour	NN
14000	2184	6	.	.	.
14000	2185	1	But	but	CC
14000	2185	2	why	why	WRB
14000	2185	3	have	have	VBP
14000	2185	4	we	-PRON-	PRP
14000	2185	5	to	to	TO
14000	2185	6	'	'	''
14000	2185	7	wait	wait	VB
14000	2185	8	a	a	DT
14000	2185	9	little	little	JJ
14000	2185	10	'	'	''
14000	2185	11	before	before	IN
14000	2185	12	we	-PRON-	PRP
14000	2185	13	see	see	VBP
14000	2185	14	this	this	DT
14000	2185	15	effect	effect	NN
14000	2185	16	?	?	.
14000	2186	1	The	the	DT
14000	2186	2	thallium	thallium	NN
14000	2186	3	band	band	NN
14000	2186	4	at	at	IN
14000	2186	5	first	first	RB
14000	2186	6	almost	almost	RB
14000	2186	7	masks	mask	VBZ
14000	2186	8	the	the	DT
14000	2186	9	silver	silver	NN
14000	2186	10	bands	band	NNS
14000	2186	11	by	by	IN
14000	2186	12	its	-PRON-	PRP$
14000	2186	13	superior	superior	JJ
14000	2186	14	brightness	brightness	NN
14000	2186	15	.	.	.
14000	2187	1	Indeed	indeed	RB
14000	2187	2	,	,	,
14000	2187	3	the	the	DT
14000	2187	4	silver	silver	NN
14000	2187	5	bands	band	NNS
14000	2187	6	have	have	VBP
14000	2187	7	wonderfully	wonderfully	RB
14000	2187	8	degenerated	degenerate	VBN
14000	2187	9	since	since	IN
14000	2187	10	the	the	DT
14000	2187	11	bit	bit	NN
14000	2187	12	of	of	IN
14000	2187	13	thallium	thallium	NN
14000	2187	14	was	be	VBD
14000	2187	15	put	put	VBN
14000	2187	16	in	in	RP
14000	2187	17	,	,	,
14000	2187	18	and	and	CC
14000	2187	19	for	for	IN
14000	2187	20	a	a	DT
14000	2187	21	reason	reason	NN
14000	2187	22	worth	worth	JJ
14000	2187	23	knowing	know	VBG
14000	2187	24	.	.	.
14000	2188	1	It	-PRON-	PRP
14000	2188	2	is	be	VBZ
14000	2188	3	the	the	DT
14000	2188	4	_	_	NNP
14000	2188	5	resistance	resistance	NN
14000	2188	6	_	_	NNP
14000	2188	7	offered	offer	VBD
14000	2188	8	to	to	IN
14000	2188	9	the	the	DT
14000	2188	10	passage	passage	NN
14000	2188	11	of	of	IN
14000	2188	12	the	the	DT
14000	2188	13	electric	electric	JJ
14000	2188	14	current	current	NN
14000	2188	15	from	from	IN
14000	2188	16	carbon	carbon	NN
14000	2188	17	to	to	IN
14000	2188	18	carbon	carbon	NN
14000	2188	19	,	,	,
14000	2188	20	that	that	WDT
14000	2188	21	calls	call	VBZ
14000	2188	22	forth	forth	RB
14000	2188	23	the	the	DT
14000	2188	24	power	power	NN
14000	2188	25	of	of	IN
14000	2188	26	the	the	DT
14000	2188	27	current	current	NN
14000	2188	28	to	to	TO
14000	2188	29	produce	produce	VB
14000	2188	30	heat	heat	NN
14000	2188	31	.	.	.
14000	2189	1	If	if	IN
14000	2189	2	the	the	DT
14000	2189	3	resistance	resistance	NN
14000	2189	4	were	be	VBD
14000	2189	5	materially	materially	RB
14000	2189	6	lessened	lessen	VBN
14000	2189	7	,	,	,
14000	2189	8	the	the	DT
14000	2189	9	heat	heat	NN
14000	2189	10	would	would	MD
14000	2189	11	be	be	VB
14000	2189	12	materially	materially	RB
14000	2189	13	lessened	lessen	VBN
14000	2189	14	;	;	:
14000	2189	15	and	and	CC
14000	2189	16	if	if	IN
14000	2189	17	all	all	DT
14000	2189	18	resistance	resistance	NN
14000	2189	19	were	be	VBD
14000	2189	20	abolished	abolish	VBN
14000	2189	21	,	,	,
14000	2189	22	there	there	EX
14000	2189	23	would	would	MD
14000	2189	24	be	be	VB
14000	2189	25	no	no	DT
14000	2189	26	heat	heat	NN
14000	2189	27	at	at	RB
14000	2189	28	all	all	RB
14000	2189	29	.	.	.
14000	2190	1	Now	now	RB
14000	2190	2	,	,	,
14000	2190	3	thallium	thallium	NN
14000	2190	4	is	be	VBZ
14000	2190	5	a	a	DT
14000	2190	6	much	much	RB
14000	2190	7	more	more	RBR
14000	2190	8	fusible	fusible	JJ
14000	2190	9	and	and	CC
14000	2190	10	vaporizable	vaporizable	JJ
14000	2190	11	metal	metal	NN
14000	2190	12	than	than	IN
14000	2190	13	silver	silver	NN
14000	2190	14	;	;	:
14000	2190	15	and	and	CC
14000	2190	16	its	-PRON-	PRP$
14000	2190	17	vapour	vapour	NN
14000	2190	18	facilitates	facilitate	VBZ
14000	2190	19	the	the	DT
14000	2190	20	passage	passage	NN
14000	2190	21	of	of	IN
14000	2190	22	the	the	DT
14000	2190	23	electricity	electricity	NN
14000	2190	24	to	to	IN
14000	2190	25	such	such	PDT
14000	2190	26	a	a	DT
14000	2190	27	degree	degree	NN
14000	2190	28	,	,	,
14000	2190	29	as	as	IN
14000	2190	30	to	to	TO
14000	2190	31	render	render	VB
14000	2190	32	the	the	DT
14000	2190	33	current	current	NN
14000	2190	34	almost	almost	RB
14000	2190	35	incompetent	incompetent	JJ
14000	2190	36	to	to	TO
14000	2190	37	vaporize	vaporize	VB
14000	2190	38	the	the	DT
14000	2190	39	more	more	RBR
14000	2190	40	refractory	refractory	JJ
14000	2190	41	silver	silver	NN
14000	2190	42	.	.	.
14000	2191	1	But	but	CC
14000	2191	2	the	the	DT
14000	2191	3	thallium	thallium	NN
14000	2191	4	is	be	VBZ
14000	2191	5	gradually	gradually	RB
14000	2191	6	consumed	consume	VBN
14000	2191	7	;	;	:
14000	2191	8	its	-PRON-	PRP$
14000	2191	9	vapour	vapour	NN
14000	2191	10	diminishes	diminish	VBZ
14000	2191	11	,	,	,
14000	2191	12	the	the	DT
14000	2191	13	resistance	resistance	NN
14000	2191	14	rises	rise	VBZ
14000	2191	15	,	,	,
14000	2191	16	until	until	IN
14000	2191	17	finally	finally	RB
14000	2191	18	you	-PRON-	PRP
14000	2191	19	see	see	VBP
14000	2191	20	the	the	DT
14000	2191	21	two	two	CD
14000	2191	22	silver	silver	NN
14000	2191	23	bands	band	NNS
14000	2191	24	as	as	RB
14000	2191	25	brilliant	brilliant	JJ
14000	2191	26	as	as	IN
14000	2191	27	they	-PRON-	PRP
14000	2191	28	were	be	VBD
14000	2191	29	at	at	IN
14000	2191	30	first	first	RB
14000	2191	31	.	.	.
14000	2192	1	[	[	-LRB-
14000	2192	2	24	24	CD
14000	2192	3	]	]	-RRB-
14000	2192	4	We	-PRON-	PRP
14000	2192	5	have	have	VBP
14000	2192	6	in	in	IN
14000	2192	7	these	these	DT
14000	2192	8	bands	band	NNS
14000	2192	9	a	a	DT
14000	2192	10	perfectly	perfectly	RB
14000	2192	11	unalterable	unalterable	JJ
14000	2192	12	characteristic	characteristic	NN
14000	2192	13	of	of	IN
14000	2192	14	the	the	DT
14000	2192	15	two	two	CD
14000	2192	16	metals	metal	NNS
14000	2192	17	.	.	.
14000	2193	1	You	-PRON-	PRP
14000	2193	2	never	never	RB
14000	2193	3	get	get	VBP
14000	2193	4	other	other	JJ
14000	2193	5	bands	band	NNS
14000	2193	6	than	than	IN
14000	2193	7	these	these	DT
14000	2193	8	two	two	CD
14000	2193	9	green	green	JJ
14000	2193	10	ones	one	NNS
14000	2193	11	from	from	IN
14000	2193	12	the	the	DT
14000	2193	13	silver	silver	NN
14000	2193	14	,	,	,
14000	2193	15	never	never	RB
14000	2193	16	other	other	JJ
14000	2193	17	than	than	IN
14000	2193	18	the	the	DT
14000	2193	19	single	single	JJ
14000	2193	20	green	green	JJ
14000	2193	21	band	band	NN
14000	2193	22	from	from	IN
14000	2193	23	the	the	DT
14000	2193	24	thallium	thallium	NN
14000	2193	25	,	,	,
14000	2193	26	never	never	RB
14000	2193	27	other	other	JJ
14000	2193	28	than	than	IN
14000	2193	29	the	the	DT
14000	2193	30	three	three	CD
14000	2193	31	green	green	JJ
14000	2193	32	bands	band	NNS
14000	2193	33	from	from	IN
14000	2193	34	the	the	DT
14000	2193	35	mixture	mixture	NN
14000	2193	36	of	of	IN
14000	2193	37	both	both	DT
14000	2193	38	metals	metal	NNS
14000	2193	39	.	.	.
14000	2194	1	Every	every	DT
14000	2194	2	known	know	VBN
14000	2194	3	metal	metal	NN
14000	2194	4	has	have	VBZ
14000	2194	5	its	-PRON-	PRP$
14000	2194	6	own	own	JJ
14000	2194	7	particular	particular	JJ
14000	2194	8	bands	band	NNS
14000	2194	9	,	,	,
14000	2194	10	and	and	CC
14000	2194	11	in	in	IN
14000	2194	12	no	no	DT
14000	2194	13	known	know	VBN
14000	2194	14	case	case	NN
14000	2194	15	are	be	VBP
14000	2194	16	the	the	DT
14000	2194	17	bands	band	NNS
14000	2194	18	of	of	IN
14000	2194	19	two	two	CD
14000	2194	20	different	different	JJ
14000	2194	21	metals	metal	NNS
14000	2194	22	alike	alike	RB
14000	2194	23	in	in	IN
14000	2194	24	refrangibility	refrangibility	NN
14000	2194	25	.	.	.
14000	2195	1	It	-PRON-	PRP
14000	2195	2	follows	follow	VBZ
14000	2195	3	,	,	,
14000	2195	4	therefore	therefore	RB
14000	2195	5	,	,	,
14000	2195	6	that	that	IN
14000	2195	7	these	these	DT
14000	2195	8	spectra	spectra	NNP
14000	2195	9	may	may	MD
14000	2195	10	be	be	VB
14000	2195	11	made	make	VBN
14000	2195	12	a	a	DT
14000	2195	13	sure	sure	JJ
14000	2195	14	test	test	NN
14000	2195	15	for	for	IN
14000	2195	16	the	the	DT
14000	2195	17	presence	presence	NN
14000	2195	18	or	or	CC
14000	2195	19	absence	absence	NN
14000	2195	20	of	of	IN
14000	2195	21	any	any	DT
14000	2195	22	particular	particular	JJ
14000	2195	23	metal	metal	NN
14000	2195	24	.	.	.
14000	2196	1	If	if	IN
14000	2196	2	we	-PRON-	PRP
14000	2196	3	pass	pass	VBP
14000	2196	4	from	from	IN
14000	2196	5	the	the	DT
14000	2196	6	metals	metal	NNS
14000	2196	7	to	to	IN
14000	2196	8	their	-PRON-	PRP$
14000	2196	9	alloys	alloy	NNS
14000	2196	10	,	,	,
14000	2196	11	we	-PRON-	PRP
14000	2196	12	find	find	VBP
14000	2196	13	no	no	DT
14000	2196	14	confusion	confusion	NN
14000	2196	15	.	.	.
14000	2197	1	Copper	copper	NN
14000	2197	2	gives	give	VBZ
14000	2197	3	green	green	JJ
14000	2197	4	bands	band	NNS
14000	2197	5	;	;	:
14000	2197	6	zinc	zinc	NN
14000	2197	7	gives	give	VBZ
14000	2197	8	blue	blue	JJ
14000	2197	9	and	and	CC
14000	2197	10	red	red	JJ
14000	2197	11	bands	band	NNS
14000	2197	12	;	;	:
14000	2197	13	brass	brass	NN
14000	2197	14	--	--	:
14000	2197	15	an	an	DT
14000	2197	16	alloy	alloy	NN
14000	2197	17	of	of	IN
14000	2197	18	copper	copper	NN
14000	2197	19	and	and	CC
14000	2197	20	zinc	zinc	NN
14000	2197	21	--	--	:
14000	2197	22	gives	give	VBZ
14000	2197	23	the	the	DT
14000	2197	24	bands	band	NNS
14000	2197	25	of	of	IN
14000	2197	26	both	both	DT
14000	2197	27	metals	metal	NNS
14000	2197	28	,	,	,
14000	2197	29	perfectly	perfectly	RB
14000	2197	30	unaltered	unaltered	JJ
14000	2197	31	in	in	IN
14000	2197	32	position	position	NN
14000	2197	33	or	or	CC
14000	2197	34	character	character	NN
14000	2197	35	.	.	.
14000	2198	1	But	but	CC
14000	2198	2	we	-PRON-	PRP
14000	2198	3	are	be	VBP
14000	2198	4	not	not	RB
14000	2198	5	confined	confine	VBN
14000	2198	6	to	to	IN
14000	2198	7	the	the	DT
14000	2198	8	metals	metal	NNS
14000	2198	9	themselves	-PRON-	PRP
14000	2198	10	;	;	:
14000	2198	11	the	the	DT
14000	2198	12	_	_	NNP
14000	2198	13	salts	salt	VBZ
14000	2198	14	_	_	NNP
14000	2198	15	of	of	IN
14000	2198	16	these	these	DT
14000	2198	17	metals	metal	NNS
14000	2198	18	yield	yield	VBP
14000	2198	19	the	the	DT
14000	2198	20	bands	band	NNS
14000	2198	21	of	of	IN
14000	2198	22	the	the	DT
14000	2198	23	metals	metal	NNS
14000	2198	24	.	.	.
14000	2199	1	Chemical	Chemical	NNP
14000	2199	2	union	union	NN
14000	2199	3	is	be	VBZ
14000	2199	4	ruptured	rupture	VBN
14000	2199	5	by	by	IN
14000	2199	6	a	a	DT
14000	2199	7	sufficiently	sufficiently	RB
14000	2199	8	high	high	JJ
14000	2199	9	heat	heat	NN
14000	2199	10	;	;	:
14000	2199	11	the	the	DT
14000	2199	12	vapour	vapour	NN
14000	2199	13	of	of	IN
14000	2199	14	the	the	DT
14000	2199	15	metal	metal	NN
14000	2199	16	is	be	VBZ
14000	2199	17	set	set	VBN
14000	2199	18	free	free	JJ
14000	2199	19	,	,	,
14000	2199	20	and	and	CC
14000	2199	21	it	-PRON-	PRP
14000	2199	22	yields	yield	VBZ
14000	2199	23	its	-PRON-	PRP$
14000	2199	24	characteristic	characteristic	JJ
14000	2199	25	bands	band	NNS
14000	2199	26	.	.	.
14000	2200	1	The	the	DT
14000	2200	2	chlorides	chloride	NNS
14000	2200	3	of	of	IN
14000	2200	4	the	the	DT
14000	2200	5	metals	metal	NNS
14000	2200	6	are	be	VBP
14000	2200	7	particularly	particularly	RB
14000	2200	8	suitable	suitable	JJ
14000	2200	9	for	for	IN
14000	2200	10	experiments	experiment	NNS
14000	2200	11	of	of	IN
14000	2200	12	this	this	DT
14000	2200	13	character	character	NN
14000	2200	14	.	.	.
14000	2201	1	Common	common	JJ
14000	2201	2	salt	salt	NN
14000	2201	3	,	,	,
14000	2201	4	for	for	IN
14000	2201	5	example	example	NN
14000	2201	6	,	,	,
14000	2201	7	is	be	VBZ
14000	2201	8	a	a	DT
14000	2201	9	compound	compound	NN
14000	2201	10	of	of	IN
14000	2201	11	chlorine	chlorine	NN
14000	2201	12	and	and	CC
14000	2201	13	sodium	sodium	NN
14000	2201	14	;	;	:
14000	2201	15	in	in	IN
14000	2201	16	the	the	DT
14000	2201	17	electric	electric	JJ
14000	2201	18	lamp	lamp	NN
14000	2201	19	it	-PRON-	PRP
14000	2201	20	yields	yield	VBZ
14000	2201	21	the	the	DT
14000	2201	22	spectrum	spectrum	NN
14000	2201	23	of	of	IN
14000	2201	24	the	the	DT
14000	2201	25	metal	metal	NN
14000	2201	26	sodium	sodium	NN
14000	2201	27	.	.	.
14000	2202	1	The	the	DT
14000	2202	2	chlorides	chloride	NNS
14000	2202	3	of	of	IN
14000	2202	4	copper	copper	NN
14000	2202	5	,	,	,
14000	2202	6	lithium	lithium	NN
14000	2202	7	,	,	,
14000	2202	8	and	and	CC
14000	2202	9	strontium	strontium	NN
14000	2202	10	yield	yield	NN
14000	2202	11	,	,	,
14000	2202	12	in	in	IN
14000	2202	13	like	like	NNP
14000	2202	14	manner	manner	NN
14000	2202	15	,	,	,
14000	2202	16	the	the	DT
14000	2202	17	bands	band	NNS
14000	2202	18	of	of	IN
14000	2202	19	these	these	DT
14000	2202	20	metals	metal	NNS
14000	2202	21	.	.	.
14000	2203	1	When	when	WRB
14000	2203	2	,	,	,
14000	2203	3	therefore	therefore	RB
14000	2203	4	,	,	,
14000	2203	5	Bunsen	Bunsen	NNP
14000	2203	6	and	and	CC
14000	2203	7	Kirchhoff	Kirchhoff	NNP
14000	2203	8	,	,	,
14000	2203	9	the	the	DT
14000	2203	10	illustrious	illustrious	JJ
14000	2203	11	founders	founder	NNS
14000	2203	12	of	of	IN
14000	2203	13	_	_	NNP
14000	2203	14	spectrum	spectrum	NN
14000	2203	15	analysis	analysis	NN
14000	2203	16	_	_	NNP
14000	2203	17	,	,	,
14000	2203	18	after	after	IN
14000	2203	19	having	have	VBG
14000	2203	20	established	establish	VBN
14000	2203	21	by	by	IN
14000	2203	22	an	an	DT
14000	2203	23	exhaustive	exhaustive	JJ
14000	2203	24	examination	examination	NN
14000	2203	25	the	the	DT
14000	2203	26	spectra	spectra	NN
14000	2203	27	of	of	IN
14000	2203	28	all	all	DT
14000	2203	29	known	know	VBN
14000	2203	30	substances	substance	NNS
14000	2203	31	,	,	,
14000	2203	32	discovered	discover	VBD
14000	2203	33	a	a	DT
14000	2203	34	spectrum	spectrum	NN
14000	2203	35	containing	contain	VBG
14000	2203	36	bands	band	NNS
14000	2203	37	different	different	JJ
14000	2203	38	from	from	IN
14000	2203	39	any	any	DT
14000	2203	40	known	know	VBN
14000	2203	41	bands	band	NNS
14000	2203	42	,	,	,
14000	2203	43	they	-PRON-	PRP
14000	2203	44	immediately	immediately	RB
14000	2203	45	inferred	infer	VBD
14000	2203	46	the	the	DT
14000	2203	47	existence	existence	NN
14000	2203	48	of	of	IN
14000	2203	49	a	a	DT
14000	2203	50	new	new	JJ
14000	2203	51	metal	metal	NN
14000	2203	52	.	.	.
14000	2204	1	They	-PRON-	PRP
14000	2204	2	were	be	VBD
14000	2204	3	operating	operate	VBG
14000	2204	4	at	at	IN
14000	2204	5	the	the	DT
14000	2204	6	time	time	NN
14000	2204	7	upon	upon	IN
14000	2204	8	a	a	DT
14000	2204	9	residue	residue	NN
14000	2204	10	,	,	,
14000	2204	11	obtained	obtain	VBN
14000	2204	12	by	by	IN
14000	2204	13	evaporating	evaporate	VBG
14000	2204	14	one	one	CD
14000	2204	15	of	of	IN
14000	2204	16	the	the	DT
14000	2204	17	mineral	mineral	NN
14000	2204	18	waters	water	NNS
14000	2204	19	of	of	IN
14000	2204	20	Germany	Germany	NNP
14000	2204	21	.	.	.
14000	2205	1	In	in	IN
14000	2205	2	that	that	DT
14000	2205	3	water	water	NN
14000	2205	4	they	-PRON-	PRP
14000	2205	5	knew	know	VBD
14000	2205	6	the	the	DT
14000	2205	7	unknown	unknown	JJ
14000	2205	8	metal	metal	NN
14000	2205	9	was	be	VBD
14000	2205	10	concealed	conceal	VBN
14000	2205	11	,	,	,
14000	2205	12	but	but	CC
14000	2205	13	vast	vast	JJ
14000	2205	14	quantities	quantity	NNS
14000	2205	15	of	of	IN
14000	2205	16	it	-PRON-	PRP
14000	2205	17	had	have	VBD
14000	2205	18	to	to	TO
14000	2205	19	be	be	VB
14000	2205	20	evaporated	evaporate	VBN
14000	2205	21	before	before	IN
14000	2205	22	a	a	DT
14000	2205	23	residue	residue	NN
14000	2205	24	could	could	MD
14000	2205	25	be	be	VB
14000	2205	26	obtained	obtain	VBN
14000	2205	27	sufficiently	sufficiently	RB
14000	2205	28	large	large	JJ
14000	2205	29	to	to	TO
14000	2205	30	enable	enable	VB
14000	2205	31	ordinary	ordinary	JJ
14000	2205	32	chemistry	chemistry	NN
14000	2205	33	to	to	TO
14000	2205	34	grapple	grapple	VB
14000	2205	35	with	with	IN
14000	2205	36	the	the	DT
14000	2205	37	metal	metal	NN
14000	2205	38	.	.	.
14000	2206	1	They	-PRON-	PRP
14000	2206	2	,	,	,
14000	2206	3	however	however	RB
14000	2206	4	,	,	,
14000	2206	5	hunted	hunt	VBD
14000	2206	6	it	-PRON-	PRP
14000	2206	7	down	down	RP
14000	2206	8	,	,	,
14000	2206	9	and	and	CC
14000	2206	10	it	-PRON-	PRP
14000	2206	11	now	now	RB
14000	2206	12	stands	stand	VBZ
14000	2206	13	among	among	IN
14000	2206	14	chemical	chemical	JJ
14000	2206	15	substances	substance	NNS
14000	2206	16	as	as	IN
14000	2206	17	the	the	DT
14000	2206	18	metal	metal	NN
14000	2206	19	_	_	NNP
14000	2206	20	Rubidium	Rubidium	NNP
14000	2206	21	_	_	NNP
14000	2206	22	.	.	.
14000	2207	1	They	-PRON-	PRP
14000	2207	2	subsequently	subsequently	RB
14000	2207	3	discovered	discover	VBD
14000	2207	4	a	a	DT
14000	2207	5	second	second	JJ
14000	2207	6	metal	metal	NN
14000	2207	7	,	,	,
14000	2207	8	which	which	WDT
14000	2207	9	they	-PRON-	PRP
14000	2207	10	called	call	VBD
14000	2207	11	_	_	NNP
14000	2207	12	Cæsium	Cæsium	NNP
14000	2207	13	_	_	NNP
14000	2207	14	.	.	.
14000	2208	1	Thus	thus	RB
14000	2208	2	,	,	,
14000	2208	3	having	have	VBG
14000	2208	4	first	first	RB
14000	2208	5	placed	place	VBN
14000	2208	6	spectrum	spectrum	NN
14000	2208	7	analysis	analysis	NN
14000	2208	8	on	on	IN
14000	2208	9	a	a	DT
14000	2208	10	sure	sure	JJ
14000	2208	11	foundation	foundation	NN
14000	2208	12	,	,	,
14000	2208	13	they	-PRON-	PRP
14000	2208	14	demonstrated	demonstrate	VBD
14000	2208	15	its	-PRON-	PRP$
14000	2208	16	capacity	capacity	NN
14000	2208	17	as	as	IN
14000	2208	18	an	an	DT
14000	2208	19	agent	agent	NN
14000	2208	20	of	of	IN
14000	2208	21	discovery	discovery	NN
14000	2208	22	.	.	.
14000	2209	1	Soon	soon	RB
14000	2209	2	afterwards	afterwards	RB
14000	2209	3	Mr.	Mr.	NNP
14000	2209	4	Crookes	Crookes	NNP
14000	2209	5	,	,	,
14000	2209	6	pursuing	pursue	VBG
14000	2209	7	the	the	DT
14000	2209	8	same	same	JJ
14000	2209	9	method	method	NN
14000	2209	10	,	,	,
14000	2209	11	discovered	discover	VBD
14000	2209	12	the	the	DT
14000	2209	13	bright	bright	JJ
14000	2209	14	green	green	JJ
14000	2209	15	band	band	NN
14000	2209	16	of	of	IN
14000	2209	17	_	_	NNP
14000	2209	18	Thallium	Thallium	NNP
14000	2209	19	_	_	NNP
14000	2209	20	,	,	,
14000	2209	21	and	and	CC
14000	2209	22	obtained	obtain	VBD
14000	2209	23	the	the	DT
14000	2209	24	salts	salt	NNS
14000	2209	25	of	of	IN
14000	2209	26	the	the	DT
14000	2209	27	metal	metal	NN
14000	2209	28	which	which	WDT
14000	2209	29	yielded	yield	VBD
14000	2209	30	it	-PRON-	PRP
14000	2209	31	.	.	.
14000	2210	1	The	the	DT
14000	2210	2	metal	metal	NN
14000	2210	3	itself	-PRON-	PRP
14000	2210	4	was	be	VBD
14000	2210	5	first	first	RB
14000	2210	6	isolated	isolate	VBN
14000	2210	7	in	in	IN
14000	2210	8	ingots	ingot	NNS
14000	2210	9	by	by	IN
14000	2210	10	M.	M.	NNP
14000	2210	11	Lamy	Lamy	NNP
14000	2210	12	,	,	,
14000	2210	13	a	a	DT
14000	2210	14	French	french	JJ
14000	2210	15	chemist	chemist	NN
14000	2210	16	.	.	.
14000	2211	1	All	all	DT
14000	2211	2	this	this	DT
14000	2211	3	relates	relate	VBZ
14000	2211	4	to	to	IN
14000	2211	5	chemical	chemical	JJ
14000	2211	6	discovery	discovery	NN
14000	2211	7	upon	upon	IN
14000	2211	8	earth	earth	NN
14000	2211	9	,	,	,
14000	2211	10	where	where	WRB
14000	2211	11	the	the	DT
14000	2211	12	materials	material	NNS
14000	2211	13	are	be	VBP
14000	2211	14	in	in	IN
14000	2211	15	our	-PRON-	PRP$
14000	2211	16	own	own	JJ
14000	2211	17	hands	hand	NNS
14000	2211	18	.	.	.
14000	2212	1	But	but	CC
14000	2212	2	it	-PRON-	PRP
14000	2212	3	was	be	VBD
14000	2212	4	soon	soon	RB
14000	2212	5	shown	show	VBN
14000	2212	6	how	how	WRB
14000	2212	7	spectrum	spectrum	NNP
14000	2212	8	analysis	analysis	NN
14000	2212	9	might	may	MD
14000	2212	10	be	be	VB
14000	2212	11	applied	apply	VBN
14000	2212	12	to	to	IN
14000	2212	13	the	the	DT
14000	2212	14	investigation	investigation	NN
14000	2212	15	of	of	IN
14000	2212	16	the	the	DT
14000	2212	17	sun	sun	NN
14000	2212	18	and	and	CC
14000	2212	19	stars	star	NNS
14000	2212	20	;	;	:
14000	2212	21	and	and	CC
14000	2212	22	this	this	DT
14000	2212	23	result	result	NN
14000	2212	24	was	be	VBD
14000	2212	25	reached	reach	VBN
14000	2212	26	through	through	IN
14000	2212	27	the	the	DT
14000	2212	28	solution	solution	NN
14000	2212	29	of	of	IN
14000	2212	30	a	a	DT
14000	2212	31	problem	problem	NN
14000	2212	32	which	which	WDT
14000	2212	33	had	have	VBD
14000	2212	34	been	be	VBN
14000	2212	35	long	long	RB
14000	2212	36	an	an	DT
14000	2212	37	enigma	enigma	NN
14000	2212	38	to	to	IN
14000	2212	39	natural	natural	JJ
14000	2212	40	philosophers	philosopher	NNS
14000	2212	41	.	.	.
14000	2213	1	The	the	DT
14000	2213	2	scope	scope	NN
14000	2213	3	and	and	CC
14000	2213	4	conquest	conquest	NN
14000	2213	5	of	of	IN
14000	2213	6	this	this	DT
14000	2213	7	problem	problem	NN
14000	2213	8	we	-PRON-	PRP
14000	2213	9	must	must	MD
14000	2213	10	now	now	RB
14000	2213	11	endeavour	endeavour	VB
14000	2213	12	to	to	TO
14000	2213	13	comprehend	comprehend	VB
14000	2213	14	.	.	.
14000	2214	1	A	a	DT
14000	2214	2	spectrum	spectrum	NN
14000	2214	3	is	be	VBZ
14000	2214	4	_	_	NNP
14000	2214	5	pure	pure	JJ
14000	2214	6	_	_	NNP
14000	2214	7	in	in	IN
14000	2214	8	which	which	WDT
14000	2214	9	the	the	DT
14000	2214	10	colours	colour	NNS
14000	2214	11	do	do	VBP
14000	2214	12	not	not	RB
14000	2214	13	overlap	overlap	VB
14000	2214	14	each	each	DT
14000	2214	15	other	other	JJ
14000	2214	16	.	.	.
14000	2215	1	We	-PRON-	PRP
14000	2215	2	purify	purify	VBP
14000	2215	3	the	the	DT
14000	2215	4	spectrum	spectrum	NN
14000	2215	5	by	by	IN
14000	2215	6	making	make	VBG
14000	2215	7	our	-PRON-	PRP$
14000	2215	8	beam	beam	NN
14000	2215	9	narrow	narrow	JJ
14000	2215	10	,	,	,
14000	2215	11	and	and	CC
14000	2215	12	by	by	IN
14000	2215	13	augmenting	augment	VBG
14000	2215	14	the	the	DT
14000	2215	15	number	number	NN
14000	2215	16	of	of	IN
14000	2215	17	our	-PRON-	PRP$
14000	2215	18	prisms	prism	NNS
14000	2215	19	.	.	.
14000	2216	1	When	when	WRB
14000	2216	2	a	a	DT
14000	2216	3	pure	pure	JJ
14000	2216	4	spectrum	spectrum	NN
14000	2216	5	of	of	IN
14000	2216	6	the	the	DT
14000	2216	7	sun	sun	NN
14000	2216	8	has	have	VBZ
14000	2216	9	been	be	VBN
14000	2216	10	obtained	obtain	VBN
14000	2216	11	in	in	IN
14000	2216	12	this	this	DT
14000	2216	13	way	way	NN
14000	2216	14	,	,	,
14000	2216	15	it	-PRON-	PRP
14000	2216	16	is	be	VBZ
14000	2216	17	found	find	VBN
14000	2216	18	to	to	TO
14000	2216	19	be	be	VB
14000	2216	20	furrowed	furrow	VBN
14000	2216	21	by	by	IN
14000	2216	22	innumerable	innumerable	JJ
14000	2216	23	dark	dark	JJ
14000	2216	24	lines	line	NNS
14000	2216	25	.	.	.
14000	2217	1	Four	four	CD
14000	2217	2	of	of	IN
14000	2217	3	them	-PRON-	PRP
14000	2217	4	were	be	VBD
14000	2217	5	first	first	RB
14000	2217	6	seen	see	VBN
14000	2217	7	by	by	IN
14000	2217	8	Dr.	Dr.	NNP
14000	2217	9	Wollaston	Wollaston	NNP
14000	2217	10	,	,	,
14000	2217	11	but	but	CC
14000	2217	12	they	-PRON-	PRP
14000	2217	13	were	be	VBD
14000	2217	14	afterwards	afterwards	RB
14000	2217	15	multiplied	multiply	VBN
14000	2217	16	and	and	CC
14000	2217	17	measured	measure	VBN
14000	2217	18	by	by	IN
14000	2217	19	Fraunhofer	Fraunhofer	NNP
14000	2217	20	with	with	IN
14000	2217	21	such	such	JJ
14000	2217	22	masterly	masterly	JJ
14000	2217	23	skill	skill	NN
14000	2217	24	,	,	,
14000	2217	25	that	that	IN
14000	2217	26	they	-PRON-	PRP
14000	2217	27	are	be	VBP
14000	2217	28	now	now	RB
14000	2217	29	universally	universally	RB
14000	2217	30	known	know	VBN
14000	2217	31	as	as	IN
14000	2217	32	Fraunhofer	Fraunhofer	NNP
14000	2217	33	's	's	POS
14000	2217	34	lines	line	NNS
14000	2217	35	.	.	.
14000	2218	1	To	to	TO
14000	2218	2	give	give	VB
14000	2218	3	an	an	DT
14000	2218	4	explanation	explanation	NN
14000	2218	5	of	of	IN
14000	2218	6	these	these	DT
14000	2218	7	lines	line	NNS
14000	2218	8	was	be	VBD
14000	2218	9	,	,	,
14000	2218	10	as	as	IN
14000	2218	11	I	-PRON-	PRP
14000	2218	12	have	have	VBP
14000	2218	13	said	say	VBD
14000	2218	14	,	,	,
14000	2218	15	a	a	DT
14000	2218	16	problem	problem	NN
14000	2218	17	which	which	WDT
14000	2218	18	long	long	RB
14000	2218	19	challenged	challenge	VBD
14000	2218	20	the	the	DT
14000	2218	21	attention	attention	NN
14000	2218	22	of	of	IN
14000	2218	23	philosophers	philosopher	NNS
14000	2218	24	,	,	,
14000	2218	25	and	and	CC
14000	2218	26	to	to	IN
14000	2218	27	Professor	Professor	NNP
14000	2218	28	Kirchhoff	Kirchhoff	NNP
14000	2218	29	belongs	belong	VBZ
14000	2218	30	the	the	DT
14000	2218	31	honour	honour	NN
14000	2218	32	of	of	IN
14000	2218	33	having	have	VBG
14000	2218	34	first	first	RB
14000	2218	35	conquered	conquer	VBN
14000	2218	36	this	this	DT
14000	2218	37	problem	problem	NN
14000	2218	38	.	.	.
14000	2219	1	(	(	-LRB-
14000	2219	2	The	the	DT
14000	2219	3	positions	position	NNS
14000	2219	4	of	of	IN
14000	2219	5	the	the	DT
14000	2219	6	principal	principal	JJ
14000	2219	7	lines	line	NNS
14000	2219	8	,	,	,
14000	2219	9	lettered	letter	VBD
14000	2219	10	according	accord	VBG
14000	2219	11	to	to	IN
14000	2219	12	Fraunhofer	Fraunhofer	NNP
14000	2219	13	,	,	,
14000	2219	14	are	be	VBP
14000	2219	15	shown	show	VBN
14000	2219	16	in	in	IN
14000	2219	17	the	the	DT
14000	2219	18	annexed	annex	VBN
14000	2219	19	sketch	sketch	NN
14000	2219	20	(	(	-LRB-
14000	2219	21	fig	fig	NN
14000	2219	22	.	.	.
14000	2220	1	55	55	CD
14000	2220	2	)	)	-RRB-
14000	2220	3	of	of	IN
14000	2220	4	the	the	DT
14000	2220	5	solar	solar	JJ
14000	2220	6	spectrum	spectrum	NN
14000	2220	7	.	.	.
14000	2221	1	A	a	DT
14000	2221	2	is	be	VBZ
14000	2221	3	supposed	suppose	VBN
14000	2221	4	to	to	TO
14000	2221	5	stand	stand	VB
14000	2221	6	near	near	IN
14000	2221	7	the	the	DT
14000	2221	8	extreme	extreme	JJ
14000	2221	9	red	red	NN
14000	2221	10	,	,	,
14000	2221	11	and	and	CC
14000	2221	12	J	J	NNP
14000	2221	13	near	near	IN
14000	2221	14	the	the	DT
14000	2221	15	extreme	extreme	JJ
14000	2221	16	violet	violet	NN
14000	2221	17	.	.	.
14000	2221	18	)	)	-RRB-
14000	2222	1	[	[	-LRB-
14000	2222	2	Illustration	illustration	NN
14000	2222	3	:	:	:
14000	2222	4	Fig	Fig	NNP
14000	2222	5	.	.	.
14000	2223	1	55	55	CD
14000	2223	2	.	.	.
14000	2223	3	]	]	-RRB-
14000	2224	1	The	the	DT
14000	2224	2	brief	brief	JJ
14000	2224	3	memoir	memoir	NN
14000	2224	4	of	of	IN
14000	2224	5	two	two	CD
14000	2224	6	pages	page	NNS
14000	2224	7	,	,	,
14000	2224	8	in	in	IN
14000	2224	9	which	which	WDT
14000	2224	10	this	this	DT
14000	2224	11	immortal	immortal	JJ
14000	2224	12	discovery	discovery	NN
14000	2224	13	is	be	VBZ
14000	2224	14	recorded	record	VBN
14000	2224	15	,	,	,
14000	2224	16	was	be	VBD
14000	2224	17	communicated	communicate	VBN
14000	2224	18	to	to	IN
14000	2224	19	the	the	DT
14000	2224	20	Berlin	Berlin	NNP
14000	2224	21	Academy	Academy	NNP
14000	2224	22	on	on	IN
14000	2224	23	October	October	NNP
14000	2224	24	27	27	CD
14000	2224	25	,	,	,
14000	2224	26	1859	1859	CD
14000	2224	27	.	.	.
14000	2225	1	Fraunhofer	Fraunhofer	NNP
14000	2225	2	had	have	VBD
14000	2225	3	remarked	remark	VBN
14000	2225	4	in	in	IN
14000	2225	5	the	the	DT
14000	2225	6	spectrum	spectrum	NN
14000	2225	7	of	of	IN
14000	2225	8	a	a	DT
14000	2225	9	candle	candle	NN
14000	2225	10	flame	flame	NN
14000	2225	11	two	two	CD
14000	2225	12	bright	bright	JJ
14000	2225	13	lines	line	NNS
14000	2225	14	,	,	,
14000	2225	15	which	which	WDT
14000	2225	16	coincide	coincide	VBP
14000	2225	17	accurately	accurately	RB
14000	2225	18	,	,	,
14000	2225	19	as	as	IN
14000	2225	20	to	to	IN
14000	2225	21	position	position	NN
14000	2225	22	,	,	,
14000	2225	23	with	with	IN
14000	2225	24	the	the	DT
14000	2225	25	double	double	JJ
14000	2225	26	dark	dark	JJ
14000	2225	27	line	line	NN
14000	2225	28	D	d	NN
14000	2225	29	of	of	IN
14000	2225	30	the	the	DT
14000	2225	31	solar	solar	JJ
14000	2225	32	spectrum	spectrum	NN
14000	2225	33	.	.	.
14000	2226	1	These	these	DT
14000	2226	2	bright	bright	JJ
14000	2226	3	lines	line	NNS
14000	2226	4	are	be	VBP
14000	2226	5	produced	produce	VBN
14000	2226	6	with	with	IN
14000	2226	7	particular	particular	JJ
14000	2226	8	intensity	intensity	NN
14000	2226	9	by	by	IN
14000	2226	10	the	the	DT
14000	2226	11	yellow	yellow	JJ
14000	2226	12	flame	flame	NN
14000	2226	13	derived	derive	VBN
14000	2226	14	from	from	IN
14000	2226	15	a	a	DT
14000	2226	16	mixture	mixture	NN
14000	2226	17	of	of	IN
14000	2226	18	salt	salt	NN
14000	2226	19	and	and	CC
14000	2226	20	alcohol	alcohol	NN
14000	2226	21	.	.	.
14000	2227	1	They	-PRON-	PRP
14000	2227	2	are	be	VBP
14000	2227	3	in	in	IN
14000	2227	4	fact	fact	NN
14000	2227	5	the	the	DT
14000	2227	6	lines	line	NNS
14000	2227	7	of	of	IN
14000	2227	8	sodium	sodium	NN
14000	2227	9	vapour	vapour	NN
14000	2227	10	.	.	.
14000	2228	1	Kirchhoff	Kirchhoff	NNP
14000	2228	2	produced	produce	VBD
14000	2228	3	a	a	DT
14000	2228	4	spectrum	spectrum	NN
14000	2228	5	by	by	IN
14000	2228	6	permitting	permit	VBG
14000	2228	7	the	the	DT
14000	2228	8	sunlight	sunlight	NN
14000	2228	9	to	to	TO
14000	2228	10	enter	enter	VB
14000	2228	11	his	-PRON-	PRP$
14000	2228	12	telescope	telescope	NN
14000	2228	13	by	by	IN
14000	2228	14	a	a	DT
14000	2228	15	slit	slit	NN
14000	2228	16	and	and	CC
14000	2228	17	prism	prism	NN
14000	2228	18	,	,	,
14000	2228	19	and	and	CC
14000	2228	20	in	in	IN
14000	2228	21	front	front	NN
14000	2228	22	of	of	IN
14000	2228	23	the	the	DT
14000	2228	24	slit	slit	NN
14000	2228	25	he	-PRON-	PRP
14000	2228	26	placed	place	VBD
14000	2228	27	the	the	DT
14000	2228	28	yellow	yellow	JJ
14000	2228	29	sodium	sodium	NN
14000	2228	30	flame	flame	NN
14000	2228	31	.	.	.
14000	2229	1	As	as	RB
14000	2229	2	long	long	RB
14000	2229	3	as	as	IN
14000	2229	4	the	the	DT
14000	2229	5	spectrum	spectrum	NN
14000	2229	6	remained	remain	VBD
14000	2229	7	feeble	feeble	JJ
14000	2229	8	,	,	,
14000	2229	9	there	there	EX
14000	2229	10	always	always	RB
14000	2229	11	appeared	appear	VBD
14000	2229	12	two	two	CD
14000	2229	13	bright	bright	JJ
14000	2229	14	lines	line	NNS
14000	2229	15	,	,	,
14000	2229	16	derived	derive	VBN
14000	2229	17	from	from	IN
14000	2229	18	the	the	DT
14000	2229	19	flame	flame	NN
14000	2229	20	,	,	,
14000	2229	21	in	in	IN
14000	2229	22	the	the	DT
14000	2229	23	place	place	NN
14000	2229	24	of	of	IN
14000	2229	25	the	the	DT
14000	2229	26	two	two	CD
14000	2229	27	dark	dark	JJ
14000	2229	28	lines	line	NNS
14000	2229	29	D	d	NN
14000	2229	30	of	of	IN
14000	2229	31	the	the	DT
14000	2229	32	spectrum	spectrum	NN
14000	2229	33	.	.	.
14000	2230	1	In	in	IN
14000	2230	2	this	this	DT
14000	2230	3	case	case	NN
14000	2230	4	,	,	,
14000	2230	5	such	such	JJ
14000	2230	6	absorption	absorption	NN
14000	2230	7	as	as	IN
14000	2230	8	the	the	DT
14000	2230	9	flame	flame	NN
14000	2230	10	exerted	exert	VBN
14000	2230	11	upon	upon	IN
14000	2230	12	the	the	DT
14000	2230	13	sunlight	sunlight	NN
14000	2230	14	was	be	VBD
14000	2230	15	more	more	RBR
14000	2230	16	than	than	IN
14000	2230	17	atoned	atone	VBN
14000	2230	18	for	for	IN
14000	2230	19	by	by	IN
14000	2230	20	the	the	DT
14000	2230	21	radiation	radiation	NN
14000	2230	22	from	from	IN
14000	2230	23	the	the	DT
14000	2230	24	flame	flame	NN
14000	2230	25	.	.	.
14000	2231	1	When	when	WRB
14000	2231	2	,	,	,
14000	2231	3	however	however	RB
14000	2231	4	,	,	,
14000	2231	5	the	the	DT
14000	2231	6	solar	solar	JJ
14000	2231	7	spectrum	spectrum	NN
14000	2231	8	was	be	VBD
14000	2231	9	rendered	render	VBN
14000	2231	10	sufficiently	sufficiently	RB
14000	2231	11	intense	intense	JJ
14000	2231	12	,	,	,
14000	2231	13	the	the	DT
14000	2231	14	bright	bright	JJ
14000	2231	15	bands	band	NNS
14000	2231	16	vanished	vanish	VBD
14000	2231	17	,	,	,
14000	2231	18	and	and	CC
14000	2231	19	the	the	DT
14000	2231	20	two	two	CD
14000	2231	21	dark	dark	JJ
14000	2231	22	Fraunhofer	Fraunhofer	NNP
14000	2231	23	lines	line	NNS
14000	2231	24	appeared	appear	VBD
14000	2231	25	with	with	IN
14000	2231	26	much	much	RB
14000	2231	27	greater	great	JJR
14000	2231	28	sharpness	sharpness	NN
14000	2231	29	and	and	CC
14000	2231	30	distinctness	distinctness	NN
14000	2231	31	than	than	IN
14000	2231	32	when	when	WRB
14000	2231	33	the	the	DT
14000	2231	34	flame	flame	NN
14000	2231	35	was	be	VBD
14000	2231	36	not	not	RB
14000	2231	37	employed	employ	VBN
14000	2231	38	.	.	.
14000	2232	1	This	this	DT
14000	2232	2	result	result	NN
14000	2232	3	,	,	,
14000	2232	4	be	be	VB
14000	2232	5	it	-PRON-	PRP
14000	2232	6	noted	note	VBN
14000	2232	7	,	,	,
14000	2232	8	was	be	VBD
14000	2232	9	not	not	RB
14000	2232	10	due	due	JJ
14000	2232	11	to	to	IN
14000	2232	12	any	any	DT
14000	2232	13	real	real	JJ
14000	2232	14	quenching	quenching	NN
14000	2232	15	of	of	IN
14000	2232	16	the	the	DT
14000	2232	17	bright	bright	JJ
14000	2232	18	lines	line	NNS
14000	2232	19	of	of	IN
14000	2232	20	the	the	DT
14000	2232	21	flame	flame	NN
14000	2232	22	,	,	,
14000	2232	23	but	but	CC
14000	2232	24	to	to	IN
14000	2232	25	the	the	DT
14000	2232	26	augmentation	augmentation	NN
14000	2232	27	of	of	IN
14000	2232	28	the	the	DT
14000	2232	29	intensity	intensity	NN
14000	2232	30	of	of	IN
14000	2232	31	the	the	DT
14000	2232	32	adjacent	adjacent	JJ
14000	2232	33	spectrum	spectrum	NN
14000	2232	34	.	.	.
14000	2233	1	The	the	DT
14000	2233	2	experiment	experiment	NN
14000	2233	3	proved	prove	VBD
14000	2233	4	to	to	IN
14000	2233	5	demonstration	demonstration	NN
14000	2233	6	,	,	,
14000	2233	7	that	that	IN
14000	2233	8	when	when	WRB
14000	2233	9	the	the	DT
14000	2233	10	white	white	JJ
14000	2233	11	light	light	NN
14000	2233	12	sent	send	VBD
14000	2233	13	through	through	IN
14000	2233	14	the	the	DT
14000	2233	15	flame	flame	NN
14000	2233	16	was	be	VBD
14000	2233	17	sufficiently	sufficiently	RB
14000	2233	18	intense	intense	JJ
14000	2233	19	,	,	,
14000	2233	20	the	the	DT
14000	2233	21	quantity	quantity	NN
14000	2233	22	which	which	WDT
14000	2233	23	the	the	DT
14000	2233	24	flame	flame	NN
14000	2233	25	absorbed	absorb	VBN
14000	2233	26	was	be	VBD
14000	2233	27	far	far	RB
14000	2233	28	in	in	IN
14000	2233	29	excess	excess	NN
14000	2233	30	of	of	IN
14000	2233	31	that	that	DT
14000	2233	32	which	which	WDT
14000	2233	33	it	-PRON-	PRP
14000	2233	34	radiated	radiate	VBD
14000	2233	35	.	.	.
14000	2234	1	Here	here	RB
14000	2234	2	then	then	RB
14000	2234	3	is	be	VBZ
14000	2234	4	a	a	DT
14000	2234	5	result	result	NN
14000	2234	6	of	of	IN
14000	2234	7	the	the	DT
14000	2234	8	utmost	utmost	JJ
14000	2234	9	significance	significance	NN
14000	2234	10	.	.	.
14000	2235	1	Kirchhoff	Kirchhoff	NNP
14000	2235	2	immediately	immediately	RB
14000	2235	3	inferred	infer	VBD
14000	2235	4	from	from	IN
14000	2235	5	it	-PRON-	PRP
14000	2235	6	that	that	IN
14000	2235	7	the	the	DT
14000	2235	8	salt	salt	NN
14000	2235	9	flame	flame	NN
14000	2235	10	,	,	,
14000	2235	11	which	which	WDT
14000	2235	12	could	could	MD
14000	2235	13	intensify	intensify	VB
14000	2235	14	so	so	RB
14000	2235	15	remarkably	remarkably	RB
14000	2235	16	the	the	DT
14000	2235	17	dark	dark	JJ
14000	2235	18	lines	line	NNS
14000	2235	19	of	of	IN
14000	2235	20	Fraunhofer	Fraunhofer	NNP
14000	2235	21	,	,	,
14000	2235	22	ought	ought	MD
14000	2235	23	also	also	RB
14000	2235	24	to	to	TO
14000	2235	25	be	be	VB
14000	2235	26	able	able	JJ
14000	2235	27	to	to	IN
14000	2235	28	_	_	NNP
14000	2235	29	produce	produce	NN
14000	2235	30	_	_	NNP
14000	2235	31	them	-PRON-	PRP
14000	2235	32	.	.	.
14000	2236	1	The	the	DT
14000	2236	2	spectrum	spectrum	NN
14000	2236	3	of	of	IN
14000	2236	4	the	the	DT
14000	2236	5	Drummond	Drummond	NNP
14000	2236	6	light	light	NN
14000	2236	7	is	be	VBZ
14000	2236	8	known	know	VBN
14000	2236	9	to	to	TO
14000	2236	10	exhibit	exhibit	VB
14000	2236	11	the	the	DT
14000	2236	12	two	two	CD
14000	2236	13	bright	bright	JJ
14000	2236	14	lines	line	NNS
14000	2236	15	of	of	IN
14000	2236	16	sodium	sodium	NN
14000	2236	17	,	,	,
14000	2236	18	which	which	WDT
14000	2236	19	,	,	,
14000	2236	20	however	however	RB
14000	2236	21	,	,	,
14000	2236	22	gradually	gradually	RB
14000	2236	23	disappear	disappear	VBP
14000	2236	24	as	as	IN
14000	2236	25	the	the	DT
14000	2236	26	modicum	modicum	NN
14000	2236	27	of	of	IN
14000	2236	28	sodium	sodium	NN
14000	2236	29	,	,	,
14000	2236	30	contained	contain	VBN
14000	2236	31	as	as	IN
14000	2236	32	an	an	DT
14000	2236	33	impurity	impurity	NN
14000	2236	34	in	in	IN
14000	2236	35	the	the	DT
14000	2236	36	incandescent	incandescent	NN
14000	2236	37	lime	lime	NN
14000	2236	38	,	,	,
14000	2236	39	is	be	VBZ
14000	2236	40	exhausted	exhaust	VBN
14000	2236	41	.	.	.
14000	2237	1	Kirchhoff	Kirchhoff	NNP
14000	2237	2	formed	form	VBD
14000	2237	3	a	a	DT
14000	2237	4	spectrum	spectrum	NN
14000	2237	5	of	of	IN
14000	2237	6	the	the	DT
14000	2237	7	limelight	limelight	NN
14000	2237	8	,	,	,
14000	2237	9	and	and	CC
14000	2237	10	after	after	IN
14000	2237	11	the	the	DT
14000	2237	12	two	two	CD
14000	2237	13	bright	bright	JJ
14000	2237	14	lines	line	NNS
14000	2237	15	had	have	VBD
14000	2237	16	vanished	vanish	VBN
14000	2237	17	,	,	,
14000	2237	18	he	-PRON-	PRP
14000	2237	19	placed	place	VBD
14000	2237	20	his	-PRON-	PRP$
14000	2237	21	salt	salt	NN
14000	2237	22	flame	flame	NN
14000	2237	23	in	in	IN
14000	2237	24	front	front	NN
14000	2237	25	of	of	IN
14000	2237	26	the	the	DT
14000	2237	27	slit	slit	NN
14000	2237	28	.	.	.
14000	2238	1	The	the	DT
14000	2238	2	two	two	CD
14000	2238	3	dark	dark	JJ
14000	2238	4	lines	line	NNS
14000	2238	5	immediately	immediately	RB
14000	2238	6	started	start	VBD
14000	2238	7	forth	forth	RB
14000	2238	8	.	.	.
14000	2239	1	Thus	thus	RB
14000	2239	2	,	,	,
14000	2239	3	in	in	IN
14000	2239	4	the	the	DT
14000	2239	5	continuous	continuous	JJ
14000	2239	6	spectrum	spectrum	NN
14000	2239	7	of	of	IN
14000	2239	8	the	the	DT
14000	2239	9	lime	lime	NN
14000	2239	10	-	-	HYPH
14000	2239	11	light	light	NN
14000	2239	12	,	,	,
14000	2239	13	he	-PRON-	PRP
14000	2239	14	evoked	evoke	VBD
14000	2239	15	,	,	,
14000	2239	16	artificially	artificially	RB
14000	2239	17	,	,	,
14000	2239	18	the	the	DT
14000	2239	19	lines	line	NNS
14000	2239	20	D	D	NNP
14000	2239	21	of	of	IN
14000	2239	22	Fraunhofer	Fraunhofer	NNP
14000	2239	23	.	.	.
14000	2240	1	Kirchhoff	Kirchhoff	NNP
14000	2240	2	knew	know	VBD
14000	2240	3	that	that	IN
14000	2240	4	this	this	DT
14000	2240	5	was	be	VBD
14000	2240	6	an	an	DT
14000	2240	7	action	action	NN
14000	2240	8	not	not	RB
14000	2240	9	peculiar	peculiar	JJ
14000	2240	10	to	to	IN
14000	2240	11	the	the	DT
14000	2240	12	sodium	sodium	NN
14000	2240	13	flame	flame	NN
14000	2240	14	,	,	,
14000	2240	15	and	and	CC
14000	2240	16	he	-PRON-	PRP
14000	2240	17	immediately	immediately	RB
14000	2240	18	extended	extend	VBD
14000	2240	19	his	-PRON-	PRP$
14000	2240	20	generalisation	generalisation	NN
14000	2240	21	to	to	IN
14000	2240	22	all	all	DT
14000	2240	23	coloured	colour	VBN
14000	2240	24	flames	flame	NNS
14000	2240	25	which	which	WDT
14000	2240	26	yield	yield	VBP
14000	2240	27	sharply	sharply	RB
14000	2240	28	defined	define	VBN
14000	2240	29	bright	bright	JJ
14000	2240	30	bands	band	NNS
14000	2240	31	in	in	IN
14000	2240	32	their	-PRON-	PRP$
14000	2240	33	spectra	spectra	NN
14000	2240	34	.	.	.
14000	2241	1	White	white	JJ
14000	2241	2	light	light	NN
14000	2241	3	,	,	,
14000	2241	4	with	with	IN
14000	2241	5	all	all	PDT
14000	2241	6	its	-PRON-	PRP$
14000	2241	7	constituents	constituent	NNS
14000	2241	8	complete	complete	JJ
14000	2241	9	,	,	,
14000	2241	10	sent	send	VBN
14000	2241	11	through	through	IN
14000	2241	12	such	such	JJ
14000	2241	13	flames	flame	NNS
14000	2241	14	,	,	,
14000	2241	15	would	would	MD
14000	2241	16	,	,	,
14000	2241	17	he	-PRON-	PRP
14000	2241	18	inferred	infer	VBD
14000	2241	19	,	,	,
14000	2241	20	have	have	VB
14000	2241	21	those	those	DT
14000	2241	22	precise	precise	JJ
14000	2241	23	constituents	constituent	NNS
14000	2241	24	absorbed	absorb	VBN
14000	2241	25	,	,	,
14000	2241	26	whose	whose	WP$
14000	2241	27	refrangibilities	refrangibilitie	NNS
14000	2241	28	are	be	VBP
14000	2241	29	the	the	DT
14000	2241	30	same	same	JJ
14000	2241	31	as	as	IN
14000	2241	32	those	those	DT
14000	2241	33	of	of	IN
14000	2241	34	the	the	DT
14000	2241	35	bright	bright	JJ
14000	2241	36	bands	band	NNS
14000	2241	37	;	;	:
14000	2241	38	so	so	IN
14000	2241	39	that	that	IN
14000	2241	40	after	after	IN
14000	2241	41	passing	pass	VBG
14000	2241	42	through	through	IN
14000	2241	43	such	such	JJ
14000	2241	44	flames	flame	NNS
14000	2241	45	,	,	,
14000	2241	46	the	the	DT
14000	2241	47	white	white	JJ
14000	2241	48	light	light	NN
14000	2241	49	,	,	,
14000	2241	50	if	if	IN
14000	2241	51	sufficiently	sufficiently	RB
14000	2241	52	intense	intense	JJ
14000	2241	53	,	,	,
14000	2241	54	would	would	MD
14000	2241	55	have	have	VB
14000	2241	56	its	-PRON-	PRP$
14000	2241	57	spectrum	spectrum	NN
14000	2241	58	furrowed	furrow	VBN
14000	2241	59	by	by	IN
14000	2241	60	bands	band	NNS
14000	2241	61	of	of	IN
14000	2241	62	darkness	darkness	NN
14000	2241	63	.	.	.
14000	2242	1	On	on	IN
14000	2242	2	the	the	DT
14000	2242	3	occasion	occasion	NN
14000	2242	4	here	here	RB
14000	2242	5	referred	refer	VBD
14000	2242	6	to	to	IN
14000	2242	7	Kirchhoff	Kirchhoff	NNP
14000	2242	8	also	also	RB
14000	2242	9	succeeded	succeed	VBD
14000	2242	10	in	in	IN
14000	2242	11	reversing	reverse	VBG
14000	2242	12	a	a	DT
14000	2242	13	bright	bright	JJ
14000	2242	14	band	band	NN
14000	2242	15	of	of	IN
14000	2242	16	lithium	lithium	NN
14000	2242	17	.	.	.
14000	2243	1	The	the	DT
14000	2243	2	long	long	RB
14000	2243	3	-	-	HYPH
14000	2243	4	standing	stand	VBG
14000	2243	5	difficulty	difficulty	NN
14000	2243	6	of	of	IN
14000	2243	7	Fraunhofer	Fraunhofer	NNP
14000	2243	8	's	's	POS
14000	2243	9	lines	line	NNS
14000	2243	10	fell	fall	VBD
14000	2243	11	to	to	IN
14000	2243	12	pieces	piece	NNS
14000	2243	13	in	in	IN
14000	2243	14	the	the	DT
14000	2243	15	presence	presence	NN
14000	2243	16	of	of	IN
14000	2243	17	facts	fact	NNS
14000	2243	18	and	and	CC
14000	2243	19	reflections	reflection	NNS
14000	2243	20	like	like	IN
14000	2243	21	these	these	DT
14000	2243	22	,	,	,
14000	2243	23	which	which	WDT
14000	2243	24	also	also	RB
14000	2243	25	carried	carry	VBD
14000	2243	26	with	with	IN
14000	2243	27	them	-PRON-	PRP
14000	2243	28	an	an	DT
14000	2243	29	immeasurable	immeasurable	JJ
14000	2243	30	extension	extension	NN
14000	2243	31	of	of	IN
14000	2243	32	the	the	DT
14000	2243	33	chemist	chemist	NN
14000	2243	34	's	's	POS
14000	2243	35	power	power	NN
14000	2243	36	.	.	.
14000	2244	1	Kirchhoff	Kirchhoff	NNP
14000	2244	2	saw	see	VBD
14000	2244	3	that	that	IN
14000	2244	4	from	from	IN
14000	2244	5	the	the	DT
14000	2244	6	agreement	agreement	NN
14000	2244	7	of	of	IN
14000	2244	8	the	the	DT
14000	2244	9	lines	line	NNS
14000	2244	10	in	in	IN
14000	2244	11	the	the	DT
14000	2244	12	spectra	spectra	NN
14000	2244	13	of	of	IN
14000	2244	14	terrestrial	terrestrial	JJ
14000	2244	15	substances	substance	NNS
14000	2244	16	with	with	IN
14000	2244	17	Fraunhofer	Fraunhofer	NNP
14000	2244	18	's	's	POS
14000	2244	19	lines	line	NNS
14000	2244	20	,	,	,
14000	2244	21	the	the	DT
14000	2244	22	presence	presence	NN
14000	2244	23	of	of	IN
14000	2244	24	these	these	DT
14000	2244	25	substances	substance	NNS
14000	2244	26	in	in	IN
14000	2244	27	the	the	DT
14000	2244	28	sun	sun	NN
14000	2244	29	and	and	CC
14000	2244	30	fixed	fix	VBN
14000	2244	31	stars	star	NNS
14000	2244	32	might	may	MD
14000	2244	33	be	be	VB
14000	2244	34	immediately	immediately	RB
14000	2244	35	inferred	infer	VBN
14000	2244	36	.	.	.
14000	2245	1	Thus	thus	RB
14000	2245	2	the	the	DT
14000	2245	3	dark	dark	JJ
14000	2245	4	lines	line	NNS
14000	2245	5	D	d	NN
14000	2245	6	in	in	IN
14000	2245	7	the	the	DT
14000	2245	8	solar	solar	JJ
14000	2245	9	spectrum	spectrum	NN
14000	2245	10	proved	prove	VBD
14000	2245	11	the	the	DT
14000	2245	12	existence	existence	NN
14000	2245	13	of	of	IN
14000	2245	14	sodium	sodium	NN
14000	2245	15	in	in	IN
14000	2245	16	the	the	DT
14000	2245	17	solar	solar	JJ
14000	2245	18	atmosphere	atmosphere	NN
14000	2245	19	;	;	:
14000	2245	20	while	while	IN
14000	2245	21	the	the	DT
14000	2245	22	bright	bright	JJ
14000	2245	23	lines	line	NNS
14000	2245	24	discovered	discover	VBN
14000	2245	25	by	by	IN
14000	2245	26	Brewster	Brewster	NNP
14000	2245	27	in	in	IN
14000	2245	28	a	a	DT
14000	2245	29	nitre	nitre	NN
14000	2245	30	flame	flame	NN
14000	2245	31	,	,	,
14000	2245	32	which	which	WDT
14000	2245	33	had	have	VBD
14000	2245	34	been	be	VBN
14000	2245	35	proved	prove	VBN
14000	2245	36	to	to	TO
14000	2245	37	coincide	coincide	VB
14000	2245	38	exactly	exactly	RB
14000	2245	39	with	with	IN
14000	2245	40	certain	certain	JJ
14000	2245	41	dark	dark	JJ
14000	2245	42	lines	line	NNS
14000	2245	43	between	between	IN
14000	2245	44	A	a	NN
14000	2245	45	and	and	CC
14000	2245	46	B	b	NN
14000	2245	47	in	in	IN
14000	2245	48	the	the	DT
14000	2245	49	solar	solar	JJ
14000	2245	50	spectrum	spectrum	NN
14000	2245	51	,	,	,
14000	2245	52	proved	prove	VBD
14000	2245	53	the	the	DT
14000	2245	54	existence	existence	NN
14000	2245	55	of	of	IN
14000	2245	56	potassium	potassium	NN
14000	2245	57	in	in	IN
14000	2245	58	the	the	DT
14000	2245	59	sun	sun	NN
14000	2245	60	.	.	.
14000	2246	1	All	all	DT
14000	2246	2	subsequent	subsequent	JJ
14000	2246	3	research	research	NN
14000	2246	4	verified	verify	VBD
14000	2246	5	the	the	DT
14000	2246	6	accuracy	accuracy	NN
14000	2246	7	of	of	IN
14000	2246	8	these	these	DT
14000	2246	9	first	first	JJ
14000	2246	10	daring	daring	JJ
14000	2246	11	conclusions	conclusion	NNS
14000	2246	12	.	.	.
14000	2247	1	In	in	IN
14000	2247	2	his	-PRON-	PRP$
14000	2247	3	second	second	JJ
14000	2247	4	paper	paper	NN
14000	2247	5	,	,	,
14000	2247	6	communicated	communicate	VBN
14000	2247	7	to	to	IN
14000	2247	8	the	the	DT
14000	2247	9	Berlin	Berlin	NNP
14000	2247	10	Academy	Academy	NNP
14000	2247	11	before	before	IN
14000	2247	12	the	the	DT
14000	2247	13	close	close	NN
14000	2247	14	of	of	IN
14000	2247	15	1859	1859	CD
14000	2247	16	,	,	,
14000	2247	17	Kirchhoff	Kirchhoff	NNP
14000	2247	18	proved	prove	VBD
14000	2247	19	the	the	DT
14000	2247	20	existence	existence	NN
14000	2247	21	of	of	IN
14000	2247	22	iron	iron	NN
14000	2247	23	in	in	IN
14000	2247	24	the	the	DT
14000	2247	25	sun	sun	NN
14000	2247	26	.	.	.
14000	2248	1	The	the	DT
14000	2248	2	bright	bright	JJ
14000	2248	3	lines	line	NNS
14000	2248	4	of	of	IN
14000	2248	5	the	the	DT
14000	2248	6	spectrum	spectrum	NN
14000	2248	7	of	of	IN
14000	2248	8	iron	iron	NN
14000	2248	9	vapour	vapour	NN
14000	2248	10	are	be	VBP
14000	2248	11	exceedingly	exceedingly	RB
14000	2248	12	numerous	numerous	JJ
14000	2248	13	,	,	,
14000	2248	14	and	and	CC
14000	2248	15	65	65	CD
14000	2248	16	of	of	IN
14000	2248	17	them	-PRON-	PRP
14000	2248	18	were	be	VBD
14000	2248	19	subsequently	subsequently	RB
14000	2248	20	proved	prove	VBN
14000	2248	21	by	by	IN
14000	2248	22	Kirchhoff	Kirchhoff	NNP
14000	2248	23	to	to	TO
14000	2248	24	be	be	VB
14000	2248	25	absolutely	absolutely	RB
14000	2248	26	identical	identical	JJ
14000	2248	27	in	in	IN
14000	2248	28	position	position	NN
14000	2248	29	with	with	IN
14000	2248	30	65	65	CD
14000	2248	31	dark	dark	JJ
14000	2248	32	Fraunhofer	Fraunhofer	NNP
14000	2248	33	's	's	POS
14000	2248	34	lines	line	NNS
14000	2248	35	.	.	.
14000	2249	1	Ångström	Ångström	NNP
14000	2249	2	and	and	CC
14000	2249	3	Thalén	Thalén	NNP
14000	2249	4	pushed	push	VBD
14000	2249	5	the	the	DT
14000	2249	6	coincidences	coincidence	NNS
14000	2249	7	to	to	IN
14000	2249	8	450	450	CD
14000	2249	9	for	for	IN
14000	2249	10	iron	iron	NN
14000	2249	11	,	,	,
14000	2249	12	while	while	IN
14000	2249	13	,	,	,
14000	2249	14	according	accord	VBG
14000	2249	15	to	to	IN
14000	2249	16	the	the	DT
14000	2249	17	same	same	JJ
14000	2249	18	excellent	excellent	JJ
14000	2249	19	investigators	investigator	NNS
14000	2249	20	,	,	,
14000	2249	21	the	the	DT
14000	2249	22	following	follow	VBG
14000	2249	23	numbers	number	NNS
14000	2249	24	express	express	VBP
14000	2249	25	the	the	DT
14000	2249	26	coincidences	coincidence	NNS
14000	2249	27	,	,	,
14000	2249	28	in	in	IN
14000	2249	29	the	the	DT
14000	2249	30	case	case	NN
14000	2249	31	of	of	IN
14000	2249	32	the	the	DT
14000	2249	33	respective	respective	JJ
14000	2249	34	metals	metal	NNS
14000	2249	35	to	to	TO
14000	2249	36	which	which	WDT
14000	2249	37	they	-PRON-	PRP
14000	2249	38	are	be	VBP
14000	2249	39	attached:--	attached:--	``
14000	2249	40	Calcium	Calcium	NNP
14000	2249	41	75	75	CD
14000	2249	42	Barium	Barium	NNP
14000	2249	43	11	11	CD
14000	2249	44	Magnesium	Magnesium	NNP
14000	2249	45	4	4	CD
14000	2249	46	Manganese	Manganese	NNP
14000	2249	47	57	57	CD
14000	2249	48	Titanium	Titanium	NNP
14000	2249	49	118	118	CD
14000	2249	50	Chromium	Chromium	NNP
14000	2249	51	18	18	CD
14000	2249	52	Nickel	nickel	NN
14000	2249	53	33	33	CD
14000	2249	54	Cobalt	cobalt	NN
14000	2249	55	19	19	CD
14000	2249	56	Hydrogen	hydrogen	NN
14000	2249	57	4	4	CD
14000	2249	58	Aluminium	Aluminium	NNP
14000	2249	59	2	2	CD
14000	2249	60	Zinc	Zinc	NNP
14000	2249	61	2	2	CD
14000	2249	62	Copper	copper	NN
14000	2249	63	7	7	CD
14000	2249	64	The	the	DT
14000	2249	65	probability	probability	NN
14000	2249	66	is	be	VBZ
14000	2249	67	overwhelming	overwhelming	JJ
14000	2249	68	that	that	IN
14000	2249	69	all	all	PDT
14000	2249	70	these	these	DT
14000	2249	71	substances	substance	NNS
14000	2249	72	exist	exist	VBP
14000	2249	73	in	in	IN
14000	2249	74	the	the	DT
14000	2249	75	atmosphere	atmosphere	NN
14000	2249	76	of	of	IN
14000	2249	77	the	the	DT
14000	2249	78	sun	sun	NN
14000	2249	79	.	.	.
14000	2250	1	Kirchhoff	Kirchhoff	NNP
14000	2250	2	's	's	POS
14000	2250	3	discovery	discovery	NN
14000	2250	4	profoundly	profoundly	RB
14000	2250	5	modified	modify	VBD
14000	2250	6	the	the	DT
14000	2250	7	conceptions	conception	NNS
14000	2250	8	previously	previously	RB
14000	2250	9	entertained	entertain	VBD
14000	2250	10	regarding	regard	VBG
14000	2250	11	the	the	DT
14000	2250	12	constitution	constitution	NN
14000	2250	13	of	of	IN
14000	2250	14	the	the	DT
14000	2250	15	sun	sun	NN
14000	2250	16	,	,	,
14000	2250	17	leading	lead	VBG
14000	2250	18	him	-PRON-	PRP
14000	2250	19	to	to	IN
14000	2250	20	views	view	NNS
14000	2250	21	which	which	WDT
14000	2250	22	,	,	,
14000	2250	23	though	though	IN
14000	2250	24	they	-PRON-	PRP
14000	2250	25	may	may	MD
14000	2250	26	be	be	VB
14000	2250	27	modified	modify	VBN
14000	2250	28	in	in	IN
14000	2250	29	detail	detail	NN
14000	2250	30	,	,	,
14000	2250	31	will	will	MD
14000	2250	32	,	,	,
14000	2250	33	I	-PRON-	PRP
14000	2250	34	believe	believe	VBP
14000	2250	35	,	,	,
14000	2250	36	remain	remain	VBP
14000	2250	37	substantially	substantially	RB
14000	2250	38	valid	valid	JJ
14000	2250	39	to	to	IN
14000	2250	40	the	the	DT
14000	2250	41	end	end	NN
14000	2250	42	of	of	IN
14000	2250	43	time	time	NN
14000	2250	44	.	.	.
14000	2251	1	The	the	DT
14000	2251	2	sun	sun	NN
14000	2251	3	,	,	,
14000	2251	4	according	accord	VBG
14000	2251	5	to	to	IN
14000	2251	6	Kirchhoff	Kirchhoff	NNP
14000	2251	7	,	,	,
14000	2251	8	consists	consist	VBZ
14000	2251	9	of	of	IN
14000	2251	10	a	a	DT
14000	2251	11	molten	molten	JJ
14000	2251	12	nucleus	nucleus	NN
14000	2251	13	which	which	WDT
14000	2251	14	is	be	VBZ
14000	2251	15	surrounded	surround	VBN
14000	2251	16	by	by	IN
14000	2251	17	a	a	DT
14000	2251	18	flaming	flaming	JJ
14000	2251	19	atmosphere	atmosphere	NN
14000	2251	20	of	of	IN
14000	2251	21	lower	low	JJR
14000	2251	22	temperature	temperature	NN
14000	2251	23	.	.	.
14000	2252	1	The	the	DT
14000	2252	2	nucleus	nucleus	NN
14000	2252	3	may	may	MD
14000	2252	4	,	,	,
14000	2252	5	in	in	IN
14000	2252	6	part	part	NN
14000	2252	7	,	,	,
14000	2252	8	be	be	VB
14000	2252	9	_	_	NNP
14000	2252	10	clouds	cloud	NNS
14000	2252	11	_	_	NNP
14000	2252	12	,	,	,
14000	2252	13	mixed	mix	VBN
14000	2252	14	with	with	IN
14000	2252	15	,	,	,
14000	2252	16	or	or	CC
14000	2252	17	underlying	underlie	VBG
14000	2252	18	true	true	JJ
14000	2252	19	vapour	vapour	NN
14000	2252	20	.	.	.
14000	2253	1	The	the	DT
14000	2253	2	light	light	NN
14000	2253	3	of	of	IN
14000	2253	4	the	the	DT
14000	2253	5	nucleus	nucleus	NN
14000	2253	6	would	would	MD
14000	2253	7	give	give	VB
14000	2253	8	us	-PRON-	PRP
14000	2253	9	a	a	DT
14000	2253	10	continuous	continuous	JJ
14000	2253	11	spectrum	spectrum	NN
14000	2253	12	,	,	,
14000	2253	13	like	like	IN
14000	2253	14	that	that	DT
14000	2253	15	of	of	IN
14000	2253	16	the	the	DT
14000	2253	17	Drummond	Drummond	NNP
14000	2253	18	light	light	NN
14000	2253	19	;	;	:
14000	2253	20	but	but	CC
14000	2253	21	having	have	VBG
14000	2253	22	to	to	TO
14000	2253	23	pass	pass	VB
14000	2253	24	through	through	IN
14000	2253	25	the	the	DT
14000	2253	26	photosphere	photosphere	NN
14000	2253	27	,	,	,
14000	2253	28	as	as	IN
14000	2253	29	Kirchhoff	Kirchhoff	NNP
14000	2253	30	's	's	POS
14000	2253	31	beam	beam	NN
14000	2253	32	passed	pass	VBD
14000	2253	33	through	through	IN
14000	2253	34	the	the	DT
14000	2253	35	sodium	sodium	NN
14000	2253	36	flame	flame	NN
14000	2253	37	,	,	,
14000	2253	38	those	those	DT
14000	2253	39	rays	ray	NNS
14000	2253	40	of	of	IN
14000	2253	41	the	the	DT
14000	2253	42	nucleus	nucleus	NN
14000	2253	43	which	which	WDT
14000	2253	44	the	the	DT
14000	2253	45	photosphere	photosphere	NN
14000	2253	46	emit	emit	NN
14000	2253	47	are	be	VBP
14000	2253	48	absorbed	absorb	VBN
14000	2253	49	,	,	,
14000	2253	50	and	and	CC
14000	2253	51	shaded	shaded	JJ
14000	2253	52	lines	line	NNS
14000	2253	53	,	,	,
14000	2253	54	corresponding	correspond	VBG
14000	2253	55	to	to	IN
14000	2253	56	the	the	DT
14000	2253	57	rays	ray	NNS
14000	2253	58	absorbed	absorb	VBN
14000	2253	59	,	,	,
14000	2253	60	occur	occur	VBP
14000	2253	61	in	in	IN
14000	2253	62	the	the	DT
14000	2253	63	spectrum	spectrum	NN
14000	2253	64	.	.	.
14000	2254	1	Abolish	abolish	VB
14000	2254	2	the	the	DT
14000	2254	3	solar	solar	JJ
14000	2254	4	nucleus	nucleus	NN
14000	2254	5	,	,	,
14000	2254	6	and	and	CC
14000	2254	7	we	-PRON-	PRP
14000	2254	8	should	should	MD
14000	2254	9	have	have	VB
14000	2254	10	a	a	DT
14000	2254	11	spectrum	spectrum	NN
14000	2254	12	showing	show	VBG
14000	2254	13	a	a	DT
14000	2254	14	bright	bright	JJ
14000	2254	15	line	line	NN
14000	2254	16	in	in	IN
14000	2254	17	the	the	DT
14000	2254	18	place	place	NN
14000	2254	19	of	of	IN
14000	2254	20	every	every	DT
14000	2254	21	dark	dark	JJ
14000	2254	22	line	line	NN
14000	2254	23	of	of	IN
14000	2254	24	Fraunhofer	Fraunhofer	NNP
14000	2254	25	,	,	,
14000	2254	26	just	just	RB
14000	2254	27	as	as	IN
14000	2254	28	,	,	,
14000	2254	29	in	in	IN
14000	2254	30	the	the	DT
14000	2254	31	case	case	NN
14000	2254	32	of	of	IN
14000	2254	33	Kirchhoff	Kirchhoff	NNP
14000	2254	34	's	's	POS
14000	2254	35	second	second	JJ
14000	2254	36	experiment	experiment	NN
14000	2254	37	,	,	,
14000	2254	38	we	-PRON-	PRP
14000	2254	39	should	should	MD
14000	2254	40	have	have	VB
14000	2254	41	the	the	DT
14000	2254	42	bright	bright	JJ
14000	2254	43	sodium	sodium	NN
14000	2254	44	lines	line	NNS
14000	2254	45	of	of	IN
14000	2254	46	the	the	DT
14000	2254	47	flame	flame	NN
14000	2254	48	if	if	IN
14000	2254	49	the	the	DT
14000	2254	50	lime	lime	NN
14000	2254	51	-	-	HYPH
14000	2254	52	light	light	NN
14000	2254	53	were	be	VBD
14000	2254	54	withdrawn	withdraw	VBN
14000	2254	55	.	.	.
14000	2255	1	These	these	DT
14000	2255	2	lines	line	NNS
14000	2255	3	of	of	IN
14000	2255	4	Fraunhofer	Fraunhofer	NNP
14000	2255	5	are	be	VBP
14000	2255	6	therefore	therefore	RB
14000	2255	7	not	not	RB
14000	2255	8	absolutely	absolutely	RB
14000	2255	9	dark	dark	JJ
14000	2255	10	,	,	,
14000	2255	11	but	but	CC
14000	2255	12	dark	dark	JJ
14000	2255	13	by	by	IN
14000	2255	14	an	an	DT
14000	2255	15	amount	amount	NN
14000	2255	16	corresponding	correspond	VBG
14000	2255	17	to	to	IN
14000	2255	18	the	the	DT
14000	2255	19	difference	difference	NN
14000	2255	20	between	between	IN
14000	2255	21	the	the	DT
14000	2255	22	light	light	NN
14000	2255	23	intercepted	intercept	VBN
14000	2255	24	and	and	CC
14000	2255	25	the	the	DT
14000	2255	26	light	light	NN
14000	2255	27	emitted	emit	VBN
14000	2255	28	by	by	IN
14000	2255	29	the	the	DT
14000	2255	30	photosphere	photosphere	NN
14000	2255	31	.	.	.
14000	2256	1	Almost	almost	RB
14000	2256	2	every	every	DT
14000	2256	3	great	great	JJ
14000	2256	4	scientific	scientific	JJ
14000	2256	5	discovery	discovery	NN
14000	2256	6	is	be	VBZ
14000	2256	7	approached	approach	VBN
14000	2256	8	contemporaneously	contemporaneously	RB
14000	2256	9	by	by	IN
14000	2256	10	many	many	JJ
14000	2256	11	minds	mind	NNS
14000	2256	12	,	,	,
14000	2256	13	the	the	DT
14000	2256	14	fact	fact	NN
14000	2256	15	that	that	IN
14000	2256	16	one	one	CD
14000	2256	17	mind	mind	NN
14000	2256	18	usually	usually	RB
14000	2256	19	confers	confer	VBZ
14000	2256	20	upon	upon	IN
14000	2256	21	it	-PRON-	PRP
14000	2256	22	the	the	DT
14000	2256	23	distinctness	distinctness	NN
14000	2256	24	of	of	IN
14000	2256	25	demonstration	demonstration	NN
14000	2256	26	being	be	VBG
14000	2256	27	an	an	DT
14000	2256	28	illustration	illustration	NN
14000	2256	29	,	,	,
14000	2256	30	not	not	RB
14000	2256	31	of	of	IN
14000	2256	32	genius	genius	NN
14000	2256	33	isolated	isolate	VBN
14000	2256	34	,	,	,
14000	2256	35	but	but	CC
14000	2256	36	of	of	IN
14000	2256	37	genius	genius	NN
14000	2256	38	in	in	IN
14000	2256	39	advance	advance	NN
14000	2256	40	.	.	.
14000	2257	1	Thus	thus	RB
14000	2257	2	Foucault	Foucault	NNP
14000	2257	3	,	,	,
14000	2257	4	in	in	IN
14000	2257	5	1849	1849	CD
14000	2257	6	,	,	,
14000	2257	7	came	come	VBD
14000	2257	8	to	to	IN
14000	2257	9	the	the	DT
14000	2257	10	verge	verge	NN
14000	2257	11	of	of	IN
14000	2257	12	Kirchhoff	Kirchhoff	NNP
14000	2257	13	's	's	POS
14000	2257	14	discovery	discovery	NN
14000	2257	15	.	.	.
14000	2258	1	By	by	IN
14000	2258	2	converging	converge	VBG
14000	2258	3	an	an	DT
14000	2258	4	image	image	NN
14000	2258	5	of	of	IN
14000	2258	6	the	the	DT
14000	2258	7	sun	sun	NN
14000	2258	8	upon	upon	IN
14000	2258	9	a	a	DT
14000	2258	10	voltaic	voltaic	NNP
14000	2258	11	arc	arc	NN
14000	2258	12	,	,	,
14000	2258	13	and	and	CC
14000	2258	14	thus	thus	RB
14000	2258	15	obtaining	obtain	VBG
14000	2258	16	the	the	DT
14000	2258	17	spectra	spectra	NN
14000	2258	18	of	of	IN
14000	2258	19	both	both	CC
14000	2258	20	sun	sun	NNP
14000	2258	21	and	and	CC
14000	2258	22	arc	arc	NNP
14000	2258	23	superposed	superpose	VBD
14000	2258	24	,	,	,
14000	2258	25	he	-PRON-	PRP
14000	2258	26	found	find	VBD
14000	2258	27	that	that	IN
14000	2258	28	the	the	DT
14000	2258	29	two	two	CD
14000	2258	30	bright	bright	JJ
14000	2258	31	lines	line	NNS
14000	2258	32	which	which	WDT
14000	2258	33	,	,	,
14000	2258	34	owing	owe	VBG
14000	2258	35	to	to	IN
14000	2258	36	the	the	DT
14000	2258	37	presence	presence	NN
14000	2258	38	of	of	IN
14000	2258	39	a	a	DT
14000	2258	40	little	little	JJ
14000	2258	41	sodium	sodium	NN
14000	2258	42	in	in	IN
14000	2258	43	the	the	DT
14000	2258	44	carbons	carbon	NNS
14000	2258	45	or	or	CC
14000	2258	46	in	in	IN
14000	2258	47	the	the	DT
14000	2258	48	air	air	NN
14000	2258	49	,	,	,
14000	2258	50	are	be	VBP
14000	2258	51	seen	see	VBN
14000	2258	52	in	in	IN
14000	2258	53	the	the	DT
14000	2258	54	spectrum	spectrum	NN
14000	2258	55	of	of	IN
14000	2258	56	the	the	DT
14000	2258	57	arc	arc	NN
14000	2258	58	,	,	,
14000	2258	59	coincide	coincide	VB
14000	2258	60	with	with	IN
14000	2258	61	the	the	DT
14000	2258	62	dark	dark	JJ
14000	2258	63	lines	line	NNS
14000	2258	64	D	d	NN
14000	2258	65	of	of	IN
14000	2258	66	the	the	DT
14000	2258	67	solar	solar	JJ
14000	2258	68	spectrum	spectrum	NN
14000	2258	69	.	.	.
14000	2259	1	The	the	DT
14000	2259	2	lines	line	NNS
14000	2259	3	D	D	NNP
14000	2259	4	he	-PRON-	PRP
14000	2259	5	found	find	VBD
14000	2259	6	to	to	IN
14000	2259	7	he	-PRON-	PRP
14000	2259	8	considerably	considerably	RB
14000	2259	9	strengthened	strengthen	VBN
14000	2259	10	by	by	IN
14000	2259	11	the	the	DT
14000	2259	12	passage	passage	NN
14000	2259	13	of	of	IN
14000	2259	14	the	the	DT
14000	2259	15	solar	solar	JJ
14000	2259	16	light	light	NN
14000	2259	17	through	through	IN
14000	2259	18	the	the	DT
14000	2259	19	voltaic	voltaic	NNP
14000	2259	20	arc	arc	NNP
14000	2259	21	.	.	.
14000	2260	1	Instead	instead	RB
14000	2260	2	of	of	IN
14000	2260	3	the	the	DT
14000	2260	4	image	image	NN
14000	2260	5	of	of	IN
14000	2260	6	the	the	DT
14000	2260	7	sun	sun	NN
14000	2260	8	,	,	,
14000	2260	9	Foucault	Foucault	NNP
14000	2260	10	then	then	RB
14000	2260	11	projected	project	VBD
14000	2260	12	upon	upon	IN
14000	2260	13	the	the	DT
14000	2260	14	arc	arc	NN
14000	2260	15	the	the	DT
14000	2260	16	image	image	NN
14000	2260	17	of	of	IN
14000	2260	18	one	one	CD
14000	2260	19	of	of	IN
14000	2260	20	the	the	DT
14000	2260	21	solid	solid	JJ
14000	2260	22	incandescent	incandescent	NN
14000	2260	23	carbon	carbon	NN
14000	2260	24	points	point	NNS
14000	2260	25	,	,	,
14000	2260	26	which	which	WDT
14000	2260	27	of	of	IN
14000	2260	28	itself	-PRON-	PRP
14000	2260	29	would	would	MD
14000	2260	30	give	give	VB
14000	2260	31	a	a	DT
14000	2260	32	continuous	continuous	JJ
14000	2260	33	spectrum	spectrum	NN
14000	2260	34	;	;	:
14000	2260	35	and	and	CC
14000	2260	36	he	-PRON-	PRP
14000	2260	37	found	find	VBD
14000	2260	38	that	that	IN
14000	2260	39	the	the	DT
14000	2260	40	lines	line	NNS
14000	2260	41	D	D	NNP
14000	2260	42	were	be	VBD
14000	2260	43	thus	thus	RB
14000	2260	44	_	_	NNP
14000	2260	45	generated	generate	VBN
14000	2260	46	_	_	NNP
14000	2260	47	in	in	IN
14000	2260	48	that	that	DT
14000	2260	49	spectrum	spectrum	NN
14000	2260	50	.	.	.
14000	2261	1	Foucault	Foucault	NNP
14000	2261	2	's	's	POS
14000	2261	3	conclusion	conclusion	NN
14000	2261	4	from	from	IN
14000	2261	5	this	this	DT
14000	2261	6	admirable	admirable	JJ
14000	2261	7	experiment	experiment	NN
14000	2261	8	was	be	VBD
14000	2261	9	'	'	''
14000	2261	10	that	that	IN
14000	2261	11	the	the	DT
14000	2261	12	arc	arc	NN
14000	2261	13	is	be	VBZ
14000	2261	14	a	a	DT
14000	2261	15	medium	medium	NN
14000	2261	16	which	which	WDT
14000	2261	17	emits	emit	VBZ
14000	2261	18	the	the	DT
14000	2261	19	rays	ray	NNS
14000	2261	20	D	d	NN
14000	2261	21	on	on	IN
14000	2261	22	its	-PRON-	PRP$
14000	2261	23	own	own	JJ
14000	2261	24	account	account	NN
14000	2261	25	,	,	,
14000	2261	26	and	and	CC
14000	2261	27	at	at	IN
14000	2261	28	the	the	DT
14000	2261	29	same	same	JJ
14000	2261	30	time	time	NN
14000	2261	31	absorbs	absorb	VBZ
14000	2261	32	them	-PRON-	PRP
14000	2261	33	when	when	WRB
14000	2261	34	they	-PRON-	PRP
14000	2261	35	come	come	VBP
14000	2261	36	from	from	IN
14000	2261	37	another	another	DT
14000	2261	38	quarter	quarter	NN
14000	2261	39	.	.	.
14000	2261	40	'	'	''
14000	2262	1	Here	here	RB
14000	2262	2	he	-PRON-	PRP
14000	2262	3	stopped	stop	VBD
14000	2262	4	.	.	.
14000	2263	1	He	-PRON-	PRP
14000	2263	2	did	do	VBD
14000	2263	3	not	not	RB
14000	2263	4	extend	extend	VB
14000	2263	5	his	-PRON-	PRP$
14000	2263	6	observations	observation	NNS
14000	2263	7	beyond	beyond	IN
14000	2263	8	the	the	DT
14000	2263	9	voltaic	voltaic	NNP
14000	2263	10	arc	arc	NNP
14000	2263	11	;	;	:
14000	2263	12	he	-PRON-	PRP
14000	2263	13	did	do	VBD
14000	2263	14	not	not	RB
14000	2263	15	offer	offer	VB
14000	2263	16	any	any	DT
14000	2263	17	explanation	explanation	NN
14000	2263	18	of	of	IN
14000	2263	19	the	the	DT
14000	2263	20	lines	line	NNS
14000	2263	21	of	of	IN
14000	2263	22	Fraunhofer	Fraunhofer	NNP
14000	2263	23	;	;	:
14000	2263	24	he	-PRON-	PRP
14000	2263	25	did	do	VBD
14000	2263	26	not	not	RB
14000	2263	27	arrive	arrive	VB
14000	2263	28	at	at	IN
14000	2263	29	any	any	DT
14000	2263	30	conception	conception	NN
14000	2263	31	of	of	IN
14000	2263	32	solar	solar	JJ
14000	2263	33	chemistry	chemistry	NN
14000	2263	34	,	,	,
14000	2263	35	or	or	CC
14000	2263	36	of	of	IN
14000	2263	37	the	the	DT
14000	2263	38	constitution	constitution	NN
14000	2263	39	of	of	IN
14000	2263	40	the	the	DT
14000	2263	41	sun	sun	NN
14000	2263	42	.	.	.
14000	2264	1	His	-PRON-	PRP$
14000	2264	2	beautiful	beautiful	JJ
14000	2264	3	experiment	experiment	NN
14000	2264	4	remained	remain	VBD
14000	2264	5	a	a	DT
14000	2264	6	germ	germ	NN
14000	2264	7	without	without	IN
14000	2264	8	fruit	fruit	NN
14000	2264	9	,	,	,
14000	2264	10	until	until	IN
14000	2264	11	the	the	DT
14000	2264	12	discernment	discernment	NN
14000	2264	13	,	,	,
14000	2264	14	ten	ten	CD
14000	2264	15	years	year	NNS
14000	2264	16	subsequently	subsequently	RB
14000	2264	17	,	,	,
14000	2264	18	of	of	IN
14000	2264	19	the	the	DT
14000	2264	20	whole	whole	JJ
14000	2264	21	class	class	NN
14000	2264	22	of	of	IN
14000	2264	23	phenomena	phenomenon	NNS
14000	2264	24	to	to	TO
14000	2264	25	which	which	WDT
14000	2264	26	it	-PRON-	PRP
14000	2264	27	belongs	belong	VBZ
14000	2264	28	,	,	,
14000	2264	29	enabled	enable	VBD
14000	2264	30	Kirchhoff	Kirchhoff	NNP
14000	2264	31	to	to	TO
14000	2264	32	solve	solve	VB
14000	2264	33	these	these	DT
14000	2264	34	great	great	JJ
14000	2264	35	problems	problem	NNS
14000	2264	36	.	.	.
14000	2265	1	Soon	soon	RB
14000	2265	2	after	after	IN
14000	2265	3	the	the	DT
14000	2265	4	publication	publication	NN
14000	2265	5	of	of	IN
14000	2265	6	Kirchhoff	Kirchhoff	NNP
14000	2265	7	's	's	POS
14000	2265	8	discovery	discovery	NN
14000	2265	9	,	,	,
14000	2265	10	Professor	Professor	NNP
14000	2265	11	Stokes	Stokes	NNP
14000	2265	12	,	,	,
14000	2265	13	who	who	WP
14000	2265	14	also	also	RB
14000	2265	15	,	,	,
14000	2265	16	ten	ten	CD
14000	2265	17	years	year	NNS
14000	2265	18	prior	prior	RB
14000	2265	19	to	to	IN
14000	2265	20	the	the	DT
14000	2265	21	discovery	discovery	NN
14000	2265	22	,	,	,
14000	2265	23	had	have	VBD
14000	2265	24	nearly	nearly	RB
14000	2265	25	anticipated	anticipate	VBN
14000	2265	26	it	-PRON-	PRP
14000	2265	27	,	,	,
14000	2265	28	borrowed	borrow	VBD
14000	2265	29	an	an	DT
14000	2265	30	illustration	illustration	NN
14000	2265	31	from	from	IN
14000	2265	32	sound	sound	NN
14000	2265	33	,	,	,
14000	2265	34	to	to	TO
14000	2265	35	explain	explain	VB
14000	2265	36	the	the	DT
14000	2265	37	reciprocity	reciprocity	NN
14000	2265	38	of	of	IN
14000	2265	39	radiation	radiation	NN
14000	2265	40	and	and	CC
14000	2265	41	absorption	absorption	NN
14000	2265	42	.	.	.
14000	2266	1	A	a	DT
14000	2266	2	stretched	stretched	JJ
14000	2266	3	string	string	NN
14000	2266	4	responds	respond	VBZ
14000	2266	5	to	to	IN
14000	2266	6	aërial	aërial	JJ
14000	2266	7	vibrations	vibration	NNS
14000	2266	8	which	which	WDT
14000	2266	9	synchronize	synchronize	VBP
14000	2266	10	with	with	IN
14000	2266	11	its	-PRON-	PRP$
14000	2266	12	own	own	JJ
14000	2266	13	.	.	.
14000	2267	1	A	a	DT
14000	2267	2	great	great	JJ
14000	2267	3	number	number	NN
14000	2267	4	of	of	IN
14000	2267	5	such	such	JJ
14000	2267	6	strings	string	NNS
14000	2267	7	stretched	stretch	VBN
14000	2267	8	in	in	IN
14000	2267	9	space	space	NN
14000	2267	10	would	would	MD
14000	2267	11	roughly	roughly	RB
14000	2267	12	represent	represent	VB
14000	2267	13	a	a	DT
14000	2267	14	medium	medium	NN
14000	2267	15	;	;	:
14000	2267	16	and	and	CC
14000	2267	17	if	if	IN
14000	2267	18	the	the	DT
14000	2267	19	note	note	NN
14000	2267	20	common	common	JJ
14000	2267	21	to	to	IN
14000	2267	22	them	-PRON-	PRP
14000	2267	23	all	all	DT
14000	2267	24	were	be	VBD
14000	2267	25	sounded	sound	VBN
14000	2267	26	at	at	IN
14000	2267	27	a	a	DT
14000	2267	28	distance	distance	NN
14000	2267	29	they	-PRON-	PRP
14000	2267	30	would	would	MD
14000	2267	31	take	take	VB
14000	2267	32	up	up	RP
14000	2267	33	or	or	CC
14000	2267	34	absorb	absorb	VB
14000	2267	35	its	-PRON-	PRP$
14000	2267	36	vibrations	vibration	NNS
14000	2267	37	.	.	.
14000	2268	1	When	when	WRB
14000	2268	2	a	a	DT
14000	2268	3	violin	violin	NN
14000	2268	4	-	-	HYPH
14000	2268	5	bow	bow	NN
14000	2268	6	is	be	VBZ
14000	2268	7	drawn	draw	VBN
14000	2268	8	across	across	IN
14000	2268	9	this	this	DT
14000	2268	10	tuning	tuning	NN
14000	2268	11	-	-	HYPH
14000	2268	12	fork	fork	NN
14000	2268	13	,	,	,
14000	2268	14	the	the	DT
14000	2268	15	room	room	NN
14000	2268	16	is	be	VBZ
14000	2268	17	immediately	immediately	RB
14000	2268	18	filled	fill	VBN
14000	2268	19	with	with	IN
14000	2268	20	a	a	DT
14000	2268	21	musical	musical	JJ
14000	2268	22	sound	sound	NN
14000	2268	23	,	,	,
14000	2268	24	which	which	WDT
14000	2268	25	may	may	MD
14000	2268	26	be	be	VB
14000	2268	27	regarded	regard	VBN
14000	2268	28	as	as	IN
14000	2268	29	the	the	DT
14000	2268	30	_	_	NNP
14000	2268	31	radiation	radiation	NN
14000	2268	32	_	_	NNP
14000	2268	33	or	or	CC
14000	2268	34	_	_	NNP
14000	2268	35	emission	emission	NN
14000	2268	36	_	_	NNP
14000	2268	37	of	of	IN
14000	2268	38	sound	sound	NN
14000	2268	39	from	from	IN
14000	2268	40	the	the	DT
14000	2268	41	fork	fork	NN
14000	2268	42	.	.	.
14000	2269	1	A	a	DT
14000	2269	2	few	few	JJ
14000	2269	3	days	day	NNS
14000	2269	4	ago	ago	RB
14000	2269	5	,	,	,
14000	2269	6	on	on	IN
14000	2269	7	sounding	sound	VBG
14000	2269	8	this	this	DT
14000	2269	9	fork	fork	NN
14000	2269	10	,	,	,
14000	2269	11	I	-PRON-	PRP
14000	2269	12	noticed	notice	VBD
14000	2269	13	that	that	IN
14000	2269	14	when	when	WRB
14000	2269	15	its	-PRON-	PRP$
14000	2269	16	vibrations	vibration	NNS
14000	2269	17	were	be	VBD
14000	2269	18	quenched	quench	VBN
14000	2269	19	,	,	,
14000	2269	20	the	the	DT
14000	2269	21	sound	sound	NN
14000	2269	22	seemed	seem	VBD
14000	2269	23	to	to	TO
14000	2269	24	be	be	VB
14000	2269	25	continued	continue	VBN
14000	2269	26	,	,	,
14000	2269	27	though	though	IN
14000	2269	28	more	more	JJR
14000	2269	29	feebly	feebly	RB
14000	2269	30	.	.	.
14000	2270	1	It	-PRON-	PRP
14000	2270	2	appeared	appear	VBD
14000	2270	3	,	,	,
14000	2270	4	moreover	moreover	RB
14000	2270	5	,	,	,
14000	2270	6	to	to	TO
14000	2270	7	come	come	VB
14000	2270	8	from	from	IN
14000	2270	9	under	under	IN
14000	2270	10	a	a	DT
14000	2270	11	distant	distant	JJ
14000	2270	12	table	table	NN
14000	2270	13	,	,	,
14000	2270	14	where	where	WRB
14000	2270	15	stood	stand	VBD
14000	2270	16	a	a	DT
14000	2270	17	number	number	NN
14000	2270	18	of	of	IN
14000	2270	19	tuning	tuning	NN
14000	2270	20	-	-	HYPH
14000	2270	21	forks	fork	NNS
14000	2270	22	of	of	IN
14000	2270	23	different	different	JJ
14000	2270	24	sizes	size	NNS
14000	2270	25	and	and	CC
14000	2270	26	rates	rate	NNS
14000	2270	27	of	of	IN
14000	2270	28	vibration	vibration	NN
14000	2270	29	.	.	.
14000	2271	1	One	one	CD
14000	2271	2	of	of	IN
14000	2271	3	these	these	DT
14000	2271	4	,	,	,
14000	2271	5	and	and	CC
14000	2271	6	one	one	CD
14000	2271	7	only	only	RB
14000	2271	8	,	,	,
14000	2271	9	had	have	VBD
14000	2271	10	been	be	VBN
14000	2271	11	started	start	VBN
14000	2271	12	by	by	IN
14000	2271	13	the	the	DT
14000	2271	14	sounding	sound	VBG
14000	2271	15	fork	fork	NN
14000	2271	16	,	,	,
14000	2271	17	and	and	CC
14000	2271	18	it	-PRON-	PRP
14000	2271	19	was	be	VBD
14000	2271	20	the	the	DT
14000	2271	21	one	one	CD
14000	2271	22	whose	whose	WP$
14000	2271	23	rate	rate	NN
14000	2271	24	of	of	IN
14000	2271	25	vibration	vibration	NN
14000	2271	26	was	be	VBD
14000	2271	27	the	the	DT
14000	2271	28	same	same	JJ
14000	2271	29	as	as	IN
14000	2271	30	that	that	DT
14000	2271	31	of	of	IN
14000	2271	32	the	the	DT
14000	2271	33	fork	fork	NN
14000	2271	34	which	which	WDT
14000	2271	35	started	start	VBD
14000	2271	36	it	-PRON-	PRP
14000	2271	37	.	.	.
14000	2272	1	This	this	DT
14000	2272	2	is	be	VBZ
14000	2272	3	an	an	DT
14000	2272	4	instance	instance	NN
14000	2272	5	of	of	IN
14000	2272	6	the	the	DT
14000	2272	7	_	_	NNP
14000	2272	8	absorption	absorption	NN
14000	2272	9	_	_	NNP
14000	2272	10	of	of	IN
14000	2272	11	the	the	DT
14000	2272	12	sound	sound	NN
14000	2272	13	of	of	IN
14000	2272	14	one	one	CD
14000	2272	15	fork	fork	NN
14000	2272	16	by	by	IN
14000	2272	17	another	another	DT
14000	2272	18	.	.	.
14000	2273	1	Placing	place	VBG
14000	2273	2	two	two	CD
14000	2273	3	unisonant	unisonant	JJ
14000	2273	4	forks	fork	NNS
14000	2273	5	near	near	IN
14000	2273	6	each	each	DT
14000	2273	7	other	other	JJ
14000	2273	8	,	,	,
14000	2273	9	sweeping	sweep	VBG
14000	2273	10	the	the	DT
14000	2273	11	bow	bow	NN
14000	2273	12	over	over	IN
14000	2273	13	one	one	CD
14000	2273	14	of	of	IN
14000	2273	15	them	-PRON-	PRP
14000	2273	16	,	,	,
14000	2273	17	and	and	CC
14000	2273	18	then	then	RB
14000	2273	19	quenching	quench	VBG
14000	2273	20	the	the	DT
14000	2273	21	agitated	agitated	JJ
14000	2273	22	fork	fork	NN
14000	2273	23	,	,	,
14000	2273	24	the	the	DT
14000	2273	25	other	other	JJ
14000	2273	26	continues	continue	VBZ
14000	2273	27	to	to	TO
14000	2273	28	sound	sound	VB
14000	2273	29	;	;	:
14000	2273	30	this	this	DT
14000	2273	31	other	other	JJ
14000	2273	32	can	can	MD
14000	2273	33	re	re	VB
14000	2273	34	-	-	VB
14000	2273	35	excite	excite	VB
14000	2273	36	the	the	DT
14000	2273	37	former	former	JJ
14000	2273	38	,	,	,
14000	2273	39	and	and	CC
14000	2273	40	several	several	JJ
14000	2273	41	transfers	transfer	NNS
14000	2273	42	of	of	IN
14000	2273	43	sound	sound	NN
14000	2273	44	between	between	IN
14000	2273	45	the	the	DT
14000	2273	46	two	two	CD
14000	2273	47	forks	fork	NNS
14000	2273	48	can	can	MD
14000	2273	49	be	be	VB
14000	2273	50	thus	thus	RB
14000	2273	51	effected	effect	VBN
14000	2273	52	.	.	.
14000	2274	1	Placing	place	VBG
14000	2274	2	a	a	DT
14000	2274	3	cent	cent	NN
14000	2274	4	-	-	HYPH
14000	2274	5	piece	piece	NN
14000	2274	6	on	on	IN
14000	2274	7	each	each	DT
14000	2274	8	prong	prong	NN
14000	2274	9	of	of	IN
14000	2274	10	one	one	CD
14000	2274	11	of	of	IN
14000	2274	12	the	the	DT
14000	2274	13	forks	fork	NNS
14000	2274	14	,	,	,
14000	2274	15	we	-PRON-	PRP
14000	2274	16	destroy	destroy	VBP
14000	2274	17	its	-PRON-	PRP$
14000	2274	18	perfect	perfect	JJ
14000	2274	19	synchronism	synchronism	NN
14000	2274	20	with	with	IN
14000	2274	21	the	the	DT
14000	2274	22	other	other	JJ
14000	2274	23	,	,	,
14000	2274	24	and	and	CC
14000	2274	25	no	no	DT
14000	2274	26	such	such	JJ
14000	2274	27	communication	communication	NN
14000	2274	28	of	of	IN
14000	2274	29	sound	sound	NN
14000	2274	30	from	from	IN
14000	2274	31	the	the	DT
14000	2274	32	one	one	NN
14000	2274	33	to	to	IN
14000	2274	34	the	the	DT
14000	2274	35	other	other	JJ
14000	2274	36	is	be	VBZ
14000	2274	37	then	then	RB
14000	2274	38	possible	possible	JJ
14000	2274	39	.	.	.
14000	2275	1	I	-PRON-	PRP
14000	2275	2	have	have	VBP
14000	2275	3	now	now	RB
14000	2275	4	to	to	TO
14000	2275	5	bring	bring	VB
14000	2275	6	before	before	RB
14000	2275	7	you	-PRON-	PRP
14000	2275	8	,	,	,
14000	2275	9	on	on	IN
14000	2275	10	a	a	DT
14000	2275	11	suitable	suitable	JJ
14000	2275	12	scale	scale	NN
14000	2275	13	,	,	,
14000	2275	14	the	the	DT
14000	2275	15	demonstration	demonstration	NN
14000	2275	16	that	that	WDT
14000	2275	17	we	-PRON-	PRP
14000	2275	18	can	can	MD
14000	2275	19	do	do	VB
14000	2275	20	with	with	IN
14000	2275	21	_	_	NNP
14000	2275	22	light	light	NN
14000	2275	23	_	_	NNP
14000	2275	24	what	what	WP
14000	2275	25	has	have	VBZ
14000	2275	26	been	be	VBN
14000	2275	27	here	here	RB
14000	2275	28	done	do	VBN
14000	2275	29	with	with	IN
14000	2275	30	sound	sound	NN
14000	2275	31	.	.	.
14000	2276	1	For	for	IN
14000	2276	2	several	several	JJ
14000	2276	3	days	day	NNS
14000	2276	4	in	in	IN
14000	2276	5	1861	1861	CD
14000	2276	6	I	-PRON-	PRP
14000	2276	7	endeavoured	endeavour	VBD
14000	2276	8	to	to	TO
14000	2276	9	accomplish	accomplish	VB
14000	2276	10	this	this	DT
14000	2276	11	,	,	,
14000	2276	12	with	with	IN
14000	2276	13	only	only	JJ
14000	2276	14	partial	partial	JJ
14000	2276	15	success	success	NN
14000	2276	16	.	.	.
14000	2277	1	In	in	IN
14000	2277	2	iron	iron	NN
14000	2277	3	dishes	dish	NNS
14000	2277	4	a	a	DT
14000	2277	5	mixture	mixture	NN
14000	2277	6	of	of	IN
14000	2277	7	dilute	dilute	NN
14000	2277	8	alcohol	alcohol	NN
14000	2277	9	and	and	CC
14000	2277	10	salt	salt	NN
14000	2277	11	was	be	VBD
14000	2277	12	placed	place	VBN
14000	2277	13	,	,	,
14000	2277	14	and	and	CC
14000	2277	15	warmed	warm	VBD
14000	2277	16	so	so	IN
14000	2277	17	as	as	IN
14000	2277	18	to	to	TO
14000	2277	19	promote	promote	VB
14000	2277	20	vaporization	vaporization	NN
14000	2277	21	.	.	.
14000	2278	1	The	the	DT
14000	2278	2	vapour	vapour	NN
14000	2278	3	was	be	VBD
14000	2278	4	ignited	ignite	VBN
14000	2278	5	,	,	,
14000	2278	6	and	and	CC
14000	2278	7	through	through	IN
14000	2278	8	the	the	DT
14000	2278	9	yellow	yellow	JJ
14000	2278	10	flame	flame	NN
14000	2278	11	thus	thus	RB
14000	2278	12	produced	produce	VBD
14000	2278	13	the	the	DT
14000	2278	14	beam	beam	NN
14000	2278	15	from	from	IN
14000	2278	16	the	the	DT
14000	2278	17	electric	electric	JJ
14000	2278	18	lamp	lamp	NN
14000	2278	19	was	be	VBD
14000	2278	20	sent	send	VBN
14000	2278	21	;	;	:
14000	2278	22	but	but	CC
14000	2278	23	a	a	DT
14000	2278	24	faint	faint	JJ
14000	2278	25	darkening	darken	VBG
14000	2278	26	only	only	RB
14000	2278	27	of	of	IN
14000	2278	28	the	the	DT
14000	2278	29	yellow	yellow	JJ
14000	2278	30	band	band	NN
14000	2278	31	of	of	IN
14000	2278	32	a	a	DT
14000	2278	33	projected	project	VBN
14000	2278	34	spectrum	spectrum	NN
14000	2278	35	could	could	MD
14000	2278	36	be	be	VB
14000	2278	37	obtained	obtain	VBN
14000	2278	38	.	.	.
14000	2279	1	A	a	DT
14000	2279	2	trough	trough	NN
14000	2279	3	was	be	VBD
14000	2279	4	then	then	RB
14000	2279	5	made	make	VBN
14000	2279	6	which	which	WDT
14000	2279	7	,	,	,
14000	2279	8	when	when	WRB
14000	2279	9	fed	feed	VBN
14000	2279	10	with	with	IN
14000	2279	11	the	the	DT
14000	2279	12	salt	salt	NN
14000	2279	13	and	and	CC
14000	2279	14	alcohol	alcohol	NN
14000	2279	15	,	,	,
14000	2279	16	yielded	yield	VBD
14000	2279	17	a	a	DT
14000	2279	18	flame	flame	NN
14000	2279	19	ten	ten	CD
14000	2279	20	feet	foot	NNS
14000	2279	21	thick	thick	JJ
14000	2279	22	;	;	:
14000	2279	23	but	but	CC
14000	2279	24	the	the	DT
14000	2279	25	result	result	NN
14000	2279	26	of	of	IN
14000	2279	27	sending	send	VBG
14000	2279	28	the	the	DT
14000	2279	29	light	light	NN
14000	2279	30	through	through	IN
14000	2279	31	this	this	DT
14000	2279	32	depth	depth	NN
14000	2279	33	of	of	IN
14000	2279	34	flame	flame	NN
14000	2279	35	was	be	VBD
14000	2279	36	still	still	RB
14000	2279	37	unsatisfactory	unsatisfactory	JJ
14000	2279	38	.	.	.
14000	2280	1	Remembering	remember	VBG
14000	2280	2	that	that	IN
14000	2280	3	the	the	DT
14000	2280	4	direct	direct	JJ
14000	2280	5	combustion	combustion	NN
14000	2280	6	of	of	IN
14000	2280	7	sodium	sodium	NN
14000	2280	8	in	in	IN
14000	2280	9	a	a	DT
14000	2280	10	Bunsen	Bunsen	NNP
14000	2280	11	's	's	POS
14000	2280	12	flame	flame	NN
14000	2280	13	produces	produce	VBZ
14000	2280	14	a	a	DT
14000	2280	15	yellow	yellow	NN
14000	2280	16	far	far	RB
14000	2280	17	more	more	RBR
14000	2280	18	intense	intense	JJ
14000	2280	19	than	than	IN
14000	2280	20	that	that	DT
14000	2280	21	of	of	IN
14000	2280	22	the	the	DT
14000	2280	23	salt	salt	NN
14000	2280	24	flame	flame	NN
14000	2280	25	,	,	,
14000	2280	26	and	and	CC
14000	2280	27	inferring	infer	VBG
14000	2280	28	that	that	IN
14000	2280	29	the	the	DT
14000	2280	30	intensity	intensity	NN
14000	2280	31	of	of	IN
14000	2280	32	the	the	DT
14000	2280	33	colour	colour	NN
14000	2280	34	indicated	indicate	VBD
14000	2280	35	the	the	DT
14000	2280	36	copiousness	copiousness	NN
14000	2280	37	of	of	IN
14000	2280	38	the	the	DT
14000	2280	39	incandescent	incandescent	NN
14000	2280	40	vapour	vapour	NN
14000	2280	41	,	,	,
14000	2280	42	I	-PRON-	PRP
14000	2280	43	sent	send	VBD
14000	2280	44	through	through	IN
14000	2280	45	the	the	DT
14000	2280	46	flame	flame	NN
14000	2280	47	from	from	IN
14000	2280	48	metallic	metallic	NNP
14000	2280	49	sodium	sodium	NN
14000	2280	50	the	the	DT
14000	2280	51	beam	beam	NN
14000	2280	52	of	of	IN
14000	2280	53	the	the	DT
14000	2280	54	electric	electric	JJ
14000	2280	55	lamp	lamp	NN
14000	2280	56	.	.	.
14000	2281	1	The	the	DT
14000	2281	2	success	success	NN
14000	2281	3	was	be	VBD
14000	2281	4	complete	complete	JJ
14000	2281	5	;	;	:
14000	2281	6	and	and	CC
14000	2281	7	this	this	DT
14000	2281	8	experiment	experiment	NN
14000	2281	9	I	-PRON-	PRP
14000	2281	10	wish	wish	VBP
14000	2281	11	now	now	RB
14000	2281	12	to	to	TO
14000	2281	13	repeat	repeat	VB
14000	2281	14	in	in	IN
14000	2281	15	your	-PRON-	PRP$
14000	2281	16	presence	presence	NN
14000	2281	17	.	.	.
14000	2282	1	[	[	-LRB-
14000	2282	2	25	25	CD
14000	2282	3	]	]	-RRB-
14000	2282	4	Firstly	firstly	RB
14000	2282	5	then	then	RB
14000	2282	6	you	-PRON-	PRP
14000	2282	7	notice	notice	VBP
14000	2282	8	,	,	,
14000	2282	9	when	when	WRB
14000	2282	10	a	a	DT
14000	2282	11	fragment	fragment	NN
14000	2282	12	of	of	IN
14000	2282	13	sodium	sodium	NN
14000	2282	14	is	be	VBZ
14000	2282	15	placed	place	VBN
14000	2282	16	in	in	IN
14000	2282	17	a	a	DT
14000	2282	18	platinum	platinum	NN
14000	2282	19	spoon	spoon	NN
14000	2282	20	and	and	CC
14000	2282	21	introduced	introduce	VBD
14000	2282	22	into	into	IN
14000	2282	23	a	a	DT
14000	2282	24	Bunsen	Bunsen	NNP
14000	2282	25	's	's	POS
14000	2282	26	flame	flame	NN
14000	2282	27	,	,	,
14000	2282	28	an	an	DT
14000	2282	29	intensely	intensely	RB
14000	2282	30	yellow	yellow	JJ
14000	2282	31	light	light	NN
14000	2282	32	is	be	VBZ
14000	2282	33	produced	produce	VBN
14000	2282	34	.	.	.
14000	2283	1	It	-PRON-	PRP
14000	2283	2	corresponds	correspond	VBZ
14000	2283	3	in	in	IN
14000	2283	4	refrangibility	refrangibility	NN
14000	2283	5	with	with	IN
14000	2283	6	the	the	DT
14000	2283	7	yellow	yellow	JJ
14000	2283	8	band	band	NN
14000	2283	9	of	of	IN
14000	2283	10	the	the	DT
14000	2283	11	spectrum	spectrum	NN
14000	2283	12	.	.	.
14000	2284	1	Like	like	IN
14000	2284	2	our	-PRON-	PRP$
14000	2284	3	tuning	tuning	NN
14000	2284	4	-	-	HYPH
14000	2284	5	fork	fork	NN
14000	2284	6	,	,	,
14000	2284	7	it	-PRON-	PRP
14000	2284	8	emits	emit	VBZ
14000	2284	9	waves	wave	NNS
14000	2284	10	of	of	IN
14000	2284	11	a	a	DT
14000	2284	12	special	special	JJ
14000	2284	13	period	period	NN
14000	2284	14	.	.	.
14000	2285	1	When	when	WRB
14000	2285	2	the	the	DT
14000	2285	3	white	white	JJ
14000	2285	4	light	light	NN
14000	2285	5	from	from	IN
14000	2285	6	the	the	DT
14000	2285	7	electric	electric	JJ
14000	2285	8	lamp	lamp	NN
14000	2285	9	is	be	VBZ
14000	2285	10	sent	send	VBN
14000	2285	11	through	through	IN
14000	2285	12	that	that	DT
14000	2285	13	flame	flame	NN
14000	2285	14	,	,	,
14000	2285	15	you	-PRON-	PRP
14000	2285	16	will	will	MD
14000	2285	17	have	have	VB
14000	2285	18	ocular	ocular	JJ
14000	2285	19	proof	proof	NN
14000	2285	20	that	that	IN
14000	2285	21	the	the	DT
14000	2285	22	yellow	yellow	JJ
14000	2285	23	flame	flame	NN
14000	2285	24	intercepts	intercept	VBZ
14000	2285	25	the	the	DT
14000	2285	26	yellow	yellow	NN
14000	2285	27	of	of	IN
14000	2285	28	the	the	DT
14000	2285	29	spectrum	spectrum	NN
14000	2285	30	;	;	:
14000	2285	31	in	in	IN
14000	2285	32	other	other	JJ
14000	2285	33	words	word	NNS
14000	2285	34	,	,	,
14000	2285	35	that	that	IN
14000	2285	36	it	-PRON-	PRP
14000	2285	37	absorbs	absorb	VBZ
14000	2285	38	waves	wave	NNS
14000	2285	39	of	of	IN
14000	2285	40	the	the	DT
14000	2285	41	same	same	JJ
14000	2285	42	period	period	NN
14000	2285	43	as	as	IN
14000	2285	44	its	-PRON-	PRP$
14000	2285	45	own	own	JJ
14000	2285	46	,	,	,
14000	2285	47	thus	thus	RB
14000	2285	48	producing	produce	VBG
14000	2285	49	,	,	,
14000	2285	50	to	to	IN
14000	2285	51	all	all	DT
14000	2285	52	intents	intent	NNS
14000	2285	53	and	and	CC
14000	2285	54	purposes	purpose	NNS
14000	2285	55	,	,	,
14000	2285	56	a	a	DT
14000	2285	57	dark	dark	JJ
14000	2285	58	Fraunhofer	Fraunhofer	NNP
14000	2285	59	's	's	POS
14000	2285	60	band	band	NN
14000	2285	61	in	in	IN
14000	2285	62	the	the	DT
14000	2285	63	place	place	NN
14000	2285	64	of	of	IN
14000	2285	65	the	the	DT
14000	2285	66	yellow	yellow	NN
14000	2285	67	.	.	.
14000	2286	1	In	in	IN
14000	2286	2	front	front	NN
14000	2286	3	of	of	IN
14000	2286	4	the	the	DT
14000	2286	5	slit	slit	NN
14000	2286	6	(	(	-LRB-
14000	2286	7	at	at	IN
14000	2286	8	L	l	NN
14000	2286	9	,	,	,
14000	2286	10	fig	fig	NN
14000	2286	11	.	.	.
14000	2287	1	56	56	LS
14000	2287	2	)	)	-RRB-
14000	2287	3	through	through	IN
14000	2287	4	which	which	WDT
14000	2287	5	the	the	DT
14000	2287	6	beam	beam	NN
14000	2287	7	issues	issue	NNS
14000	2287	8	is	be	VBZ
14000	2287	9	placed	place	VBN
14000	2287	10	a	a	DT
14000	2287	11	Bunsen	Bunsen	NNP
14000	2287	12	's	's	POS
14000	2287	13	burner	burner	NN
14000	2287	14	(	(	-LRB-
14000	2287	15	_	_	NNP
14000	2287	16	b	b	NNP
14000	2287	17	_	_	NNP
14000	2287	18	)	)	-RRB-
14000	2287	19	protected	protect	VBN
14000	2287	20	by	by	IN
14000	2287	21	a	a	DT
14000	2287	22	chimney	chimney	NN
14000	2287	23	(	(	-LRB-
14000	2287	24	C	c	NN
14000	2287	25	)	)	-RRB-
14000	2287	26	.	.	.
14000	2288	1	This	this	DT
14000	2288	2	beam	beam	NN
14000	2288	3	,	,	,
14000	2288	4	after	after	IN
14000	2288	5	passing	pass	VBG
14000	2288	6	through	through	IN
14000	2288	7	a	a	DT
14000	2288	8	lens	lens	NN
14000	2288	9	,	,	,
14000	2288	10	traverses	traverse	VBZ
14000	2288	11	the	the	DT
14000	2288	12	prism	prism	NN
14000	2288	13	(	(	-LRB-
14000	2288	14	P	p	NN
14000	2288	15	)	)	-RRB-
14000	2288	16	(	(	-LRB-
14000	2288	17	in	in	IN
14000	2288	18	the	the	DT
14000	2288	19	real	real	JJ
14000	2288	20	experiment	experiment	NN
14000	2288	21	there	there	EX
14000	2288	22	was	be	VBD
14000	2288	23	a	a	DT
14000	2288	24	pair	pair	NN
14000	2288	25	of	of	IN
14000	2288	26	prisms	prism	NNS
14000	2288	27	)	)	-RRB-
14000	2288	28	,	,	,
14000	2288	29	is	be	VBZ
14000	2288	30	there	there	EX
14000	2288	31	decomposed	decompose	VBN
14000	2288	32	,	,	,
14000	2288	33	and	and	CC
14000	2288	34	forms	form	VBZ
14000	2288	35	a	a	DT
14000	2288	36	vivid	vivid	JJ
14000	2288	37	continuous	continuous	JJ
14000	2288	38	spectrum	spectrum	NN
14000	2288	39	(	(	-LRB-
14000	2288	40	S	S	NNP
14000	2288	41	S	S	NNP
14000	2288	42	)	)	-RRB-
14000	2288	43	upon	upon	IN
14000	2288	44	the	the	DT
14000	2288	45	screen	screen	NN
14000	2288	46	.	.	.
14000	2289	1	Introducing	introduce	VBG
14000	2289	2	a	a	DT
14000	2289	3	platinum	platinum	NN
14000	2289	4	spoon	spoon	NN
14000	2289	5	with	with	IN
14000	2289	6	its	-PRON-	PRP$
14000	2289	7	pellet	pellet	NN
14000	2289	8	of	of	IN
14000	2289	9	sodium	sodium	NN
14000	2289	10	into	into	IN
14000	2289	11	the	the	DT
14000	2289	12	Bunsen	Bunsen	NNP
14000	2289	13	's	's	POS
14000	2289	14	flame	flame	NN
14000	2289	15	,	,	,
14000	2289	16	the	the	DT
14000	2289	17	pellet	pellet	JJ
14000	2289	18	first	first	JJ
14000	2289	19	fuses	fuse	NNS
14000	2289	20	,	,	,
14000	2289	21	colours	colour	VBZ
14000	2289	22	the	the	DT
14000	2289	23	flame	flame	NN
14000	2289	24	intensely	intensely	RB
14000	2289	25	yellow	yellow	JJ
14000	2289	26	,	,	,
14000	2289	27	and	and	CC
14000	2289	28	at	at	IN
14000	2289	29	length	length	NN
14000	2289	30	bursts	burst	NNS
14000	2289	31	into	into	IN
14000	2289	32	violent	violent	JJ
14000	2289	33	combustion	combustion	NN
14000	2289	34	.	.	.
14000	2290	1	At	at	IN
14000	2290	2	the	the	DT
14000	2290	3	same	same	JJ
14000	2290	4	moment	moment	NN
14000	2290	5	the	the	DT
14000	2290	6	spectrum	spectrum	NN
14000	2290	7	is	be	VBZ
14000	2290	8	furrowed	furrow	VBN
14000	2290	9	by	by	IN
14000	2290	10	an	an	DT
14000	2290	11	intensely	intensely	RB
14000	2290	12	dark	dark	JJ
14000	2290	13	band	band	NN
14000	2290	14	(	(	-LRB-
14000	2290	15	D	D	NNP
14000	2290	16	)	)	-RRB-
14000	2290	17	,	,	,
14000	2290	18	two	two	CD
14000	2290	19	inches	inch	NNS
14000	2290	20	wide	wide	JJ
14000	2290	21	and	and	CC
14000	2290	22	two	two	CD
14000	2290	23	feet	foot	NNS
14000	2290	24	long	long	JJ
14000	2290	25	.	.	.
14000	2291	1	Introducing	introduce	VBG
14000	2291	2	and	and	CC
14000	2291	3	withdrawing	withdraw	VBG
14000	2291	4	the	the	DT
14000	2291	5	sodium	sodium	NN
14000	2291	6	flame	flame	NN
14000	2291	7	in	in	IN
14000	2291	8	rapid	rapid	JJ
14000	2291	9	succession	succession	NN
14000	2291	10	,	,	,
14000	2291	11	the	the	DT
14000	2291	12	sudden	sudden	JJ
14000	2291	13	appearance	appearance	NN
14000	2291	14	and	and	CC
14000	2291	15	disappearance	disappearance	NN
14000	2291	16	of	of	IN
14000	2291	17	the	the	DT
14000	2291	18	band	band	NN
14000	2291	19	of	of	IN
14000	2291	20	darkness	darkness	NN
14000	2291	21	is	be	VBZ
14000	2291	22	shown	show	VBN
14000	2291	23	in	in	IN
14000	2291	24	a	a	DT
14000	2291	25	most	most	RBS
14000	2291	26	striking	striking	JJ
14000	2291	27	manner	manner	NN
14000	2291	28	.	.	.
14000	2292	1	In	in	IN
14000	2292	2	contrast	contrast	NN
14000	2292	3	with	with	IN
14000	2292	4	the	the	DT
14000	2292	5	adjacent	adjacent	JJ
14000	2292	6	brightness	brightness	NN
14000	2292	7	this	this	DT
14000	2292	8	band	band	NN
14000	2292	9	appears	appear	VBZ
14000	2292	10	absolutely	absolutely	RB
14000	2292	11	black	black	JJ
14000	2292	12	,	,	,
14000	2292	13	so	so	RB
14000	2292	14	vigorous	vigorous	JJ
14000	2292	15	is	be	VBZ
14000	2292	16	the	the	DT
14000	2292	17	absorption	absorption	NN
14000	2292	18	.	.	.
14000	2293	1	The	the	DT
14000	2293	2	blackness	blackness	NN
14000	2293	3	,	,	,
14000	2293	4	however	however	RB
14000	2293	5	,	,	,
14000	2293	6	is	be	VBZ
14000	2293	7	but	but	CC
14000	2293	8	relative	relative	JJ
14000	2293	9	,	,	,
14000	2293	10	for	for	IN
14000	2293	11	upon	upon	IN
14000	2293	12	the	the	DT
14000	2293	13	dark	dark	JJ
14000	2293	14	space	space	NN
14000	2293	15	falls	fall	VBZ
14000	2293	16	a	a	DT
14000	2293	17	portion	portion	NN
14000	2293	18	of	of	IN
14000	2293	19	the	the	DT
14000	2293	20	light	light	NN
14000	2293	21	of	of	IN
14000	2293	22	the	the	DT
14000	2293	23	sodium	sodium	NN
14000	2293	24	flame	flame	NN
14000	2293	25	.	.	.
14000	2294	1	[	[	-LRB-
14000	2294	2	Illustration	illustration	NN
14000	2294	3	:	:	:
14000	2294	4	Fig	Fig	NNP
14000	2294	5	.	.	.
14000	2295	1	56	56	CD
14000	2295	2	.	.	.
14000	2295	3	]	]	-RRB-
14000	2296	1	I	-PRON-	PRP
14000	2296	2	have	have	VBP
14000	2296	3	already	already	RB
14000	2296	4	referred	refer	VBN
14000	2296	5	to	to	IN
14000	2296	6	the	the	DT
14000	2296	7	experiment	experiment	NN
14000	2296	8	of	of	IN
14000	2296	9	Foucault	Foucault	NNP
14000	2296	10	;	;	:
14000	2296	11	but	but	CC
14000	2296	12	other	other	JJ
14000	2296	13	workers	worker	NNS
14000	2296	14	also	also	RB
14000	2296	15	had	have	VBD
14000	2296	16	been	be	VBN
14000	2296	17	engaged	engage	VBN
14000	2296	18	on	on	IN
14000	2296	19	the	the	DT
14000	2296	20	borders	border	NNS
14000	2296	21	of	of	IN
14000	2296	22	this	this	DT
14000	2296	23	subject	subject	NN
14000	2296	24	before	before	IN
14000	2296	25	it	-PRON-	PRP
14000	2296	26	was	be	VBD
14000	2296	27	taken	take	VBN
14000	2296	28	up	up	RP
14000	2296	29	by	by	IN
14000	2296	30	Bunsen	Bunsen	NNP
14000	2296	31	and	and	CC
14000	2296	32	Kirchhoff	Kirchhoff	NNP
14000	2296	33	.	.	.
14000	2297	1	With	with	IN
14000	2297	2	some	some	DT
14000	2297	3	modification	modification	NN
14000	2297	4	I	-PRON-	PRP
14000	2297	5	have	have	VBP
14000	2297	6	on	on	IN
14000	2297	7	a	a	DT
14000	2297	8	former	former	JJ
14000	2297	9	occasion	occasion	NN
14000	2297	10	used	use	VBD
14000	2297	11	the	the	DT
14000	2297	12	following	follow	VBG
14000	2297	13	words	word	NNS
14000	2297	14	regarding	regard	VBG
14000	2297	15	the	the	DT
14000	2297	16	precursors	precursor	NNS
14000	2297	17	of	of	IN
14000	2297	18	the	the	DT
14000	2297	19	discovery	discovery	NN
14000	2297	20	of	of	IN
14000	2297	21	spectrum	spectrum	NNP
14000	2297	22	analysis	analysis	NN
14000	2297	23	,	,	,
14000	2297	24	and	and	CC
14000	2297	25	solar	solar	JJ
14000	2297	26	chemistry:--'Mr	chemistry:--'Mr	NFP
14000	2297	27	.	.	.
14000	2298	1	Talbot	Talbot	NNP
14000	2298	2	had	have	VBD
14000	2298	3	observed	observe	VBN
14000	2298	4	the	the	DT
14000	2298	5	bright	bright	JJ
14000	2298	6	lines	line	NNS
14000	2298	7	in	in	IN
14000	2298	8	the	the	DT
14000	2298	9	spectra	spectra	NN
14000	2298	10	of	of	IN
14000	2298	11	coloured	coloured	JJ
14000	2298	12	flames	flame	NNS
14000	2298	13	,	,	,
14000	2298	14	and	and	CC
14000	2298	15	both	both	CC
14000	2298	16	he	-PRON-	PRP
14000	2298	17	and	and	CC
14000	2298	18	Sir	Sir	NNP
14000	2298	19	John	John	NNP
14000	2298	20	Herschel	Herschel	NNP
14000	2298	21	pointed	point	VBD
14000	2298	22	out	out	RP
14000	2298	23	the	the	DT
14000	2298	24	possibility	possibility	NN
14000	2298	25	of	of	IN
14000	2298	26	making	make	VBG
14000	2298	27	prismatic	prismatic	JJ
14000	2298	28	analysis	analysis	NN
14000	2298	29	a	a	DT
14000	2298	30	chemical	chemical	NN
14000	2298	31	test	test	NN
14000	2298	32	of	of	IN
14000	2298	33	exceeding	exceed	VBG
14000	2298	34	delicacy	delicacy	NN
14000	2298	35	,	,	,
14000	2298	36	though	though	IN
14000	2298	37	not	not	RB
14000	2298	38	of	of	IN
14000	2298	39	entire	entire	JJ
14000	2298	40	certainty	certainty	NN
14000	2298	41	.	.	.
14000	2299	1	More	More	JJR
14000	2299	2	than	than	IN
14000	2299	3	a	a	DT
14000	2299	4	quarter	quarter	NN
14000	2299	5	of	of	IN
14000	2299	6	a	a	DT
14000	2299	7	century	century	NN
14000	2299	8	ago	ago	RB
14000	2299	9	Dr.	Dr.	NNP
14000	2299	10	Miller	Miller	NNP
14000	2299	11	gave	give	VBD
14000	2299	12	drawings	drawing	NNS
14000	2299	13	and	and	CC
14000	2299	14	descriptions	description	NNS
14000	2299	15	of	of	IN
14000	2299	16	the	the	DT
14000	2299	17	spectra	spectra	NN
14000	2299	18	of	of	IN
14000	2299	19	various	various	JJ
14000	2299	20	coloured	coloured	JJ
14000	2299	21	flames	flame	NNS
14000	2299	22	.	.	.
14000	2300	1	Wheatstone	wheatstone	NN
14000	2300	2	,	,	,
14000	2300	3	with	with	IN
14000	2300	4	his	-PRON-	PRP$
14000	2300	5	accustomed	accustomed	JJ
14000	2300	6	acuteness	acuteness	NN
14000	2300	7	,	,	,
14000	2300	8	analyzed	analyze	VBD
14000	2300	9	the	the	DT
14000	2300	10	light	light	NN
14000	2300	11	of	of	IN
14000	2300	12	the	the	DT
14000	2300	13	electric	electric	JJ
14000	2300	14	spark	spark	NN
14000	2300	15	,	,	,
14000	2300	16	and	and	CC
14000	2300	17	proved	prove	VBD
14000	2300	18	that	that	IN
14000	2300	19	the	the	DT
14000	2300	20	metals	metal	NNS
14000	2300	21	between	between	IN
14000	2300	22	which	which	WDT
14000	2300	23	the	the	DT
14000	2300	24	spark	spark	NN
14000	2300	25	passed	pass	VBD
14000	2300	26	determined	determine	VBN
14000	2300	27	the	the	DT
14000	2300	28	bright	bright	JJ
14000	2300	29	bands	band	NNS
14000	2300	30	in	in	IN
14000	2300	31	its	-PRON-	PRP$
14000	2300	32	spectrum	spectrum	NN
14000	2300	33	.	.	.
14000	2301	1	In	in	IN
14000	2301	2	an	an	DT
14000	2301	3	investigation	investigation	NN
14000	2301	4	described	describe	VBN
14000	2301	5	by	by	IN
14000	2301	6	Kirchhoff	Kirchhoff	NNP
14000	2301	7	as	as	IN
14000	2301	8	"	"	``
14000	2301	9	classical	classical	JJ
14000	2301	10	,	,	,
14000	2301	11	"	"	''
14000	2301	12	Swan	Swan	NNP
14000	2301	13	had	have	VBD
14000	2301	14	shown	show	VBN
14000	2301	15	that	that	IN
14000	2301	16	1/2,500,000	1/2,500,000	CD
14000	2301	17	of	of	IN
14000	2301	18	a	a	DT
14000	2301	19	grain	grain	NN
14000	2301	20	of	of	IN
14000	2301	21	sodium	sodium	NN
14000	2301	22	in	in	IN
14000	2301	23	a	a	DT
14000	2301	24	Bunsen	Bunsen	NNP
14000	2301	25	's	's	POS
14000	2301	26	flame	flame	NN
14000	2301	27	could	could	MD
14000	2301	28	be	be	VB
14000	2301	29	detected	detect	VBN
14000	2301	30	by	by	IN
14000	2301	31	its	-PRON-	PRP$
14000	2301	32	spectrum	spectrum	NN
14000	2301	33	.	.	.
14000	2302	1	He	-PRON-	PRP
14000	2302	2	also	also	RB
14000	2302	3	proved	prove	VBD
14000	2302	4	the	the	DT
14000	2302	5	constancy	constancy	NN
14000	2302	6	of	of	IN
14000	2302	7	the	the	DT
14000	2302	8	bright	bright	JJ
14000	2302	9	lines	line	NNS
14000	2302	10	in	in	IN
14000	2302	11	the	the	DT
14000	2302	12	spectra	spectra	NN
14000	2302	13	of	of	IN
14000	2302	14	hydrocarbon	hydrocarbon	NN
14000	2302	15	flames	flame	NNS
14000	2302	16	.	.	.
14000	2303	1	Masson	Masson	NNP
14000	2303	2	published	publish	VBD
14000	2303	3	a	a	DT
14000	2303	4	prize	prize	NN
14000	2303	5	essay	essay	NN
14000	2303	6	on	on	IN
14000	2303	7	the	the	DT
14000	2303	8	bands	band	NNS
14000	2303	9	of	of	IN
14000	2303	10	the	the	DT
14000	2303	11	induction	induction	NN
14000	2303	12	spark	spark	NN
14000	2303	13	;	;	:
14000	2303	14	while	while	IN
14000	2303	15	Van	Van	NNP
14000	2303	16	der	der	VBD
14000	2303	17	Willigen	Willigen	NNP
14000	2303	18	,	,	,
14000	2303	19	and	and	CC
14000	2303	20	more	more	RBR
14000	2303	21	recently	recently	RB
14000	2303	22	Plücker	Plücker	NNP
14000	2303	23	,	,	,
14000	2303	24	have	have	VBP
14000	2303	25	also	also	RB
14000	2303	26	given	give	VBN
14000	2303	27	us	-PRON-	PRP
14000	2303	28	beautiful	beautiful	JJ
14000	2303	29	drawings	drawing	NNS
14000	2303	30	of	of	IN
14000	2303	31	spectra	spectra	NNP
14000	2303	32	obtained	obtain	VBN
14000	2303	33	from	from	IN
14000	2303	34	the	the	DT
14000	2303	35	same	same	JJ
14000	2303	36	source	source	NN
14000	2303	37	.	.	.
14000	2304	1	'	'	``
14000	2304	2	But	but	CC
14000	2304	3	none	none	NN
14000	2304	4	of	of	IN
14000	2304	5	these	these	DT
14000	2304	6	distinguished	distinguished	JJ
14000	2304	7	men	man	NNS
14000	2304	8	betrayed	betray	VBD
14000	2304	9	the	the	DT
14000	2304	10	least	least	JJS
14000	2304	11	knowledge	knowledge	NN
14000	2304	12	of	of	IN
14000	2304	13	the	the	DT
14000	2304	14	connexion	connexion	NN
14000	2304	15	between	between	IN
14000	2304	16	the	the	DT
14000	2304	17	bright	bright	JJ
14000	2304	18	bands	band	NNS
14000	2304	19	of	of	IN
14000	2304	20	the	the	DT
14000	2304	21	metals	metal	NNS
14000	2304	22	and	and	CC
14000	2304	23	the	the	DT
14000	2304	24	dark	dark	JJ
14000	2304	25	lines	line	NNS
14000	2304	26	of	of	IN
14000	2304	27	the	the	DT
14000	2304	28	solar	solar	JJ
14000	2304	29	spectrum	spectrum	NN
14000	2304	30	;	;	,
14000	2304	31	nor	nor	CC
14000	2304	32	could	could	MD
14000	2304	33	spectrum	spectrum	VB
14000	2304	34	analysis	analysis	NN
14000	2304	35	be	be	VB
14000	2304	36	said	say	VBN
14000	2304	37	to	to	TO
14000	2304	38	be	be	VB
14000	2304	39	placed	place	VBN
14000	2304	40	upon	upon	IN
14000	2304	41	anything	anything	NN
14000	2304	42	like	like	IN
14000	2304	43	a	a	DT
14000	2304	44	safe	safe	JJ
14000	2304	45	foundation	foundation	NN
14000	2304	46	prior	prior	RB
14000	2304	47	to	to	IN
14000	2304	48	the	the	DT
14000	2304	49	researches	research	NNS
14000	2304	50	of	of	IN
14000	2304	51	Bunsen	Bunsen	NNP
14000	2304	52	and	and	CC
14000	2304	53	Kirchhoff	Kirchhoff	NNP
14000	2304	54	.	.	.
14000	2305	1	The	the	DT
14000	2305	2	man	man	NN
14000	2305	3	who	who	WP
14000	2305	4	,	,	,
14000	2305	5	in	in	IN
14000	2305	6	a	a	DT
14000	2305	7	published	publish	VBN
14000	2305	8	paper	paper	NN
14000	2305	9	,	,	,
14000	2305	10	came	come	VBD
14000	2305	11	nearest	near	RBS
14000	2305	12	to	to	IN
14000	2305	13	the	the	DT
14000	2305	14	philosophy	philosophy	NN
14000	2305	15	of	of	IN
14000	2305	16	the	the	DT
14000	2305	17	subject	subject	NN
14000	2305	18	was	be	VBD
14000	2305	19	Ångström	Ångström	NNP
14000	2305	20	.	.	.
14000	2306	1	In	in	IN
14000	2306	2	that	that	DT
14000	2306	3	paper	paper	NN
14000	2306	4	,	,	,
14000	2306	5	translated	translate	VBN
14000	2306	6	by	by	IN
14000	2306	7	myself	-PRON-	PRP
14000	2306	8	,	,	,
14000	2306	9	and	and	CC
14000	2306	10	published	publish	VBN
14000	2306	11	in	in	IN
14000	2306	12	the	the	DT
14000	2306	13	"	"	``
14000	2306	14	Philosophical	Philosophical	NNP
14000	2306	15	Magazine	Magazine	NNP
14000	2306	16	"	"	''
14000	2306	17	for	for	IN
14000	2306	18	1855	1855	CD
14000	2306	19	,	,	,
14000	2306	20	he	-PRON-	PRP
14000	2306	21	indicates	indicate	VBZ
14000	2306	22	that	that	IN
14000	2306	23	the	the	DT
14000	2306	24	rays	ray	NNS
14000	2306	25	which	which	WDT
14000	2306	26	a	a	DT
14000	2306	27	body	body	NN
14000	2306	28	absorbs	absorb	VBZ
14000	2306	29	are	be	VBP
14000	2306	30	precisely	precisely	RB
14000	2306	31	those	those	DT
14000	2306	32	which	which	WDT
14000	2306	33	,	,	,
14000	2306	34	when	when	WRB
14000	2306	35	luminous	luminous	JJ
14000	2306	36	,	,	,
14000	2306	37	it	-PRON-	PRP
14000	2306	38	can	can	MD
14000	2306	39	emit	emit	VB
14000	2306	40	.	.	.
14000	2307	1	In	in	IN
14000	2307	2	another	another	DT
14000	2307	3	place	place	NN
14000	2307	4	,	,	,
14000	2307	5	he	-PRON-	PRP
14000	2307	6	speaks	speak	VBZ
14000	2307	7	of	of	IN
14000	2307	8	one	one	CD
14000	2307	9	of	of	IN
14000	2307	10	his	-PRON-	PRP$
14000	2307	11	spectra	spectra	NN
14000	2307	12	giving	give	VBG
14000	2307	13	the	the	DT
14000	2307	14	general	general	JJ
14000	2307	15	impression	impression	NN
14000	2307	16	of	of	IN
14000	2307	17	the	the	DT
14000	2307	18	_	_	NNP
14000	2307	19	reversal	reversal	NN
14000	2307	20	_	_	NNP
14000	2307	21	of	of	IN
14000	2307	22	the	the	DT
14000	2307	23	solar	solar	JJ
14000	2307	24	spectrum	spectrum	NN
14000	2307	25	.	.	.
14000	2308	1	But	but	CC
14000	2308	2	his	-PRON-	PRP$
14000	2308	3	memoir	memoir	JJ
14000	2308	4	,	,	,
14000	2308	5	philosophical	philosophical	JJ
14000	2308	6	as	as	IN
14000	2308	7	it	-PRON-	PRP
14000	2308	8	is	be	VBZ
14000	2308	9	,	,	,
14000	2308	10	is	be	VBZ
14000	2308	11	distinctly	distinctly	RB
14000	2308	12	marked	mark	VBN
14000	2308	13	by	by	IN
14000	2308	14	the	the	DT
14000	2308	15	uncertainty	uncertainty	NN
14000	2308	16	of	of	IN
14000	2308	17	his	-PRON-	PRP$
14000	2308	18	time	time	NN
14000	2308	19	.	.	.
14000	2309	1	Foucault	Foucault	NNP
14000	2309	2	,	,	,
14000	2309	3	Thomson	Thomson	NNP
14000	2309	4	,	,	,
14000	2309	5	and	and	CC
14000	2309	6	Balfour	Balfour	NNP
14000	2309	7	Stewart	Stewart	NNP
14000	2309	8	have	have	VBP
14000	2309	9	all	all	DT
14000	2309	10	been	be	VBN
14000	2309	11	near	near	IN
14000	2309	12	the	the	DT
14000	2309	13	discovery	discovery	NN
14000	2309	14	,	,	,
14000	2309	15	while	while	IN
14000	2309	16	,	,	,
14000	2309	17	as	as	IN
14000	2309	18	already	already	RB
14000	2309	19	stated	state	VBN
14000	2309	20	,	,	,
14000	2309	21	it	-PRON-	PRP
14000	2309	22	was	be	VBD
14000	2309	23	almost	almost	RB
14000	2309	24	hit	hit	VBN
14000	2309	25	by	by	IN
14000	2309	26	the	the	DT
14000	2309	27	acute	acute	NN
14000	2309	28	but	but	CC
14000	2309	29	unpublished	unpublished	JJ
14000	2309	30	conjecture	conjecture	NN
14000	2309	31	of	of	IN
14000	2309	32	Stokes	Stokes	NNP
14000	2309	33	.	.	.
14000	2309	34	'	'	''
14000	2310	1	Mentally	mentally	RB
14000	2310	2	,	,	,
14000	2310	3	as	as	RB
14000	2310	4	well	well	RB
14000	2310	5	as	as	IN
14000	2310	6	physically	physically	RB
14000	2310	7	,	,	,
14000	2310	8	every	every	DT
14000	2310	9	year	year	NN
14000	2310	10	of	of	IN
14000	2310	11	the	the	DT
14000	2310	12	world	world	NN
14000	2310	13	's	's	POS
14000	2310	14	age	age	NN
14000	2310	15	is	be	VBZ
14000	2310	16	the	the	DT
14000	2310	17	outgrowth	outgrowth	NN
14000	2310	18	and	and	CC
14000	2310	19	offspring	offspring	NN
14000	2310	20	of	of	IN
14000	2310	21	all	all	DT
14000	2310	22	preceding	precede	VBG
14000	2310	23	years	year	NNS
14000	2310	24	.	.	.
14000	2311	1	Science	science	NN
14000	2311	2	proves	prove	VBZ
14000	2311	3	itself	-PRON-	PRP
14000	2311	4	to	to	TO
14000	2311	5	be	be	VB
14000	2311	6	a	a	DT
14000	2311	7	genuine	genuine	JJ
14000	2311	8	product	product	NN
14000	2311	9	of	of	IN
14000	2311	10	Nature	nature	NN
14000	2311	11	by	by	IN
14000	2311	12	growing	grow	VBG
14000	2311	13	according	accord	VBG
14000	2311	14	to	to	IN
14000	2311	15	this	this	DT
14000	2311	16	law	law	NN
14000	2311	17	.	.	.
14000	2312	1	We	-PRON-	PRP
14000	2312	2	have	have	VBP
14000	2312	3	no	no	DT
14000	2312	4	solution	solution	NN
14000	2312	5	of	of	IN
14000	2312	6	continuity	continuity	NN
14000	2312	7	here	here	RB
14000	2312	8	.	.	.
14000	2313	1	All	all	DT
14000	2313	2	great	great	JJ
14000	2313	3	discoveries	discovery	NNS
14000	2313	4	are	be	VBP
14000	2313	5	duly	duly	RB
14000	2313	6	prepared	prepare	VBN
14000	2313	7	for	for	IN
14000	2313	8	in	in	IN
14000	2313	9	two	two	CD
14000	2313	10	ways	way	NNS
14000	2313	11	;	;	:
14000	2313	12	first	first	RB
14000	2313	13	,	,	,
14000	2313	14	by	by	IN
14000	2313	15	other	other	JJ
14000	2313	16	discoveries	discovery	NNS
14000	2313	17	which	which	WDT
14000	2313	18	form	form	VBP
14000	2313	19	their	-PRON-	PRP$
14000	2313	20	prelude	prelude	NN
14000	2313	21	;	;	:
14000	2313	22	and	and	CC
14000	2313	23	,	,	,
14000	2313	24	secondly	secondly	RB
14000	2313	25	,	,	,
14000	2313	26	by	by	IN
14000	2313	27	the	the	DT
14000	2313	28	sharpening	sharpening	NN
14000	2313	29	of	of	IN
14000	2313	30	the	the	DT
14000	2313	31	inquiring	inquire	VBG
14000	2313	32	intellect	intellect	NN
14000	2313	33	.	.	.
14000	2314	1	Thus	thus	RB
14000	2314	2	Ptolemy	Ptolemy	NNP
14000	2314	3	grew	grow	VBD
14000	2314	4	out	out	IN
14000	2314	5	of	of	IN
14000	2314	6	Hipparchus	Hipparchus	NNP
14000	2314	7	,	,	,
14000	2314	8	Copernicus	Copernicus	NNP
14000	2314	9	out	out	IN
14000	2314	10	of	of	IN
14000	2314	11	both	both	DT
14000	2314	12	,	,	,
14000	2314	13	Kepler	Kepler	NNP
14000	2314	14	out	out	IN
14000	2314	15	of	of	IN
14000	2314	16	all	all	DT
14000	2314	17	three	three	CD
14000	2314	18	,	,	,
14000	2314	19	and	and	CC
14000	2314	20	Newton	Newton	NNP
14000	2314	21	out	out	IN
14000	2314	22	of	of	IN
14000	2314	23	all	all	PDT
14000	2314	24	the	the	DT
14000	2314	25	four	four	CD
14000	2314	26	.	.	.
14000	2315	1	Newton	Newton	NNP
14000	2315	2	did	do	VBD
14000	2315	3	not	not	RB
14000	2315	4	rise	rise	VB
14000	2315	5	suddenly	suddenly	RB
14000	2315	6	from	from	IN
14000	2315	7	the	the	DT
14000	2315	8	sea	sea	NN
14000	2315	9	-	-	HYPH
14000	2315	10	level	level	NN
14000	2315	11	of	of	IN
14000	2315	12	the	the	DT
14000	2315	13	intellect	intellect	NN
14000	2315	14	to	to	IN
14000	2315	15	his	-PRON-	PRP$
14000	2315	16	amazing	amazing	JJ
14000	2315	17	elevation	elevation	NN
14000	2315	18	.	.	.
14000	2316	1	At	at	IN
14000	2316	2	the	the	DT
14000	2316	3	time	time	NN
14000	2316	4	that	that	WRB
14000	2316	5	he	-PRON-	PRP
14000	2316	6	appeared	appear	VBD
14000	2316	7	,	,	,
14000	2316	8	the	the	DT
14000	2316	9	table	table	NN
14000	2316	10	-	-	HYPH
14000	2316	11	land	land	NN
14000	2316	12	of	of	IN
14000	2316	13	knowledge	knowledge	NN
14000	2316	14	was	be	VBD
14000	2316	15	already	already	RB
14000	2316	16	high	high	JJ
14000	2316	17	.	.	.
14000	2317	1	He	-PRON-	PRP
14000	2317	2	juts	jut	VBZ
14000	2317	3	,	,	,
14000	2317	4	it	-PRON-	PRP
14000	2317	5	is	be	VBZ
14000	2317	6	true	true	JJ
14000	2317	7	,	,	,
14000	2317	8	above	above	IN
14000	2317	9	the	the	DT
14000	2317	10	table	table	NN
14000	2317	11	-	-	HYPH
14000	2317	12	land	land	NN
14000	2317	13	,	,	,
14000	2317	14	as	as	IN
14000	2317	15	a	a	DT
14000	2317	16	massive	massive	JJ
14000	2317	17	peak	peak	NN
14000	2317	18	;	;	:
14000	2317	19	still	still	RB
14000	2317	20	he	-PRON-	PRP
14000	2317	21	is	be	VBZ
14000	2317	22	supported	support	VBN
14000	2317	23	by	by	IN
14000	2317	24	the	the	DT
14000	2317	25	plateau	plateau	NN
14000	2317	26	,	,	,
14000	2317	27	and	and	CC
14000	2317	28	a	a	DT
14000	2317	29	great	great	JJ
14000	2317	30	part	part	NN
14000	2317	31	of	of	IN
14000	2317	32	his	-PRON-	PRP$
14000	2317	33	absolute	absolute	JJ
14000	2317	34	height	height	NN
14000	2317	35	is	be	VBZ
14000	2317	36	the	the	DT
14000	2317	37	height	height	NN
14000	2317	38	of	of	IN
14000	2317	39	humanity	humanity	NN
14000	2317	40	in	in	IN
14000	2317	41	his	-PRON-	PRP$
14000	2317	42	time	time	NN
14000	2317	43	.	.	.
14000	2318	1	It	-PRON-	PRP
14000	2318	2	is	be	VBZ
14000	2318	3	thus	thus	RB
14000	2318	4	with	with	IN
14000	2318	5	the	the	DT
14000	2318	6	discoveries	discovery	NNS
14000	2318	7	of	of	IN
14000	2318	8	Kirchhoff	Kirchhoff	NNP
14000	2318	9	.	.	.
14000	2319	1	Much	much	JJ
14000	2319	2	had	have	VBD
14000	2319	3	been	be	VBN
14000	2319	4	previously	previously	RB
14000	2319	5	accomplished	accomplish	VBN
14000	2319	6	;	;	:
14000	2319	7	this	this	DT
14000	2319	8	he	-PRON-	PRP
14000	2319	9	mastered	master	VBD
14000	2319	10	,	,	,
14000	2319	11	and	and	CC
14000	2319	12	then	then	RB
14000	2319	13	by	by	IN
14000	2319	14	the	the	DT
14000	2319	15	force	force	NN
14000	2319	16	of	of	IN
14000	2319	17	individual	individual	JJ
14000	2319	18	genius	genius	NN
14000	2319	19	went	go	VBD
14000	2319	20	beyond	beyond	IN
14000	2319	21	it	-PRON-	PRP
14000	2319	22	.	.	.
14000	2320	1	He	-PRON-	PRP
14000	2320	2	replaced	replace	VBD
14000	2320	3	uncertainty	uncertainty	NN
14000	2320	4	by	by	IN
14000	2320	5	certainty	certainty	NN
14000	2320	6	,	,	,
14000	2320	7	vagueness	vagueness	NN
14000	2320	8	by	by	IN
14000	2320	9	definiteness	definiteness	NN
14000	2320	10	,	,	,
14000	2320	11	confusion	confusion	NN
14000	2320	12	by	by	IN
14000	2320	13	order	order	NN
14000	2320	14	;	;	:
14000	2320	15	and	and	CC
14000	2320	16	I	-PRON-	PRP
14000	2320	17	do	do	VBP
14000	2320	18	not	not	RB
14000	2320	19	think	think	VB
14000	2320	20	that	that	IN
14000	2320	21	Newton	Newton	NNP
14000	2320	22	has	have	VBZ
14000	2320	23	a	a	DT
14000	2320	24	surer	sure	JJR
14000	2320	25	claim	claim	NN
14000	2320	26	to	to	IN
14000	2320	27	the	the	DT
14000	2320	28	discoveries	discovery	NNS
14000	2320	29	that	that	WDT
14000	2320	30	have	have	VBP
14000	2320	31	made	make	VBN
14000	2320	32	his	-PRON-	PRP$
14000	2320	33	name	name	NN
14000	2320	34	immortal	immortal	JJ
14000	2320	35	,	,	,
14000	2320	36	than	than	IN
14000	2320	37	Kirchhoff	Kirchhoff	NNP
14000	2320	38	has	have	VBZ
14000	2320	39	to	to	IN
14000	2320	40	the	the	DT
14000	2320	41	credit	credit	NN
14000	2320	42	of	of	IN
14000	2320	43	gathering	gather	VBG
14000	2320	44	up	up	RP
14000	2320	45	the	the	DT
14000	2320	46	fragmentary	fragmentary	JJ
14000	2320	47	knowledge	knowledge	NN
14000	2320	48	of	of	IN
14000	2320	49	his	-PRON-	PRP$
14000	2320	50	time	time	NN
14000	2320	51	,	,	,
14000	2320	52	of	of	IN
14000	2320	53	vastly	vastly	RB
14000	2320	54	extending	extend	VBG
14000	2320	55	it	-PRON-	PRP
14000	2320	56	,	,	,
14000	2320	57	and	and	CC
14000	2320	58	of	of	IN
14000	2320	59	infusing	infuse	VBG
14000	2320	60	into	into	IN
14000	2320	61	it	-PRON-	PRP
14000	2320	62	the	the	DT
14000	2320	63	life	life	NN
14000	2320	64	of	of	IN
14000	2320	65	great	great	JJ
14000	2320	66	principles	principle	NNS
14000	2320	67	.	.	.
14000	2321	1	With	with	IN
14000	2321	2	one	one	CD
14000	2321	3	additional	additional	JJ
14000	2321	4	point	point	NN
14000	2321	5	we	-PRON-	PRP
14000	2321	6	will	will	MD
14000	2321	7	wind	wind	VB
14000	2321	8	up	up	RP
14000	2321	9	our	-PRON-	PRP$
14000	2321	10	illustrations	illustration	NNS
14000	2321	11	of	of	IN
14000	2321	12	the	the	DT
14000	2321	13	principles	principle	NNS
14000	2321	14	of	of	IN
14000	2321	15	solar	solar	JJ
14000	2321	16	chemistry	chemistry	NN
14000	2321	17	.	.	.
14000	2322	1	Owing	owe	VBG
14000	2322	2	to	to	IN
14000	2322	3	the	the	DT
14000	2322	4	scattering	scattering	NN
14000	2322	5	of	of	IN
14000	2322	6	light	light	NN
14000	2322	7	by	by	IN
14000	2322	8	matter	matter	NN
14000	2322	9	floating	float	VBG
14000	2322	10	mechanically	mechanically	RB
14000	2322	11	in	in	IN
14000	2322	12	the	the	DT
14000	2322	13	earth	earth	NN
14000	2322	14	's	's	POS
14000	2322	15	atmosphere	atmosphere	NN
14000	2322	16	,	,	,
14000	2322	17	the	the	DT
14000	2322	18	sun	sun	NN
14000	2322	19	is	be	VBZ
14000	2322	20	seen	see	VBN
14000	2322	21	not	not	RB
14000	2322	22	sharply	sharply	RB
14000	2322	23	defined	define	VBN
14000	2322	24	,	,	,
14000	2322	25	but	but	CC
14000	2322	26	surrounded	surround	VBN
14000	2322	27	by	by	IN
14000	2322	28	a	a	DT
14000	2322	29	luminous	luminous	JJ
14000	2322	30	glare	glare	NN
14000	2322	31	.	.	.
14000	2323	1	Now	now	RB
14000	2323	2	,	,	,
14000	2323	3	a	a	DT
14000	2323	4	loud	loud	JJ
14000	2323	5	noise	noise	NN
14000	2323	6	will	will	MD
14000	2323	7	drown	drown	VB
14000	2323	8	a	a	DT
14000	2323	9	whisper	whisper	NN
14000	2323	10	,	,	,
14000	2323	11	an	an	DT
14000	2323	12	intense	intense	JJ
14000	2323	13	light	light	NN
14000	2323	14	will	will	MD
14000	2323	15	overpower	overpower	VB
14000	2323	16	a	a	DT
14000	2323	17	feeble	feeble	JJ
14000	2323	18	one	one	NN
14000	2323	19	,	,	,
14000	2323	20	and	and	CC
14000	2323	21	so	so	RB
14000	2323	22	this	this	DT
14000	2323	23	circumsolar	circumsolar	JJ
14000	2323	24	glare	glare	NN
14000	2323	25	prevents	prevent	VBZ
14000	2323	26	us	-PRON-	PRP
14000	2323	27	from	from	IN
14000	2323	28	seeing	see	VBG
14000	2323	29	many	many	JJ
14000	2323	30	striking	strike	VBG
14000	2323	31	appearances	appearance	NNS
14000	2323	32	round	round	IN
14000	2323	33	the	the	DT
14000	2323	34	border	border	NN
14000	2323	35	of	of	IN
14000	2323	36	the	the	DT
14000	2323	37	sun	sun	NN
14000	2323	38	.	.	.
14000	2324	1	The	the	DT
14000	2324	2	glare	glare	NN
14000	2324	3	is	be	VBZ
14000	2324	4	abolished	abolish	VBN
14000	2324	5	in	in	IN
14000	2324	6	total	total	JJ
14000	2324	7	eclipses	eclipse	NNS
14000	2324	8	,	,	,
14000	2324	9	when	when	WRB
14000	2324	10	the	the	DT
14000	2324	11	moon	moon	NN
14000	2324	12	comes	come	VBZ
14000	2324	13	between	between	IN
14000	2324	14	the	the	DT
14000	2324	15	earth	earth	NN
14000	2324	16	and	and	CC
14000	2324	17	the	the	DT
14000	2324	18	sun	sun	NN
14000	2324	19	,	,	,
14000	2324	20	and	and	CC
14000	2324	21	there	there	EX
14000	2324	22	are	be	VBP
14000	2324	23	then	then	RB
14000	2324	24	seen	see	VBN
14000	2324	25	a	a	DT
14000	2324	26	series	series	NN
14000	2324	27	of	of	IN
14000	2324	28	rose	rose	NN
14000	2324	29	-	-	HYPH
14000	2324	30	coloured	colour	VBN
14000	2324	31	protuberances	protuberance	NNS
14000	2324	32	,	,	,
14000	2324	33	stretching	stretch	VBG
14000	2324	34	sometimes	sometimes	RB
14000	2324	35	tens	ten	NNS
14000	2324	36	of	of	IN
14000	2324	37	thousands	thousand	NNS
14000	2324	38	of	of	IN
14000	2324	39	miles	mile	NNS
14000	2324	40	beyond	beyond	IN
14000	2324	41	the	the	DT
14000	2324	42	dark	dark	JJ
14000	2324	43	edge	edge	NN
14000	2324	44	of	of	IN
14000	2324	45	the	the	DT
14000	2324	46	moon	moon	NN
14000	2324	47	.	.	.
14000	2325	1	They	-PRON-	PRP
14000	2325	2	are	be	VBP
14000	2325	3	described	describe	VBN
14000	2325	4	by	by	IN
14000	2325	5	Vassenius	Vassenius	NNP
14000	2325	6	in	in	IN
14000	2325	7	the	the	DT
14000	2325	8	'	'	``
14000	2325	9	Philosophical	Philosophical	NNP
14000	2325	10	Transactions	Transactions	NNPS
14000	2325	11	'	'	POS
14000	2325	12	for	for	IN
14000	2325	13	1733	1733	CD
14000	2325	14	;	;	:
14000	2325	15	and	and	CC
14000	2325	16	were	be	VBD
14000	2325	17	probably	probably	RB
14000	2325	18	observed	observe	VBN
14000	2325	19	even	even	RB
14000	2325	20	earlier	early	RBR
14000	2325	21	than	than	IN
14000	2325	22	this	this	DT
14000	2325	23	.	.	.
14000	2326	1	In	in	IN
14000	2326	2	1842	1842	CD
14000	2326	3	they	-PRON-	PRP
14000	2326	4	attracted	attract	VBD
14000	2326	5	great	great	JJ
14000	2326	6	attention	attention	NN
14000	2326	7	,	,	,
14000	2326	8	and	and	CC
14000	2326	9	were	be	VBD
14000	2326	10	then	then	RB
14000	2326	11	compared	compare	VBN
14000	2326	12	to	to	IN
14000	2326	13	Alpine	Alpine	NNP
14000	2326	14	snow	snow	NN
14000	2326	15	-	-	HYPH
14000	2326	16	peaks	peak	NNS
14000	2326	17	reddened	redden	VBN
14000	2326	18	by	by	IN
14000	2326	19	the	the	DT
14000	2326	20	evening	evening	NN
14000	2326	21	sun	sun	NN
14000	2326	22	.	.	.
14000	2327	1	That	that	IN
14000	2327	2	these	these	DT
14000	2327	3	prominences	prominence	NNS
14000	2327	4	are	be	VBP
14000	2327	5	flaming	flame	VBG
14000	2327	6	gas	gas	NN
14000	2327	7	,	,	,
14000	2327	8	and	and	CC
14000	2327	9	principally	principally	RB
14000	2327	10	hydrogen	hydrogen	NN
14000	2327	11	gas	gas	NN
14000	2327	12	,	,	,
14000	2327	13	was	be	VBD
14000	2327	14	first	first	RB
14000	2327	15	proved	prove	VBN
14000	2327	16	by	by	IN
14000	2327	17	M.	M.	NNP
14000	2327	18	Janssen	Janssen	NNP
14000	2327	19	during	during	IN
14000	2327	20	an	an	DT
14000	2327	21	eclipse	eclipse	NN
14000	2327	22	observed	observe	VBN
14000	2327	23	in	in	IN
14000	2327	24	India	India	NNP
14000	2327	25	,	,	,
14000	2327	26	on	on	IN
14000	2327	27	the	the	DT
14000	2327	28	18th	18th	NN
14000	2327	29	of	of	IN
14000	2327	30	August	August	NNP
14000	2327	31	,	,	,
14000	2327	32	1868	1868	CD
14000	2327	33	.	.	.
14000	2328	1	But	but	CC
14000	2328	2	the	the	DT
14000	2328	3	prominences	prominence	NNS
14000	2328	4	may	may	MD
14000	2328	5	be	be	VB
14000	2328	6	rendered	render	VBN
14000	2328	7	visible	visible	JJ
14000	2328	8	in	in	IN
14000	2328	9	sunshine	sunshine	NN
14000	2328	10	;	;	:
14000	2328	11	and	and	CC
14000	2328	12	for	for	IN
14000	2328	13	a	a	DT
14000	2328	14	reason	reason	NN
14000	2328	15	easily	easily	RB
14000	2328	16	understood	understand	VBN
14000	2328	17	.	.	.
14000	2329	1	You	-PRON-	PRP
14000	2329	2	have	have	VBP
14000	2329	3	seen	see	VBN
14000	2329	4	in	in	IN
14000	2329	5	these	these	DT
14000	2329	6	lectures	lecture	NNS
14000	2329	7	a	a	DT
14000	2329	8	single	single	JJ
14000	2329	9	prism	prism	NN
14000	2329	10	employed	employ	VBN
14000	2329	11	to	to	TO
14000	2329	12	produce	produce	VB
14000	2329	13	a	a	DT
14000	2329	14	spectrum	spectrum	NN
14000	2329	15	,	,	,
14000	2329	16	and	and	CC
14000	2329	17	you	-PRON-	PRP
14000	2329	18	have	have	VBP
14000	2329	19	seen	see	VBN
14000	2329	20	a	a	DT
14000	2329	21	pair	pair	NN
14000	2329	22	of	of	IN
14000	2329	23	prisms	prism	NNS
14000	2329	24	employed	employ	VBN
14000	2329	25	.	.	.
14000	2330	1	In	in	IN
14000	2330	2	the	the	DT
14000	2330	3	latter	latter	JJ
14000	2330	4	case	case	NN
14000	2330	5	,	,	,
14000	2330	6	the	the	DT
14000	2330	7	dispersed	disperse	VBN
14000	2330	8	white	white	JJ
14000	2330	9	light	light	NN
14000	2330	10	,	,	,
14000	2330	11	being	be	VBG
14000	2330	12	diffused	diffuse	VBN
14000	2330	13	over	over	IN
14000	2330	14	about	about	RB
14000	2330	15	twice	twice	PDT
14000	2330	16	the	the	DT
14000	2330	17	area	area	NN
14000	2330	18	,	,	,
14000	2330	19	had	have	VBD
14000	2330	20	all	all	PDT
14000	2330	21	its	-PRON-	PRP$
14000	2330	22	colours	colour	NNS
14000	2330	23	proportionately	proportionately	RB
14000	2330	24	diluted	dilute	VBN
14000	2330	25	.	.	.
14000	2331	1	You	-PRON-	PRP
14000	2331	2	have	have	VBP
14000	2331	3	also	also	RB
14000	2331	4	seen	see	VBN
14000	2331	5	one	one	CD
14000	2331	6	prism	prism	NN
14000	2331	7	and	and	CC
14000	2331	8	a	a	DT
14000	2331	9	pair	pair	NN
14000	2331	10	of	of	IN
14000	2331	11	prisms	prism	NNS
14000	2331	12	employed	employ	VBN
14000	2331	13	to	to	TO
14000	2331	14	produce	produce	VB
14000	2331	15	the	the	DT
14000	2331	16	bands	band	NNS
14000	2331	17	of	of	IN
14000	2331	18	incandescent	incandescent	JJ
14000	2331	19	vapours	vapour	NNS
14000	2331	20	;	;	:
14000	2331	21	but	but	CC
14000	2331	22	here	here	RB
14000	2331	23	the	the	DT
14000	2331	24	light	light	NN
14000	2331	25	of	of	IN
14000	2331	26	each	each	DT
14000	2331	27	band	band	NN
14000	2331	28	,	,	,
14000	2331	29	being	be	VBG
14000	2331	30	absolutely	absolutely	RB
14000	2331	31	monochromatic	monochromatic	JJ
14000	2331	32	,	,	,
14000	2331	33	was	be	VBD
14000	2331	34	incapable	incapable	JJ
14000	2331	35	of	of	IN
14000	2331	36	further	further	JJ
14000	2331	37	dispersion	dispersion	NN
14000	2331	38	by	by	IN
14000	2331	39	the	the	DT
14000	2331	40	second	second	JJ
14000	2331	41	prism	prism	NN
14000	2331	42	,	,	,
14000	2331	43	and	and	CC
14000	2331	44	could	could	MD
14000	2331	45	not	not	RB
14000	2331	46	therefore	therefore	RB
14000	2331	47	be	be	VB
14000	2331	48	weakened	weaken	VBN
14000	2331	49	by	by	IN
14000	2331	50	such	such	JJ
14000	2331	51	dispersion	dispersion	NN
14000	2331	52	.	.	.
14000	2332	1	Apply	apply	VB
14000	2332	2	these	these	DT
14000	2332	3	considerations	consideration	NNS
14000	2332	4	to	to	IN
14000	2332	5	the	the	DT
14000	2332	6	circumsolar	circumsolar	JJ
14000	2332	7	region	region	NN
14000	2332	8	.	.	.
14000	2333	1	The	the	DT
14000	2333	2	glare	glare	NN
14000	2333	3	of	of	IN
14000	2333	4	white	white	JJ
14000	2333	5	light	light	NN
14000	2333	6	round	round	IN
14000	2333	7	the	the	DT
14000	2333	8	sun	sun	NN
14000	2333	9	can	can	MD
14000	2333	10	be	be	VB
14000	2333	11	dispersed	disperse	VBN
14000	2333	12	and	and	CC
14000	2333	13	weakened	weaken	VBN
14000	2333	14	to	to	IN
14000	2333	15	any	any	DT
14000	2333	16	extent	extent	NN
14000	2333	17	,	,	,
14000	2333	18	by	by	IN
14000	2333	19	augmenting	augment	VBG
14000	2333	20	the	the	DT
14000	2333	21	number	number	NN
14000	2333	22	of	of	IN
14000	2333	23	prisms	prism	NNS
14000	2333	24	;	;	:
14000	2333	25	while	while	IN
14000	2333	26	a	a	DT
14000	2333	27	monochromatic	monochromatic	JJ
14000	2333	28	light	light	NN
14000	2333	29	,	,	,
14000	2333	30	mixed	mix	VBN
14000	2333	31	with	with	IN
14000	2333	32	this	this	DT
14000	2333	33	glare	glare	NN
14000	2333	34	,	,	,
14000	2333	35	and	and	CC
14000	2333	36	masked	mask	VBN
14000	2333	37	by	by	IN
14000	2333	38	it	-PRON-	PRP
14000	2333	39	,	,	,
14000	2333	40	would	would	MD
14000	2333	41	retain	retain	VB
14000	2333	42	its	-PRON-	PRP$
14000	2333	43	intensity	intensity	NN
14000	2333	44	unenfeebled	unenfeeble	VBN
14000	2333	45	by	by	IN
14000	2333	46	dispersion	dispersion	NN
14000	2333	47	.	.	.
14000	2334	1	Upon	upon	IN
14000	2334	2	this	this	DT
14000	2334	3	consideration	consideration	NN
14000	2334	4	has	have	VBZ
14000	2334	5	been	be	VBN
14000	2334	6	founded	found	VBN
14000	2334	7	a	a	DT
14000	2334	8	method	method	NN
14000	2334	9	of	of	IN
14000	2334	10	observation	observation	NN
14000	2334	11	,	,	,
14000	2334	12	applied	apply	VBD
14000	2334	13	independently	independently	RB
14000	2334	14	by	by	IN
14000	2334	15	M.	M.	NNP
14000	2334	16	Janssen	Janssen	NNP
14000	2334	17	in	in	IN
14000	2334	18	India	India	NNP
14000	2334	19	and	and	CC
14000	2334	20	by	by	IN
14000	2334	21	Mr.	Mr.	NNP
14000	2334	22	Lockyer	Lockyer	NNP
14000	2334	23	in	in	IN
14000	2334	24	England	England	NNP
14000	2334	25	,	,	,
14000	2334	26	by	by	IN
14000	2334	27	which	which	WDT
14000	2334	28	the	the	DT
14000	2334	29	monochromatic	monochromatic	JJ
14000	2334	30	bands	band	NNS
14000	2334	31	of	of	IN
14000	2334	32	the	the	DT
14000	2334	33	prominences	prominence	NNS
14000	2334	34	are	be	VBP
14000	2334	35	caused	cause	VBN
14000	2334	36	to	to	TO
14000	2334	37	obtain	obtain	VB
14000	2334	38	the	the	DT
14000	2334	39	mastery	mastery	NN
14000	2334	40	,	,	,
14000	2334	41	and	and	CC
14000	2334	42	to	to	TO
14000	2334	43	appear	appear	VB
14000	2334	44	in	in	IN
14000	2334	45	broad	broad	JJ
14000	2334	46	daylight	daylight	NN
14000	2334	47	.	.	.
14000	2335	1	By	by	IN
14000	2335	2	searching	search	VBG
14000	2335	3	carefully	carefully	RB
14000	2335	4	and	and	CC
14000	2335	5	skilfully	skilfully	RB
14000	2335	6	round	round	VB
14000	2335	7	the	the	DT
14000	2335	8	sun	sun	NN
14000	2335	9	's	's	POS
14000	2335	10	rim	rim	NN
14000	2335	11	,	,	,
14000	2335	12	Mr.	Mr.	NNP
14000	2335	13	Lockyer	Lockyer	NNP
14000	2335	14	has	have	VBZ
14000	2335	15	proved	prove	VBN
14000	2335	16	these	these	DT
14000	2335	17	prominences	prominence	NNS
14000	2335	18	to	to	TO
14000	2335	19	be	be	VB
14000	2335	20	mere	mere	JJ
14000	2335	21	local	local	JJ
14000	2335	22	juttings	jutting	NNS
14000	2335	23	from	from	IN
14000	2335	24	a	a	DT
14000	2335	25	fiery	fiery	JJ
14000	2335	26	envelope	envelope	NN
14000	2335	27	which	which	WDT
14000	2335	28	entirely	entirely	RB
14000	2335	29	clasps	clasp	VBZ
14000	2335	30	the	the	DT
14000	2335	31	sun	sun	NN
14000	2335	32	,	,	,
14000	2335	33	and	and	CC
14000	2335	34	which	which	WDT
14000	2335	35	he	-PRON-	PRP
14000	2335	36	has	have	VBZ
14000	2335	37	called	call	VBN
14000	2335	38	the	the	DT
14000	2335	39	_	_	NNP
14000	2335	40	Chromosphere	Chromosphere	NNP
14000	2335	41	_	_	NNP
14000	2335	42	.	.	.
14000	2336	1	It	-PRON-	PRP
14000	2336	2	would	would	MD
14000	2336	3	lead	lead	VB
14000	2336	4	us	-PRON-	PRP
14000	2336	5	far	far	RB
14000	2336	6	beyond	beyond	IN
14000	2336	7	the	the	DT
14000	2336	8	object	object	NN
14000	2336	9	of	of	IN
14000	2336	10	these	these	DT
14000	2336	11	lectures	lecture	NNS
14000	2336	12	to	to	TO
14000	2336	13	dwell	dwell	VB
14000	2336	14	upon	upon	IN
14000	2336	15	the	the	DT
14000	2336	16	numerous	numerous	JJ
14000	2336	17	interesting	interesting	JJ
14000	2336	18	and	and	CC
14000	2336	19	important	important	JJ
14000	2336	20	results	result	NNS
14000	2336	21	obtained	obtain	VBN
14000	2336	22	by	by	IN
14000	2336	23	Secchi	Secchi	NNP
14000	2336	24	,	,	,
14000	2336	25	Respighi	Respighi	NNP
14000	2336	26	,	,	,
14000	2336	27	Young	Young	NNP
14000	2336	28	,	,	,
14000	2336	29	and	and	CC
14000	2336	30	other	other	JJ
14000	2336	31	distinguished	distinguished	JJ
14000	2336	32	men	man	NNS
14000	2336	33	who	who	WP
14000	2336	34	have	have	VBP
14000	2336	35	worked	work	VBN
14000	2336	36	at	at	IN
14000	2336	37	the	the	DT
14000	2336	38	chemistry	chemistry	NN
14000	2336	39	of	of	IN
14000	2336	40	the	the	DT
14000	2336	41	sun	sun	NN
14000	2336	42	and	and	CC
14000	2336	43	its	-PRON-	PRP$
14000	2336	44	appendages	appendage	NNS
14000	2336	45	.	.	.
14000	2337	1	Nor	nor	CC
14000	2337	2	can	can	MD
14000	2337	3	I	-PRON-	PRP
14000	2337	4	do	do	VB
14000	2337	5	more	more	JJR
14000	2337	6	at	at	IN
14000	2337	7	present	present	JJ
14000	2337	8	than	than	IN
14000	2337	9	make	make	VB
14000	2337	10	a	a	DT
14000	2337	11	passing	pass	VBG
14000	2337	12	reference	reference	NN
14000	2337	13	to	to	IN
14000	2337	14	the	the	DT
14000	2337	15	excellent	excellent	JJ
14000	2337	16	labours	labour	NNS
14000	2337	17	of	of	IN
14000	2337	18	Dr.	Dr.	NNP
14000	2337	19	Huggins	Huggins	NNP
14000	2337	20	in	in	IN
14000	2337	21	connexion	connexion	NN
14000	2337	22	with	with	IN
14000	2337	23	the	the	DT
14000	2337	24	fixed	fix	VBN
14000	2337	25	stars	star	NNS
14000	2337	26	,	,	,
14000	2337	27	nebulae	nebulae	NNP
14000	2337	28	,	,	,
14000	2337	29	and	and	CC
14000	2337	30	comets	comet	NNS
14000	2337	31	.	.	.
14000	2338	1	They	-PRON-	PRP
14000	2338	2	,	,	,
14000	2338	3	more	more	JJR
14000	2338	4	than	than	IN
14000	2338	5	any	any	DT
14000	2338	6	others	other	NNS
14000	2338	7	,	,	,
14000	2338	8	illustrate	illustrate	VB
14000	2338	9	the	the	DT
14000	2338	10	literal	literal	JJ
14000	2338	11	truth	truth	NN
14000	2338	12	of	of	IN
14000	2338	13	the	the	DT
14000	2338	14	statement	statement	NN
14000	2338	15	,	,	,
14000	2338	16	that	that	IN
14000	2338	17	the	the	DT
14000	2338	18	establishment	establishment	NN
14000	2338	19	of	of	IN
14000	2338	20	spectrum	spectrum	NNP
14000	2338	21	analysis	analysis	NN
14000	2338	22	,	,	,
14000	2338	23	and	and	CC
14000	2338	24	the	the	DT
14000	2338	25	explanation	explanation	NN
14000	2338	26	of	of	IN
14000	2338	27	Fraunhofer	Fraunhofer	NNP
14000	2338	28	's	's	POS
14000	2338	29	lines	line	NNS
14000	2338	30	,	,	,
14000	2338	31	carried	carry	VBN
14000	2338	32	with	with	IN
14000	2338	33	them	-PRON-	PRP
14000	2338	34	an	an	DT
14000	2338	35	immeasurable	immeasurable	JJ
14000	2338	36	extension	extension	NN
14000	2338	37	of	of	IN
14000	2338	38	the	the	DT
14000	2338	39	chemist	chemist	NN
14000	2338	40	's	's	POS
14000	2338	41	range	range	NN
14000	2338	42	.	.	.
14000	2339	1	The	the	DT
14000	2339	2	truly	truly	RB
14000	2339	3	powerful	powerful	JJ
14000	2339	4	experiments	experiment	NNS
14000	2339	5	of	of	IN
14000	2339	6	Professor	Professor	NNP
14000	2339	7	Dewar	Dewar	NNP
14000	2339	8	are	be	VBP
14000	2339	9	daily	daily	RB
14000	2339	10	adding	add	VBG
14000	2339	11	to	to	IN
14000	2339	12	our	-PRON-	PRP$
14000	2339	13	knowledge	knowledge	NN
14000	2339	14	,	,	,
14000	2339	15	while	while	IN
14000	2339	16	the	the	DT
14000	2339	17	refined	refined	JJ
14000	2339	18	researches	research	NNS
14000	2339	19	of	of	IN
14000	2339	20	Capt	Capt	NNP
14000	2339	21	.	.	.
14000	2340	1	Abney	Abney	NNP
14000	2340	2	and	and	CC
14000	2340	3	others	other	NNS
14000	2340	4	are	be	VBP
14000	2340	5	opening	open	VBG
14000	2340	6	new	new	JJ
14000	2340	7	fields	field	NNS
14000	2340	8	of	of	IN
14000	2340	9	inquiry	inquiry	NN
14000	2340	10	.	.	.
14000	2341	1	But	but	CC
14000	2341	2	my	-PRON-	PRP$
14000	2341	3	object	object	NN
14000	2341	4	here	here	RB
14000	2341	5	is	be	VBZ
14000	2341	6	to	to	TO
14000	2341	7	make	make	VB
14000	2341	8	principles	principle	NNS
14000	2341	9	plain	plain	JJ
14000	2341	10	,	,	,
14000	2341	11	rather	rather	RB
14000	2341	12	than	than	IN
14000	2341	13	to	to	TO
14000	2341	14	follow	follow	VB
14000	2341	15	out	out	RP
14000	2341	16	the	the	DT
14000	2341	17	details	detail	NNS
14000	2341	18	of	of	IN
14000	2341	19	their	-PRON-	PRP$
14000	2341	20	illustration	illustration	NN
14000	2341	21	.	.	.
14000	2342	1	SUMMARY	summary	NN
14000	2342	2	AND	and	CC
14000	2342	3	CONCLUSION	conclusion	NN
14000	2342	4	.	.	.
14000	2343	1	My	-PRON-	PRP$
14000	2343	2	desire	desire	NN
14000	2343	3	in	in	IN
14000	2343	4	these	these	DT
14000	2343	5	lectures	lecture	NNS
14000	2343	6	has	have	VBZ
14000	2343	7	been	be	VBN
14000	2343	8	to	to	TO
14000	2343	9	show	show	VB
14000	2343	10	you	-PRON-	PRP
14000	2343	11	,	,	,
14000	2343	12	with	with	IN
14000	2343	13	as	as	RB
14000	2343	14	little	little	JJ
14000	2343	15	breach	breach	NN
14000	2343	16	of	of	IN
14000	2343	17	continuity	continuity	NN
14000	2343	18	as	as	IN
14000	2343	19	possible	possible	JJ
14000	2343	20	,	,	,
14000	2343	21	something	something	NN
14000	2343	22	of	of	IN
14000	2343	23	the	the	DT
14000	2343	24	past	past	JJ
14000	2343	25	growth	growth	NN
14000	2343	26	and	and	CC
14000	2343	27	present	present	JJ
14000	2343	28	aspect	aspect	NN
14000	2343	29	of	of	IN
14000	2343	30	a	a	DT
14000	2343	31	department	department	NN
14000	2343	32	of	of	IN
14000	2343	33	science	science	NNP
14000	2343	34	,	,	,
14000	2343	35	in	in	IN
14000	2343	36	which	which	WDT
14000	2343	37	have	have	VBP
14000	2343	38	laboured	labour	VBN
14000	2343	39	some	some	DT
14000	2343	40	of	of	IN
14000	2343	41	the	the	DT
14000	2343	42	greatest	great	JJS
14000	2343	43	intellects	intellect	NNS
14000	2343	44	the	the	DT
14000	2343	45	world	world	NN
14000	2343	46	has	have	VBZ
14000	2343	47	ever	ever	RB
14000	2343	48	seen	see	VBN
14000	2343	49	.	.	.
14000	2344	1	I	-PRON-	PRP
14000	2344	2	have	have	VBP
14000	2344	3	sought	seek	VBN
14000	2344	4	to	to	TO
14000	2344	5	confer	confer	VB
14000	2344	6	upon	upon	IN
14000	2344	7	each	each	DT
14000	2344	8	experiment	experiment	NN
14000	2344	9	a	a	DT
14000	2344	10	distinct	distinct	JJ
14000	2344	11	intellectual	intellectual	JJ
14000	2344	12	value	value	NN
14000	2344	13	,	,	,
14000	2344	14	for	for	IN
14000	2344	15	experiments	experiment	NNS
14000	2344	16	ought	ought	MD
14000	2344	17	to	to	TO
14000	2344	18	be	be	VB
14000	2344	19	the	the	DT
14000	2344	20	representatives	representative	NNS
14000	2344	21	and	and	CC
14000	2344	22	expositors	expositor	NNS
14000	2344	23	of	of	IN
14000	2344	24	thought	thought	NN
14000	2344	25	--	--	:
14000	2344	26	a	a	DT
14000	2344	27	language	language	NN
14000	2344	28	addressed	address	VBD
14000	2344	29	to	to	IN
14000	2344	30	the	the	DT
14000	2344	31	eye	eye	NN
14000	2344	32	as	as	IN
14000	2344	33	spoken	speak	VBN
14000	2344	34	words	word	NNS
14000	2344	35	are	be	VBP
14000	2344	36	to	to	IN
14000	2344	37	the	the	DT
14000	2344	38	ear	ear	NN
14000	2344	39	.	.	.
14000	2345	1	In	in	IN
14000	2345	2	association	association	NN
14000	2345	3	with	with	IN
14000	2345	4	its	-PRON-	PRP$
14000	2345	5	context	context	NN
14000	2345	6	,	,	,
14000	2345	7	nothing	nothing	NN
14000	2345	8	is	be	VBZ
14000	2345	9	more	more	RBR
14000	2345	10	impressive	impressive	JJ
14000	2345	11	or	or	CC
14000	2345	12	instructive	instructive	JJ
14000	2345	13	than	than	IN
14000	2345	14	a	a	DT
14000	2345	15	fit	fit	JJ
14000	2345	16	experiment	experiment	NN
14000	2345	17	;	;	:
14000	2345	18	but	but	CC
14000	2345	19	,	,	,
14000	2345	20	apart	apart	RB
14000	2345	21	from	from	IN
14000	2345	22	its	-PRON-	PRP$
14000	2345	23	context	context	NN
14000	2345	24	,	,	,
14000	2345	25	it	-PRON-	PRP
14000	2345	26	rather	rather	RB
14000	2345	27	suits	suit	VBZ
14000	2345	28	the	the	DT
14000	2345	29	conjurer	conjurer	NN
14000	2345	30	's	's	POS
14000	2345	31	purpose	purpose	NN
14000	2345	32	of	of	IN
14000	2345	33	surprise	surprise	NN
14000	2345	34	,	,	,
14000	2345	35	than	than	IN
14000	2345	36	the	the	DT
14000	2345	37	purpose	purpose	NN
14000	2345	38	of	of	IN
14000	2345	39	education	education	NN
14000	2345	40	which	which	WDT
14000	2345	41	ought	ought	MD
14000	2345	42	to	to	TO
14000	2345	43	be	be	VB
14000	2345	44	the	the	DT
14000	2345	45	ruling	rule	VBG
14000	2345	46	motive	motive	NN
14000	2345	47	of	of	IN
14000	2345	48	the	the	DT
14000	2345	49	scientific	scientific	JJ
14000	2345	50	man	man	NN
14000	2345	51	.	.	.
14000	2346	1	And	and	CC
14000	2346	2	now	now	RB
14000	2346	3	a	a	DT
14000	2346	4	brief	brief	JJ
14000	2346	5	summary	summary	NN
14000	2346	6	of	of	IN
14000	2346	7	our	-PRON-	PRP$
14000	2346	8	work	work	NN
14000	2346	9	will	will	MD
14000	2346	10	not	not	RB
14000	2346	11	be	be	VB
14000	2346	12	out	out	IN
14000	2346	13	of	of	IN
14000	2346	14	place	place	NN
14000	2346	15	.	.	.
14000	2347	1	Our	-PRON-	PRP$
14000	2347	2	present	present	JJ
14000	2347	3	mastery	mastery	NN
14000	2347	4	over	over	IN
14000	2347	5	the	the	DT
14000	2347	6	laws	law	NNS
14000	2347	7	and	and	CC
14000	2347	8	phenomena	phenomenon	NNS
14000	2347	9	of	of	IN
14000	2347	10	light	light	NN
14000	2347	11	has	have	VBZ
14000	2347	12	its	-PRON-	PRP$
14000	2347	13	origin	origin	NN
14000	2347	14	in	in	IN
14000	2347	15	the	the	DT
14000	2347	16	desire	desire	NN
14000	2347	17	of	of	IN
14000	2347	18	man	man	NN
14000	2347	19	to	to	TO
14000	2347	20	_	_	NNP
14000	2347	21	know	know	VB
14000	2347	22	_	_	NNP
14000	2347	23	.	.	.
14000	2348	1	We	-PRON-	PRP
14000	2348	2	have	have	VBP
14000	2348	3	seen	see	VBN
14000	2348	4	the	the	DT
14000	2348	5	ancients	ancient	NNS
14000	2348	6	busy	busy	JJ
14000	2348	7	with	with	IN
14000	2348	8	this	this	DT
14000	2348	9	problem	problem	NN
14000	2348	10	,	,	,
14000	2348	11	but	but	CC
14000	2348	12	,	,	,
14000	2348	13	like	like	IN
14000	2348	14	a	a	DT
14000	2348	15	child	child	NN
14000	2348	16	who	who	WP
14000	2348	17	uses	use	VBZ
14000	2348	18	his	-PRON-	PRP$
14000	2348	19	arms	arm	NNS
14000	2348	20	aimlessly	aimlessly	RB
14000	2348	21	,	,	,
14000	2348	22	for	for	IN
14000	2348	23	want	want	NN
14000	2348	24	of	of	IN
14000	2348	25	the	the	DT
14000	2348	26	necessary	necessary	JJ
14000	2348	27	muscular	muscular	JJ
14000	2348	28	training	training	NN
14000	2348	29	,	,	,
14000	2348	30	so	so	IN
14000	2348	31	these	these	DT
14000	2348	32	early	early	JJ
14000	2348	33	men	man	NNS
14000	2348	34	speculated	speculate	VBD
14000	2348	35	vaguely	vaguely	RB
14000	2348	36	and	and	CC
14000	2348	37	confusedly	confusedly	RB
14000	2348	38	regarding	regard	VBG
14000	2348	39	natural	natural	JJ
14000	2348	40	phenomena	phenomenon	NNS
14000	2348	41	,	,	,
14000	2348	42	not	not	RB
14000	2348	43	having	have	VBG
14000	2348	44	had	have	VBN
14000	2348	45	the	the	DT
14000	2348	46	discipline	discipline	NN
14000	2348	47	needed	need	VBN
14000	2348	48	to	to	TO
14000	2348	49	give	give	VB
14000	2348	50	clearness	clearness	NN
14000	2348	51	to	to	IN
14000	2348	52	their	-PRON-	PRP$
14000	2348	53	insight	insight	NN
14000	2348	54	,	,	,
14000	2348	55	and	and	CC
14000	2348	56	firmness	firmness	NN
14000	2348	57	to	to	IN
14000	2348	58	their	-PRON-	PRP$
14000	2348	59	grasp	grasp	NN
14000	2348	60	of	of	IN
14000	2348	61	principles	principle	NNS
14000	2348	62	.	.	.
14000	2349	1	They	-PRON-	PRP
14000	2349	2	assured	assure	VBD
14000	2349	3	themselves	-PRON-	PRP
14000	2349	4	of	of	IN
14000	2349	5	the	the	DT
14000	2349	6	rectilineal	rectilineal	JJ
14000	2349	7	propagation	propagation	NN
14000	2349	8	of	of	IN
14000	2349	9	light	light	NN
14000	2349	10	,	,	,
14000	2349	11	and	and	CC
14000	2349	12	that	that	IN
14000	2349	13	the	the	DT
14000	2349	14	angle	angle	NN
14000	2349	15	of	of	IN
14000	2349	16	incidence	incidence	NN
14000	2349	17	was	be	VBD
14000	2349	18	equal	equal	JJ
14000	2349	19	to	to	IN
14000	2349	20	the	the	DT
14000	2349	21	angle	angle	NN
14000	2349	22	of	of	IN
14000	2349	23	reflection	reflection	NN
14000	2349	24	.	.	.
14000	2350	1	For	for	IN
14000	2350	2	more	more	JJR
14000	2350	3	than	than	IN
14000	2350	4	a	a	DT
14000	2350	5	thousand	thousand	CD
14000	2350	6	years	year	NNS
14000	2350	7	--	--	:
14000	2350	8	I	-PRON-	PRP
14000	2350	9	might	may	MD
14000	2350	10	say	say	VB
14000	2350	11	,	,	,
14000	2350	12	indeed	indeed	RB
14000	2350	13	,	,	,
14000	2350	14	for	for	IN
14000	2350	15	more	more	JJR
14000	2350	16	than	than	IN
14000	2350	17	fifteen	fifteen	CD
14000	2350	18	hundred	hundred	CD
14000	2350	19	years	year	NNS
14000	2350	20	--	--	:
14000	2350	21	the	the	DT
14000	2350	22	scientific	scientific	JJ
14000	2350	23	intellect	intellect	NN
14000	2350	24	appears	appear	VBZ
14000	2350	25	as	as	IN
14000	2350	26	if	if	IN
14000	2350	27	smitten	smite	VBN
14000	2350	28	with	with	IN
14000	2350	29	paralysis	paralysis	NN
14000	2350	30	,	,	,
14000	2350	31	the	the	DT
14000	2350	32	fact	fact	NN
14000	2350	33	being	be	VBG
14000	2350	34	that	that	IN
14000	2350	35	,	,	,
14000	2350	36	during	during	IN
14000	2350	37	this	this	DT
14000	2350	38	time	time	NN
14000	2350	39	,	,	,
14000	2350	40	the	the	DT
14000	2350	41	mental	mental	JJ
14000	2350	42	force	force	NN
14000	2350	43	,	,	,
14000	2350	44	which	which	WDT
14000	2350	45	might	may	MD
14000	2350	46	have	have	VB
14000	2350	47	run	run	VBN
14000	2350	48	in	in	IN
14000	2350	49	the	the	DT
14000	2350	50	direction	direction	NN
14000	2350	51	of	of	IN
14000	2350	52	science	science	NN
14000	2350	53	,	,	,
14000	2350	54	was	be	VBD
14000	2350	55	diverted	divert	VBN
14000	2350	56	into	into	IN
14000	2350	57	other	other	JJ
14000	2350	58	directions	direction	NNS
14000	2350	59	.	.	.
14000	2351	1	The	the	DT
14000	2351	2	course	course	NN
14000	2351	3	of	of	IN
14000	2351	4	investigation	investigation	NN
14000	2351	5	,	,	,
14000	2351	6	as	as	IN
14000	2351	7	regards	regard	VBZ
14000	2351	8	light	light	NN
14000	2351	9	,	,	,
14000	2351	10	was	be	VBD
14000	2351	11	resumed	resume	VBN
14000	2351	12	in	in	IN
14000	2351	13	1100	1100	CD
14000	2351	14	by	by	IN
14000	2351	15	an	an	DT
14000	2351	16	Arabian	arabian	JJ
14000	2351	17	philosopher	philosopher	NN
14000	2351	18	named	name	VBN
14000	2351	19	Alhazen	Alhazen	NNP
14000	2351	20	.	.	.
14000	2352	1	Then	then	RB
14000	2352	2	it	-PRON-	PRP
14000	2352	3	was	be	VBD
14000	2352	4	taken	take	VBN
14000	2352	5	up	up	RP
14000	2352	6	in	in	IN
14000	2352	7	succession	succession	NN
14000	2352	8	by	by	IN
14000	2352	9	Roger	Roger	NNP
14000	2352	10	Bacon	Bacon	NNP
14000	2352	11	,	,	,
14000	2352	12	Vitellio	Vitellio	NNP
14000	2352	13	,	,	,
14000	2352	14	and	and	CC
14000	2352	15	Kepler	Kepler	NNP
14000	2352	16	.	.	.
14000	2353	1	These	these	DT
14000	2353	2	men	man	NNS
14000	2353	3	,	,	,
14000	2353	4	though	though	IN
14000	2353	5	failing	fail	VBG
14000	2353	6	to	to	TO
14000	2353	7	detect	detect	VB
14000	2353	8	the	the	DT
14000	2353	9	principles	principle	NNS
14000	2353	10	which	which	WDT
14000	2353	11	ruled	rule	VBD
14000	2353	12	the	the	DT
14000	2353	13	facts	fact	NNS
14000	2353	14	,	,	,
14000	2353	15	kept	keep	VBD
14000	2353	16	the	the	DT
14000	2353	17	fire	fire	NN
14000	2353	18	of	of	IN
14000	2353	19	investigation	investigation	NN
14000	2353	20	constantly	constantly	RB
14000	2353	21	burning	burn	VBG
14000	2353	22	.	.	.
14000	2354	1	Then	then	RB
14000	2354	2	came	come	VBD
14000	2354	3	the	the	DT
14000	2354	4	fundamental	fundamental	JJ
14000	2354	5	discovery	discovery	NN
14000	2354	6	of	of	IN
14000	2354	7	Snell	Snell	NNP
14000	2354	8	,	,	,
14000	2354	9	that	that	DT
14000	2354	10	cornerstone	cornerstone	NN
14000	2354	11	of	of	IN
14000	2354	12	optics	optic	NNS
14000	2354	13	,	,	,
14000	2354	14	as	as	IN
14000	2354	15	I	-PRON-	PRP
14000	2354	16	have	have	VBP
14000	2354	17	already	already	RB
14000	2354	18	called	call	VBN
14000	2354	19	it	-PRON-	PRP
14000	2354	20	,	,	,
14000	2354	21	and	and	CC
14000	2354	22	immediately	immediately	RB
14000	2354	23	afterwards	afterwards	RB
14000	2354	24	we	-PRON-	PRP
14000	2354	25	have	have	VBP
14000	2354	26	the	the	DT
14000	2354	27	application	application	NN
14000	2354	28	,	,	,
14000	2354	29	by	by	IN
14000	2354	30	Descartes	Descartes	NNPS
14000	2354	31	,	,	,
14000	2354	32	of	of	IN
14000	2354	33	Snell	Snell	NNP
14000	2354	34	's	's	POS
14000	2354	35	discovery	discovery	NN
14000	2354	36	to	to	IN
14000	2354	37	the	the	DT
14000	2354	38	explanation	explanation	NN
14000	2354	39	of	of	IN
14000	2354	40	the	the	DT
14000	2354	41	rainbow	rainbow	NN
14000	2354	42	.	.	.
14000	2355	1	Following	follow	VBG
14000	2355	2	this	this	DT
14000	2355	3	we	-PRON-	PRP
14000	2355	4	have	have	VBP
14000	2355	5	the	the	DT
14000	2355	6	overthrow	overthrow	NN
14000	2355	7	,	,	,
14000	2355	8	by	by	IN
14000	2355	9	Roemer	Roemer	NNP
14000	2355	10	,	,	,
14000	2355	11	of	of	IN
14000	2355	12	the	the	DT
14000	2355	13	notion	notion	NN
14000	2355	14	of	of	IN
14000	2355	15	Descartes	Descartes	NNPS
14000	2355	16	,	,	,
14000	2355	17	that	that	DT
14000	2355	18	light	light	NN
14000	2355	19	was	be	VBD
14000	2355	20	transmitted	transmit	VBN
14000	2355	21	instantaneously	instantaneously	RB
14000	2355	22	through	through	IN
14000	2355	23	space	space	NN
14000	2355	24	.	.	.
14000	2356	1	Then	then	RB
14000	2356	2	came	come	VBD
14000	2356	3	Newton	Newton	NNP
14000	2356	4	's	's	POS
14000	2356	5	crowning	crowning	JJ
14000	2356	6	experiments	experiment	NNS
14000	2356	7	on	on	IN
14000	2356	8	the	the	DT
14000	2356	9	analysis	analysis	NN
14000	2356	10	and	and	CC
14000	2356	11	synthesis	synthesis	NN
14000	2356	12	of	of	IN
14000	2356	13	white	white	JJ
14000	2356	14	light	light	NN
14000	2356	15	,	,	,
14000	2356	16	by	by	IN
14000	2356	17	which	which	WDT
14000	2356	18	it	-PRON-	PRP
14000	2356	19	was	be	VBD
14000	2356	20	proved	prove	VBN
14000	2356	21	to	to	TO
14000	2356	22	be	be	VB
14000	2356	23	compounded	compound	VBN
14000	2356	24	of	of	IN
14000	2356	25	various	various	JJ
14000	2356	26	kinds	kind	NNS
14000	2356	27	of	of	IN
14000	2356	28	light	light	NN
14000	2356	29	of	of	IN
14000	2356	30	different	different	JJ
14000	2356	31	degrees	degree	NNS
14000	2356	32	of	of	IN
14000	2356	33	refrangibility	refrangibility	NN
14000	2356	34	.	.	.
14000	2357	1	Up	up	IN
14000	2357	2	to	to	IN
14000	2357	3	his	-PRON-	PRP$
14000	2357	4	demonstration	demonstration	NN
14000	2357	5	of	of	IN
14000	2357	6	the	the	DT
14000	2357	7	composition	composition	NN
14000	2357	8	of	of	IN
14000	2357	9	white	white	JJ
14000	2357	10	light	light	NN
14000	2357	11	,	,	,
14000	2357	12	Newton	Newton	NNP
14000	2357	13	had	have	VBD
14000	2357	14	been	be	VBN
14000	2357	15	everywhere	everywhere	RB
14000	2357	16	triumphant	triumphant	JJ
14000	2357	17	--	--	:
14000	2357	18	triumphant	triumphant	JJ
14000	2357	19	in	in	IN
14000	2357	20	the	the	DT
14000	2357	21	heavens	heavens	NNPS
14000	2357	22	,	,	,
14000	2357	23	triumphant	triumphant	NN
14000	2357	24	on	on	IN
14000	2357	25	the	the	DT
14000	2357	26	earth	earth	NN
14000	2357	27	,	,	,
14000	2357	28	and	and	CC
14000	2357	29	his	-PRON-	PRP$
14000	2357	30	subsequent	subsequent	JJ
14000	2357	31	experimental	experimental	JJ
14000	2357	32	work	work	NN
14000	2357	33	is	be	VBZ
14000	2357	34	,	,	,
14000	2357	35	for	for	IN
14000	2357	36	the	the	DT
14000	2357	37	most	most	JJS
14000	2357	38	part	part	NN
14000	2357	39	,	,	,
14000	2357	40	of	of	IN
14000	2357	41	immortal	immortal	JJ
14000	2357	42	value	value	NN
14000	2357	43	.	.	.
14000	2358	1	But	but	CC
14000	2358	2	infallibility	infallibility	NN
14000	2358	3	is	be	VBZ
14000	2358	4	not	not	RB
14000	2358	5	an	an	DT
14000	2358	6	attribute	attribute	NN
14000	2358	7	of	of	IN
14000	2358	8	man	man	NN
14000	2358	9	,	,	,
14000	2358	10	and	and	CC
14000	2358	11	,	,	,
14000	2358	12	soon	soon	RB
14000	2358	13	after	after	IN
14000	2358	14	his	-PRON-	PRP$
14000	2358	15	discovery	discovery	NN
14000	2358	16	of	of	IN
14000	2358	17	the	the	DT
14000	2358	18	nature	nature	NN
14000	2358	19	of	of	IN
14000	2358	20	white	white	JJ
14000	2358	21	light	light	NN
14000	2358	22	,	,	,
14000	2358	23	Newton	Newton	NNP
14000	2358	24	proved	prove	VBD
14000	2358	25	himself	-PRON-	PRP
14000	2358	26	human	human	JJ
14000	2358	27	.	.	.
14000	2359	1	He	-PRON-	PRP
14000	2359	2	supposed	suppose	VBD
14000	2359	3	that	that	IN
14000	2359	4	refraction	refraction	NN
14000	2359	5	and	and	CC
14000	2359	6	chromatic	chromatic	JJ
14000	2359	7	dispersion	dispersion	NN
14000	2359	8	went	go	VBD
14000	2359	9	hand	hand	NN
14000	2359	10	in	in	IN
14000	2359	11	hand	hand	NN
14000	2359	12	,	,	,
14000	2359	13	and	and	CC
14000	2359	14	that	that	IN
14000	2359	15	you	-PRON-	PRP
14000	2359	16	could	could	MD
14000	2359	17	not	not	RB
14000	2359	18	abolish	abolish	VB
14000	2359	19	the	the	DT
14000	2359	20	one	one	NN
14000	2359	21	without	without	IN
14000	2359	22	at	at	IN
14000	2359	23	the	the	DT
14000	2359	24	same	same	JJ
14000	2359	25	time	time	NN
14000	2359	26	abolishing	abolish	VBG
14000	2359	27	the	the	DT
14000	2359	28	other	other	JJ
14000	2359	29	.	.	.
14000	2360	1	Here	here	RB
14000	2360	2	Dollond	Dollond	NNP
14000	2360	3	corrected	correct	VBD
14000	2360	4	him	-PRON-	PRP
14000	2360	5	.	.	.
14000	2361	1	But	but	CC
14000	2361	2	Newton	Newton	NNP
14000	2361	3	committed	commit	VBD
14000	2361	4	a	a	DT
14000	2361	5	graver	graver	JJ
14000	2361	6	error	error	NN
14000	2361	7	than	than	IN
14000	2361	8	this	this	DT
14000	2361	9	.	.	.
14000	2362	1	Science	science	NN
14000	2362	2	,	,	,
14000	2362	3	as	as	IN
14000	2362	4	I	-PRON-	PRP
14000	2362	5	sought	seek	VBD
14000	2362	6	to	to	TO
14000	2362	7	make	make	VB
14000	2362	8	clear	clear	JJ
14000	2362	9	to	to	IN
14000	2362	10	you	-PRON-	PRP
14000	2362	11	in	in	IN
14000	2362	12	our	-PRON-	PRP$
14000	2362	13	second	second	JJ
14000	2362	14	lecture	lecture	NN
14000	2362	15	,	,	,
14000	2362	16	is	be	VBZ
14000	2362	17	only	only	RB
14000	2362	18	in	in	IN
14000	2362	19	part	part	NN
14000	2362	20	a	a	DT
14000	2362	21	thing	thing	NN
14000	2362	22	of	of	IN
14000	2362	23	the	the	DT
14000	2362	24	senses	sense	NNS
14000	2362	25	.	.	.
14000	2363	1	The	the	DT
14000	2363	2	roots	root	NNS
14000	2363	3	of	of	IN
14000	2363	4	phenomena	phenomenon	NNS
14000	2363	5	are	be	VBP
14000	2363	6	embedded	embed	VBN
14000	2363	7	in	in	IN
14000	2363	8	a	a	DT
14000	2363	9	region	region	NN
14000	2363	10	beyond	beyond	IN
14000	2363	11	the	the	DT
14000	2363	12	reach	reach	NN
14000	2363	13	of	of	IN
14000	2363	14	the	the	DT
14000	2363	15	senses	sense	NNS
14000	2363	16	,	,	,
14000	2363	17	and	and	CC
14000	2363	18	less	less	JJR
14000	2363	19	than	than	IN
14000	2363	20	the	the	DT
14000	2363	21	root	root	NN
14000	2363	22	of	of	IN
14000	2363	23	the	the	DT
14000	2363	24	matter	matter	NN
14000	2363	25	will	will	MD
14000	2363	26	never	never	RB
14000	2363	27	satisfy	satisfy	VB
14000	2363	28	the	the	DT
14000	2363	29	scientific	scientific	JJ
14000	2363	30	mind	mind	NN
14000	2363	31	.	.	.
14000	2364	1	We	-PRON-	PRP
14000	2364	2	find	find	VBP
14000	2364	3	,	,	,
14000	2364	4	accordingly	accordingly	RB
14000	2364	5	,	,	,
14000	2364	6	in	in	IN
14000	2364	7	this	this	DT
14000	2364	8	career	career	NN
14000	2364	9	of	of	IN
14000	2364	10	optics	optic	NNS
14000	2364	11	the	the	DT
14000	2364	12	greatest	great	JJS
14000	2364	13	minds	mind	NNS
14000	2364	14	constantly	constantly	RB
14000	2364	15	yearning	yearn	VBG
14000	2364	16	to	to	TO
14000	2364	17	break	break	VB
14000	2364	18	the	the	DT
14000	2364	19	bounds	bound	NNS
14000	2364	20	of	of	IN
14000	2364	21	the	the	DT
14000	2364	22	senses	sense	NNS
14000	2364	23	,	,	,
14000	2364	24	and	and	CC
14000	2364	25	to	to	TO
14000	2364	26	trace	trace	VB
14000	2364	27	phenomena	phenomenon	NNS
14000	2364	28	to	to	IN
14000	2364	29	their	-PRON-	PRP$
14000	2364	30	subsensible	subsensible	JJ
14000	2364	31	foundation	foundation	NN
14000	2364	32	.	.	.
14000	2365	1	Thus	thus	RB
14000	2365	2	impelled	impel	VBN
14000	2365	3	,	,	,
14000	2365	4	they	-PRON-	PRP
14000	2365	5	entered	enter	VBD
14000	2365	6	the	the	DT
14000	2365	7	region	region	NN
14000	2365	8	of	of	IN
14000	2365	9	theory	theory	NN
14000	2365	10	,	,	,
14000	2365	11	and	and	CC
14000	2365	12	here	here	RB
14000	2365	13	Newton	Newton	NNP
14000	2365	14	,	,	,
14000	2365	15	though	though	IN
14000	2365	16	drawn	draw	VBN
14000	2365	17	from	from	IN
14000	2365	18	time	time	NN
14000	2365	19	to	to	IN
14000	2365	20	time	time	NN
14000	2365	21	towards	towards	IN
14000	2365	22	truth	truth	NN
14000	2365	23	,	,	,
14000	2365	24	was	be	VBD
14000	2365	25	drawn	draw	VBN
14000	2365	26	still	still	RB
14000	2365	27	more	more	RBR
14000	2365	28	strongly	strongly	RB
14000	2365	29	towards	towards	IN
14000	2365	30	error	error	NN
14000	2365	31	;	;	:
14000	2365	32	and	and	CC
14000	2365	33	he	-PRON-	PRP
14000	2365	34	made	make	VBD
14000	2365	35	error	error	NN
14000	2365	36	his	-PRON-	PRP$
14000	2365	37	substantial	substantial	JJ
14000	2365	38	choice	choice	NN
14000	2365	39	.	.	.
14000	2366	1	His	-PRON-	PRP$
14000	2366	2	experiments	experiment	NNS
14000	2366	3	are	be	VBP
14000	2366	4	imperishable	imperishable	JJ
14000	2366	5	,	,	,
14000	2366	6	but	but	CC
14000	2366	7	his	-PRON-	PRP$
14000	2366	8	theory	theory	NN
14000	2366	9	has	have	VBZ
14000	2366	10	passed	pass	VBN
14000	2366	11	away	away	RB
14000	2366	12	.	.	.
14000	2367	1	For	for	IN
14000	2367	2	a	a	DT
14000	2367	3	century	century	NN
14000	2367	4	it	-PRON-	PRP
14000	2367	5	stood	stand	VBD
14000	2367	6	like	like	IN
14000	2367	7	a	a	DT
14000	2367	8	dam	dam	NN
14000	2367	9	across	across	IN
14000	2367	10	the	the	DT
14000	2367	11	course	course	NN
14000	2367	12	of	of	IN
14000	2367	13	discovery	discovery	NN
14000	2367	14	;	;	:
14000	2367	15	but	but	CC
14000	2367	16	,	,	,
14000	2367	17	as	as	IN
14000	2367	18	with	with	IN
14000	2367	19	all	all	DT
14000	2367	20	barriers	barrier	NNS
14000	2367	21	that	that	WDT
14000	2367	22	rest	rest	VBP
14000	2367	23	upon	upon	IN
14000	2367	24	authority	authority	NN
14000	2367	25	,	,	,
14000	2367	26	and	and	CC
14000	2367	27	not	not	RB
14000	2367	28	upon	upon	IN
14000	2367	29	truth	truth	NN
14000	2367	30	,	,	,
14000	2367	31	the	the	DT
14000	2367	32	pressure	pressure	NN
14000	2367	33	from	from	IN
14000	2367	34	behind	behind	IN
14000	2367	35	increased	increase	VBN
14000	2367	36	,	,	,
14000	2367	37	and	and	CC
14000	2367	38	eventually	eventually	RB
14000	2367	39	swept	sweep	VBD
14000	2367	40	the	the	DT
14000	2367	41	barrier	barrier	NN
14000	2367	42	away	away	RB
14000	2367	43	.	.	.
14000	2368	1	In	in	IN
14000	2368	2	1808	1808	CD
14000	2368	3	Malus	Malus	NNP
14000	2368	4	,	,	,
14000	2368	5	looking	look	VBG
14000	2368	6	through	through	IN
14000	2368	7	Iceland	Iceland	NNP
14000	2368	8	spar	spar	NNS
14000	2368	9	at	at	IN
14000	2368	10	the	the	DT
14000	2368	11	sun	sun	NN
14000	2368	12	,	,	,
14000	2368	13	reflected	reflect	VBN
14000	2368	14	from	from	IN
14000	2368	15	the	the	DT
14000	2368	16	window	window	NN
14000	2368	17	of	of	IN
14000	2368	18	the	the	DT
14000	2368	19	Luxembourg	Luxembourg	NNP
14000	2368	20	Palace	Palace	NNP
14000	2368	21	in	in	IN
14000	2368	22	Paris	Paris	NNP
14000	2368	23	,	,	,
14000	2368	24	discovered	discover	VBD
14000	2368	25	the	the	DT
14000	2368	26	polarization	polarization	NN
14000	2368	27	of	of	IN
14000	2368	28	light	light	NN
14000	2368	29	by	by	IN
14000	2368	30	reflection	reflection	NN
14000	2368	31	.	.	.
14000	2369	1	As	as	IN
14000	2369	2	stated	state	VBN
14000	2369	3	at	at	IN
14000	2369	4	the	the	DT
14000	2369	5	time	time	NN
14000	2369	6	,	,	,
14000	2369	7	this	this	DT
14000	2369	8	discovery	discovery	NN
14000	2369	9	ushered	usher	VBD
14000	2369	10	in	in	IN
14000	2369	11	the	the	DT
14000	2369	12	darkest	dark	JJS
14000	2369	13	hour	hour	NN
14000	2369	14	in	in	IN
14000	2369	15	the	the	DT
14000	2369	16	fortunes	fortune	NNS
14000	2369	17	of	of	IN
14000	2369	18	the	the	DT
14000	2369	19	wave	wave	NN
14000	2369	20	theory	theory	NN
14000	2369	21	.	.	.
14000	2370	1	But	but	CC
14000	2370	2	the	the	DT
14000	2370	3	darkness	darkness	NN
14000	2370	4	did	do	VBD
14000	2370	5	not	not	RB
14000	2370	6	continue	continue	VB
14000	2370	7	.	.	.
14000	2371	1	In	in	IN
14000	2371	2	1811	1811	CD
14000	2371	3	Arago	Arago	NNP
14000	2371	4	discovered	discover	VBD
14000	2371	5	the	the	DT
14000	2371	6	splendid	splendid	JJ
14000	2371	7	chromatic	chromatic	JJ
14000	2371	8	phenomena	phenomenon	NNS
14000	2371	9	which	which	WDT
14000	2371	10	we	-PRON-	PRP
14000	2371	11	have	have	VBP
14000	2371	12	had	have	VBD
14000	2371	13	illustrated	illustrate	VBN
14000	2371	14	by	by	IN
14000	2371	15	the	the	DT
14000	2371	16	deportment	deportment	NN
14000	2371	17	of	of	IN
14000	2371	18	plates	plate	NNS
14000	2371	19	of	of	IN
14000	2371	20	gypsum	gypsum	NN
14000	2371	21	in	in	IN
14000	2371	22	polarized	polarize	VBN
14000	2371	23	light	light	NN
14000	2371	24	;	;	:
14000	2371	25	he	-PRON-	PRP
14000	2371	26	also	also	RB
14000	2371	27	discovered	discover	VBD
14000	2371	28	the	the	DT
14000	2371	29	rotation	rotation	NN
14000	2371	30	of	of	IN
14000	2371	31	the	the	DT
14000	2371	32	plane	plane	NN
14000	2371	33	of	of	IN
14000	2371	34	polarization	polarization	NN
14000	2371	35	by	by	IN
14000	2371	36	quartz	quartz	NN
14000	2371	37	-	-	HYPH
14000	2371	38	crystals	crystal	NNS
14000	2371	39	.	.	.
14000	2372	1	In	in	IN
14000	2372	2	1813	1813	CD
14000	2372	3	Seebeck	Seebeck	NNP
14000	2372	4	discovered	discover	VBD
14000	2372	5	the	the	DT
14000	2372	6	polarization	polarization	NN
14000	2372	7	of	of	IN
14000	2372	8	light	light	NN
14000	2372	9	by	by	IN
14000	2372	10	tourmaline	tourmaline	NN
14000	2372	11	.	.	.
14000	2373	1	That	that	DT
14000	2373	2	same	same	JJ
14000	2373	3	year	year	NN
14000	2373	4	Brewster	Brewster	NNP
14000	2373	5	discovered	discover	VBD
14000	2373	6	those	those	DT
14000	2373	7	magnificent	magnificent	JJ
14000	2373	8	bands	band	NNS
14000	2373	9	of	of	IN
14000	2373	10	colour	colour	NN
14000	2373	11	that	that	WDT
14000	2373	12	surround	surround	VBP
14000	2373	13	the	the	DT
14000	2373	14	axes	axis	NNS
14000	2373	15	of	of	IN
14000	2373	16	biaxal	biaxal	VBN
14000	2373	17	crystals	crystal	NNS
14000	2373	18	.	.	.
14000	2374	1	In	in	IN
14000	2374	2	1814	1814	CD
14000	2374	3	Wollaston	Wollaston	NNP
14000	2374	4	discovered	discover	VBD
14000	2374	5	the	the	DT
14000	2374	6	rings	ring	NNS
14000	2374	7	of	of	IN
14000	2374	8	Iceland	Iceland	NNP
14000	2374	9	spar	spar	NNS
14000	2374	10	.	.	.
14000	2375	1	All	all	PDT
14000	2375	2	these	these	DT
14000	2375	3	effects	effect	NNS
14000	2375	4	,	,	,
14000	2375	5	which	which	WDT
14000	2375	6	,	,	,
14000	2375	7	without	without	IN
14000	2375	8	a	a	DT
14000	2375	9	theoretic	theoretic	JJ
14000	2375	10	clue	clue	NN
14000	2375	11	,	,	,
14000	2375	12	would	would	MD
14000	2375	13	leave	leave	VB
14000	2375	14	the	the	DT
14000	2375	15	human	human	JJ
14000	2375	16	mind	mind	NN
14000	2375	17	in	in	IN
14000	2375	18	a	a	DT
14000	2375	19	jungle	jungle	NN
14000	2375	20	of	of	IN
14000	2375	21	phenomena	phenomenon	NNS
14000	2375	22	without	without	IN
14000	2375	23	harmony	harmony	NN
14000	2375	24	or	or	CC
14000	2375	25	relation	relation	NN
14000	2375	26	,	,	,
14000	2375	27	were	be	VBD
14000	2375	28	organically	organically	RB
14000	2375	29	connected	connect	VBN
14000	2375	30	by	by	IN
14000	2375	31	the	the	DT
14000	2375	32	theory	theory	NN
14000	2375	33	of	of	IN
14000	2375	34	undulation	undulation	NN
14000	2375	35	.	.	.
14000	2376	1	The	the	DT
14000	2376	2	wave	wave	NN
14000	2376	3	theory	theory	NN
14000	2376	4	was	be	VBD
14000	2376	5	applied	apply	VBN
14000	2376	6	and	and	CC
14000	2376	7	verified	verify	VBN
14000	2376	8	in	in	IN
14000	2376	9	all	all	DT
14000	2376	10	directions	direction	NNS
14000	2376	11	,	,	,
14000	2376	12	Airy	Airy	NNP
14000	2376	13	being	be	VBG
14000	2376	14	especially	especially	RB
14000	2376	15	conspicuous	conspicuous	JJ
14000	2376	16	for	for	IN
14000	2376	17	the	the	DT
14000	2376	18	severity	severity	NN
14000	2376	19	and	and	CC
14000	2376	20	conclusiveness	conclusiveness	NN
14000	2376	21	of	of	IN
14000	2376	22	his	-PRON-	PRP$
14000	2376	23	proofs	proof	NNS
14000	2376	24	.	.	.
14000	2377	1	A	a	DT
14000	2377	2	most	most	RBS
14000	2377	3	remarkable	remarkable	JJ
14000	2377	4	verification	verification	NN
14000	2377	5	fell	fall	VBD
14000	2377	6	to	to	IN
14000	2377	7	the	the	DT
14000	2377	8	lot	lot	NN
14000	2377	9	of	of	IN
14000	2377	10	the	the	DT
14000	2377	11	late	late	JJ
14000	2377	12	Sir	Sir	NNP
14000	2377	13	William	William	NNP
14000	2377	14	Hamilton	Hamilton	NNP
14000	2377	15	,	,	,
14000	2377	16	of	of	IN
14000	2377	17	Dublin	Dublin	NNP
14000	2377	18	,	,	,
14000	2377	19	who	who	WP
14000	2377	20	,	,	,
14000	2377	21	taking	take	VBG
14000	2377	22	up	up	RP
14000	2377	23	the	the	DT
14000	2377	24	theory	theory	NN
14000	2377	25	where	where	WRB
14000	2377	26	Fresnel	Fresnel	NNP
14000	2377	27	had	have	VBD
14000	2377	28	left	leave	VBN
14000	2377	29	it	-PRON-	PRP
14000	2377	30	,	,	,
14000	2377	31	arrived	arrive	VBD
14000	2377	32	at	at	IN
14000	2377	33	the	the	DT
14000	2377	34	conclusion	conclusion	NN
14000	2377	35	that	that	IN
14000	2377	36	at	at	IN
14000	2377	37	four	four	CD
14000	2377	38	special	special	JJ
14000	2377	39	points	point	NNS
14000	2377	40	of	of	IN
14000	2377	41	the	the	DT
14000	2377	42	'	'	``
14000	2377	43	wave	wave	NN
14000	2377	44	-	-	HYPH
14000	2377	45	surface	surface	NN
14000	2377	46	'	'	''
14000	2377	47	in	in	IN
14000	2377	48	double	double	RB
14000	2377	49	-	-	HYPH
14000	2377	50	refracting	refract	VBG
14000	2377	51	crystals	crystal	NNS
14000	2377	52	,	,	,
14000	2377	53	the	the	DT
14000	2377	54	ray	ray	NN
14000	2377	55	was	be	VBD
14000	2377	56	divided	divide	VBN
14000	2377	57	,	,	,
14000	2377	58	not	not	RB
14000	2377	59	into	into	IN
14000	2377	60	two	two	CD
14000	2377	61	parts	part	NNS
14000	2377	62	but	but	CC
14000	2377	63	into	into	IN
14000	2377	64	an	an	DT
14000	2377	65	infinite	infinite	JJ
14000	2377	66	number	number	NN
14000	2377	67	of	of	IN
14000	2377	68	parts	part	NNS
14000	2377	69	;	;	,
14000	2377	70	forming	form	VBG
14000	2377	71	at	at	IN
14000	2377	72	these	these	DT
14000	2377	73	points	point	NNS
14000	2377	74	a	a	DT
14000	2377	75	continuous	continuous	JJ
14000	2377	76	conical	conical	JJ
14000	2377	77	envelope	envelope	NN
14000	2377	78	instead	instead	RB
14000	2377	79	of	of	IN
14000	2377	80	two	two	CD
14000	2377	81	images	image	NNS
14000	2377	82	.	.	.
14000	2378	1	No	no	DT
14000	2378	2	human	human	JJ
14000	2378	3	eye	eye	NN
14000	2378	4	had	have	VBD
14000	2378	5	ever	ever	RB
14000	2378	6	seen	see	VBN
14000	2378	7	this	this	DT
14000	2378	8	envelope	envelope	NN
14000	2378	9	when	when	WRB
14000	2378	10	Sir	Sir	NNP
14000	2378	11	William	William	NNP
14000	2378	12	Hamilton	Hamilton	NNP
14000	2378	13	inferred	infer	VBD
14000	2378	14	its	-PRON-	PRP$
14000	2378	15	existence	existence	NN
14000	2378	16	.	.	.
14000	2379	1	He	-PRON-	PRP
14000	2379	2	asked	ask	VBD
14000	2379	3	Dr.	Dr.	NNP
14000	2379	4	Lloyd	Lloyd	NNP
14000	2379	5	to	to	TO
14000	2379	6	test	test	VB
14000	2379	7	experimentally	experimentally	RB
14000	2379	8	the	the	DT
14000	2379	9	truth	truth	NN
14000	2379	10	of	of	IN
14000	2379	11	his	-PRON-	PRP$
14000	2379	12	theoretic	theoretic	JJ
14000	2379	13	conclusion	conclusion	NN
14000	2379	14	.	.	.
14000	2380	1	Lloyd	Lloyd	NNP
14000	2380	2	,	,	,
14000	2380	3	taking	take	VBG
14000	2380	4	a	a	DT
14000	2380	5	crystal	crystal	NN
14000	2380	6	of	of	IN
14000	2380	7	arragonite	arragonite	NNP
14000	2380	8	,	,	,
14000	2380	9	and	and	CC
14000	2380	10	following	follow	VBG
14000	2380	11	with	with	IN
14000	2380	12	the	the	DT
14000	2380	13	most	most	RBS
14000	2380	14	scrupulous	scrupulous	JJ
14000	2380	15	exactness	exactness	NN
14000	2380	16	the	the	DT
14000	2380	17	indications	indication	NNS
14000	2380	18	of	of	IN
14000	2380	19	theory	theory	NN
14000	2380	20	,	,	,
14000	2380	21	cutting	cut	VBG
14000	2380	22	the	the	DT
14000	2380	23	crystal	crystal	NN
14000	2380	24	where	where	WRB
14000	2380	25	theory	theory	NN
14000	2380	26	said	say	VBD
14000	2380	27	it	-PRON-	PRP
14000	2380	28	ought	ought	MD
14000	2380	29	to	to	TO
14000	2380	30	be	be	VB
14000	2380	31	cut	cut	VBN
14000	2380	32	,	,	,
14000	2380	33	observing	observe	VBG
14000	2380	34	it	-PRON-	PRP
14000	2380	35	where	where	WRB
14000	2380	36	theory	theory	NN
14000	2380	37	said	say	VBD
14000	2380	38	it	-PRON-	PRP
14000	2380	39	ought	ought	MD
14000	2380	40	to	to	TO
14000	2380	41	be	be	VB
14000	2380	42	observed	observe	VBN
14000	2380	43	,	,	,
14000	2380	44	discovered	discover	VBD
14000	2380	45	the	the	DT
14000	2380	46	luminous	luminous	JJ
14000	2380	47	envelope	envelope	NN
14000	2380	48	which	which	WDT
14000	2380	49	had	have	VBD
14000	2380	50	previously	previously	RB
14000	2380	51	been	be	VBN
14000	2380	52	a	a	DT
14000	2380	53	mere	mere	JJ
14000	2380	54	idea	idea	NN
14000	2380	55	in	in	IN
14000	2380	56	the	the	DT
14000	2380	57	mind	mind	NN
14000	2380	58	of	of	IN
14000	2380	59	the	the	DT
14000	2380	60	mathematician	mathematician	NN
14000	2380	61	.	.	.
14000	2381	1	Nevertheless	nevertheless	RB
14000	2381	2	this	this	DT
14000	2381	3	great	great	JJ
14000	2381	4	theory	theory	NN
14000	2381	5	of	of	IN
14000	2381	6	undulation	undulation	NN
14000	2381	7	,	,	,
14000	2381	8	like	like	IN
14000	2381	9	many	many	JJ
14000	2381	10	another	another	DT
14000	2381	11	truth	truth	NN
14000	2381	12	,	,	,
14000	2381	13	which	which	WDT
14000	2381	14	in	in	IN
14000	2381	15	the	the	DT
14000	2381	16	long	long	JJ
14000	2381	17	run	run	NN
14000	2381	18	has	have	VBZ
14000	2381	19	proved	prove	VBN
14000	2381	20	a	a	DT
14000	2381	21	blessing	blessing	NN
14000	2381	22	to	to	IN
14000	2381	23	humanity	humanity	NN
14000	2381	24	,	,	,
14000	2381	25	had	have	VBD
14000	2381	26	to	to	TO
14000	2381	27	establish	establish	VB
14000	2381	28	,	,	,
14000	2381	29	by	by	IN
14000	2381	30	hot	hot	JJ
14000	2381	31	conflict	conflict	NN
14000	2381	32	,	,	,
14000	2381	33	its	-PRON-	PRP$
14000	2381	34	right	right	NN
14000	2381	35	to	to	IN
14000	2381	36	existence	existence	VB
14000	2381	37	.	.	.
14000	2382	1	Illustrious	illustrious	JJ
14000	2382	2	names	name	NNS
14000	2382	3	were	be	VBD
14000	2382	4	arrayed	array	VBN
14000	2382	5	against	against	IN
14000	2382	6	it	-PRON-	PRP
14000	2382	7	.	.	.
14000	2383	1	It	-PRON-	PRP
14000	2383	2	had	have	VBD
14000	2383	3	been	be	VBN
14000	2383	4	enunciated	enunciate	VBN
14000	2383	5	by	by	IN
14000	2383	6	Hooke	Hooke	NNP
14000	2383	7	,	,	,
14000	2383	8	it	-PRON-	PRP
14000	2383	9	had	have	VBD
14000	2383	10	been	be	VBN
14000	2383	11	expounded	expound	VBN
14000	2383	12	and	and	CC
14000	2383	13	applied	apply	VBN
14000	2383	14	by	by	IN
14000	2383	15	Huyghens	Huyghens	NNP
14000	2383	16	,	,	,
14000	2383	17	it	-PRON-	PRP
14000	2383	18	had	have	VBD
14000	2383	19	been	be	VBN
14000	2383	20	defended	defend	VBN
14000	2383	21	by	by	IN
14000	2383	22	Euler	Euler	NNP
14000	2383	23	.	.	.
14000	2384	1	But	but	CC
14000	2384	2	they	-PRON-	PRP
14000	2384	3	made	make	VBD
14000	2384	4	no	no	DT
14000	2384	5	impression	impression	NN
14000	2384	6	.	.	.
14000	2385	1	And	and	CC
14000	2385	2	,	,	,
14000	2385	3	indeed	indeed	RB
14000	2385	4	,	,	,
14000	2385	5	the	the	DT
14000	2385	6	theory	theory	NN
14000	2385	7	in	in	IN
14000	2385	8	their	-PRON-	PRP$
14000	2385	9	hands	hand	NNS
14000	2385	10	lacked	lack	VBD
14000	2385	11	the	the	DT
14000	2385	12	strength	strength	NN
14000	2385	13	of	of	IN
14000	2385	14	a	a	DT
14000	2385	15	demonstration	demonstration	NN
14000	2385	16	.	.	.
14000	2386	1	It	-PRON-	PRP
14000	2386	2	first	first	RB
14000	2386	3	took	take	VBD
14000	2386	4	the	the	DT
14000	2386	5	form	form	NN
14000	2386	6	of	of	IN
14000	2386	7	a	a	DT
14000	2386	8	demonstrated	demonstrate	VBN
14000	2386	9	verity	verity	NN
14000	2386	10	in	in	IN
14000	2386	11	the	the	DT
14000	2386	12	hands	hand	NNS
14000	2386	13	of	of	IN
14000	2386	14	Thomas	Thomas	NNP
14000	2386	15	Young	Young	NNP
14000	2386	16	.	.	.
14000	2387	1	He	-PRON-	PRP
14000	2387	2	brought	bring	VBD
14000	2387	3	the	the	DT
14000	2387	4	waves	wave	NNS
14000	2387	5	of	of	IN
14000	2387	6	light	light	NN
14000	2387	7	to	to	TO
14000	2387	8	bear	bear	VB
14000	2387	9	upon	upon	IN
14000	2387	10	each	each	DT
14000	2387	11	other	other	JJ
14000	2387	12	,	,	,
14000	2387	13	causing	cause	VBG
14000	2387	14	them	-PRON-	PRP
14000	2387	15	to	to	TO
14000	2387	16	support	support	VB
14000	2387	17	each	each	DT
14000	2387	18	other	other	JJ
14000	2387	19	,	,	,
14000	2387	20	and	and	CC
14000	2387	21	to	to	TO
14000	2387	22	extinguish	extinguish	VB
14000	2387	23	each	each	DT
14000	2387	24	other	other	JJ
14000	2387	25	at	at	IN
14000	2387	26	will	will	NN
14000	2387	27	.	.	.
14000	2388	1	From	from	IN
14000	2388	2	their	-PRON-	PRP$
14000	2388	3	mutual	mutual	JJ
14000	2388	4	actions	action	NNS
14000	2388	5	he	-PRON-	PRP
14000	2388	6	determined	determine	VBD
14000	2388	7	their	-PRON-	PRP$
14000	2388	8	lengths	length	NNS
14000	2388	9	,	,	,
14000	2388	10	and	and	CC
14000	2388	11	applied	apply	VBD
14000	2388	12	his	-PRON-	PRP$
14000	2388	13	knowledge	knowledge	NN
14000	2388	14	in	in	IN
14000	2388	15	all	all	DT
14000	2388	16	directions	direction	NNS
14000	2388	17	.	.	.
14000	2389	1	He	-PRON-	PRP
14000	2389	2	finally	finally	RB
14000	2389	3	showed	show	VBD
14000	2389	4	that	that	IN
14000	2389	5	the	the	DT
14000	2389	6	difficulty	difficulty	NN
14000	2389	7	of	of	IN
14000	2389	8	polarization	polarization	NN
14000	2389	9	yielded	yield	VBN
14000	2389	10	to	to	IN
14000	2389	11	the	the	DT
14000	2389	12	grasp	grasp	NN
14000	2389	13	of	of	IN
14000	2389	14	theory	theory	NN
14000	2389	15	.	.	.
14000	2390	1	After	after	IN
14000	2390	2	him	-PRON-	PRP
14000	2390	3	came	come	VBD
14000	2390	4	Fresnel	Fresnel	NNP
14000	2390	5	,	,	,
14000	2390	6	whose	whose	WP$
14000	2390	7	transcendent	transcendent	NN
14000	2390	8	mathematical	mathematical	JJ
14000	2390	9	abilities	ability	NNS
14000	2390	10	enabled	enable	VBD
14000	2390	11	him	-PRON-	PRP
14000	2390	12	to	to	TO
14000	2390	13	give	give	VB
14000	2390	14	the	the	DT
14000	2390	15	theory	theory	NN
14000	2390	16	a	a	DT
14000	2390	17	generality	generality	NN
14000	2390	18	unattained	unattaine	VBN
14000	2390	19	by	by	IN
14000	2390	20	Young	Young	NNP
14000	2390	21	.	.	.
14000	2391	1	He	-PRON-	PRP
14000	2391	2	seized	seize	VBD
14000	2391	3	it	-PRON-	PRP
14000	2391	4	in	in	IN
14000	2391	5	its	-PRON-	PRP$
14000	2391	6	entirety	entirety	NN
14000	2391	7	;	;	,
14000	2391	8	followed	follow	VBD
14000	2391	9	the	the	DT
14000	2391	10	ether	ether	NN
14000	2391	11	into	into	IN
14000	2391	12	the	the	DT
14000	2391	13	hearts	heart	NNS
14000	2391	14	of	of	IN
14000	2391	15	crystals	crystal	NNS
14000	2391	16	of	of	IN
14000	2391	17	the	the	DT
14000	2391	18	most	most	RBS
14000	2391	19	complicated	complicated	JJ
14000	2391	20	structure	structure	NN
14000	2391	21	,	,	,
14000	2391	22	and	and	CC
14000	2391	23	into	into	IN
14000	2391	24	bodies	body	NNS
14000	2391	25	subjected	subject	VBN
14000	2391	26	to	to	TO
14000	2391	27	strain	strain	VB
14000	2391	28	and	and	CC
14000	2391	29	pressure	pressure	VB
14000	2391	30	.	.	.
14000	2392	1	He	-PRON-	PRP
14000	2392	2	showed	show	VBD
14000	2392	3	that	that	IN
14000	2392	4	the	the	DT
14000	2392	5	facts	fact	NNS
14000	2392	6	discovered	discover	VBN
14000	2392	7	by	by	IN
14000	2392	8	Malus	Malus	NNP
14000	2392	9	,	,	,
14000	2392	10	Arago	Arago	NNP
14000	2392	11	,	,	,
14000	2392	12	Brewster	Brewster	NNP
14000	2392	13	,	,	,
14000	2392	14	and	and	CC
14000	2392	15	Biot	Biot	NNP
14000	2392	16	were	be	VBD
14000	2392	17	so	so	RB
14000	2392	18	many	many	JJ
14000	2392	19	ganglia	ganglia	NN
14000	2392	20	,	,	,
14000	2392	21	so	so	RB
14000	2392	22	to	to	TO
14000	2392	23	speak	speak	VB
14000	2392	24	,	,	,
14000	2392	25	of	of	IN
14000	2392	26	his	-PRON-	PRP$
14000	2392	27	theoretic	theoretic	JJ
14000	2392	28	organism	organism	NN
14000	2392	29	,	,	,
14000	2392	30	deriving	derive	VBG
14000	2392	31	from	from	IN
14000	2392	32	it	-PRON-	PRP
14000	2392	33	sustenance	sustenance	NN
14000	2392	34	and	and	CC
14000	2392	35	explanation	explanation	NN
14000	2392	36	.	.	.
14000	2393	1	With	with	IN
14000	2393	2	a	a	DT
14000	2393	3	mind	mind	NN
14000	2393	4	too	too	RB
14000	2393	5	strong	strong	JJ
14000	2393	6	for	for	IN
14000	2393	7	the	the	DT
14000	2393	8	body	body	NN
14000	2393	9	with	with	IN
14000	2393	10	which	which	WDT
14000	2393	11	it	-PRON-	PRP
14000	2393	12	was	be	VBD
14000	2393	13	associated	associate	VBN
14000	2393	14	,	,	,
14000	2393	15	that	that	DT
14000	2393	16	body	body	NN
14000	2393	17	became	become	VBD
14000	2393	18	a	a	DT
14000	2393	19	wreck	wreck	NN
14000	2393	20	long	long	RB
14000	2393	21	before	before	IN
14000	2393	22	it	-PRON-	PRP
14000	2393	23	had	have	VBD
14000	2393	24	become	become	VBN
14000	2393	25	old	old	JJ
14000	2393	26	,	,	,
14000	2393	27	and	and	CC
14000	2393	28	Fresnel	Fresnel	NNP
14000	2393	29	died	die	VBD
14000	2393	30	,	,	,
14000	2393	31	leaving	leave	VBG
14000	2393	32	,	,	,
14000	2393	33	however	however	RB
14000	2393	34	,	,	,
14000	2393	35	behind	behind	IN
14000	2393	36	him	-PRON-	PRP
14000	2393	37	a	a	DT
14000	2393	38	name	name	NN
14000	2393	39	immortal	immortal	JJ
14000	2393	40	in	in	IN
14000	2393	41	the	the	DT
14000	2393	42	annals	annal	NNS
14000	2393	43	of	of	IN
14000	2393	44	science	science	NN
14000	2393	45	.	.	.
14000	2394	1	One	one	CD
14000	2394	2	word	word	NN
14000	2394	3	more	more	RBR
14000	2394	4	I	-PRON-	PRP
14000	2394	5	should	should	MD
14000	2394	6	like	like	VB
14000	2394	7	to	to	TO
14000	2394	8	say	say	VB
14000	2394	9	regarding	regard	VBG
14000	2394	10	Fresnel	Fresnel	NNP
14000	2394	11	.	.	.
14000	2395	1	There	there	EX
14000	2395	2	are	be	VBP
14000	2395	3	things	thing	NNS
14000	2395	4	better	well	RBR
14000	2395	5	even	even	RB
14000	2395	6	than	than	IN
14000	2395	7	science	science	NN
14000	2395	8	.	.	.
14000	2396	1	Character	character	NN
14000	2396	2	is	be	VBZ
14000	2396	3	higher	high	JJR
14000	2396	4	than	than	IN
14000	2396	5	Intellect	Intellect	NNP
14000	2396	6	,	,	,
14000	2396	7	but	but	CC
14000	2396	8	it	-PRON-	PRP
14000	2396	9	is	be	VBZ
14000	2396	10	especially	especially	RB
14000	2396	11	pleasant	pleasant	JJ
14000	2396	12	to	to	IN
14000	2396	13	those	those	DT
14000	2396	14	who	who	WP
14000	2396	15	wish	wish	VBP
14000	2396	16	to	to	TO
14000	2396	17	think	think	VB
14000	2396	18	well	well	RB
14000	2396	19	of	of	IN
14000	2396	20	human	human	JJ
14000	2396	21	nature	nature	NN
14000	2396	22	when	when	WRB
14000	2396	23	high	high	JJ
14000	2396	24	intellect	intellect	NN
14000	2396	25	and	and	CC
14000	2396	26	upright	upright	JJ
14000	2396	27	character	character	NN
14000	2396	28	are	be	VBP
14000	2396	29	found	find	VBN
14000	2396	30	combined	combine	VBN
14000	2396	31	.	.	.
14000	2397	1	They	-PRON-	PRP
14000	2397	2	were	be	VBD
14000	2397	3	combined	combine	VBN
14000	2397	4	in	in	IN
14000	2397	5	this	this	DT
14000	2397	6	young	young	JJ
14000	2397	7	Frenchman	Frenchman	NNP
14000	2397	8	.	.	.
14000	2398	1	In	in	IN
14000	2398	2	those	those	DT
14000	2398	3	hot	hot	JJ
14000	2398	4	conflicts	conflict	NNS
14000	2398	5	of	of	IN
14000	2398	6	the	the	DT
14000	2398	7	undulatory	undulatory	JJ
14000	2398	8	theory	theory	NN
14000	2398	9	,	,	,
14000	2398	10	he	-PRON-	PRP
14000	2398	11	stood	stand	VBD
14000	2398	12	forth	forth	RB
14000	2398	13	as	as	IN
14000	2398	14	a	a	DT
14000	2398	15	man	man	NN
14000	2398	16	of	of	IN
14000	2398	17	integrity	integrity	NN
14000	2398	18	,	,	,
14000	2398	19	claiming	claim	VBG
14000	2398	20	no	no	DT
14000	2398	21	more	more	JJR
14000	2398	22	than	than	IN
14000	2398	23	his	-PRON-	PRP$
14000	2398	24	right	right	NN
14000	2398	25	,	,	,
14000	2398	26	and	and	CC
14000	2398	27	ready	ready	JJ
14000	2398	28	to	to	TO
14000	2398	29	concede	concede	VB
14000	2398	30	their	-PRON-	PRP$
14000	2398	31	rights	right	NNS
14000	2398	32	to	to	IN
14000	2398	33	others	other	NNS
14000	2398	34	.	.	.
14000	2399	1	He	-PRON-	PRP
14000	2399	2	at	at	IN
14000	2399	3	once	once	RB
14000	2399	4	recognized	recognize	VBD
14000	2399	5	and	and	CC
14000	2399	6	acknowledged	acknowledge	VBD
14000	2399	7	the	the	DT
14000	2399	8	merits	merit	NNS
14000	2399	9	of	of	IN
14000	2399	10	Thomas	Thomas	NNP
14000	2399	11	Young	Young	NNP
14000	2399	12	.	.	.
14000	2400	1	Indeed	indeed	RB
14000	2400	2	,	,	,
14000	2400	3	it	-PRON-	PRP
14000	2400	4	was	be	VBD
14000	2400	5	he	-PRON-	PRP
14000	2400	6	,	,	,
14000	2400	7	and	and	CC
14000	2400	8	his	-PRON-	PRP$
14000	2400	9	fellow	fellow	JJ
14000	2400	10	-	-	HYPH
14000	2400	11	countryman	countryman	NN
14000	2400	12	Arago	Arago	NNP
14000	2400	13	,	,	,
14000	2400	14	who	who	WP
14000	2400	15	first	first	RB
14000	2400	16	startled	startle	VBD
14000	2400	17	England	England	NNP
14000	2400	18	into	into	IN
14000	2400	19	the	the	DT
14000	2400	20	consciousness	consciousness	NN
14000	2400	21	of	of	IN
14000	2400	22	the	the	DT
14000	2400	23	injustice	injustice	NN
14000	2400	24	done	do	VBN
14000	2400	25	to	to	IN
14000	2400	26	Young	Young	NNP
14000	2400	27	in	in	IN
14000	2400	28	the	the	DT
14000	2400	29	'	'	``
14000	2400	30	Edinburgh	Edinburgh	NNP
14000	2400	31	Review	Review	NNP
14000	2400	32	.	.	.
14000	2400	33	'	'	''
14000	2401	1	I	-PRON-	PRP
14000	2401	2	should	should	MD
14000	2401	3	like	like	VB
14000	2401	4	to	to	TO
14000	2401	5	read	read	VB
14000	2401	6	to	to	IN
14000	2401	7	you	-PRON-	PRP
14000	2401	8	a	a	DT
14000	2401	9	brief	brief	JJ
14000	2401	10	extract	extract	NN
14000	2401	11	from	from	IN
14000	2401	12	a	a	DT
14000	2401	13	letter	letter	NN
14000	2401	14	written	write	VBN
14000	2401	15	by	by	IN
14000	2401	16	Fresnel	Fresnel	NNP
14000	2401	17	to	to	IN
14000	2401	18	Young	Young	NNP
14000	2401	19	in	in	IN
14000	2401	20	1824	1824	CD
14000	2401	21	,	,	,
14000	2401	22	as	as	IN
14000	2401	23	it	-PRON-	PRP
14000	2401	24	throws	throw	VBZ
14000	2401	25	a	a	DT
14000	2401	26	pleasant	pleasant	JJ
14000	2401	27	light	light	NN
14000	2401	28	upon	upon	IN
14000	2401	29	the	the	DT
14000	2401	30	character	character	NN
14000	2401	31	of	of	IN
14000	2401	32	the	the	DT
14000	2401	33	French	french	JJ
14000	2401	34	philosopher	philosopher	NN
14000	2401	35	.	.	.
14000	2402	1	'	'	``
14000	2402	2	For	for	IN
14000	2402	3	a	a	DT
14000	2402	4	long	long	JJ
14000	2402	5	time	time	NN
14000	2402	6	,	,	,
14000	2402	7	'	'	''
14000	2402	8	says	say	VBZ
14000	2402	9	Fresnel	Fresnel	NNP
14000	2402	10	,	,	,
14000	2402	11	'	'	''
14000	2402	12	that	that	DT
14000	2402	13	sensibility	sensibility	NN
14000	2402	14	,	,	,
14000	2402	15	or	or	CC
14000	2402	16	that	that	DT
14000	2402	17	vanity	vanity	NN
14000	2402	18	,	,	,
14000	2402	19	which	which	WDT
14000	2402	20	people	people	NNS
14000	2402	21	call	call	VBP
14000	2402	22	love	love	NN
14000	2402	23	of	of	IN
14000	2402	24	glory	glory	NN
14000	2402	25	has	have	VBZ
14000	2402	26	been	be	VBN
14000	2402	27	much	much	RB
14000	2402	28	blunted	blunt	VBN
14000	2402	29	in	in	IN
14000	2402	30	me	-PRON-	PRP
14000	2402	31	.	.	.
14000	2403	1	I	-PRON-	PRP
14000	2403	2	labour	labour	VBP
14000	2403	3	much	much	RB
14000	2403	4	less	less	JJR
14000	2403	5	to	to	TO
14000	2403	6	catch	catch	VB
14000	2403	7	the	the	DT
14000	2403	8	suffrages	suffrage	NNS
14000	2403	9	of	of	IN
14000	2403	10	the	the	DT
14000	2403	11	public	public	NN
14000	2403	12	,	,	,
14000	2403	13	than	than	IN
14000	2403	14	to	to	TO
14000	2403	15	obtain	obtain	VB
14000	2403	16	that	that	IN
14000	2403	17	inward	inward	JJ
14000	2403	18	approval	approval	NN
14000	2403	19	which	which	WDT
14000	2403	20	has	have	VBZ
14000	2403	21	always	always	RB
14000	2403	22	been	be	VBN
14000	2403	23	the	the	DT
14000	2403	24	sweetest	sweet	JJS
14000	2403	25	reward	reward	NN
14000	2403	26	of	of	IN
14000	2403	27	my	-PRON-	PRP$
14000	2403	28	efforts	effort	NNS
14000	2403	29	.	.	.
14000	2404	1	Without	without	IN
14000	2404	2	doubt	doubt	NN
14000	2404	3	,	,	,
14000	2404	4	in	in	IN
14000	2404	5	moments	moment	NNS
14000	2404	6	of	of	IN
14000	2404	7	disgust	disgust	NN
14000	2404	8	and	and	CC
14000	2404	9	discouragement	discouragement	NN
14000	2404	10	,	,	,
14000	2404	11	I	-PRON-	PRP
14000	2404	12	have	have	VBP
14000	2404	13	often	often	RB
14000	2404	14	needed	need	VBN
14000	2404	15	the	the	DT
14000	2404	16	spur	spur	NN
14000	2404	17	of	of	IN
14000	2404	18	vanity	vanity	NN
14000	2404	19	to	to	TO
14000	2404	20	excite	excite	VB
14000	2404	21	me	-PRON-	PRP
14000	2404	22	to	to	TO
14000	2404	23	pursue	pursue	VB
14000	2404	24	my	-PRON-	PRP$
14000	2404	25	researches	research	NNS
14000	2404	26	.	.	.
14000	2405	1	But	but	CC
14000	2405	2	all	all	PDT
14000	2405	3	the	the	DT
14000	2405	4	compliments	compliment	NNS
14000	2405	5	I	-PRON-	PRP
14000	2405	6	have	have	VBP
14000	2405	7	received	receive	VBN
14000	2405	8	from	from	IN
14000	2405	9	Arago	Arago	NNP
14000	2405	10	,	,	,
14000	2405	11	De	De	NNP
14000	2405	12	la	la	NNP
14000	2405	13	Place	Place	NNP
14000	2405	14	,	,	,
14000	2405	15	and	and	CC
14000	2405	16	Biot	Biot	NNP
14000	2405	17	never	never	RB
14000	2405	18	gave	give	VBD
14000	2405	19	me	-PRON-	PRP
14000	2405	20	so	so	RB
14000	2405	21	much	much	JJ
14000	2405	22	pleasure	pleasure	NN
14000	2405	23	as	as	IN
14000	2405	24	the	the	DT
14000	2405	25	discovery	discovery	NN
14000	2405	26	of	of	IN
14000	2405	27	a	a	DT
14000	2405	28	theoretic	theoretic	JJ
14000	2405	29	truth	truth	NN
14000	2405	30	or	or	CC
14000	2405	31	the	the	DT
14000	2405	32	confirmation	confirmation	NN
14000	2405	33	of	of	IN
14000	2405	34	a	a	DT
14000	2405	35	calculation	calculation	NN
14000	2405	36	by	by	IN
14000	2405	37	experiment	experiment	NN
14000	2405	38	.	.	.
14000	2405	39	'	'	''
14000	2406	1	*	*	NFP
14000	2406	2	*	*	NFP
14000	2406	3	*	*	NFP
14000	2406	4	*	*	NFP
14000	2406	5	*	*	NFP
14000	2406	6	This	this	DT
14000	2406	7	,	,	,
14000	2406	8	then	then	RB
14000	2406	9	,	,	,
14000	2406	10	is	be	VBZ
14000	2406	11	the	the	DT
14000	2406	12	core	core	NN
14000	2406	13	of	of	IN
14000	2406	14	the	the	DT
14000	2406	15	whole	whole	JJ
14000	2406	16	matter	matter	NN
14000	2406	17	as	as	IN
14000	2406	18	regards	regard	VBZ
14000	2406	19	science	science	NN
14000	2406	20	.	.	.
14000	2407	1	It	-PRON-	PRP
14000	2407	2	must	must	MD
14000	2407	3	be	be	VB
14000	2407	4	cultivated	cultivate	VBN
14000	2407	5	for	for	IN
14000	2407	6	its	-PRON-	PRP$
14000	2407	7	own	own	JJ
14000	2407	8	sake	sake	NN
14000	2407	9	,	,	,
14000	2407	10	for	for	IN
14000	2407	11	the	the	DT
14000	2407	12	pure	pure	JJ
14000	2407	13	love	love	NN
14000	2407	14	of	of	IN
14000	2407	15	truth	truth	NN
14000	2407	16	,	,	,
14000	2407	17	rather	rather	RB
14000	2407	18	than	than	IN
14000	2407	19	for	for	IN
14000	2407	20	the	the	DT
14000	2407	21	applause	applause	NN
14000	2407	22	or	or	CC
14000	2407	23	profit	profit	NN
14000	2407	24	that	that	WDT
14000	2407	25	it	-PRON-	PRP
14000	2407	26	brings	bring	VBZ
14000	2407	27	.	.	.
14000	2408	1	And	and	CC
14000	2408	2	now	now	RB
14000	2408	3	my	-PRON-	PRP$
14000	2408	4	occupation	occupation	NN
14000	2408	5	in	in	IN
14000	2408	6	America	America	NNP
14000	2408	7	is	be	VBZ
14000	2408	8	well	well	RB
14000	2408	9	-	-	HYPH
14000	2408	10	nigh	nigh	NN
14000	2408	11	gone	go	VBN
14000	2408	12	.	.	.
14000	2409	1	Still	still	RB
14000	2409	2	I	-PRON-	PRP
14000	2409	3	will	will	MD
14000	2409	4	bespeak	bespeak	VB
14000	2409	5	your	-PRON-	PRP$
14000	2409	6	tolerance	tolerance	NN
14000	2409	7	for	for	IN
14000	2409	8	a	a	DT
14000	2409	9	few	few	JJ
14000	2409	10	concluding	conclude	VBG
14000	2409	11	remarks	remark	NNS
14000	2409	12	,	,	,
14000	2409	13	in	in	IN
14000	2409	14	reference	reference	NN
14000	2409	15	to	to	IN
14000	2409	16	the	the	DT
14000	2409	17	men	man	NNS
14000	2409	18	who	who	WP
14000	2409	19	have	have	VBP
14000	2409	20	bequeathed	bequeath	VBN
14000	2409	21	to	to	IN
14000	2409	22	us	-PRON-	PRP
14000	2409	23	the	the	DT
14000	2409	24	vast	vast	JJ
14000	2409	25	body	body	NN
14000	2409	26	of	of	IN
14000	2409	27	knowledge	knowledge	NN
14000	2409	28	of	of	IN
14000	2409	29	which	which	WDT
14000	2409	30	I	-PRON-	PRP
14000	2409	31	have	have	VBP
14000	2409	32	sought	seek	VBN
14000	2409	33	to	to	TO
14000	2409	34	give	give	VB
14000	2409	35	you	-PRON-	PRP
14000	2409	36	some	some	DT
14000	2409	37	faint	faint	JJ
14000	2409	38	idea	idea	NN
14000	2409	39	in	in	IN
14000	2409	40	these	these	DT
14000	2409	41	lectures	lecture	NNS
14000	2409	42	.	.	.
14000	2410	1	What	what	WP
14000	2410	2	was	be	VBD
14000	2410	3	the	the	DT
14000	2410	4	motive	motive	NN
14000	2410	5	that	that	WDT
14000	2410	6	spurred	spur	VBD
14000	2410	7	them	-PRON-	PRP
14000	2410	8	on	on	RP
14000	2410	9	?	?	.
14000	2411	1	What	what	WP
14000	2411	2	urged	urge	VBD
14000	2411	3	them	-PRON-	PRP
14000	2411	4	to	to	IN
14000	2411	5	those	those	DT
14000	2411	6	battles	battle	NNS
14000	2411	7	and	and	CC
14000	2411	8	those	those	DT
14000	2411	9	victories	victory	NNS
14000	2411	10	over	over	IN
14000	2411	11	reticent	reticent	JJ
14000	2411	12	Nature	Nature	NNP
14000	2411	13	,	,	,
14000	2411	14	which	which	WDT
14000	2411	15	have	have	VBP
14000	2411	16	become	become	VBN
14000	2411	17	the	the	DT
14000	2411	18	heritage	heritage	NN
14000	2411	19	of	of	IN
14000	2411	20	the	the	DT
14000	2411	21	human	human	JJ
14000	2411	22	race	race	NN
14000	2411	23	?	?	.
14000	2412	1	It	-PRON-	PRP
14000	2412	2	is	be	VBZ
14000	2412	3	never	never	RB
14000	2412	4	to	to	TO
14000	2412	5	be	be	VB
14000	2412	6	forgotten	forget	VBN
14000	2412	7	that	that	IN
14000	2412	8	not	not	RB
14000	2412	9	one	one	CD
14000	2412	10	of	of	IN
14000	2412	11	those	those	DT
14000	2412	12	great	great	JJ
14000	2412	13	investigators	investigator	NNS
14000	2412	14	,	,	,
14000	2412	15	from	from	IN
14000	2412	16	Aristotle	Aristotle	NNP
14000	2412	17	down	down	RP
14000	2412	18	to	to	IN
14000	2412	19	Stokes	Stokes	NNP
14000	2412	20	and	and	CC
14000	2412	21	Kirchhoff	Kirchhoff	NNP
14000	2412	22	,	,	,
14000	2412	23	had	have	VBD
14000	2412	24	any	any	DT
14000	2412	25	practical	practical	JJ
14000	2412	26	end	end	NN
14000	2412	27	in	in	IN
14000	2412	28	view	view	NN
14000	2412	29	,	,	,
14000	2412	30	according	accord	VBG
14000	2412	31	to	to	IN
14000	2412	32	the	the	DT
14000	2412	33	ordinary	ordinary	JJ
14000	2412	34	definition	definition	NN
14000	2412	35	of	of	IN
14000	2412	36	the	the	DT
14000	2412	37	word	word	NN
14000	2412	38	'	'	``
14000	2412	39	practical	practical	JJ
14000	2412	40	.	.	.
14000	2412	41	'	'	''
14000	2413	1	They	-PRON-	PRP
14000	2413	2	did	do	VBD
14000	2413	3	not	not	RB
14000	2413	4	propose	propose	VB
14000	2413	5	to	to	IN
14000	2413	6	themselves	-PRON-	PRP
14000	2413	7	money	money	NN
14000	2413	8	as	as	IN
14000	2413	9	an	an	DT
14000	2413	10	end	end	NN
14000	2413	11	,	,	,
14000	2413	12	and	and	CC
14000	2413	13	knowledge	knowledge	NN
14000	2413	14	as	as	IN
14000	2413	15	a	a	DT
14000	2413	16	means	means	NN
14000	2413	17	of	of	IN
14000	2413	18	obtaining	obtain	VBG
14000	2413	19	it	-PRON-	PRP
14000	2413	20	.	.	.
14000	2414	1	For	for	IN
14000	2414	2	the	the	DT
14000	2414	3	most	most	JJS
14000	2414	4	part	part	NN
14000	2414	5	,	,	,
14000	2414	6	they	-PRON-	PRP
14000	2414	7	nobly	nobly	RB
14000	2414	8	reversed	reverse	VBD
14000	2414	9	this	this	DT
14000	2414	10	process	process	NN
14000	2414	11	,	,	,
14000	2414	12	made	make	VBD
14000	2414	13	knowledge	knowledge	NN
14000	2414	14	their	-PRON-	PRP$
14000	2414	15	end	end	NN
14000	2414	16	,	,	,
14000	2414	17	and	and	CC
14000	2414	18	such	such	JJ
14000	2414	19	money	money	NN
14000	2414	20	as	as	IN
14000	2414	21	they	-PRON-	PRP
14000	2414	22	possessed	possess	VBD
14000	2414	23	the	the	DT
14000	2414	24	means	mean	NNS
14000	2414	25	of	of	IN
14000	2414	26	obtaining	obtain	VBG
14000	2414	27	it	-PRON-	PRP
14000	2414	28	.	.	.
14000	2415	1	We	-PRON-	PRP
14000	2415	2	see	see	VBP
14000	2415	3	to	to	IN
14000	2415	4	-	-	HYPH
14000	2415	5	day	day	NN
14000	2415	6	the	the	DT
14000	2415	7	issues	issue	NNS
14000	2415	8	of	of	IN
14000	2415	9	their	-PRON-	PRP$
14000	2415	10	work	work	NN
14000	2415	11	in	in	IN
14000	2415	12	a	a	DT
14000	2415	13	thousand	thousand	CD
14000	2415	14	practical	practical	JJ
14000	2415	15	forms	form	NNS
14000	2415	16	,	,	,
14000	2415	17	and	and	CC
14000	2415	18	this	this	DT
14000	2415	19	may	may	MD
14000	2415	20	be	be	VB
14000	2415	21	thought	think	VBN
14000	2415	22	sufficient	sufficient	JJ
14000	2415	23	to	to	TO
14000	2415	24	justify	justify	VB
14000	2415	25	,	,	,
14000	2415	26	if	if	IN
14000	2415	27	not	not	RB
14000	2415	28	ennoble	ennoble	JJ
14000	2415	29	,	,	,
14000	2415	30	their	-PRON-	PRP$
14000	2415	31	efforts	effort	NNS
14000	2415	32	.	.	.
14000	2416	1	But	but	CC
14000	2416	2	they	-PRON-	PRP
14000	2416	3	did	do	VBD
14000	2416	4	not	not	RB
14000	2416	5	work	work	VB
14000	2416	6	for	for	IN
14000	2416	7	such	such	JJ
14000	2416	8	issues	issue	NNS
14000	2416	9	;	;	:
14000	2416	10	their	-PRON-	PRP$
14000	2416	11	reward	reward	NN
14000	2416	12	was	be	VBD
14000	2416	13	of	of	IN
14000	2416	14	a	a	DT
14000	2416	15	totally	totally	RB
14000	2416	16	different	different	JJ
14000	2416	17	kind	kind	NN
14000	2416	18	.	.	.
14000	2417	1	In	in	IN
14000	2417	2	what	what	WDT
14000	2417	3	way	way	NN
14000	2417	4	different	different	JJ
14000	2417	5	?	?	.
14000	2418	1	We	-PRON-	PRP
14000	2418	2	love	love	VBP
14000	2418	3	clothes	clothe	NNS
14000	2418	4	,	,	,
14000	2418	5	we	-PRON-	PRP
14000	2418	6	love	love	VBP
14000	2418	7	luxuries	luxury	NNS
14000	2418	8	,	,	,
14000	2418	9	we	-PRON-	PRP
14000	2418	10	love	love	VBP
14000	2418	11	fine	fine	JJ
14000	2418	12	equipages	equipage	NNS
14000	2418	13	,	,	,
14000	2418	14	we	-PRON-	PRP
14000	2418	15	love	love	VBP
14000	2418	16	money	money	NN
14000	2418	17	,	,	,
14000	2418	18	and	and	CC
14000	2418	19	any	any	DT
14000	2418	20	man	man	NN
14000	2418	21	who	who	WP
14000	2418	22	can	can	MD
14000	2418	23	point	point	VB
14000	2418	24	to	to	IN
14000	2418	25	these	these	DT
14000	2418	26	as	as	IN
14000	2418	27	the	the	DT
14000	2418	28	result	result	NN
14000	2418	29	of	of	IN
14000	2418	30	his	-PRON-	PRP$
14000	2418	31	efforts	effort	NNS
14000	2418	32	in	in	IN
14000	2418	33	life	life	NN
14000	2418	34	,	,	,
14000	2418	35	justifies	justify	VBZ
14000	2418	36	these	these	DT
14000	2418	37	results	result	NNS
14000	2418	38	before	before	IN
14000	2418	39	all	all	PDT
14000	2418	40	the	the	DT
14000	2418	41	world	world	NN
14000	2418	42	.	.	.
14000	2419	1	In	in	IN
14000	2419	2	America	America	NNP
14000	2419	3	and	and	CC
14000	2419	4	England	England	NNP
14000	2419	5	,	,	,
14000	2419	6	more	more	RBR
14000	2419	7	especially	especially	RB
14000	2419	8	,	,	,
14000	2419	9	he	-PRON-	PRP
14000	2419	10	is	be	VBZ
14000	2419	11	a	a	DT
14000	2419	12	'	'	``
14000	2419	13	practical	practical	JJ
14000	2419	14	'	'	''
14000	2419	15	man	man	NN
14000	2419	16	.	.	.
14000	2420	1	But	but	CC
14000	2420	2	I	-PRON-	PRP
14000	2420	3	would	would	MD
14000	2420	4	appeal	appeal	VB
14000	2420	5	confidently	confidently	RB
14000	2420	6	to	to	IN
14000	2420	7	this	this	DT
14000	2420	8	assembly	assembly	NN
14000	2420	9	whether	whether	IN
14000	2420	10	such	such	JJ
14000	2420	11	things	thing	NNS
14000	2420	12	exhaust	exhaust	VBP
14000	2420	13	the	the	DT
14000	2420	14	demands	demand	NNS
14000	2420	15	of	of	IN
14000	2420	16	human	human	JJ
14000	2420	17	nature	nature	NN
14000	2420	18	?	?	.
14000	2421	1	The	the	DT
14000	2421	2	very	very	JJ
14000	2421	3	presence	presence	NN
14000	2421	4	here	here	RB
14000	2421	5	for	for	IN
14000	2421	6	six	six	CD
14000	2421	7	inclement	inclement	JJ
14000	2421	8	nights	night	NNS
14000	2421	9	of	of	IN
14000	2421	10	this	this	DT
14000	2421	11	great	great	JJ
14000	2421	12	audience	audience	NN
14000	2421	13	,	,	,
14000	2421	14	embodying	embody	VBG
14000	2421	15	so	so	RB
14000	2421	16	much	much	JJ
14000	2421	17	of	of	IN
14000	2421	18	the	the	DT
14000	2421	19	mental	mental	JJ
14000	2421	20	force	force	NN
14000	2421	21	and	and	CC
14000	2421	22	refinement	refinement	NN
14000	2421	23	of	of	IN
14000	2421	24	this	this	DT
14000	2421	25	vast	vast	JJ
14000	2421	26	city,[26	city,[26	NFP
14000	2421	27	]	]	-RRB-
14000	2421	28	is	be	VBZ
14000	2421	29	an	an	DT
14000	2421	30	answer	answer	NN
14000	2421	31	to	to	IN
14000	2421	32	my	-PRON-	PRP$
14000	2421	33	question	question	NN
14000	2421	34	.	.	.
14000	2422	1	I	-PRON-	PRP
14000	2422	2	need	need	VBP
14000	2422	3	not	not	RB
14000	2422	4	tell	tell	VB
14000	2422	5	such	such	PDT
14000	2422	6	an	an	DT
14000	2422	7	assembly	assembly	NN
14000	2422	8	that	that	IN
14000	2422	9	there	there	EX
14000	2422	10	are	be	VBP
14000	2422	11	joys	joy	NNS
14000	2422	12	of	of	IN
14000	2422	13	the	the	DT
14000	2422	14	intellect	intellect	NN
14000	2422	15	as	as	RB
14000	2422	16	well	well	RB
14000	2422	17	as	as	IN
14000	2422	18	joys	joy	NNS
14000	2422	19	of	of	IN
14000	2422	20	the	the	DT
14000	2422	21	body	body	NN
14000	2422	22	,	,	,
14000	2422	23	or	or	CC
14000	2422	24	that	that	IN
14000	2422	25	these	these	DT
14000	2422	26	pleasures	pleasure	NNS
14000	2422	27	of	of	IN
14000	2422	28	the	the	DT
14000	2422	29	spirit	spirit	NNP
14000	2422	30	constituted	constitute	VBD
14000	2422	31	the	the	DT
14000	2422	32	reward	reward	NN
14000	2422	33	of	of	IN
14000	2422	34	our	-PRON-	PRP$
14000	2422	35	great	great	JJ
14000	2422	36	investigators	investigator	NNS
14000	2422	37	.	.	.
14000	2423	1	Led	lead	VBN
14000	2423	2	on	on	RP
14000	2423	3	by	by	IN
14000	2423	4	the	the	DT
14000	2423	5	whisperings	whispering	NNS
14000	2423	6	of	of	IN
14000	2423	7	natural	natural	JJ
14000	2423	8	truth	truth	NN
14000	2423	9	,	,	,
14000	2423	10	through	through	IN
14000	2423	11	pain	pain	NN
14000	2423	12	and	and	CC
14000	2423	13	self	self	NN
14000	2423	14	-	-	HYPH
14000	2423	15	denial	denial	NN
14000	2423	16	,	,	,
14000	2423	17	they	-PRON-	PRP
14000	2423	18	often	often	RB
14000	2423	19	pursued	pursue	VBD
14000	2423	20	their	-PRON-	PRP$
14000	2423	21	work	work	NN
14000	2423	22	.	.	.
14000	2424	1	With	with	IN
14000	2424	2	the	the	DT
14000	2424	3	ruling	rule	VBG
14000	2424	4	passion	passion	NN
14000	2424	5	strong	strong	JJ
14000	2424	6	in	in	IN
14000	2424	7	death	death	NN
14000	2424	8	,	,	,
14000	2424	9	some	some	DT
14000	2424	10	of	of	IN
14000	2424	11	them	-PRON-	PRP
14000	2424	12	,	,	,
14000	2424	13	when	when	WRB
14000	2424	14	no	no	RB
14000	2424	15	longer	long	RBR
14000	2424	16	able	able	JJ
14000	2424	17	to	to	TO
14000	2424	18	hold	hold	VB
14000	2424	19	a	a	DT
14000	2424	20	pen	pen	NN
14000	2424	21	,	,	,
14000	2424	22	dictated	dictate	VBD
14000	2424	23	to	to	IN
14000	2424	24	their	-PRON-	PRP$
14000	2424	25	friends	friend	NNS
14000	2424	26	the	the	DT
14000	2424	27	last	last	JJ
14000	2424	28	results	result	NNS
14000	2424	29	of	of	IN
14000	2424	30	their	-PRON-	PRP$
14000	2424	31	labours	labour	NNS
14000	2424	32	,	,	,
14000	2424	33	and	and	CC
14000	2424	34	then	then	RB
14000	2424	35	rested	rest	VBD
14000	2424	36	from	from	IN
14000	2424	37	them	-PRON-	PRP
14000	2424	38	for	for	IN
14000	2424	39	ever	ever	RB
14000	2424	40	.	.	.
14000	2425	1	Could	Could	MD
14000	2425	2	we	-PRON-	PRP
14000	2425	3	have	have	VB
14000	2425	4	seen	see	VBN
14000	2425	5	these	these	DT
14000	2425	6	men	man	NNS
14000	2425	7	at	at	IN
14000	2425	8	work	work	NN
14000	2425	9	,	,	,
14000	2425	10	without	without	IN
14000	2425	11	any	any	DT
14000	2425	12	knowledge	knowledge	NN
14000	2425	13	of	of	IN
14000	2425	14	the	the	DT
14000	2425	15	consequences	consequence	NNS
14000	2425	16	of	of	IN
14000	2425	17	their	-PRON-	PRP$
14000	2425	18	work	work	NN
14000	2425	19	,	,	,
14000	2425	20	what	what	WP
14000	2425	21	should	should	MD
14000	2425	22	we	-PRON-	PRP
14000	2425	23	have	have	VB
14000	2425	24	thought	think	VBN
14000	2425	25	of	of	IN
14000	2425	26	them	-PRON-	PRP
14000	2425	27	?	?	.
14000	2426	1	To	to	IN
14000	2426	2	the	the	DT
14000	2426	3	uninitiated	uninitiated	JJ
14000	2426	4	,	,	,
14000	2426	5	in	in	IN
14000	2426	6	their	-PRON-	PRP$
14000	2426	7	day	day	NN
14000	2426	8	,	,	,
14000	2426	9	they	-PRON-	PRP
14000	2426	10	might	may	MD
14000	2426	11	often	often	RB
14000	2426	12	appear	appear	VB
14000	2426	13	as	as	IN
14000	2426	14	big	big	JJ
14000	2426	15	children	child	NNS
14000	2426	16	playing	play	VBG
14000	2426	17	with	with	IN
14000	2426	18	soap	soap	NN
14000	2426	19	-	-	HYPH
14000	2426	20	bubbles	bubble	NNS
14000	2426	21	and	and	CC
14000	2426	22	other	other	JJ
14000	2426	23	trifles	trifle	NNS
14000	2426	24	.	.	.
14000	2427	1	It	-PRON-	PRP
14000	2427	2	is	be	VBZ
14000	2427	3	so	so	RB
14000	2427	4	to	to	IN
14000	2427	5	this	this	DT
14000	2427	6	hour	hour	NN
14000	2427	7	.	.	.
14000	2428	1	Could	Could	MD
14000	2428	2	you	-PRON-	PRP
14000	2428	3	watch	watch	VB
14000	2428	4	the	the	DT
14000	2428	5	true	true	JJ
14000	2428	6	investigator	investigator	NN
14000	2428	7	--	--	:
14000	2428	8	your	-PRON-	PRP$
14000	2428	9	Henry	Henry	NNP
14000	2428	10	or	or	CC
14000	2428	11	your	-PRON-	PRP$
14000	2428	12	Draper	draper	NN
14000	2428	13	,	,	,
14000	2428	14	for	for	IN
14000	2428	15	example	example	NN
14000	2428	16	--	--	:
14000	2428	17	in	in	IN
14000	2428	18	his	-PRON-	PRP$
14000	2428	19	laboratory	laboratory	NN
14000	2428	20	,	,	,
14000	2428	21	unless	unless	IN
14000	2428	22	animated	animate	VBN
14000	2428	23	by	by	IN
14000	2428	24	his	-PRON-	PRP$
14000	2428	25	spirit	spirit	NN
14000	2428	26	,	,	,
14000	2428	27	you	-PRON-	PRP
14000	2428	28	could	could	MD
14000	2428	29	hardly	hardly	RB
14000	2428	30	understand	understand	VB
14000	2428	31	what	what	WP
14000	2428	32	keeps	keep	VBZ
14000	2428	33	him	-PRON-	PRP
14000	2428	34	there	there	RB
14000	2428	35	.	.	.
14000	2429	1	Many	many	JJ
14000	2429	2	of	of	IN
14000	2429	3	the	the	DT
14000	2429	4	objects	object	NNS
14000	2429	5	which	which	WDT
14000	2429	6	rivet	rivet	VBZ
14000	2429	7	his	-PRON-	PRP$
14000	2429	8	attention	attention	NN
14000	2429	9	might	may	MD
14000	2429	10	appear	appear	VB
14000	2429	11	to	to	IN
14000	2429	12	you	-PRON-	PRP
14000	2429	13	utterly	utterly	RB
14000	2429	14	trivial	trivial	JJ
14000	2429	15	;	;	:
14000	2429	16	and	and	CC
14000	2429	17	if	if	IN
14000	2429	18	you	-PRON-	PRP
14000	2429	19	were	be	VBD
14000	2429	20	to	to	TO
14000	2429	21	ask	ask	VB
14000	2429	22	him	-PRON-	PRP
14000	2429	23	what	what	WP
14000	2429	24	is	be	VBZ
14000	2429	25	the	the	DT
14000	2429	26	_	_	NNP
14000	2429	27	use	use	NN
14000	2429	28	_	_	NNP
14000	2429	29	of	of	IN
14000	2429	30	his	-PRON-	PRP$
14000	2429	31	work	work	NN
14000	2429	32	,	,	,
14000	2429	33	the	the	DT
14000	2429	34	chances	chance	NNS
14000	2429	35	are	be	VBP
14000	2429	36	that	that	IN
14000	2429	37	you	-PRON-	PRP
14000	2429	38	would	would	MD
14000	2429	39	confound	confound	VB
14000	2429	40	him	-PRON-	PRP
14000	2429	41	.	.	.
14000	2430	1	He	-PRON-	PRP
14000	2430	2	might	may	MD
14000	2430	3	not	not	RB
14000	2430	4	be	be	VB
14000	2430	5	able	able	JJ
14000	2430	6	to	to	TO
14000	2430	7	express	express	VB
14000	2430	8	the	the	DT
14000	2430	9	use	use	NN
14000	2430	10	of	of	IN
14000	2430	11	it	-PRON-	PRP
14000	2430	12	in	in	IN
14000	2430	13	intelligible	intelligible	JJ
14000	2430	14	terms	term	NNS
14000	2430	15	.	.	.
14000	2431	1	He	-PRON-	PRP
14000	2431	2	might	may	MD
14000	2431	3	not	not	RB
14000	2431	4	be	be	VB
14000	2431	5	able	able	JJ
14000	2431	6	to	to	TO
14000	2431	7	assure	assure	VB
14000	2431	8	you	-PRON-	PRP
14000	2431	9	that	that	IN
14000	2431	10	it	-PRON-	PRP
14000	2431	11	will	will	MD
14000	2431	12	put	put	VB
14000	2431	13	a	a	DT
14000	2431	14	dollar	dollar	NN
14000	2431	15	into	into	IN
14000	2431	16	the	the	DT
14000	2431	17	pocket	pocket	NN
14000	2431	18	of	of	IN
14000	2431	19	any	any	DT
14000	2431	20	human	human	NN
14000	2431	21	being	be	VBG
14000	2431	22	present	present	JJ
14000	2431	23	or	or	CC
14000	2431	24	to	to	TO
14000	2431	25	come	come	VB
14000	2431	26	.	.	.
14000	2432	1	That	that	DT
14000	2432	2	scientific	scientific	JJ
14000	2432	3	discovery	discovery	NN
14000	2432	4	_	_	NNP
14000	2432	5	may	may	MD
14000	2432	6	_	_	NNP
14000	2432	7	put	put	VBD
14000	2432	8	not	not	RB
14000	2432	9	only	only	RB
14000	2432	10	dollars	dollar	NNS
14000	2432	11	into	into	IN
14000	2432	12	the	the	DT
14000	2432	13	pockets	pocket	NNS
14000	2432	14	of	of	IN
14000	2432	15	individuals	individual	NNS
14000	2432	16	,	,	,
14000	2432	17	but	but	CC
14000	2432	18	millions	million	NNS
14000	2432	19	into	into	IN
14000	2432	20	the	the	DT
14000	2432	21	exchequers	exchequer	NNS
14000	2432	22	of	of	IN
14000	2432	23	nations	nation	NNS
14000	2432	24	,	,	,
14000	2432	25	the	the	DT
14000	2432	26	history	history	NN
14000	2432	27	of	of	IN
14000	2432	28	science	science	NN
14000	2432	29	amply	amply	JJ
14000	2432	30	proves	prove	VBZ
14000	2432	31	;	;	:
14000	2432	32	but	but	CC
14000	2432	33	the	the	DT
14000	2432	34	hope	hope	NN
14000	2432	35	of	of	IN
14000	2432	36	its	-PRON-	PRP$
14000	2432	37	doing	do	VBG
14000	2432	38	so	so	RB
14000	2432	39	never	never	RB
14000	2432	40	was	be	VBD
14000	2432	41	,	,	,
14000	2432	42	and	and	CC
14000	2432	43	it	-PRON-	PRP
14000	2432	44	never	never	RB
14000	2432	45	can	can	MD
14000	2432	46	be	be	VB
14000	2432	47	,	,	,
14000	2432	48	the	the	DT
14000	2432	49	motive	motive	JJ
14000	2432	50	power	power	NN
14000	2432	51	of	of	IN
14000	2432	52	the	the	DT
14000	2432	53	investigator	investigator	NN
14000	2432	54	.	.	.
14000	2433	1	I	-PRON-	PRP
14000	2433	2	know	know	VBP
14000	2433	3	that	that	IN
14000	2433	4	some	some	DT
14000	2433	5	risk	risk	NN
14000	2433	6	is	be	VBZ
14000	2433	7	run	run	VBN
14000	2433	8	in	in	IN
14000	2433	9	speaking	speak	VBG
14000	2433	10	thus	thus	RB
14000	2433	11	before	before	IN
14000	2433	12	practical	practical	JJ
14000	2433	13	men	man	NNS
14000	2433	14	.	.	.
14000	2434	1	I	-PRON-	PRP
14000	2434	2	know	know	VBP
14000	2434	3	what	what	WP
14000	2434	4	De	De	NNP
14000	2434	5	Tocqueville	Tocqueville	NNP
14000	2434	6	says	say	VBZ
14000	2434	7	of	of	IN
14000	2434	8	you	-PRON-	PRP
14000	2434	9	.	.	.
14000	2435	1	'	'	``
14000	2435	2	The	the	DT
14000	2435	3	man	man	NN
14000	2435	4	of	of	IN
14000	2435	5	the	the	DT
14000	2435	6	North	North	NNP
14000	2435	7	,	,	,
14000	2435	8	'	'	''
14000	2435	9	he	-PRON-	PRP
14000	2435	10	says	say	VBZ
14000	2435	11	,	,	,
14000	2435	12	'	'	``
14000	2435	13	has	have	VBZ
14000	2435	14	not	not	RB
14000	2435	15	only	only	RB
14000	2435	16	experience	experience	NN
14000	2435	17	,	,	,
14000	2435	18	but	but	CC
14000	2435	19	knowledge	knowledge	NN
14000	2435	20	.	.	.
14000	2436	1	He	-PRON-	PRP
14000	2436	2	,	,	,
14000	2436	3	however	however	RB
14000	2436	4	,	,	,
14000	2436	5	does	do	VBZ
14000	2436	6	not	not	RB
14000	2436	7	care	care	VB
14000	2436	8	for	for	IN
14000	2436	9	science	science	NN
14000	2436	10	as	as	IN
14000	2436	11	a	a	DT
14000	2436	12	pleasure	pleasure	NN
14000	2436	13	,	,	,
14000	2436	14	and	and	CC
14000	2436	15	only	only	RB
14000	2436	16	embraces	embrace	VBZ
14000	2436	17	it	-PRON-	PRP
14000	2436	18	with	with	IN
14000	2436	19	avidity	avidity	NN
14000	2436	20	when	when	WRB
14000	2436	21	it	-PRON-	PRP
14000	2436	22	leads	lead	VBZ
14000	2436	23	to	to	IN
14000	2436	24	useful	useful	JJ
14000	2436	25	applications	application	NNS
14000	2436	26	.	.	.
14000	2436	27	'	'	''
14000	2437	1	But	but	CC
14000	2437	2	what	what	WP
14000	2437	3	,	,	,
14000	2437	4	I	-PRON-	PRP
14000	2437	5	would	would	MD
14000	2437	6	ask	ask	VB
14000	2437	7	,	,	,
14000	2437	8	are	be	VBP
14000	2437	9	the	the	DT
14000	2437	10	hopes	hope	NNS
14000	2437	11	of	of	IN
14000	2437	12	useful	useful	JJ
14000	2437	13	applications	application	NNS
14000	2437	14	which	which	WDT
14000	2437	15	have	have	VBP
14000	2437	16	caused	cause	VBN
14000	2437	17	you	-PRON-	PRP
14000	2437	18	so	so	RB
14000	2437	19	many	many	JJ
14000	2437	20	times	time	NNS
14000	2437	21	to	to	TO
14000	2437	22	fill	fill	VB
14000	2437	23	this	this	DT
14000	2437	24	place	place	NN
14000	2437	25	,	,	,
14000	2437	26	in	in	IN
14000	2437	27	spite	spite	NN
14000	2437	28	of	of	IN
14000	2437	29	snow	snow	NN
14000	2437	30	-	-	HYPH
14000	2437	31	drifts	drift	NNS
14000	2437	32	and	and	CC
14000	2437	33	biting	biting	JJ
14000	2437	34	cold	cold	NN
14000	2437	35	?	?	.
14000	2438	1	What	what	WP
14000	2438	2	,	,	,
14000	2438	3	I	-PRON-	PRP
14000	2438	4	may	may	MD
14000	2438	5	ask	ask	VB
14000	2438	6	,	,	,
14000	2438	7	is	be	VBZ
14000	2438	8	the	the	DT
14000	2438	9	origin	origin	NN
14000	2438	10	of	of	IN
14000	2438	11	that	that	DT
14000	2438	12	kindness	kindness	NN
14000	2438	13	which	which	WDT
14000	2438	14	drew	draw	VBD
14000	2438	15	me	-PRON-	PRP
14000	2438	16	from	from	IN
14000	2438	17	my	-PRON-	PRP$
14000	2438	18	work	work	NN
14000	2438	19	in	in	IN
14000	2438	20	London	London	NNP
14000	2438	21	to	to	TO
14000	2438	22	address	address	VB
14000	2438	23	you	-PRON-	PRP
14000	2438	24	here	here	RB
14000	2438	25	,	,	,
14000	2438	26	and	and	CC
14000	2438	27	which	which	WDT
14000	2438	28	,	,	,
14000	2438	29	if	if	IN
14000	2438	30	I	-PRON-	PRP
14000	2438	31	permitted	permit	VBD
14000	2438	32	it	-PRON-	PRP
14000	2438	33	,	,	,
14000	2438	34	would	would	MD
14000	2438	35	send	send	VB
14000	2438	36	me	-PRON-	PRP
14000	2438	37	home	home	RB
14000	2438	38	a	a	DT
14000	2438	39	millionaire	millionaire	NN
14000	2438	40	?	?	.
14000	2439	1	Not	not	RB
14000	2439	2	because	because	IN
14000	2439	3	I	-PRON-	PRP
14000	2439	4	had	have	VBD
14000	2439	5	taught	teach	VBN
14000	2439	6	you	-PRON-	PRP
14000	2439	7	to	to	TO
14000	2439	8	make	make	VB
14000	2439	9	a	a	DT
14000	2439	10	single	single	JJ
14000	2439	11	cent	cent	NN
14000	2439	12	by	by	IN
14000	2439	13	science	science	NN
14000	2439	14	am	be	VBP
14000	2439	15	I	-PRON-	PRP
14000	2439	16	here	here	RB
14000	2439	17	to	to	IN
14000	2439	18	-	-	HYPH
14000	2439	19	night	night	NN
14000	2439	20	,	,	,
14000	2439	21	but	but	CC
14000	2439	22	because	because	IN
14000	2439	23	I	-PRON-	PRP
14000	2439	24	tried	try	VBD
14000	2439	25	to	to	IN
14000	2439	26	the	the	DT
14000	2439	27	best	good	JJS
14000	2439	28	of	of	IN
14000	2439	29	my	-PRON-	PRP$
14000	2439	30	ability	ability	NN
14000	2439	31	to	to	TO
14000	2439	32	present	present	VB
14000	2439	33	science	science	NN
14000	2439	34	to	to	IN
14000	2439	35	the	the	DT
14000	2439	36	world	world	NN
14000	2439	37	as	as	IN
14000	2439	38	an	an	DT
14000	2439	39	intellectual	intellectual	JJ
14000	2439	40	good	good	NN
14000	2439	41	.	.	.
14000	2440	1	Surely	surely	RB
14000	2440	2	no	no	DT
14000	2440	3	two	two	CD
14000	2440	4	terms	term	NNS
14000	2440	5	were	be	VBD
14000	2440	6	ever	ever	RB
14000	2440	7	so	so	RB
14000	2440	8	distorted	distorted	JJ
14000	2440	9	and	and	CC
14000	2440	10	misapplied	misapply	VBN
14000	2440	11	with	with	IN
14000	2440	12	reference	reference	NN
14000	2440	13	to	to	IN
14000	2440	14	man	man	NN
14000	2440	15	,	,	,
14000	2440	16	in	in	IN
14000	2440	17	his	-PRON-	PRP$
14000	2440	18	higher	high	JJR
14000	2440	19	relations	relation	NNS
14000	2440	20	,	,	,
14000	2440	21	as	as	IN
14000	2440	22	these	these	DT
14000	2440	23	terms	term	NNS
14000	2440	24	useful	useful	JJ
14000	2440	25	and	and	CC
14000	2440	26	practical	practical	JJ
14000	2440	27	.	.	.
14000	2441	1	Let	let	VB
14000	2441	2	us	-PRON-	PRP
14000	2441	3	expand	expand	VB
14000	2441	4	our	-PRON-	PRP$
14000	2441	5	definitions	definition	NNS
14000	2441	6	until	until	IN
14000	2441	7	they	-PRON-	PRP
14000	2441	8	embrace	embrace	VBP
14000	2441	9	all	all	PDT
14000	2441	10	the	the	DT
14000	2441	11	needs	need	NNS
14000	2441	12	of	of	IN
14000	2441	13	man	man	NN
14000	2441	14	,	,	,
14000	2441	15	his	-PRON-	PRP$
14000	2441	16	highest	high	JJS
14000	2441	17	intellectual	intellectual	JJ
14000	2441	18	needs	need	VBZ
14000	2441	19	inclusive	inclusive	JJ
14000	2441	20	.	.	.
14000	2442	1	It	-PRON-	PRP
14000	2442	2	is	be	VBZ
14000	2442	3	specially	specially	RB
14000	2442	4	on	on	IN
14000	2442	5	this	this	DT
14000	2442	6	ground	ground	NN
14000	2442	7	of	of	IN
14000	2442	8	its	-PRON-	PRP$
14000	2442	9	administering	administering	NN
14000	2442	10	to	to	IN
14000	2442	11	the	the	DT
14000	2442	12	higher	high	JJR
14000	2442	13	needs	need	NNS
14000	2442	14	of	of	IN
14000	2442	15	the	the	DT
14000	2442	16	intellect	intellect	NN
14000	2442	17	;	;	:
14000	2442	18	it	-PRON-	PRP
14000	2442	19	is	be	VBZ
14000	2442	20	mainly	mainly	RB
14000	2442	21	because	because	IN
14000	2442	22	I	-PRON-	PRP
14000	2442	23	believe	believe	VBP
14000	2442	24	it	-PRON-	PRP
14000	2442	25	to	to	TO
14000	2442	26	be	be	VB
14000	2442	27	wholesome	wholesome	JJ
14000	2442	28	,	,	,
14000	2442	29	not	not	RB
14000	2442	30	only	only	RB
14000	2442	31	as	as	IN
14000	2442	32	a	a	DT
14000	2442	33	source	source	NN
14000	2442	34	of	of	IN
14000	2442	35	knowledge	knowledge	NN
14000	2442	36	but	but	CC
14000	2442	37	as	as	IN
14000	2442	38	a	a	DT
14000	2442	39	means	means	NN
14000	2442	40	of	of	IN
14000	2442	41	discipline	discipline	NN
14000	2442	42	,	,	,
14000	2442	43	that	that	IN
14000	2442	44	I	-PRON-	PRP
14000	2442	45	urge	urge	VBP
14000	2442	46	the	the	DT
14000	2442	47	claims	claim	NNS
14000	2442	48	of	of	IN
14000	2442	49	science	science	NN
14000	2442	50	upon	upon	IN
14000	2442	51	your	-PRON-	PRP$
14000	2442	52	attention	attention	NN
14000	2442	53	.	.	.
14000	2443	1	But	but	CC
14000	2443	2	with	with	IN
14000	2443	3	reference	reference	NN
14000	2443	4	to	to	IN
14000	2443	5	material	material	NN
14000	2443	6	needs	need	NNS
14000	2443	7	and	and	CC
14000	2443	8	joys	joy	NNS
14000	2443	9	,	,	,
14000	2443	10	surely	surely	RB
14000	2443	11	pure	pure	JJ
14000	2443	12	science	science	NN
14000	2443	13	has	have	VBZ
14000	2443	14	also	also	RB
14000	2443	15	a	a	DT
14000	2443	16	word	word	NN
14000	2443	17	to	to	TO
14000	2443	18	say	say	VB
14000	2443	19	.	.	.
14000	2444	1	People	People	NNS
14000	2444	2	sometimes	sometimes	RB
14000	2444	3	speak	speak	VBP
14000	2444	4	as	as	IN
14000	2444	5	if	if	IN
14000	2444	6	steam	steam	NN
14000	2444	7	had	have	VBD
14000	2444	8	not	not	RB
14000	2444	9	been	be	VBN
14000	2444	10	studied	study	VBN
14000	2444	11	before	before	IN
14000	2444	12	James	James	NNP
14000	2444	13	Watt	Watt	NNP
14000	2444	14	,	,	,
14000	2444	15	or	or	CC
14000	2444	16	electricity	electricity	NN
14000	2444	17	before	before	IN
14000	2444	18	Wheatstone	Wheatstone	NNP
14000	2444	19	and	and	CC
14000	2444	20	Morse	Morse	NNP
14000	2444	21	;	;	,
14000	2444	22	whereas	whereas	IN
14000	2444	23	,	,	,
14000	2444	24	in	in	IN
14000	2444	25	point	point	NN
14000	2444	26	of	of	IN
14000	2444	27	fact	fact	NN
14000	2444	28	,	,	,
14000	2444	29	Watt	Watt	NNP
14000	2444	30	and	and	CC
14000	2444	31	Wheatstone	Wheatstone	NNP
14000	2444	32	and	and	CC
14000	2444	33	Morse	Morse	NNP
14000	2444	34	,	,	,
14000	2444	35	with	with	IN
14000	2444	36	all	all	DT
14000	2444	37	their	-PRON-	PRP$
14000	2444	38	practicality	practicality	NN
14000	2444	39	,	,	,
14000	2444	40	were	be	VBD
14000	2444	41	the	the	DT
14000	2444	42	mere	mere	JJ
14000	2444	43	outcome	outcome	NN
14000	2444	44	of	of	IN
14000	2444	45	antecedent	antecedent	NN
14000	2444	46	forces	force	NNS
14000	2444	47	,	,	,
14000	2444	48	which	which	WDT
14000	2444	49	acted	act	VBD
14000	2444	50	without	without	IN
14000	2444	51	reference	reference	NN
14000	2444	52	to	to	IN
14000	2444	53	practical	practical	JJ
14000	2444	54	ends	end	NNS
14000	2444	55	.	.	.
14000	2445	1	This	this	DT
14000	2445	2	also	also	RB
14000	2445	3	,	,	,
14000	2445	4	I	-PRON-	PRP
14000	2445	5	think	think	VBP
14000	2445	6	,	,	,
14000	2445	7	merits	merit	VBZ
14000	2445	8	a	a	DT
14000	2445	9	moment	moment	NN
14000	2445	10	's	's	POS
14000	2445	11	attention	attention	NN
14000	2445	12	.	.	.
14000	2446	1	You	-PRON-	PRP
14000	2446	2	are	be	VBP
14000	2446	3	delighted	delighted	JJ
14000	2446	4	,	,	,
14000	2446	5	and	and	CC
14000	2446	6	with	with	IN
14000	2446	7	good	good	JJ
14000	2446	8	reason	reason	NN
14000	2446	9	,	,	,
14000	2446	10	with	with	IN
14000	2446	11	your	-PRON-	PRP$
14000	2446	12	electric	electric	JJ
14000	2446	13	telegraphs	telegraphs	NN
14000	2446	14	,	,	,
14000	2446	15	proud	proud	JJ
14000	2446	16	of	of	IN
14000	2446	17	your	-PRON-	PRP$
14000	2446	18	steam	steam	NN
14000	2446	19	-	-	HYPH
14000	2446	20	engines	engine	NNS
14000	2446	21	and	and	CC
14000	2446	22	your	-PRON-	PRP$
14000	2446	23	factories	factory	NNS
14000	2446	24	,	,	,
14000	2446	25	and	and	CC
14000	2446	26	charmed	charm	VBN
14000	2446	27	with	with	IN
14000	2446	28	the	the	DT
14000	2446	29	productions	production	NNS
14000	2446	30	of	of	IN
14000	2446	31	photography	photography	NN
14000	2446	32	.	.	.
14000	2447	1	You	-PRON-	PRP
14000	2447	2	see	see	VBP
14000	2447	3	daily	daily	RB
14000	2447	4	,	,	,
14000	2447	5	with	with	IN
14000	2447	6	just	just	JJ
14000	2447	7	elation	elation	NN
14000	2447	8	,	,	,
14000	2447	9	the	the	DT
14000	2447	10	creation	creation	NN
14000	2447	11	of	of	IN
14000	2447	12	new	new	JJ
14000	2447	13	forms	form	NNS
14000	2447	14	of	of	IN
14000	2447	15	industry	industry	NN
14000	2447	16	--	--	:
14000	2447	17	new	new	JJ
14000	2447	18	powers	power	NNS
14000	2447	19	of	of	IN
14000	2447	20	adding	add	VBG
14000	2447	21	to	to	IN
14000	2447	22	the	the	DT
14000	2447	23	wealth	wealth	NN
14000	2447	24	and	and	CC
14000	2447	25	comfort	comfort	NN
14000	2447	26	of	of	IN
14000	2447	27	society	society	NN
14000	2447	28	.	.	.
14000	2448	1	Industrial	Industrial	NNP
14000	2448	2	England	England	NNP
14000	2448	3	is	be	VBZ
14000	2448	4	heaving	heave	VBG
14000	2448	5	with	with	IN
14000	2448	6	forces	force	NNS
14000	2448	7	tending	tend	VBG
14000	2448	8	to	to	IN
14000	2448	9	this	this	DT
14000	2448	10	end	end	NN
14000	2448	11	;	;	:
14000	2448	12	and	and	CC
14000	2448	13	the	the	DT
14000	2448	14	pulse	pulse	NN
14000	2448	15	of	of	IN
14000	2448	16	industry	industry	NN
14000	2448	17	beats	beat	NNS
14000	2448	18	still	still	RB
14000	2448	19	stronger	strong	JJR
14000	2448	20	in	in	IN
14000	2448	21	the	the	DT
14000	2448	22	United	United	NNP
14000	2448	23	States	States	NNP
14000	2448	24	.	.	.
14000	2449	1	And	and	CC
14000	2449	2	yet	yet	RB
14000	2449	3	,	,	,
14000	2449	4	when	when	WRB
14000	2449	5	analyzed	analyze	VBN
14000	2449	6	,	,	,
14000	2449	7	what	what	WP
14000	2449	8	are	be	VBP
14000	2449	9	industrial	industrial	JJ
14000	2449	10	America	America	NNP
14000	2449	11	and	and	CC
14000	2449	12	industrial	industrial	JJ
14000	2449	13	England	England	NNP
14000	2449	14	?	?	.
14000	2450	1	If	if	IN
14000	2450	2	you	-PRON-	PRP
14000	2450	3	can	can	MD
14000	2450	4	tolerate	tolerate	VB
14000	2450	5	freedom	freedom	NN
14000	2450	6	of	of	IN
14000	2450	7	speech	speech	NN
14000	2450	8	on	on	IN
14000	2450	9	my	-PRON-	PRP$
14000	2450	10	part	part	NN
14000	2450	11	,	,	,
14000	2450	12	I	-PRON-	PRP
14000	2450	13	will	will	MD
14000	2450	14	answer	answer	VB
14000	2450	15	this	this	DT
14000	2450	16	question	question	NN
14000	2450	17	by	by	IN
14000	2450	18	an	an	DT
14000	2450	19	illustration	illustration	NN
14000	2450	20	.	.	.
14000	2451	1	Strip	Strip	NNP
14000	2451	2	a	a	DT
14000	2451	3	strong	strong	JJ
14000	2451	4	arm	arm	NN
14000	2451	5	,	,	,
14000	2451	6	and	and	CC
14000	2451	7	regard	regard	VB
14000	2451	8	the	the	DT
14000	2451	9	knotted	knotted	JJ
14000	2451	10	muscles	muscle	NNS
14000	2451	11	when	when	WRB
14000	2451	12	the	the	DT
14000	2451	13	hand	hand	NN
14000	2451	14	is	be	VBZ
14000	2451	15	clenched	clench	VBN
14000	2451	16	and	and	CC
14000	2451	17	the	the	DT
14000	2451	18	arm	arm	NN
14000	2451	19	bent	bent	JJ
14000	2451	20	.	.	.
14000	2452	1	Is	be	VBZ
14000	2452	2	this	this	DT
14000	2452	3	exhibition	exhibition	NN
14000	2452	4	of	of	IN
14000	2452	5	energy	energy	NN
14000	2452	6	the	the	DT
14000	2452	7	work	work	NN
14000	2452	8	of	of	IN
14000	2452	9	the	the	DT
14000	2452	10	muscle	muscle	NN
14000	2452	11	alone	alone	RB
14000	2452	12	?	?	.
14000	2453	1	By	by	IN
14000	2453	2	no	no	DT
14000	2453	3	means	means	NN
14000	2453	4	.	.	.
14000	2454	1	The	the	DT
14000	2454	2	muscle	muscle	NN
14000	2454	3	is	be	VBZ
14000	2454	4	the	the	DT
14000	2454	5	channel	channel	NN
14000	2454	6	of	of	IN
14000	2454	7	an	an	DT
14000	2454	8	influence	influence	NN
14000	2454	9	,	,	,
14000	2454	10	without	without	IN
14000	2454	11	which	which	WDT
14000	2454	12	it	-PRON-	PRP
14000	2454	13	would	would	MD
14000	2454	14	be	be	VB
14000	2454	15	as	as	RB
14000	2454	16	powerless	powerless	JJ
14000	2454	17	as	as	IN
14000	2454	18	a	a	DT
14000	2454	19	lump	lump	NN
14000	2454	20	of	of	IN
14000	2454	21	plastic	plastic	JJ
14000	2454	22	dough	dough	NN
14000	2454	23	.	.	.
14000	2455	1	It	-PRON-	PRP
14000	2455	2	is	be	VBZ
14000	2455	3	the	the	DT
14000	2455	4	delicate	delicate	JJ
14000	2455	5	unseen	unseen	JJ
14000	2455	6	nerve	nerve	NN
14000	2455	7	that	that	WDT
14000	2455	8	unlocks	unlock	VBZ
14000	2455	9	the	the	DT
14000	2455	10	power	power	NN
14000	2455	11	of	of	IN
14000	2455	12	the	the	DT
14000	2455	13	muscle	muscle	NN
14000	2455	14	.	.	.
14000	2456	1	And	and	CC
14000	2456	2	without	without	IN
14000	2456	3	those	those	DT
14000	2456	4	filaments	filament	NNS
14000	2456	5	of	of	IN
14000	2456	6	genius	genius	NN
14000	2456	7	,	,	,
14000	2456	8	which	which	WDT
14000	2456	9	have	have	VBP
14000	2456	10	been	be	VBN
14000	2456	11	shot	shoot	VBN
14000	2456	12	like	like	IN
14000	2456	13	nerves	nerve	NNS
14000	2456	14	through	through	IN
14000	2456	15	the	the	DT
14000	2456	16	body	body	NN
14000	2456	17	of	of	IN
14000	2456	18	society	society	NN
14000	2456	19	by	by	IN
14000	2456	20	the	the	DT
14000	2456	21	original	original	JJ
14000	2456	22	discoverer	discoverer	NN
14000	2456	23	,	,	,
14000	2456	24	industrial	industrial	JJ
14000	2456	25	America	America	NNP
14000	2456	26	,	,	,
14000	2456	27	and	and	CC
14000	2456	28	industrial	industrial	JJ
14000	2456	29	England	England	NNP
14000	2456	30	,	,	,
14000	2456	31	would	would	MD
14000	2456	32	be	be	VB
14000	2456	33	very	very	RB
14000	2456	34	much	much	RB
14000	2456	35	in	in	IN
14000	2456	36	the	the	DT
14000	2456	37	condition	condition	NN
14000	2456	38	of	of	IN
14000	2456	39	that	that	DT
14000	2456	40	plastic	plastic	JJ
14000	2456	41	dough	dough	NN
14000	2456	42	.	.	.
14000	2457	1	At	at	IN
14000	2457	2	the	the	DT
14000	2457	3	present	present	JJ
14000	2457	4	time	time	NN
14000	2457	5	there	there	EX
14000	2457	6	is	be	VBZ
14000	2457	7	a	a	DT
14000	2457	8	cry	cry	NN
14000	2457	9	in	in	IN
14000	2457	10	England	England	NNP
14000	2457	11	for	for	IN
14000	2457	12	technical	technical	JJ
14000	2457	13	education	education	NN
14000	2457	14	,	,	,
14000	2457	15	and	and	CC
14000	2457	16	it	-PRON-	PRP
14000	2457	17	is	be	VBZ
14000	2457	18	a	a	DT
14000	2457	19	cry	cry	NN
14000	2457	20	in	in	IN
14000	2457	21	which	which	WDT
14000	2457	22	the	the	DT
14000	2457	23	most	most	RBS
14000	2457	24	commonplace	commonplace	JJ
14000	2457	25	intellect	intellect	NN
14000	2457	26	can	can	MD
14000	2457	27	join	join	VB
14000	2457	28	,	,	,
14000	2457	29	its	-PRON-	PRP$
14000	2457	30	necessity	necessity	NN
14000	2457	31	is	be	VBZ
14000	2457	32	so	so	RB
14000	2457	33	obvious	obvious	JJ
14000	2457	34	.	.	.
14000	2458	1	But	but	CC
14000	2458	2	there	there	EX
14000	2458	3	is	be	VBZ
14000	2458	4	no	no	DT
14000	2458	5	such	such	JJ
14000	2458	6	cry	cry	NN
14000	2458	7	for	for	IN
14000	2458	8	original	original	JJ
14000	2458	9	investigation	investigation	NN
14000	2458	10	.	.	.
14000	2459	1	Still	still	RB
14000	2459	2	,	,	,
14000	2459	3	without	without	IN
14000	2459	4	this	this	DT
14000	2459	5	,	,	,
14000	2459	6	as	as	RB
14000	2459	7	surely	surely	RB
14000	2459	8	as	as	IN
14000	2459	9	the	the	DT
14000	2459	10	stream	stream	NN
14000	2459	11	dwindles	dwindle	VBZ
14000	2459	12	when	when	WRB
14000	2459	13	the	the	DT
14000	2459	14	spring	spring	NN
14000	2459	15	dies	die	VBZ
14000	2459	16	,	,	,
14000	2459	17	so	so	RB
14000	2459	18	surely	surely	RB
14000	2459	19	will	will	MD
14000	2459	20	'	'	''
14000	2459	21	technical	technical	JJ
14000	2459	22	education	education	NN
14000	2459	23	'	'	''
14000	2459	24	lose	lose	VB
14000	2459	25	all	all	DT
14000	2459	26	force	force	NN
14000	2459	27	of	of	IN
14000	2459	28	growth	growth	NN
14000	2459	29	,	,	,
14000	2459	30	all	all	DT
14000	2459	31	power	power	NN
14000	2459	32	of	of	IN
14000	2459	33	reproduction	reproduction	NN
14000	2459	34	.	.	.
14000	2460	1	Our	-PRON-	PRP$
14000	2460	2	great	great	JJ
14000	2460	3	investigators	investigator	NNS
14000	2460	4	have	have	VBP
14000	2460	5	given	give	VBN
14000	2460	6	us	-PRON-	PRP
14000	2460	7	sufficient	sufficient	JJ
14000	2460	8	work	work	NN
14000	2460	9	for	for	IN
14000	2460	10	a	a	DT
14000	2460	11	time	time	NN
14000	2460	12	;	;	:
14000	2460	13	but	but	CC
14000	2460	14	if	if	IN
14000	2460	15	their	-PRON-	PRP$
14000	2460	16	spirit	spirit	NN
14000	2460	17	die	die	VBP
14000	2460	18	out	out	RP
14000	2460	19	,	,	,
14000	2460	20	we	-PRON-	PRP
14000	2460	21	shall	shall	MD
14000	2460	22	find	find	VB
14000	2460	23	ourselves	-PRON-	PRP
14000	2460	24	eventually	eventually	RB
14000	2460	25	in	in	IN
14000	2460	26	the	the	DT
14000	2460	27	condition	condition	NN
14000	2460	28	of	of	IN
14000	2460	29	those	those	DT
14000	2460	30	Chinese	Chinese	NNPS
14000	2460	31	mentioned	mention	VBN
14000	2460	32	by	by	IN
14000	2460	33	De	De	NNP
14000	2460	34	Tocqueville	Tocqueville	NNP
14000	2460	35	,	,	,
14000	2460	36	who	who	WP
14000	2460	37	,	,	,
14000	2460	38	having	have	VBG
14000	2460	39	forgotten	forget	VBN
14000	2460	40	the	the	DT
14000	2460	41	scientific	scientific	JJ
14000	2460	42	origin	origin	NN
14000	2460	43	of	of	IN
14000	2460	44	what	what	WP
14000	2460	45	they	-PRON-	PRP
14000	2460	46	did	do	VBD
14000	2460	47	,	,	,
14000	2460	48	were	be	VBD
14000	2460	49	at	at	IN
14000	2460	50	length	length	NN
14000	2460	51	compelled	compel	VBN
14000	2460	52	to	to	TO
14000	2460	53	copy	copy	VB
14000	2460	54	without	without	IN
14000	2460	55	variation	variation	NN
14000	2460	56	the	the	DT
14000	2460	57	inventions	invention	NNS
14000	2460	58	of	of	IN
14000	2460	59	an	an	DT
14000	2460	60	ancestry	ancestry	NN
14000	2460	61	wiser	wise	JJR
14000	2460	62	than	than	IN
14000	2460	63	themselves	-PRON-	PRP
14000	2460	64	,	,	,
14000	2460	65	who	who	WP
14000	2460	66	had	have	VBD
14000	2460	67	drawn	draw	VBN
14000	2460	68	their	-PRON-	PRP$
14000	2460	69	inspiration	inspiration	NN
14000	2460	70	direct	direct	JJ
14000	2460	71	from	from	IN
14000	2460	72	Nature	Nature	NNP
14000	2460	73	.	.	.
14000	2461	1	Both	both	DT
14000	2461	2	England	England	NNP
14000	2461	3	and	and	CC
14000	2461	4	America	America	NNP
14000	2461	5	have	have	VBP
14000	2461	6	reason	reason	NN
14000	2461	7	to	to	TO
14000	2461	8	bear	bear	VB
14000	2461	9	those	those	DT
14000	2461	10	things	thing	NNS
14000	2461	11	in	in	IN
14000	2461	12	mind	mind	NN
14000	2461	13	,	,	,
14000	2461	14	for	for	IN
14000	2461	15	the	the	DT
14000	2461	16	largeness	largeness	NN
14000	2461	17	and	and	CC
14000	2461	18	nearness	nearness	NN
14000	2461	19	of	of	IN
14000	2461	20	material	material	NN
14000	2461	21	results	result	NNS
14000	2461	22	are	be	VBP
14000	2461	23	only	only	RB
14000	2461	24	too	too	RB
14000	2461	25	likely	likely	JJ
14000	2461	26	to	to	TO
14000	2461	27	cause	cause	VB
14000	2461	28	both	both	DT
14000	2461	29	countries	country	NNS
14000	2461	30	to	to	TO
14000	2461	31	forget	forget	VB
14000	2461	32	the	the	DT
14000	2461	33	small	small	JJ
14000	2461	34	spiritual	spiritual	JJ
14000	2461	35	beginnings	beginning	NNS
14000	2461	36	of	of	IN
14000	2461	37	such	such	JJ
14000	2461	38	results	result	NNS
14000	2461	39	,	,	,
14000	2461	40	in	in	IN
14000	2461	41	the	the	DT
14000	2461	42	mind	mind	NN
14000	2461	43	of	of	IN
14000	2461	44	the	the	DT
14000	2461	45	scientific	scientific	JJ
14000	2461	46	discoverer	discoverer	NN
14000	2461	47	.	.	.
14000	2462	1	You	-PRON-	PRP
14000	2462	2	multiply	multiply	VBP
14000	2462	3	,	,	,
14000	2462	4	but	but	CC
14000	2462	5	he	-PRON-	PRP
14000	2462	6	creates	create	VBZ
14000	2462	7	.	.	.
14000	2463	1	And	and	CC
14000	2463	2	if	if	IN
14000	2463	3	you	-PRON-	PRP
14000	2463	4	starve	starve	VBP
14000	2463	5	him	-PRON-	PRP
14000	2463	6	,	,	,
14000	2463	7	or	or	CC
14000	2463	8	otherwise	otherwise	RB
14000	2463	9	kill	kill	VB
14000	2463	10	him	-PRON-	PRP
14000	2463	11	--	--	:
14000	2463	12	nay	nay	NN
14000	2463	13	,	,	,
14000	2463	14	if	if	IN
14000	2463	15	you	-PRON-	PRP
14000	2463	16	fail	fail	VBP
14000	2463	17	to	to	TO
14000	2463	18	secure	secure	VB
14000	2463	19	for	for	IN
14000	2463	20	him	-PRON-	PRP
14000	2463	21	free	free	JJ
14000	2463	22	scope	scope	NN
14000	2463	23	and	and	CC
14000	2463	24	encouragement	encouragement	NN
14000	2463	25	--	--	:
14000	2463	26	you	-PRON-	PRP
14000	2463	27	not	not	RB
14000	2463	28	only	only	RB
14000	2463	29	lose	lose	VBP
14000	2463	30	the	the	DT
14000	2463	31	motive	motive	JJ
14000	2463	32	power	power	NN
14000	2463	33	of	of	IN
14000	2463	34	intellectual	intellectual	JJ
14000	2463	35	progress	progress	NN
14000	2463	36	,	,	,
14000	2463	37	but	but	CC
14000	2463	38	infallibly	infallibly	RB
14000	2463	39	sever	sever	VBP
14000	2463	40	yourselves	yourself	NNS
14000	2463	41	from	from	IN
14000	2463	42	the	the	DT
14000	2463	43	springs	spring	NNS
14000	2463	44	of	of	IN
14000	2463	45	industrial	industrial	JJ
14000	2463	46	life	life	NN
14000	2463	47	.	.	.
14000	2464	1	What	what	WP
14000	2464	2	has	have	VBZ
14000	2464	3	been	be	VBN
14000	2464	4	said	say	VBN
14000	2464	5	of	of	IN
14000	2464	6	technical	technical	JJ
14000	2464	7	operations	operation	NNS
14000	2464	8	holds	hold	VBZ
14000	2464	9	equally	equally	RB
14000	2464	10	good	good	JJ
14000	2464	11	for	for	IN
14000	2464	12	education	education	NN
14000	2464	13	,	,	,
14000	2464	14	for	for	IN
14000	2464	15	here	here	RB
14000	2464	16	also	also	RB
14000	2464	17	the	the	DT
14000	2464	18	original	original	JJ
14000	2464	19	investigator	investigator	NN
14000	2464	20	constitutes	constitute	VBZ
14000	2464	21	the	the	DT
14000	2464	22	fountain	fountain	NN
14000	2464	23	-	-	HYPH
14000	2464	24	head	head	NN
14000	2464	25	of	of	IN
14000	2464	26	knowledge	knowledge	NN
14000	2464	27	.	.	.
14000	2465	1	It	-PRON-	PRP
14000	2465	2	belongs	belong	VBZ
14000	2465	3	to	to	IN
14000	2465	4	the	the	DT
14000	2465	5	teacher	teacher	NN
14000	2465	6	to	to	TO
14000	2465	7	give	give	VB
14000	2465	8	this	this	DT
14000	2465	9	knowledge	knowledge	NN
14000	2465	10	the	the	DT
14000	2465	11	requisite	requisite	JJ
14000	2465	12	form	form	NN
14000	2465	13	;	;	:
14000	2465	14	an	an	DT
14000	2465	15	honourable	honourable	JJ
14000	2465	16	and	and	CC
14000	2465	17	often	often	RB
14000	2465	18	a	a	DT
14000	2465	19	difficult	difficult	JJ
14000	2465	20	task	task	NN
14000	2465	21	.	.	.
14000	2466	1	But	but	CC
14000	2466	2	it	-PRON-	PRP
14000	2466	3	is	be	VBZ
14000	2466	4	a	a	DT
14000	2466	5	task	task	NN
14000	2466	6	which	which	WDT
14000	2466	7	receives	receive	VBZ
14000	2466	8	its	-PRON-	PRP$
14000	2466	9	final	final	JJ
14000	2466	10	sanctification	sanctification	NN
14000	2466	11	,	,	,
14000	2466	12	when	when	WRB
14000	2466	13	the	the	DT
14000	2466	14	teacher	teacher	NN
14000	2466	15	himself	-PRON-	PRP
14000	2466	16	honestly	honestly	RB
14000	2466	17	tries	try	VBZ
14000	2466	18	to	to	TO
14000	2466	19	add	add	VB
14000	2466	20	a	a	DT
14000	2466	21	rill	rill	NN
14000	2466	22	to	to	IN
14000	2466	23	the	the	DT
14000	2466	24	great	great	JJ
14000	2466	25	stream	stream	NN
14000	2466	26	of	of	IN
14000	2466	27	scientific	scientific	JJ
14000	2466	28	discovery	discovery	NN
14000	2466	29	.	.	.
14000	2467	1	Indeed	indeed	RB
14000	2467	2	,	,	,
14000	2467	3	it	-PRON-	PRP
14000	2467	4	may	may	MD
14000	2467	5	be	be	VB
14000	2467	6	doubted	doubt	VBN
14000	2467	7	whether	whether	IN
14000	2467	8	the	the	DT
14000	2467	9	real	real	JJ
14000	2467	10	life	life	NN
14000	2467	11	of	of	IN
14000	2467	12	science	science	NN
14000	2467	13	can	can	MD
14000	2467	14	be	be	VB
14000	2467	15	fully	fully	RB
14000	2467	16	felt	feel	VBN
14000	2467	17	and	and	CC
14000	2467	18	communicated	communicate	VBN
14000	2467	19	by	by	IN
14000	2467	20	the	the	DT
14000	2467	21	man	man	NN
14000	2467	22	who	who	WP
14000	2467	23	has	have	VBZ
14000	2467	24	not	not	RB
14000	2467	25	himself	-PRON-	PRP
14000	2467	26	been	be	VBN
14000	2467	27	taught	teach	VBN
14000	2467	28	by	by	IN
14000	2467	29	direct	direct	JJ
14000	2467	30	communion	communion	NN
14000	2467	31	with	with	IN
14000	2467	32	Nature	Nature	NNP
14000	2467	33	.	.	.
14000	2468	1	We	-PRON-	PRP
14000	2468	2	may	may	MD
14000	2468	3	,	,	,
14000	2468	4	it	-PRON-	PRP
14000	2468	5	is	be	VBZ
14000	2468	6	true	true	JJ
14000	2468	7	,	,	,
14000	2468	8	have	have	VBP
14000	2468	9	good	good	JJ
14000	2468	10	and	and	CC
14000	2468	11	instructive	instructive	JJ
14000	2468	12	lectures	lecture	NNS
14000	2468	13	from	from	IN
14000	2468	14	men	man	NNS
14000	2468	15	of	of	IN
14000	2468	16	ability	ability	NN
14000	2468	17	,	,	,
14000	2468	18	the	the	DT
14000	2468	19	whole	whole	NN
14000	2468	20	of	of	IN
14000	2468	21	whose	whose	WP$
14000	2468	22	knowledge	knowledge	NN
14000	2468	23	is	be	VBZ
14000	2468	24	second	second	JJ
14000	2468	25	-	-	HYPH
14000	2468	26	hand	hand	NN
14000	2468	27	,	,	,
14000	2468	28	just	just	RB
14000	2468	29	as	as	IN
14000	2468	30	we	-PRON-	PRP
14000	2468	31	may	may	MD
14000	2468	32	have	have	VB
14000	2468	33	good	good	JJ
14000	2468	34	and	and	CC
14000	2468	35	instructive	instructive	JJ
14000	2468	36	sermons	sermon	NNS
14000	2468	37	from	from	IN
14000	2468	38	intellectually	intellectually	RB
14000	2468	39	able	able	JJ
14000	2468	40	and	and	CC
14000	2468	41	unregenerate	unregenerate	JJ
14000	2468	42	men	man	NNS
14000	2468	43	.	.	.
14000	2469	1	But	but	CC
14000	2469	2	for	for	IN
14000	2469	3	that	that	DT
14000	2469	4	power	power	NN
14000	2469	5	of	of	IN
14000	2469	6	science	science	NN
14000	2469	7	,	,	,
14000	2469	8	which	which	WDT
14000	2469	9	corresponds	correspond	VBZ
14000	2469	10	to	to	IN
14000	2469	11	what	what	WP
14000	2469	12	the	the	DT
14000	2469	13	Puritan	Puritan	NNP
14000	2469	14	fathers	father	NNS
14000	2469	15	would	would	MD
14000	2469	16	call	call	VB
14000	2469	17	experimental	experimental	JJ
14000	2469	18	religion	religion	NN
14000	2469	19	in	in	IN
14000	2469	20	the	the	DT
14000	2469	21	heart	heart	NN
14000	2469	22	,	,	,
14000	2469	23	you	-PRON-	PRP
14000	2469	24	must	must	MD
14000	2469	25	ascend	ascend	VB
14000	2469	26	to	to	IN
14000	2469	27	the	the	DT
14000	2469	28	original	original	JJ
14000	2469	29	investigator	investigator	NN
14000	2469	30	.	.	.
14000	2470	1	To	to	TO
14000	2470	2	keep	keep	VB
14000	2470	3	society	society	NN
14000	2470	4	as	as	IN
14000	2470	5	regards	regard	VBZ
14000	2470	6	science	science	NN
14000	2470	7	in	in	IN
14000	2470	8	healthy	healthy	JJ
14000	2470	9	play	play	NN
14000	2470	10	,	,	,
14000	2470	11	three	three	CD
14000	2470	12	classes	class	NNS
14000	2470	13	of	of	IN
14000	2470	14	workers	worker	NNS
14000	2470	15	are	be	VBP
14000	2470	16	necessary	necessary	JJ
14000	2470	17	:	:	:
14000	2470	18	Firstly	firstly	RB
14000	2470	19	,	,	,
14000	2470	20	the	the	DT
14000	2470	21	investigator	investigator	NN
14000	2470	22	of	of	IN
14000	2470	23	natural	natural	JJ
14000	2470	24	truth	truth	NN
14000	2470	25	,	,	,
14000	2470	26	whose	whose	WP$
14000	2470	27	vocation	vocation	NN
14000	2470	28	it	-PRON-	PRP
14000	2470	29	is	be	VBZ
14000	2470	30	to	to	TO
14000	2470	31	pursue	pursue	VB
14000	2470	32	that	that	DT
14000	2470	33	truth	truth	NN
14000	2470	34	,	,	,
14000	2470	35	and	and	CC
14000	2470	36	extend	extend	VB
14000	2470	37	the	the	DT
14000	2470	38	field	field	NN
14000	2470	39	of	of	IN
14000	2470	40	discovery	discovery	NN
14000	2470	41	for	for	IN
14000	2470	42	the	the	DT
14000	2470	43	truth	truth	NN
14000	2470	44	's	's	POS
14000	2470	45	own	own	JJ
14000	2470	46	sake	sake	NN
14000	2470	47	and	and	CC
14000	2470	48	without	without	IN
14000	2470	49	reference	reference	NN
14000	2470	50	to	to	IN
14000	2470	51	practical	practical	JJ
14000	2470	52	ends	end	NNS
14000	2470	53	.	.	.
14000	2471	1	Secondly	secondly	RB
14000	2471	2	,	,	,
14000	2471	3	the	the	DT
14000	2471	4	teacher	teacher	NN
14000	2471	5	of	of	IN
14000	2471	6	natural	natural	JJ
14000	2471	7	truth	truth	NN
14000	2471	8	,	,	,
14000	2471	9	whose	whose	WP$
14000	2471	10	vocation	vocation	NN
14000	2471	11	it	-PRON-	PRP
14000	2471	12	is	be	VBZ
14000	2471	13	to	to	TO
14000	2471	14	give	give	VB
14000	2471	15	public	public	JJ
14000	2471	16	diffusion	diffusion	NN
14000	2471	17	to	to	IN
14000	2471	18	the	the	DT
14000	2471	19	knowledge	knowledge	NN
14000	2471	20	already	already	RB
14000	2471	21	won	win	VBN
14000	2471	22	by	by	IN
14000	2471	23	the	the	DT
14000	2471	24	discoverer	discoverer	NN
14000	2471	25	.	.	.
14000	2472	1	Thirdly	thirdly	RB
14000	2472	2	,	,	,
14000	2472	3	the	the	DT
14000	2472	4	applier	applier	NN
14000	2472	5	of	of	IN
14000	2472	6	natural	natural	JJ
14000	2472	7	truth	truth	NN
14000	2472	8	,	,	,
14000	2472	9	whose	whose	WP$
14000	2472	10	vocation	vocation	NN
14000	2472	11	it	-PRON-	PRP
14000	2472	12	is	be	VBZ
14000	2472	13	to	to	TO
14000	2472	14	make	make	VB
14000	2472	15	scientific	scientific	JJ
14000	2472	16	knowledge	knowledge	NN
14000	2472	17	available	available	JJ
14000	2472	18	for	for	IN
14000	2472	19	the	the	DT
14000	2472	20	needs	need	NNS
14000	2472	21	,	,	,
14000	2472	22	comforts	comfort	NNS
14000	2472	23	,	,	,
14000	2472	24	and	and	CC
14000	2472	25	luxuries	luxury	NNS
14000	2472	26	of	of	IN
14000	2472	27	civilized	civilized	JJ
14000	2472	28	life	life	NN
14000	2472	29	.	.	.
14000	2473	1	These	these	DT
14000	2473	2	three	three	CD
14000	2473	3	classes	class	NNS
14000	2473	4	ought	ought	MD
14000	2473	5	to	to	TO
14000	2473	6	co	co	VB
14000	2473	7	-	-	VB
14000	2473	8	exist	exist	VB
14000	2473	9	and	and	CC
14000	2473	10	interact	interact	VB
14000	2473	11	.	.	.
14000	2474	1	Now	now	RB
14000	2474	2	,	,	,
14000	2474	3	the	the	DT
14000	2474	4	popular	popular	JJ
14000	2474	5	notion	notion	NN
14000	2474	6	of	of	IN
14000	2474	7	science	science	NN
14000	2474	8	,	,	,
14000	2474	9	both	both	CC
14000	2474	10	in	in	IN
14000	2474	11	this	this	DT
14000	2474	12	country	country	NN
14000	2474	13	and	and	CC
14000	2474	14	in	in	IN
14000	2474	15	England	England	NNP
14000	2474	16	,	,	,
14000	2474	17	often	often	RB
14000	2474	18	relates	relate	VBZ
14000	2474	19	not	not	RB
14000	2474	20	to	to	TO
14000	2474	21	science	science	VB
14000	2474	22	strictly	strictly	RB
14000	2474	23	so	so	RB
14000	2474	24	called	call	VBN
14000	2474	25	,	,	,
14000	2474	26	but	but	CC
14000	2474	27	to	to	IN
14000	2474	28	the	the	DT
14000	2474	29	applications	application	NNS
14000	2474	30	of	of	IN
14000	2474	31	science	science	NN
14000	2474	32	.	.	.
14000	2475	1	Such	such	JJ
14000	2475	2	applications	application	NNS
14000	2475	3	,	,	,
14000	2475	4	especially	especially	RB
14000	2475	5	on	on	IN
14000	2475	6	this	this	DT
14000	2475	7	continent	continent	NN
14000	2475	8	,	,	,
14000	2475	9	are	be	VBP
14000	2475	10	so	so	RB
14000	2475	11	astounding	astounding	JJ
14000	2475	12	--	--	:
14000	2475	13	they	-PRON-	PRP
14000	2475	14	spread	spread	VBD
14000	2475	15	themselves	-PRON-	PRP
14000	2475	16	so	so	RB
14000	2475	17	largely	largely	RB
14000	2475	18	and	and	CC
14000	2475	19	umbrageously	umbrageously	RB
14000	2475	20	before	before	IN
14000	2475	21	the	the	DT
14000	2475	22	public	public	JJ
14000	2475	23	eye	eye	NN
14000	2475	24	--	--	:
14000	2475	25	that	that	IN
14000	2475	26	they	-PRON-	PRP
14000	2475	27	often	often	RB
14000	2475	28	shut	shut	VBD
14000	2475	29	out	out	RP
14000	2475	30	from	from	IN
14000	2475	31	view	view	NN
14000	2475	32	those	those	DT
14000	2475	33	workers	worker	NNS
14000	2475	34	who	who	WP
14000	2475	35	are	be	VBP
14000	2475	36	engaged	engage	VBN
14000	2475	37	in	in	IN
14000	2475	38	the	the	DT
14000	2475	39	quieter	quieter	NN
14000	2475	40	and	and	CC
14000	2475	41	profounder	profounder	NN
14000	2475	42	business	business	NN
14000	2475	43	of	of	IN
14000	2475	44	original	original	JJ
14000	2475	45	investigation	investigation	NN
14000	2475	46	.	.	.
14000	2476	1	Take	take	VB
14000	2476	2	the	the	DT
14000	2476	3	electric	electric	JJ
14000	2476	4	telegraph	telegraph	NN
14000	2476	5	as	as	IN
14000	2476	6	an	an	DT
14000	2476	7	example	example	NN
14000	2476	8	,	,	,
14000	2476	9	which	which	WDT
14000	2476	10	has	have	VBZ
14000	2476	11	been	be	VBN
14000	2476	12	repeatedly	repeatedly	RB
14000	2476	13	forced	force	VBN
14000	2476	14	upon	upon	IN
14000	2476	15	my	-PRON-	PRP$
14000	2476	16	attention	attention	NN
14000	2476	17	of	of	IN
14000	2476	18	late	late	JJ
14000	2476	19	.	.	.
14000	2477	1	I	-PRON-	PRP
14000	2477	2	am	be	VBP
14000	2477	3	not	not	RB
14000	2477	4	here	here	RB
14000	2477	5	to	to	TO
14000	2477	6	attenuate	attenuate	VB
14000	2477	7	in	in	IN
14000	2477	8	the	the	DT
14000	2477	9	slightest	slight	JJS
14000	2477	10	degree	degree	NN
14000	2477	11	the	the	DT
14000	2477	12	services	service	NNS
14000	2477	13	of	of	IN
14000	2477	14	those	those	DT
14000	2477	15	who	who	WP
14000	2477	16	,	,	,
14000	2477	17	in	in	IN
14000	2477	18	England	England	NNP
14000	2477	19	and	and	CC
14000	2477	20	America	America	NNP
14000	2477	21	,	,	,
14000	2477	22	have	have	VBP
14000	2477	23	given	give	VBN
14000	2477	24	the	the	DT
14000	2477	25	telegraph	telegraph	NN
14000	2477	26	a	a	DT
14000	2477	27	form	form	NN
14000	2477	28	so	so	RB
14000	2477	29	wonderfully	wonderfully	RB
14000	2477	30	fitted	fit	VBN
14000	2477	31	for	for	IN
14000	2477	32	public	public	JJ
14000	2477	33	use	use	NN
14000	2477	34	.	.	.
14000	2478	1	They	-PRON-	PRP
14000	2478	2	earned	earn	VBD
14000	2478	3	a	a	DT
14000	2478	4	great	great	JJ
14000	2478	5	reward	reward	NN
14000	2478	6	,	,	,
14000	2478	7	and	and	CC
14000	2478	8	they	-PRON-	PRP
14000	2478	9	have	have	VBP
14000	2478	10	received	receive	VBN
14000	2478	11	it	-PRON-	PRP
14000	2478	12	.	.	.
14000	2479	1	But	but	CC
14000	2479	2	I	-PRON-	PRP
14000	2479	3	should	should	MD
14000	2479	4	be	be	VB
14000	2479	5	untrue	untrue	JJ
14000	2479	6	to	to	IN
14000	2479	7	you	-PRON-	PRP
14000	2479	8	and	and	CC
14000	2479	9	to	to	IN
14000	2479	10	myself	-PRON-	PRP
14000	2479	11	if	if	IN
14000	2479	12	I	-PRON-	PRP
14000	2479	13	failed	fail	VBD
14000	2479	14	to	to	TO
14000	2479	15	tell	tell	VB
14000	2479	16	you	-PRON-	PRP
14000	2479	17	that	that	DT
14000	2479	18	,	,	,
14000	2479	19	however	however	RB
14000	2479	20	high	high	JJ
14000	2479	21	in	in	IN
14000	2479	22	particular	particular	JJ
14000	2479	23	respects	respect	VBZ
14000	2479	24	their	-PRON-	PRP$
14000	2479	25	claims	claim	NNS
14000	2479	26	and	and	CC
14000	2479	27	qualities	quality	NNS
14000	2479	28	may	may	MD
14000	2479	29	be	be	VB
14000	2479	30	,	,	,
14000	2479	31	your	-PRON-	PRP$
14000	2479	32	practical	practical	JJ
14000	2479	33	men	man	NNS
14000	2479	34	did	do	VBD
14000	2479	35	not	not	RB
14000	2479	36	discover	discover	VB
14000	2479	37	the	the	DT
14000	2479	38	electric	electric	JJ
14000	2479	39	telegraph	telegraph	NN
14000	2479	40	.	.	.
14000	2480	1	The	the	DT
14000	2480	2	discovery	discovery	NN
14000	2480	3	of	of	IN
14000	2480	4	the	the	DT
14000	2480	5	electric	electric	JJ
14000	2480	6	telegraph	telegraph	NN
14000	2480	7	implies	imply	VBZ
14000	2480	8	the	the	DT
14000	2480	9	discovery	discovery	NN
14000	2480	10	of	of	IN
14000	2480	11	electricity	electricity	NN
14000	2480	12	itself	-PRON-	PRP
14000	2480	13	,	,	,
14000	2480	14	and	and	CC
14000	2480	15	the	the	DT
14000	2480	16	development	development	NN
14000	2480	17	of	of	IN
14000	2480	18	its	-PRON-	PRP$
14000	2480	19	laws	law	NNS
14000	2480	20	and	and	CC
14000	2480	21	phenomena	phenomenon	NNS
14000	2480	22	.	.	.
14000	2481	1	Such	such	JJ
14000	2481	2	discoveries	discovery	NNS
14000	2481	3	are	be	VBP
14000	2481	4	not	not	RB
14000	2481	5	made	make	VBN
14000	2481	6	by	by	IN
14000	2481	7	practical	practical	JJ
14000	2481	8	men	man	NNS
14000	2481	9	,	,	,
14000	2481	10	and	and	CC
14000	2481	11	they	-PRON-	PRP
14000	2481	12	never	never	RB
14000	2481	13	will	will	MD
14000	2481	14	be	be	VB
14000	2481	15	made	make	VBN
14000	2481	16	by	by	IN
14000	2481	17	them	-PRON-	PRP
14000	2481	18	,	,	,
14000	2481	19	because	because	IN
14000	2481	20	their	-PRON-	PRP$
14000	2481	21	minds	mind	NNS
14000	2481	22	are	be	VBP
14000	2481	23	beset	beset	VBN
14000	2481	24	by	by	IN
14000	2481	25	ideas	idea	NNS
14000	2481	26	which	which	WDT
14000	2481	27	,	,	,
14000	2481	28	though	though	IN
14000	2481	29	of	of	IN
14000	2481	30	the	the	DT
14000	2481	31	highest	high	JJS
14000	2481	32	value	value	NN
14000	2481	33	from	from	IN
14000	2481	34	one	one	CD
14000	2481	35	point	point	NN
14000	2481	36	of	of	IN
14000	2481	37	view	view	NN
14000	2481	38	,	,	,
14000	2481	39	are	be	VBP
14000	2481	40	not	not	RB
14000	2481	41	those	those	DT
14000	2481	42	which	which	WDT
14000	2481	43	stimulate	stimulate	VBP
14000	2481	44	the	the	DT
14000	2481	45	original	original	JJ
14000	2481	46	discoverer	discoverer	NN
14000	2481	47	.	.	.
14000	2482	1	The	the	DT
14000	2482	2	ancients	ancient	NNS
14000	2482	3	discovered	discover	VBD
14000	2482	4	the	the	DT
14000	2482	5	electricity	electricity	NN
14000	2482	6	of	of	IN
14000	2482	7	amber	amber	NN
14000	2482	8	;	;	:
14000	2482	9	and	and	CC
14000	2482	10	Gilbert	Gilbert	NNP
14000	2482	11	,	,	,
14000	2482	12	in	in	IN
14000	2482	13	the	the	DT
14000	2482	14	year	year	NN
14000	2482	15	1600	1600	CD
14000	2482	16	,	,	,
14000	2482	17	extended	extend	VBD
14000	2482	18	the	the	DT
14000	2482	19	discovery	discovery	NN
14000	2482	20	to	to	IN
14000	2482	21	other	other	JJ
14000	2482	22	bodies	body	NNS
14000	2482	23	.	.	.
14000	2483	1	Then	then	RB
14000	2483	2	followed	follow	VBD
14000	2483	3	Boyle	Boyle	NNP
14000	2483	4	,	,	,
14000	2483	5	Von	Von	NNP
14000	2483	6	Guericke	Guericke	NNP
14000	2483	7	,	,	,
14000	2483	8	Gray	Gray	NNP
14000	2483	9	,	,	,
14000	2483	10	Canton	Canton	NNP
14000	2483	11	,	,	,
14000	2483	12	Du	Du	NNP
14000	2483	13	Fay	Fay	NNP
14000	2483	14	,	,	,
14000	2483	15	Kleist	Kleist	NNP
14000	2483	16	,	,	,
14000	2483	17	Cunæus	Cunæus	NNP
14000	2483	18	,	,	,
14000	2483	19	and	and	CC
14000	2483	20	your	-PRON-	PRP$
14000	2483	21	own	own	JJ
14000	2483	22	Franklin	Franklin	NNP
14000	2483	23	.	.	.
14000	2484	1	But	but	CC
14000	2484	2	their	-PRON-	PRP$
14000	2484	3	form	form	NN
14000	2484	4	of	of	IN
14000	2484	5	electricity	electricity	NN
14000	2484	6	,	,	,
14000	2484	7	though	though	IN
14000	2484	8	tried	try	VBN
14000	2484	9	,	,	,
14000	2484	10	did	do	VBD
14000	2484	11	not	not	RB
14000	2484	12	come	come	VB
14000	2484	13	into	into	IN
14000	2484	14	use	use	NN
14000	2484	15	for	for	IN
14000	2484	16	telegraphic	telegraphic	JJ
14000	2484	17	purposes	purpose	NNS
14000	2484	18	.	.	.
14000	2485	1	Then	then	RB
14000	2485	2	appeared	appear	VBD
14000	2485	3	the	the	DT
14000	2485	4	great	great	JJ
14000	2485	5	Italian	italian	JJ
14000	2485	6	Volta	Volta	NNP
14000	2485	7	,	,	,
14000	2485	8	who	who	WP
14000	2485	9	discovered	discover	VBD
14000	2485	10	the	the	DT
14000	2485	11	source	source	NN
14000	2485	12	of	of	IN
14000	2485	13	electricity	electricity	NN
14000	2485	14	which	which	WDT
14000	2485	15	bears	bear	VBZ
14000	2485	16	his	-PRON-	PRP$
14000	2485	17	name	name	NN
14000	2485	18	,	,	,
14000	2485	19	and	and	CC
14000	2485	20	applied	apply	VBD
14000	2485	21	the	the	DT
14000	2485	22	most	most	RBS
14000	2485	23	profound	profound	JJ
14000	2485	24	insight	insight	NN
14000	2485	25	,	,	,
14000	2485	26	and	and	CC
14000	2485	27	the	the	DT
14000	2485	28	most	most	RBS
14000	2485	29	delicate	delicate	JJ
14000	2485	30	experimental	experimental	JJ
14000	2485	31	skill	skill	NN
14000	2485	32	to	to	IN
14000	2485	33	its	-PRON-	PRP$
14000	2485	34	development	development	NN
14000	2485	35	.	.	.
14000	2486	1	Then	then	RB
14000	2486	2	arose	arise	VBD
14000	2486	3	the	the	DT
14000	2486	4	man	man	NN
14000	2486	5	who	who	WP
14000	2486	6	added	add	VBD
14000	2486	7	to	to	IN
14000	2486	8	the	the	DT
14000	2486	9	powers	power	NNS
14000	2486	10	of	of	IN
14000	2486	11	his	-PRON-	PRP$
14000	2486	12	intellect	intellect	NN
14000	2486	13	all	all	PDT
14000	2486	14	the	the	DT
14000	2486	15	graces	grace	NNS
14000	2486	16	of	of	IN
14000	2486	17	the	the	DT
14000	2486	18	human	human	JJ
14000	2486	19	heart	heart	NN
14000	2486	20	,	,	,
14000	2486	21	Michael	Michael	NNP
14000	2486	22	Faraday	Faraday	NNP
14000	2486	23	,	,	,
14000	2486	24	the	the	DT
14000	2486	25	discoverer	discoverer	NN
14000	2486	26	of	of	IN
14000	2486	27	the	the	DT
14000	2486	28	great	great	JJ
14000	2486	29	domain	domain	NN
14000	2486	30	of	of	IN
14000	2486	31	magneto	magneto	NN
14000	2486	32	-	-	HYPH
14000	2486	33	electricity	electricity	NN
14000	2486	34	.	.	.
14000	2487	1	OErsted	OErsted	NNP
14000	2487	2	discovered	discover	VBD
14000	2487	3	the	the	DT
14000	2487	4	deflection	deflection	NN
14000	2487	5	of	of	IN
14000	2487	6	the	the	DT
14000	2487	7	magnetic	magnetic	JJ
14000	2487	8	needle	needle	NN
14000	2487	9	,	,	,
14000	2487	10	and	and	CC
14000	2487	11	Arago	Arago	NNP
14000	2487	12	and	and	CC
14000	2487	13	Sturgeon	Sturgeon	NNP
14000	2487	14	the	the	DT
14000	2487	15	magnetization	magnetization	NN
14000	2487	16	of	of	IN
14000	2487	17	iron	iron	NN
14000	2487	18	by	by	IN
14000	2487	19	the	the	DT
14000	2487	20	electric	electric	JJ
14000	2487	21	current	current	NN
14000	2487	22	.	.	.
14000	2488	1	The	the	DT
14000	2488	2	voltaic	voltaic	NNP
14000	2488	3	circuit	circuit	NN
14000	2488	4	finally	finally	RB
14000	2488	5	found	find	VBD
14000	2488	6	its	-PRON-	PRP$
14000	2488	7	theoretic	theoretic	JJ
14000	2488	8	Newton	Newton	NNP
14000	2488	9	in	in	IN
14000	2488	10	Ohm	Ohm	NNP
14000	2488	11	;	;	:
14000	2488	12	while	while	IN
14000	2488	13	Henry	Henry	NNP
14000	2488	14	,	,	,
14000	2488	15	of	of	IN
14000	2488	16	Princeton	Princeton	NNP
14000	2488	17	,	,	,
14000	2488	18	who	who	WP
14000	2488	19	had	have	VBD
14000	2488	20	the	the	DT
14000	2488	21	sagacity	sagacity	NN
14000	2488	22	to	to	TO
14000	2488	23	recognize	recognize	VB
14000	2488	24	the	the	DT
14000	2488	25	merits	merit	NNS
14000	2488	26	of	of	IN
14000	2488	27	Ohm	Ohm	NNP
14000	2488	28	while	while	IN
14000	2488	29	they	-PRON-	PRP
14000	2488	30	were	be	VBD
14000	2488	31	still	still	RB
14000	2488	32	decried	decry	VBN
14000	2488	33	in	in	IN
14000	2488	34	his	-PRON-	PRP$
14000	2488	35	own	own	JJ
14000	2488	36	country	country	NN
14000	2488	37	,	,	,
14000	2488	38	was	be	VBD
14000	2488	39	at	at	IN
14000	2488	40	this	this	DT
14000	2488	41	time	time	NN
14000	2488	42	in	in	IN
14000	2488	43	the	the	DT
14000	2488	44	van	van	NNP
14000	2488	45	of	of	IN
14000	2488	46	experimental	experimental	JJ
14000	2488	47	inquiry	inquiry	NN
14000	2488	48	.	.	.
14000	2489	1	In	in	IN
14000	2489	2	the	the	DT
14000	2489	3	works	work	NNS
14000	2489	4	of	of	IN
14000	2489	5	these	these	DT
14000	2489	6	men	man	NNS
14000	2489	7	you	-PRON-	PRP
14000	2489	8	have	have	VBP
14000	2489	9	all	all	PDT
14000	2489	10	the	the	DT
14000	2489	11	materials	material	NNS
14000	2489	12	employed	employ	VBN
14000	2489	13	at	at	IN
14000	2489	14	this	this	DT
14000	2489	15	hour	hour	NN
14000	2489	16	,	,	,
14000	2489	17	in	in	IN
14000	2489	18	all	all	PDT
14000	2489	19	the	the	DT
14000	2489	20	forms	form	NNS
14000	2489	21	of	of	IN
14000	2489	22	the	the	DT
14000	2489	23	electric	electric	JJ
14000	2489	24	telegraph	telegraph	NN
14000	2489	25	.	.	.
14000	2490	1	Nay	nay	UH
14000	2490	2	,	,	,
14000	2490	3	more	more	JJR
14000	2490	4	;	;	:
14000	2490	5	Gauss	Gauss	NNP
14000	2490	6	,	,	,
14000	2490	7	the	the	DT
14000	2490	8	illustrious	illustrious	JJ
14000	2490	9	astronomer	astronomer	NN
14000	2490	10	,	,	,
14000	2490	11	and	and	CC
14000	2490	12	Weber	Weber	NNP
14000	2490	13	,	,	,
14000	2490	14	the	the	DT
14000	2490	15	illustrious	illustrious	JJ
14000	2490	16	natural	natural	JJ
14000	2490	17	philosopher	philosopher	NN
14000	2490	18	,	,	,
14000	2490	19	both	both	DT
14000	2490	20	professors	professor	NNS
14000	2490	21	in	in	IN
14000	2490	22	the	the	DT
14000	2490	23	University	University	NNP
14000	2490	24	of	of	IN
14000	2490	25	Göttingen	Göttingen	NNP
14000	2490	26	,	,	,
14000	2490	27	wishing	wish	VBG
14000	2490	28	to	to	TO
14000	2490	29	establish	establish	VB
14000	2490	30	a	a	DT
14000	2490	31	rapid	rapid	JJ
14000	2490	32	mode	mode	NN
14000	2490	33	of	of	IN
14000	2490	34	communication	communication	NN
14000	2490	35	between	between	IN
14000	2490	36	the	the	DT
14000	2490	37	observatory	observatory	NN
14000	2490	38	and	and	CC
14000	2490	39	the	the	DT
14000	2490	40	physical	physical	JJ
14000	2490	41	cabinet	cabinet	NN
14000	2490	42	of	of	IN
14000	2490	43	the	the	DT
14000	2490	44	university	university	NN
14000	2490	45	,	,	,
14000	2490	46	did	do	VBD
14000	2490	47	this	this	DT
14000	2490	48	by	by	IN
14000	2490	49	means	mean	NNS
14000	2490	50	of	of	IN
14000	2490	51	an	an	DT
14000	2490	52	electric	electric	JJ
14000	2490	53	telegraph	telegraph	NN
14000	2490	54	.	.	.
14000	2491	1	Thus	thus	RB
14000	2491	2	,	,	,
14000	2491	3	before	before	IN
14000	2491	4	your	-PRON-	PRP$
14000	2491	5	practical	practical	JJ
14000	2491	6	men	man	NNS
14000	2491	7	appeared	appear	VBD
14000	2491	8	upon	upon	IN
14000	2491	9	the	the	DT
14000	2491	10	scene	scene	NN
14000	2491	11	,	,	,
14000	2491	12	the	the	DT
14000	2491	13	force	force	NN
14000	2491	14	had	have	VBD
14000	2491	15	been	be	VBN
14000	2491	16	discovered	discover	VBN
14000	2491	17	,	,	,
14000	2491	18	its	-PRON-	PRP$
14000	2491	19	laws	law	NNS
14000	2491	20	investigated	investigate	VBN
14000	2491	21	and	and	CC
14000	2491	22	made	make	VBD
14000	2491	23	sure	sure	JJ
14000	2491	24	,	,	,
14000	2491	25	the	the	DT
14000	2491	26	most	most	RBS
14000	2491	27	complete	complete	JJ
14000	2491	28	mastery	mastery	NN
14000	2491	29	of	of	IN
14000	2491	30	its	-PRON-	PRP$
14000	2491	31	phenomena	phenomenon	NNS
14000	2491	32	had	have	VBD
14000	2491	33	been	be	VBN
14000	2491	34	attained	attain	VBN
14000	2491	35	--	--	:
14000	2491	36	nay	nay	NN
14000	2491	37	,	,	,
14000	2491	38	its	-PRON-	PRP$
14000	2491	39	applicability	applicability	NN
14000	2491	40	to	to	IN
14000	2491	41	telegraphic	telegraphic	JJ
14000	2491	42	purposes	purpose	NNS
14000	2491	43	demonstrated	demonstrate	VBN
14000	2491	44	--	--	:
14000	2491	45	by	by	IN
14000	2491	46	men	man	NNS
14000	2491	47	whose	whose	WP$
14000	2491	48	sole	sole	JJ
14000	2491	49	reward	reward	NN
14000	2491	50	for	for	IN
14000	2491	51	their	-PRON-	PRP$
14000	2491	52	labours	labour	NNS
14000	2491	53	was	be	VBD
14000	2491	54	the	the	DT
14000	2491	55	noble	noble	JJ
14000	2491	56	excitement	excitement	NN
14000	2491	57	of	of	IN
14000	2491	58	research	research	NN
14000	2491	59	,	,	,
14000	2491	60	and	and	CC
14000	2491	61	the	the	DT
14000	2491	62	joy	joy	NN
14000	2491	63	attendant	attendant	JJ
14000	2491	64	on	on	IN
14000	2491	65	the	the	DT
14000	2491	66	discovery	discovery	NN
14000	2491	67	of	of	IN
14000	2491	68	natural	natural	JJ
14000	2491	69	truth	truth	NN
14000	2491	70	.	.	.
14000	2492	1	Are	be	VBP
14000	2492	2	we	-PRON-	PRP
14000	2492	3	to	to	TO
14000	2492	4	ignore	ignore	VB
14000	2492	5	all	all	PDT
14000	2492	6	this	this	DT
14000	2492	7	?	?	.
14000	2493	1	We	-PRON-	PRP
14000	2493	2	do	do	VBP
14000	2493	3	so	so	RB
14000	2493	4	at	at	IN
14000	2493	5	our	-PRON-	PRP$
14000	2493	6	peril	peril	NN
14000	2493	7	.	.	.
14000	2494	1	For	for	IN
14000	2494	2	I	-PRON-	PRP
14000	2494	3	say	say	VBP
14000	2494	4	again	again	RB
14000	2494	5	that	that	IN
14000	2494	6	,	,	,
14000	2494	7	behind	behind	IN
14000	2494	8	all	all	DT
14000	2494	9	our	-PRON-	PRP$
14000	2494	10	practical	practical	JJ
14000	2494	11	applications	application	NNS
14000	2494	12	,	,	,
14000	2494	13	there	there	EX
14000	2494	14	is	be	VBZ
14000	2494	15	a	a	DT
14000	2494	16	region	region	NN
14000	2494	17	of	of	IN
14000	2494	18	intellectual	intellectual	JJ
14000	2494	19	action	action	NN
14000	2494	20	to	to	IN
14000	2494	21	which	which	WDT
14000	2494	22	practical	practical	JJ
14000	2494	23	men	man	NNS
14000	2494	24	have	have	VBP
14000	2494	25	rarely	rarely	RB
14000	2494	26	contributed	contribute	VBN
14000	2494	27	,	,	,
14000	2494	28	but	but	CC
14000	2494	29	from	from	IN
14000	2494	30	which	which	WDT
14000	2494	31	they	-PRON-	PRP
14000	2494	32	draw	draw	VBP
14000	2494	33	all	all	PDT
14000	2494	34	their	-PRON-	PRP$
14000	2494	35	supplies	supply	NNS
14000	2494	36	.	.	.
14000	2495	1	Cut	cut	VB
14000	2495	2	them	-PRON-	PRP
14000	2495	3	off	off	RP
14000	2495	4	from	from	IN
14000	2495	5	this	this	DT
14000	2495	6	region	region	NN
14000	2495	7	,	,	,
14000	2495	8	and	and	CC
14000	2495	9	they	-PRON-	PRP
14000	2495	10	become	become	VBP
14000	2495	11	eventually	eventually	RB
14000	2495	12	helpless	helpless	JJ
14000	2495	13	.	.	.
14000	2496	1	In	in	IN
14000	2496	2	no	no	DT
14000	2496	3	case	case	NN
14000	2496	4	is	be	VBZ
14000	2496	5	the	the	DT
14000	2496	6	adage	adage	NN
14000	2496	7	truer	truer	NN
14000	2496	8	,	,	,
14000	2496	9	'	'	''
14000	2496	10	Other	other	JJ
14000	2496	11	men	man	NNS
14000	2496	12	laboured	labour	VBD
14000	2496	13	,	,	,
14000	2496	14	but	but	CC
14000	2496	15	ye	ye	NNP
14000	2496	16	are	be	VBP
14000	2496	17	entered	enter	VBN
14000	2496	18	into	into	IN
14000	2496	19	their	-PRON-	PRP$
14000	2496	20	labours	labour	NNS
14000	2496	21	,	,	,
14000	2496	22	'	'	''
14000	2496	23	than	than	IN
14000	2496	24	in	in	IN
14000	2496	25	the	the	DT
14000	2496	26	case	case	NN
14000	2496	27	of	of	IN
14000	2496	28	the	the	DT
14000	2496	29	discoverer	discoverer	NN
14000	2496	30	and	and	CC
14000	2496	31	applier	applier	NN
14000	2496	32	of	of	IN
14000	2496	33	natural	natural	JJ
14000	2496	34	truth	truth	NN
14000	2496	35	.	.	.
14000	2497	1	But	but	CC
14000	2497	2	now	now	RB
14000	2497	3	a	a	DT
14000	2497	4	word	word	NN
14000	2497	5	on	on	IN
14000	2497	6	the	the	DT
14000	2497	7	other	other	JJ
14000	2497	8	side	side	NN
14000	2497	9	.	.	.
14000	2498	1	While	while	IN
14000	2498	2	practical	practical	JJ
14000	2498	3	men	man	NNS
14000	2498	4	are	be	VBP
14000	2498	5	not	not	RB
14000	2498	6	the	the	DT
14000	2498	7	men	man	NNS
14000	2498	8	to	to	TO
14000	2498	9	make	make	VB
14000	2498	10	the	the	DT
14000	2498	11	necessary	necessary	JJ
14000	2498	12	antecedent	antecedent	NN
14000	2498	13	discoveries	discovery	NNS
14000	2498	14	,	,	,
14000	2498	15	the	the	DT
14000	2498	16	cases	case	NNS
14000	2498	17	are	be	VBP
14000	2498	18	rare	rare	JJ
14000	2498	19	,	,	,
14000	2498	20	though	though	RB
14000	2498	21	,	,	,
14000	2498	22	in	in	IN
14000	2498	23	our	-PRON-	PRP$
14000	2498	24	day	day	NN
14000	2498	25	,	,	,
14000	2498	26	not	not	RB
14000	2498	27	absent	absent	JJ
14000	2498	28	,	,	,
14000	2498	29	in	in	IN
14000	2498	30	which	which	WDT
14000	2498	31	the	the	DT
14000	2498	32	discoverer	discoverer	NN
14000	2498	33	knows	know	VBZ
14000	2498	34	how	how	WRB
14000	2498	35	to	to	TO
14000	2498	36	turn	turn	VB
14000	2498	37	his	-PRON-	PRP$
14000	2498	38	labours	labour	NNS
14000	2498	39	to	to	IN
14000	2498	40	practical	practical	JJ
14000	2498	41	account	account	NN
14000	2498	42	.	.	.
14000	2499	1	Different	different	JJ
14000	2499	2	qualities	quality	NNS
14000	2499	3	of	of	IN
14000	2499	4	mind	mind	NN
14000	2499	5	and	and	CC
14000	2499	6	habits	habit	NNS
14000	2499	7	of	of	IN
14000	2499	8	thought	thought	NN
14000	2499	9	are	be	VBP
14000	2499	10	usually	usually	RB
14000	2499	11	needed	need	VBN
14000	2499	12	in	in	IN
14000	2499	13	the	the	DT
14000	2499	14	two	two	CD
14000	2499	15	cases	case	NNS
14000	2499	16	;	;	:
14000	2499	17	and	and	CC
14000	2499	18	while	while	IN
14000	2499	19	I	-PRON-	PRP
14000	2499	20	wish	wish	VBP
14000	2499	21	to	to	TO
14000	2499	22	give	give	VB
14000	2499	23	emphatic	emphatic	JJ
14000	2499	24	utterance	utterance	NN
14000	2499	25	to	to	IN
14000	2499	26	the	the	DT
14000	2499	27	claims	claim	NNS
14000	2499	28	of	of	IN
14000	2499	29	those	those	DT
14000	2499	30	whose	whose	WP$
14000	2499	31	position	position	NN
14000	2499	32	,	,	,
14000	2499	33	owing	owe	VBG
14000	2499	34	to	to	IN
14000	2499	35	the	the	DT
14000	2499	36	simple	simple	JJ
14000	2499	37	fact	fact	NN
14000	2499	38	of	of	IN
14000	2499	39	their	-PRON-	PRP$
14000	2499	40	intellectual	intellectual	JJ
14000	2499	41	elevation	elevation	NN
14000	2499	42	,	,	,
14000	2499	43	is	be	VBZ
14000	2499	44	often	often	RB
14000	2499	45	misunderstood	misunderstood	NN
14000	2499	46	,	,	,
14000	2499	47	I	-PRON-	PRP
14000	2499	48	am	be	VBP
14000	2499	49	not	not	RB
14000	2499	50	here	here	RB
14000	2499	51	to	to	TO
14000	2499	52	exalt	exalt	VB
14000	2499	53	the	the	DT
14000	2499	54	one	one	CD
14000	2499	55	class	class	NN
14000	2499	56	of	of	IN
14000	2499	57	workers	worker	NNS
14000	2499	58	at	at	IN
14000	2499	59	the	the	DT
14000	2499	60	expense	expense	NN
14000	2499	61	of	of	IN
14000	2499	62	the	the	DT
14000	2499	63	other	other	JJ
14000	2499	64	.	.	.
14000	2500	1	They	-PRON-	PRP
14000	2500	2	are	be	VBP
14000	2500	3	the	the	DT
14000	2500	4	necessary	necessary	JJ
14000	2500	5	complements	complement	NNS
14000	2500	6	of	of	IN
14000	2500	7	each	each	DT
14000	2500	8	other	other	JJ
14000	2500	9	.	.	.
14000	2501	1	But	but	CC
14000	2501	2	remember	remember	VB
14000	2501	3	that	that	IN
14000	2501	4	one	one	CD
14000	2501	5	class	class	NN
14000	2501	6	is	be	VBZ
14000	2501	7	sure	sure	JJ
14000	2501	8	to	to	TO
14000	2501	9	be	be	VB
14000	2501	10	taken	take	VBN
14000	2501	11	care	care	NN
14000	2501	12	of	of	IN
14000	2501	13	.	.	.
14000	2502	1	All	all	PDT
14000	2502	2	the	the	DT
14000	2502	3	material	material	JJ
14000	2502	4	rewards	reward	NNS
14000	2502	5	of	of	IN
14000	2502	6	society	society	NN
14000	2502	7	are	be	VBP
14000	2502	8	already	already	RB
14000	2502	9	within	within	IN
14000	2502	10	their	-PRON-	PRP$
14000	2502	11	reach	reach	NN
14000	2502	12	,	,	,
14000	2502	13	while	while	IN
14000	2502	14	that	that	DT
14000	2502	15	same	same	JJ
14000	2502	16	society	society	NN
14000	2502	17	habitually	habitually	RB
14000	2502	18	ascribes	ascribe	VBZ
14000	2502	19	to	to	IN
14000	2502	20	them	-PRON-	PRP
14000	2502	21	intellectual	intellectual	JJ
14000	2502	22	achievements	achievement	NNS
14000	2502	23	which	which	WDT
14000	2502	24	were	be	VBD
14000	2502	25	never	never	RB
14000	2502	26	theirs	theirs	JJ
14000	2502	27	.	.	.
14000	2503	1	This	this	DT
14000	2503	2	can	can	MD
14000	2503	3	not	not	RB
14000	2503	4	but	but	CC
14000	2503	5	act	act	VB
14000	2503	6	to	to	IN
14000	2503	7	the	the	DT
14000	2503	8	detriment	detriment	NN
14000	2503	9	of	of	IN
14000	2503	10	those	those	DT
14000	2503	11	studies	study	NNS
14000	2503	12	out	out	IN
14000	2503	13	of	of	IN
14000	2503	14	which	which	WDT
14000	2503	15	,	,	,
14000	2503	16	not	not	RB
14000	2503	17	only	only	RB
14000	2503	18	our	-PRON-	PRP$
14000	2503	19	knowledge	knowledge	NN
14000	2503	20	of	of	IN
14000	2503	21	nature	nature	NN
14000	2503	22	,	,	,
14000	2503	23	but	but	CC
14000	2503	24	our	-PRON-	PRP$
14000	2503	25	present	present	JJ
14000	2503	26	industrial	industrial	JJ
14000	2503	27	arts	art	NNS
14000	2503	28	themselves	-PRON-	PRP
14000	2503	29	,	,	,
14000	2503	30	have	have	VBP
14000	2503	31	sprung	spring	VBN
14000	2503	32	,	,	,
14000	2503	33	and	and	CC
14000	2503	34	from	from	IN
14000	2503	35	which	which	WDT
14000	2503	36	the	the	DT
14000	2503	37	rising	rise	VBG
14000	2503	38	genius	genius	NN
14000	2503	39	of	of	IN
14000	2503	40	the	the	DT
14000	2503	41	country	country	NN
14000	2503	42	is	be	VBZ
14000	2503	43	incessantly	incessantly	RB
14000	2503	44	tempted	tempt	VBN
14000	2503	45	away	away	RB
14000	2503	46	.	.	.
14000	2504	1	Pasteur	Pasteur	NNP
14000	2504	2	,	,	,
14000	2504	3	one	one	CD
14000	2504	4	of	of	IN
14000	2504	5	the	the	DT
14000	2504	6	most	most	RBS
14000	2504	7	illustrious	illustrious	JJ
14000	2504	8	members	member	NNS
14000	2504	9	of	of	IN
14000	2504	10	the	the	DT
14000	2504	11	Institute	Institute	NNP
14000	2504	12	of	of	IN
14000	2504	13	France	France	NNP
14000	2504	14	,	,	,
14000	2504	15	in	in	IN
14000	2504	16	accounting	accounting	NN
14000	2504	17	for	for	IN
14000	2504	18	the	the	DT
14000	2504	19	disastrous	disastrous	JJ
14000	2504	20	overthrow	overthrow	NN
14000	2504	21	of	of	IN
14000	2504	22	his	-PRON-	PRP$
14000	2504	23	country	country	NN
14000	2504	24	,	,	,
14000	2504	25	and	and	CC
14000	2504	26	the	the	DT
14000	2504	27	predominance	predominance	NN
14000	2504	28	of	of	IN
14000	2504	29	Germany	Germany	NNP
14000	2504	30	in	in	IN
14000	2504	31	the	the	DT
14000	2504	32	late	late	JJ
14000	2504	33	war	war	NN
14000	2504	34	,	,	,
14000	2504	35	expresses	express	VBZ
14000	2504	36	himself	-PRON-	PRP
14000	2504	37	thus	thus	RB
14000	2504	38	:	:	:
14000	2504	39	'	'	''
14000	2504	40	Few	few	JJ
14000	2504	41	persons	person	NNS
14000	2504	42	comprehend	comprehend	VBP
14000	2504	43	the	the	DT
14000	2504	44	real	real	JJ
14000	2504	45	origin	origin	NN
14000	2504	46	of	of	IN
14000	2504	47	the	the	DT
14000	2504	48	marvels	marvel	NNS
14000	2504	49	of	of	IN
14000	2504	50	industry	industry	NN
14000	2504	51	and	and	CC
14000	2504	52	the	the	DT
14000	2504	53	wealth	wealth	NN
14000	2504	54	of	of	IN
14000	2504	55	nations	nation	NNS
14000	2504	56	.	.	.
14000	2505	1	I	-PRON-	PRP
14000	2505	2	need	need	VBP
14000	2505	3	no	no	DT
14000	2505	4	further	further	JJ
14000	2505	5	proof	proof	NN
14000	2505	6	of	of	IN
14000	2505	7	this	this	DT
14000	2505	8	than	than	IN
14000	2505	9	the	the	DT
14000	2505	10	employment	employment	NN
14000	2505	11	,	,	,
14000	2505	12	more	more	JJR
14000	2505	13	and	and	CC
14000	2505	14	more	more	RBR
14000	2505	15	frequent	frequent	JJ
14000	2505	16	,	,	,
14000	2505	17	in	in	IN
14000	2505	18	official	official	JJ
14000	2505	19	language	language	NN
14000	2505	20	,	,	,
14000	2505	21	and	and	CC
14000	2505	22	in	in	IN
14000	2505	23	writings	writing	NNS
14000	2505	24	of	of	IN
14000	2505	25	all	all	DT
14000	2505	26	sorts	sort	NNS
14000	2505	27	,	,	,
14000	2505	28	of	of	IN
14000	2505	29	the	the	DT
14000	2505	30	erroneous	erroneous	JJ
14000	2505	31	expression	expression	NN
14000	2505	32	_	_	NNP
14000	2505	33	applied	apply	VBD
14000	2505	34	science	science	NN
14000	2505	35	_	_	NNP
14000	2505	36	.	.	.
14000	2506	1	The	the	DT
14000	2506	2	abandonment	abandonment	NN
14000	2506	3	of	of	IN
14000	2506	4	scientific	scientific	JJ
14000	2506	5	careers	career	NNS
14000	2506	6	by	by	IN
14000	2506	7	men	man	NNS
14000	2506	8	capable	capable	JJ
14000	2506	9	of	of	IN
14000	2506	10	pursuing	pursue	VBG
14000	2506	11	them	-PRON-	PRP
14000	2506	12	with	with	IN
14000	2506	13	distinction	distinction	NN
14000	2506	14	,	,	,
14000	2506	15	was	be	VBD
14000	2506	16	recently	recently	RB
14000	2506	17	deplored	deplore	VBN
14000	2506	18	in	in	IN
14000	2506	19	the	the	DT
14000	2506	20	presence	presence	NN
14000	2506	21	of	of	IN
14000	2506	22	a	a	DT
14000	2506	23	minister	minister	NN
14000	2506	24	of	of	IN
14000	2506	25	the	the	DT
14000	2506	26	greatest	great	JJS
14000	2506	27	talent	talent	NN
14000	2506	28	.	.	.
14000	2507	1	The	the	DT
14000	2507	2	statesman	statesman	NN
14000	2507	3	endeavoured	endeavour	VBD
14000	2507	4	to	to	TO
14000	2507	5	show	show	VB
14000	2507	6	that	that	IN
14000	2507	7	we	-PRON-	PRP
14000	2507	8	ought	ought	MD
14000	2507	9	not	not	RB
14000	2507	10	to	to	TO
14000	2507	11	be	be	VB
14000	2507	12	surprised	surprised	JJ
14000	2507	13	at	at	IN
14000	2507	14	this	this	DT
14000	2507	15	result	result	NN
14000	2507	16	,	,	,
14000	2507	17	because	because	IN
14000	2507	18	_	_	NNP
14000	2507	19	in	in	IN
14000	2507	20	our	-PRON-	PRP$
14000	2507	21	day	day	NN
14000	2507	22	the	the	DT
14000	2507	23	reign	reign	NN
14000	2507	24	of	of	IN
14000	2507	25	theoretic	theoretic	JJ
14000	2507	26	science	science	NN
14000	2507	27	yielded	yield	VBD
14000	2507	28	place	place	NN
14000	2507	29	to	to	IN
14000	2507	30	that	that	DT
14000	2507	31	of	of	IN
14000	2507	32	applied	applied	JJ
14000	2507	33	science	science	NN
14000	2507	34	_	_	NNP
14000	2507	35	.	.	.
14000	2508	1	Nothing	nothing	NN
14000	2508	2	could	could	MD
14000	2508	3	be	be	VB
14000	2508	4	more	more	RBR
14000	2508	5	erroneous	erroneous	JJ
14000	2508	6	than	than	IN
14000	2508	7	this	this	DT
14000	2508	8	opinion	opinion	NN
14000	2508	9	,	,	,
14000	2508	10	nothing	nothing	NN
14000	2508	11	,	,	,
14000	2508	12	I	-PRON-	PRP
14000	2508	13	venture	venture	VBP
14000	2508	14	to	to	TO
14000	2508	15	say	say	VB
14000	2508	16	,	,	,
14000	2508	17	more	more	RBR
14000	2508	18	dangerous	dangerous	JJ
14000	2508	19	,	,	,
14000	2508	20	even	even	RB
14000	2508	21	to	to	IN
14000	2508	22	practical	practical	JJ
14000	2508	23	life	life	NN
14000	2508	24	,	,	,
14000	2508	25	than	than	IN
14000	2508	26	the	the	DT
14000	2508	27	consequences	consequence	NNS
14000	2508	28	which	which	WDT
14000	2508	29	might	may	MD
14000	2508	30	flow	flow	VB
14000	2508	31	from	from	IN
14000	2508	32	these	these	DT
14000	2508	33	words	word	NNS
14000	2508	34	.	.	.
14000	2509	1	They	-PRON-	PRP
14000	2509	2	have	have	VBP
14000	2509	3	rested	rest	VBN
14000	2509	4	in	in	IN
14000	2509	5	my	-PRON-	PRP$
14000	2509	6	mind	mind	NN
14000	2509	7	as	as	IN
14000	2509	8	a	a	DT
14000	2509	9	proof	proof	NN
14000	2509	10	of	of	IN
14000	2509	11	the	the	DT
14000	2509	12	imperious	imperious	JJ
14000	2509	13	necessity	necessity	NN
14000	2509	14	of	of	IN
14000	2509	15	reform	reform	NN
14000	2509	16	in	in	IN
14000	2509	17	our	-PRON-	PRP$
14000	2509	18	superior	superior	JJ
14000	2509	19	education	education	NN
14000	2509	20	.	.	.
14000	2510	1	There	there	EX
14000	2510	2	exists	exist	VBZ
14000	2510	3	no	no	DT
14000	2510	4	category	category	NN
14000	2510	5	of	of	IN
14000	2510	6	the	the	DT
14000	2510	7	sciences	science	NNS
14000	2510	8	,	,	,
14000	2510	9	to	to	TO
14000	2510	10	which	which	WDT
14000	2510	11	the	the	DT
14000	2510	12	name	name	NN
14000	2510	13	of	of	IN
14000	2510	14	applied	applied	JJ
14000	2510	15	science	science	NN
14000	2510	16	could	could	MD
14000	2510	17	be	be	VB
14000	2510	18	rightly	rightly	RB
14000	2510	19	given	give	VBN
14000	2510	20	.	.	.
14000	2511	1	_	_	NNP
14000	2511	2	We	-PRON-	PRP
14000	2511	3	have	have	VBP
14000	2511	4	science	science	NN
14000	2511	5	,	,	,
14000	2511	6	and	and	CC
14000	2511	7	the	the	DT
14000	2511	8	applications	application	NNS
14000	2511	9	of	of	IN
14000	2511	10	science	science	NNP
14000	2511	11	_	_	NNP
14000	2511	12	,	,	,
14000	2511	13	which	which	WDT
14000	2511	14	are	be	VBP
14000	2511	15	united	united	JJ
14000	2511	16	together	together	RB
14000	2511	17	as	as	IN
14000	2511	18	the	the	DT
14000	2511	19	tree	tree	NN
14000	2511	20	and	and	CC
14000	2511	21	its	-PRON-	PRP$
14000	2511	22	fruit	fruit	NN
14000	2511	23	.	.	.
14000	2511	24	'	'	''
14000	2512	1	And	and	CC
14000	2512	2	Cuvier	cuvi	JJR
14000	2512	3	,	,	,
14000	2512	4	the	the	DT
14000	2512	5	great	great	JJ
14000	2512	6	comparative	comparative	JJ
14000	2512	7	anatomist	anatomist	NN
14000	2512	8	,	,	,
14000	2512	9	writes	write	VBZ
14000	2512	10	thus	thus	RB
14000	2512	11	upon	upon	IN
14000	2512	12	the	the	DT
14000	2512	13	same	same	JJ
14000	2512	14	theme	theme	NN
14000	2512	15	:	:	:
14000	2512	16	'	'	''
14000	2512	17	These	these	DT
14000	2512	18	grand	grand	JJ
14000	2512	19	practical	practical	JJ
14000	2512	20	innovations	innovation	NNS
14000	2512	21	are	be	VBP
14000	2512	22	the	the	DT
14000	2512	23	mere	mere	JJ
14000	2512	24	applications	application	NNS
14000	2512	25	of	of	IN
14000	2512	26	truths	truth	NNS
14000	2512	27	of	of	IN
14000	2512	28	a	a	DT
14000	2512	29	higher	high	JJR
14000	2512	30	order	order	NN
14000	2512	31	,	,	,
14000	2512	32	not	not	RB
14000	2512	33	sought	seek	VBN
14000	2512	34	with	with	IN
14000	2512	35	a	a	DT
14000	2512	36	practical	practical	JJ
14000	2512	37	intent	intent	NN
14000	2512	38	,	,	,
14000	2512	39	but	but	CC
14000	2512	40	pursued	pursue	VBN
14000	2512	41	for	for	IN
14000	2512	42	their	-PRON-	PRP$
14000	2512	43	own	own	JJ
14000	2512	44	sake	sake	NN
14000	2512	45	,	,	,
14000	2512	46	and	and	CC
14000	2512	47	solely	solely	RB
14000	2512	48	through	through	IN
14000	2512	49	an	an	DT
14000	2512	50	ardour	ardour	NN
14000	2512	51	for	for	IN
14000	2512	52	knowledge	knowledge	NN
14000	2512	53	.	.	.
14000	2513	1	Those	those	DT
14000	2513	2	who	who	WP
14000	2513	3	applied	apply	VBD
14000	2513	4	them	-PRON-	PRP
14000	2513	5	could	could	MD
14000	2513	6	not	not	RB
14000	2513	7	have	have	VB
14000	2513	8	discovered	discover	VBN
14000	2513	9	them	-PRON-	PRP
14000	2513	10	;	;	:
14000	2513	11	but	but	CC
14000	2513	12	those	those	DT
14000	2513	13	who	who	WP
14000	2513	14	discovered	discover	VBD
14000	2513	15	them	-PRON-	PRP
14000	2513	16	had	have	VBD
14000	2513	17	no	no	DT
14000	2513	18	inclination	inclination	NN
14000	2513	19	to	to	TO
14000	2513	20	pursue	pursue	VB
14000	2513	21	them	-PRON-	PRP
14000	2513	22	to	to	IN
14000	2513	23	a	a	DT
14000	2513	24	practical	practical	JJ
14000	2513	25	end	end	NN
14000	2513	26	.	.	.
14000	2514	1	Engaged	engage	VBN
14000	2514	2	in	in	IN
14000	2514	3	the	the	DT
14000	2514	4	high	high	JJ
14000	2514	5	regions	region	NNS
14000	2514	6	whither	whither	VBP
14000	2514	7	their	-PRON-	PRP$
14000	2514	8	thoughts	thought	NNS
14000	2514	9	had	have	VBD
14000	2514	10	carried	carry	VBN
14000	2514	11	them	-PRON-	PRP
14000	2514	12	,	,	,
14000	2514	13	they	-PRON-	PRP
14000	2514	14	hardly	hardly	RB
14000	2514	15	perceived	perceive	VBD
14000	2514	16	these	these	DT
14000	2514	17	practical	practical	JJ
14000	2514	18	issues	issue	NNS
14000	2514	19	though	though	IN
14000	2514	20	born	bear	VBN
14000	2514	21	of	of	IN
14000	2514	22	their	-PRON-	PRP$
14000	2514	23	own	own	JJ
14000	2514	24	deeds	deed	NNS
14000	2514	25	.	.	.
14000	2515	1	These	these	DT
14000	2515	2	rising	rise	VBG
14000	2515	3	workshops	workshop	NNS
14000	2515	4	,	,	,
14000	2515	5	these	these	DT
14000	2515	6	peopled	people	VBN
14000	2515	7	colonies	colony	NNS
14000	2515	8	,	,	,
14000	2515	9	those	those	DT
14000	2515	10	ships	ship	NNS
14000	2515	11	which	which	WDT
14000	2515	12	furrow	furrow	VBP
14000	2515	13	the	the	DT
14000	2515	14	seas	sea	NNS
14000	2515	15	--	--	:
14000	2515	16	this	this	DT
14000	2515	17	abundance	abundance	NN
14000	2515	18	,	,	,
14000	2515	19	this	this	DT
14000	2515	20	luxury	luxury	NN
14000	2515	21	,	,	,
14000	2515	22	this	this	DT
14000	2515	23	tumult	tumult	NN
14000	2515	24	--	--	:
14000	2515	25	all	all	PDT
14000	2515	26	this	this	DT
14000	2515	27	comes	come	VBZ
14000	2515	28	from	from	IN
14000	2515	29	discoveries	discovery	NNS
14000	2515	30	in	in	IN
14000	2515	31	science	science	NN
14000	2515	32	,	,	,
14000	2515	33	and	and	CC
14000	2515	34	it	-PRON-	PRP
14000	2515	35	all	all	DT
14000	2515	36	remains	remain	VBZ
14000	2515	37	strange	strange	JJ
14000	2515	38	to	to	IN
14000	2515	39	the	the	DT
14000	2515	40	discoverers	discoverer	NNS
14000	2515	41	.	.	.
14000	2516	1	At	at	IN
14000	2516	2	the	the	DT
14000	2516	3	point	point	NN
14000	2516	4	where	where	WRB
14000	2516	5	science	science	NN
14000	2516	6	merges	merge	NNS
14000	2516	7	into	into	IN
14000	2516	8	practice	practice	NN
14000	2516	9	they	-PRON-	PRP
14000	2516	10	abandon	abandon	VBP
14000	2516	11	it	-PRON-	PRP
14000	2516	12	;	;	:
14000	2516	13	it	-PRON-	PRP
14000	2516	14	concerns	concern	VBZ
14000	2516	15	them	-PRON-	PRP
14000	2516	16	no	no	DT
14000	2516	17	more	more	RBR
14000	2516	18	.	.	.
14000	2516	19	'	'	''
14000	2517	1	When	when	WRB
14000	2517	2	the	the	DT
14000	2517	3	Pilgrim	Pilgrim	NNP
14000	2517	4	Fathers	Fathers	NNP
14000	2517	5	landed	land	VBD
14000	2517	6	at	at	IN
14000	2517	7	Plymouth	Plymouth	NNP
14000	2517	8	Rock	Rock	NNP
14000	2517	9	,	,	,
14000	2517	10	and	and	CC
14000	2517	11	when	when	WRB
14000	2517	12	Penn	Penn	NNP
14000	2517	13	made	make	VBD
14000	2517	14	his	-PRON-	PRP$
14000	2517	15	treaty	treaty	NN
14000	2517	16	with	with	IN
14000	2517	17	the	the	DT
14000	2517	18	Indians	Indians	NNPS
14000	2517	19	,	,	,
14000	2517	20	the	the	DT
14000	2517	21	new	new	JJ
14000	2517	22	-	-	HYPH
14000	2517	23	comers	comer	NNS
14000	2517	24	had	have	VBD
14000	2517	25	to	to	TO
14000	2517	26	build	build	VB
14000	2517	27	their	-PRON-	PRP$
14000	2517	28	houses	house	NNS
14000	2517	29	,	,	,
14000	2517	30	to	to	TO
14000	2517	31	cultivate	cultivate	VB
14000	2517	32	the	the	DT
14000	2517	33	earth	earth	NN
14000	2517	34	,	,	,
14000	2517	35	and	and	CC
14000	2517	36	to	to	TO
14000	2517	37	take	take	VB
14000	2517	38	care	care	NN
14000	2517	39	of	of	IN
14000	2517	40	their	-PRON-	PRP$
14000	2517	41	souls	soul	NNS
14000	2517	42	.	.	.
14000	2518	1	In	in	IN
14000	2518	2	such	such	PDT
14000	2518	3	a	a	DT
14000	2518	4	community	community	NN
14000	2518	5	science	science	NN
14000	2518	6	,	,	,
14000	2518	7	in	in	IN
14000	2518	8	its	-PRON-	PRP$
14000	2518	9	more	more	RBR
14000	2518	10	abstract	abstract	JJ
14000	2518	11	forms	form	NNS
14000	2518	12	,	,	,
14000	2518	13	was	be	VBD
14000	2518	14	not	not	RB
14000	2518	15	to	to	TO
14000	2518	16	be	be	VB
14000	2518	17	thought	think	VBN
14000	2518	18	of	of	IN
14000	2518	19	.	.	.
14000	2519	1	And	and	CC
14000	2519	2	at	at	IN
14000	2519	3	the	the	DT
14000	2519	4	present	present	JJ
14000	2519	5	hour	hour	NN
14000	2519	6	,	,	,
14000	2519	7	when	when	WRB
14000	2519	8	your	-PRON-	PRP$
14000	2519	9	hardy	hardy	JJ
14000	2519	10	Western	western	JJ
14000	2519	11	pioneers	pioneer	NNS
14000	2519	12	stand	stand	VBP
14000	2519	13	face	face	NN
14000	2519	14	to	to	IN
14000	2519	15	face	face	NN
14000	2519	16	with	with	IN
14000	2519	17	stubborn	stubborn	JJ
14000	2519	18	Nature	Nature	NNP
14000	2519	19	,	,	,
14000	2519	20	piercing	pierce	VBG
14000	2519	21	the	the	DT
14000	2519	22	mountains	mountain	NNS
14000	2519	23	and	and	CC
14000	2519	24	subduing	subdue	VBG
14000	2519	25	the	the	DT
14000	2519	26	forest	forest	NN
14000	2519	27	and	and	CC
14000	2519	28	the	the	DT
14000	2519	29	prairie	prairie	NN
14000	2519	30	,	,	,
14000	2519	31	the	the	DT
14000	2519	32	pursuit	pursuit	NN
14000	2519	33	of	of	IN
14000	2519	34	science	science	NNP
14000	2519	35	,	,	,
14000	2519	36	for	for	IN
14000	2519	37	its	-PRON-	PRP$
14000	2519	38	own	own	JJ
14000	2519	39	sake	sake	NN
14000	2519	40	,	,	,
14000	2519	41	is	be	VBZ
14000	2519	42	not	not	RB
14000	2519	43	to	to	TO
14000	2519	44	be	be	VB
14000	2519	45	expected	expect	VBN
14000	2519	46	.	.	.
14000	2520	1	The	the	DT
14000	2520	2	first	first	JJ
14000	2520	3	need	need	NN
14000	2520	4	of	of	IN
14000	2520	5	man	man	NN
14000	2520	6	is	be	VBZ
14000	2520	7	food	food	NN
14000	2520	8	and	and	CC
14000	2520	9	shelter	shelter	NN
14000	2520	10	;	;	:
14000	2520	11	but	but	CC
14000	2520	12	a	a	DT
14000	2520	13	vast	vast	JJ
14000	2520	14	portion	portion	NN
14000	2520	15	of	of	IN
14000	2520	16	this	this	DT
14000	2520	17	continent	continent	NN
14000	2520	18	is	be	VBZ
14000	2520	19	already	already	RB
14000	2520	20	raised	raise	VBN
14000	2520	21	far	far	RB
14000	2520	22	beyond	beyond	IN
14000	2520	23	this	this	DT
14000	2520	24	need	need	NN
14000	2520	25	.	.	.
14000	2521	1	The	the	DT
14000	2521	2	gentlemen	gentleman	NNS
14000	2521	3	of	of	IN
14000	2521	4	New	New	NNP
14000	2521	5	York	York	NNP
14000	2521	6	,	,	,
14000	2521	7	Brooklyn	Brooklyn	NNP
14000	2521	8	,	,	,
14000	2521	9	Boston	Boston	NNP
14000	2521	10	,	,	,
14000	2521	11	Philadelphia	Philadelphia	NNP
14000	2521	12	,	,	,
14000	2521	13	Baltimore	Baltimore	NNP
14000	2521	14	,	,	,
14000	2521	15	and	and	CC
14000	2521	16	Washington	Washington	NNP
14000	2521	17	have	have	VBP
14000	2521	18	already	already	RB
14000	2521	19	built	build	VBN
14000	2521	20	their	-PRON-	PRP$
14000	2521	21	houses	house	NNS
14000	2521	22	,	,	,
14000	2521	23	and	and	CC
14000	2521	24	very	very	RB
14000	2521	25	beautiful	beautiful	JJ
14000	2521	26	they	-PRON-	PRP
14000	2521	27	are	be	VBP
14000	2521	28	;	;	:
14000	2521	29	they	-PRON-	PRP
14000	2521	30	have	have	VBP
14000	2521	31	also	also	RB
14000	2521	32	secured	secure	VBN
14000	2521	33	their	-PRON-	PRP$
14000	2521	34	dinners	dinner	NNS
14000	2521	35	,	,	,
14000	2521	36	to	to	IN
14000	2521	37	the	the	DT
14000	2521	38	excellence	excellence	NN
14000	2521	39	of	of	IN
14000	2521	40	which	which	WDT
14000	2521	41	I	-PRON-	PRP
14000	2521	42	can	can	MD
14000	2521	43	also	also	RB
14000	2521	44	bear	bear	VB
14000	2521	45	testimony	testimony	NN
14000	2521	46	.	.	.
14000	2522	1	They	-PRON-	PRP
14000	2522	2	have	have	VBP
14000	2522	3	,	,	,
14000	2522	4	in	in	IN
14000	2522	5	fact	fact	NN
14000	2522	6	,	,	,
14000	2522	7	reached	reach	VBD
14000	2522	8	that	that	IN
14000	2522	9	precise	precise	JJ
14000	2522	10	condition	condition	NN
14000	2522	11	of	of	IN
14000	2522	12	well	well	RB
14000	2522	13	-	-	HYPH
14000	2522	14	being	being	NN
14000	2522	15	and	and	CC
14000	2522	16	independence	independence	NN
14000	2522	17	when	when	WRB
14000	2522	18	a	a	DT
14000	2522	19	culture	culture	NN
14000	2522	20	,	,	,
14000	2522	21	as	as	RB
14000	2522	22	high	high	JJ
14000	2522	23	as	as	IN
14000	2522	24	humanity	humanity	NN
14000	2522	25	has	have	VBZ
14000	2522	26	yet	yet	RB
14000	2522	27	reached	reach	VBN
14000	2522	28	,	,	,
14000	2522	29	may	may	MD
14000	2522	30	be	be	VB
14000	2522	31	justly	justly	RB
14000	2522	32	demanded	demand	VBN
14000	2522	33	at	at	IN
14000	2522	34	their	-PRON-	PRP$
14000	2522	35	hands	hand	NNS
14000	2522	36	.	.	.
14000	2523	1	They	-PRON-	PRP
14000	2523	2	have	have	VBP
14000	2523	3	reached	reach	VBN
14000	2523	4	that	that	DT
14000	2523	5	maturity	maturity	NN
14000	2523	6	,	,	,
14000	2523	7	as	as	IN
14000	2523	8	possessors	possessor	NNS
14000	2523	9	of	of	IN
14000	2523	10	wealth	wealth	NN
14000	2523	11	and	and	CC
14000	2523	12	leisure	leisure	NN
14000	2523	13	,	,	,
14000	2523	14	when	when	WRB
14000	2523	15	the	the	DT
14000	2523	16	investigator	investigator	NN
14000	2523	17	of	of	IN
14000	2523	18	natural	natural	JJ
14000	2523	19	truth	truth	NN
14000	2523	20	,	,	,
14000	2523	21	for	for	IN
14000	2523	22	the	the	DT
14000	2523	23	truth	truth	NN
14000	2523	24	's	's	POS
14000	2523	25	own	own	JJ
14000	2523	26	sake	sake	NN
14000	2523	27	,	,	,
14000	2523	28	ought	ought	MD
14000	2523	29	to	to	TO
14000	2523	30	find	find	VB
14000	2523	31	among	among	IN
14000	2523	32	them	-PRON-	PRP
14000	2523	33	promoters	promoter	NNS
14000	2523	34	and	and	CC
14000	2523	35	protectors	protector	NNS
14000	2523	36	.	.	.
14000	2524	1	Among	among	IN
14000	2524	2	the	the	DT
14000	2524	3	many	many	JJ
14000	2524	4	problems	problem	NNS
14000	2524	5	before	before	IN
14000	2524	6	them	-PRON-	PRP
14000	2524	7	they	-PRON-	PRP
14000	2524	8	have	have	VBP
14000	2524	9	this	this	DT
14000	2524	10	to	to	TO
14000	2524	11	solve	solve	VB
14000	2524	12	,	,	,
14000	2524	13	whether	whether	IN
14000	2524	14	a	a	DT
14000	2524	15	republic	republic	NN
14000	2524	16	is	be	VBZ
14000	2524	17	able	able	JJ
14000	2524	18	to	to	TO
14000	2524	19	foster	foster	VB
14000	2524	20	the	the	DT
14000	2524	21	highest	high	JJS
14000	2524	22	forms	form	NNS
14000	2524	23	of	of	IN
14000	2524	24	genius	genius	NN
14000	2524	25	.	.	.
14000	2525	1	You	-PRON-	PRP
14000	2525	2	are	be	VBP
14000	2525	3	familiar	familiar	JJ
14000	2525	4	with	with	IN
14000	2525	5	the	the	DT
14000	2525	6	writings	writing	NNS
14000	2525	7	of	of	IN
14000	2525	8	De	De	NNP
14000	2525	9	Tocqueville	Tocqueville	NNP
14000	2525	10	,	,	,
14000	2525	11	and	and	CC
14000	2525	12	must	must	MD
14000	2525	13	be	be	VB
14000	2525	14	aware	aware	JJ
14000	2525	15	of	of	IN
14000	2525	16	the	the	DT
14000	2525	17	intense	intense	JJ
14000	2525	18	sympathy	sympathy	NN
14000	2525	19	which	which	WDT
14000	2525	20	he	-PRON-	PRP
14000	2525	21	felt	feel	VBD
14000	2525	22	for	for	IN
14000	2525	23	your	-PRON-	PRP$
14000	2525	24	institutions	institution	NNS
14000	2525	25	;	;	:
14000	2525	26	and	and	CC
14000	2525	27	this	this	DT
14000	2525	28	sympathy	sympathy	NN
14000	2525	29	is	be	VBZ
14000	2525	30	all	all	PDT
14000	2525	31	the	the	DT
14000	2525	32	more	more	RBR
14000	2525	33	valuable	valuable	JJ
14000	2525	34	from	from	IN
14000	2525	35	the	the	DT
14000	2525	36	philosophic	philosophic	JJ
14000	2525	37	candour	candour	NN
14000	2525	38	with	with	IN
14000	2525	39	which	which	WDT
14000	2525	40	he	-PRON-	PRP
14000	2525	41	points	point	VBZ
14000	2525	42	out	out	RP
14000	2525	43	not	not	RB
14000	2525	44	only	only	RB
14000	2525	45	your	-PRON-	PRP$
14000	2525	46	merits	merit	NNS
14000	2525	47	,	,	,
14000	2525	48	but	but	CC
14000	2525	49	your	-PRON-	PRP$
14000	2525	50	defects	defect	NNS
14000	2525	51	and	and	CC
14000	2525	52	dangers	danger	NNS
14000	2525	53	.	.	.
14000	2526	1	Now	now	RB
14000	2526	2	if	if	IN
14000	2526	3	I	-PRON-	PRP
14000	2526	4	come	come	VBP
14000	2526	5	here	here	RB
14000	2526	6	to	to	TO
14000	2526	7	speak	speak	VB
14000	2526	8	of	of	IN
14000	2526	9	science	science	NN
14000	2526	10	in	in	IN
14000	2526	11	America	America	NNP
14000	2526	12	in	in	IN
14000	2526	13	a	a	DT
14000	2526	14	critical	critical	JJ
14000	2526	15	and	and	CC
14000	2526	16	captious	captious	JJ
14000	2526	17	spirit	spirit	NN
14000	2526	18	,	,	,
14000	2526	19	an	an	DT
14000	2526	20	invisible	invisible	JJ
14000	2526	21	radiation	radiation	NN
14000	2526	22	from	from	IN
14000	2526	23	my	-PRON-	PRP$
14000	2526	24	words	word	NNS
14000	2526	25	and	and	CC
14000	2526	26	manner	manner	NN
14000	2526	27	will	will	MD
14000	2526	28	enable	enable	VB
14000	2526	29	you	-PRON-	PRP
14000	2526	30	to	to	TO
14000	2526	31	find	find	VB
14000	2526	32	me	-PRON-	PRP
14000	2526	33	out	out	RP
14000	2526	34	,	,	,
14000	2526	35	and	and	CC
14000	2526	36	will	will	MD
14000	2526	37	guide	guide	VB
14000	2526	38	your	-PRON-	PRP$
14000	2526	39	treatment	treatment	NN
14000	2526	40	of	of	IN
14000	2526	41	me	-PRON-	PRP
14000	2526	42	to	to	NN
14000	2526	43	-	-	HYPH
14000	2526	44	night	night	NN
14000	2526	45	.	.	.
14000	2527	1	But	but	CC
14000	2527	2	if	if	IN
14000	2527	3	I	-PRON-	PRP
14000	2527	4	in	in	IN
14000	2527	5	no	no	DT
14000	2527	6	unfriendly	unfriendly	JJ
14000	2527	7	spirit	spirit	NN
14000	2527	8	--	--	:
14000	2527	9	in	in	IN
14000	2527	10	a	a	DT
14000	2527	11	spirit	spirit	NN
14000	2527	12	,	,	,
14000	2527	13	indeed	indeed	RB
14000	2527	14	,	,	,
14000	2527	15	the	the	DT
14000	2527	16	reverse	reverse	NN
14000	2527	17	of	of	IN
14000	2527	18	unfriendly	unfriendly	JJ
14000	2527	19	--	--	:
14000	2527	20	venture	venture	NN
14000	2527	21	to	to	TO
14000	2527	22	repeat	repeat	VB
14000	2527	23	before	before	IN
14000	2527	24	you	-PRON-	PRP
14000	2527	25	what	what	WP
14000	2527	26	this	this	DT
14000	2527	27	great	great	JJ
14000	2527	28	historian	historian	NN
14000	2527	29	and	and	CC
14000	2527	30	analyst	analyst	NN
14000	2527	31	of	of	IN
14000	2527	32	democratic	democratic	JJ
14000	2527	33	institutions	institution	NNS
14000	2527	34	said	say	VBD
14000	2527	35	of	of	IN
14000	2527	36	America	America	NNP
14000	2527	37	,	,	,
14000	2527	38	I	-PRON-	PRP
14000	2527	39	am	be	VBP
14000	2527	40	persuaded	persuade	VBN
14000	2527	41	that	that	IN
14000	2527	42	you	-PRON-	PRP
14000	2527	43	will	will	MD
14000	2527	44	hear	hear	VB
14000	2527	45	me	-PRON-	PRP
14000	2527	46	out	out	RP
14000	2527	47	.	.	.
14000	2528	1	He	-PRON-	PRP
14000	2528	2	wrote	write	VBD
14000	2528	3	some	some	DT
14000	2528	4	three	three	CD
14000	2528	5	and	and	CC
14000	2528	6	twenty	twenty	CD
14000	2528	7	years	year	NNS
14000	2528	8	ago	ago	RB
14000	2528	9	,	,	,
14000	2528	10	and	and	CC
14000	2528	11	,	,	,
14000	2528	12	perhaps	perhaps	RB
14000	2528	13	,	,	,
14000	2528	14	would	would	MD
14000	2528	15	not	not	RB
14000	2528	16	write	write	VB
14000	2528	17	the	the	DT
14000	2528	18	same	same	JJ
14000	2528	19	to	to	IN
14000	2528	20	-	-	HYPH
14000	2528	21	day	day	NN
14000	2528	22	;	;	:
14000	2528	23	but	but	CC
14000	2528	24	it	-PRON-	PRP
14000	2528	25	will	will	MD
14000	2528	26	do	do	VB
14000	2528	27	nobody	nobody	NN
14000	2528	28	any	any	DT
14000	2528	29	harm	harm	NN
14000	2528	30	to	to	TO
14000	2528	31	have	have	VB
14000	2528	32	his	-PRON-	PRP$
14000	2528	33	words	word	NNS
14000	2528	34	repeated	repeat	VBN
14000	2528	35	,	,	,
14000	2528	36	and	and	CC
14000	2528	37	,	,	,
14000	2528	38	if	if	IN
14000	2528	39	necessary	necessary	JJ
14000	2528	40	,	,	,
14000	2528	41	laid	lay	VBN
14000	2528	42	to	to	IN
14000	2528	43	heart	heart	NN
14000	2528	44	.	.	.
14000	2529	1	In	in	IN
14000	2529	2	a	a	DT
14000	2529	3	work	work	NN
14000	2529	4	published	publish	VBN
14000	2529	5	in	in	IN
14000	2529	6	1850	1850	CD
14000	2529	7	,	,	,
14000	2529	8	De	De	NNP
14000	2529	9	Tocqueville	Tocqueville	NNP
14000	2529	10	says	say	VBZ
14000	2529	11	:	:	:
14000	2529	12	'	'	``
14000	2529	13	It	-PRON-	PRP
14000	2529	14	must	must	MD
14000	2529	15	be	be	VB
14000	2529	16	confessed	confess	VBN
14000	2529	17	that	that	IN
14000	2529	18	,	,	,
14000	2529	19	among	among	IN
14000	2529	20	the	the	DT
14000	2529	21	civilized	civilized	JJ
14000	2529	22	peoples	people	NNS
14000	2529	23	of	of	IN
14000	2529	24	our	-PRON-	PRP$
14000	2529	25	age	age	NN
14000	2529	26	,	,	,
14000	2529	27	there	there	EX
14000	2529	28	are	be	VBP
14000	2529	29	few	few	JJ
14000	2529	30	in	in	IN
14000	2529	31	which	which	WDT
14000	2529	32	the	the	DT
14000	2529	33	highest	high	JJS
14000	2529	34	sciences	science	NNS
14000	2529	35	have	have	VBP
14000	2529	36	made	make	VBN
14000	2529	37	so	so	RB
14000	2529	38	little	little	JJ
14000	2529	39	progress	progress	NN
14000	2529	40	as	as	IN
14000	2529	41	in	in	IN
14000	2529	42	the	the	DT
14000	2529	43	United	United	NNP
14000	2529	44	States	States	NNP
14000	2529	45	.	.	.
14000	2530	1	'	'	``
14000	2530	2	[	[	-LRB-
14000	2530	3	27	27	CD
14000	2530	4	]	]	-RRB-
14000	2530	5	He	-PRON-	PRP
14000	2530	6	declares	declare	VBZ
14000	2530	7	his	-PRON-	PRP$
14000	2530	8	conviction	conviction	NN
14000	2530	9	that	that	IN
14000	2530	10	,	,	,
14000	2530	11	had	have	VBD
14000	2530	12	you	-PRON-	PRP
14000	2530	13	been	be	VBN
14000	2530	14	alone	alone	JJ
14000	2530	15	in	in	IN
14000	2530	16	the	the	DT
14000	2530	17	universe	universe	NN
14000	2530	18	,	,	,
14000	2530	19	you	-PRON-	PRP
14000	2530	20	would	would	MD
14000	2530	21	soon	soon	RB
14000	2530	22	have	have	VB
14000	2530	23	discovered	discover	VBN
14000	2530	24	that	that	IN
14000	2530	25	you	-PRON-	PRP
14000	2530	26	can	can	MD
14000	2530	27	not	not	RB
14000	2530	28	long	long	RB
14000	2530	29	make	make	VB
14000	2530	30	progress	progress	NN
14000	2530	31	in	in	IN
14000	2530	32	practical	practical	JJ
14000	2530	33	science	science	NN
14000	2530	34	without	without	IN
14000	2530	35	cultivating	cultivate	VBG
14000	2530	36	theoretic	theoretic	JJ
14000	2530	37	science	science	NN
14000	2530	38	at	at	IN
14000	2530	39	the	the	DT
14000	2530	40	same	same	JJ
14000	2530	41	time	time	NN
14000	2530	42	.	.	.
14000	2531	1	But	but	CC
14000	2531	2	,	,	,
14000	2531	3	according	accord	VBG
14000	2531	4	to	to	IN
14000	2531	5	De	De	NNP
14000	2531	6	Tocqueville	Tocqueville	NNP
14000	2531	7	,	,	,
14000	2531	8	you	-PRON-	PRP
14000	2531	9	are	be	VBP
14000	2531	10	not	not	RB
14000	2531	11	thus	thus	RB
14000	2531	12	alone	alone	JJ
14000	2531	13	.	.	.
14000	2532	1	He	-PRON-	PRP
14000	2532	2	refuses	refuse	VBZ
14000	2532	3	to	to	TO
14000	2532	4	separate	separate	VB
14000	2532	5	America	America	NNP
14000	2532	6	from	from	IN
14000	2532	7	its	-PRON-	PRP$
14000	2532	8	ancestral	ancestral	JJ
14000	2532	9	home	home	NN
14000	2532	10	;	;	:
14000	2532	11	and	and	CC
14000	2532	12	it	-PRON-	PRP
14000	2532	13	is	be	VBZ
14000	2532	14	there	there	RB
14000	2532	15	,	,	,
14000	2532	16	he	-PRON-	PRP
14000	2532	17	contends	contend	VBZ
14000	2532	18	,	,	,
14000	2532	19	that	that	IN
14000	2532	20	you	-PRON-	PRP
14000	2532	21	collect	collect	VBP
14000	2532	22	the	the	DT
14000	2532	23	treasures	treasure	NNS
14000	2532	24	of	of	IN
14000	2532	25	the	the	DT
14000	2532	26	intellect	intellect	NN
14000	2532	27	,	,	,
14000	2532	28	without	without	IN
14000	2532	29	taking	take	VBG
14000	2532	30	the	the	DT
14000	2532	31	trouble	trouble	NN
14000	2532	32	to	to	TO
14000	2532	33	create	create	VB
14000	2532	34	them	-PRON-	PRP
14000	2532	35	.	.	.
14000	2533	1	De	De	NNP
14000	2533	2	Tocqueville	Tocqueville	NNP
14000	2533	3	evidently	evidently	RB
14000	2533	4	doubts	doubt	VBZ
14000	2533	5	the	the	DT
14000	2533	6	capacity	capacity	NN
14000	2533	7	of	of	IN
14000	2533	8	a	a	DT
14000	2533	9	democracy	democracy	NN
14000	2533	10	to	to	TO
14000	2533	11	foster	foster	JJ
14000	2533	12	genius	genius	NN
14000	2533	13	as	as	IN
14000	2533	14	it	-PRON-	PRP
14000	2533	15	was	be	VBD
14000	2533	16	fostered	foster	VBN
14000	2533	17	in	in	IN
14000	2533	18	the	the	DT
14000	2533	19	ancient	ancient	JJ
14000	2533	20	aristocracies	aristocracy	NNS
14000	2533	21	.	.	.
14000	2534	1	'	'	``
14000	2534	2	The	the	DT
14000	2534	3	future	future	NN
14000	2534	4	,	,	,
14000	2534	5	'	'	''
14000	2534	6	he	-PRON-	PRP
14000	2534	7	says	say	VBZ
14000	2534	8	,	,	,
14000	2534	9	'	'	``
14000	2534	10	will	will	MD
14000	2534	11	prove	prove	VB
14000	2534	12	whether	whether	IN
14000	2534	13	the	the	DT
14000	2534	14	passion	passion	NN
14000	2534	15	for	for	IN
14000	2534	16	profound	profound	JJ
14000	2534	17	knowledge	knowledge	NN
14000	2534	18	,	,	,
14000	2534	19	so	so	RB
14000	2534	20	rare	rare	JJ
14000	2534	21	and	and	CC
14000	2534	22	so	so	RB
14000	2534	23	fruitful	fruitful	JJ
14000	2534	24	,	,	,
14000	2534	25	can	can	MD
14000	2534	26	be	be	VB
14000	2534	27	born	bear	VBN
14000	2534	28	and	and	CC
14000	2534	29	developed	develop	VBN
14000	2534	30	as	as	RB
14000	2534	31	readily	readily	RB
14000	2534	32	in	in	IN
14000	2534	33	democratic	democratic	JJ
14000	2534	34	societies	society	NNS
14000	2534	35	as	as	IN
14000	2534	36	in	in	IN
14000	2534	37	aristocracies	aristocracy	NNS
14000	2534	38	.	.	.
14000	2535	1	For	for	IN
14000	2535	2	my	-PRON-	PRP$
14000	2535	3	part	part	NN
14000	2535	4	,	,	,
14000	2535	5	'	'	''
14000	2535	6	he	-PRON-	PRP
14000	2535	7	continues	continue	VBZ
14000	2535	8	,	,	,
14000	2535	9	'	'	''
14000	2535	10	I	-PRON-	PRP
14000	2535	11	can	can	MD
14000	2535	12	hardly	hardly	RB
14000	2535	13	believe	believe	VB
14000	2535	14	it	-PRON-	PRP
14000	2535	15	.	.	.
14000	2535	16	'	'	''
14000	2536	1	He	-PRON-	PRP
14000	2536	2	speaks	speak	VBZ
14000	2536	3	of	of	IN
14000	2536	4	the	the	DT
14000	2536	5	unquiet	unquiet	JJ
14000	2536	6	feverishness	feverishness	NN
14000	2536	7	of	of	IN
14000	2536	8	democratic	democratic	JJ
14000	2536	9	communities	community	NNS
14000	2536	10	,	,	,
14000	2536	11	not	not	RB
14000	2536	12	in	in	IN
14000	2536	13	times	time	NNS
14000	2536	14	of	of	IN
14000	2536	15	great	great	JJ
14000	2536	16	excitement	excitement	NN
14000	2536	17	,	,	,
14000	2536	18	for	for	IN
14000	2536	19	such	such	JJ
14000	2536	20	times	time	NNS
14000	2536	21	may	may	MD
14000	2536	22	give	give	VB
14000	2536	23	an	an	DT
14000	2536	24	extraordinary	extraordinary	JJ
14000	2536	25	impetus	impetus	NN
14000	2536	26	to	to	IN
14000	2536	27	ideas	idea	NNS
14000	2536	28	,	,	,
14000	2536	29	but	but	CC
14000	2536	30	in	in	IN
14000	2536	31	times	time	NNS
14000	2536	32	of	of	IN
14000	2536	33	peace	peace	NN
14000	2536	34	.	.	.
14000	2537	1	There	there	EX
14000	2537	2	is	be	VBZ
14000	2537	3	then	then	RB
14000	2537	4	,	,	,
14000	2537	5	he	-PRON-	PRP
14000	2537	6	says	say	VBZ
14000	2537	7	,	,	,
14000	2537	8	'	'	''
14000	2537	9	a	a	DT
14000	2537	10	small	small	JJ
14000	2537	11	and	and	CC
14000	2537	12	uncomfortable	uncomfortable	JJ
14000	2537	13	agitation	agitation	NN
14000	2537	14	,	,	,
14000	2537	15	a	a	DT
14000	2537	16	sort	sort	NN
14000	2537	17	of	of	IN
14000	2537	18	incessant	incessant	JJ
14000	2537	19	attrition	attrition	NN
14000	2537	20	of	of	IN
14000	2537	21	man	man	NN
14000	2537	22	against	against	IN
14000	2537	23	man	man	NN
14000	2537	24	,	,	,
14000	2537	25	which	which	WDT
14000	2537	26	troubles	trouble	VBZ
14000	2537	27	and	and	CC
14000	2537	28	distracts	distract	VBZ
14000	2537	29	the	the	DT
14000	2537	30	mind	mind	NN
14000	2537	31	without	without	IN
14000	2537	32	imparting	impart	VBG
14000	2537	33	to	to	IN
14000	2537	34	it	-PRON-	PRP
14000	2537	35	either	either	CC
14000	2537	36	loftiness	loftiness	NN
14000	2537	37	or	or	CC
14000	2537	38	animation	animation	NN
14000	2537	39	.	.	.
14000	2537	40	'	'	''
14000	2538	1	It	-PRON-	PRP
14000	2538	2	rests	rest	VBZ
14000	2538	3	with	with	IN
14000	2538	4	you	-PRON-	PRP
14000	2538	5	to	to	TO
14000	2538	6	prove	prove	VB
14000	2538	7	whether	whether	IN
14000	2538	8	these	these	DT
14000	2538	9	things	thing	NNS
14000	2538	10	are	be	VBP
14000	2538	11	necessarily	necessarily	RB
14000	2538	12	so	so	RB
14000	2538	13	--	--	:
14000	2538	14	whether	whether	IN
14000	2538	15	scientific	scientific	JJ
14000	2538	16	genius	genius	NN
14000	2538	17	can	can	MD
14000	2538	18	not	not	RB
14000	2538	19	find	find	VB
14000	2538	20	,	,	,
14000	2538	21	in	in	IN
14000	2538	22	the	the	DT
14000	2538	23	midst	midst	NN
14000	2538	24	of	of	IN
14000	2538	25	you	-PRON-	PRP
14000	2538	26	,	,	,
14000	2538	27	a	a	DT
14000	2538	28	tranquil	tranquil	NN
14000	2538	29	home	home	RB
14000	2538	30	.	.	.
14000	2539	1	I	-PRON-	PRP
14000	2539	2	should	should	MD
14000	2539	3	be	be	VB
14000	2539	4	loth	loth	JJ
14000	2539	5	to	to	TO
14000	2539	6	gainsay	gainsay	VB
14000	2539	7	so	so	RB
14000	2539	8	keen	keen	VB
14000	2539	9	an	an	DT
14000	2539	10	observer	observer	NN
14000	2539	11	and	and	CC
14000	2539	12	so	so	RB
14000	2539	13	profound	profound	VB
14000	2539	14	a	a	DT
14000	2539	15	political	political	JJ
14000	2539	16	writer	writer	NN
14000	2539	17	,	,	,
14000	2539	18	but	but	CC
14000	2539	19	,	,	,
14000	2539	20	since	since	IN
14000	2539	21	my	-PRON-	PRP$
14000	2539	22	arrival	arrival	NN
14000	2539	23	in	in	IN
14000	2539	24	this	this	DT
14000	2539	25	country	country	NN
14000	2539	26	,	,	,
14000	2539	27	I	-PRON-	PRP
14000	2539	28	have	have	VBP
14000	2539	29	been	be	VBN
14000	2539	30	unable	unable	JJ
14000	2539	31	to	to	TO
14000	2539	32	see	see	VB
14000	2539	33	anything	anything	NN
14000	2539	34	in	in	IN
14000	2539	35	the	the	DT
14000	2539	36	constitution	constitution	NN
14000	2539	37	of	of	IN
14000	2539	38	society	society	NN
14000	2539	39	,	,	,
14000	2539	40	to	to	TO
14000	2539	41	prevent	prevent	VB
14000	2539	42	a	a	DT
14000	2539	43	student	student	NN
14000	2539	44	,	,	,
14000	2539	45	with	with	IN
14000	2539	46	the	the	DT
14000	2539	47	root	root	NN
14000	2539	48	of	of	IN
14000	2539	49	the	the	DT
14000	2539	50	matter	matter	NN
14000	2539	51	in	in	IN
14000	2539	52	him	-PRON-	PRP
14000	2539	53	,	,	,
14000	2539	54	from	from	IN
14000	2539	55	bestowing	bestow	VBG
14000	2539	56	the	the	DT
14000	2539	57	most	most	RBS
14000	2539	58	steadfast	steadfast	JJ
14000	2539	59	devotion	devotion	NN
14000	2539	60	on	on	IN
14000	2539	61	pure	pure	JJ
14000	2539	62	science	science	NN
14000	2539	63	.	.	.
14000	2540	1	If	if	IN
14000	2540	2	great	great	JJ
14000	2540	3	scientific	scientific	JJ
14000	2540	4	results	result	NNS
14000	2540	5	are	be	VBP
14000	2540	6	not	not	RB
14000	2540	7	achieved	achieve	VBN
14000	2540	8	in	in	IN
14000	2540	9	America	America	NNP
14000	2540	10	,	,	,
14000	2540	11	it	-PRON-	PRP
14000	2540	12	is	be	VBZ
14000	2540	13	not	not	RB
14000	2540	14	to	to	IN
14000	2540	15	the	the	DT
14000	2540	16	small	small	JJ
14000	2540	17	agitations	agitation	NNS
14000	2540	18	of	of	IN
14000	2540	19	society	society	NN
14000	2540	20	that	that	WDT
14000	2540	21	I	-PRON-	PRP
14000	2540	22	should	should	MD
14000	2540	23	be	be	VB
14000	2540	24	disposed	dispose	VBN
14000	2540	25	to	to	TO
14000	2540	26	ascribe	ascribe	VB
14000	2540	27	the	the	DT
14000	2540	28	defect	defect	NN
14000	2540	29	,	,	,
14000	2540	30	but	but	CC
14000	2540	31	to	to	IN
14000	2540	32	the	the	DT
14000	2540	33	fact	fact	NN
14000	2540	34	that	that	IN
14000	2540	35	the	the	DT
14000	2540	36	men	man	NNS
14000	2540	37	among	among	IN
14000	2540	38	you	-PRON-	PRP
14000	2540	39	who	who	WP
14000	2540	40	possess	possess	VBP
14000	2540	41	the	the	DT
14000	2540	42	endowments	endowment	NNS
14000	2540	43	necessary	necessary	JJ
14000	2540	44	for	for	IN
14000	2540	45	profound	profound	JJ
14000	2540	46	scientific	scientific	JJ
14000	2540	47	inquiry	inquiry	NN
14000	2540	48	,	,	,
14000	2540	49	are	be	VBP
14000	2540	50	laden	laden	JJ
14000	2540	51	with	with	IN
14000	2540	52	duties	duty	NNS
14000	2540	53	of	of	IN
14000	2540	54	administration	administration	NN
14000	2540	55	,	,	,
14000	2540	56	or	or	CC
14000	2540	57	tuition	tuition	NN
14000	2540	58	,	,	,
14000	2540	59	so	so	RB
14000	2540	60	heavy	heavy	JJ
14000	2540	61	as	as	IN
14000	2540	62	to	to	TO
14000	2540	63	be	be	VB
14000	2540	64	utterly	utterly	RB
14000	2540	65	incompatible	incompatible	JJ
14000	2540	66	with	with	IN
14000	2540	67	the	the	DT
14000	2540	68	continuous	continuous	JJ
14000	2540	69	and	and	CC
14000	2540	70	tranquil	tranquil	JJ
14000	2540	71	meditation	meditation	NN
14000	2540	72	which	which	WDT
14000	2540	73	original	original	JJ
14000	2540	74	investigation	investigation	NN
14000	2540	75	demands	demand	NNS
14000	2540	76	.	.	.
14000	2541	1	It	-PRON-	PRP
14000	2541	2	may	may	MD
14000	2541	3	well	well	RB
14000	2541	4	be	be	VB
14000	2541	5	asked	ask	VBN
14000	2541	6	whether	whether	IN
14000	2541	7	Henry	Henry	NNP
14000	2541	8	would	would	MD
14000	2541	9	have	have	VB
14000	2541	10	been	be	VBN
14000	2541	11	transformed	transform	VBN
14000	2541	12	into	into	IN
14000	2541	13	an	an	DT
14000	2541	14	administrator	administrator	NN
14000	2541	15	,	,	,
14000	2541	16	or	or	CC
14000	2541	17	whether	whether	IN
14000	2541	18	Draper	Draper	NNP
14000	2541	19	would	would	MD
14000	2541	20	have	have	VB
14000	2541	21	forsaken	forsake	VBN
14000	2541	22	science	science	NN
14000	2541	23	to	to	TO
14000	2541	24	write	write	VB
14000	2541	25	history	history	NN
14000	2541	26	,	,	,
14000	2541	27	if	if	IN
14000	2541	28	the	the	DT
14000	2541	29	original	original	JJ
14000	2541	30	investigator	investigator	NN
14000	2541	31	had	have	VBD
14000	2541	32	been	be	VBN
14000	2541	33	honoured	honour	VBN
14000	2541	34	as	as	IN
14000	2541	35	he	-PRON-	PRP
14000	2541	36	ought	ought	MD
14000	2541	37	to	to	TO
14000	2541	38	be	be	VB
14000	2541	39	in	in	IN
14000	2541	40	this	this	DT
14000	2541	41	land	land	NN
14000	2541	42	.	.	.
14000	2542	1	I	-PRON-	PRP
14000	2542	2	hardly	hardly	RB
14000	2542	3	think	think	VBP
14000	2542	4	they	-PRON-	PRP
14000	2542	5	would	would	MD
14000	2542	6	.	.	.
14000	2543	1	Still	still	RB
14000	2543	2	I	-PRON-	PRP
14000	2543	3	do	do	VBP
14000	2543	4	not	not	RB
14000	2543	5	imagine	imagine	VB
14000	2543	6	this	this	DT
14000	2543	7	state	state	NN
14000	2543	8	of	of	IN
14000	2543	9	things	thing	NNS
14000	2543	10	likely	likely	JJ
14000	2543	11	to	to	TO
14000	2543	12	last	last	VB
14000	2543	13	.	.	.
14000	2544	1	In	in	IN
14000	2544	2	America	America	NNP
14000	2544	3	there	there	EX
14000	2544	4	is	be	VBZ
14000	2544	5	a	a	DT
14000	2544	6	willingness	willingness	NN
14000	2544	7	on	on	IN
14000	2544	8	the	the	DT
14000	2544	9	part	part	NN
14000	2544	10	of	of	IN
14000	2544	11	individuals	individual	NNS
14000	2544	12	to	to	TO
14000	2544	13	devote	devote	VB
14000	2544	14	their	-PRON-	PRP$
14000	2544	15	fortunes	fortune	NNS
14000	2544	16	,	,	,
14000	2544	17	in	in	IN
14000	2544	18	the	the	DT
14000	2544	19	matter	matter	NN
14000	2544	20	of	of	IN
14000	2544	21	education	education	NN
14000	2544	22	,	,	,
14000	2544	23	to	to	IN
14000	2544	24	the	the	DT
14000	2544	25	service	service	NN
14000	2544	26	of	of	IN
14000	2544	27	the	the	DT
14000	2544	28	commonwealth	commonwealth	NN
14000	2544	29	,	,	,
14000	2544	30	which	which	WDT
14000	2544	31	is	be	VBZ
14000	2544	32	probably	probably	RB
14000	2544	33	without	without	IN
14000	2544	34	a	a	DT
14000	2544	35	parallel	parallel	NN
14000	2544	36	elsewhere	elsewhere	RB
14000	2544	37	;	;	:
14000	2544	38	and	and	CC
14000	2544	39	this	this	DT
14000	2544	40	willingness	willingness	NN
14000	2544	41	requires	require	VBZ
14000	2544	42	but	but	CC
14000	2544	43	wise	wise	JJ
14000	2544	44	direction	direction	NN
14000	2544	45	to	to	TO
14000	2544	46	enable	enable	VB
14000	2544	47	you	-PRON-	PRP
14000	2544	48	effectually	effectually	RB
14000	2544	49	to	to	TO
14000	2544	50	wipe	wipe	VB
14000	2544	51	away	away	RB
14000	2544	52	the	the	DT
14000	2544	53	reproach	reproach	NN
14000	2544	54	of	of	IN
14000	2544	55	De	De	NNP
14000	2544	56	Tocqueville	Tocqueville	NNP
14000	2544	57	.	.	.
14000	2545	1	Your	-PRON-	PRP$
14000	2545	2	most	most	RBS
14000	2545	3	difficult	difficult	JJ
14000	2545	4	problem	problem	NN
14000	2545	5	will	will	MD
14000	2545	6	be	be	VB
14000	2545	7	,	,	,
14000	2545	8	not	not	RB
14000	2545	9	to	to	TO
14000	2545	10	build	build	VB
14000	2545	11	institutions	institution	NNS
14000	2545	12	,	,	,
14000	2545	13	but	but	CC
14000	2545	14	to	to	TO
14000	2545	15	discover	discover	VB
14000	2545	16	men	man	NNS
14000	2545	17	.	.	.
14000	2546	1	You	-PRON-	PRP
14000	2546	2	may	may	MD
14000	2546	3	erect	erect	VB
14000	2546	4	laboratories	laboratory	NNS
14000	2546	5	and	and	CC
14000	2546	6	endow	endow	VB
14000	2546	7	them	-PRON-	PRP
14000	2546	8	;	;	:
14000	2546	9	you	-PRON-	PRP
14000	2546	10	may	may	MD
14000	2546	11	furnish	furnish	VB
14000	2546	12	them	-PRON-	PRP
14000	2546	13	with	with	IN
14000	2546	14	all	all	PDT
14000	2546	15	the	the	DT
14000	2546	16	appliances	appliance	NNS
14000	2546	17	needed	need	VBN
14000	2546	18	for	for	IN
14000	2546	19	inquiry	inquiry	NN
14000	2546	20	;	;	:
14000	2546	21	in	in	IN
14000	2546	22	so	so	RB
14000	2546	23	doing	do	VBG
14000	2546	24	you	-PRON-	PRP
14000	2546	25	are	be	VBP
14000	2546	26	but	but	CC
14000	2546	27	creating	create	VBG
14000	2546	28	opportunity	opportunity	NN
14000	2546	29	for	for	IN
14000	2546	30	the	the	DT
14000	2546	31	exercise	exercise	NN
14000	2546	32	of	of	IN
14000	2546	33	powers	power	NNS
14000	2546	34	which	which	WDT
14000	2546	35	come	come	VBP
14000	2546	36	from	from	IN
14000	2546	37	sources	source	NNS
14000	2546	38	entirely	entirely	RB
14000	2546	39	beyond	beyond	IN
14000	2546	40	your	-PRON-	PRP$
14000	2546	41	reach	reach	NN
14000	2546	42	.	.	.
14000	2547	1	You	-PRON-	PRP
14000	2547	2	can	can	MD
14000	2547	3	not	not	RB
14000	2547	4	create	create	VB
14000	2547	5	genius	genius	NN
14000	2547	6	by	by	IN
14000	2547	7	bidding	bid	VBG
14000	2547	8	for	for	IN
14000	2547	9	it	-PRON-	PRP
14000	2547	10	.	.	.
14000	2548	1	In	in	IN
14000	2548	2	biblical	biblical	JJ
14000	2548	3	language	language	NN
14000	2548	4	,	,	,
14000	2548	5	it	-PRON-	PRP
14000	2548	6	is	be	VBZ
14000	2548	7	the	the	DT
14000	2548	8	gift	gift	NN
14000	2548	9	of	of	IN
14000	2548	10	God	God	NNP
14000	2548	11	;	;	:
14000	2548	12	and	and	CC
14000	2548	13	the	the	DT
14000	2548	14	most	most	JJS
14000	2548	15	you	-PRON-	PRP
14000	2548	16	could	could	MD
14000	2548	17	do	do	VB
14000	2548	18	,	,	,
14000	2548	19	were	be	VBD
14000	2548	20	your	-PRON-	PRP$
14000	2548	21	wealth	wealth	NN
14000	2548	22	,	,	,
14000	2548	23	and	and	CC
14000	2548	24	your	-PRON-	PRP$
14000	2548	25	willingness	willingness	NN
14000	2548	26	to	to	TO
14000	2548	27	apply	apply	VB
14000	2548	28	it	-PRON-	PRP
14000	2548	29	,	,	,
14000	2548	30	a	a	DT
14000	2548	31	million	million	CD
14000	2548	32	-	-	HYPH
14000	2548	33	fold	fold	VB
14000	2548	34	what	what	WP
14000	2548	35	they	-PRON-	PRP
14000	2548	36	are	be	VBP
14000	2548	37	,	,	,
14000	2548	38	would	would	MD
14000	2548	39	be	be	VB
14000	2548	40	to	to	TO
14000	2548	41	make	make	VB
14000	2548	42	sure	sure	JJ
14000	2548	43	that	that	IN
14000	2548	44	this	this	DT
14000	2548	45	glorious	glorious	JJ
14000	2548	46	plant	plant	NN
14000	2548	47	shall	shall	MD
14000	2548	48	have	have	VB
14000	2548	49	the	the	DT
14000	2548	50	freedom	freedom	NN
14000	2548	51	,	,	,
14000	2548	52	light	light	NN
14000	2548	53	,	,	,
14000	2548	54	and	and	CC
14000	2548	55	warmth	warmth	NN
14000	2548	56	necessary	necessary	JJ
14000	2548	57	for	for	IN
14000	2548	58	its	-PRON-	PRP$
14000	2548	59	development	development	NN
14000	2548	60	.	.	.
14000	2549	1	We	-PRON-	PRP
14000	2549	2	see	see	VBP
14000	2549	3	from	from	IN
14000	2549	4	time	time	NN
14000	2549	5	to	to	TO
14000	2549	6	time	time	NN
14000	2549	7	a	a	DT
14000	2549	8	noble	noble	JJ
14000	2549	9	tree	tree	NN
14000	2549	10	dragged	drag	VBD
14000	2549	11	down	down	RP
14000	2549	12	by	by	IN
14000	2549	13	parasitic	parasitic	JJ
14000	2549	14	runners	runner	NNS
14000	2549	15	.	.	.
14000	2550	1	These	these	DT
14000	2550	2	the	the	DT
14000	2550	3	gardener	gardener	NN
14000	2550	4	can	can	MD
14000	2550	5	remove	remove	VB
14000	2550	6	,	,	,
14000	2550	7	though	though	IN
14000	2550	8	the	the	DT
14000	2550	9	vital	vital	JJ
14000	2550	10	force	force	NN
14000	2550	11	of	of	IN
14000	2550	12	the	the	DT
14000	2550	13	tree	tree	NN
14000	2550	14	itself	-PRON-	PRP
14000	2550	15	may	may	MD
14000	2550	16	lie	lie	VB
14000	2550	17	beyond	beyond	IN
14000	2550	18	him	-PRON-	PRP
14000	2550	19	:	:	:
14000	2550	20	and	and	CC
14000	2550	21	so	so	RB
14000	2550	22	,	,	,
14000	2550	23	in	in	IN
14000	2550	24	many	many	PDT
14000	2550	25	a	a	DT
14000	2550	26	case	case	NN
14000	2550	27	you	-PRON-	PRP
14000	2550	28	men	man	NNS
14000	2550	29	of	of	IN
14000	2550	30	wealth	wealth	NN
14000	2550	31	can	can	MD
14000	2550	32	liberate	liberate	VB
14000	2550	33	genius	genius	NN
14000	2550	34	from	from	IN
14000	2550	35	the	the	DT
14000	2550	36	hampering	hampering	NN
14000	2550	37	toils	toil	NNS
14000	2550	38	which	which	WDT
14000	2550	39	the	the	DT
14000	2550	40	struggle	struggle	NN
14000	2550	41	for	for	IN
14000	2550	42	existence	existence	NN
14000	2550	43	often	often	RB
14000	2550	44	casts	cast	VBZ
14000	2550	45	around	around	IN
14000	2550	46	it	-PRON-	PRP
14000	2550	47	.	.	.
14000	2551	1	Drawn	draw	VBN
14000	2551	2	by	by	IN
14000	2551	3	your	-PRON-	PRP$
14000	2551	4	kindness	kindness	NN
14000	2551	5	,	,	,
14000	2551	6	I	-PRON-	PRP
14000	2551	7	have	have	VBP
14000	2551	8	come	come	VBN
14000	2551	9	here	here	RB
14000	2551	10	to	to	TO
14000	2551	11	give	give	VB
14000	2551	12	these	these	DT
14000	2551	13	lectures	lecture	NNS
14000	2551	14	,	,	,
14000	2551	15	and	and	CC
14000	2551	16	now	now	RB
14000	2551	17	that	that	IN
14000	2551	18	my	-PRON-	PRP$
14000	2551	19	visit	visit	NN
14000	2551	20	to	to	IN
14000	2551	21	America	America	NNP
14000	2551	22	has	have	VBZ
14000	2551	23	become	become	VBN
14000	2551	24	almost	almost	RB
14000	2551	25	a	a	DT
14000	2551	26	thing	thing	NN
14000	2551	27	of	of	IN
14000	2551	28	the	the	DT
14000	2551	29	past	past	NN
14000	2551	30	,	,	,
14000	2551	31	I	-PRON-	PRP
14000	2551	32	look	look	VBP
14000	2551	33	back	back	RB
14000	2551	34	upon	upon	IN
14000	2551	35	it	-PRON-	PRP
14000	2551	36	as	as	IN
14000	2551	37	a	a	DT
14000	2551	38	memory	memory	NN
14000	2551	39	without	without	IN
14000	2551	40	a	a	DT
14000	2551	41	single	single	JJ
14000	2551	42	stain	stain	NN
14000	2551	43	.	.	.
14000	2552	1	No	no	DT
14000	2552	2	lecturer	lecturer	NN
14000	2552	3	was	be	VBD
14000	2552	4	ever	ever	RB
14000	2552	5	rewarded	reward	VBN
14000	2552	6	as	as	IN
14000	2552	7	I	-PRON-	PRP
14000	2552	8	have	have	VBP
14000	2552	9	been	be	VBN
14000	2552	10	.	.	.
14000	2553	1	From	from	IN
14000	2553	2	this	this	DT
14000	2553	3	vantage	vantage	NN
14000	2553	4	-	-	HYPH
14000	2553	5	ground	ground	NN
14000	2553	6	,	,	,
14000	2553	7	however	however	RB
14000	2553	8	,	,	,
14000	2553	9	let	let	VB
14000	2553	10	me	-PRON-	PRP
14000	2553	11	remind	remind	VB
14000	2553	12	you	-PRON-	PRP
14000	2553	13	that	that	IN
14000	2553	14	the	the	DT
14000	2553	15	work	work	NN
14000	2553	16	of	of	IN
14000	2553	17	the	the	DT
14000	2553	18	lecturer	lecturer	NN
14000	2553	19	is	be	VBZ
14000	2553	20	not	not	RB
14000	2553	21	the	the	DT
14000	2553	22	highest	high	JJS
14000	2553	23	work	work	NN
14000	2553	24	;	;	:
14000	2553	25	that	that	IN
14000	2553	26	in	in	IN
14000	2553	27	science	science	NN
14000	2553	28	,	,	,
14000	2553	29	the	the	DT
14000	2553	30	lecturer	lecturer	NN
14000	2553	31	is	be	VBZ
14000	2553	32	usually	usually	RB
14000	2553	33	the	the	DT
14000	2553	34	distributor	distributor	NN
14000	2553	35	of	of	IN
14000	2553	36	intellectual	intellectual	JJ
14000	2553	37	wealth	wealth	NN
14000	2553	38	amassed	amass	VBN
14000	2553	39	by	by	IN
14000	2553	40	better	well	JJR
14000	2553	41	men	man	NNS
14000	2553	42	.	.	.
14000	2554	1	And	and	CC
14000	2554	2	though	though	IN
14000	2554	3	lecturing	lecturing	NN
14000	2554	4	and	and	CC
14000	2554	5	teaching	teaching	NN
14000	2554	6	,	,	,
14000	2554	7	in	in	IN
14000	2554	8	moderation	moderation	NN
14000	2554	9	,	,	,
14000	2554	10	will	will	MD
14000	2554	11	in	in	IN
14000	2554	12	general	general	JJ
14000	2554	13	promote	promote	VB
14000	2554	14	their	-PRON-	PRP$
14000	2554	15	moral	moral	JJ
14000	2554	16	health	health	NN
14000	2554	17	,	,	,
14000	2554	18	it	-PRON-	PRP
14000	2554	19	is	be	VBZ
14000	2554	20	not	not	RB
14000	2554	21	solely	solely	RB
14000	2554	22	or	or	CC
14000	2554	23	even	even	RB
14000	2554	24	chiefly	chiefly	RB
14000	2554	25	,	,	,
14000	2554	26	as	as	IN
14000	2554	27	lecturers	lecturer	NNS
14000	2554	28	,	,	,
14000	2554	29	but	but	CC
14000	2554	30	as	as	IN
14000	2554	31	investigators	investigator	NNS
14000	2554	32	,	,	,
14000	2554	33	that	that	IN
14000	2554	34	your	-PRON-	PRP$
14000	2554	35	highest	high	JJS
14000	2554	36	men	man	NNS
14000	2554	37	ought	ought	MD
14000	2554	38	to	to	TO
14000	2554	39	be	be	VB
14000	2554	40	employed	employ	VBN
14000	2554	41	.	.	.
14000	2555	1	You	-PRON-	PRP
14000	2555	2	have	have	VBP
14000	2555	3	scientific	scientific	JJ
14000	2555	4	genius	genius	NN
14000	2555	5	amongst	amongst	IN
14000	2555	6	you	-PRON-	PRP
14000	2555	7	--	--	:
14000	2555	8	not	not	RB
14000	2555	9	sown	sow	VBN
14000	2555	10	broadcast	broadcast	NN
14000	2555	11	,	,	,
14000	2555	12	believe	believe	VB
14000	2555	13	me	-PRON-	PRP
14000	2555	14	,	,	,
14000	2555	15	it	-PRON-	PRP
14000	2555	16	is	be	VBZ
14000	2555	17	sown	sow	VBN
14000	2555	18	thus	thus	RB
14000	2555	19	nowhere	nowhere	RB
14000	2555	20	--	--	:
14000	2555	21	but	but	CC
14000	2555	22	still	still	RB
14000	2555	23	scattered	scatter	VBN
14000	2555	24	here	here	RB
14000	2555	25	and	and	CC
14000	2555	26	there	there	RB
14000	2555	27	.	.	.
14000	2556	1	Take	take	VB
14000	2556	2	all	all	DT
14000	2556	3	unnecessary	unnecessary	JJ
14000	2556	4	impediments	impediment	NNS
14000	2556	5	out	out	IN
14000	2556	6	of	of	IN
14000	2556	7	its	-PRON-	PRP$
14000	2556	8	way	way	NN
14000	2556	9	.	.	.
14000	2557	1	Keep	keep	VB
14000	2557	2	your	-PRON-	PRP$
14000	2557	3	sympathetic	sympathetic	JJ
14000	2557	4	eye	eye	NN
14000	2557	5	upon	upon	IN
14000	2557	6	the	the	DT
14000	2557	7	originator	originator	NN
14000	2557	8	of	of	IN
14000	2557	9	knowledge	knowledge	NN
14000	2557	10	.	.	.
14000	2558	1	Give	give	VB
14000	2558	2	him	-PRON-	PRP
14000	2558	3	the	the	DT
14000	2558	4	freedom	freedom	NN
14000	2558	5	necessary	necessary	JJ
14000	2558	6	for	for	IN
14000	2558	7	his	-PRON-	PRP$
14000	2558	8	researches	research	NNS
14000	2558	9	,	,	,
14000	2558	10	not	not	RB
14000	2558	11	overloading	overload	VBG
14000	2558	12	him	-PRON-	PRP
14000	2558	13	,	,	,
14000	2558	14	either	either	CC
14000	2558	15	with	with	IN
14000	2558	16	the	the	DT
14000	2558	17	duties	duty	NNS
14000	2558	18	of	of	IN
14000	2558	19	tuition	tuition	NN
14000	2558	20	or	or	CC
14000	2558	21	of	of	IN
14000	2558	22	administration	administration	NN
14000	2558	23	,	,	,
14000	2558	24	nor	nor	CC
14000	2558	25	demanding	demand	VBG
14000	2558	26	from	from	IN
14000	2558	27	him	-PRON-	PRP
14000	2558	28	so	so	RB
14000	2558	29	-	-	HYPH
14000	2558	30	called	call	VBN
14000	2558	31	practical	practical	JJ
14000	2558	32	results	result	NNS
14000	2558	33	--	--	:
14000	2558	34	above	above	IN
14000	2558	35	all	all	DT
14000	2558	36	things	thing	NNS
14000	2558	37	,	,	,
14000	2558	38	avoiding	avoid	VBG
14000	2558	39	that	that	IN
14000	2558	40	question	question	NN
14000	2558	41	which	which	WDT
14000	2558	42	ignorance	ignorance	NN
14000	2558	43	so	so	RB
14000	2558	44	often	often	RB
14000	2558	45	addresses	address	VBZ
14000	2558	46	to	to	TO
14000	2558	47	genius	genius	VB
14000	2558	48	:	:	:
14000	2558	49	'	'	``
14000	2558	50	What	what	WP
14000	2558	51	is	be	VBZ
14000	2558	52	the	the	DT
14000	2558	53	use	use	NN
14000	2558	54	of	of	IN
14000	2558	55	your	-PRON-	PRP$
14000	2558	56	work	work	NN
14000	2558	57	?	?	.
14000	2558	58	'	'	''
14000	2559	1	Let	let	VB
14000	2559	2	him	-PRON-	PRP
14000	2559	3	make	make	VB
14000	2559	4	truth	truth	NN
14000	2559	5	his	-PRON-	PRP$
14000	2559	6	object	object	NN
14000	2559	7	,	,	,
14000	2559	8	however	however	RB
14000	2559	9	unpractical	unpractical	JJ
14000	2559	10	for	for	IN
14000	2559	11	the	the	DT
14000	2559	12	time	time	NN
14000	2559	13	being	be	VBG
14000	2559	14	it	-PRON-	PRP
14000	2559	15	may	may	MD
14000	2559	16	appear	appear	VB
14000	2559	17	.	.	.
14000	2560	1	If	if	IN
14000	2560	2	you	-PRON-	PRP
14000	2560	3	cast	cast	VBP
14000	2560	4	your	-PRON-	PRP$
14000	2560	5	bread	bread	NN
14000	2560	6	thus	thus	RB
14000	2560	7	upon	upon	IN
14000	2560	8	the	the	DT
14000	2560	9	waters	water	NNS
14000	2560	10	,	,	,
14000	2560	11	be	be	VB
14000	2560	12	assured	assure	VBN
14000	2560	13	it	-PRON-	PRP
14000	2560	14	will	will	MD
14000	2560	15	return	return	VB
14000	2560	16	to	to	IN
14000	2560	17	you	-PRON-	PRP
14000	2560	18	,	,	,
14000	2560	19	though	though	IN
14000	2560	20	it	-PRON-	PRP
14000	2560	21	be	be	VB
14000	2560	22	after	after	IN
14000	2560	23	many	many	JJ
14000	2560	24	days	day	NNS
14000	2560	25	.	.	.
14000	2561	1	APPENDIX	APPENDIX	NNP
14000	2561	2	.	.	.
14000	2562	1	ON	on	IN
14000	2562	2	THE	the	DT
14000	2562	3	SPECTRA	SPECTRA	NNP
14000	2562	4	OF	of	IN
14000	2562	5	POLARIZED	POLARIZED	NNP
14000	2562	6	LIGHT	LIGHT	NNP
14000	2562	7	.	.	.
14000	2563	1	Mr.	Mr.	NNP
14000	2563	2	William	William	NNP
14000	2563	3	Spottiswoode	Spottiswoode	NNP
14000	2563	4	introduced	introduce	VBD
14000	2563	5	some	some	DT
14000	2563	6	years	year	NNS
14000	2563	7	ago	ago	RB
14000	2563	8	to	to	IN
14000	2563	9	the	the	DT
14000	2563	10	members	member	NNS
14000	2563	11	of	of	IN
14000	2563	12	the	the	DT
14000	2563	13	Royal	Royal	NNP
14000	2563	14	Institution	Institution	NNP
14000	2563	15	,	,	,
14000	2563	16	in	in	IN
14000	2563	17	a	a	DT
14000	2563	18	very	very	RB
14000	2563	19	striking	striking	JJ
14000	2563	20	form	form	NN
14000	2563	21	,	,	,
14000	2563	22	a	a	DT
14000	2563	23	series	series	NN
14000	2563	24	of	of	IN
14000	2563	25	experiments	experiment	NNS
14000	2563	26	on	on	IN
14000	2563	27	the	the	DT
14000	2563	28	spectra	spectra	NN
14000	2563	29	of	of	IN
14000	2563	30	polarized	polarize	VBN
14000	2563	31	light	light	NN
14000	2563	32	.	.	.
14000	2564	1	With	with	IN
14000	2564	2	his	-PRON-	PRP$
14000	2564	3	large	large	JJ
14000	2564	4	Nicol	Nicol	NNP
14000	2564	5	prisms	prism	NNS
14000	2564	6	he	-PRON-	PRP
14000	2564	7	in	in	IN
14000	2564	8	the	the	DT
14000	2564	9	first	first	JJ
14000	2564	10	place	place	NN
14000	2564	11	repeated	repeat	VBN
14000	2564	12	and	and	CC
14000	2564	13	explained	explain	VBD
14000	2564	14	the	the	DT
14000	2564	15	experiments	experiment	NNS
14000	2564	16	of	of	IN
14000	2564	17	Foucault	Foucault	NNP
14000	2564	18	and	and	CC
14000	2564	19	Fizeau	Fizeau	NNP
14000	2564	20	,	,	,
14000	2564	21	and	and	CC
14000	2564	22	subsequently	subsequently	RB
14000	2564	23	enriched	enrich	VBD
14000	2564	24	the	the	DT
14000	2564	25	subject	subject	NN
14000	2564	26	by	by	IN
14000	2564	27	very	very	RB
14000	2564	28	beautiful	beautiful	JJ
14000	2564	29	additions	addition	NNS
14000	2564	30	of	of	IN
14000	2564	31	his	-PRON-	PRP$
14000	2564	32	own	own	JJ
14000	2564	33	.	.	.
14000	2565	1	I	-PRON-	PRP
14000	2565	2	here	here	RB
14000	2565	3	append	append	VBP
14000	2565	4	a	a	DT
14000	2565	5	portion	portion	NN
14000	2565	6	of	of	IN
14000	2565	7	the	the	DT
14000	2565	8	abstract	abstract	NN
14000	2565	9	of	of	IN
14000	2565	10	his	-PRON-	PRP$
14000	2565	11	discourse:--	discourse:--	NNS
14000	2565	12	'	'	``
14000	2565	13	It	-PRON-	PRP
14000	2565	14	is	be	VBZ
14000	2565	15	well	well	RB
14000	2565	16	known	know	VBN
14000	2565	17	that	that	IN
14000	2565	18	if	if	IN
14000	2565	19	a	a	DT
14000	2565	20	plate	plate	NN
14000	2565	21	of	of	IN
14000	2565	22	selenite	selenite	JJ
14000	2565	23	sufficiently	sufficiently	RB
14000	2565	24	thin	thin	JJ
14000	2565	25	be	be	VB
14000	2565	26	placed	place	VBN
14000	2565	27	between	between	IN
14000	2565	28	two	two	CD
14000	2565	29	Nicol	Nicol	NNP
14000	2565	30	's	's	POS
14000	2565	31	prisms	prism	NNS
14000	2565	32	,	,	,
14000	2565	33	or	or	CC
14000	2565	34	,	,	,
14000	2565	35	more	more	RBR
14000	2565	36	technically	technically	RB
14000	2565	37	speaking	speak	VBG
14000	2565	38	,	,	,
14000	2565	39	between	between	IN
14000	2565	40	a	a	DT
14000	2565	41	polarizer	polarizer	NN
14000	2565	42	and	and	CC
14000	2565	43	analyzer	analyzer	NN
14000	2565	44	,	,	,
14000	2565	45	colour	colour	NN
14000	2565	46	will	will	MD
14000	2565	47	be	be	VB
14000	2565	48	produced	produce	VBN
14000	2565	49	.	.	.
14000	2566	1	And	and	CC
14000	2566	2	the	the	DT
14000	2566	3	question	question	NN
14000	2566	4	proposed	propose	VBN
14000	2566	5	is	be	VBZ
14000	2566	6	,	,	,
14000	2566	7	What	what	WP
14000	2566	8	is	be	VBZ
14000	2566	9	the	the	DT
14000	2566	10	nature	nature	NN
14000	2566	11	of	of	IN
14000	2566	12	that	that	DT
14000	2566	13	colour	colour	NN
14000	2566	14	?	?	.
14000	2567	1	is	be	VBZ
14000	2567	2	it	-PRON-	PRP
14000	2567	3	simply	simply	RB
14000	2567	4	a	a	DT
14000	2567	5	pure	pure	JJ
14000	2567	6	colour	colour	NN
14000	2567	7	of	of	IN
14000	2567	8	the	the	DT
14000	2567	9	spectrum	spectrum	NN
14000	2567	10	,	,	,
14000	2567	11	or	or	CC
14000	2567	12	is	be	VBZ
14000	2567	13	it	-PRON-	PRP
14000	2567	14	a	a	DT
14000	2567	15	compound	compound	NN
14000	2567	16	,	,	,
14000	2567	17	and	and	CC
14000	2567	18	if	if	IN
14000	2567	19	so	so	RB
14000	2567	20	,	,	,
14000	2567	21	what	what	WP
14000	2567	22	are	be	VBP
14000	2567	23	its	-PRON-	PRP$
14000	2567	24	component	component	NN
14000	2567	25	parts	part	NNS
14000	2567	26	?	?	.
14000	2568	1	The	the	DT
14000	2568	2	answer	answer	NN
14000	2568	3	given	give	VBN
14000	2568	4	by	by	IN
14000	2568	5	the	the	DT
14000	2568	6	wave	wave	NN
14000	2568	7	theory	theory	NN
14000	2568	8	is	be	VBZ
14000	2568	9	in	in	IN
14000	2568	10	brief	brief	NN
14000	2568	11	this	this	DT
14000	2568	12	:	:	:
14000	2568	13	In	in	IN
14000	2568	14	its	-PRON-	PRP$
14000	2568	15	passage	passage	NN
14000	2568	16	through	through	IN
14000	2568	17	the	the	DT
14000	2568	18	selenite	selenite	JJ
14000	2568	19	plate	plate	NN
14000	2568	20	the	the	DT
14000	2568	21	rays	ray	NNS
14000	2568	22	have	have	VBP
14000	2568	23	been	be	VBN
14000	2568	24	so	so	RB
14000	2568	25	separated	separate	VBN
14000	2568	26	in	in	IN
14000	2568	27	the	the	DT
14000	2568	28	direction	direction	NN
14000	2568	29	of	of	IN
14000	2568	30	their	-PRON-	PRP$
14000	2568	31	vibrations	vibration	NNS
14000	2568	32	and	and	CC
14000	2568	33	in	in	IN
14000	2568	34	the	the	DT
14000	2568	35	velocity	velocity	NN
14000	2568	36	of	of	IN
14000	2568	37	their	-PRON-	PRP$
14000	2568	38	transmission	transmission	NN
14000	2568	39	,	,	,
14000	2568	40	that	that	DT
14000	2568	41	,	,	,
14000	2568	42	when	when	WRB
14000	2568	43	re	re	NNS
14000	2568	44	-	-	VBN
14000	2568	45	compounded	compound	VBN
14000	2568	46	by	by	IN
14000	2568	47	means	mean	NNS
14000	2568	48	of	of	IN
14000	2568	49	the	the	DT
14000	2568	50	analyzer	analyzer	NN
14000	2568	51	,	,	,
14000	2568	52	they	-PRON-	PRP
14000	2568	53	have	have	VBP
14000	2568	54	in	in	IN
14000	2568	55	some	some	DT
14000	2568	56	instances	instance	NNS
14000	2568	57	neutralized	neutralize	VBD
14000	2568	58	one	one	CD
14000	2568	59	another	another	DT
14000	2568	60	.	.	.
14000	2569	1	If	if	IN
14000	2569	2	this	this	DT
14000	2569	3	be	be	VB
14000	2569	4	the	the	DT
14000	2569	5	case	case	NN
14000	2569	6	,	,	,
14000	2569	7	the	the	DT
14000	2569	8	fact	fact	NN
14000	2569	9	ought	ought	MD
14000	2569	10	to	to	TO
14000	2569	11	be	be	VB
14000	2569	12	visible	visible	JJ
14000	2569	13	when	when	WRB
14000	2569	14	the	the	DT
14000	2569	15	beam	beam	NN
14000	2569	16	emerging	emerge	VBG
14000	2569	17	from	from	IN
14000	2569	18	the	the	DT
14000	2569	19	analyzer	analyzer	NN
14000	2569	20	is	be	VBZ
14000	2569	21	dispersed	disperse	VBN
14000	2569	22	by	by	IN
14000	2569	23	the	the	DT
14000	2569	24	prism	prism	NN
14000	2569	25	;	;	,
14000	2569	26	for	for	IN
14000	2569	27	then	then	RB
14000	2569	28	we	-PRON-	PRP
14000	2569	29	have	have	VBP
14000	2569	30	the	the	DT
14000	2569	31	rays	ray	NNS
14000	2569	32	of	of	IN
14000	2569	33	all	all	PDT
14000	2569	34	the	the	DT
14000	2569	35	different	different	JJ
14000	2569	36	colours	colour	NNS
14000	2569	37	ranged	range	VBD
14000	2569	38	side	side	NN
14000	2569	39	by	by	IN
14000	2569	40	side	side	NN
14000	2569	41	,	,	,
14000	2569	42	and	and	CC
14000	2569	43	,	,	,
14000	2569	44	if	if	IN
14000	2569	45	any	any	DT
14000	2569	46	be	be	VBP
14000	2569	47	wanting	want	VBG
14000	2569	48	,	,	,
14000	2569	49	their	-PRON-	PRP$
14000	2569	50	absence	absence	NN
14000	2569	51	will	will	MD
14000	2569	52	be	be	VB
14000	2569	53	shown	show	VBN
14000	2569	54	by	by	IN
14000	2569	55	the	the	DT
14000	2569	56	appearance	appearance	NN
14000	2569	57	of	of	IN
14000	2569	58	a	a	DT
14000	2569	59	dark	dark	JJ
14000	2569	60	band	band	NN
14000	2569	61	in	in	IN
14000	2569	62	their	-PRON-	PRP$
14000	2569	63	place	place	NN
14000	2569	64	in	in	IN
14000	2569	65	the	the	DT
14000	2569	66	spectrum	spectrum	NN
14000	2569	67	.	.	.
14000	2570	1	But	but	CC
14000	2570	2	not	not	RB
14000	2570	3	only	only	RB
14000	2570	4	so	so	RB
14000	2570	5	;	;	:
14000	2570	6	the	the	DT
14000	2570	7	spectrum	spectrum	NN
14000	2570	8	ought	ought	MD
14000	2570	9	also	also	RB
14000	2570	10	to	to	TO
14000	2570	11	give	give	VB
14000	2570	12	an	an	DT
14000	2570	13	account	account	NN
14000	2570	14	of	of	IN
14000	2570	15	the	the	DT
14000	2570	16	other	other	JJ
14000	2570	17	phenomena	phenomenon	NNS
14000	2570	18	exhibited	exhibit	VBN
14000	2570	19	by	by	IN
14000	2570	20	the	the	DT
14000	2570	21	selenite	selenite	NNP
14000	2570	22	when	when	WRB
14000	2570	23	the	the	DT
14000	2570	24	analyzer	analyzer	NN
14000	2570	25	is	be	VBZ
14000	2570	26	turned	turn	VBN
14000	2570	27	round	round	RB
14000	2570	28	,	,	,
14000	2570	29	viz	viz	NN
14000	2570	30	.	.	.
14000	2571	1	that	that	IN
14000	2571	2	when	when	WRB
14000	2571	3	the	the	DT
14000	2571	4	angle	angle	NN
14000	2571	5	of	of	IN
14000	2571	6	turning	turn	VBG
14000	2571	7	amounts	amount	NNS
14000	2571	8	to	to	IN
14000	2571	9	45	45	CD
14000	2571	10	°	°	NNS
14000	2571	11	,	,	,
14000	2571	12	all	all	DT
14000	2571	13	trace	trace	NN
14000	2571	14	of	of	IN
14000	2571	15	colour	colour	NN
14000	2571	16	disappears	disappear	VBZ
14000	2571	17	;	;	:
14000	2571	18	and	and	CC
14000	2571	19	also	also	RB
14000	2571	20	that	that	IN
14000	2571	21	when	when	WRB
14000	2571	22	the	the	DT
14000	2571	23	angle	angle	NN
14000	2571	24	amounts	amount	VBZ
14000	2571	25	to	to	IN
14000	2571	26	90	90	CD
14000	2571	27	°	°	NNS
14000	2571	28	,	,	,
14000	2571	29	colour	colour	NN
14000	2571	30	reappears	reappear	NNS
14000	2571	31	,	,	,
14000	2571	32	not	not	RB
14000	2571	33	,	,	,
14000	2571	34	however	however	RB
14000	2571	35	,	,	,
14000	2571	36	the	the	DT
14000	2571	37	original	original	JJ
14000	2571	38	colour	colour	NN
14000	2571	39	,	,	,
14000	2571	40	but	but	CC
14000	2571	41	one	one	CD
14000	2571	42	complementary	complementary	NN
14000	2571	43	to	to	IN
14000	2571	44	it	-PRON-	PRP
14000	2571	45	.	.	.
14000	2572	1	'	'	``
14000	2572	2	You	-PRON-	PRP
14000	2572	3	see	see	VBP
14000	2572	4	in	in	IN
14000	2572	5	the	the	DT
14000	2572	6	spectrum	spectrum	NN
14000	2572	7	of	of	IN
14000	2572	8	the	the	DT
14000	2572	9	reddish	reddish	JJ
14000	2572	10	light	light	NN
14000	2572	11	produced	produce	VBN
14000	2572	12	by	by	IN
14000	2572	13	the	the	DT
14000	2572	14	selenite	selenite	JJ
14000	2572	15	a	a	DT
14000	2572	16	broad	broad	JJ
14000	2572	17	but	but	CC
14000	2572	18	dark	dark	JJ
14000	2572	19	band	band	NN
14000	2572	20	in	in	IN
14000	2572	21	the	the	DT
14000	2572	22	blue	blue	NN
14000	2572	23	;	;	:
14000	2572	24	when	when	WRB
14000	2572	25	the	the	DT
14000	2572	26	analyzer	analyzer	NN
14000	2572	27	is	be	VBZ
14000	2572	28	turned	turn	VBN
14000	2572	29	round	round	RB
14000	2572	30	the	the	DT
14000	2572	31	band	band	NN
14000	2572	32	becomes	become	VBZ
14000	2572	33	less	less	JJR
14000	2572	34	and	and	CC
14000	2572	35	less	less	RBR
14000	2572	36	dark	dark	JJ
14000	2572	37	,	,	,
14000	2572	38	until	until	IN
14000	2572	39	when	when	WRB
14000	2572	40	the	the	DT
14000	2572	41	angle	angle	NN
14000	2572	42	of	of	IN
14000	2572	43	turning	turn	VBG
14000	2572	44	amounts	amount	NNS
14000	2572	45	to	to	IN
14000	2572	46	45	45	CD
14000	2572	47	°	°	NNS
14000	2572	48	it	-PRON-	PRP
14000	2572	49	has	have	VBZ
14000	2572	50	entirely	entirely	RB
14000	2572	51	disappeared	disappear	VBN
14000	2572	52	.	.	.
14000	2573	1	At	at	IN
14000	2573	2	this	this	DT
14000	2573	3	stage	stage	NN
14000	2573	4	each	each	DT
14000	2573	5	part	part	NN
14000	2573	6	of	of	IN
14000	2573	7	the	the	DT
14000	2573	8	spectrum	spectrum	NN
14000	2573	9	has	have	VBZ
14000	2573	10	its	-PRON-	PRP$
14000	2573	11	own	own	JJ
14000	2573	12	proportional	proportional	JJ
14000	2573	13	intensity	intensity	NN
14000	2573	14	,	,	,
14000	2573	15	and	and	CC
14000	2573	16	the	the	DT
14000	2573	17	whole	whole	NN
14000	2573	18	produces	produce	VBZ
14000	2573	19	the	the	DT
14000	2573	20	colourless	colourless	JJ
14000	2573	21	image	image	NN
14000	2573	22	seen	see	VBN
14000	2573	23	without	without	IN
14000	2573	24	the	the	DT
14000	2573	25	spectroscope	spectroscope	NN
14000	2573	26	.	.	.
14000	2574	1	Lastly	lastly	RB
14000	2574	2	,	,	,
14000	2574	3	as	as	IN
14000	2574	4	the	the	DT
14000	2574	5	turning	turning	NN
14000	2574	6	of	of	IN
14000	2574	7	the	the	DT
14000	2574	8	analyzer	analyzer	NN
14000	2574	9	is	be	VBZ
14000	2574	10	continued	continue	VBN
14000	2574	11	,	,	,
14000	2574	12	a	a	DT
14000	2574	13	dark	dark	JJ
14000	2574	14	band	band	NN
14000	2574	15	appears	appear	VBZ
14000	2574	16	in	in	IN
14000	2574	17	the	the	DT
14000	2574	18	red	red	NN
14000	2574	19	,	,	,
14000	2574	20	the	the	DT
14000	2574	21	part	part	NN
14000	2574	22	of	of	IN
14000	2574	23	the	the	DT
14000	2574	24	spectrum	spectrum	NNP
14000	2574	25	complementary	complementary	NNP
14000	2574	26	to	to	IN
14000	2574	27	that	that	DT
14000	2574	28	occupied	occupy	VBN
14000	2574	29	by	by	IN
14000	2574	30	the	the	DT
14000	2574	31	first	first	JJ
14000	2574	32	band	band	NN
14000	2574	33	;	;	:
14000	2574	34	and	and	CC
14000	2574	35	the	the	DT
14000	2574	36	darkness	darkness	NN
14000	2574	37	is	be	VBZ
14000	2574	38	most	most	RBS
14000	2574	39	complete	complete	JJ
14000	2574	40	when	when	WRB
14000	2574	41	the	the	DT
14000	2574	42	turning	turning	NN
14000	2574	43	amounts	amount	NNS
14000	2574	44	to	to	IN
14000	2574	45	90	90	CD
14000	2574	46	°	°	NNS
14000	2574	47	.	.	.
14000	2575	1	Thus	thus	RB
14000	2575	2	we	-PRON-	PRP
14000	2575	3	have	have	VBP
14000	2575	4	from	from	IN
14000	2575	5	the	the	DT
14000	2575	6	spectroscope	spectroscope	NN
14000	2575	7	a	a	DT
14000	2575	8	complete	complete	JJ
14000	2575	9	account	account	NN
14000	2575	10	of	of	IN
14000	2575	11	what	what	WP
14000	2575	12	has	have	VBZ
14000	2575	13	taken	take	VBN
14000	2575	14	place	place	NN
14000	2575	15	to	to	TO
14000	2575	16	produce	produce	VB
14000	2575	17	the	the	DT
14000	2575	18	original	original	JJ
14000	2575	19	colour	colour	NN
14000	2575	20	and	and	CC
14000	2575	21	its	-PRON-	PRP$
14000	2575	22	changes	change	NNS
14000	2575	23	.	.	.
14000	2576	1	'	'	``
14000	2576	2	It	-PRON-	PRP
14000	2576	3	is	be	VBZ
14000	2576	4	further	further	RB
14000	2576	5	well	well	RB
14000	2576	6	known	know	VBN
14000	2576	7	that	that	IN
14000	2576	8	the	the	DT
14000	2576	9	colour	colour	NN
14000	2576	10	produced	produce	VBN
14000	2576	11	by	by	IN
14000	2576	12	a	a	DT
14000	2576	13	selenite	selenite	JJ
14000	2576	14	,	,	,
14000	2576	15	or	or	CC
14000	2576	16	other	other	JJ
14000	2576	17	crystal	crystal	NN
14000	2576	18	plate	plate	NN
14000	2576	19	,	,	,
14000	2576	20	is	be	VBZ
14000	2576	21	dependent	dependent	JJ
14000	2576	22	upon	upon	IN
14000	2576	23	the	the	DT
14000	2576	24	thickness	thickness	NN
14000	2576	25	of	of	IN
14000	2576	26	the	the	DT
14000	2576	27	plate	plate	NN
14000	2576	28	.	.	.
14000	2577	1	And	and	CC
14000	2577	2	,	,	,
14000	2577	3	in	in	IN
14000	2577	4	fact	fact	NN
14000	2577	5	,	,	,
14000	2577	6	if	if	IN
14000	2577	7	a	a	DT
14000	2577	8	series	series	NN
14000	2577	9	of	of	IN
14000	2577	10	plates	plate	NNS
14000	2577	11	be	be	VB
14000	2577	12	taken	take	VBN
14000	2577	13	,	,	,
14000	2577	14	giving	give	VBG
14000	2577	15	different	different	JJ
14000	2577	16	colours	colour	NNS
14000	2577	17	,	,	,
14000	2577	18	their	-PRON-	PRP$
14000	2577	19	spectra	spectrum	NNS
14000	2577	20	are	be	VBP
14000	2577	21	found	find	VBN
14000	2577	22	to	to	TO
14000	2577	23	show	show	VB
14000	2577	24	bands	band	NNS
14000	2577	25	arranged	arrange	VBN
14000	2577	26	in	in	IN
14000	2577	27	different	different	JJ
14000	2577	28	positions	position	NNS
14000	2577	29	.	.	.
14000	2578	1	The	the	DT
14000	2578	2	thinner	thin	JJR
14000	2578	3	plates	plate	NNS
14000	2578	4	show	show	VBP
14000	2578	5	bands	band	NNS
14000	2578	6	in	in	IN
14000	2578	7	the	the	DT
14000	2578	8	parts	part	NNS
14000	2578	9	of	of	IN
14000	2578	10	the	the	DT
14000	2578	11	spectrum	spectrum	NN
14000	2578	12	nearest	nearest	NNP
14000	2578	13	to	to	IN
14000	2578	14	the	the	DT
14000	2578	15	violet	violet	NN
14000	2578	16	,	,	,
14000	2578	17	where	where	WRB
14000	2578	18	the	the	DT
14000	2578	19	waves	wave	NNS
14000	2578	20	are	be	VBP
14000	2578	21	shorter	short	JJR
14000	2578	22	,	,	,
14000	2578	23	and	and	CC
14000	2578	24	consequently	consequently	RB
14000	2578	25	give	give	VB
14000	2578	26	rise	rise	NN
14000	2578	27	to	to	IN
14000	2578	28	redder	redder	NN
14000	2578	29	colours	colour	NNS
14000	2578	30	;	;	:
14000	2578	31	while	while	IN
14000	2578	32	the	the	DT
14000	2578	33	thicker	thick	JJR
14000	2578	34	show	show	NN
14000	2578	35	bands	band	NNS
14000	2578	36	nearer	near	RBR
14000	2578	37	to	to	IN
14000	2578	38	the	the	DT
14000	2578	39	red	red	NN
14000	2578	40	,	,	,
14000	2578	41	where	where	WRB
14000	2578	42	the	the	DT
14000	2578	43	waves	wave	NNS
14000	2578	44	are	be	VBP
14000	2578	45	longer	long	JJR
14000	2578	46	and	and	CC
14000	2578	47	consequently	consequently	RB
14000	2578	48	supply	supply	VB
14000	2578	49	bluer	bluer	JJ
14000	2578	50	tints	tint	NNS
14000	2578	51	.	.	.
14000	2579	1	'	'	``
14000	2579	2	When	when	WRB
14000	2579	3	the	the	DT
14000	2579	4	thickness	thickness	NN
14000	2579	5	of	of	IN
14000	2579	6	the	the	DT
14000	2579	7	plate	plate	NN
14000	2579	8	is	be	VBZ
14000	2579	9	continually	continually	RB
14000	2579	10	increased	increase	VBN
14000	2579	11	,	,	,
14000	2579	12	so	so	IN
14000	2579	13	that	that	IN
14000	2579	14	the	the	DT
14000	2579	15	colour	colour	NN
14000	2579	16	produced	produce	VBD
14000	2579	17	has	have	VBZ
14000	2579	18	gone	go	VBN
14000	2579	19	through	through	IN
14000	2579	20	the	the	DT
14000	2579	21	complete	complete	JJ
14000	2579	22	cycle	cycle	NN
14000	2579	23	of	of	IN
14000	2579	24	the	the	DT
14000	2579	25	spectrum	spectrum	NN
14000	2579	26	,	,	,
14000	2579	27	a	a	DT
14000	2579	28	further	further	JJ
14000	2579	29	increase	increase	NN
14000	2579	30	of	of	IN
14000	2579	31	thickness	thickness	NN
14000	2579	32	causes	cause	VBZ
14000	2579	33	a	a	DT
14000	2579	34	reproduction	reproduction	NN
14000	2579	35	of	of	IN
14000	2579	36	the	the	DT
14000	2579	37	colours	colour	NNS
14000	2579	38	in	in	IN
14000	2579	39	the	the	DT
14000	2579	40	same	same	JJ
14000	2579	41	order	order	NN
14000	2579	42	;	;	:
14000	2579	43	but	but	CC
14000	2579	44	it	-PRON-	PRP
14000	2579	45	will	will	MD
14000	2579	46	be	be	VB
14000	2579	47	noticed	notice	VBN
14000	2579	48	that	that	IN
14000	2579	49	at	at	IN
14000	2579	50	each	each	DT
14000	2579	51	recurrence	recurrence	NN
14000	2579	52	of	of	IN
14000	2579	53	the	the	DT
14000	2579	54	cycle	cycle	NN
14000	2579	55	the	the	DT
14000	2579	56	tints	tint	NNS
14000	2579	57	become	become	VBP
14000	2579	58	paler	paler	NN
14000	2579	59	,	,	,
14000	2579	60	until	until	IN
14000	2579	61	when	when	WRB
14000	2579	62	a	a	DT
14000	2579	63	number	number	NN
14000	2579	64	of	of	IN
14000	2579	65	cycles	cycle	NNS
14000	2579	66	have	have	VBP
14000	2579	67	been	be	VBN
14000	2579	68	performed	perform	VBN
14000	2579	69	,	,	,
14000	2579	70	and	and	CC
14000	2579	71	the	the	DT
14000	2579	72	thickness	thickness	NN
14000	2579	73	of	of	IN
14000	2579	74	the	the	DT
14000	2579	75	plate	plate	NN
14000	2579	76	is	be	VBZ
14000	2579	77	considerable	considerable	JJ
14000	2579	78	,	,	,
14000	2579	79	all	all	DT
14000	2579	80	trace	trace	NN
14000	2579	81	of	of	IN
14000	2579	82	colour	colour	NN
14000	2579	83	is	be	VBZ
14000	2579	84	lost	lose	VBN
14000	2579	85	.	.	.
14000	2580	1	Let	let	VB
14000	2580	2	us	-PRON-	PRP
14000	2580	3	now	now	RB
14000	2580	4	take	take	VB
14000	2580	5	a	a	DT
14000	2580	6	series	series	NN
14000	2580	7	of	of	IN
14000	2580	8	plates	plate	NNS
14000	2580	9	,	,	,
14000	2580	10	the	the	DT
14000	2580	11	first	first	JJ
14000	2580	12	two	two	CD
14000	2580	13	of	of	IN
14000	2580	14	which	which	WDT
14000	2580	15	,	,	,
14000	2580	16	as	as	IN
14000	2580	17	you	-PRON-	PRP
14000	2580	18	see	see	VBP
14000	2580	19	,	,	,
14000	2580	20	give	give	VB
14000	2580	21	colours	colour	NNS
14000	2580	22	;	;	:
14000	2580	23	with	with	IN
14000	2580	24	the	the	DT
14000	2580	25	others	other	NNS
14000	2580	26	which	which	WDT
14000	2580	27	are	be	VBP
14000	2580	28	successively	successively	RB
14000	2580	29	of	of	IN
14000	2580	30	greater	great	JJR
14000	2580	31	thickness	thickness	NN
14000	2580	32	the	the	DT
14000	2580	33	tints	tint	NNS
14000	2580	34	are	be	VBP
14000	2580	35	so	so	RB
14000	2580	36	feeble	feeble	JJ
14000	2580	37	that	that	IN
14000	2580	38	they	-PRON-	PRP
14000	2580	39	can	can	MD
14000	2580	40	scarcely	scarcely	RB
14000	2580	41	be	be	VB
14000	2580	42	distinguished	distinguish	VBN
14000	2580	43	.	.	.
14000	2581	1	The	the	DT
14000	2581	2	spectrum	spectrum	NN
14000	2581	3	of	of	IN
14000	2581	4	the	the	DT
14000	2581	5	first	first	JJ
14000	2581	6	shows	show	VBZ
14000	2581	7	a	a	DT
14000	2581	8	single	single	JJ
14000	2581	9	band	band	NN
14000	2581	10	;	;	:
14000	2581	11	that	that	DT
14000	2581	12	of	of	IN
14000	2581	13	the	the	DT
14000	2581	14	second	second	JJ
14000	2581	15	,	,	,
14000	2581	16	two	two	CD
14000	2581	17	;	;	:
14000	2581	18	showing	show	VBG
14000	2581	19	that	that	IN
14000	2581	20	the	the	DT
14000	2581	21	second	second	JJ
14000	2581	22	series	series	NN
14000	2581	23	of	of	IN
14000	2581	24	tints	tint	NNS
14000	2581	25	is	be	VBZ
14000	2581	26	not	not	RB
14000	2581	27	identical	identical	JJ
14000	2581	28	with	with	IN
14000	2581	29	the	the	DT
14000	2581	30	first	first	JJ
14000	2581	31	,	,	,
14000	2581	32	but	but	CC
14000	2581	33	that	that	IN
14000	2581	34	it	-PRON-	PRP
14000	2581	35	is	be	VBZ
14000	2581	36	produced	produce	VBN
14000	2581	37	by	by	IN
14000	2581	38	the	the	DT
14000	2581	39	extinction	extinction	NN
14000	2581	40	of	of	IN
14000	2581	41	two	two	CD
14000	2581	42	colours	colour	NNS
14000	2581	43	from	from	IN
14000	2581	44	the	the	DT
14000	2581	45	components	component	NNS
14000	2581	46	of	of	IN
14000	2581	47	white	white	JJ
14000	2581	48	light	light	NN
14000	2581	49	.	.	.
14000	2582	1	The	the	DT
14000	2582	2	spectra	spectra	NN
14000	2582	3	of	of	IN
14000	2582	4	the	the	DT
14000	2582	5	others	other	NNS
14000	2582	6	show	show	VBP
14000	2582	7	series	series	NN
14000	2582	8	of	of	IN
14000	2582	9	bands	band	NNS
14000	2582	10	more	more	RBR
14000	2582	11	and	and	CC
14000	2582	12	more	more	RBR
14000	2582	13	numerous	numerous	JJ
14000	2582	14	in	in	IN
14000	2582	15	proportion	proportion	NN
14000	2582	16	to	to	IN
14000	2582	17	the	the	DT
14000	2582	18	thickness	thickness	NN
14000	2582	19	of	of	IN
14000	2582	20	the	the	DT
14000	2582	21	plate	plate	NN
14000	2582	22	,	,	,
14000	2582	23	an	an	DT
14000	2582	24	array	array	NN
14000	2582	25	which	which	WDT
14000	2582	26	may	may	MD
14000	2582	27	be	be	VB
14000	2582	28	increased	increase	VBN
14000	2582	29	indefinitely	indefinitely	RB
14000	2582	30	.	.	.
14000	2583	1	The	the	DT
14000	2583	2	total	total	JJ
14000	2583	3	light	light	NN
14000	2583	4	,	,	,
14000	2583	5	then	then	RB
14000	2583	6	,	,	,
14000	2583	7	of	of	IN
14000	2583	8	which	which	WDT
14000	2583	9	the	the	DT
14000	2583	10	spectrum	spectrum	NN
14000	2583	11	is	be	VBZ
14000	2583	12	deprived	deprive	VBN
14000	2583	13	by	by	IN
14000	2583	14	the	the	DT
14000	2583	15	thicker	thick	JJR
14000	2583	16	plates	plate	NNS
14000	2583	17	is	be	VBZ
14000	2583	18	taken	take	VBN
14000	2583	19	from	from	IN
14000	2583	20	a	a	DT
14000	2583	21	greater	great	JJR
14000	2583	22	number	number	NN
14000	2583	23	of	of	IN
14000	2583	24	its	-PRON-	PRP$
14000	2583	25	parts	part	NNS
14000	2583	26	;	;	:
14000	2583	27	or	or	CC
14000	2583	28	,	,	,
14000	2583	29	in	in	IN
14000	2583	30	other	other	JJ
14000	2583	31	words	word	NNS
14000	2583	32	,	,	,
14000	2583	33	the	the	DT
14000	2583	34	light	light	NN
14000	2583	35	which	which	WDT
14000	2583	36	still	still	RB
14000	2583	37	remains	remain	VBZ
14000	2583	38	is	be	VBZ
14000	2583	39	distributed	distribute	VBN
14000	2583	40	more	more	RBR
14000	2583	41	and	and	CC
14000	2583	42	more	more	RBR
14000	2583	43	evenly	evenly	RB
14000	2583	44	over	over	IN
14000	2583	45	the	the	DT
14000	2583	46	spectrum	spectrum	NN
14000	2583	47	;	;	:
14000	2583	48	and	and	CC
14000	2583	49	in	in	IN
14000	2583	50	the	the	DT
14000	2583	51	same	same	JJ
14000	2583	52	proportion	proportion	NN
14000	2583	53	the	the	DT
14000	2583	54	sum	sum	NN
14000	2583	55	total	total	NN
14000	2583	56	of	of	IN
14000	2583	57	it	-PRON-	PRP
14000	2583	58	approaches	approach	VBZ
14000	2583	59	more	more	JJR
14000	2583	60	and	and	CC
14000	2583	61	more	more	RBR
14000	2583	62	nearly	nearly	RB
14000	2583	63	to	to	IN
14000	2583	64	white	white	JJ
14000	2583	65	light	light	NN
14000	2583	66	.	.	.
14000	2584	1	'	'	``
14000	2584	2	These	these	DT
14000	2584	3	experiments	experiment	NNS
14000	2584	4	were	be	VBD
14000	2584	5	made	make	VBN
14000	2584	6	more	more	JJR
14000	2584	7	than	than	IN
14000	2584	8	thirty	thirty	CD
14000	2584	9	years	year	NNS
14000	2584	10	ago	ago	RB
14000	2584	11	by	by	IN
14000	2584	12	the	the	DT
14000	2584	13	French	french	JJ
14000	2584	14	philosophers	philosopher	NNS
14000	2584	15	,	,	,
14000	2584	16	MM	mm	NN
14000	2584	17	.	.	.
14000	2585	1	Foucault	Foucault	NNP
14000	2585	2	and	and	CC
14000	2585	3	Fizeau	Fizeau	NNP
14000	2585	4	.	.	.
14000	2586	1	'	'	``
14000	2586	2	If	if	IN
14000	2586	3	instead	instead	RB
14000	2586	4	of	of	IN
14000	2586	5	selenite	selenite	JJ
14000	2586	6	,	,	,
14000	2586	7	Iceland	Iceland	NNP
14000	2586	8	spar	spar	NN
14000	2586	9	,	,	,
14000	2586	10	or	or	CC
14000	2586	11	other	other	JJ
14000	2586	12	ordinary	ordinary	JJ
14000	2586	13	crystals	crystal	NNS
14000	2586	14	,	,	,
14000	2586	15	we	-PRON-	PRP
14000	2586	16	use	use	VBP
14000	2586	17	plates	plate	NNS
14000	2586	18	of	of	IN
14000	2586	19	quartz	quartz	NN
14000	2586	20	cut	cut	VBD
14000	2586	21	perpendicularly	perpendicularly	RB
14000	2586	22	to	to	IN
14000	2586	23	the	the	DT
14000	2586	24	axis	axis	NN
14000	2586	25	,	,	,
14000	2586	26	and	and	CC
14000	2586	27	turn	turn	VB
14000	2586	28	the	the	DT
14000	2586	29	analyzer	analyzer	NN
14000	2586	30	round	round	NN
14000	2586	31	as	as	IN
14000	2586	32	before	before	RB
14000	2586	33	,	,	,
14000	2586	34	the	the	DT
14000	2586	35	light	light	NN
14000	2586	36	,	,	,
14000	2586	37	instead	instead	RB
14000	2586	38	of	of	IN
14000	2586	39	exhibiting	exhibit	VBG
14000	2586	40	only	only	RB
14000	2586	41	one	one	CD
14000	2586	42	colour	colour	NN
14000	2586	43	and	and	CC
14000	2586	44	its	-PRON-	PRP$
14000	2586	45	complementary	complementary	NN
14000	2586	46	with	with	IN
14000	2586	47	an	an	DT
14000	2586	48	intermediate	intermediate	JJ
14000	2586	49	stage	stage	NN
14000	2586	50	in	in	IN
14000	2586	51	which	which	WDT
14000	2586	52	colour	colour	NN
14000	2586	53	is	be	VBZ
14000	2586	54	absent	absent	JJ
14000	2586	55	,	,	,
14000	2586	56	changes	change	VBZ
14000	2586	57	continuously	continuously	RB
14000	2586	58	in	in	IN
14000	2586	59	tint	tint	NN
14000	2586	60	;	;	:
14000	2586	61	and	and	CC
14000	2586	62	the	the	DT
14000	2586	63	order	order	NN
14000	2586	64	of	of	IN
14000	2586	65	the	the	DT
14000	2586	66	colour	colour	NN
14000	2586	67	depends	depend	VBZ
14000	2586	68	partly	partly	RB
14000	2586	69	upon	upon	IN
14000	2586	70	the	the	DT
14000	2586	71	direction	direction	NN
14000	2586	72	in	in	IN
14000	2586	73	which	which	WDT
14000	2586	74	the	the	DT
14000	2586	75	analyzer	analyzer	NN
14000	2586	76	is	be	VBZ
14000	2586	77	turned	turn	VBN
14000	2586	78	,	,	,
14000	2586	79	and	and	CC
14000	2586	80	partly	partly	RB
14000	2586	81	upon	upon	IN
14000	2586	82	the	the	DT
14000	2586	83	character	character	NN
14000	2586	84	of	of	IN
14000	2586	85	the	the	DT
14000	2586	86	crystal	crystal	NN
14000	2586	87	,	,	,
14000	2586	88	_	_	NNP
14000	2586	89	i.e.	i.e.	FW
14000	2586	90	_	_	NNP
14000	2586	91	whether	whether	IN
14000	2586	92	it	-PRON-	PRP
14000	2586	93	is	be	VBZ
14000	2586	94	right	right	RB
14000	2586	95	-	-	HYPH
14000	2586	96	handed	handed	JJ
14000	2586	97	or	or	CC
14000	2586	98	left	left	JJ
14000	2586	99	-	-	HYPH
14000	2586	100	handed	handed	JJ
14000	2586	101	.	.	.
14000	2587	1	If	if	IN
14000	2587	2	we	-PRON-	PRP
14000	2587	3	examine	examine	VBP
14000	2587	4	the	the	DT
14000	2587	5	spectrum	spectrum	NN
14000	2587	6	in	in	IN
14000	2587	7	this	this	DT
14000	2587	8	case	case	NN
14000	2587	9	we	-PRON-	PRP
14000	2587	10	find	find	VBP
14000	2587	11	that	that	IN
14000	2587	12	the	the	DT
14000	2587	13	dark	dark	JJ
14000	2587	14	band	band	NN
14000	2587	15	never	never	RB
14000	2587	16	disappears	disappear	VBZ
14000	2587	17	,	,	,
14000	2587	18	but	but	CC
14000	2587	19	marches	marche	NNS
14000	2587	20	from	from	IN
14000	2587	21	one	one	CD
14000	2587	22	end	end	NN
14000	2587	23	of	of	IN
14000	2587	24	the	the	DT
14000	2587	25	spectrum	spectrum	NN
14000	2587	26	to	to	IN
14000	2587	27	another	another	DT
14000	2587	28	,	,	,
14000	2587	29	or	or	CC
14000	2587	30	_	_	NNP
14000	2587	31	vice	vice	NN
14000	2587	32	versâ	versâ	NNP
14000	2587	33	_	_	NNP
14000	2587	34	,	,	,
14000	2587	35	precisely	precisely	RB
14000	2587	36	in	in	IN
14000	2587	37	such	such	PDT
14000	2587	38	a	a	DT
14000	2587	39	direction	direction	NN
14000	2587	40	as	as	IN
14000	2587	41	to	to	TO
14000	2587	42	give	give	VB
14000	2587	43	rise	rise	NN
14000	2587	44	to	to	IN
14000	2587	45	the	the	DT
14000	2587	46	tints	tint	NNS
14000	2587	47	seen	see	VBN
14000	2587	48	by	by	IN
14000	2587	49	direct	direct	JJ
14000	2587	50	projection	projection	NN
14000	2587	51	.	.	.
14000	2588	1	'	'	``
14000	2588	2	The	the	DT
14000	2588	3	kind	kind	NN
14000	2588	4	of	of	IN
14000	2588	5	polarization	polarization	NN
14000	2588	6	effected	effect	VBN
14000	2588	7	by	by	IN
14000	2588	8	the	the	DT
14000	2588	9	quartz	quartz	NN
14000	2588	10	plates	plate	NNS
14000	2588	11	is	be	VBZ
14000	2588	12	called	call	VBN
14000	2588	13	circular	circular	JJ
14000	2588	14	,	,	,
14000	2588	15	while	while	IN
14000	2588	16	that	that	DT
14000	2588	17	effected	effect	VBN
14000	2588	18	by	by	IN
14000	2588	19	the	the	DT
14000	2588	20	other	other	JJ
14000	2588	21	class	class	NN
14000	2588	22	of	of	IN
14000	2588	23	crystals	crystal	NNS
14000	2588	24	is	be	VBZ
14000	2588	25	called	call	VBN
14000	2588	26	plane	plane	NN
14000	2588	27	,	,	,
14000	2588	28	on	on	IN
14000	2588	29	account	account	NN
14000	2588	30	of	of	IN
14000	2588	31	the	the	DT
14000	2588	32	form	form	NN
14000	2588	33	of	of	IN
14000	2588	34	the	the	DT
14000	2588	35	vibrations	vibration	NNS
14000	2588	36	executed	execute	VBN
14000	2588	37	by	by	IN
14000	2588	38	the	the	DT
14000	2588	39	molecules	molecule	NNS
14000	2588	40	of	of	IN
14000	2588	41	æther	æther	NN
14000	2588	42	;	;	:
14000	2588	43	and	and	CC
14000	2588	44	this	this	DT
14000	2588	45	leads	lead	VBZ
14000	2588	46	us	-PRON-	PRP
14000	2588	47	to	to	TO
14000	2588	48	examine	examine	VB
14000	2588	49	a	a	DT
14000	2588	50	little	little	RB
14000	2588	51	more	more	RBR
14000	2588	52	closely	closely	RB
14000	2588	53	the	the	DT
14000	2588	54	nature	nature	NN
14000	2588	55	of	of	IN
14000	2588	56	the	the	DT
14000	2588	57	polarization	polarization	NN
14000	2588	58	of	of	IN
14000	2588	59	different	different	JJ
14000	2588	60	parts	part	NNS
14000	2588	61	of	of	IN
14000	2588	62	these	these	DT
14000	2588	63	spectra	spectra	NN
14000	2588	64	of	of	IN
14000	2588	65	polarized	polarized	JJ
14000	2588	66	light	light	NN
14000	2588	67	.	.	.
14000	2589	1	'	'	``
14000	2589	2	Now	now	RB
14000	2589	3	,	,	,
14000	2589	4	two	two	CD
14000	2589	5	things	thing	NNS
14000	2589	6	are	be	VBP
14000	2589	7	clear	clear	JJ
14000	2589	8	:	:	:
14000	2589	9	first	first	RB
14000	2589	10	,	,	,
14000	2589	11	that	that	IN
14000	2589	12	if	if	IN
14000	2589	13	the	the	DT
14000	2589	14	light	light	NN
14000	2589	15	be	be	VB
14000	2589	16	plane	plane	NN
14000	2589	17	-	-	HYPH
14000	2589	18	polarized	polarize	VBN
14000	2589	19	--	--	:
14000	2589	20	that	that	RB
14000	2589	21	is	is	RB
14000	2589	22	,	,	,
14000	2589	23	if	if	IN
14000	2589	24	all	all	PDT
14000	2589	25	the	the	DT
14000	2589	26	vibrations	vibration	NNS
14000	2589	27	throughout	throughout	IN
14000	2589	28	the	the	DT
14000	2589	29	entire	entire	JJ
14000	2589	30	ray	ray	NN
14000	2589	31	are	be	VBP
14000	2589	32	rectilinear	rectilinear	JJ
14000	2589	33	and	and	CC
14000	2589	34	in	in	IN
14000	2589	35	one	one	CD
14000	2589	36	plane	plane	NN
14000	2589	37	--	--	:
14000	2589	38	they	-PRON-	PRP
14000	2589	39	must	must	MD
14000	2589	40	in	in	IN
14000	2589	41	all	all	PDT
14000	2589	42	their	-PRON-	PRP$
14000	2589	43	bearings	bearing	NNS
14000	2589	44	have	have	VBP
14000	2589	45	reference	reference	NN
14000	2589	46	to	to	IN
14000	2589	47	a	a	DT
14000	2589	48	particular	particular	JJ
14000	2589	49	direction	direction	NN
14000	2589	50	in	in	IN
14000	2589	51	space	space	NN
14000	2589	52	,	,	,
14000	2589	53	so	so	IN
14000	2589	54	that	that	IN
14000	2589	55	they	-PRON-	PRP
14000	2589	56	will	will	MD
14000	2589	57	be	be	VB
14000	2589	58	differently	differently	RB
14000	2589	59	affected	affect	VBN
14000	2589	60	by	by	IN
14000	2589	61	different	different	JJ
14000	2589	62	positions	position	NNS
14000	2589	63	of	of	IN
14000	2589	64	the	the	DT
14000	2589	65	analyzer	analyzer	NN
14000	2589	66	.	.	.
14000	2590	1	Secondly	secondly	RB
14000	2590	2	,	,	,
14000	2590	3	that	that	IN
14000	2590	4	if	if	IN
14000	2590	5	the	the	DT
14000	2590	6	vibrations	vibration	NNS
14000	2590	7	be	be	VB
14000	2590	8	circular	circular	JJ
14000	2590	9	,	,	,
14000	2590	10	they	-PRON-	PRP
14000	2590	11	will	will	MD
14000	2590	12	be	be	VB
14000	2590	13	affected	affect	VBN
14000	2590	14	in	in	IN
14000	2590	15	precisely	precisely	RB
14000	2590	16	the	the	DT
14000	2590	17	same	same	JJ
14000	2590	18	way	way	NN
14000	2590	19	(	(	-LRB-
14000	2590	20	whatever	whatever	WDT
14000	2590	21	that	that	DT
14000	2590	22	may	may	MD
14000	2590	23	be	be	VB
14000	2590	24	)	)	-RRB-
14000	2590	25	in	in	IN
14000	2590	26	all	all	DT
14000	2590	27	positions	position	NNS
14000	2590	28	of	of	IN
14000	2590	29	the	the	DT
14000	2590	30	analyzer	analyzer	NN
14000	2590	31	.	.	.
14000	2591	1	This	this	DT
14000	2591	2	statement	statement	NN
14000	2591	3	merely	merely	RB
14000	2591	4	recapitulates	recapitulate	VBZ
14000	2591	5	a	a	DT
14000	2591	6	fundamental	fundamental	JJ
14000	2591	7	point	point	NN
14000	2591	8	in	in	IN
14000	2591	9	polarization	polarization	NN
14000	2591	10	.	.	.
14000	2592	1	In	in	IN
14000	2592	2	fact	fact	NN
14000	2592	3	,	,	,
14000	2592	4	plane	plane	NN
14000	2592	5	-	-	HYPH
14000	2592	6	polarized	polarize	VBN
14000	2592	7	light	light	NN
14000	2592	8	is	be	VBZ
14000	2592	9	alternately	alternately	RB
14000	2592	10	transmitted	transmit	VBN
14000	2592	11	and	and	CC
14000	2592	12	extinguished	extinguish	VBN
14000	2592	13	by	by	IN
14000	2592	14	the	the	DT
14000	2592	15	analyzer	analyzer	NN
14000	2592	16	as	as	IN
14000	2592	17	it	-PRON-	PRP
14000	2592	18	is	be	VBZ
14000	2592	19	turned	turn	VBN
14000	2592	20	through	through	RP
14000	2592	21	90	90	CD
14000	2592	22	°	°	NNS
14000	2592	23	;	;	:
14000	2592	24	while	while	IN
14000	2592	25	circularly	circularly	RB
14000	2592	26	polarized	polarized	JJ
14000	2592	27	light	light	NN
14000	2592	28	[	[	-LRB-
14000	2592	29	if	if	IN
14000	2592	30	we	-PRON-	PRP
14000	2592	31	could	could	MD
14000	2592	32	get	get	VB
14000	2592	33	a	a	DT
14000	2592	34	single	single	JJ
14000	2592	35	ray	ray	NN
14000	2592	36	]	]	-RRB-
14000	2592	37	remains	remain	VBZ
14000	2592	38	to	to	IN
14000	2592	39	all	all	DT
14000	2592	40	appearance	appearance	NN
14000	2592	41	unchanged	unchanged	JJ
14000	2592	42	.	.	.
14000	2593	1	And	and	CC
14000	2593	2	if	if	IN
14000	2593	3	we	-PRON-	PRP
14000	2593	4	examine	examine	VBP
14000	2593	5	carefully	carefully	RB
14000	2593	6	the	the	DT
14000	2593	7	spectrum	spectrum	NN
14000	2593	8	of	of	IN
14000	2593	9	light	light	NN
14000	2593	10	which	which	WDT
14000	2593	11	has	have	VBZ
14000	2593	12	passed	pass	VBN
14000	2593	13	through	through	IN
14000	2593	14	a	a	DT
14000	2593	15	selenite	selenite	JJ
14000	2593	16	,	,	,
14000	2593	17	or	or	CC
14000	2593	18	other	other	JJ
14000	2593	19	ordinary	ordinary	JJ
14000	2593	20	crystal	crystal	NN
14000	2593	21	,	,	,
14000	2593	22	we	-PRON-	PRP
14000	2593	23	shall	shall	MD
14000	2593	24	find	find	VB
14000	2593	25	that	that	IN
14000	2593	26	,	,	,
14000	2593	27	commencing	commence	VBG
14000	2593	28	with	with	IN
14000	2593	29	two	two	CD
14000	2593	30	consecutive	consecutive	JJ
14000	2593	31	bands	band	NNS
14000	2593	32	in	in	IN
14000	2593	33	position	position	NN
14000	2593	34	,	,	,
14000	2593	35	the	the	DT
14000	2593	36	parts	part	NNS
14000	2593	37	occupied	occupy	VBN
14000	2593	38	by	by	IN
14000	2593	39	the	the	DT
14000	2593	40	bands	band	NNS
14000	2593	41	and	and	CC
14000	2593	42	those	those	DT
14000	2593	43	midway	midway	NN
14000	2593	44	between	between	IN
14000	2593	45	them	-PRON-	PRP
14000	2593	46	are	be	VBP
14000	2593	47	plane	plane	NN
14000	2593	48	-	-	HYPH
14000	2593	49	polarized	polarized	JJ
14000	2593	50	,	,	,
14000	2593	51	for	for	IN
14000	2593	52	they	-PRON-	PRP
14000	2593	53	become	become	VBP
14000	2593	54	alternately	alternately	RB
14000	2593	55	dark	dark	JJ
14000	2593	56	and	and	CC
14000	2593	57	bright	bright	JJ
14000	2593	58	;	;	:
14000	2593	59	while	while	IN
14000	2593	60	the	the	DT
14000	2593	61	intermediate	intermediate	JJ
14000	2593	62	parts	part	NNS
14000	2593	63	,	,	,
14000	2593	64	_	_	NNP
14000	2593	65	i.e.	i.e.	FW
14000	2593	66	_	_	NNP
14000	2593	67	the	the	DT
14000	2593	68	parts	part	NNS
14000	2593	69	at	at	IN
14000	2593	70	one	one	CD
14000	2593	71	-	-	HYPH
14000	2593	72	fourth	fourth	NN
14000	2593	73	of	of	IN
14000	2593	74	the	the	DT
14000	2593	75	distance	distance	NN
14000	2593	76	from	from	IN
14000	2593	77	one	one	CD
14000	2593	78	band	band	NN
14000	2593	79	to	to	IN
14000	2593	80	the	the	DT
14000	2593	81	next	next	JJ
14000	2593	82	,	,	,
14000	2593	83	remain	remain	VBP
14000	2593	84	permanently	permanently	RB
14000	2593	85	bright	bright	JJ
14000	2593	86	.	.	.
14000	2594	1	These	these	DT
14000	2594	2	are	be	VBP
14000	2594	3	,	,	,
14000	2594	4	in	in	IN
14000	2594	5	fact	fact	NN
14000	2594	6	,	,	,
14000	2594	7	circularly	circularly	RB
14000	2594	8	polarized	polarized	JJ
14000	2594	9	.	.	.
14000	2595	1	But	but	CC
14000	2595	2	it	-PRON-	PRP
14000	2595	3	would	would	MD
14000	2595	4	be	be	VB
14000	2595	5	incorrect	incorrect	JJ
14000	2595	6	to	to	TO
14000	2595	7	conclude	conclude	VB
14000	2595	8	from	from	IN
14000	2595	9	this	this	DT
14000	2595	10	experiment	experiment	NN
14000	2595	11	alone	alone	RB
14000	2595	12	that	that	IN
14000	2595	13	such	such	JJ
14000	2595	14	is	be	VBZ
14000	2595	15	really	really	RB
14000	2595	16	the	the	DT
14000	2595	17	case	case	NN
14000	2595	18	,	,	,
14000	2595	19	because	because	IN
14000	2595	20	the	the	DT
14000	2595	21	same	same	JJ
14000	2595	22	appearance	appearance	NN
14000	2595	23	would	would	MD
14000	2595	24	be	be	VB
14000	2595	25	seen	see	VBN
14000	2595	26	if	if	IN
14000	2595	27	those	those	DT
14000	2595	28	parts	part	NNS
14000	2595	29	were	be	VBD
14000	2595	30	unpolarized	unpolarized	JJ
14000	2595	31	,	,	,
14000	2595	32	_	_	NNP
14000	2595	33	i.e.	i.e.	FW
14000	2595	34	_	_	NNP
14000	2595	35	in	in	IN
14000	2595	36	the	the	DT
14000	2595	37	condition	condition	NN
14000	2595	38	of	of	IN
14000	2595	39	ordinary	ordinary	JJ
14000	2595	40	lights	light	NNS
14000	2595	41	.	.	.
14000	2596	1	And	and	CC
14000	2596	2	on	on	IN
14000	2596	3	such	such	PDT
14000	2596	4	a	a	DT
14000	2596	5	supposition	supposition	NN
14000	2596	6	we	-PRON-	PRP
14000	2596	7	should	should	MD
14000	2596	8	conclude	conclude	VB
14000	2596	9	with	with	IN
14000	2596	10	equal	equal	JJ
14000	2596	11	justice	justice	NN
14000	2596	12	that	that	WDT
14000	2596	13	the	the	DT
14000	2596	14	parts	part	NNS
14000	2596	15	on	on	IN
14000	2596	16	either	either	DT
14000	2596	17	side	side	NN
14000	2596	18	of	of	IN
14000	2596	19	the	the	DT
14000	2596	20	parts	part	NNS
14000	2596	21	last	last	RB
14000	2596	22	mentioned	mention	VBD
14000	2596	23	(	(	-LRB-
14000	2596	24	e.g.	e.g.	RB
14000	2597	1	the	the	DT
14000	2597	2	parts	part	NNS
14000	2597	3	separated	separate	VBN
14000	2597	4	by	by	IN
14000	2597	5	eighth	eighth	JJ
14000	2597	6	parts	part	NNS
14000	2597	7	of	of	IN
14000	2597	8	the	the	DT
14000	2597	9	interval	interval	NN
14000	2597	10	between	between	IN
14000	2597	11	two	two	CD
14000	2597	12	bands	band	NNS
14000	2597	13	)	)	-RRB-
14000	2597	14	were	be	VBD
14000	2597	15	partially	partially	RB
14000	2597	16	polarized	polarize	VBN
14000	2597	17	.	.	.
14000	2598	1	But	but	CC
14000	2598	2	there	there	EX
14000	2598	3	is	be	VBZ
14000	2598	4	an	an	DT
14000	2598	5	instrument	instrument	NN
14000	2598	6	of	of	IN
14000	2598	7	very	very	RB
14000	2598	8	simple	simple	JJ
14000	2598	9	construction	construction	NN
14000	2598	10	,	,	,
14000	2598	11	called	call	VBD
14000	2598	12	a	a	DT
14000	2598	13	"	"	``
14000	2598	14	quarter	quarter	NN
14000	2598	15	-	-	HYPH
14000	2598	16	undulation	undulation	NN
14000	2598	17	plate	plate	NN
14000	2598	18	,	,	,
14000	2598	19	"	"	''
14000	2598	20	a	a	DT
14000	2598	21	plate	plate	NN
14000	2598	22	usually	usually	RB
14000	2598	23	of	of	IN
14000	2598	24	mica	mica	NNP
14000	2598	25	,	,	,
14000	2598	26	whose	whose	WP$
14000	2598	27	thickness	thickness	NN
14000	2598	28	is	be	VBZ
14000	2598	29	an	an	DT
14000	2598	30	odd	odd	JJ
14000	2598	31	multiple	multiple	NN
14000	2598	32	of	of	IN
14000	2598	33	a	a	DT
14000	2598	34	quarter	quarter	NN
14000	2598	35	of	of	IN
14000	2598	36	a	a	DT
14000	2598	37	wave	wave	NN
14000	2598	38	-	-	HYPH
14000	2598	39	length	length	NN
14000	2598	40	,	,	,
14000	2598	41	which	which	WDT
14000	2598	42	enables	enable	VBZ
14000	2598	43	us	-PRON-	PRP
14000	2598	44	to	to	TO
14000	2598	45	discriminate	discriminate	VB
14000	2598	46	between	between	IN
14000	2598	47	light	light	NN
14000	2598	48	unpolarized	unpolarized	JJ
14000	2598	49	and	and	CC
14000	2598	50	circularly	circularly	RB
14000	2598	51	polarized	polarize	VBN
14000	2598	52	.	.	.
14000	2599	1	The	the	DT
14000	2599	2	exact	exact	JJ
14000	2599	3	mechanical	mechanical	JJ
14000	2599	4	effect	effect	NN
14000	2599	5	produced	produce	VBN
14000	2599	6	upon	upon	IN
14000	2599	7	the	the	DT
14000	2599	8	ray	ray	NN
14000	2599	9	could	could	MD
14000	2599	10	hardly	hardly	RB
14000	2599	11	be	be	VB
14000	2599	12	explained	explain	VBN
14000	2599	13	in	in	IN
14000	2599	14	detail	detail	NN
14000	2599	15	within	within	IN
14000	2599	16	our	-PRON-	PRP$
14000	2599	17	present	present	JJ
14000	2599	18	limits	limit	NNS
14000	2599	19	of	of	IN
14000	2599	20	time	time	NN
14000	2599	21	;	;	:
14000	2599	22	but	but	CC
14000	2599	23	suffice	suffice	VB
14000	2599	24	it	-PRON-	PRP
14000	2599	25	for	for	IN
14000	2599	26	the	the	DT
14000	2599	27	present	present	NN
14000	2599	28	to	to	TO
14000	2599	29	say	say	VB
14000	2599	30	that	that	DT
14000	2599	31	,	,	,
14000	2599	32	when	when	WRB
14000	2599	33	placed	place	VBN
14000	2599	34	in	in	IN
14000	2599	35	a	a	DT
14000	2599	36	proper	proper	JJ
14000	2599	37	position	position	NN
14000	2599	38	,	,	,
14000	2599	39	the	the	DT
14000	2599	40	plate	plate	NN
14000	2599	41	transforms	transform	VBZ
14000	2599	42	plane	plane	NN
14000	2599	43	into	into	IN
14000	2599	44	circular	circular	JJ
14000	2599	45	and	and	CC
14000	2599	46	circular	circular	JJ
14000	2599	47	into	into	IN
14000	2599	48	plane	plane	NN
14000	2599	49	polarization	polarization	NN
14000	2599	50	.	.	.
14000	2600	1	That	that	DT
14000	2600	2	being	be	VBG
14000	2600	3	so	so	RB
14000	2600	4	,	,	,
14000	2600	5	the	the	DT
14000	2600	6	parts	part	NNS
14000	2600	7	which	which	WDT
14000	2600	8	were	be	VBD
14000	2600	9	originally	originally	RB
14000	2600	10	banded	band	VBN
14000	2600	11	ought	ought	MD
14000	2600	12	to	to	TO
14000	2600	13	remain	remain	VB
14000	2600	14	bright	bright	JJ
14000	2600	15	,	,	,
14000	2600	16	and	and	CC
14000	2600	17	those	those	DT
14000	2600	18	which	which	WDT
14000	2600	19	originally	originally	RB
14000	2600	20	remained	remain	VBD
14000	2600	21	bright	bright	JJ
14000	2600	22	ought	ought	MD
14000	2600	23	to	to	TO
14000	2600	24	become	become	VB
14000	2600	25	banded	band	VBN
14000	2600	26	during	during	IN
14000	2600	27	the	the	DT
14000	2600	28	rotation	rotation	NN
14000	2600	29	of	of	IN
14000	2600	30	the	the	DT
14000	2600	31	analyzer	analyzer	NN
14000	2600	32	.	.	.
14000	2601	1	The	the	DT
14000	2601	2	general	general	JJ
14000	2601	3	effect	effect	NN
14000	2601	4	to	to	IN
14000	2601	5	the	the	DT
14000	2601	6	eye	eye	NN
14000	2601	7	will	will	MD
14000	2601	8	consequently	consequently	RB
14000	2601	9	be	be	VB
14000	2601	10	a	a	DT
14000	2601	11	general	general	JJ
14000	2601	12	shifting	shifting	NN
14000	2601	13	of	of	IN
14000	2601	14	the	the	DT
14000	2601	15	bands	band	NNS
14000	2601	16	through	through	IN
14000	2601	17	one	one	CD
14000	2601	18	-	-	HYPH
14000	2601	19	fourth	fourth	NN
14000	2601	20	of	of	IN
14000	2601	21	the	the	DT
14000	2601	22	space	space	NN
14000	2601	23	which	which	WDT
14000	2601	24	separates	separate	VBZ
14000	2601	25	each	each	DT
14000	2601	26	pair	pair	NN
14000	2601	27	.	.	.
14000	2602	1	'	'	``
14000	2602	2	Circular	circular	JJ
14000	2602	3	polarization	polarization	NN
14000	2602	4	,	,	,
14000	2602	5	like	like	IN
14000	2602	6	circular	circular	JJ
14000	2602	7	motion	motion	NN
14000	2602	8	generally	generally	RB
14000	2602	9	,	,	,
14000	2602	10	may	may	MD
14000	2602	11	of	of	IN
14000	2602	12	course	course	NN
14000	2602	13	be	be	VB
14000	2602	14	of	of	IN
14000	2602	15	two	two	CD
14000	2602	16	kinds	kind	NNS
14000	2602	17	,	,	,
14000	2602	18	which	which	WDT
14000	2602	19	differ	differ	VBP
14000	2602	20	only	only	RB
14000	2602	21	in	in	IN
14000	2602	22	the	the	DT
14000	2602	23	direction	direction	NN
14000	2602	24	of	of	IN
14000	2602	25	the	the	DT
14000	2602	26	motion	motion	NN
14000	2602	27	.	.	.
14000	2603	1	And	and	CC
14000	2603	2	,	,	,
14000	2603	3	in	in	IN
14000	2603	4	fact	fact	NN
14000	2603	5	,	,	,
14000	2603	6	to	to	TO
14000	2603	7	convert	convert	VB
14000	2603	8	the	the	DT
14000	2603	9	circular	circular	JJ
14000	2603	10	polarization	polarization	NN
14000	2603	11	produced	produce	VBN
14000	2603	12	by	by	IN
14000	2603	13	this	this	DT
14000	2603	14	plate	plate	NN
14000	2603	15	from	from	IN
14000	2603	16	one	one	CD
14000	2603	17	of	of	IN
14000	2603	18	these	these	DT
14000	2603	19	kinds	kind	NNS
14000	2603	20	to	to	IN
14000	2603	21	the	the	DT
14000	2603	22	other	other	JJ
14000	2603	23	(	(	-LRB-
14000	2603	24	say	say	VB
14000	2603	25	from	from	IN
14000	2603	26	right	right	RB
14000	2603	27	-	-	HYPH
14000	2603	28	handed	handed	JJ
14000	2603	29	to	to	IN
14000	2603	30	left	left	JJ
14000	2603	31	-	-	HYPH
14000	2603	32	handed	handed	JJ
14000	2603	33	,	,	,
14000	2603	34	or	or	CC
14000	2603	35	_	_	NNP
14000	2603	36	vice	vice	NN
14000	2603	37	versâ	versâ	NNP
14000	2603	38	_	_	NNP
14000	2603	39	)	)	-RRB-
14000	2603	40	,	,	,
14000	2603	41	we	-PRON-	PRP
14000	2603	42	have	have	VBP
14000	2603	43	only	only	RB
14000	2603	44	to	to	TO
14000	2603	45	turn	turn	VB
14000	2603	46	the	the	DT
14000	2603	47	plate	plate	NN
14000	2603	48	round	round	RB
14000	2603	49	through	through	IN
14000	2603	50	90	90	CD
14000	2603	51	°	°	NNS
14000	2603	52	.	.	.
14000	2604	1	Conversely	conversely	RB
14000	2604	2	,	,	,
14000	2604	3	right	right	JJ
14000	2604	4	-	-	HYPH
14000	2604	5	handed	handed	JJ
14000	2604	6	circular	circular	JJ
14000	2604	7	polarization	polarization	NN
14000	2604	8	will	will	MD
14000	2604	9	be	be	VB
14000	2604	10	changed	change	VBN
14000	2604	11	by	by	IN
14000	2604	12	the	the	DT
14000	2604	13	plate	plate	NN
14000	2604	14	into	into	IN
14000	2604	15	plane	plane	NN
14000	2604	16	-	-	HYPH
14000	2604	17	polarization	polarization	NN
14000	2604	18	in	in	IN
14000	2604	19	one	one	CD
14000	2604	20	direction	direction	NN
14000	2604	21	,	,	,
14000	2604	22	while	while	IN
14000	2604	23	left	left	JJ
14000	2604	24	-	-	HYPH
14000	2604	25	handed	handed	JJ
14000	2604	26	will	will	MD
14000	2604	27	be	be	VB
14000	2604	28	changed	change	VBN
14000	2604	29	into	into	IN
14000	2604	30	plane	plane	NN
14000	2604	31	at	at	IN
14000	2604	32	right	right	JJ
14000	2604	33	angles	angle	NNS
14000	2604	34	to	to	IN
14000	2604	35	the	the	DT
14000	2604	36	first	first	JJ
14000	2604	37	.	.	.
14000	2605	1	Hence	hence	RB
14000	2605	2	if	if	IN
14000	2605	3	the	the	DT
14000	2605	4	plate	plate	NN
14000	2605	5	be	be	VB
14000	2605	6	turned	turn	VBN
14000	2605	7	round	round	RB
14000	2605	8	through	through	IN
14000	2605	9	90	90	CD
14000	2605	10	°	°	NNS
14000	2605	11	we	-PRON-	PRP
14000	2605	12	shall	shall	MD
14000	2605	13	see	see	VB
14000	2605	14	that	that	IN
14000	2605	15	the	the	DT
14000	2605	16	bands	band	NNS
14000	2605	17	are	be	VBP
14000	2605	18	shifted	shift	VBN
14000	2605	19	in	in	IN
14000	2605	20	a	a	DT
14000	2605	21	direction	direction	NN
14000	2605	22	opposite	opposite	JJ
14000	2605	23	to	to	IN
14000	2605	24	that	that	DT
14000	2605	25	in	in	IN
14000	2605	26	which	which	WDT
14000	2605	27	they	-PRON-	PRP
14000	2605	28	were	be	VBD
14000	2605	29	moved	move	VBN
14000	2605	30	at	at	IN
14000	2605	31	first	first	RB
14000	2605	32	.	.	.
14000	2606	1	In	in	IN
14000	2606	2	this	this	DT
14000	2606	3	therefore	therefore	RB
14000	2606	4	we	-PRON-	PRP
14000	2606	5	have	have	VBP
14000	2606	6	evidence	evidence	NN
14000	2606	7	not	not	RB
14000	2606	8	only	only	RB
14000	2606	9	that	that	IN
14000	2606	10	the	the	DT
14000	2606	11	polarization	polarization	NN
14000	2606	12	immediately	immediately	RB
14000	2606	13	on	on	IN
14000	2606	14	either	either	DT
14000	2606	15	side	side	NN
14000	2606	16	of	of	IN
14000	2606	17	a	a	DT
14000	2606	18	band	band	NN
14000	2606	19	is	be	VBZ
14000	2606	20	circular	circular	JJ
14000	2606	21	;	;	:
14000	2606	22	but	but	CC
14000	2606	23	also	also	RB
14000	2606	24	that	that	IN
14000	2606	25	that	that	DT
14000	2606	26	immediately	immediately	RB
14000	2606	27	on	on	IN
14000	2606	28	the	the	DT
14000	2606	29	one	one	CD
14000	2606	30	side	side	NN
14000	2606	31	is	be	VBZ
14000	2606	32	right	right	RB
14000	2606	33	-	-	HYPH
14000	2606	34	handed	handed	JJ
14000	2606	35	,	,	,
14000	2606	36	while	while	IN
14000	2606	37	that	that	DT
14000	2606	38	immediately	immediately	RB
14000	2606	39	on	on	IN
14000	2606	40	the	the	DT
14000	2606	41	other	other	JJ
14000	2606	42	is	be	VBZ
14000	2606	43	left	leave	VBN
14000	2606	44	-	-	HYPH
14000	2606	45	handed[28	handed[28	NN
14000	2606	46	]	]	-RRB-
14000	2606	47	.	.	.
14000	2607	1	'	'	``
14000	2607	2	If	if	IN
14000	2607	3	time	time	NN
14000	2607	4	permitted	permit	VBD
14000	2607	5	,	,	,
14000	2607	6	I	-PRON-	PRP
14000	2607	7	might	may	MD
14000	2607	8	enter	enter	VB
14000	2607	9	still	still	RB
14000	2607	10	further	further	RB
14000	2607	11	into	into	IN
14000	2607	12	detail	detail	NN
14000	2607	13	,	,	,
14000	2607	14	and	and	CC
14000	2607	15	show	show	VBP
14000	2607	16	that	that	IN
14000	2607	17	the	the	DT
14000	2607	18	polarization	polarization	NN
14000	2607	19	between	between	IN
14000	2607	20	the	the	DT
14000	2607	21	plane	plane	NN
14000	2607	22	and	and	CC
14000	2607	23	the	the	DT
14000	2607	24	circular	circular	JJ
14000	2607	25	is	be	VBZ
14000	2607	26	elliptical	elliptical	JJ
14000	2607	27	,	,	,
14000	2607	28	and	and	CC
14000	2607	29	even	even	RB
14000	2607	30	the	the	DT
14000	2607	31	positions	position	NNS
14000	2607	32	of	of	IN
14000	2607	33	the	the	DT
14000	2607	34	longer	long	JJR
14000	2607	35	and	and	CC
14000	2607	36	shorter	short	JJR
14000	2607	37	axes	axis	NNS
14000	2607	38	and	and	CC
14000	2607	39	the	the	DT
14000	2607	40	direction	direction	NN
14000	2607	41	of	of	IN
14000	2607	42	motion	motion	NN
14000	2607	43	in	in	IN
14000	2607	44	each	each	DT
14000	2607	45	case	case	NN
14000	2607	46	.	.	.
14000	2608	1	But	but	CC
14000	2608	2	sufficient	sufficient	JJ
14000	2608	3	has	have	VBZ
14000	2608	4	,	,	,
14000	2608	5	perhaps	perhaps	RB
14000	2608	6	,	,	,
14000	2608	7	been	be	VBN
14000	2608	8	said	say	VBN
14000	2608	9	for	for	IN
14000	2608	10	our	-PRON-	PRP$
14000	2608	11	present	present	JJ
14000	2608	12	purpose	purpose	NN
14000	2608	13	.	.	.
14000	2609	1	'	'	``
14000	2609	2	Before	before	IN
14000	2609	3	proceeding	proceed	VBG
14000	2609	4	to	to	IN
14000	2609	5	the	the	DT
14000	2609	6	more	more	RBR
14000	2609	7	varied	varied	JJ
14000	2609	8	forms	form	NNS
14000	2609	9	of	of	IN
14000	2609	10	spectral	spectral	JJ
14000	2609	11	bands	band	NNS
14000	2609	12	,	,	,
14000	2609	13	which	which	WDT
14000	2609	14	I	-PRON-	PRP
14000	2609	15	hope	hope	VBP
14000	2609	16	presently	presently	RB
14000	2609	17	to	to	TO
14000	2609	18	bring	bring	VB
14000	2609	19	under	under	RB
14000	2609	20	your	-PRON-	PRP$
14000	2609	21	notice	notice	NN
14000	2609	22	,	,	,
14000	2609	23	I	-PRON-	PRP
14000	2609	24	should	should	MD
14000	2609	25	like	like	VB
14000	2609	26	to	to	TO
14000	2609	27	ask	ask	VB
14000	2609	28	your	-PRON-	PRP$
14000	2609	29	attention	attention	NN
14000	2609	30	for	for	IN
14000	2609	31	a	a	DT
14000	2609	32	few	few	JJ
14000	2609	33	minutes	minute	NNS
14000	2609	34	to	to	IN
14000	2609	35	the	the	DT
14000	2609	36	peculiar	peculiar	JJ
14000	2609	37	phenomena	phenomenon	NNS
14000	2609	38	exhibited	exhibit	VBN
14000	2609	39	when	when	WRB
14000	2609	40	two	two	CD
14000	2609	41	plates	plate	NNS
14000	2609	42	of	of	IN
14000	2609	43	selenite	selenite	JJ
14000	2609	44	giving	give	VBG
14000	2609	45	complementary	complementary	JJ
14000	2609	46	colours	colour	NNS
14000	2609	47	are	be	VBP
14000	2609	48	used	use	VBN
14000	2609	49	.	.	.
14000	2610	1	The	the	DT
14000	2610	2	appearance	appearance	NN
14000	2610	3	of	of	IN
14000	2610	4	the	the	DT
14000	2610	5	spectrum	spectrum	NN
14000	2610	6	varies	vary	VBZ
14000	2610	7	with	with	IN
14000	2610	8	the	the	DT
14000	2610	9	relative	relative	JJ
14000	2610	10	position	position	NN
14000	2610	11	of	of	IN
14000	2610	12	the	the	DT
14000	2610	13	plates	plate	NNS
14000	2610	14	.	.	.
14000	2611	1	If	if	IN
14000	2611	2	they	-PRON-	PRP
14000	2611	3	are	be	VBP
14000	2611	4	similarly	similarly	RB
14000	2611	5	placed	place	VBN
14000	2611	6	--	--	:
14000	2611	7	that	that	RB
14000	2611	8	is	is	RB
14000	2611	9	,	,	,
14000	2611	10	as	as	IN
14000	2611	11	if	if	IN
14000	2611	12	they	-PRON-	PRP
14000	2611	13	were	be	VBD
14000	2611	14	one	one	CD
14000	2611	15	plate	plate	NN
14000	2611	16	of	of	IN
14000	2611	17	crystal	crystal	NN
14000	2611	18	--	--	:
14000	2611	19	they	-PRON-	PRP
14000	2611	20	will	will	MD
14000	2611	21	behave	behave	VB
14000	2611	22	as	as	IN
14000	2611	23	a	a	DT
14000	2611	24	single	single	JJ
14000	2611	25	plate	plate	NN
14000	2611	26	,	,	,
14000	2611	27	whose	whose	WP$
14000	2611	28	thickness	thickness	NN
14000	2611	29	is	be	VBZ
14000	2611	30	the	the	DT
14000	2611	31	sum	sum	NN
14000	2611	32	of	of	IN
14000	2611	33	the	the	DT
14000	2611	34	thicknesses	thickness	NNS
14000	2611	35	of	of	IN
14000	2611	36	each	each	DT
14000	2611	37	,	,	,
14000	2611	38	and	and	CC
14000	2611	39	will	will	MD
14000	2611	40	produce	produce	VB
14000	2611	41	double	double	PDT
14000	2611	42	the	the	DT
14000	2611	43	number	number	NN
14000	2611	44	of	of	IN
14000	2611	45	bands	band	NNS
14000	2611	46	which	which	WDT
14000	2611	47	one	one	NN
14000	2611	48	alone	alone	RB
14000	2611	49	would	would	MD
14000	2611	50	give	give	VB
14000	2611	51	;	;	:
14000	2611	52	and	and	CC
14000	2611	53	when	when	WRB
14000	2611	54	the	the	DT
14000	2611	55	analyzer	analyzer	NN
14000	2611	56	is	be	VBZ
14000	2611	57	turned	turn	VBN
14000	2611	58	,	,	,
14000	2611	59	the	the	DT
14000	2611	60	bands	band	NNS
14000	2611	61	will	will	MD
14000	2611	62	disappear	disappear	VB
14000	2611	63	and	and	CC
14000	2611	64	re	re	VB
14000	2611	65	-	-	NN
14000	2611	66	appear	appear	VB
14000	2611	67	in	in	IN
14000	2611	68	their	-PRON-	PRP$
14000	2611	69	complementary	complementary	JJ
14000	2611	70	positions	position	NNS
14000	2611	71	,	,	,
14000	2611	72	as	as	IN
14000	2611	73	usual	usual	JJ
14000	2611	74	in	in	IN
14000	2611	75	the	the	DT
14000	2611	76	case	case	NN
14000	2611	77	of	of	IN
14000	2611	78	plane	plane	NN
14000	2611	79	-	-	HYPH
14000	2611	80	polarization	polarization	NN
14000	2611	81	.	.	.
14000	2612	1	If	if	IN
14000	2612	2	one	one	CD
14000	2612	3	of	of	IN
14000	2612	4	them	-PRON-	PRP
14000	2612	5	be	be	VB
14000	2612	6	turned	turn	VBN
14000	2612	7	round	round	RB
14000	2612	8	through	through	IN
14000	2612	9	45	45	CD
14000	2612	10	°	°	NNS
14000	2612	11	,	,	,
14000	2612	12	a	a	DT
14000	2612	13	single	single	JJ
14000	2612	14	band	band	NN
14000	2612	15	will	will	MD
14000	2612	16	be	be	VB
14000	2612	17	seen	see	VBN
14000	2612	18	at	at	IN
14000	2612	19	a	a	DT
14000	2612	20	particular	particular	JJ
14000	2612	21	position	position	NN
14000	2612	22	in	in	IN
14000	2612	23	the	the	DT
14000	2612	24	spectrum	spectrum	NN
14000	2612	25	.	.	.
14000	2613	1	This	this	DT
14000	2613	2	breaks	break	VBZ
14000	2613	3	into	into	IN
14000	2613	4	two	two	CD
14000	2613	5	,	,	,
14000	2613	6	which	which	WDT
14000	2613	7	recede	recede	VBZ
14000	2613	8	from	from	IN
14000	2613	9	one	one	CD
14000	2613	10	another	another	DT
14000	2613	11	towards	towards	IN
14000	2613	12	the	the	DT
14000	2613	13	red	red	JJ
14000	2613	14	and	and	CC
14000	2613	15	violet	violet	NN
14000	2613	16	ends	end	VBZ
14000	2613	17	respectively	respectively	RB
14000	2613	18	,	,	,
14000	2613	19	or	or	CC
14000	2613	20	advance	advance	VB
14000	2613	21	towards	towards	IN
14000	2613	22	one	one	CD
14000	2613	23	another	another	DT
14000	2613	24	according	accord	VBG
14000	2613	25	to	to	IN
14000	2613	26	the	the	DT
14000	2613	27	direction	direction	NN
14000	2613	28	in	in	IN
14000	2613	29	which	which	WDT
14000	2613	30	the	the	DT
14000	2613	31	analyzer	analyzer	NN
14000	2613	32	is	be	VBZ
14000	2613	33	turned	turn	VBN
14000	2613	34	.	.	.
14000	2614	1	If	if	IN
14000	2614	2	the	the	DT
14000	2614	3	plate	plate	NN
14000	2614	4	be	be	VB
14000	2614	5	turned	turn	VBN
14000	2614	6	through	through	IN
14000	2614	7	45	45	CD
14000	2614	8	°	°	NNS
14000	2614	9	in	in	IN
14000	2614	10	the	the	DT
14000	2614	11	opposite	opposite	JJ
14000	2614	12	direction	direction	NN
14000	2614	13	,	,	,
14000	2614	14	the	the	DT
14000	2614	15	effects	effect	NNS
14000	2614	16	will	will	MD
14000	2614	17	be	be	VB
14000	2614	18	reversed	reverse	VBN
14000	2614	19	.	.	.
14000	2615	1	The	the	DT
14000	2615	2	darkness	darkness	NN
14000	2615	3	of	of	IN
14000	2615	4	the	the	DT
14000	2615	5	bands	band	NNS
14000	2615	6	is	be	VBZ
14000	2615	7	,	,	,
14000	2615	8	however	however	RB
14000	2615	9	,	,	,
14000	2615	10	not	not	RB
14000	2615	11	equally	equally	RB
14000	2615	12	complete	complete	JJ
14000	2615	13	during	during	IN
14000	2615	14	their	-PRON-	PRP$
14000	2615	15	whole	whole	JJ
14000	2615	16	passage	passage	NN
14000	2615	17	.	.	.
14000	2616	1	Lastly	lastly	RB
14000	2616	2	,	,	,
14000	2616	3	if	if	IN
14000	2616	4	one	one	CD
14000	2616	5	of	of	IN
14000	2616	6	the	the	DT
14000	2616	7	plates	plate	NNS
14000	2616	8	be	be	VB
14000	2616	9	turned	turn	VBN
14000	2616	10	through	through	RP
14000	2616	11	90	90	CD
14000	2616	12	°	°	NNS
14000	2616	13	,	,	,
14000	2616	14	no	no	DT
14000	2616	15	bands	band	NNS
14000	2616	16	will	will	MD
14000	2616	17	be	be	VB
14000	2616	18	seen	see	VBN
14000	2616	19	,	,	,
14000	2616	20	and	and	CC
14000	2616	21	the	the	DT
14000	2616	22	spectrum	spectrum	NN
14000	2616	23	will	will	MD
14000	2616	24	be	be	VB
14000	2616	25	alternately	alternately	RB
14000	2616	26	bright	bright	JJ
14000	2616	27	and	and	CC
14000	2616	28	dark	dark	JJ
14000	2616	29	,	,	,
14000	2616	30	as	as	IN
14000	2616	31	if	if	IN
14000	2616	32	no	no	DT
14000	2616	33	plates	plate	NNS
14000	2616	34	were	be	VBD
14000	2616	35	used	use	VBN
14000	2616	36	,	,	,
14000	2616	37	except	except	IN
14000	2616	38	only	only	RB
14000	2616	39	that	that	IN
14000	2616	40	the	the	DT
14000	2616	41	polarization	polarization	NN
14000	2616	42	is	be	VBZ
14000	2616	43	itself	-PRON-	PRP
14000	2616	44	turned	turn	VBN
14000	2616	45	through	through	RP
14000	2616	46	90	90	CD
14000	2616	47	°	°	NNS
14000	2616	48	.	.	.
14000	2617	1	'	'	``
14000	2617	2	If	if	IN
14000	2617	3	a	a	DT
14000	2617	4	wedge	wedge	NN
14000	2617	5	-	-	HYPH
14000	2617	6	shaped	shape	VBN
14000	2617	7	crystal	crystal	NN
14000	2617	8	be	be	VB
14000	2617	9	used	use	VBN
14000	2617	10	,	,	,
14000	2617	11	the	the	DT
14000	2617	12	bands	band	NNS
14000	2617	13	,	,	,
14000	2617	14	instead	instead	RB
14000	2617	15	of	of	IN
14000	2617	16	being	be	VBG
14000	2617	17	straight	straight	JJ
14000	2617	18	,	,	,
14000	2617	19	will	will	MD
14000	2617	20	cross	cross	VB
14000	2617	21	the	the	DT
14000	2617	22	spectrum	spectrum	NN
14000	2617	23	diagonally	diagonally	RB
14000	2617	24	,	,	,
14000	2617	25	the	the	DT
14000	2617	26	direction	direction	NN
14000	2617	27	of	of	IN
14000	2617	28	the	the	DT
14000	2617	29	diagonal	diagonal	JJ
14000	2617	30	(	(	-LRB-
14000	2617	31	dexter	dexter	NN
14000	2617	32	or	or	CC
14000	2617	33	sinister	sinister	NN
14000	2617	34	)	)	-RRB-
14000	2617	35	being	be	VBG
14000	2617	36	determined	determine	VBN
14000	2617	37	by	by	IN
14000	2617	38	the	the	DT
14000	2617	39	position	position	NN
14000	2617	40	of	of	IN
14000	2617	41	the	the	DT
14000	2617	42	thicker	thick	JJR
14000	2617	43	end	end	NN
14000	2617	44	of	of	IN
14000	2617	45	the	the	DT
14000	2617	46	wedge	wedge	NN
14000	2617	47	.	.	.
14000	2618	1	If	if	IN
14000	2618	2	two	two	CD
14000	2618	3	similar	similar	JJ
14000	2618	4	wedges	wedge	NNS
14000	2618	5	be	be	VB
14000	2618	6	used	use	VBN
14000	2618	7	with	with	IN
14000	2618	8	their	-PRON-	PRP$
14000	2618	9	thickest	thick	JJS
14000	2618	10	ends	end	NNS
14000	2618	11	together	together	RB
14000	2618	12	,	,	,
14000	2618	13	they	-PRON-	PRP
14000	2618	14	will	will	MD
14000	2618	15	act	act	VB
14000	2618	16	as	as	IN
14000	2618	17	a	a	DT
14000	2618	18	wedge	wedge	NN
14000	2618	19	whose	whose	WP$
14000	2618	20	angle	angle	NN
14000	2618	21	and	and	CC
14000	2618	22	whose	whose	WP$
14000	2618	23	thickness	thickness	NN
14000	2618	24	is	be	VBZ
14000	2618	25	double	double	JJ
14000	2618	26	of	of	IN
14000	2618	27	the	the	DT
14000	2618	28	first	first	JJ
14000	2618	29	.	.	.
14000	2619	1	If	if	IN
14000	2619	2	they	-PRON-	PRP
14000	2619	3	be	be	VBP
14000	2619	4	placed	place	VBN
14000	2619	5	in	in	IN
14000	2619	6	the	the	DT
14000	2619	7	reverse	reverse	JJ
14000	2619	8	position	position	NN
14000	2619	9	they	-PRON-	PRP
14000	2619	10	will	will	MD
14000	2619	11	act	act	VB
14000	2619	12	as	as	IN
14000	2619	13	a	a	DT
14000	2619	14	flat	flat	JJ
14000	2619	15	plate	plate	NN
14000	2619	16	,	,	,
14000	2619	17	and	and	CC
14000	2619	18	the	the	DT
14000	2619	19	bands	band	NNS
14000	2619	20	will	will	MD
14000	2619	21	again	again	RB
14000	2619	22	cross	cross	VB
14000	2619	23	the	the	DT
14000	2619	24	spectrum	spectrum	NN
14000	2619	25	in	in	IN
14000	2619	26	straight	straight	JJ
14000	2619	27	lines	line	NNS
14000	2619	28	at	at	IN
14000	2619	29	right	right	JJ
14000	2619	30	angles	angle	NNS
14000	2619	31	to	to	IN
14000	2619	32	its	-PRON-	PRP$
14000	2619	33	length	length	NN
14000	2619	34	.	.	.
14000	2620	1	'	'	``
14000	2620	2	If	if	IN
14000	2620	3	a	a	DT
14000	2620	4	concave	concave	NNP
14000	2620	5	plate	plate	NN
14000	2620	6	be	be	VB
14000	2620	7	used	use	VBN
14000	2620	8	the	the	DT
14000	2620	9	bands	band	NNS
14000	2620	10	will	will	MD
14000	2620	11	dispose	dispose	VB
14000	2620	12	themselves	-PRON-	PRP
14000	2620	13	in	in	IN
14000	2620	14	a	a	DT
14000	2620	15	fanlike	fanlike	JJ
14000	2620	16	arrangement	arrangement	NN
14000	2620	17	,	,	,
14000	2620	18	their	-PRON-	PRP$
14000	2620	19	divergence	divergence	NN
14000	2620	20	depending	depend	VBG
14000	2620	21	upon	upon	IN
14000	2620	22	the	the	DT
14000	2620	23	distance	distance	NN
14000	2620	24	of	of	IN
14000	2620	25	the	the	DT
14000	2620	26	slit	slit	NN
14000	2620	27	from	from	IN
14000	2620	28	the	the	DT
14000	2620	29	centre	centre	NN
14000	2620	30	of	of	IN
14000	2620	31	concavity	concavity	NN
14000	2620	32	.	.	.
14000	2621	1	'	'	``
14000	2621	2	If	if	IN
14000	2621	3	two	two	CD
14000	2621	4	quartz	quartz	NN
14000	2621	5	wedges	wedge	NNS
14000	2621	6	,	,	,
14000	2621	7	one	one	CD
14000	2621	8	of	of	IN
14000	2621	9	which	which	WDT
14000	2621	10	has	have	VBZ
14000	2621	11	the	the	DT
14000	2621	12	optic	optic	JJ
14000	2621	13	axis	axi	NNS
14000	2621	14	parallel	parallel	JJ
14000	2621	15	to	to	IN
14000	2621	16	the	the	DT
14000	2621	17	edge	edge	NN
14000	2621	18	of	of	IN
14000	2621	19	the	the	DT
14000	2621	20	refractory	refractory	JJ
14000	2621	21	angle	angle	NN
14000	2621	22	,	,	,
14000	2621	23	and	and	CC
14000	2621	24	the	the	DT
14000	2621	25	other	other	JJ
14000	2621	26	perpendicular	perpendicular	NN
14000	2621	27	to	to	IN
14000	2621	28	it	-PRON-	PRP
14000	2621	29	,	,	,
14000	2621	30	but	but	CC
14000	2621	31	in	in	IN
14000	2621	32	one	one	CD
14000	2621	33	of	of	IN
14000	2621	34	the	the	DT
14000	2621	35	planes	plane	NNS
14000	2621	36	containing	contain	VBG
14000	2621	37	the	the	DT
14000	2621	38	angle	angle	NN
14000	2621	39	(	(	-LRB-
14000	2621	40	Babinet	Babinet	NNP
14000	2621	41	's	's	POS
14000	2621	42	Compensator	Compensator	NNP
14000	2621	43	)	)	-RRB-
14000	2621	44	,	,	,
14000	2621	45	the	the	DT
14000	2621	46	appearances	appearance	NNS
14000	2621	47	of	of	IN
14000	2621	48	the	the	DT
14000	2621	49	bands	band	NNS
14000	2621	50	are	be	VBP
14000	2621	51	very	very	RB
14000	2621	52	various	various	JJ
14000	2621	53	.	.	.
14000	2622	1	'	'	``
14000	2622	2	The	the	DT
14000	2622	3	diagonal	diagonal	JJ
14000	2622	4	bands	band	NNS
14000	2622	5	,	,	,
14000	2622	6	besides	besides	IN
14000	2622	7	sometimes	sometimes	RB
14000	2622	8	doubling	double	VBG
14000	2622	9	themselves	-PRON-	PRP
14000	2622	10	as	as	IN
14000	2622	11	with	with	IN
14000	2622	12	ordinary	ordinary	JJ
14000	2622	13	wedges	wedge	NNS
14000	2622	14	,	,	,
14000	2622	15	sometimes	sometimes	RB
14000	2622	16	combine	combine	VBP
14000	2622	17	so	so	IN
14000	2622	18	as	as	IN
14000	2622	19	to	to	TO
14000	2622	20	form	form	VB
14000	2622	21	longitudinal	longitudinal	NNP
14000	2622	22	(	(	-LRB-
14000	2622	23	instead	instead	RB
14000	2622	24	of	of	IN
14000	2622	25	transverse	transverse	JJ
14000	2622	26	)	)	-RRB-
14000	2622	27	bands	band	NNS
14000	2622	28	;	;	:
14000	2622	29	and	and	CC
14000	2622	30	sometimes	sometimes	RB
14000	2622	31	cross	cross	VB
14000	2622	32	one	one	CD
14000	2622	33	another	another	DT
14000	2622	34	so	so	IN
14000	2622	35	as	as	IN
14000	2622	36	to	to	TO
14000	2622	37	form	form	VB
14000	2622	38	a	a	DT
14000	2622	39	diaper	diaper	NN
14000	2622	40	pattern	pattern	NN
14000	2622	41	with	with	IN
14000	2622	42	bright	bright	JJ
14000	2622	43	compartments	compartment	NNS
14000	2622	44	in	in	IN
14000	2622	45	a	a	DT
14000	2622	46	dark	dark	JJ
14000	2622	47	framework	framework	NN
14000	2622	48	,	,	,
14000	2622	49	and	and	CC
14000	2622	50	_	_	NNP
14000	2622	51	vice	vice	NNP
14000	2622	52	versâ	versâ	NNP
14000	2622	53	_	_	NNP
14000	2622	54	,	,	,
14000	2622	55	according	accord	VBG
14000	2622	56	to	to	IN
14000	2622	57	the	the	DT
14000	2622	58	position	position	NN
14000	2622	59	of	of	IN
14000	2622	60	the	the	DT
14000	2622	61	plates	plate	NNS
14000	2622	62	.	.	.
14000	2623	1	'	'	``
14000	2623	2	The	the	DT
14000	2623	3	effects	effect	NNS
14000	2623	4	of	of	IN
14000	2623	5	different	different	JJ
14000	2623	6	dispositions	disposition	NNS
14000	2623	7	of	of	IN
14000	2623	8	the	the	DT
14000	2623	9	interposed	interpose	VBN
14000	2623	10	crystals	crystal	NNS
14000	2623	11	might	may	MD
14000	2623	12	be	be	VB
14000	2623	13	varied	vary	VBN
14000	2623	14	indefinitely	indefinitely	RB
14000	2623	15	;	;	:
14000	2623	16	but	but	CC
14000	2623	17	enough	enough	JJ
14000	2623	18	has	have	VBZ
14000	2623	19	perhaps	perhaps	RB
14000	2623	20	been	be	VBN
14000	2623	21	said	say	VBN
14000	2623	22	to	to	TO
14000	2623	23	show	show	VB
14000	2623	24	the	the	DT
14000	2623	25	delicacy	delicacy	NN
14000	2623	26	of	of	IN
14000	2623	27	the	the	DT
14000	2623	28	method	method	NN
14000	2623	29	of	of	IN
14000	2623	30	spectrum	spectrum	NNP
14000	2623	31	analysis	analysis	NN
14000	2623	32	as	as	IN
14000	2623	33	applied	apply	VBN
14000	2623	34	to	to	IN
14000	2623	35	the	the	DT
14000	2623	36	examination	examination	NN
14000	2623	37	of	of	IN
14000	2623	38	polarized	polarize	VBN
14000	2623	39	light	light	NN
14000	2623	40	.	.	.
14000	2623	41	'	'	''
14000	2624	1	*	*	NFP
14000	2624	2	*	*	NFP
14000	2624	3	*	*	NFP
14000	2624	4	*	*	NFP
14000	2624	5	*	*	NFP
14000	2624	6	The	the	DT
14000	2624	7	singular	singular	JJ
14000	2624	8	and	and	CC
14000	2624	9	beautiful	beautiful	JJ
14000	2624	10	effect	effect	NN
14000	2624	11	obtained	obtain	VBN
14000	2624	12	with	with	IN
14000	2624	13	a	a	DT
14000	2624	14	circular	circular	JJ
14000	2624	15	plate	plate	NN
14000	2624	16	of	of	IN
14000	2624	17	selenite	selenite	JJ
14000	2624	18	,	,	,
14000	2624	19	thin	thin	JJ
14000	2624	20	at	at	IN
14000	2624	21	the	the	DT
14000	2624	22	centre	centre	NN
14000	2624	23	,	,	,
14000	2624	24	and	and	CC
14000	2624	25	gradually	gradually	RB
14000	2624	26	thickening	thicken	VBG
14000	2624	27	towards	towards	IN
14000	2624	28	the	the	DT
14000	2624	29	circumference	circumference	NN
14000	2624	30	,	,	,
14000	2624	31	is	be	VBZ
14000	2624	32	easily	easily	RB
14000	2624	33	connected	connect	VBN
14000	2624	34	with	with	IN
14000	2624	35	a	a	DT
14000	2624	36	similar	similar	JJ
14000	2624	37	effect	effect	NN
14000	2624	38	obtained	obtain	VBN
14000	2624	39	with	with	IN
14000	2624	40	Newton	Newton	NNP
14000	2624	41	's	's	POS
14000	2624	42	rings	ring	NNS
14000	2624	43	.	.	.
14000	2625	1	Let	let	VB
14000	2625	2	a	a	DT
14000	2625	3	thin	thin	JJ
14000	2625	4	slice	slice	NN
14000	2625	5	of	of	IN
14000	2625	6	light	light	JJ
14000	2625	7	fall	fall	NN
14000	2625	8	upon	upon	IN
14000	2625	9	the	the	DT
14000	2625	10	glasses	glass	NNS
14000	2625	11	which	which	WDT
14000	2625	12	show	show	VBP
14000	2625	13	the	the	DT
14000	2625	14	rings	ring	NNS
14000	2625	15	,	,	,
14000	2625	16	so	so	IN
14000	2625	17	as	as	IN
14000	2625	18	to	to	TO
14000	2625	19	cover	cover	VB
14000	2625	20	a	a	DT
14000	2625	21	narrow	narrow	JJ
14000	2625	22	central	central	JJ
14000	2625	23	vertical	vertical	JJ
14000	2625	24	zone	zone	NN
14000	2625	25	passing	pass	VBG
14000	2625	26	through	through	IN
14000	2625	27	them	-PRON-	PRP
14000	2625	28	all	all	DT
14000	2625	29	.	.	.
14000	2626	1	The	the	DT
14000	2626	2	image	image	NN
14000	2626	3	of	of	IN
14000	2626	4	this	this	DT
14000	2626	5	zone	zone	NN
14000	2626	6	upon	upon	IN
14000	2626	7	the	the	DT
14000	2626	8	screen	screen	NN
14000	2626	9	is	be	VBZ
14000	2626	10	crossed	cross	VBN
14000	2626	11	by	by	IN
14000	2626	12	portions	portion	NNS
14000	2626	13	of	of	IN
14000	2626	14	the	the	DT
14000	2626	15	iris	iris	NN
14000	2626	16	-	-	HYPH
14000	2626	17	rings	ring	NNS
14000	2626	18	.	.	.
14000	2627	1	Subjecting	subject	VBG
14000	2627	2	the	the	DT
14000	2627	3	reflected	reflected	JJ
14000	2627	4	beam	beam	NN
14000	2627	5	to	to	TO
14000	2627	6	prismatic	prismatic	JJ
14000	2627	7	analysis	analysis	NN
14000	2627	8	,	,	,
14000	2627	9	the	the	DT
14000	2627	10	resultant	resultant	JJ
14000	2627	11	spectrum	spectrum	NN
14000	2627	12	may	may	MD
14000	2627	13	be	be	VB
14000	2627	14	regarded	regard	VBN
14000	2627	15	as	as	IN
14000	2627	16	an	an	DT
14000	2627	17	indefinite	indefinite	JJ
14000	2627	18	number	number	NN
14000	2627	19	of	of	IN
14000	2627	20	images	image	NNS
14000	2627	21	of	of	IN
14000	2627	22	the	the	DT
14000	2627	23	zone	zone	NN
14000	2627	24	placed	place	VBN
14000	2627	25	side	side	NN
14000	2627	26	by	by	IN
14000	2627	27	side	side	NN
14000	2627	28	.	.	.
14000	2628	1	In	in	IN
14000	2628	2	the	the	DT
14000	2628	3	image	image	NN
14000	2628	4	before	before	IN
14000	2628	5	dispersion	dispersion	NN
14000	2628	6	we	-PRON-	PRP
14000	2628	7	have	have	VBP
14000	2628	8	_	_	NNP
14000	2628	9	iris	iris	NN
14000	2628	10	-	-	HYPH
14000	2628	11	rings	ring	NNS
14000	2628	12	_	_	NNP
14000	2628	13	,	,	,
14000	2628	14	the	the	DT
14000	2628	15	extinction	extinction	NN
14000	2628	16	of	of	IN
14000	2628	17	the	the	DT
14000	2628	18	light	light	NN
14000	2628	19	being	be	VBG
14000	2628	20	nowhere	nowhere	RB
14000	2628	21	complete	complete	JJ
14000	2628	22	;	;	:
14000	2628	23	but	but	CC
14000	2628	24	when	when	WRB
14000	2628	25	the	the	DT
14000	2628	26	different	different	JJ
14000	2628	27	colours	colour	NNS
14000	2628	28	are	be	VBP
14000	2628	29	separated	separate	VBN
14000	2628	30	by	by	IN
14000	2628	31	dispersion	dispersion	NN
14000	2628	32	,	,	,
14000	2628	33	each	each	DT
14000	2628	34	colour	colour	NN
14000	2628	35	is	be	VBZ
14000	2628	36	crossed	cross	VBN
14000	2628	37	transversely	transversely	RB
14000	2628	38	by	by	IN
14000	2628	39	its	-PRON-	PRP$
14000	2628	40	own	own	JJ
14000	2628	41	system	system	NN
14000	2628	42	of	of	IN
14000	2628	43	dark	dark	JJ
14000	2628	44	interference	interference	NN
14000	2628	45	bands	band	NNS
14000	2628	46	,	,	,
14000	2628	47	which	which	WDT
14000	2628	48	become	become	VBP
14000	2628	49	gradually	gradually	RB
14000	2628	50	closer	close	RBR
14000	2628	51	with	with	IN
14000	2628	52	the	the	DT
14000	2628	53	increasing	increase	VBG
14000	2628	54	refrangibility	refrangibility	NN
14000	2628	55	of	of	IN
14000	2628	56	the	the	DT
14000	2628	57	light	light	NN
14000	2628	58	.	.	.
14000	2629	1	The	the	DT
14000	2629	2	complete	complete	JJ
14000	2629	3	spectrum	spectrum	NN
14000	2629	4	,	,	,
14000	2629	5	therefore	therefore	RB
14000	2629	6	,	,	,
14000	2629	7	appears	appear	VBZ
14000	2629	8	furrowed	furrow	VBN
14000	2629	9	by	by	IN
14000	2629	10	a	a	DT
14000	2629	11	system	system	NN
14000	2629	12	of	of	IN
14000	2629	13	continuous	continuous	JJ
14000	2629	14	dark	dark	JJ
14000	2629	15	bands	band	NNS
14000	2629	16	,	,	,
14000	2629	17	crossing	cross	VBG
14000	2629	18	the	the	DT
14000	2629	19	colours	colour	NNS
14000	2629	20	transversely	transversely	RB
14000	2629	21	,	,	,
14000	2629	22	and	and	CC
14000	2629	23	approaching	approach	VBG
14000	2629	24	each	each	DT
14000	2629	25	other	other	JJ
14000	2629	26	as	as	IN
14000	2629	27	they	-PRON-	PRP
14000	2629	28	pass	pass	VBP
14000	2629	29	from	from	IN
14000	2629	30	red	red	NN
14000	2629	31	to	to	IN
14000	2629	32	blue	blue	NNP
14000	2629	33	.	.	.
14000	2630	1	In	in	IN
14000	2630	2	the	the	DT
14000	2630	3	case	case	NN
14000	2630	4	of	of	IN
14000	2630	5	the	the	DT
14000	2630	6	plate	plate	NN
14000	2630	7	of	of	IN
14000	2630	8	selenite	selenite	NNP
14000	2630	9	,	,	,
14000	2630	10	a	a	DT
14000	2630	11	slit	slit	NN
14000	2630	12	is	be	VBZ
14000	2630	13	placed	place	VBN
14000	2630	14	in	in	IN
14000	2630	15	front	front	NN
14000	2630	16	of	of	IN
14000	2630	17	the	the	DT
14000	2630	18	polarizer	polarizer	NN
14000	2630	19	,	,	,
14000	2630	20	and	and	CC
14000	2630	21	the	the	DT
14000	2630	22	film	film	NN
14000	2630	23	of	of	IN
14000	2630	24	selenite	selenite	NNP
14000	2630	25	is	be	VBZ
14000	2630	26	held	hold	VBN
14000	2630	27	close	close	RB
14000	2630	28	to	to	IN
14000	2630	29	the	the	DT
14000	2630	30	slit	slit	NN
14000	2630	31	,	,	,
14000	2630	32	so	so	IN
14000	2630	33	that	that	IN
14000	2630	34	the	the	DT
14000	2630	35	light	light	NN
14000	2630	36	passes	pass	VBZ
14000	2630	37	through	through	IN
14000	2630	38	the	the	DT
14000	2630	39	central	central	JJ
14000	2630	40	zone	zone	NN
14000	2630	41	of	of	IN
14000	2630	42	the	the	DT
14000	2630	43	film	film	NN
14000	2630	44	.	.	.
14000	2631	1	As	as	IN
14000	2631	2	in	in	IN
14000	2631	3	the	the	DT
14000	2631	4	case	case	NN
14000	2631	5	of	of	IN
14000	2631	6	Newton	Newton	NNP
14000	2631	7	's	's	POS
14000	2631	8	rings	ring	NNS
14000	2631	9	,	,	,
14000	2631	10	the	the	DT
14000	2631	11	image	image	NN
14000	2631	12	of	of	IN
14000	2631	13	the	the	DT
14000	2631	14	zone	zone	NN
14000	2631	15	is	be	VBZ
14000	2631	16	crossed	cross	VBN
14000	2631	17	by	by	IN
14000	2631	18	iris	iris	NNP
14000	2631	19	-	-	HYPH
14000	2631	20	coloured	colour	VBN
14000	2631	21	bands	band	NNS
14000	2631	22	;	;	:
14000	2631	23	but	but	CC
14000	2631	24	when	when	WRB
14000	2631	25	subjected	subject	VBN
14000	2631	26	to	to	IN
14000	2631	27	prismatic	prismatic	JJ
14000	2631	28	dispersion	dispersion	NN
14000	2631	29	,	,	,
14000	2631	30	the	the	DT
14000	2631	31	light	light	NN
14000	2631	32	of	of	IN
14000	2631	33	the	the	DT
14000	2631	34	zone	zone	NN
14000	2631	35	yields	yield	VBZ
14000	2631	36	a	a	DT
14000	2631	37	spectrum	spectrum	NN
14000	2631	38	furrowed	furrow	VBN
14000	2631	39	by	by	IN
14000	2631	40	bands	band	NNS
14000	2631	41	of	of	IN
14000	2631	42	complete	complete	JJ
14000	2631	43	darkness	darkness	NN
14000	2631	44	exactly	exactly	RB
14000	2631	45	as	as	IN
14000	2631	46	in	in	IN
14000	2631	47	the	the	DT
14000	2631	48	case	case	NN
14000	2631	49	of	of	IN
14000	2631	50	Newton	Newton	NNP
14000	2631	51	's	's	POS
14000	2631	52	rings	ring	NNS
14000	2631	53	and	and	CC
14000	2631	54	for	for	IN
14000	2631	55	a	a	DT
14000	2631	56	similar	similar	JJ
14000	2631	57	reason	reason	NN
14000	2631	58	.	.	.
14000	2632	1	This	this	DT
14000	2632	2	is	be	VBZ
14000	2632	3	the	the	DT
14000	2632	4	beautiful	beautiful	JJ
14000	2632	5	effect	effect	NN
14000	2632	6	described	describe	VBN
14000	2632	7	by	by	IN
14000	2632	8	Mr.	Mr.	NNP
14000	2632	9	Spottiswoode	Spottiswoode	NNP
14000	2632	10	as	as	IN
14000	2632	11	the	the	DT
14000	2632	12	fanlike	fanlike	JJ
14000	2632	13	arrangement	arrangement	NN
14000	2632	14	of	of	IN
14000	2632	15	the	the	DT
14000	2632	16	bands	band	NNS
14000	2632	17	--	--	:
14000	2632	18	the	the	DT
14000	2632	19	fan	fan	NN
14000	2632	20	opening	open	VBG
14000	2632	21	out	out	RP
14000	2632	22	at	at	IN
14000	2632	23	the	the	DT
14000	2632	24	red	red	JJ
14000	2632	25	end	end	NN
14000	2632	26	of	of	IN
14000	2632	27	the	the	DT
14000	2632	28	spectrum	spectrum	NN
14000	2632	29	.	.	.
14000	2633	1	*	*	NFP
14000	2633	2	*	*	NFP
14000	2633	3	*	*	NFP
14000	2633	4	*	*	NFP
14000	2633	5	*	*	NFP
14000	2633	6	_	_	IN
14000	2633	7	MEASUREMENT	MEASUREMENT	NNP
14000	2633	8	OF	of	IN
14000	2633	9	THE	the	DT
14000	2633	10	WAVES	WAVES	NNP
14000	2633	11	OF	of	IN
14000	2633	12	LIGHT	LIGHT	NNP
14000	2633	13	.	.	.
14000	2633	14	_	_	NNP
14000	2633	15	The	the	DT
14000	2633	16	diffraction	diffraction	NN
14000	2633	17	fringes	fringe	NNS
14000	2633	18	described	describe	VBN
14000	2633	19	in	in	IN
14000	2633	20	Lecture	Lecture	NNP
14000	2633	21	II	II	NNP
14000	2633	22	.	.	NNP
14000	2633	23	,	,	,
14000	2633	24	instead	instead	RB
14000	2633	25	of	of	IN
14000	2633	26	being	be	VBG
14000	2633	27	formed	form	VBN
14000	2633	28	on	on	IN
14000	2633	29	the	the	DT
14000	2633	30	retina	retina	NNP
14000	2633	31	,	,	,
14000	2633	32	may	may	MD
14000	2633	33	be	be	VB
14000	2633	34	formed	form	VBN
14000	2633	35	on	on	IN
14000	2633	36	a	a	DT
14000	2633	37	screen	screen	NN
14000	2633	38	,	,	,
14000	2633	39	or	or	CC
14000	2633	40	upon	upon	IN
14000	2633	41	ground	ground	NN
14000	2633	42	glass	glass	NN
14000	2633	43	,	,	,
14000	2633	44	when	when	WRB
14000	2633	45	they	-PRON-	PRP
14000	2633	46	can	can	MD
14000	2633	47	be	be	VB
14000	2633	48	looked	look	VBN
14000	2633	49	at	at	IN
14000	2633	50	through	through	IN
14000	2633	51	a	a	DT
14000	2633	52	magnifying	magnify	VBG
14000	2633	53	lens	lens	NN
14000	2633	54	from	from	IN
14000	2633	55	behind	behind	RB
14000	2633	56	,	,	,
14000	2633	57	or	or	CC
14000	2633	58	they	-PRON-	PRP
14000	2633	59	can	can	MD
14000	2633	60	be	be	VB
14000	2633	61	observed	observe	VBN
14000	2633	62	in	in	IN
14000	2633	63	the	the	DT
14000	2633	64	air	air	NN
14000	2633	65	when	when	WRB
14000	2633	66	the	the	DT
14000	2633	67	ground	ground	NN
14000	2633	68	glass	glass	NN
14000	2633	69	is	be	VBZ
14000	2633	70	removed	remove	VBN
14000	2633	71	.	.	.
14000	2634	1	Instead	instead	RB
14000	2634	2	of	of	IN
14000	2634	3	permitting	permit	VBG
14000	2634	4	them	-PRON-	PRP
14000	2634	5	to	to	TO
14000	2634	6	form	form	VB
14000	2634	7	on	on	IN
14000	2634	8	the	the	DT
14000	2634	9	retina	retina	NNP
14000	2634	10	,	,	,
14000	2634	11	we	-PRON-	PRP
14000	2634	12	will	will	MD
14000	2634	13	suppose	suppose	VB
14000	2634	14	them	-PRON-	PRP
14000	2634	15	formed	form	VBN
14000	2634	16	on	on	IN
14000	2634	17	a	a	DT
14000	2634	18	screen	screen	NN
14000	2634	19	.	.	.
14000	2635	1	This	this	DT
14000	2635	2	places	place	VBZ
14000	2635	3	us	-PRON-	PRP
14000	2635	4	in	in	IN
14000	2635	5	a	a	DT
14000	2635	6	condition	condition	NN
14000	2635	7	to	to	TO
14000	2635	8	understand	understand	VB
14000	2635	9	,	,	,
14000	2635	10	even	even	RB
14000	2635	11	without	without	IN
14000	2635	12	trigonometry	trigonometry	NN
14000	2635	13	,	,	,
14000	2635	14	the	the	DT
14000	2635	15	solution	solution	NN
14000	2635	16	of	of	IN
14000	2635	17	the	the	DT
14000	2635	18	important	important	JJ
14000	2635	19	problem	problem	NN
14000	2635	20	of	of	IN
14000	2635	21	measuring	measure	VBG
14000	2635	22	_	_	NNP
14000	2635	23	the	the	DT
14000	2635	24	length	length	NN
14000	2635	25	_	_	NNP
14000	2635	26	of	of	IN
14000	2635	27	a	a	DT
14000	2635	28	wave	wave	NN
14000	2635	29	of	of	IN
14000	2635	30	light	light	NN
14000	2635	31	.	.	.
14000	2636	1	We	-PRON-	PRP
14000	2636	2	will	will	MD
14000	2636	3	suppose	suppose	VB
14000	2636	4	the	the	DT
14000	2636	5	screen	screen	NN
14000	2636	6	so	so	RB
14000	2636	7	distant	distant	JJ
14000	2636	8	that	that	IN
14000	2636	9	the	the	DT
14000	2636	10	rays	ray	NNS
14000	2636	11	falling	fall	VBG
14000	2636	12	upon	upon	IN
14000	2636	13	it	-PRON-	PRP
14000	2636	14	from	from	IN
14000	2636	15	the	the	DT
14000	2636	16	two	two	CD
14000	2636	17	margins	margin	NNS
14000	2636	18	of	of	IN
14000	2636	19	the	the	DT
14000	2636	20	slit	slit	NN
14000	2636	21	are	be	VBP
14000	2636	22	sensibly	sensibly	RB
14000	2636	23	parallel	parallel	JJ
14000	2636	24	.	.	.
14000	2637	1	We	-PRON-	PRP
14000	2637	2	have	have	VBP
14000	2637	3	learned	learn	VBN
14000	2637	4	in	in	IN
14000	2637	5	Lecture	Lecture	NNP
14000	2637	6	II	II	NNP
14000	2637	7	.	.	.
14000	2638	1	that	that	IN
14000	2638	2	the	the	DT
14000	2638	3	first	first	JJ
14000	2638	4	of	of	IN
14000	2638	5	the	the	DT
14000	2638	6	dark	dark	JJ
14000	2638	7	bands	band	NNS
14000	2638	8	corresponds	correspond	VBZ
14000	2638	9	to	to	IN
14000	2638	10	a	a	DT
14000	2638	11	difference	difference	NN
14000	2638	12	of	of	IN
14000	2638	13	marginal	marginal	JJ
14000	2638	14	path	path	NN
14000	2638	15	of	of	IN
14000	2638	16	one	one	CD
14000	2638	17	undulation	undulation	NN
14000	2638	18	;	;	:
14000	2638	19	the	the	DT
14000	2638	20	second	second	JJ
14000	2638	21	dark	dark	JJ
14000	2638	22	band	band	NN
14000	2638	23	to	to	IN
14000	2638	24	a	a	DT
14000	2638	25	difference	difference	NN
14000	2638	26	of	of	IN
14000	2638	27	path	path	NN
14000	2638	28	of	of	IN
14000	2638	29	two	two	CD
14000	2638	30	undulations	undulation	NNS
14000	2638	31	;	;	:
14000	2638	32	the	the	DT
14000	2638	33	third	third	JJ
14000	2638	34	dark	dark	JJ
14000	2638	35	band	band	NN
14000	2638	36	to	to	IN
14000	2638	37	a	a	DT
14000	2638	38	difference	difference	NN
14000	2638	39	of	of	IN
14000	2638	40	three	three	CD
14000	2638	41	undulations	undulation	NNS
14000	2638	42	,	,	,
14000	2638	43	and	and	CC
14000	2638	44	so	so	RB
14000	2638	45	on	on	RB
14000	2638	46	.	.	.
14000	2639	1	Now	now	RB
14000	2639	2	the	the	DT
14000	2639	3	angular	angular	JJ
14000	2639	4	distance	distance	NN
14000	2639	5	of	of	IN
14000	2639	6	the	the	DT
14000	2639	7	bands	band	NNS
14000	2639	8	from	from	IN
14000	2639	9	the	the	DT
14000	2639	10	centre	centre	NN
14000	2639	11	is	be	VBZ
14000	2639	12	capable	capable	JJ
14000	2639	13	of	of	IN
14000	2639	14	exact	exact	JJ
14000	2639	15	measurement	measurement	NN
14000	2639	16	;	;	:
14000	2639	17	this	this	DT
14000	2639	18	distance	distance	NN
14000	2639	19	depending	depend	VBG
14000	2639	20	,	,	,
14000	2639	21	as	as	IN
14000	2639	22	already	already	RB
14000	2639	23	stated	state	VBN
14000	2639	24	,	,	,
14000	2639	25	on	on	IN
14000	2639	26	the	the	DT
14000	2639	27	width	width	NN
14000	2639	28	of	of	IN
14000	2639	29	the	the	DT
14000	2639	30	slit	slit	NN
14000	2639	31	.	.	.
14000	2640	1	With	with	IN
14000	2640	2	a	a	DT
14000	2640	3	slit	slit	JJ
14000	2640	4	1.35	1.35	CD
14000	2640	5	millimeter	millimeter	NN
14000	2640	6	wide,[29	wide,[29	ADD
14000	2640	7	]	]	-RRB-
14000	2640	8	Schwerd	schwerd	NN
14000	2640	9	found	find	VBD
14000	2640	10	the	the	DT
14000	2640	11	angular	angular	JJ
14000	2640	12	distance	distance	NN
14000	2640	13	of	of	IN
14000	2640	14	the	the	DT
14000	2640	15	first	first	JJ
14000	2640	16	dark	dark	JJ
14000	2640	17	band	band	NN
14000	2640	18	from	from	IN
14000	2640	19	the	the	DT
14000	2640	20	centre	centre	NN
14000	2640	21	of	of	IN
14000	2640	22	the	the	DT
14000	2640	23	field	field	NN
14000	2640	24	to	to	TO
14000	2640	25	be	be	VB
14000	2640	26	1'38	1'38	JJ
14000	2640	27	"	"	''
14000	2640	28	;	;	:
14000	2640	29	the	the	DT
14000	2640	30	angular	angular	JJ
14000	2640	31	distances	distance	NNS
14000	2640	32	of	of	IN
14000	2640	33	the	the	DT
14000	2640	34	second	second	JJ
14000	2640	35	,	,	,
14000	2640	36	third	third	JJ
14000	2640	37	,	,	,
14000	2640	38	fourth	fourth	JJ
14000	2640	39	dark	dark	JJ
14000	2640	40	bands	band	NNS
14000	2640	41	being	be	VBG
14000	2640	42	twice	twice	RB
14000	2640	43	,	,	,
14000	2640	44	three	three	CD
14000	2640	45	times	time	NNS
14000	2640	46	,	,	,
14000	2640	47	four	four	CD
14000	2640	48	times	time	NNS
14000	2640	49	this	this	DT
14000	2640	50	quantity	quantity	NN
14000	2640	51	.	.	.
14000	2641	1	[	[	-LRB-
14000	2641	2	Illustration	illustration	NN
14000	2641	3	:	:	:
14000	2641	4	Fig	Fig	NNP
14000	2641	5	.	.	.
14000	2642	1	57	57	CD
14000	2642	2	.	.	.
14000	2642	3	]	]	-RRB-
14000	2643	1	Let	let	VB
14000	2643	2	A	a	DT
14000	2643	3	B	b	NN
14000	2643	4	,	,	,
14000	2643	5	fig	fig	NN
14000	2643	6	.	.	.
14000	2644	1	57	57	CD
14000	2644	2	,	,	,
14000	2644	3	be	be	VB
14000	2644	4	the	the	DT
14000	2644	5	plate	plate	NN
14000	2644	6	in	in	IN
14000	2644	7	which	which	WDT
14000	2644	8	the	the	DT
14000	2644	9	slit	slit	NN
14000	2644	10	is	be	VBZ
14000	2644	11	cut	cut	VBN
14000	2644	12	,	,	,
14000	2644	13	and	and	CC
14000	2644	14	C	c	NN
14000	2644	15	D	D	NNP
14000	2644	16	the	the	DT
14000	2644	17	grossly	grossly	RB
14000	2644	18	exaggerated	exaggerated	JJ
14000	2644	19	width	width	NN
14000	2644	20	of	of	IN
14000	2644	21	the	the	DT
14000	2644	22	slit	slit	NN
14000	2644	23	,	,	,
14000	2644	24	with	with	IN
14000	2644	25	the	the	DT
14000	2644	26	beam	beam	NN
14000	2644	27	of	of	IN
14000	2644	28	red	red	JJ
14000	2644	29	light	light	NN
14000	2644	30	proceeding	proceed	VBG
14000	2644	31	from	from	IN
14000	2644	32	it	-PRON-	PRP
14000	2644	33	at	at	IN
14000	2644	34	the	the	DT
14000	2644	35	obliquity	obliquity	NN
14000	2644	36	corresponding	correspond	VBG
14000	2644	37	to	to	IN
14000	2644	38	the	the	DT
14000	2644	39	first	first	JJ
14000	2644	40	dark	dark	JJ
14000	2644	41	band	band	NN
14000	2644	42	.	.	.
14000	2645	1	Let	let	VB
14000	2645	2	fall	fall	VB
14000	2645	3	a	a	DT
14000	2645	4	perpendicular	perpendicular	NN
14000	2645	5	from	from	IN
14000	2645	6	one	one	CD
14000	2645	7	edge	edge	NN
14000	2645	8	,	,	,
14000	2645	9	D	d	NN
14000	2645	10	,	,	,
14000	2645	11	of	of	IN
14000	2645	12	the	the	DT
14000	2645	13	slit	slit	NN
14000	2645	14	on	on	IN
14000	2645	15	the	the	DT
14000	2645	16	marginal	marginal	JJ
14000	2645	17	ray	ray	NN
14000	2645	18	of	of	IN
14000	2645	19	the	the	DT
14000	2645	20	other	other	JJ
14000	2645	21	edge	edge	NN
14000	2645	22	at	at	IN
14000	2645	23	_	_	NNP
14000	2645	24	d	d	NNP
14000	2645	25	_	_	NNP
14000	2645	26	.	.	.
14000	2646	1	The	the	DT
14000	2646	2	distance	distance	NN
14000	2646	3	,	,	,
14000	2646	4	C	C	NNP
14000	2646	5	_	_	NNP
14000	2646	6	d	d	NNP
14000	2646	7	_	_	NNP
14000	2646	8	,	,	,
14000	2646	9	between	between	IN
14000	2646	10	the	the	DT
14000	2646	11	foot	foot	NN
14000	2646	12	of	of	IN
14000	2646	13	this	this	DT
14000	2646	14	perpendicular	perpendicular	NN
14000	2646	15	and	and	CC
14000	2646	16	the	the	DT
14000	2646	17	other	other	JJ
14000	2646	18	edge	edge	NN
14000	2646	19	is	be	VBZ
14000	2646	20	the	the	DT
14000	2646	21	length	length	NN
14000	2646	22	of	of	IN
14000	2646	23	a	a	DT
14000	2646	24	wave	wave	NN
14000	2646	25	of	of	IN
14000	2646	26	the	the	DT
14000	2646	27	light	light	NN
14000	2646	28	.	.	.
14000	2647	1	The	the	DT
14000	2647	2	angle	angle	NN
14000	2647	3	C	C	NNP
14000	2647	4	D	D	NNP
14000	2647	5	_	_	NNP
14000	2647	6	d	d	NNP
14000	2647	7	_	_	NNP
14000	2647	8	,	,	,
14000	2647	9	moreover	moreover	RB
14000	2647	10	,	,	,
14000	2647	11	being	be	VBG
14000	2647	12	equal	equal	JJ
14000	2647	13	to	to	IN
14000	2647	14	R	r	NN
14000	2647	15	C	c	NN
14000	2647	16	R	r	NN
14000	2647	17	'	'	''
14000	2647	18	,	,	,
14000	2647	19	is	be	VBZ
14000	2647	20	,	,	,
14000	2647	21	in	in	IN
14000	2647	22	the	the	DT
14000	2647	23	case	case	NN
14000	2647	24	now	now	RB
14000	2647	25	under	under	IN
14000	2647	26	consideration	consideration	NN
14000	2647	27	,	,	,
14000	2647	28	1'38	1'38	JJ
14000	2647	29	"	"	''
14000	2647	30	.	.	.
14000	2648	1	From	from	IN
14000	2648	2	the	the	DT
14000	2648	3	centre	centre	NN
14000	2648	4	D	d	NN
14000	2648	5	,	,	,
14000	2648	6	with	with	IN
14000	2648	7	the	the	DT
14000	2648	8	width	width	JJ
14000	2648	9	D	D	NNP
14000	2648	10	C	C	NNP
14000	2648	11	as	as	IN
14000	2648	12	radius	radius	NN
14000	2648	13	,	,	,
14000	2648	14	describe	describe	VB
14000	2648	15	a	a	DT
14000	2648	16	semicircle	semicircle	NN
14000	2648	17	;	;	:
14000	2648	18	its	-PRON-	PRP$
14000	2648	19	radius	radius	NN
14000	2648	20	D	D	NNP
14000	2648	21	C	c	NN
14000	2648	22	being	be	VBG
14000	2648	23	1.35	1.35	CD
14000	2648	24	millimeter	millimeter	NN
14000	2648	25	,	,	,
14000	2648	26	the	the	DT
14000	2648	27	length	length	NN
14000	2648	28	of	of	IN
14000	2648	29	this	this	DT
14000	2648	30	semicircle	semicircle	NN
14000	2648	31	is	be	VBZ
14000	2648	32	found	find	VBN
14000	2648	33	by	by	IN
14000	2648	34	an	an	DT
14000	2648	35	easy	easy	JJ
14000	2648	36	calculation	calculation	NN
14000	2648	37	to	to	TO
14000	2648	38	be	be	VB
14000	2648	39	4.248	4.248	CD
14000	2648	40	millimeters	millimeter	NNS
14000	2648	41	.	.	.
14000	2649	1	The	the	DT
14000	2649	2	length	length	NN
14000	2649	3	C	C	NNP
14000	2649	4	_	_	NNP
14000	2649	5	d	d	NNP
14000	2649	6	_	_	NNP
14000	2649	7	is	be	VBZ
14000	2649	8	so	so	RB
14000	2649	9	small	small	JJ
14000	2649	10	that	that	IN
14000	2649	11	it	-PRON-	PRP
14000	2649	12	sensibly	sensibly	RB
14000	2649	13	coincides	coincide	VBZ
14000	2649	14	with	with	IN
14000	2649	15	the	the	DT
14000	2649	16	arc	arc	NN
14000	2649	17	of	of	IN
14000	2649	18	the	the	DT
14000	2649	19	circle	circle	NN
14000	2649	20	.	.	.
14000	2650	1	Hence	hence	RB
14000	2650	2	the	the	DT
14000	2650	3	length	length	NN
14000	2650	4	of	of	IN
14000	2650	5	the	the	DT
14000	2650	6	semicircle	semicircle	NN
14000	2650	7	is	be	VBZ
14000	2650	8	to	to	IN
14000	2650	9	the	the	DT
14000	2650	10	length	length	NN
14000	2650	11	C	C	NNP
14000	2650	12	_	_	NNP
14000	2650	13	d	d	NNP
14000	2650	14	_	_	NNP
14000	2650	15	of	of	IN
14000	2650	16	the	the	DT
14000	2650	17	wave	wave	NN
14000	2650	18	as	as	IN
14000	2650	19	180	180	CD
14000	2650	20	°	°	NNS
14000	2650	21	to	to	IN
14000	2650	22	1'38	1'38	JJ
14000	2650	23	"	"	''
14000	2650	24	,	,	,
14000	2650	25	or	or	CC
14000	2650	26	,	,	,
14000	2650	27	reducing	reduce	VBG
14000	2650	28	all	all	RB
14000	2650	29	to	to	IN
14000	2650	30	seconds	second	NNS
14000	2650	31	,	,	,
14000	2650	32	as	as	IN
14000	2650	33	648,000	648,000	CD
14000	2650	34	"	"	``
14000	2650	35	to	to	IN
14000	2650	36	98	98	CD
14000	2650	37	"	"	''
14000	2650	38	.	.	.
14000	2651	1	Thus	thus	RB
14000	2651	2	,	,	,
14000	2651	3	we	-PRON-	PRP
14000	2651	4	have	have	VBP
14000	2651	5	the	the	DT
14000	2651	6	proportion--	proportion--	NNP
14000	2651	7	648,000	648,000	CD
14000	2651	8	:	:	SYM
14000	2651	9	98	98	CD
14000	2651	10	:	:	:
14000	2651	11	:	:	:
14000	2651	12	4.248	4.248	CD
14000	2651	13	to	to	IN
14000	2651	14	the	the	DT
14000	2651	15	wave	wave	NN
14000	2651	16	-	-	HYPH
14000	2651	17	length	length	NN
14000	2651	18	C	C	NNP
14000	2651	19	_	_	NNP
14000	2651	20	d	d	NNP
14000	2651	21	_	_	NNP
14000	2651	22	.	.	.
14000	2652	1	Making	make	VBG
14000	2652	2	the	the	DT
14000	2652	3	calculation	calculation	NN
14000	2652	4	,	,	,
14000	2652	5	we	-PRON-	PRP
14000	2652	6	find	find	VBP
14000	2652	7	the	the	DT
14000	2652	8	wave	wave	NN
14000	2652	9	-	-	HYPH
14000	2652	10	length	length	NN
14000	2652	11	for	for	IN
14000	2652	12	this	this	DT
14000	2652	13	particular	particular	JJ
14000	2652	14	kind	kind	NN
14000	2652	15	of	of	IN
14000	2652	16	light	light	NN
14000	2652	17	to	to	TO
14000	2652	18	be	be	VB
14000	2652	19	0.000643	0.000643	CD
14000	2652	20	of	of	IN
14000	2652	21	a	a	DT
14000	2652	22	millimeter	millimeter	NN
14000	2652	23	,	,	,
14000	2652	24	or	or	CC
14000	2652	25	0.000026	0.000026	CD
14000	2652	26	of	of	IN
14000	2652	27	an	an	DT
14000	2652	28	inch	inch	NN
14000	2652	29	.	.	.
14000	2653	1	FOOTNOTES	footnote	NNS
14000	2653	2	:	:	:
14000	2653	3	[	[	-LRB-
14000	2653	4	Footnote	footnote	NN
14000	2653	5	1	1	CD
14000	2653	6	:	:	:
14000	2653	7	Among	among	IN
14000	2653	8	whom	whom	WP
14000	2653	9	may	may	MD
14000	2653	10	be	be	VB
14000	2653	11	especially	especially	RB
14000	2653	12	mentioned	mention	VBN
14000	2653	13	the	the	DT
14000	2653	14	late	late	JJ
14000	2653	15	Sir	Sir	NNP
14000	2653	16	Edmund	Edmund	NNP
14000	2653	17	Head	Head	NNP
14000	2653	18	,	,	,
14000	2653	19	Bart	Bart	NNP
14000	2653	20	.	.	NNP
14000	2653	21	,	,	,
14000	2653	22	with	with	IN
14000	2653	23	whom	whom	WP
14000	2653	24	I	-PRON-	PRP
14000	2653	25	had	have	VBD
14000	2653	26	many	many	JJ
14000	2653	27	conversations	conversation	NNS
14000	2653	28	on	on	IN
14000	2653	29	this	this	DT
14000	2653	30	subject	subject	NN
14000	2653	31	.	.	.
14000	2653	32	]	]	-RRB-
14000	2654	1	[	[	-LRB-
14000	2654	2	Footnote	footnote	NN
14000	2654	3	2	2	CD
14000	2654	4	:	:	:
14000	2654	5	At	at	IN
14000	2654	6	whose	whose	WP$
14000	2654	7	hands	hand	NNS
14000	2654	8	it	-PRON-	PRP
14000	2654	9	gives	give	VBZ
14000	2654	10	me	-PRON-	PRP
14000	2654	11	pleasure	pleasure	NN
14000	2654	12	to	to	IN
14000	2654	13	state	state	NN
14000	2654	14	I	-PRON-	PRP
14000	2654	15	have	have	VBP
14000	2654	16	always	always	RB
14000	2654	17	experienced	experience	VBN
14000	2654	18	honourable	honourable	JJ
14000	2654	19	and	and	CC
14000	2654	20	liberal	liberal	JJ
14000	2654	21	treatment	treatment	NN
14000	2654	22	.	.	.
14000	2654	23	]	]	-RRB-
14000	2655	1	[	[	-LRB-
14000	2655	2	Footnote	footnote	NN
14000	2655	3	3	3	CD
14000	2655	4	:	:	:
14000	2655	5	One	one	CD
14000	2655	6	of	of	IN
14000	2655	7	the	the	DT
14000	2655	8	earliest	early	JJS
14000	2655	9	of	of	IN
14000	2655	10	these	these	DT
14000	2655	11	came	come	VBD
14000	2655	12	from	from	IN
14000	2655	13	Mr.	Mr.	NNP
14000	2655	14	John	John	NNP
14000	2655	15	Amory	Amory	NNP
14000	2655	16	Lowell	Lowell	NNP
14000	2655	17	of	of	IN
14000	2655	18	Boston	Boston	NNP
14000	2655	19	.	.	.
14000	2655	20	]	]	-RRB-
14000	2656	1	[	[	-LRB-
14000	2656	2	Footnote	footnote	NN
14000	2656	3	4	4	CD
14000	2656	4	:	:	:
14000	2656	5	It	-PRON-	PRP
14000	2656	6	will	will	MD
14000	2656	7	be	be	VB
14000	2656	8	subsequently	subsequently	RB
14000	2656	9	shown	show	VBN
14000	2656	10	how	how	WRB
14000	2656	11	this	this	DT
14000	2656	12	simple	simple	JJ
14000	2656	13	apparatus	apparatus	NN
14000	2656	14	may	may	MD
14000	2656	15	be	be	VB
14000	2656	16	employed	employ	VBN
14000	2656	17	to	to	TO
14000	2656	18	determine	determine	VB
14000	2656	19	the	the	DT
14000	2656	20	'	'	``
14000	2656	21	polarizing	polarize	VBG
14000	2656	22	angle	angle	NN
14000	2656	23	'	'	''
14000	2656	24	of	of	IN
14000	2656	25	a	a	DT
14000	2656	26	liquid	liquid	NN
14000	2656	27	.	.	.
14000	2656	28	]	]	-RRB-
14000	2657	1	[	[	-LRB-
14000	2657	2	Footnote	Footnote	NNP
14000	2657	3	5	5	CD
14000	2657	4	:	:	:
14000	2657	5	From	from	IN
14000	2657	6	this	this	DT
14000	2657	7	principle	principle	JJ
14000	2657	8	Sir	Sir	NNP
14000	2657	9	John	John	NNP
14000	2657	10	Herschel	Herschel	NNP
14000	2657	11	deduces	deduce	VBZ
14000	2657	12	in	in	IN
14000	2657	13	a	a	DT
14000	2657	14	simple	simple	JJ
14000	2657	15	and	and	CC
14000	2657	16	elegant	elegant	JJ
14000	2657	17	manner	manner	NN
14000	2657	18	the	the	DT
14000	2657	19	fundamental	fundamental	JJ
14000	2657	20	law	law	NN
14000	2657	21	of	of	IN
14000	2657	22	reflection.--See	reflection.--See	NNP
14000	2657	23	_	_	NNP
14000	2657	24	Familiar	Familiar	NNP
14000	2657	25	Lectures	Lectures	NNP
14000	2657	26	_	_	NNP
14000	2657	27	,	,	,
14000	2657	28	p.	p.	NN
14000	2658	1	236	236	CD
14000	2658	2	.	.	.
14000	2658	3	]	]	-RRB-
14000	2659	1	[	[	-LRB-
14000	2659	2	Footnote	Footnote	NNP
14000	2659	3	6	6	CD
14000	2659	4	:	:	:
14000	2659	5	The	the	DT
14000	2659	6	low	low	JJ
14000	2659	7	dispersive	dispersive	JJ
14000	2659	8	power	power	NN
14000	2659	9	of	of	IN
14000	2659	10	water	water	NN
14000	2659	11	masks	mask	NNS
14000	2659	12	,	,	,
14000	2659	13	as	as	IN
14000	2659	14	Helmholtz	Helmholtz	NNP
14000	2659	15	has	have	VBZ
14000	2659	16	remarked	remark	VBN
14000	2659	17	,	,	,
14000	2659	18	the	the	DT
14000	2659	19	imperfect	imperfect	JJ
14000	2659	20	achromatism	achromatism	NN
14000	2659	21	of	of	IN
14000	2659	22	the	the	DT
14000	2659	23	eye	eye	NN
14000	2659	24	.	.	.
14000	2660	1	With	with	IN
14000	2660	2	the	the	DT
14000	2660	3	naked	naked	JJ
14000	2660	4	eye	eye	NN
14000	2660	5	I	-PRON-	PRP
14000	2660	6	can	can	MD
14000	2660	7	see	see	VB
14000	2660	8	a	a	DT
14000	2660	9	distant	distant	JJ
14000	2660	10	blue	blue	JJ
14000	2660	11	disk	disk	NN
14000	2660	12	sharply	sharply	RB
14000	2660	13	defined	define	VBN
14000	2660	14	,	,	,
14000	2660	15	but	but	CC
14000	2660	16	not	not	RB
14000	2660	17	a	a	DT
14000	2660	18	red	red	JJ
14000	2660	19	one	one	NN
14000	2660	20	.	.	.
14000	2661	1	I	-PRON-	PRP
14000	2661	2	can	can	MD
14000	2661	3	also	also	RB
14000	2661	4	see	see	VB
14000	2661	5	the	the	DT
14000	2661	6	lines	line	NNS
14000	2661	7	which	which	WDT
14000	2661	8	mark	mark	VBP
14000	2661	9	the	the	DT
14000	2661	10	upper	upper	JJ
14000	2661	11	and	and	CC
14000	2661	12	lower	low	JJR
14000	2661	13	boundaries	boundary	NNS
14000	2661	14	of	of	IN
14000	2661	15	a	a	DT
14000	2661	16	horizontally	horizontally	RB
14000	2661	17	refracted	refract	VBN
14000	2661	18	spectrum	spectrum	NN
14000	2661	19	sharp	sharp	JJ
14000	2661	20	at	at	IN
14000	2661	21	the	the	DT
14000	2661	22	blue	blue	JJ
14000	2661	23	end	end	NN
14000	2661	24	,	,	,
14000	2661	25	but	but	CC
14000	2661	26	ill	ill	RB
14000	2661	27	-	-	HYPH
14000	2661	28	defined	define	VBN
14000	2661	29	at	at	IN
14000	2661	30	the	the	DT
14000	2661	31	red	red	JJ
14000	2661	32	end	end	NN
14000	2661	33	.	.	.
14000	2662	1	Projecting	project	VBG
14000	2662	2	a	a	DT
14000	2662	3	luminous	luminous	JJ
14000	2662	4	disk	disk	NN
14000	2662	5	upon	upon	IN
14000	2662	6	a	a	DT
14000	2662	7	screen	screen	NN
14000	2662	8	,	,	,
14000	2662	9	and	and	CC
14000	2662	10	covering	cover	VBG
14000	2662	11	one	one	CD
14000	2662	12	semicircle	semicircle	NN
14000	2662	13	of	of	IN
14000	2662	14	the	the	DT
14000	2662	15	aperture	aperture	NN
14000	2662	16	with	with	IN
14000	2662	17	a	a	DT
14000	2662	18	red	red	JJ
14000	2662	19	and	and	CC
14000	2662	20	the	the	DT
14000	2662	21	other	other	JJ
14000	2662	22	with	with	IN
14000	2662	23	a	a	DT
14000	2662	24	blue	blue	JJ
14000	2662	25	or	or	CC
14000	2662	26	green	green	JJ
14000	2662	27	glass	glass	NN
14000	2662	28	,	,	,
14000	2662	29	the	the	DT
14000	2662	30	difference	difference	NN
14000	2662	31	between	between	IN
14000	2662	32	the	the	DT
14000	2662	33	apparent	apparent	JJ
14000	2662	34	sizes	size	NNS
14000	2662	35	of	of	IN
14000	2662	36	the	the	DT
14000	2662	37	two	two	CD
14000	2662	38	semicircles	semicircle	NNS
14000	2662	39	is	be	VBZ
14000	2662	40	in	in	IN
14000	2662	41	my	-PRON-	PRP$
14000	2662	42	case	case	NN
14000	2662	43	,	,	,
14000	2662	44	and	and	CC
14000	2662	45	in	in	IN
14000	2662	46	numerous	numerous	JJ
14000	2662	47	other	other	JJ
14000	2662	48	cases	case	NNS
14000	2662	49	,	,	,
14000	2662	50	extraordinary	extraordinary	JJ
14000	2662	51	.	.	.
14000	2663	1	Many	many	JJ
14000	2663	2	persons	person	NNS
14000	2663	3	,	,	,
14000	2663	4	however	however	RB
14000	2663	5	,	,	,
14000	2663	6	see	see	VB
14000	2663	7	the	the	DT
14000	2663	8	apparent	apparent	JJ
14000	2663	9	sizes	size	NNS
14000	2663	10	of	of	IN
14000	2663	11	the	the	DT
14000	2663	12	two	two	CD
14000	2663	13	semicircles	semicircle	NNS
14000	2663	14	reversed	reverse	VBD
14000	2663	15	.	.	.
14000	2664	1	If	if	IN
14000	2664	2	with	with	IN
14000	2664	3	a	a	DT
14000	2664	4	spectacle	spectacle	NN
14000	2664	5	glass	glass	NN
14000	2664	6	I	-PRON-	PRP
14000	2664	7	correct	correct	VBP
14000	2664	8	the	the	DT
14000	2664	9	dispersion	dispersion	NN
14000	2664	10	of	of	IN
14000	2664	11	the	the	DT
14000	2664	12	red	red	JJ
14000	2664	13	light	light	NN
14000	2664	14	over	over	IN
14000	2664	15	the	the	DT
14000	2664	16	retina	retina	NNP
14000	2664	17	,	,	,
14000	2664	18	then	then	RB
14000	2664	19	the	the	DT
14000	2664	20	blue	blue	JJ
14000	2664	21	ceases	cease	VBZ
14000	2664	22	to	to	TO
14000	2664	23	give	give	VB
14000	2664	24	a	a	DT
14000	2664	25	sharply	sharply	RB
14000	2664	26	defined	define	VBN
14000	2664	27	image	image	NN
14000	2664	28	.	.	.
14000	2665	1	Thus	thus	RB
14000	2665	2	examined	examine	VBN
14000	2665	3	,	,	,
14000	2665	4	the	the	DT
14000	2665	5	departure	departure	NN
14000	2665	6	of	of	IN
14000	2665	7	the	the	DT
14000	2665	8	eye	eye	NN
14000	2665	9	from	from	IN
14000	2665	10	achromatism	achromatism	NN
14000	2665	11	appears	appear	VBZ
14000	2665	12	very	very	RB
14000	2665	13	gross	gross	JJ
14000	2665	14	indeed	indeed	RB
14000	2665	15	.	.	.
14000	2665	16	]	]	-RRB-
14000	2666	1	[	[	-LRB-
14000	2666	2	Footnote	Footnote	NNP
14000	2666	3	7	7	CD
14000	2666	4	:	:	:
14000	2666	5	Both	both	DT
14000	2666	6	in	in	IN
14000	2666	7	foliage	foliage	NN
14000	2666	8	and	and	CC
14000	2666	9	in	in	IN
14000	2666	10	flowers	flower	NNS
14000	2666	11	there	there	EX
14000	2666	12	are	be	VBP
14000	2666	13	striking	strike	VBG
14000	2666	14	differences	difference	NNS
14000	2666	15	of	of	IN
14000	2666	16	absorption	absorption	NN
14000	2666	17	.	.	.
14000	2667	1	The	the	DT
14000	2667	2	copper	copper	NN
14000	2667	3	beech	beech	NN
14000	2667	4	and	and	CC
14000	2667	5	the	the	DT
14000	2667	6	green	green	JJ
14000	2667	7	beech	beech	NN
14000	2667	8	,	,	,
14000	2667	9	for	for	IN
14000	2667	10	example	example	NN
14000	2667	11	,	,	,
14000	2667	12	take	take	VBP
14000	2667	13	in	in	RP
14000	2667	14	different	different	JJ
14000	2667	15	rays	ray	NNS
14000	2667	16	.	.	.
14000	2668	1	But	but	CC
14000	2668	2	the	the	DT
14000	2668	3	very	very	JJ
14000	2668	4	growth	growth	NN
14000	2668	5	of	of	IN
14000	2668	6	the	the	DT
14000	2668	7	tree	tree	NN
14000	2668	8	is	be	VBZ
14000	2668	9	due	due	JJ
14000	2668	10	to	to	IN
14000	2668	11	some	some	DT
14000	2668	12	of	of	IN
14000	2668	13	the	the	DT
14000	2668	14	rays	ray	NNS
14000	2668	15	thus	thus	RB
14000	2668	16	taken	take	VBN
14000	2668	17	in	in	RP
14000	2668	18	.	.	.
14000	2669	1	Are	be	VBP
14000	2669	2	the	the	DT
14000	2669	3	chemical	chemical	NN
14000	2669	4	rays	ray	NNS
14000	2669	5	,	,	,
14000	2669	6	then	then	RB
14000	2669	7	,	,	,
14000	2669	8	the	the	DT
14000	2669	9	same	same	JJ
14000	2669	10	in	in	IN
14000	2669	11	the	the	DT
14000	2669	12	copper	copper	NN
14000	2669	13	and	and	CC
14000	2669	14	the	the	DT
14000	2669	15	green	green	JJ
14000	2669	16	beech	beech	NN
14000	2669	17	?	?	.
14000	2670	1	In	in	IN
14000	2670	2	two	two	CD
14000	2670	3	such	such	JJ
14000	2670	4	flowers	flower	NNS
14000	2670	5	as	as	IN
14000	2670	6	the	the	DT
14000	2670	7	primrose	primrose	NN
14000	2670	8	and	and	CC
14000	2670	9	the	the	DT
14000	2670	10	violet	violet	NN
14000	2670	11	,	,	,
14000	2670	12	where	where	WRB
14000	2670	13	the	the	DT
14000	2670	14	absorptions	absorption	NNS
14000	2670	15	,	,	,
14000	2670	16	to	to	TO
14000	2670	17	judge	judge	VB
14000	2670	18	by	by	IN
14000	2670	19	the	the	DT
14000	2670	20	colours	colour	NNS
14000	2670	21	,	,	,
14000	2670	22	are	be	VBP
14000	2670	23	almost	almost	RB
14000	2670	24	complementary	complementary	JJ
14000	2670	25	,	,	,
14000	2670	26	are	be	VBP
14000	2670	27	the	the	DT
14000	2670	28	chemically	chemically	RB
14000	2670	29	active	active	JJ
14000	2670	30	rays	ray	NNS
14000	2670	31	the	the	DT
14000	2670	32	same	same	JJ
14000	2670	33	?	?	.
14000	2671	1	The	the	DT
14000	2671	2	general	general	JJ
14000	2671	3	relation	relation	NN
14000	2671	4	of	of	IN
14000	2671	5	colour	colour	NN
14000	2671	6	to	to	IN
14000	2671	7	chemical	chemical	JJ
14000	2671	8	action	action	NN
14000	2671	9	is	be	VBZ
14000	2671	10	worthy	worthy	JJ
14000	2671	11	of	of	IN
14000	2671	12	the	the	DT
14000	2671	13	application	application	NN
14000	2671	14	of	of	IN
14000	2671	15	the	the	DT
14000	2671	16	method	method	NN
14000	2671	17	by	by	IN
14000	2671	18	which	which	WDT
14000	2671	19	Dr.	Dr.	NNP
14000	2671	20	Draper	Draper	NNP
14000	2671	21	proved	prove	VBD
14000	2671	22	so	so	RB
14000	2671	23	conclusively	conclusively	RB
14000	2671	24	the	the	DT
14000	2671	25	chemical	chemical	NN
14000	2671	26	potency	potency	NN
14000	2671	27	of	of	IN
14000	2671	28	the	the	DT
14000	2671	29	yellow	yellow	JJ
14000	2671	30	rays	ray	NNS
14000	2671	31	of	of	IN
14000	2671	32	the	the	DT
14000	2671	33	sun	sun	NN
14000	2671	34	.	.	.
14000	2671	35	]	]	-RRB-
14000	2672	1	[	[	-LRB-
14000	2672	2	Footnote	footnote	NN
14000	2672	3	8	8	CD
14000	2672	4	:	:	:
14000	2672	5	Young	Young	NNP
14000	2672	6	,	,	,
14000	2672	7	Helmholtz	Helmholtz	NNP
14000	2672	8	,	,	,
14000	2672	9	and	and	CC
14000	2672	10	Maxwell	Maxwell	NNP
14000	2672	11	reduce	reduce	VBP
14000	2672	12	all	all	DT
14000	2672	13	differences	difference	NNS
14000	2672	14	of	of	IN
14000	2672	15	hue	hue	NN
14000	2672	16	to	to	IN
14000	2672	17	combinations	combination	NNS
14000	2672	18	in	in	IN
14000	2672	19	different	different	JJ
14000	2672	20	proportions	proportion	NNS
14000	2672	21	of	of	IN
14000	2672	22	three	three	CD
14000	2672	23	primary	primary	JJ
14000	2672	24	colours	colour	NNS
14000	2672	25	.	.	.
14000	2673	1	It	-PRON-	PRP
14000	2673	2	is	be	VBZ
14000	2673	3	demonstrable	demonstrable	JJ
14000	2673	4	by	by	IN
14000	2673	5	experiment	experiment	NN
14000	2673	6	that	that	IN
14000	2673	7	from	from	IN
14000	2673	8	the	the	DT
14000	2673	9	red	red	JJ
14000	2673	10	,	,	,
14000	2673	11	green	green	JJ
14000	2673	12	,	,	,
14000	2673	13	and	and	CC
14000	2673	14	violet	violet	NNP
14000	2673	15	_	_	NNP
14000	2673	16	all	all	DT
14000	2673	17	_	_	NNP
14000	2673	18	the	the	DT
14000	2673	19	other	other	JJ
14000	2673	20	colours	colour	NNS
14000	2673	21	of	of	IN
14000	2673	22	the	the	DT
14000	2673	23	spectrum	spectrum	NN
14000	2673	24	may	may	MD
14000	2673	25	be	be	VB
14000	2673	26	obtained	obtain	VBN
14000	2673	27	.	.	.
14000	2674	1	Some	some	DT
14000	2674	2	years	year	NNS
14000	2674	3	ago	ago	RB
14000	2674	4	Sir	Sir	NNP
14000	2674	5	Charles	Charles	NNP
14000	2674	6	Wheatstone	Wheatstone	NNP
14000	2674	7	drew	draw	VBD
14000	2674	8	my	-PRON-	PRP$
14000	2674	9	attention	attention	NN
14000	2674	10	to	to	IN
14000	2674	11	a	a	DT
14000	2674	12	work	work	NN
14000	2674	13	by	by	IN
14000	2674	14	Christian	Christian	NNP
14000	2674	15	Ernst	Ernst	NNP
14000	2674	16	Wünsch	Wünsch	NNP
14000	2674	17	,	,	,
14000	2674	18	Leipzig	Leipzig	NNP
14000	2674	19	1792	1792	CD
14000	2674	20	,	,	,
14000	2674	21	in	in	IN
14000	2674	22	which	which	WDT
14000	2674	23	the	the	DT
14000	2674	24	author	author	NN
14000	2674	25	announces	announce	VBZ
14000	2674	26	the	the	DT
14000	2674	27	proposition	proposition	NN
14000	2674	28	that	that	IN
14000	2674	29	there	there	EX
14000	2674	30	are	be	VBP
14000	2674	31	neither	neither	CC
14000	2674	32	five	five	CD
14000	2674	33	nor	nor	CC
14000	2674	34	seven	seven	CD
14000	2674	35	,	,	,
14000	2674	36	but	but	CC
14000	2674	37	only	only	RB
14000	2674	38	three	three	CD
14000	2674	39	simple	simple	JJ
14000	2674	40	colours	colour	NNS
14000	2674	41	in	in	IN
14000	2674	42	white	white	JJ
14000	2674	43	light	light	NN
14000	2674	44	.	.	.
14000	2675	1	Wünsch	Wünsch	NNP
14000	2675	2	produced	produce	VBD
14000	2675	3	five	five	CD
14000	2675	4	spectra	spectra	NNP
14000	2675	5	,	,	,
14000	2675	6	with	with	IN
14000	2675	7	five	five	CD
14000	2675	8	prisms	prism	NNS
14000	2675	9	and	and	CC
14000	2675	10	five	five	CD
14000	2675	11	small	small	JJ
14000	2675	12	apertures	aperture	NNS
14000	2675	13	,	,	,
14000	2675	14	and	and	CC
14000	2675	15	he	-PRON-	PRP
14000	2675	16	mixed	mix	VBD
14000	2675	17	the	the	DT
14000	2675	18	colours	colour	NNS
14000	2675	19	first	first	RB
14000	2675	20	in	in	IN
14000	2675	21	pairs	pair	NNS
14000	2675	22	,	,	,
14000	2675	23	and	and	CC
14000	2675	24	afterwards	afterwards	RB
14000	2675	25	in	in	IN
14000	2675	26	other	other	JJ
14000	2675	27	ways	way	NNS
14000	2675	28	and	and	CC
14000	2675	29	proportions	proportion	NNS
14000	2675	30	.	.	.
14000	2676	1	His	-PRON-	PRP$
14000	2676	2	result	result	NN
14000	2676	3	is	be	VBZ
14000	2676	4	that	that	IN
14000	2676	5	red	red	NNP
14000	2676	6	is	be	VBZ
14000	2676	7	a	a	DT
14000	2676	8	_	_	NNP
14000	2676	9	simple	simple	JJ
14000	2676	10	_	_	NNP
14000	2676	11	colour	colour	NN
14000	2676	12	incapable	incapable	JJ
14000	2676	13	of	of	IN
14000	2676	14	being	be	VBG
14000	2676	15	decomposed	decompose	VBN
14000	2676	16	;	;	:
14000	2676	17	that	that	DT
14000	2676	18	orange	orange	NN
14000	2676	19	is	be	VBZ
14000	2676	20	compounded	compound	VBN
14000	2676	21	of	of	IN
14000	2676	22	intense	intense	JJ
14000	2676	23	red	red	JJ
14000	2676	24	and	and	CC
14000	2676	25	weak	weak	JJ
14000	2676	26	green	green	NN
14000	2676	27	;	;	:
14000	2676	28	that	that	DT
14000	2676	29	yellow	yellow	NN
14000	2676	30	is	be	VBZ
14000	2676	31	a	a	DT
14000	2676	32	mixture	mixture	NN
14000	2676	33	of	of	IN
14000	2676	34	intense	intense	JJ
14000	2676	35	red	red	JJ
14000	2676	36	and	and	CC
14000	2676	37	intense	intense	JJ
14000	2676	38	green	green	NN
14000	2676	39	;	;	:
14000	2676	40	that	that	IN
14000	2676	41	green	green	NN
14000	2676	42	is	be	VBZ
14000	2676	43	a	a	DT
14000	2676	44	_	_	NNP
14000	2676	45	simple	simple	JJ
14000	2676	46	_	_	NNP
14000	2676	47	colour	colour	NN
14000	2676	48	;	;	:
14000	2676	49	that	that	DT
14000	2676	50	blue	blue	NNP
14000	2676	51	is	be	VBZ
14000	2676	52	compounded	compound	VBN
14000	2676	53	of	of	IN
14000	2676	54	saturated	saturate	VBN
14000	2676	55	green	green	JJ
14000	2676	56	and	and	CC
14000	2676	57	saturated	saturated	JJ
14000	2676	58	violet	violet	NN
14000	2676	59	;	;	:
14000	2676	60	that	that	IN
14000	2676	61	indigo	indigo	RB
14000	2676	62	is	be	VBZ
14000	2676	63	a	a	DT
14000	2676	64	mixture	mixture	NN
14000	2676	65	of	of	IN
14000	2676	66	saturated	saturate	VBN
14000	2676	67	violet	violet	NN
14000	2676	68	and	and	CC
14000	2676	69	weak	weak	JJ
14000	2676	70	green	green	NN
14000	2676	71	;	;	:
14000	2676	72	while	while	IN
14000	2676	73	violet	violet	NN
14000	2676	74	is	be	VBZ
14000	2676	75	a	a	DT
14000	2676	76	pure	pure	JJ
14000	2676	77	_	_	NNP
14000	2676	78	simple	simple	JJ
14000	2676	79	_	_	NNP
14000	2676	80	colour	colour	NN
14000	2676	81	.	.	.
14000	2677	1	He	-PRON-	PRP
14000	2677	2	also	also	RB
14000	2677	3	finds	find	VBZ
14000	2677	4	that	that	IN
14000	2677	5	yellow	yellow	JJ
14000	2677	6	and	and	CC
14000	2677	7	indigo	indigo	VBZ
14000	2677	8	blue	blue	JJ
14000	2677	9	produce	produce	NN
14000	2677	10	_	_	NNP
14000	2677	11	white	white	JJ
14000	2677	12	_	_	NNP
14000	2677	13	by	by	IN
14000	2677	14	their	-PRON-	PRP$
14000	2677	15	mixture	mixture	NN
14000	2677	16	.	.	.
14000	2678	1	Yellow	yellow	NN
14000	2678	2	mixed	mix	VBN
14000	2678	3	with	with	IN
14000	2678	4	bright	bright	JJ
14000	2678	5	blue	blue	JJ
14000	2678	6	(	(	-LRB-
14000	2678	7	Hochblau	Hochblau	NNP
14000	2678	8	)	)	-RRB-
14000	2678	9	also	also	RB
14000	2678	10	produces	produce	VBZ
14000	2678	11	white	white	JJ
14000	2678	12	,	,	,
14000	2678	13	which	which	WDT
14000	2678	14	seems	seem	VBZ
14000	2678	15	,	,	,
14000	2678	16	however	however	RB
14000	2678	17	,	,	,
14000	2678	18	to	to	TO
14000	2678	19	have	have	VB
14000	2678	20	a	a	DT
14000	2678	21	tinge	tinge	NN
14000	2678	22	of	of	IN
14000	2678	23	green	green	JJ
14000	2678	24	,	,	,
14000	2678	25	while	while	IN
14000	2678	26	the	the	DT
14000	2678	27	pigments	pigment	NNS
14000	2678	28	of	of	IN
14000	2678	29	these	these	DT
14000	2678	30	two	two	CD
14000	2678	31	colours	colour	NNS
14000	2678	32	when	when	WRB
14000	2678	33	mixed	mixed	JJ
14000	2678	34	always	always	RB
14000	2678	35	give	give	VBP
14000	2678	36	a	a	DT
14000	2678	37	more	more	RBR
14000	2678	38	or	or	CC
14000	2678	39	less	less	RBR
14000	2678	40	beautiful	beautiful	JJ
14000	2678	41	green	green	NN
14000	2678	42	,	,	,
14000	2678	43	Wünsch	Wünsch	NNP
14000	2678	44	very	very	RB
14000	2678	45	emphatically	emphatically	RB
14000	2678	46	distinguishes	distinguish	VBZ
14000	2678	47	the	the	DT
14000	2678	48	mixture	mixture	NN
14000	2678	49	of	of	IN
14000	2678	50	pigments	pigment	NNS
14000	2678	51	from	from	IN
14000	2678	52	that	that	DT
14000	2678	53	of	of	IN
14000	2678	54	lights	light	NNS
14000	2678	55	.	.	.
14000	2679	1	Speaking	speak	VBG
14000	2679	2	of	of	IN
14000	2679	3	the	the	DT
14000	2679	4	generation	generation	NN
14000	2679	5	of	of	IN
14000	2679	6	yellow	yellow	NN
14000	2679	7	,	,	,
14000	2679	8	he	-PRON-	PRP
14000	2679	9	says	say	VBZ
14000	2679	10	,	,	,
14000	2679	11	'	'	''
14000	2679	12	I	-PRON-	PRP
14000	2679	13	say	say	VBP
14000	2679	14	expressly	expressly	RB
14000	2679	15	_	_	NNP
14000	2679	16	red	red	JJ
14000	2679	17	and	and	CC
14000	2679	18	green	green	JJ
14000	2679	19	light	light	NN
14000	2679	20	_	_	NNP
14000	2679	21	,	,	,
14000	2679	22	because	because	IN
14000	2679	23	I	-PRON-	PRP
14000	2679	24	am	be	VBP
14000	2679	25	speaking	speak	VBG
14000	2679	26	about	about	IN
14000	2679	27	light	light	JJ
14000	2679	28	-	-	HYPH
14000	2679	29	colours	colour	NNS
14000	2679	30	(	(	-LRB-
14000	2679	31	Lichtfarben	Lichtfarben	NNP
14000	2679	32	)	)	-RRB-
14000	2679	33	,	,	,
14000	2679	34	and	and	CC
14000	2679	35	not	not	RB
14000	2679	36	about	about	IN
14000	2679	37	pigments	pigment	NNS
14000	2679	38	.	.	.
14000	2679	39	'	'	''
14000	2680	1	However	however	RB
14000	2680	2	faulty	faulty	JJ
14000	2680	3	his	-PRON-	PRP$
14000	2680	4	theories	theory	NNS
14000	2680	5	may	may	MD
14000	2680	6	be	be	VB
14000	2680	7	,	,	,
14000	2680	8	Wünsch	Wünsch	NNP
14000	2680	9	's	's	POS
14000	2680	10	experiments	experiment	NNS
14000	2680	11	appear	appear	VBP
14000	2680	12	in	in	IN
14000	2680	13	the	the	DT
14000	2680	14	main	main	NN
14000	2680	15	to	to	TO
14000	2680	16	be	be	VB
14000	2680	17	precise	precise	JJ
14000	2680	18	and	and	CC
14000	2680	19	conclusive	conclusive	JJ
14000	2680	20	.	.	.
14000	2681	1	Nearly	nearly	RB
14000	2681	2	ten	ten	CD
14000	2681	3	years	year	NNS
14000	2681	4	subsequently	subsequently	RB
14000	2681	5	,	,	,
14000	2681	6	Young	Young	NNP
14000	2681	7	adopted	adopt	VBD
14000	2681	8	red	red	JJ
14000	2681	9	,	,	,
14000	2681	10	green	green	JJ
14000	2681	11	,	,	,
14000	2681	12	and	and	CC
14000	2681	13	violet	violet	NN
14000	2681	14	as	as	IN
14000	2681	15	the	the	DT
14000	2681	16	three	three	CD
14000	2681	17	primary	primary	JJ
14000	2681	18	colours	colour	NNS
14000	2681	19	,	,	,
14000	2681	20	each	each	DT
14000	2681	21	of	of	IN
14000	2681	22	them	-PRON-	PRP
14000	2681	23	capable	capable	JJ
14000	2681	24	of	of	IN
14000	2681	25	producing	produce	VBG
14000	2681	26	three	three	CD
14000	2681	27	sensations	sensation	NNS
14000	2681	28	,	,	,
14000	2681	29	one	one	CD
14000	2681	30	of	of	IN
14000	2681	31	which	which	WDT
14000	2681	32	,	,	,
14000	2681	33	however	however	RB
14000	2681	34	,	,	,
14000	2681	35	predominates	predominate	VBZ
14000	2681	36	over	over	IN
14000	2681	37	the	the	DT
14000	2681	38	two	two	CD
14000	2681	39	others	other	NNS
14000	2681	40	.	.	.
14000	2682	1	Helmholtz	Helmholtz	NNP
14000	2682	2	adopts	adopt	NNS
14000	2682	3	,	,	,
14000	2682	4	elucidates	elucidate	NNS
14000	2682	5	,	,	,
14000	2682	6	and	and	CC
14000	2682	7	enriches	enriche	NNS
14000	2682	8	this	this	DT
14000	2682	9	notion	notion	NN
14000	2682	10	.	.	.
14000	2683	1	(	(	-LRB-
14000	2683	2	_	_	NNP
14000	2683	3	Popular	Popular	NNP
14000	2683	4	Lectures	Lectures	NNP
14000	2683	5	_	_	NNP
14000	2683	6	,	,	,
14000	2683	7	p.	p.	NN
14000	2683	8	249	249	CD
14000	2683	9	.	.	.
14000	2684	1	The	the	DT
14000	2684	2	paper	paper	NN
14000	2684	3	of	of	IN
14000	2684	4	Helmholtz	Helmholtz	NNP
14000	2684	5	on	on	IN
14000	2684	6	the	the	DT
14000	2684	7	mixture	mixture	NN
14000	2684	8	of	of	IN
14000	2684	9	colours	colour	NNS
14000	2684	10	,	,	,
14000	2684	11	translated	translate	VBN
14000	2684	12	by	by	IN
14000	2684	13	myself	-PRON-	PRP
14000	2684	14	,	,	,
14000	2684	15	is	be	VBZ
14000	2684	16	published	publish	VBN
14000	2684	17	in	in	IN
14000	2684	18	the	the	DT
14000	2684	19	_	_	NNP
14000	2684	20	Philosophical	Philosophical	NNP
14000	2684	21	Magazine	Magazine	NNP
14000	2684	22	_	_	NNP
14000	2684	23	for	for	IN
14000	2684	24	1852	1852	CD
14000	2684	25	.	.	.
14000	2685	1	Maxwell	Maxwell	NNP
14000	2685	2	's	's	POS
14000	2685	3	memoir	memoir	NN
14000	2685	4	on	on	IN
14000	2685	5	the	the	DT
14000	2685	6	Theory	Theory	NNP
14000	2685	7	of	of	IN
14000	2685	8	Compound	Compound	NNP
14000	2685	9	Colours	Colours	NNPS
14000	2685	10	is	be	VBZ
14000	2685	11	published	publish	VBN
14000	2685	12	in	in	IN
14000	2685	13	the	the	DT
14000	2685	14	_	_	NNP
14000	2685	15	Philosophical	Philosophical	NNP
14000	2685	16	Transactions	Transactions	NNPS
14000	2685	17	_	_	NNP
14000	2685	18	,	,	,
14000	2685	19	vol	vol	NNP
14000	2685	20	.	.	.
14000	2686	1	150	150	CD
14000	2686	2	,	,	,
14000	2686	3	p.	p.	NN
14000	2687	1	67	67	CD
14000	2687	2	.	.	.
14000	2687	3	)	)	-RRB-
14000	2687	4	]	]	-RRB-
14000	2688	1	[	[	-LRB-
14000	2688	2	Footnote	footnote	NN
14000	2688	3	9	9	CD
14000	2688	4	:	:	:
14000	2688	5	The	the	DT
14000	2688	6	following	follow	VBG
14000	2688	7	charming	charming	JJ
14000	2688	8	extract	extract	NN
14000	2688	9	,	,	,
14000	2688	10	bearing	bear	VBG
14000	2688	11	upon	upon	IN
14000	2688	12	this	this	DT
14000	2688	13	point	point	NN
14000	2688	14	,	,	,
14000	2688	15	was	be	VBD
14000	2688	16	discovered	discover	VBN
14000	2688	17	and	and	CC
14000	2688	18	written	write	VBN
14000	2688	19	out	out	RP
14000	2688	20	for	for	IN
14000	2688	21	me	-PRON-	PRP
14000	2688	22	by	by	IN
14000	2688	23	my	-PRON-	PRP$
14000	2688	24	deeply	deeply	RB
14000	2688	25	lamented	lament	VBN
14000	2688	26	friend	friend	NN
14000	2688	27	Dr.	Dr.	NNP
14000	2688	28	Bence	Bence	NNP
14000	2688	29	Jones	Jones	NNP
14000	2688	30	,	,	,
14000	2688	31	when	when	WRB
14000	2688	32	Hon	Hon	NNP
14000	2688	33	.	.	.
14000	2689	1	Secretary	secretary	NN
14000	2689	2	to	to	IN
14000	2689	3	the	the	DT
14000	2689	4	Royal	Royal	NNP
14000	2689	5	Institution:--	institution:--	NN
14000	2689	6	'	'	``
14000	2689	7	In	in	IN
14000	2689	8	every	every	DT
14000	2689	9	kind	kind	NN
14000	2689	10	of	of	IN
14000	2689	11	magnitude	magnitude	NN
14000	2689	12	there	there	EX
14000	2689	13	is	be	VBZ
14000	2689	14	a	a	DT
14000	2689	15	degree	degree	NN
14000	2689	16	or	or	CC
14000	2689	17	sort	sort	NN
14000	2689	18	to	to	TO
14000	2689	19	which	which	WDT
14000	2689	20	our	-PRON-	PRP$
14000	2689	21	sense	sense	NN
14000	2689	22	is	be	VBZ
14000	2689	23	proportioned	proportion	VBN
14000	2689	24	,	,	,
14000	2689	25	the	the	DT
14000	2689	26	perception	perception	NN
14000	2689	27	and	and	CC
14000	2689	28	knowledge	knowledge	NN
14000	2689	29	of	of	IN
14000	2689	30	which	which	WDT
14000	2689	31	is	be	VBZ
14000	2689	32	of	of	IN
14000	2689	33	the	the	DT
14000	2689	34	greatest	great	JJS
14000	2689	35	use	use	NN
14000	2689	36	to	to	IN
14000	2689	37	mankind	mankind	NN
14000	2689	38	.	.	.
14000	2690	1	The	the	DT
14000	2690	2	same	same	JJ
14000	2690	3	is	be	VBZ
14000	2690	4	the	the	DT
14000	2690	5	groundwork	groundwork	NN
14000	2690	6	of	of	IN
14000	2690	7	philosophy	philosophy	NN
14000	2690	8	;	;	:
14000	2690	9	for	for	IN
14000	2690	10	,	,	,
14000	2690	11	though	though	IN
14000	2690	12	all	all	DT
14000	2690	13	sorts	sort	NNS
14000	2690	14	and	and	CC
14000	2690	15	degrees	degree	NNS
14000	2690	16	are	be	VBP
14000	2690	17	equally	equally	RB
14000	2690	18	the	the	DT
14000	2690	19	object	object	NN
14000	2690	20	of	of	IN
14000	2690	21	philosophical	philosophical	JJ
14000	2690	22	speculation	speculation	NN
14000	2690	23	,	,	,
14000	2690	24	yet	yet	CC
14000	2690	25	it	-PRON-	PRP
14000	2690	26	is	be	VBZ
14000	2690	27	from	from	IN
14000	2690	28	those	those	DT
14000	2690	29	which	which	WDT
14000	2690	30	are	be	VBP
14000	2690	31	proportioned	proportion	VBN
14000	2690	32	to	to	TO
14000	2690	33	sense	sense	VB
14000	2690	34	that	that	IN
14000	2690	35	a	a	DT
14000	2690	36	philosopher	philosopher	NN
14000	2690	37	must	must	MD
14000	2690	38	set	set	VB
14000	2690	39	out	out	RP
14000	2690	40	in	in	IN
14000	2690	41	his	-PRON-	PRP$
14000	2690	42	inquiries	inquiry	NNS
14000	2690	43	,	,	,
14000	2690	44	ascending	ascend	VBG
14000	2690	45	or	or	CC
14000	2690	46	descending	descend	VBG
14000	2690	47	afterwards	afterwards	RB
14000	2690	48	as	as	IN
14000	2690	49	his	-PRON-	PRP$
14000	2690	50	pursuits	pursuit	NNS
14000	2690	51	may	may	MD
14000	2690	52	require	require	VB
14000	2690	53	.	.	.
14000	2691	1	He	-PRON-	PRP
14000	2691	2	does	do	VBZ
14000	2691	3	well	well	RB
14000	2691	4	indeed	indeed	RB
14000	2691	5	to	to	TO
14000	2691	6	take	take	VB
14000	2691	7	his	-PRON-	PRP$
14000	2691	8	views	view	NNS
14000	2691	9	from	from	IN
14000	2691	10	many	many	JJ
14000	2691	11	points	point	NNS
14000	2691	12	of	of	IN
14000	2691	13	sight	sight	NN
14000	2691	14	,	,	,
14000	2691	15	and	and	CC
14000	2691	16	supply	supply	VB
14000	2691	17	the	the	DT
14000	2691	18	defects	defect	NNS
14000	2691	19	of	of	IN
14000	2691	20	sense	sense	NN
14000	2691	21	by	by	IN
14000	2691	22	a	a	DT
14000	2691	23	well	well	RB
14000	2691	24	-	-	HYPH
14000	2691	25	regulated	regulate	VBN
14000	2691	26	imagination	imagination	NN
14000	2691	27	;	;	:
14000	2691	28	nor	nor	CC
14000	2691	29	is	be	VBZ
14000	2691	30	he	-PRON-	PRP
14000	2691	31	to	to	TO
14000	2691	32	be	be	VB
14000	2691	33	confined	confine	VBN
14000	2691	34	by	by	IN
14000	2691	35	any	any	DT
14000	2691	36	limit	limit	NN
14000	2691	37	in	in	IN
14000	2691	38	space	space	NN
14000	2691	39	or	or	CC
14000	2691	40	time	time	NN
14000	2691	41	;	;	:
14000	2691	42	but	but	CC
14000	2691	43	,	,	,
14000	2691	44	as	as	IN
14000	2691	45	his	-PRON-	PRP$
14000	2691	46	knowledge	knowledge	NN
14000	2691	47	of	of	IN
14000	2691	48	Nature	nature	NN
14000	2691	49	is	be	VBZ
14000	2691	50	founded	found	VBN
14000	2691	51	on	on	IN
14000	2691	52	the	the	DT
14000	2691	53	observation	observation	NN
14000	2691	54	of	of	IN
14000	2691	55	sensible	sensible	JJ
14000	2691	56	things	thing	NNS
14000	2691	57	,	,	,
14000	2691	58	he	-PRON-	PRP
14000	2691	59	must	must	MD
14000	2691	60	begin	begin	VB
14000	2691	61	with	with	IN
14000	2691	62	these	these	DT
14000	2691	63	,	,	,
14000	2691	64	and	and	CC
14000	2691	65	must	must	MD
14000	2691	66	often	often	RB
14000	2691	67	return	return	VB
14000	2691	68	to	to	IN
14000	2691	69	them	-PRON-	PRP
14000	2691	70	to	to	TO
14000	2691	71	examine	examine	VB
14000	2691	72	his	-PRON-	PRP$
14000	2691	73	progress	progress	NN
14000	2691	74	by	by	IN
14000	2691	75	them	-PRON-	PRP
14000	2691	76	.	.	.
14000	2692	1	Here	here	RB
14000	2692	2	is	be	VBZ
14000	2692	3	his	-PRON-	PRP$
14000	2692	4	secure	secure	JJ
14000	2692	5	hold	hold	NN
14000	2692	6	:	:	:
14000	2692	7	and	and	CC
14000	2692	8	as	as	IN
14000	2692	9	he	-PRON-	PRP
14000	2692	10	sets	set	VBZ
14000	2692	11	out	out	RP
14000	2692	12	from	from	IN
14000	2692	13	thence	thence	NN
14000	2692	14	,	,	,
14000	2692	15	so	so	CC
14000	2692	16	if	if	IN
14000	2692	17	he	-PRON-	PRP
14000	2692	18	likewise	likewise	RB
14000	2692	19	trace	trace	VBP
14000	2692	20	not	not	RB
14000	2692	21	often	often	RB
14000	2692	22	his	-PRON-	PRP$
14000	2692	23	steps	step	NNS
14000	2692	24	backwards	backwards	RB
14000	2692	25	with	with	IN
14000	2692	26	caution	caution	NN
14000	2692	27	,	,	,
14000	2692	28	he	-PRON-	PRP
14000	2692	29	will	will	MD
14000	2692	30	be	be	VB
14000	2692	31	in	in	IN
14000	2692	32	hazard	hazard	NN
14000	2692	33	of	of	IN
14000	2692	34	losing	lose	VBG
14000	2692	35	his	-PRON-	PRP$
14000	2692	36	way	way	NN
14000	2692	37	in	in	IN
14000	2692	38	the	the	DT
14000	2692	39	labyrinths	labyrinth	NNS
14000	2692	40	of	of	IN
14000	2692	41	Nature	Nature	NNP
14000	2692	42	.	.	.
14000	2692	43	'	'	''
14000	2693	1	--(_Maclaurin	--(_Maclaurin	:
14000	2693	2	:	:	:
14000	2693	3	An	an	DT
14000	2693	4	Account	Account	NNP
14000	2693	5	of	of	IN
14000	2693	6	Sir	Sir	NNP
14000	2693	7	I.	I.	NNP
14000	2693	8	Newton	Newton	NNP
14000	2693	9	's	's	POS
14000	2693	10	Philosophical	Philosophical	NNP
14000	2693	11	Discoveries	Discoveries	NNPS
14000	2693	12	.	.	.
14000	2694	1	Written	write	VBN
14000	2694	2	1728	1728	CD
14000	2694	3	;	;	:
14000	2694	4	second	second	JJ
14000	2694	5	edition	edition	NN
14000	2694	6	_	_	NNP
14000	2694	7	,	,	,
14000	2694	8	1750	1750	CD
14000	2694	9	;	;	:
14000	2694	10	pp	pp	NNP
14000	2694	11	.	.	.
14000	2695	1	18	18	CD
14000	2695	2	,	,	,
14000	2695	3	19	19	CD
14000	2695	4	.	.	.
14000	2695	5	)	)	-RRB-
14000	2696	1	]	]	-RRB-
14000	2696	2	[	[	-LRB-
14000	2696	3	Footnote	Footnote	NNP
14000	2696	4	10	10	CD
14000	2696	5	:	:	:
14000	2696	6	I	-PRON-	PRP
14000	2696	7	do	do	VBP
14000	2696	8	not	not	RB
14000	2696	9	wish	wish	VB
14000	2696	10	to	to	TO
14000	2696	11	encumber	encumber	VB
14000	2696	12	the	the	DT
14000	2696	13	conception	conception	NN
14000	2696	14	here	here	RB
14000	2696	15	with	with	IN
14000	2696	16	the	the	DT
14000	2696	17	details	detail	NNS
14000	2696	18	of	of	IN
14000	2696	19	the	the	DT
14000	2696	20	motion	motion	NN
14000	2696	21	,	,	,
14000	2696	22	but	but	CC
14000	2696	23	I	-PRON-	PRP
14000	2696	24	may	may	MD
14000	2696	25	draw	draw	VB
14000	2696	26	attention	attention	NN
14000	2696	27	to	to	IN
14000	2696	28	the	the	DT
14000	2696	29	beautiful	beautiful	JJ
14000	2696	30	model	model	NN
14000	2696	31	of	of	IN
14000	2696	32	Prof.	Prof.	NNP
14000	2696	33	Lyman	Lyman	NNP
14000	2696	34	,	,	,
14000	2696	35	wherein	wherein	WRB
14000	2696	36	waves	wave	NNS
14000	2696	37	are	be	VBP
14000	2696	38	shown	show	VBN
14000	2696	39	to	to	TO
14000	2696	40	be	be	VB
14000	2696	41	produced	produce	VBN
14000	2696	42	by	by	IN
14000	2696	43	the	the	DT
14000	2696	44	_	_	NNP
14000	2696	45	circular	circular	JJ
14000	2696	46	_	_	NNP
14000	2696	47	motion	motion	NN
14000	2696	48	of	of	IN
14000	2696	49	the	the	DT
14000	2696	50	particles	particle	NNS
14000	2696	51	.	.	.
14000	2697	1	This	this	DT
14000	2697	2	,	,	,
14000	2697	3	as	as	IN
14000	2697	4	proved	prove	VBN
14000	2697	5	by	by	IN
14000	2697	6	the	the	DT
14000	2697	7	brothers	brother	NNS
14000	2697	8	Weber	Weber	NNP
14000	2697	9	,	,	,
14000	2697	10	is	be	VBZ
14000	2697	11	the	the	DT
14000	2697	12	real	real	JJ
14000	2697	13	motion	motion	NN
14000	2697	14	in	in	IN
14000	2697	15	the	the	DT
14000	2697	16	case	case	NN
14000	2697	17	of	of	IN
14000	2697	18	water	water	NN
14000	2697	19	-	-	HYPH
14000	2697	20	waves	wave	NNS
14000	2697	21	.	.	.
14000	2697	22	]	]	-RRB-
14000	2698	1	[	[	-LRB-
14000	2698	2	Footnote	footnote	NN
14000	2698	3	11	11	CD
14000	2698	4	:	:	:
14000	2698	5	Copied	copy	VBN
14000	2698	6	from	from	IN
14000	2698	7	Weber	Weber	NNP
14000	2698	8	's	's	POS
14000	2698	9	_	_	NNP
14000	2698	10	Wellenlehre	Wellenlehre	NNP
14000	2698	11	_	_	NNP
14000	2698	12	.	.	.
14000	2698	13	]	]	-RRB-
14000	2699	1	[	[	-LRB-
14000	2699	2	Footnote	Footnote	NNP
14000	2699	3	12	12	CD
14000	2699	4	:	:	:
14000	2699	5	See	see	VB
14000	2699	6	_	_	NNP
14000	2699	7	Lectures	Lectures	NNP
14000	2699	8	on	on	IN
14000	2699	9	Sound	Sound	NNP
14000	2699	10	_	_	NNP
14000	2699	11	,	,	,
14000	2699	12	1st	1st	NN
14000	2699	13	and	and	CC
14000	2699	14	2nd	2nd	NNP
14000	2699	15	ed	ed	NNP
14000	2699	16	.	.	NNP
14000	2699	17	,	,	,
14000	2699	18	Lecture	Lecture	NNP
14000	2699	19	VII	VII	NNP
14000	2699	20	.	.	.
14000	2700	1	;	;	:
14000	2700	2	and	and	CC
14000	2700	3	3rd	3rd	NNP
14000	2700	4	ed	ed	NNP
14000	2700	5	.	.	NNP
14000	2700	6	,	,	,
14000	2700	7	Chap	Chap	NNP
14000	2700	8	.	.	.
14000	2701	1	VIII	VIII	NNP
14000	2701	2	.	.	.
14000	2702	1	Longmans	Longmans	NNPS
14000	2702	2	.	.	.
14000	2702	3	]	]	-RRB-
14000	2703	1	[	[	-LRB-
14000	2703	2	Footnote	Footnote	NNP
14000	2703	3	13	13	CD
14000	2703	4	:	:	:
14000	2703	5	_	_	NNP
14000	2703	6	Boyle	Boyle	NNP
14000	2703	7	's	's	POS
14000	2703	8	Works	Works	NNP
14000	2703	9	_	_	NNP
14000	2703	10	,	,	,
14000	2703	11	Birch	Birch	NNP
14000	2703	12	's	's	POS
14000	2703	13	edition	edition	NN
14000	2703	14	,	,	,
14000	2703	15	p.	p.	NN
14000	2704	1	675	675	CD
14000	2704	2	.	.	.
14000	2704	3	]	]	-RRB-
14000	2705	1	[	[	-LRB-
14000	2705	2	Footnote	footnote	NN
14000	2705	3	14	14	CD
14000	2705	4	:	:	:
14000	2705	5	Page	page	NN
14000	2705	6	743	743	CD
14000	2705	7	.	.	.
14000	2705	8	]	]	-RRB-
14000	2706	1	[	[	-LRB-
14000	2706	2	Footnote	Footnote	NNP
14000	2706	3	15	15	CD
14000	2706	4	:	:	:
14000	2706	5	The	the	DT
14000	2706	6	beautiful	beautiful	JJ
14000	2706	7	plumes	plume	NNS
14000	2706	8	produced	produce	VBN
14000	2706	9	by	by	IN
14000	2706	10	water	water	NN
14000	2706	11	-	-	HYPH
14000	2706	12	crystallization	crystallization	NN
14000	2706	13	have	have	VBP
14000	2706	14	been	be	VBN
14000	2706	15	successfully	successfully	RB
14000	2706	16	photographed	photograph	VBN
14000	2706	17	by	by	IN
14000	2706	18	Professor	Professor	NNP
14000	2706	19	Lockett	Lockett	NNP
14000	2706	20	.	.	.
14000	2706	21	]	]	-RRB-
14000	2707	1	[	[	-LRB-
14000	2707	2	Footnote	Footnote	NNP
14000	2707	3	16	16	CD
14000	2707	4	:	:	:
14000	2707	5	In	in	IN
14000	2707	6	a	a	DT
14000	2707	7	little	little	JJ
14000	2707	8	volume	volume	NN
14000	2707	9	entitled	entitle	VBN
14000	2707	10	'	'	''
14000	2707	11	Forms	Forms	NNPS
14000	2707	12	of	of	IN
14000	2707	13	Water	Water	NNP
14000	2707	14	,	,	,
14000	2707	15	'	'	''
14000	2707	16	I	-PRON-	PRP
14000	2707	17	have	have	VBP
14000	2707	18	mentioned	mention	VBN
14000	2707	19	that	that	DT
14000	2707	20	cold	cold	JJ
14000	2707	21	iron	iron	NN
14000	2707	22	floats	float	NNS
14000	2707	23	upon	upon	IN
14000	2707	24	molten	molten	JJ
14000	2707	25	iron	iron	NN
14000	2707	26	.	.	.
14000	2708	1	In	in	IN
14000	2708	2	company	company	NN
14000	2708	3	with	with	IN
14000	2708	4	my	-PRON-	PRP$
14000	2708	5	friend	friend	NN
14000	2708	6	Sir	Sir	NNP
14000	2708	7	William	William	NNP
14000	2708	8	Armstrong	Armstrong	NNP
14000	2708	9	,	,	,
14000	2708	10	I	-PRON-	PRP
14000	2708	11	had	have	VBD
14000	2708	12	repeated	repeat	VBN
14000	2708	13	opportunities	opportunity	NNS
14000	2708	14	of	of	IN
14000	2708	15	witnessing	witness	VBG
14000	2708	16	this	this	DT
14000	2708	17	fact	fact	NN
14000	2708	18	in	in	IN
14000	2708	19	his	-PRON-	PRP$
14000	2708	20	works	work	NNS
14000	2708	21	at	at	IN
14000	2708	22	Elswick	Elswick	NNP
14000	2708	23	,	,	,
14000	2708	24	1863	1863	CD
14000	2708	25	.	.	.
14000	2709	1	Faraday	Faraday	NNP
14000	2709	2	,	,	,
14000	2709	3	I	-PRON-	PRP
14000	2709	4	remember	remember	VBP
14000	2709	5	,	,	,
14000	2709	6	spoke	speak	VBD
14000	2709	7	to	to	IN
14000	2709	8	me	-PRON-	PRP
14000	2709	9	subsequently	subsequently	RB
14000	2709	10	of	of	IN
14000	2709	11	the	the	DT
14000	2709	12	perfection	perfection	NN
14000	2709	13	of	of	IN
14000	2709	14	iron	iron	NN
14000	2709	15	castings	casting	NNS
14000	2709	16	as	as	RB
14000	2709	17	probably	probably	RB
14000	2709	18	due	due	IN
14000	2709	19	to	to	IN
14000	2709	20	the	the	DT
14000	2709	21	swelling	swelling	NN
14000	2709	22	of	of	IN
14000	2709	23	the	the	DT
14000	2709	24	metal	metal	NN
14000	2709	25	on	on	IN
14000	2709	26	solidification	solidification	NN
14000	2709	27	.	.	.
14000	2710	1	Beyond	beyond	IN
14000	2710	2	this	this	DT
14000	2710	3	,	,	,
14000	2710	4	I	-PRON-	PRP
14000	2710	5	have	have	VBP
14000	2710	6	given	give	VBN
14000	2710	7	the	the	DT
14000	2710	8	subject	subject	JJ
14000	2710	9	no	no	DT
14000	2710	10	special	special	JJ
14000	2710	11	attention	attention	NN
14000	2710	12	;	;	:
14000	2710	13	and	and	CC
14000	2710	14	I	-PRON-	PRP
14000	2710	15	know	know	VBP
14000	2710	16	that	that	IN
14000	2710	17	many	many	JJ
14000	2710	18	intelligent	intelligent	JJ
14000	2710	19	iron	iron	NN
14000	2710	20	-	-	HYPH
14000	2710	21	founders	founder	NNS
14000	2710	22	doubt	doubt	VBP
14000	2710	23	the	the	DT
14000	2710	24	fact	fact	NN
14000	2710	25	of	of	IN
14000	2710	26	expansion	expansion	NN
14000	2710	27	.	.	.
14000	2711	1	It	-PRON-	PRP
14000	2711	2	is	be	VBZ
14000	2711	3	quite	quite	RB
14000	2711	4	possible	possible	JJ
14000	2711	5	that	that	IN
14000	2711	6	the	the	DT
14000	2711	7	solid	solid	JJ
14000	2711	8	floats	float	NNS
14000	2711	9	because	because	IN
14000	2711	10	it	-PRON-	PRP
14000	2711	11	is	be	VBZ
14000	2711	12	not	not	RB
14000	2711	13	_	_	NNP
14000	2711	14	wetted	wet	VBN
14000	2711	15	_	_	NNP
14000	2711	16	by	by	IN
14000	2711	17	the	the	DT
14000	2711	18	molten	molten	JJ
14000	2711	19	iron	iron	NN
14000	2711	20	,	,	,
14000	2711	21	its	-PRON-	PRP$
14000	2711	22	volume	volume	NN
14000	2711	23	being	be	VBG
14000	2711	24	virtually	virtually	RB
14000	2711	25	augmented	augment	VBN
14000	2711	26	by	by	IN
14000	2711	27	capillary	capillary	JJ
14000	2711	28	repulsion	repulsion	NN
14000	2711	29	.	.	.
14000	2712	1	Certain	certain	JJ
14000	2712	2	flies	fly	NNS
14000	2712	3	walk	walk	VBP
14000	2712	4	freely	freely	RB
14000	2712	5	upon	upon	IN
14000	2712	6	water	water	NN
14000	2712	7	in	in	IN
14000	2712	8	virtue	virtue	NN
14000	2712	9	of	of	IN
14000	2712	10	an	an	DT
14000	2712	11	action	action	NN
14000	2712	12	of	of	IN
14000	2712	13	this	this	DT
14000	2712	14	kind	kind	NN
14000	2712	15	.	.	.
14000	2713	1	With	with	IN
14000	2713	2	bismuth	bismuth	NNP
14000	2713	3	,	,	,
14000	2713	4	however	however	RB
14000	2713	5	,	,	,
14000	2713	6	it	-PRON-	PRP
14000	2713	7	is	be	VBZ
14000	2713	8	easy	easy	JJ
14000	2713	9	to	to	TO
14000	2713	10	burst	burst	VB
14000	2713	11	iron	iron	NN
14000	2713	12	bottles	bottle	NNS
14000	2713	13	by	by	IN
14000	2713	14	the	the	DT
14000	2713	15	force	force	NN
14000	2713	16	of	of	IN
14000	2713	17	solidification	solidification	NN
14000	2713	18	.	.	.
14000	2713	19	]	]	-RRB-
14000	2714	1	[	[	-LRB-
14000	2714	2	Footnote	Footnote	NNP
14000	2714	3	17	17	CD
14000	2714	4	:	:	:
14000	2714	5	This	this	DT
14000	2714	6	beautiful	beautiful	JJ
14000	2714	7	law	law	NN
14000	2714	8	is	be	VBZ
14000	2714	9	usually	usually	RB
14000	2714	10	thus	thus	RB
14000	2714	11	expressed	express	VBN
14000	2714	12	:	:	:
14000	2714	13	_	_	NNP
14000	2714	14	The	the	DT
14000	2714	15	index	index	NN
14000	2714	16	of	of	IN
14000	2714	17	refraction	refraction	NN
14000	2714	18	of	of	IN
14000	2714	19	any	any	DT
14000	2714	20	substance	substance	NN
14000	2714	21	is	be	VBZ
14000	2714	22	the	the	DT
14000	2714	23	tangent	tangent	NN
14000	2714	24	of	of	IN
14000	2714	25	its	-PRON-	PRP$
14000	2714	26	polarizing	polarize	VBG
14000	2714	27	angle	angle	NN
14000	2714	28	_	_	NNP
14000	2714	29	.	.	.
14000	2715	1	With	with	IN
14000	2715	2	the	the	DT
14000	2715	3	aid	aid	NN
14000	2715	4	of	of	IN
14000	2715	5	this	this	DT
14000	2715	6	law	law	NN
14000	2715	7	and	and	CC
14000	2715	8	an	an	DT
14000	2715	9	apparatus	apparatus	NN
14000	2715	10	similar	similar	JJ
14000	2715	11	to	to	IN
14000	2715	12	that	that	DT
14000	2715	13	figured	figure	VBN
14000	2715	14	at	at	IN
14000	2715	15	page	page	NN
14000	2715	16	15	15	CD
14000	2715	17	,	,	,
14000	2715	18	we	-PRON-	PRP
14000	2715	19	can	can	MD
14000	2715	20	readily	readily	RB
14000	2715	21	determine	determine	VB
14000	2715	22	the	the	DT
14000	2715	23	index	index	NN
14000	2715	24	of	of	IN
14000	2715	25	refraction	refraction	NN
14000	2715	26	of	of	IN
14000	2715	27	any	any	DT
14000	2715	28	liquid	liquid	NN
14000	2715	29	.	.	.
14000	2716	1	The	the	DT
14000	2716	2	refracted	refract	VBN
14000	2716	3	and	and	CC
14000	2716	4	reflected	reflected	JJ
14000	2716	5	beams	beam	NNS
14000	2716	6	being	be	VBG
14000	2716	7	visible	visible	JJ
14000	2716	8	,	,	,
14000	2716	9	they	-PRON-	PRP
14000	2716	10	can	can	MD
14000	2716	11	readily	readily	RB
14000	2716	12	be	be	VB
14000	2716	13	caused	cause	VBN
14000	2716	14	to	to	TO
14000	2716	15	inclose	inclose	VB
14000	2716	16	a	a	DT
14000	2716	17	right	right	JJ
14000	2716	18	angle	angle	NN
14000	2716	19	.	.	.
14000	2717	1	The	the	DT
14000	2717	2	polarizing	polarize	VBG
14000	2717	3	angle	angle	NN
14000	2717	4	of	of	IN
14000	2717	5	the	the	DT
14000	2717	6	liquid	liquid	NN
14000	2717	7	may	may	MD
14000	2717	8	be	be	VB
14000	2717	9	thus	thus	RB
14000	2717	10	found	find	VBN
14000	2717	11	with	with	IN
14000	2717	12	the	the	DT
14000	2717	13	sharpest	sharp	JJS
14000	2717	14	precision	precision	NN
14000	2717	15	.	.	.
14000	2718	1	It	-PRON-	PRP
14000	2718	2	is	be	VBZ
14000	2718	3	then	then	RB
14000	2718	4	only	only	RB
14000	2718	5	necessary	necessary	JJ
14000	2718	6	to	to	TO
14000	2718	7	seek	seek	VB
14000	2718	8	out	out	RP
14000	2718	9	its	-PRON-	PRP$
14000	2718	10	natural	natural	JJ
14000	2718	11	tangent	tangent	NN
14000	2718	12	to	to	TO
14000	2718	13	obtain	obtain	VB
14000	2718	14	the	the	DT
14000	2718	15	index	index	NN
14000	2718	16	of	of	IN
14000	2718	17	refraction	refraction	NN
14000	2718	18	.	.	.
14000	2718	19	]	]	-RRB-
14000	2719	1	[	[	-LRB-
14000	2719	2	Footnote	Footnote	NNP
14000	2719	3	18	18	CD
14000	2719	4	:	:	:
14000	2719	5	Whewell	Whewell	NNP
14000	2719	6	.	.	.
14000	2719	7	]	]	-RRB-
14000	2720	1	[	[	-LRB-
14000	2720	2	Footnote	footnote	NN
14000	2720	3	19	19	CD
14000	2720	4	:	:	:
14000	2720	5	Removed	remove	VBN
14000	2720	6	from	from	IN
14000	2720	7	us	-PRON-	PRP
14000	2720	8	since	since	IN
14000	2720	9	these	these	DT
14000	2720	10	words	word	NNS
14000	2720	11	were	be	VBD
14000	2720	12	written	write	VBN
14000	2720	13	.	.	.
14000	2720	14	]	]	-RRB-
14000	2721	1	[	[	-LRB-
14000	2721	2	Footnote	Footnote	NNP
14000	2721	3	20	20	CD
14000	2721	4	:	:	:
14000	2721	5	The	the	DT
14000	2721	6	only	only	JJ
14000	2721	7	essay	essay	NN
14000	2721	8	known	know	VBN
14000	2721	9	to	to	IN
14000	2721	10	me	-PRON-	PRP
14000	2721	11	on	on	IN
14000	2721	12	the	the	DT
14000	2721	13	Undulatory	Undulatory	NNP
14000	2721	14	Theory	Theory	NNP
14000	2721	15	,	,	,
14000	2721	16	from	from	IN
14000	2721	17	the	the	DT
14000	2721	18	pen	pen	NN
14000	2721	19	of	of	IN
14000	2721	20	an	an	DT
14000	2721	21	American	american	JJ
14000	2721	22	writer	writer	NN
14000	2721	23	,	,	,
14000	2721	24	is	be	VBZ
14000	2721	25	an	an	DT
14000	2721	26	excellent	excellent	JJ
14000	2721	27	one	one	CD
14000	2721	28	by	by	IN
14000	2721	29	President	President	NNP
14000	2721	30	Barnard	Barnard	NNP
14000	2721	31	,	,	,
14000	2721	32	published	publish	VBN
14000	2721	33	in	in	IN
14000	2721	34	the	the	DT
14000	2721	35	Smithsonian	Smithsonian	NNP
14000	2721	36	Report	Report	NNP
14000	2721	37	for	for	IN
14000	2721	38	1862	1862	CD
14000	2721	39	.	.	.
14000	2721	40	]	]	-RRB-
14000	2722	1	[	[	-LRB-
14000	2722	2	Footnote	Footnote	NNP
14000	2722	3	21	21	CD
14000	2722	4	:	:	:
14000	2722	5	_	_	NNP
14000	2722	6	Boyle	Boyle	NNP
14000	2722	7	's	's	POS
14000	2722	8	Works	Works	NNP
14000	2722	9	_	_	NNP
14000	2722	10	,	,	,
14000	2722	11	Birch	Birch	NNP
14000	2722	12	's	's	POS
14000	2722	13	edition	edition	NN
14000	2722	14	,	,	,
14000	2722	15	vol	vol	NNP
14000	2722	16	.	.	.
14000	2723	1	i.	i.	NNP
14000	2723	2	pp	pp	NNP
14000	2723	3	,	,	,
14000	2723	4	729	729	CD
14000	2723	5	and	and	CC
14000	2723	6	730	730	CD
14000	2723	7	.	.	.
14000	2723	8	]	]	-RRB-
14000	2724	1	[	[	-LRB-
14000	2724	2	Footnote	Footnote	NNP
14000	2724	3	22	22	CD
14000	2724	4	:	:	:
14000	2724	5	_	_	NNP
14000	2724	6	Werke	Werke	NNP
14000	2724	7	_	_	NNP
14000	2724	8	,	,	,
14000	2724	9	B.	B.	NNP
14000	2724	10	xxix	xxix	NNP
14000	2724	11	.	.	.
14000	2725	1	p.	p.	NN
14000	2726	1	24	24	CD
14000	2726	2	.	.	.
14000	2726	3	]	]	-RRB-
14000	2727	1	[	[	-LRB-
14000	2727	2	Footnote	Footnote	NNP
14000	2727	3	23	23	CD
14000	2727	4	:	:	:
14000	2727	5	Defined	define	VBN
14000	2727	6	in	in	IN
14000	2727	7	Lecture	Lecture	NNP
14000	2727	8	I.	i.	NN
14000	2727	9	]	]	-RRB-
14000	2728	1	[	[	-LRB-
14000	2728	2	Footnote	Footnote	NNP
14000	2728	3	24	24	CD
14000	2728	4	:	:	:
14000	2728	5	This	this	DT
14000	2728	6	circumstance	circumstance	NN
14000	2728	7	ought	ought	MD
14000	2728	8	not	not	RB
14000	2728	9	to	to	TO
14000	2728	10	be	be	VB
14000	2728	11	lost	lose	VBN
14000	2728	12	sight	sight	NN
14000	2728	13	of	of	IN
14000	2728	14	in	in	IN
14000	2728	15	the	the	DT
14000	2728	16	examination	examination	NN
14000	2728	17	of	of	IN
14000	2728	18	compound	compound	NNP
14000	2728	19	spectra	spectra	NNP
14000	2728	20	.	.	.
14000	2729	1	Other	other	JJ
14000	2729	2	similar	similar	JJ
14000	2729	3	instances	instance	NNS
14000	2729	4	might	may	MD
14000	2729	5	be	be	VB
14000	2729	6	cited	cite	VBN
14000	2729	7	.	.	.
14000	2729	8	]	]	-RRB-
14000	2730	1	[	[	-LRB-
14000	2730	2	Footnote	Footnote	NNP
14000	2730	3	25	25	CD
14000	2730	4	:	:	:
14000	2730	5	The	the	DT
14000	2730	6	dark	dark	JJ
14000	2730	7	band	band	NN
14000	2730	8	produced	produce	VBD
14000	2730	9	when	when	WRB
14000	2730	10	the	the	DT
14000	2730	11	sodium	sodium	NN
14000	2730	12	is	be	VBZ
14000	2730	13	placed	place	VBN
14000	2730	14	within	within	IN
14000	2730	15	the	the	DT
14000	2730	16	lamp	lamp	NN
14000	2730	17	was	be	VBD
14000	2730	18	observed	observe	VBN
14000	2730	19	on	on	IN
14000	2730	20	the	the	DT
14000	2730	21	same	same	JJ
14000	2730	22	occasion	occasion	NN
14000	2730	23	.	.	.
14000	2731	1	Then	then	RB
14000	2731	2	was	be	VBD
14000	2731	3	also	also	RB
14000	2731	4	observed	observe	VBN
14000	2731	5	for	for	IN
14000	2731	6	the	the	DT
14000	2731	7	first	first	JJ
14000	2731	8	time	time	NN
14000	2731	9	the	the	DT
14000	2731	10	magnificent	magnificent	JJ
14000	2731	11	blue	blue	JJ
14000	2731	12	band	band	NN
14000	2731	13	of	of	IN
14000	2731	14	lithium	lithium	NN
14000	2731	15	which	which	WDT
14000	2731	16	the	the	DT
14000	2731	17	Bunsen	Bunsen	NNP
14000	2731	18	's	's	POS
14000	2731	19	flame	flame	NN
14000	2731	20	fails	fail	VBZ
14000	2731	21	to	to	TO
14000	2731	22	bring	bring	VB
14000	2731	23	out	out	RP
14000	2731	24	.	.	.
14000	2731	25	]	]	-RRB-
14000	2732	1	[	[	-LRB-
14000	2732	2	Footnote	Footnote	NNP
14000	2732	3	26	26	CD
14000	2732	4	:	:	:
14000	2732	5	New	New	NNP
14000	2732	6	York	York	NNP
14000	2732	7	:	:	:
14000	2732	8	for	for	IN
14000	2732	9	more	more	JJR
14000	2732	10	than	than	IN
14000	2732	11	a	a	DT
14000	2732	12	decade	decade	NN
14000	2732	13	no	no	DT
14000	2732	14	such	such	JJ
14000	2732	15	weather	weather	NN
14000	2732	16	had	have	VBD
14000	2732	17	been	be	VBN
14000	2732	18	experienced	experience	VBN
14000	2732	19	.	.	.
14000	2733	1	The	the	DT
14000	2733	2	snow	snow	NN
14000	2733	3	was	be	VBD
14000	2733	4	so	so	RB
14000	2733	5	deep	deep	JJ
14000	2733	6	that	that	IN
14000	2733	7	the	the	DT
14000	2733	8	ordinary	ordinary	JJ
14000	2733	9	means	mean	NNS
14000	2733	10	of	of	IN
14000	2733	11	locomotion	locomotion	NN
14000	2733	12	were	be	VBD
14000	2733	13	for	for	IN
14000	2733	14	a	a	DT
14000	2733	15	time	time	NN
14000	2733	16	suspended	suspend	VBN
14000	2733	17	.	.	.
14000	2733	18	]	]	-RRB-
14000	2734	1	[	[	-LRB-
14000	2734	2	Footnote	Footnote	NNP
14000	2734	3	27	27	CD
14000	2734	4	:	:	:
14000	2734	5	'	'	''
14000	2734	6	Il	il	FW
14000	2734	7	faut	faut	FW
14000	2734	8	reconnaître	reconnaître	NNP
14000	2734	9	que	que	NNP
14000	2734	10	parmi	parmi	NNP
14000	2734	11	les	les	NNP
14000	2734	12	peuples	peuples	NNP
14000	2734	13	civilisés	civilisé	NNS
14000	2734	14	de	de	IN
14000	2734	15	nos	nos	NNP
14000	2734	16	jours	jour	VBZ
14000	2734	17	il	il	NNP
14000	2734	18	en	en	IN
14000	2734	19	est	est	NNP
14000	2734	20	pen	pen	NNP
14000	2734	21	chez	chez	NNP
14000	2734	22	qui	qui	NNP
14000	2734	23	les	les	NNP
14000	2734	24	hautes	hautes	NNP
14000	2734	25	sciences	sciences	NNPS
14000	2734	26	aient	aient	JJ
14000	2734	27	fait	fait	NN
14000	2734	28	moins	moin	NNS
14000	2734	29	de	de	IN
14000	2734	30	progrès	progrès	JJ
14000	2734	31	qu'aux	qu'aux	NNP
14000	2734	32	États	États	NNP
14000	2734	33	-	-	:
14000	2734	34	Unis	Unis	NNP
14000	2734	35	,	,	,
14000	2734	36	ou	ou	NNP
14000	2734	37	qui	qui	VBD
14000	2734	38	aient	aient	JJ
14000	2734	39	fourni	fourni	NNP
14000	2734	40	moins	moins	NNP
14000	2734	41	de	de	NNP
14000	2734	42	grands	grands	NNP
14000	2734	43	artistes	artistes	NNPS
14000	2734	44	,	,	,
14000	2734	45	de	de	FW
14000	2734	46	poëtes	poëtes	NNP
14000	2734	47	illustres	illustre	VBZ
14000	2734	48	et	et	NNP
14000	2734	49	de	de	FW
14000	2734	50	célèbres	célèbre	VBZ
14000	2734	51	écrivains	écrivain	VBZ
14000	2734	52	.	.	.
14000	2734	53	'	'	''
14000	2735	1	(	(	-LRB-
14000	2735	2	_	_	NNP
14000	2735	3	De	De	NNP
14000	2735	4	la	la	NNP
14000	2735	5	Démocratie	Démocratie	NNP
14000	2735	6	en	en	NNP
14000	2735	7	Amérique	Amérique	NNP
14000	2735	8	_	_	NNP
14000	2735	9	,	,	,
14000	2735	10	etc	etc	FW
14000	2735	11	.	.	.
14000	2736	1	tome	tome	NNP
14000	2736	2	ii	ii	NNP
14000	2736	3	.	.	.
14000	2737	1	p.	p.	NN
14000	2738	1	36	36	CD
14000	2738	2	.	.	.
14000	2738	3	)	)	-RRB-
14000	2738	4	]	]	-RRB-
14000	2739	1	[	[	-LRB-
14000	2739	2	Footnote	Footnote	NNP
14000	2739	3	28	28	CD
14000	2739	4	:	:	:
14000	2739	5	At	at	IN
14000	2739	6	these	these	DT
14000	2739	7	points	point	NNS
14000	2739	8	the	the	DT
14000	2739	9	two	two	CD
14000	2739	10	rectangular	rectangular	JJ
14000	2739	11	vibrations	vibration	NNS
14000	2739	12	into	into	IN
14000	2739	13	which	which	WDT
14000	2739	14	the	the	DT
14000	2739	15	original	original	JJ
14000	2739	16	polarized	polarize	VBN
14000	2739	17	ray	ray	NN
14000	2739	18	is	be	VBZ
14000	2739	19	resolved	resolve	VBN
14000	2739	20	by	by	IN
14000	2739	21	the	the	DT
14000	2739	22	plates	plate	NNS
14000	2739	23	of	of	IN
14000	2739	24	gypsum	gypsum	NN
14000	2739	25	,	,	,
14000	2739	26	act	act	VB
14000	2739	27	upon	upon	IN
14000	2739	28	each	each	DT
14000	2739	29	other	other	JJ
14000	2739	30	like	like	IN
14000	2739	31	the	the	DT
14000	2739	32	two	two	CD
14000	2739	33	rectangular	rectangular	JJ
14000	2739	34	impulses	impulse	NNS
14000	2739	35	imparted	impart	VBN
14000	2739	36	to	to	IN
14000	2739	37	our	-PRON-	PRP$
14000	2739	38	pendulum	pendulum	NN
14000	2739	39	in	in	IN
14000	2739	40	Lecture	Lecture	NNP
14000	2739	41	IV	IV	NNP
14000	2739	42	.	.	NNP
14000	2739	43	,	,	,
14000	2739	44	one	one	CD
14000	2739	45	being	be	VBG
14000	2739	46	given	give	VBN
14000	2739	47	when	when	WRB
14000	2739	48	the	the	DT
14000	2739	49	pendulum	pendulum	NN
14000	2739	50	is	be	VBZ
14000	2739	51	at	at	IN
14000	2739	52	the	the	DT
14000	2739	53	limit	limit	NN
14000	2739	54	of	of	IN
14000	2739	55	its	-PRON-	PRP$
14000	2739	56	swing	swing	NN
14000	2739	57	.	.	.
14000	2740	1	Vibration	vibration	NN
14000	2740	2	is	be	VBZ
14000	2740	3	thus	thus	RB
14000	2740	4	converted	convert	VBN
14000	2740	5	into	into	IN
14000	2740	6	rotation	rotation	NN
14000	2740	7	.	.	.
14000	2740	8	]	]	-RRB-
14000	2741	1	[	[	-LRB-
14000	2741	2	Footnote	Footnote	NNP
14000	2741	3	29	29	CD
14000	2741	4	:	:	:
14000	2741	5	The	the	DT
14000	2741	6	millimeter	millimeter	NN
14000	2741	7	is	be	VBZ
14000	2741	8	about	about	RB
14000	2741	9	1/25th	1/25th	CD
14000	2741	10	of	of	IN
14000	2741	11	an	an	DT
14000	2741	12	inch	inch	NN
14000	2741	13	.	.	.
14000	2741	14	]	]	-RRB-
14000	2742	1	INDEX	index	NN
14000	2742	2	.	.	.
14000	2743	1	Absorption	absorption	NN
14000	2743	2	,	,	,
14000	2743	3	principles	principle	NNS
14000	2743	4	of	of	IN
14000	2743	5	,	,	,
14000	2743	6	199	199	CD
14000	2743	7	Airy	Airy	NNP
14000	2743	8	,	,	,
14000	2743	9	Sir	Sir	NNP
14000	2743	10	George	George	NNP
14000	2743	11	,	,	,
14000	2743	12	severity	severity	NN
14000	2743	13	and	and	CC
14000	2743	14	conclusiveness	conclusiveness	NN
14000	2743	15	of	of	IN
14000	2743	16	his	-PRON-	PRP$
14000	2743	17	proofs	proof	NNS
14000	2743	18	,	,	,
14000	2743	19	209	209	CD
14000	2743	20	Alhazen	Alhazen	NNP
14000	2743	21	,	,	,
14000	2743	22	his	-PRON-	PRP$
14000	2743	23	inquiry	inquiry	NN
14000	2743	24	respecting	respect	VBG
14000	2743	25	light	light	NN
14000	2743	26	,	,	,
14000	2743	27	14	14	CD
14000	2743	28	,	,	,
14000	2743	29	207	207	CD
14000	2743	30	Analyzer	Analyzer	NNP
14000	2743	31	,	,	,
14000	2743	32	polarizer	polarizer	NNP
14000	2743	33	and	and	CC
14000	2743	34	,	,	,
14000	2743	35	127	127	CD
14000	2743	36	----recompounding	----recompounding	NNS
14000	2743	37	of	of	IN
14000	2743	38	the	the	DT
14000	2743	39	two	two	CD
14000	2743	40	systems	system	NNS
14000	2743	41	of	of	IN
14000	2743	42	waves	wave	NNS
14000	2743	43	by	by	IN
14000	2743	44	the	the	DT
14000	2743	45	analyzer	analyzer	NN
14000	2743	46	,	,	,
14000	2743	47	129	129	CD
14000	2743	48	Ångström	Ångström	NNP
14000	2743	49	,	,	,
14000	2743	50	his	-PRON-	PRP$
14000	2743	51	paper	paper	NN
14000	2743	52	on	on	IN
14000	2743	53	spectrum	spectrum	NNP
14000	2743	54	analysis	analysis	NN
14000	2743	55	,	,	,
14000	2743	56	202	202	CD
14000	2743	57	Arago	Arago	NNP
14000	2743	58	,	,	,
14000	2743	59	François	François	NNP
14000	2743	60	,	,	,
14000	2743	61	and	and	CC
14000	2743	62	Dr.	Dr.	NNP
14000	2743	63	Young	Young	NNP
14000	2743	64	,	,	,
14000	2743	65	50	50	CD
14000	2743	66	----his	----his	HYPH
14000	2743	67	discoveries	discovery	NNS
14000	2743	68	respecting	respect	VBG
14000	2743	69	light	light	NN
14000	2743	70	,	,	,
14000	2743	71	208	208	CD
14000	2743	72	Atomic	atomic	JJ
14000	2743	73	polarity	polarity	NN
14000	2743	74	,	,	,
14000	2743	75	93	93	CD
14000	2743	76	-	-	SYM
14000	2743	77	96	96	CD
14000	2743	78	Bacon	Bacon	NNP
14000	2743	79	,	,	,
14000	2743	80	Roger	Roger	NNP
14000	2743	81	,	,	,
14000	2743	82	his	-PRON-	PRP$
14000	2743	83	inquiry	inquiry	NN
14000	2743	84	respecting	respect	VBG
14000	2743	85	light	light	NN
14000	2743	86	,	,	,
14000	2743	87	14	14	CD
14000	2743	88	,	,	,
14000	2743	89	207	207	CD
14000	2743	90	Bartholinus	Bartholinus	NNP
14000	2743	91	,	,	,
14000	2743	92	Erasmus	Erasmus	NNP
14000	2743	93	,	,	,
14000	2743	94	on	on	IN
14000	2743	95	Iceland	Iceland	NNP
14000	2743	96	spar	spar	NN
14000	2743	97	,	,	,
14000	2743	98	112	112	CD
14000	2743	99	Bérard	bérard	NN
14000	2743	100	on	on	IN
14000	2743	101	polarization	polarization	NN
14000	2743	102	of	of	IN
14000	2743	103	heat	heat	NN
14000	2743	104	,	,	,
14000	2743	105	180	180	CD
14000	2743	106	Blackness	Blackness	NNP
14000	2743	107	,	,	,
14000	2743	108	meaning	meaning	NN
14000	2743	109	of	of	IN
14000	2743	110	,	,	,
14000	2743	111	32	32	CD
14000	2743	112	Boyle	Boyle	NNP
14000	2743	113	,	,	,
14000	2743	114	Robert	Robert	NNP
14000	2743	115	,	,	,
14000	2743	116	his	-PRON-	PRP$
14000	2743	117	observations	observation	NNS
14000	2743	118	on	on	IN
14000	2743	119	colours	colour	NNS
14000	2743	120	,	,	,
14000	2743	121	65	65	CD
14000	2743	122	,	,	,
14000	2743	123	66	66	CD
14000	2743	124	----his	----his	HYPH
14000	2743	125	remarks	remark	NNS
14000	2743	126	on	on	IN
14000	2743	127	fluorescence	fluorescence	NN
14000	2743	128	,	,	,
14000	2743	129	163	163	CD
14000	2743	130	,	,	,
14000	2743	131	164	164	CD
14000	2743	132	Bradley	Bradley	NNP
14000	2743	133	,	,	,
14000	2743	134	James	James	NNP
14000	2743	135	,	,	,
14000	2743	136	discovers	discover	VBZ
14000	2743	137	the	the	DT
14000	2743	138	aberration	aberration	NN
14000	2743	139	of	of	IN
14000	2743	140	light	light	NN
14000	2743	141	,	,	,
14000	2743	142	21	21	CD
14000	2743	143	,	,	,
14000	2743	144	22	22	CD
14000	2743	145	Brewster	Brewster	NNP
14000	2743	146	,	,	,
14000	2743	147	Sir	Sir	NNP
14000	2743	148	David	David	NNP
14000	2743	149	,	,	,
14000	2743	150	his	-PRON-	PRP$
14000	2743	151	chief	chief	JJ
14000	2743	152	objection	objection	NN
14000	2743	153	to	to	IN
14000	2743	154	the	the	DT
14000	2743	155	undulatory	undulatory	JJ
14000	2743	156	theory	theory	NN
14000	2743	157	of	of	IN
14000	2743	158	light	light	NN
14000	2743	159	,	,	,
14000	2743	160	47	47	CD
14000	2743	161	Brewster	Brewster	NNP
14000	2743	162	,	,	,
14000	2743	163	Sir	Sir	NNP
14000	2743	164	David	David	NNP
14000	2743	165	,	,	,
14000	2743	166	his	-PRON-	PRP$
14000	2743	167	discovery	discovery	NN
14000	2743	168	in	in	IN
14000	2743	169	biaxal	biaxal	VBN
14000	2743	170	crystals	crystal	NNS
14000	2743	171	,	,	,
14000	2743	172	209	209	CD
14000	2743	173	Brougham	Brougham	NNP
14000	2743	174	,	,	,
14000	2743	175	Mr.	Mr.	NNP
14000	2743	176	(	(	-LRB-
14000	2743	177	afterwards	afterwards	RB
14000	2743	178	Lord	Lord	NNP
14000	2743	179	)	)	-RRB-
14000	2743	180	,	,	,
14000	2743	181	ridicules	ridicule	VBZ
14000	2743	182	Dr.	Dr.	NNP
14000	2743	183	T.	T.	NNP
14000	2743	184	Young	Young	NNP
14000	2743	185	's	's	POS
14000	2743	186	speculations	speculation	NNS
14000	2743	187	,	,	,
14000	2743	188	50	50	CD
14000	2743	189	,	,	,
14000	2743	190	51	51	CD
14000	2743	191	Cæsium	Cæsium	NNP
14000	2743	192	,	,	,
14000	2743	193	discovery	discovery	NN
14000	2743	194	of	of	IN
14000	2743	195	,	,	,
14000	2743	196	193	193	CD
14000	2743	197	Calorescence	calorescence	NN
14000	2743	198	,	,	,
14000	2743	199	174	174	CD
14000	2743	200	Clouds	Clouds	NNPS
14000	2743	201	,	,	,
14000	2743	202	actinic	actinic	JJ
14000	2743	203	,	,	,
14000	2743	204	152	152	CD
14000	2743	205	-	-	SYM
14000	2743	206	154	154	CD
14000	2743	207	----polarization	----polarization	NN
14000	2743	208	of	of	IN
14000	2743	209	,	,	,
14000	2743	210	155	155	CD
14000	2743	211	Colours	colour	NNS
14000	2743	212	of	of	IN
14000	2743	213	thin	thin	JJ
14000	2743	214	plates	plate	NNS
14000	2743	215	,	,	,
14000	2743	216	64	64	CD
14000	2743	217	----Boyle	----Boyle	:
14000	2743	218	's	's	POS
14000	2743	219	observations	observation	NNS
14000	2743	220	on	on	IN
14000	2743	221	,	,	,
14000	2743	222	65	65	CD
14000	2743	223	,	,	,
14000	2743	224	66	66	CD
14000	2743	225	----Hooke	----Hooke	VBD
14000	2743	226	on	on	IN
14000	2743	227	the	the	DT
14000	2743	228	colours	colour	NNS
14000	2743	229	of	of	IN
14000	2743	230	thin	thin	JJ
14000	2743	231	plates	plate	NNS
14000	2743	232	,	,	,
14000	2743	233	67	67	CD
14000	2743	234	----of	----of	HYPH
14000	2743	235	striated	striated	JJ
14000	2743	236	surfaces	surface	NNS
14000	2743	237	,	,	,
14000	2743	238	89	89	CD
14000	2743	239	,	,	,
14000	2743	240	90	90	CD
14000	2743	241	Comet	comet	NN
14000	2743	242	of	of	IN
14000	2743	243	1680	1680	CD
14000	2743	244	,	,	,
14000	2743	245	Newton	Newton	NNP
14000	2743	246	's	's	POS
14000	2743	247	estimate	estimate	NN
14000	2743	248	of	of	IN
14000	2743	249	the	the	DT
14000	2743	250	temperature	temperature	NN
14000	2743	251	of	of	IN
14000	2743	252	,	,	,
14000	2743	253	168	168	CD
14000	2743	254	Crookes	Crookes	NNPS
14000	2743	255	,	,	,
14000	2743	256	Mr.	Mr.	NNP
14000	2743	257	,	,	,
14000	2743	258	his	-PRON-	PRP$
14000	2743	259	discovery	discovery	NN
14000	2743	260	of	of	IN
14000	2743	261	thallium	thallium	NN
14000	2743	262	,	,	,
14000	2743	263	193	193	CD
14000	2743	264	Crystals	Crystals	NNPS
14000	2743	265	,	,	,
14000	2743	266	action	action	NN
14000	2743	267	of	of	IN
14000	2743	268	,	,	,
14000	2743	269	upon	upon	IN
14000	2743	270	light	light	NN
14000	2743	271	,	,	,
14000	2743	272	98	98	CD
14000	2743	273	----built	----built	NN
14000	2743	274	by	by	IN
14000	2743	275	polar	polar	JJ
14000	2743	276	force	force	NN
14000	2743	277	,	,	,
14000	2743	278	98	98	CD
14000	2743	279	----illustrations	----illustration	NNS
14000	2743	280	of	of	IN
14000	2743	281	crystallization	crystallization	NN
14000	2743	282	,	,	,
14000	2743	283	99	99	CD
14000	2743	284	----architecture	----architecture	NN
14000	2743	285	of	of	IN
14000	2743	286	,	,	,
14000	2743	287	considered	consider	VBN
14000	2743	288	as	as	IN
14000	2743	289	an	an	DT
14000	2743	290	introduction	introduction	NN
14000	2743	291	to	to	IN
14000	2743	292	their	-PRON-	PRP$
14000	2743	293	action	action	NN
14000	2743	294	upon	upon	IN
14000	2743	295	light	light	JJ
14000	2743	296	,	,	,
14000	2743	297	98	98	CD
14000	2743	298	----bearings	----bearing	NNS
14000	2743	299	of	of	IN
14000	2743	300	crystallization	crystallization	NN
14000	2743	301	upon	upon	IN
14000	2743	302	optical	optical	JJ
14000	2743	303	phenomena	phenomenon	NNS
14000	2743	304	,	,	,
14000	2743	305	106	106	CD
14000	2743	306	Crystals	Crystals	NNPS
14000	2743	307	,	,	,
14000	2743	308	rings	ring	NNS
14000	2743	309	surrounding	surround	VBG
14000	2743	310	the	the	DT
14000	2743	311	axes	axis	NNS
14000	2743	312	of	of	IN
14000	2743	313	,	,	,
14000	2743	314	uniaxal	uniaxal	JJ
14000	2743	315	and	and	CC
14000	2743	316	biaxal	biaxal	VBD
14000	2743	317	,	,	,
14000	2743	318	145	145	CD
14000	2743	319	Cuvier	Cuvier	NNPS
14000	2743	320	on	on	IN
14000	2743	321	ardour	ardour	NN
14000	2743	322	for	for	IN
14000	2743	323	knowledge	knowledge	NN
14000	2743	324	,	,	,
14000	2743	325	220	220	CD
14000	2743	326	De	De	NNP
14000	2743	327	Tocqueville	Tocqueville	NNP
14000	2743	328	,	,	,
14000	2743	329	writings	writing	NNS
14000	2743	330	of	of	IN
14000	2743	331	,	,	,
14000	2743	332	215	215	CD
14000	2743	333	,	,	,
14000	2743	334	222	222	CD
14000	2743	335	,	,	,
14000	2743	336	223	223	CD
14000	2743	337	Descartes	Descartes	NNPS
14000	2743	338	,	,	,
14000	2743	339	his	-PRON-	PRP$
14000	2743	340	explanation	explanation	NN
14000	2743	341	of	of	IN
14000	2743	342	the	the	DT
14000	2743	343	rainbow	rainbow	NNP
14000	2743	344	,	,	,
14000	2743	345	24	24	CD
14000	2743	346	,	,	,
14000	2743	347	25	25	CD
14000	2743	348	----his	----his	HYPH
14000	2743	349	ideas	idea	NNS
14000	2743	350	respecting	respect	VBG
14000	2743	351	the	the	DT
14000	2743	352	transmission	transmission	NN
14000	2743	353	of	of	IN
14000	2743	354	light	light	NN
14000	2743	355	,	,	,
14000	2743	356	43	43	CD
14000	2743	357	----his	----his	SYM
14000	2743	358	notion	notion	NN
14000	2743	359	of	of	IN
14000	2743	360	light	light	NN
14000	2743	361	,	,	,
14000	2743	362	207	207	CD
14000	2743	363	Diamond	Diamond	NNP
14000	2743	364	,	,	,
14000	2743	365	ignition	ignition	NN
14000	2743	366	of	of	IN
14000	2743	367	a	a	DT
14000	2743	368	,	,	,
14000	2743	369	in	in	IN
14000	2743	370	oxygen	oxygen	NN
14000	2743	371	,	,	,
14000	2743	372	169	169	CD
14000	2743	373	Diathermancy	Diathermancy	NNP
14000	2743	374	,	,	,
14000	2743	375	173	173	CD
14000	2743	376	Diffraction	diffraction	NN
14000	2743	377	of	of	IN
14000	2743	378	light	light	NN
14000	2743	379	,	,	,
14000	2743	380	phenomena	phenomenon	NNS
14000	2743	381	of	of	IN
14000	2743	382	,	,	,
14000	2743	383	78	78	CD
14000	2743	384	----bands	----band	NNS
14000	2743	385	,	,	,
14000	2743	386	78	78	CD
14000	2743	387	,	,	,
14000	2743	388	79	79	CD
14000	2743	389	----explanation	----explanation	NN
14000	2743	390	of	of	IN
14000	2743	391	,	,	,
14000	2743	392	80	80	CD
14000	2743	393	----colours	----colour	NNS
14000	2743	394	produced	produce	VBN
14000	2743	395	by	by	IN
14000	2743	396	,	,	,
14000	2743	397	89	89	CD
14000	2743	398	Dollond	Dollond	NNP
14000	2743	399	,	,	,
14000	2743	400	his	-PRON-	PRP$
14000	2743	401	experiments	experiment	NNS
14000	2743	402	on	on	IN
14000	2743	403	achromatism	achromatism	NN
14000	2743	404	,	,	,
14000	2743	405	28	28	CD
14000	2743	406	Draper	Draper	NNP
14000	2743	407	,	,	,
14000	2743	408	Dr.	Dr.	NNP
14000	2743	409	,	,	,
14000	2743	410	his	-PRON-	PRP$
14000	2743	411	investigation	investigation	NN
14000	2743	412	on	on	IN
14000	2743	413	heat	heat	NN
14000	2743	414	,	,	,
14000	2743	415	172	172	CD
14000	2743	416	Drummond	Drummond	NNP
14000	2743	417	light	light	NN
14000	2743	418	,	,	,
14000	2743	419	spectrum	spectrum	NN
14000	2743	420	of	of	IN
14000	2743	421	,	,	,
14000	2743	422	195	195	CD
14000	2743	423	Earth	Earth	NNP
14000	2743	424	,	,	,
14000	2743	425	daily	daily	JJ
14000	2743	426	orbit	orbit	NN
14000	2743	427	of	of	IN
14000	2743	428	,	,	,
14000	2743	429	74	74	CD
14000	2743	430	Electric	electric	JJ
14000	2743	431	beam	beam	NN
14000	2743	432	,	,	,
14000	2743	433	heat	heat	NN
14000	2743	434	of	of	IN
14000	2743	435	the	the	DT
14000	2743	436	,	,	,
14000	2743	437	168	168	CD
14000	2743	438	Electricity	Electricity	NNP
14000	2743	439	,	,	,
14000	2743	440	discoveries	discovery	NNS
14000	2743	441	in	in	IN
14000	2743	442	,	,	,
14000	2743	443	217	217	CD
14000	2743	444	,	,	,
14000	2743	445	218	218	CD
14000	2743	446	Emission	emission	NN
14000	2743	447	theory	theory	NN
14000	2743	448	of	of	IN
14000	2743	449	light	light	NN
14000	2743	450	,	,	,
14000	2743	451	bases	basis	NNS
14000	2743	452	of	of	IN
14000	2743	453	the	the	DT
14000	2743	454	,	,	,
14000	2743	455	45	45	CD
14000	2743	456	----Newton	----newton	SYM
14000	2743	457	espouses	espouse	VBZ
14000	2743	458	the	the	DT
14000	2743	459	theory	theory	NN
14000	2743	460	,	,	,
14000	2743	461	and	and	CC
14000	2743	462	the	the	DT
14000	2743	463	results	result	NNS
14000	2743	464	of	of	IN
14000	2743	465	this	this	DT
14000	2743	466	espousal	espousal	NN
14000	2743	467	,	,	,
14000	2743	468	77	77	CD
14000	2743	469	Ether	ether	NN
14000	2743	470	,	,	,
14000	2743	471	Huyghens	Huyghens	NNP
14000	2743	472	and	and	CC
14000	2743	473	Euler	Euler	NNP
14000	2743	474	advocate	advocate	VB
14000	2743	475	and	and	CC
14000	2743	476	defend	defend	VB
14000	2743	477	the	the	DT
14000	2743	478	conception	conception	NN
14000	2743	479	of	of	IN
14000	2743	480	an	an	DT
14000	2743	481	,	,	,
14000	2743	482	48	48	CD
14000	2743	483	,	,	,
14000	2743	484	58	58	CD
14000	2743	485	----objected	----objecte	VBD
14000	2743	486	to	to	IN
14000	2743	487	by	by	IN
14000	2743	488	Newton	Newton	NNP
14000	2743	489	,	,	,
14000	2743	490	58	58	CD
14000	2743	491	Euler	Euler	NNP
14000	2743	492	espouses	espouse	NNS
14000	2743	493	and	and	CC
14000	2743	494	defends	defend	VBZ
14000	2743	495	the	the	DT
14000	2743	496	conception	conception	NN
14000	2743	497	of	of	IN
14000	2743	498	an	an	DT
14000	2743	499	ether	ether	NN
14000	2743	500	,	,	,
14000	2743	501	48	48	CD
14000	2743	502	,	,	,
14000	2743	503	58	58	CD
14000	2743	504	Eusebius	eusebius	NN
14000	2743	505	on	on	IN
14000	2743	506	the	the	DT
14000	2743	507	natural	natural	JJ
14000	2743	508	philosophers	philosopher	NNS
14000	2743	509	of	of	IN
14000	2743	510	his	-PRON-	PRP$
14000	2743	511	time	time	NN
14000	2743	512	,	,	,
14000	2743	513	13	13	CD
14000	2743	514	Expansion	expansion	NN
14000	2743	515	by	by	IN
14000	2743	516	cold	cold	JJ
14000	2743	517	,	,	,
14000	2743	518	104	104	CD
14000	2743	519	Experiment	Experiment	NNP
14000	2743	520	,	,	,
14000	2743	521	uses	use	VBZ
14000	2743	522	of	of	IN
14000	2743	523	,	,	,
14000	2743	524	3	3	CD
14000	2743	525	Eye	Eye	NNP
14000	2743	526	,	,	,
14000	2743	527	the	the	DT
14000	2743	528	,	,	,
14000	2743	529	its	-PRON-	PRP$
14000	2743	530	imperfections	imperfection	NNS
14000	2743	531	,	,	,
14000	2743	532	grown	grow	VBN
14000	2743	533	for	for	IN
14000	2743	534	ages	age	NNS
14000	2743	535	towards	towards	IN
14000	2743	536	perfection	perfection	NN
14000	2743	537	,	,	,
14000	2743	538	8	8	CD
14000	2743	539	----imperfect	----imperfect	NN
14000	2743	540	achromatism	achromatism	NN
14000	2743	541	of	of	IN
14000	2743	542	the	the	DT
14000	2743	543	,	,	,
14000	2743	544	29	29	CD
14000	2743	545	,	,	,
14000	2743	546	_	_	NNP
14000	2743	547	note	note	NN
14000	2743	548	_	_	NNP
14000	2743	549	Faraday	Faraday	NNP
14000	2743	550	,	,	,
14000	2743	551	Michael	Michael	NNP
14000	2743	552	,	,	,
14000	2743	553	his	-PRON-	PRP$
14000	2743	554	discovery	discovery	NN
14000	2743	555	of	of	IN
14000	2743	556	magneto	magneto	NN
14000	2743	557	-	-	HYPH
14000	2743	558	electricity	electricity	NN
14000	2743	559	,	,	,
14000	2743	560	218	218	CD
14000	2743	561	'	'	POS
14000	2743	562	Fits	fit	NNS
14000	2743	563	,	,	,
14000	2743	564	'	'	''
14000	2743	565	theory	theory	NN
14000	2743	566	of	of	IN
14000	2743	567	,	,	,
14000	2743	568	73	73	CD
14000	2743	569	----its	----its	HYPH
14000	2743	570	explanation	explanation	NN
14000	2743	571	of	of	IN
14000	2743	572	Newton	Newton	NNP
14000	2743	573	's	's	POS
14000	2743	574	rings	ring	NNS
14000	2743	575	,	,	,
14000	2743	576	74	74	CD
14000	2743	577	----overthrow	----overthrow	NN
14000	2743	578	of	of	IN
14000	2743	579	the	the	DT
14000	2743	580	theory	theory	NN
14000	2743	581	,	,	,
14000	2743	582	77	77	CD
14000	2743	583	Fizeau	Fizeau	NNP
14000	2743	584	determines	determine	VBZ
14000	2743	585	the	the	DT
14000	2743	586	velocity	velocity	NN
14000	2743	587	of	of	IN
14000	2743	588	light	light	NN
14000	2743	589	,	,	,
14000	2743	590	22	22	CD
14000	2743	591	Fluorescence	fluorescence	NN
14000	2743	592	,	,	,
14000	2743	593	Stokes	Stokes	NNP
14000	2743	594	's	's	POS
14000	2743	595	discovery	discovery	NN
14000	2743	596	of	of	IN
14000	2743	597	,	,	,
14000	2743	598	161	161	CD
14000	2743	599	----the	----the	HYPH
14000	2743	600	name	name	NN
14000	2743	601	,	,	,
14000	2743	602	174	174	CD
14000	2743	603	Forbes	Forbes	NNPS
14000	2743	604	,	,	,
14000	2743	605	Professor	Professor	NNP
14000	2743	606	,	,	,
14000	2743	607	polarizes	polarize	NNS
14000	2743	608	and	and	CC
14000	2743	609	depolarizes	depolarize	NNS
14000	2743	610	heat	heat	NN
14000	2743	611	,	,	,
14000	2743	612	180	180	CD
14000	2743	613	Foucault	Foucault	NNP
14000	2743	614	,	,	,
14000	2743	615	determines	determine	VBZ
14000	2743	616	the	the	DT
14000	2743	617	velocity	velocity	NN
14000	2743	618	of	of	IN
14000	2743	619	light	light	NN
14000	2743	620	,	,	,
14000	2743	621	22	22	CD
14000	2743	622	----his	----his	:
14000	2743	623	experiments	experiment	NNS
14000	2743	624	on	on	IN
14000	2743	625	absorption	absorption	NN
14000	2743	626	,	,	,
14000	2743	627	197	197	CD
14000	2743	628	,	,	,
14000	2743	629	198	198	CD
14000	2743	630	Fraunhofer	Fraunhofer	NNP
14000	2743	631	,	,	,
14000	2743	632	his	-PRON-	PRP$
14000	2743	633	theoretical	theoretical	JJ
14000	2743	634	calculations	calculation	NNS
14000	2743	635	respecting	respect	VBG
14000	2743	636	diffraction	diffraction	NN
14000	2743	637	,	,	,
14000	2743	638	87	87	CD
14000	2743	639	----his	----his	HYPH
14000	2743	640	lines	line	NNS
14000	2743	641	,	,	,
14000	2743	642	193	193	CD
14000	2743	643	------their	------their	NN
14000	2743	644	explanation	explanation	NN
14000	2743	645	by	by	IN
14000	2743	646	Kirchhoff	Kirchhoff	NNP
14000	2743	647	,	,	,
14000	2743	648	193	193	CD
14000	2743	649	Fresnel	Fresnel	NNP
14000	2743	650	,	,	,
14000	2743	651	and	and	CC
14000	2743	652	Dr.	Dr.	NNP
14000	2743	653	Young	Young	NNP
14000	2743	654	,	,	,
14000	2743	655	50	50	CD
14000	2743	656	----his	----his	HYPH
14000	2743	657	theoretical	theoretical	JJ
14000	2743	658	calculations	calculation	NNS
14000	2743	659	respecting	respect	VBG
14000	2743	660	diffraction	diffraction	NN
14000	2743	661	,	,	,
14000	2743	662	87	87	CD
14000	2743	663	----his	----his	SYM
14000	2743	664	mathematical	mathematical	JJ
14000	2743	665	abilities	ability	NNS
14000	2743	666	and	and	CC
14000	2743	667	immortal	immortal	JJ
14000	2743	668	name	name	NN
14000	2743	669	,	,	,
14000	2743	670	210	210	CD
14000	2743	671	Goethe	Goethe	NNP
14000	2743	672	on	on	IN
14000	2743	673	fluorescence	fluorescence	NN
14000	2743	674	,	,	,
14000	2743	675	165	165	CD
14000	2743	676	Gravitation	Gravitation	NNP
14000	2743	677	,	,	,
14000	2743	678	origin	origin	NN
14000	2743	679	of	of	IN
14000	2743	680	the	the	DT
14000	2743	681	notion	notion	NN
14000	2743	682	of	of	IN
14000	2743	683	the	the	DT
14000	2743	684	attraction	attraction	NN
14000	2743	685	of	of	IN
14000	2743	686	,	,	,
14000	2743	687	92	92	CD
14000	2743	688	----strength	----strength	NN
14000	2743	689	of	of	IN
14000	2743	690	the	the	DT
14000	2743	691	theory	theory	NN
14000	2743	692	of	of	IN
14000	2743	693	,	,	,
14000	2743	694	148	148	CD
14000	2743	695	Grimaldi	Grimaldi	NNP
14000	2743	696	,	,	,
14000	2743	697	his	-PRON-	PRP$
14000	2743	698	discovery	discovery	NN
14000	2743	699	with	with	IN
14000	2743	700	respect	respect	NN
14000	2743	701	to	to	IN
14000	2743	702	light	light	NN
14000	2743	703	,	,	,
14000	2743	704	56	56	CD
14000	2743	705	----Young	----Young	HYPH
14000	2743	706	's	's	POS
14000	2743	707	generalizations	generalization	NNS
14000	2743	708	of	of	IN
14000	2743	709	,	,	,
14000	2743	710	56	56	CD
14000	2743	711	Hamilton	Hamilton	NNP
14000	2743	712	,	,	,
14000	2743	713	Sir	Sir	NNP
14000	2743	714	William	William	NNP
14000	2743	715	,	,	,
14000	2743	716	of	of	IN
14000	2743	717	Dublin	Dublin	NNP
14000	2743	718	,	,	,
14000	2743	719	his	-PRON-	PRP$
14000	2743	720	discovery	discovery	NN
14000	2743	721	of	of	IN
14000	2743	722	conical	conical	JJ
14000	2743	723	refraction	refraction	NN
14000	2743	724	,	,	,
14000	2743	725	209	209	CD
14000	2743	726	Heat	heat	NN
14000	2743	727	,	,	,
14000	2743	728	generation	generation	NN
14000	2743	729	of	of	IN
14000	2743	730	,	,	,
14000	2743	731	6	6	CD
14000	2743	732	----Dr	----dr	NN
14000	2743	733	.	.	.
14000	2743	734	Draper	draper	NN
14000	2743	735	's	's	POS
14000	2743	736	investigation	investigation	NN
14000	2743	737	respecting	respect	VBG
14000	2743	738	,	,	,
14000	2743	739	171	171	CD
14000	2743	740	Helmholtz	Helmholtz	NNP
14000	2743	741	,	,	,
14000	2743	742	his	-PRON-	PRP$
14000	2743	743	estimate	estimate	NN
14000	2743	744	of	of	IN
14000	2743	745	the	the	DT
14000	2743	746	genius	genius	NN
14000	2743	747	of	of	IN
14000	2743	748	Young	Young	NNP
14000	2743	749	,	,	,
14000	2743	750	50	50	CD
14000	2743	751	----on	----on	NN
14000	2743	752	the	the	DT
14000	2743	753	imperfect	imperfect	JJ
14000	2743	754	achromatism	achromatism	NN
14000	2743	755	of	of	IN
14000	2743	756	the	the	DT
14000	2743	757	eye	eye	NN
14000	2743	758	,	,	,
14000	2743	759	29	29	CD
14000	2743	760	_	_	NNP
14000	2743	761	note	note	NN
14000	2743	762	_	_	NNP
14000	2743	763	,	,	,
14000	2743	764	31	31	CD
14000	2743	765	----reveals	----reveal	NNS
14000	2743	766	the	the	DT
14000	2743	767	cause	cause	NN
14000	2743	768	of	of	IN
14000	2743	769	green	green	NN
14000	2743	770	in	in	IN
14000	2743	771	the	the	DT
14000	2743	772	case	case	NN
14000	2743	773	of	of	IN
14000	2743	774	pigments	pigment	NNS
14000	2743	775	,	,	,
14000	2743	776	37	37	CD
14000	2743	777	Henry	Henry	NNP
14000	2743	778	,	,	,
14000	2743	779	Professor	Professor	NNP
14000	2743	780	Joseph	Joseph	NNP
14000	2743	781	,	,	,
14000	2743	782	his	-PRON-	PRP$
14000	2743	783	invitation	invitation	NN
14000	2743	784	,	,	,
14000	2743	785	2	2	CD
14000	2743	786	Herschel	Herschel	NNP
14000	2743	787	,	,	,
14000	2743	788	Sir	Sir	NNP
14000	2743	789	John	John	NNP
14000	2743	790	,	,	,
14000	2743	791	his	-PRON-	PRP$
14000	2743	792	theoretical	theoretical	JJ
14000	2743	793	calculations	calculation	NNS
14000	2743	794	respecting	respect	VBG
14000	2743	795	diffraction	diffraction	NN
14000	2743	796	,	,	,
14000	2743	797	87	87	CD
14000	2743	798	----first	----first	NN
14000	2743	799	notices	notice	NNS
14000	2743	800	and	and	CC
14000	2743	801	describes	describe	VBZ
14000	2743	802	the	the	DT
14000	2743	803	fluorescence	fluorescence	NN
14000	2743	804	of	of	IN
14000	2743	805	sulphate	sulphate	NN
14000	2743	806	of	of	IN
14000	2743	807	quinine	quinine	JJ
14000	2743	808	,	,	,
14000	2743	809	165	165	CD
14000	2743	810	----his	----his	:
14000	2743	811	experiments	experiment	NNS
14000	2743	812	on	on	IN
14000	2743	813	spectra	spectra	NNP
14000	2743	814	,	,	,
14000	2743	815	201	201	CD
14000	2743	816	Herschel	Herschel	NNP
14000	2743	817	,	,	,
14000	2743	818	Sir	Sir	NNP
14000	2743	819	William	William	NNP
14000	2743	820	,	,	,
14000	2743	821	his	-PRON-	PRP$
14000	2743	822	experiments	experiment	NNS
14000	2743	823	on	on	IN
14000	2743	824	the	the	DT
14000	2743	825	heat	heat	NN
14000	2743	826	of	of	IN
14000	2743	827	the	the	DT
14000	2743	828	various	various	JJ
14000	2743	829	colours	colour	NNS
14000	2743	830	of	of	IN
14000	2743	831	the	the	DT
14000	2743	832	solar	solar	JJ
14000	2743	833	spectrum	spectrum	NN
14000	2743	834	,	,	,
14000	2743	835	171	171	CD
14000	2743	836	Hooke	Hooke	NNP
14000	2743	837	,	,	,
14000	2743	838	Robert	Robert	NNP
14000	2743	839	,	,	,
14000	2743	840	on	on	IN
14000	2743	841	the	the	DT
14000	2743	842	colours	colour	NNS
14000	2743	843	of	of	IN
14000	2743	844	thin	thin	JJ
14000	2743	845	plates	plate	NNS
14000	2743	846	,	,	,
14000	2743	847	67	67	CD
14000	2743	848	----his	----his	HYPH
14000	2743	849	remarks	remark	NNS
14000	2743	850	on	on	IN
14000	2743	851	the	the	DT
14000	2743	852	idea	idea	NN
14000	2743	853	that	that	IN
14000	2743	854	light	light	NN
14000	2743	855	and	and	CC
14000	2743	856	heat	heat	NN
14000	2743	857	are	be	VBP
14000	2743	858	modes	mode	NNS
14000	2743	859	of	of	IN
14000	2743	860	motion	motion	NN
14000	2743	861	,	,	,
14000	2743	862	68	68	CD
14000	2743	863	Horse	horse	NN
14000	2743	864	-	-	HYPH
14000	2743	865	chestnut	chestnut	NN
14000	2743	866	bark	bark	NN
14000	2743	867	,	,	,
14000	2743	868	fluorescence	fluorescence	NN
14000	2743	869	of	of	IN
14000	2743	870	,	,	,
14000	2743	871	165	165	CD
14000	2743	872	Huggins	Huggins	NNPS
14000	2743	873	,	,	,
14000	2743	874	Dr.	Dr.	NNP
14000	2743	875	,	,	,
14000	2743	876	his	-PRON-	PRP$
14000	2743	877	labours	labour	NNS
14000	2743	878	,	,	,
14000	2743	879	205	205	CD
14000	2743	880	Huyghens	huyghen	NNS
14000	2743	881	advocates	advocate	VBZ
14000	2743	882	the	the	DT
14000	2743	883	conception	conception	NN
14000	2743	884	of	of	IN
14000	2743	885	ether	ether	NN
14000	2743	886	,	,	,
14000	2743	887	48	48	CD
14000	2743	888	,	,	,
14000	2743	889	58	58	CD
14000	2743	890	----his	----his	HYPH
14000	2743	891	celebrated	celebrated	JJ
14000	2743	892	principle	principle	NN
14000	2743	893	,	,	,
14000	2743	894	83	83	CD
14000	2743	895	Huyghens	huyghen	NNS
14000	2743	896	on	on	IN
14000	2743	897	the	the	DT
14000	2743	898	double	double	JJ
14000	2743	899	refraction	refraction	NN
14000	2743	900	of	of	IN
14000	2743	901	Iceland	Iceland	NNP
14000	2743	902	spar	spar	NNS
14000	2743	903	,	,	,
14000	2743	904	112	112	CD
14000	2743	905	Iceland	Iceland	NNP
14000	2743	906	spar	spar	NN
14000	2743	907	,	,	,
14000	2743	908	109	109	CD
14000	2743	909	----double	----double	NN
14000	2743	910	refraction	refraction	NN
14000	2743	911	caused	cause	VBN
14000	2743	912	by	by	IN
14000	2743	913	,	,	,
14000	2743	914	110	110	CD
14000	2743	915	----this	----this	JJ
14000	2743	916	double	double	JJ
14000	2743	917	refraction	refraction	NN
14000	2743	918	first	first	RB
14000	2743	919	treated	treat	VBN
14000	2743	920	by	by	IN
14000	2743	921	Erasmus	Erasmus	NNP
14000	2743	922	Bartholinus	Bartholinus	NNP
14000	2743	923	,	,	,
14000	2743	924	112	112	CD
14000	2743	925	----character	----character	NN
14000	2743	926	of	of	IN
14000	2743	927	the	the	DT
14000	2743	928	beams	beam	NNS
14000	2743	929	emergent	emergent	JJ
14000	2743	930	from	from	IN
14000	2743	931	,	,	,
14000	2743	932	114	114	CD
14000	2743	933	----tested	----teste	VBN
14000	2743	934	by	by	IN
14000	2743	935	tourmaline	tourmaline	NN
14000	2743	936	,	,	,
14000	2743	937	116	116	CD
14000	2743	938	----Knoblauch	----knoblauch	CD
14000	2743	939	's	's	POS
14000	2743	940	demonstration	demonstration	NN
14000	2743	941	of	of	IN
14000	2743	942	the	the	DT
14000	2743	943	double	double	JJ
14000	2743	944	refraction	refraction	NN
14000	2743	945	of	of	IN
14000	2743	946	,	,	,
14000	2743	947	185	185	CD
14000	2743	948	Ice	ice	NN
14000	2743	949	-	-	HYPH
14000	2743	950	lens	lens	NNP
14000	2743	951	,	,	,
14000	2743	952	combustion	combustion	NN
14000	2743	953	through	through	IN
14000	2743	954	,	,	,
14000	2743	955	167	167	CD
14000	2743	956	Imagination	Imagination	NNP
14000	2743	957	,	,	,
14000	2743	958	scope	scope	NN
14000	2743	959	of	of	IN
14000	2743	960	the	the	DT
14000	2743	961	,	,	,
14000	2743	962	42	42	CD
14000	2743	963	----note	----note	NN
14000	2743	964	by	by	IN
14000	2743	965	Maclaurin	Maclaurin	NNP
14000	2743	966	on	on	IN
14000	2743	967	this	this	DT
14000	2743	968	point	point	NN
14000	2743	969	,	,	,
14000	2743	970	43	43	CD
14000	2743	971	_	_	NNP
14000	2743	972	note	note	NN
14000	2743	973	_	_	NNP
14000	2743	974	Janssen	Janssen	NNP
14000	2743	975	,	,	,
14000	2743	976	M.	M.	NNP
14000	2743	977	,	,	,
14000	2743	978	on	on	IN
14000	2743	979	the	the	DT
14000	2743	980	rose	rose	NN
14000	2743	981	-	-	HYPH
14000	2743	982	coloured	coloured	JJ
14000	2743	983	solar	solar	JJ
14000	2743	984	prominences	prominence	NNS
14000	2743	985	,	,	,
14000	2743	986	204	204	CD
14000	2743	987	Jupiter	Jupiter	NNP
14000	2743	988	,	,	,
14000	2743	989	Roemer	Roemer	NNP
14000	2743	990	's	's	POS
14000	2743	991	observations	observation	NNS
14000	2743	992	of	of	IN
14000	2743	993	the	the	DT
14000	2743	994	moons	moon	NNS
14000	2743	995	of	of	IN
14000	2743	996	,	,	,
14000	2743	997	20	20	CD
14000	2743	998	Jupiter	Jupiter	NNP
14000	2743	999	's	's	POS
14000	2743	1000	distance	distance	NN
14000	2743	1001	from	from	IN
14000	2743	1002	the	the	DT
14000	2743	1003	sun	sun	NN
14000	2743	1004	,	,	,
14000	2743	1005	20	20	CD
14000	2743	1006	Kepler	Kepler	NNP
14000	2743	1007	,	,	,
14000	2743	1008	his	-PRON-	PRP$
14000	2743	1009	investigations	investigation	NNS
14000	2743	1010	on	on	IN
14000	2743	1011	the	the	DT
14000	2743	1012	refraction	refraction	NN
14000	2743	1013	of	of	IN
14000	2743	1014	light	light	NN
14000	2743	1015	,	,	,
14000	2743	1016	14	14	CD
14000	2743	1017	,	,	,
14000	2743	1018	207	207	CD
14000	2743	1019	Kirchhoff	Kirchhoff	NNP
14000	2743	1020	,	,	,
14000	2743	1021	Professor	Professor	NNP
14000	2743	1022	,	,	,
14000	2743	1023	his	-PRON-	PRP$
14000	2743	1024	explanation	explanation	NN
14000	2743	1025	of	of	IN
14000	2743	1026	Fraunhofer	Fraunhofer	NNP
14000	2743	1027	's	's	POS
14000	2743	1028	lines	line	NNS
14000	2743	1029	,	,	,
14000	2743	1030	193	193	CD
14000	2743	1031	----his	----his	HYPH
14000	2743	1032	precursors	precursor	NNS
14000	2743	1033	,	,	,
14000	2743	1034	201	201	CD
14000	2743	1035	----his	----his	:
14000	2743	1036	claims	claim	NNS
14000	2743	1037	,	,	,
14000	2743	1038	203	203	CD
14000	2743	1039	Knoblauch	Knoblauch	NNP
14000	2743	1040	,	,	,
14000	2743	1041	his	-PRON-	PRP$
14000	2743	1042	demonstration	demonstration	NN
14000	2743	1043	of	of	IN
14000	2743	1044	the	the	DT
14000	2743	1045	double	double	JJ
14000	2743	1046	refraction	refraction	NN
14000	2743	1047	of	of	IN
14000	2743	1048	heat	heat	NN
14000	2743	1049	of	of	IN
14000	2743	1050	Iceland	Iceland	NNP
14000	2743	1051	spar	spar	NNS
14000	2743	1052	,	,	,
14000	2743	1053	185	185	CD
14000	2743	1054	Lactantius	Lactantius	NNP
14000	2743	1055	,	,	,
14000	2743	1056	on	on	IN
14000	2743	1057	the	the	DT
14000	2743	1058	natural	natural	JJ
14000	2743	1059	philosophers	philosopher	NNS
14000	2743	1060	of	of	IN
14000	2743	1061	his	-PRON-	PRP$
14000	2743	1062	time	time	NN
14000	2743	1063	,	,	,
14000	2743	1064	13	13	CD
14000	2743	1065	Lamy	Lamy	NNP
14000	2743	1066	,	,	,
14000	2743	1067	M.	M.	NNP
14000	2743	1068	,	,	,
14000	2743	1069	isolates	isolate	VBZ
14000	2743	1070	thallium	thallium	NN
14000	2743	1071	in	in	IN
14000	2743	1072	ingots	ingot	NNS
14000	2743	1073	,	,	,
14000	2743	1074	193	193	CD
14000	2743	1075	Lesley	Lesley	NNP
14000	2743	1076	,	,	,
14000	2743	1077	Professor	Professor	NNP
14000	2743	1078	,	,	,
14000	2743	1079	his	-PRON-	PRP$
14000	2743	1080	invitation	invitation	NN
14000	2743	1081	,	,	,
14000	2743	1082	2	2	CD
14000	2743	1083	Light	light	NN
14000	2743	1084	familiar	familiar	JJ
14000	2743	1085	to	to	IN
14000	2743	1086	the	the	DT
14000	2743	1087	ancients	ancient	NNS
14000	2743	1088	,	,	,
14000	2743	1089	5	5	CD
14000	2743	1090	----generation	----generation	NN
14000	2743	1091	of	of	IN
14000	2743	1092	,	,	,
14000	2743	1093	6	6	CD
14000	2743	1094	,	,	,
14000	2743	1095	7	7	CD
14000	2743	1096	----spherical	----spherical	JJ
14000	2743	1097	aberration	aberration	NN
14000	2743	1098	of	of	IN
14000	2743	1099	,	,	,
14000	2743	1100	8	8	CD
14000	2743	1101	----the	----the	:
14000	2743	1102	rectilineal	rectilineal	JJ
14000	2743	1103	propagation	propagation	NN
14000	2743	1104	of	of	IN
14000	2743	1105	,	,	,
14000	2743	1106	and	and	CC
14000	2743	1107	mode	mode	NN
14000	2743	1108	of	of	IN
14000	2743	1109	producing	produce	VBG
14000	2743	1110	it	-PRON-	PRP
14000	2743	1111	,	,	,
14000	2743	1112	9	9	CD
14000	2743	1113	----illustration	----illustration	NN
14000	2743	1114	showing	show	VBG
14000	2743	1115	that	that	IN
14000	2743	1116	the	the	DT
14000	2743	1117	angle	angle	NN
14000	2743	1118	of	of	IN
14000	2743	1119	incidence	incidence	NN
14000	2743	1120	is	be	VBZ
14000	2743	1121	equal	equal	JJ
14000	2743	1122	to	to	IN
14000	2743	1123	the	the	DT
14000	2743	1124	angle	angle	NN
14000	2743	1125	of	of	IN
14000	2743	1126	reflection	reflection	NN
14000	2743	1127	,	,	,
14000	2743	1128	10	10	CD
14000	2743	1129	,	,	,
14000	2743	1130	11	11	CD
14000	2743	1131	----sterility	----sterility	NN
14000	2743	1132	of	of	IN
14000	2743	1133	the	the	DT
14000	2743	1134	Middle	Middle	NNP
14000	2743	1135	Ages	Ages	NNPS
14000	2743	1136	,	,	,
14000	2743	1137	13	13	CD
14000	2743	1138	----history	----history	NN
14000	2743	1139	of	of	IN
14000	2743	1140	refraction	refraction	NN
14000	2743	1141	,	,	,
14000	2743	1142	14	14	CD
14000	2743	1143	----demonstration	----demonstration	NN
14000	2743	1144	of	of	IN
14000	2743	1145	the	the	DT
14000	2743	1146	fact	fact	NN
14000	2743	1147	of	of	IN
14000	2743	1148	refraction	refraction	NN
14000	2743	1149	,	,	,
14000	2743	1150	14	14	CD
14000	2743	1151	----partial	----partial	NN
14000	2743	1152	and	and	CC
14000	2743	1153	total	total	JJ
14000	2743	1154	reflection	reflection	NN
14000	2743	1155	of	of	IN
14000	2743	1156	,	,	,
14000	2743	1157	16	16	CD
14000	2743	1158	-	-	SYM
14000	2743	1159	20	20	CD
14000	2743	1160	----velocity	----velocity	NN
14000	2743	1161	of	of	IN
14000	2743	1162	,	,	,
14000	2743	1163	20	20	CD
14000	2743	1164	----Bradley	----bradley	NN
14000	2743	1165	's	's	POS
14000	2743	1166	discovery	discovery	NN
14000	2743	1167	of	of	IN
14000	2743	1168	the	the	DT
14000	2743	1169	aberration	aberration	NN
14000	2743	1170	of	of	IN
14000	2743	1171	light	light	NN
14000	2743	1172	,	,	,
14000	2743	1173	21	21	CD
14000	2743	1174	,	,	,
14000	2743	1175	22	22	CD
14000	2743	1176	----principle	----principle	NN
14000	2743	1177	of	of	IN
14000	2743	1178	least	least	JJS
14000	2743	1179	time	time	NN
14000	2743	1180	,	,	,
14000	2743	1181	23	23	CD
14000	2743	1182	----Descartes	----Descartes	-LRB-
14000	2743	1183	and	and	CC
14000	2743	1184	the	the	DT
14000	2743	1185	rainbow	rainbow	NN
14000	2743	1186	,	,	,
14000	2743	1187	24	24	CD
14000	2743	1188	----Newton	----Newton	NNP
14000	2743	1189	's	's	POS
14000	2743	1190	analysis	analysis	NN
14000	2743	1191	of	of	IN
14000	2743	1192	,	,	,
14000	2743	1193	26	26	CD
14000	2743	1194	,	,	,
14000	2743	1195	27	27	CD
14000	2743	1196	----synthesis	----synthesis	NN
14000	2743	1197	of	of	IN
14000	2743	1198	white	white	JJ
14000	2743	1199	light	light	NN
14000	2743	1200	,	,	,
14000	2743	1201	30	30	CD
14000	2743	1202	----complementary	----complementary	JJ
14000	2743	1203	colours	colour	NNS
14000	2743	1204	,	,	,
14000	2743	1205	31	31	CD
14000	2743	1206	----yellow	----yellow	NNS
14000	2743	1207	and	and	CC
14000	2743	1208	blue	blue	JJ
14000	2743	1209	lights	light	NNS
14000	2743	1210	produce	produce	VBP
14000	2743	1211	white	white	JJ
14000	2743	1212	by	by	IN
14000	2743	1213	their	-PRON-	PRP$
14000	2743	1214	mixture	mixture	NN
14000	2743	1215	,	,	,
14000	2743	1216	31	31	CD
14000	2743	1217	----what	----what	NN
14000	2743	1218	is	be	VBZ
14000	2743	1219	the	the	DT
14000	2743	1220	meaning	meaning	NN
14000	2743	1221	of	of	IN
14000	2743	1222	blackness	blackness	NN
14000	2743	1223	?	?	.
14000	2744	1	32	32	CD
14000	2744	2	----analysis	----analysis	NN
14000	2744	3	of	of	IN
14000	2744	4	the	the	DT
14000	2744	5	action	action	NN
14000	2744	6	of	of	IN
14000	2744	7	pigments	pigment	NNS
14000	2744	8	upon	upon	IN
14000	2744	9	,	,	,
14000	2744	10	33	33	CD
14000	2744	11	----absorption	----absorption	NN
14000	2744	12	,	,	,
14000	2744	13	34	34	CD
14000	2744	14	----mixture	----mixture	NN
14000	2744	15	of	of	IN
14000	2744	16	pigments	pigment	NNS
14000	2744	17	contrasted	contrast	VBN
14000	2744	18	with	with	IN
14000	2744	19	mixture	mixture	NN
14000	2744	20	of	of	IN
14000	2744	21	lights	light	NNS
14000	2744	22	,	,	,
14000	2744	23	37	37	CD
14000	2744	24	----Wünsch	----Wünsch	:
14000	2744	25	on	on	IN
14000	2744	26	three	three	CD
14000	2744	27	simple	simple	JJ
14000	2744	28	colours	colour	NNS
14000	2744	29	in	in	IN
14000	2744	30	white	white	JJ
14000	2744	31	light	light	NN
14000	2744	32	,	,	,
14000	2744	33	39	39	CD
14000	2744	34	_	_	NNP
14000	2744	35	note	note	NN
14000	2744	36	_	_	NNP
14000	2744	37	----Newton	----Newton	NNP
14000	2744	38	arrives	arrive	VBZ
14000	2744	39	at	at	IN
14000	2744	40	the	the	DT
14000	2744	41	emission	emission	NN
14000	2744	42	theory	theory	NN
14000	2744	43	,	,	,
14000	2744	44	45	45	CD
14000	2744	45	----Young	----Young	:
14000	2744	46	's	's	POS
14000	2744	47	discovery	discovery	NN
14000	2744	48	of	of	IN
14000	2744	49	the	the	DT
14000	2744	50	undulatory	undulatory	JJ
14000	2744	51	theory	theory	NN
14000	2744	52	,	,	,
14000	2744	53	49	49	CD
14000	2744	54	----illustrations	----illustration	NNS
14000	2744	55	of	of	IN
14000	2744	56	wave	wave	NN
14000	2744	57	-	-	HYPH
14000	2744	58	motion	motion	NN
14000	2744	59	,	,	,
14000	2744	60	58	58	CD
14000	2744	61	----interference	----interference	NN
14000	2744	62	of	of	IN
14000	2744	63	sound	sound	NN
14000	2744	64	-	-	HYPH
14000	2744	65	waves	wave	NNS
14000	2744	66	,	,	,
14000	2744	67	58	58	CD
14000	2744	68	----velocity	----velocity	NN
14000	2744	69	of	of	IN
14000	2744	70	,	,	,
14000	2744	71	60	60	CD
14000	2744	72	----principle	----principle	NN
14000	2744	73	of	of	IN
14000	2744	74	interference	interference	NN
14000	2744	75	of	of	IN
14000	2744	76	waves	wave	NNS
14000	2744	77	of	of	IN
14000	2744	78	,	,	,
14000	2744	79	61	61	CD
14000	2744	80	----phenomena	----phenomena	NFP
14000	2744	81	which	which	WDT
14000	2744	82	first	first	RB
14000	2744	83	suggested	suggest	VBD
14000	2744	84	the	the	DT
14000	2744	85	undulatory	undulatory	JJ
14000	2744	86	theory	theory	NN
14000	2744	87	62	62	CD
14000	2744	88	-	-	SYM
14000	2744	89	69	69	CD
14000	2744	90	----soap	----soap	HYPH
14000	2744	91	-	-	HYPH
14000	2744	92	bubbles	bubble	NNS
14000	2744	93	and	and	CC
14000	2744	94	their	-PRON-	PRP$
14000	2744	95	colours	colour	NNS
14000	2744	96	,	,	,
14000	2744	97	62	62	CD
14000	2744	98	-	-	SYM
14000	2744	99	65	65	CD
14000	2744	100	----Newton	----Newton	NNP
14000	2744	101	's	's	POS
14000	2744	102	rings	ring	NNS
14000	2744	103	,	,	,
14000	2744	104	69	69	CD
14000	2744	105	-	-	SYM
14000	2744	106	77	77	CD
14000	2744	107	----his	----his	HYPH
14000	2744	108	espousal	espousal	NN
14000	2744	109	of	of	IN
14000	2744	110	the	the	DT
14000	2744	111	emission	emission	NN
14000	2744	112	theory	theory	NN
14000	2744	113	,	,	,
14000	2744	114	and	and	CC
14000	2744	115	the	the	DT
14000	2744	116	results	result	NNS
14000	2744	117	of	of	IN
14000	2744	118	this	this	DT
14000	2744	119	espousal	espousal	NN
14000	2744	120	,	,	,
14000	2744	121	77	77	CD
14000	2744	122	----transmitted	----transmitted	JJ
14000	2744	123	light	light	NN
14000	2744	124	,	,	,
14000	2744	125	77	77	CD
14000	2744	126	----diffraction	----diffraction	NN
14000	2744	127	,	,	,
14000	2744	128	77	77	CD
14000	2744	129	,	,	,
14000	2744	130	89	89	CD
14000	2744	131	----origin	----origin	NN
14000	2744	132	of	of	IN
14000	2744	133	the	the	DT
14000	2744	134	notion	notion	NN
14000	2744	135	of	of	IN
14000	2744	136	the	the	DT
14000	2744	137	attraction	attraction	NN
14000	2744	138	of	of	IN
14000	2744	139	gravitation	gravitation	NN
14000	2744	140	,	,	,
14000	2744	141	92	92	CD
14000	2744	142	----polarity	----polarity	NN
14000	2744	143	,	,	,
14000	2744	144	how	how	WRB
14000	2744	145	generated	generate	VBN
14000	2744	146	,	,	,
14000	2744	147	93	93	CD
14000	2744	148	----action	----action	NN
14000	2744	149	of	of	IN
14000	2744	150	crystals	crystal	NNS
14000	2744	151	upon	upon	IN
14000	2744	152	,	,	,
14000	2744	153	98	98	CD
14000	2744	154	----refraction	----refraction	NN
14000	2744	155	of	of	IN
14000	2744	156	,	,	,
14000	2744	157	106	106	CD
14000	2744	158	----elasticity	----elasticity	NN
14000	2744	159	and	and	CC
14000	2744	160	density	density	NN
14000	2744	161	,	,	,
14000	2744	162	108	108	CD
14000	2744	163	----double	----double	NN
14000	2744	164	refraction	refraction	NN
14000	2744	165	,	,	,
14000	2744	166	109	109	CD
14000	2744	167	----chromatic	----chromatic	NN
14000	2744	168	phenomena	phenomenon	NNS
14000	2744	169	produced	produce	VBN
14000	2744	170	by	by	IN
14000	2744	171	crystals	crystal	NNS
14000	2744	172	in	in	IN
14000	2744	173	polarized	polarized	JJ
14000	2744	174	,	,	,
14000	2744	175	121	121	CD
14000	2744	176	----the	----the	:
14000	2744	177	Nicol	Nicol	NNP
14000	2744	178	prism	prism	NN
14000	2744	179	,	,	,
14000	2744	180	122	122	CD
14000	2744	181	----mechanism	----mechanism	NN
14000	2744	182	of	of	IN
14000	2744	183	,	,	,
14000	2744	184	125	125	CD
14000	2744	185	----vibrations	----vibration	NNS
14000	2744	186	,	,	,
14000	2744	187	125	125	CD
14000	2744	188	----composition	----composition	NN
14000	2744	189	and	and	CC
14000	2744	190	resolution	resolution	NN
14000	2744	191	of	of	IN
14000	2744	192	vibrations	vibration	NNS
14000	2744	193	,	,	,
14000	2744	194	128	128	CD
14000	2744	195	----polarizer	----polarizer	NN
14000	2744	196	and	and	CC
14000	2744	197	analyzer	analyzer	NNP
14000	2744	198	,	,	,
14000	2744	199	127	127	CD
14000	2744	200	----recompounding	----recompounde	VBG
14000	2744	201	the	the	DT
14000	2744	202	two	two	CD
14000	2744	203	systems	system	NNS
14000	2744	204	of	of	IN
14000	2744	205	waves	wave	NNS
14000	2744	206	by	by	IN
14000	2744	207	the	the	DT
14000	2744	208	analyzer	analyzer	NN
14000	2744	209	,	,	,
14000	2744	210	129	129	CD
14000	2744	211	----interference	----interference	NN
14000	2744	212	thus	thus	RB
14000	2744	213	rendered	render	VBN
14000	2744	214	possible	possible	JJ
14000	2744	215	,	,	,
14000	2744	216	131	131	CD
14000	2744	217	----chromatic	----chromatic	NN
14000	2744	218	phenomena	phenomenon	NNS
14000	2744	219	produced	produce	VBN
14000	2744	220	by	by	IN
14000	2744	221	quartz	quartz	NNP
14000	2744	222	,	,	,
14000	2744	223	139	139	CD
14000	2744	224	----magnetization	----magnetization	NN
14000	2744	225	,	,	,
14000	2744	226	of	of	IN
14000	2744	227	,	,	,
14000	2744	228	141	141	CD
14000	2744	229	----rings	----ring	NNS
14000	2744	230	surrounding	surround	VBG
14000	2744	231	the	the	DT
14000	2744	232	axes	axis	NNS
14000	2744	233	of	of	IN
14000	2744	234	crystals	crystal	NNS
14000	2744	235	,	,	,
14000	2744	236	143	143	CD
14000	2744	237	----colour	----colour	NN
14000	2744	238	and	and	CC
14000	2744	239	polarization	polarization	NN
14000	2744	240	of	of	IN
14000	2744	241	sky	sky	NN
14000	2744	242	,	,	,
14000	2744	243	149	149	CD
14000	2744	244	,	,	,
14000	2744	245	154	154	CD
14000	2744	246	----range	----range	NN
14000	2744	247	of	of	IN
14000	2744	248	vision	vision	NN
14000	2744	249	incommensurate	incommensurate	NN
14000	2744	250	with	with	IN
14000	2744	251	range	range	NN
14000	2744	252	of	of	IN
14000	2744	253	radiation	radiation	NN
14000	2744	254	,	,	,
14000	2744	255	159	159	CD
14000	2744	256	----effect	----effect	HYPH
14000	2744	257	of	of	IN
14000	2744	258	thallene	thallene	NN
14000	2744	259	on	on	IN
14000	2744	260	the	the	DT
14000	2744	261	spectrum	spectrum	NN
14000	2744	262	,	,	,
14000	2744	263	162	162	CD
14000	2744	264	----fluorescence	----fluorescence	NN
14000	2744	265	,	,	,
14000	2744	266	162	162	CD
14000	2744	267	----transparency	----transparency	CD
14000	2744	268	,	,	,
14000	2744	269	167	167	CD
14000	2744	270	----the	----the	HYPH
14000	2744	271	ultra	ultra	JJ
14000	2744	272	-	-	JJ
14000	2744	273	red	red	JJ
14000	2744	274	rays	ray	NNS
14000	2744	275	,	,	,
14000	2744	276	170	170	CD
14000	2744	277	----part	----part	NN
14000	2744	278	played	play	VBN
14000	2744	279	in	in	IN
14000	2744	280	Nature	Nature	NNP
14000	2744	281	by	by	IN
14000	2744	282	these	these	DT
14000	2744	283	rays	ray	NNS
14000	2744	284	,	,	,
14000	2744	285	175	175	CD
14000	2744	286	----conversion	----conversion	NN
14000	2744	287	of	of	IN
14000	2744	288	heat	heat	NN
14000	2744	289	-	-	HYPH
14000	2744	290	rays	ray	NNS
14000	2744	291	into	into	IN
14000	2744	292	light	light	JJ
14000	2744	293	-	-	HYPH
14000	2744	294	rays	ray	NNS
14000	2744	295	,	,	,
14000	2744	296	176	176	CD
14000	2744	297	----identity	----identity	NN
14000	2744	298	of	of	IN
14000	2744	299	radiant	radiant	JJ
14000	2744	300	heat	heat	NN
14000	2744	301	and	and	CC
14000	2744	302	,	,	,
14000	2744	303	177	177	CD
14000	2744	304	----polarization	----polarization	NN
14000	2744	305	of	of	IN
14000	2744	306	heat	heat	NN
14000	2744	307	,	,	,
14000	2744	308	180	180	CD
14000	2744	309	----principles	----principle	NNS
14000	2744	310	of	of	IN
14000	2744	311	spectrum	spectrum	NNP
14000	2744	312	analysis	analysis	NNP
14000	2744	313	,	,	,
14000	2744	314	189	189	CD
14000	2744	315	----spectra	----spectra	NN
14000	2744	316	of	of	IN
14000	2744	317	incandescent	incandescent	NN
14000	2744	318	vapours	vapour	NNS
14000	2744	319	,	,	,
14000	2744	320	190	190	CD
14000	2744	321	----Fraunhofer	----Fraunhofer	NNP
14000	2744	322	's	's	POS
14000	2744	323	lines	line	NNS
14000	2744	324	,	,	,
14000	2744	325	and	and	CC
14000	2744	326	Kirchhoff	Kirchhoff	NNP
14000	2744	327	's	's	POS
14000	2744	328	explanation	explanation	NN
14000	2744	329	of	of	IN
14000	2744	330	them	-PRON-	PRP
14000	2744	331	,	,	,
14000	2744	332	193	193	CD
14000	2744	333	----solar	----solar	NN
14000	2744	334	chemistry	chemistry	NN
14000	2744	335	,	,	,
14000	2744	336	195	195	CD
14000	2744	337	-	-	HYPH
14000	2744	338	197	197	CD
14000	2744	339	----demonstration	----demonstration	NN
14000	2744	340	of	of	IN
14000	2744	341	analogy	analogy	NN
14000	2744	342	between	between	IN
14000	2744	343	sound	sound	NN
14000	2744	344	and	and	CC
14000	2744	345	,	,	,
14000	2744	346	198	198	CD
14000	2744	347	,	,	,
14000	2744	348	199	199	CD
14000	2744	349	----Kirchhoff	----kirchhoff	NN
14000	2744	350	and	and	CC
14000	2744	351	his	-PRON-	PRP$
14000	2744	352	precursors	precursor	NNS
14000	2744	353	,	,	,
14000	2744	354	201	201	CD
14000	2744	355	----rose	----rose	JJ
14000	2744	356	-	-	HYPH
14000	2744	357	coloured	coloured	JJ
14000	2744	358	solar	solar	JJ
14000	2744	359	prominences	prominence	NNS
14000	2744	360	,	,	,
14000	2744	361	204	204	CD
14000	2744	362	----results	----result	NNS
14000	2744	363	obtained	obtain	VBN
14000	2744	364	by	by	IN
14000	2744	365	various	various	JJ
14000	2744	366	workers	worker	NNS
14000	2744	367	,	,	,
14000	2744	368	205	205	CD
14000	2744	369	----summary	----summary	NN
14000	2744	370	and	and	CC
14000	2744	371	conclusion	conclusion	NN
14000	2744	372	,	,	,
14000	2744	373	206	206	CD
14000	2744	374	----polarized	----polarize	VBD
14000	2744	375	,	,	,
14000	2744	376	the	the	DT
14000	2744	377	spectra	spectra	NN
14000	2744	378	of	of	IN
14000	2744	379	,	,	,
14000	2744	380	227	227	CD
14000	2744	381	----measurement	----measurement	NNS
14000	2744	382	of	of	IN
14000	2744	383	the	the	DT
14000	2744	384	waves	wave	NNS
14000	2744	385	of	of	IN
14000	2744	386	,	,	,
14000	2744	387	234	234	CD
14000	2744	388	Lignum	Lignum	NNP
14000	2744	389	Nephriticum	Nephriticum	NNP
14000	2744	390	,	,	,
14000	2744	391	fluorescence	fluorescence	NN
14000	2744	392	of	of	IN
14000	2744	393	,	,	,
14000	2744	394	164	164	CD
14000	2744	395	Lloyd	Lloyd	NNP
14000	2744	396	,	,	,
14000	2744	397	Dr.	Dr.	NNP
14000	2744	398	,	,	,
14000	2744	399	on	on	IN
14000	2744	400	polarization	polarization	NN
14000	2744	401	of	of	IN
14000	2744	402	heat	heat	NN
14000	2744	403	,	,	,
14000	2744	404	180	180	CD
14000	2744	405	,	,	,
14000	2744	406	209	209	CD
14000	2744	407	Lockyer	Lockyer	NNP
14000	2744	408	,	,	,
14000	2744	409	Mr.	Mr.	NNP
14000	2744	410	,	,	,
14000	2744	411	on	on	IN
14000	2744	412	the	the	DT
14000	2744	413	rose	rose	NN
14000	2744	414	-	-	HYPH
14000	2744	415	coloured	coloured	JJ
14000	2744	416	solar	solar	JJ
14000	2744	417	prominences	prominence	NNS
14000	2744	418	,	,	,
14000	2744	419	205	205	CD
14000	2744	420	Lycopodium	Lycopodium	NNP
14000	2744	421	,	,	,
14000	2744	422	diffraction	diffraction	NN
14000	2744	423	effects	effect	NNS
14000	2744	424	caused	cause	VBN
14000	2744	425	by	by	IN
14000	2744	426	the	the	DT
14000	2744	427	spores	spore	NNS
14000	2744	428	of	of	IN
14000	2744	429	,	,	,
14000	2744	430	88	88	CD
14000	2744	431	Magnetization	magnetization	NN
14000	2744	432	of	of	IN
14000	2744	433	light	light	NN
14000	2744	434	,	,	,
14000	2744	435	141	141	CD
14000	2744	436	Malus	Malus	NNP
14000	2744	437	,	,	,
14000	2744	438	his	-PRON-	PRP$
14000	2744	439	discovery	discovery	NN
14000	2744	440	respecting	respect	VBG
14000	2744	441	reflected	reflect	VBD
14000	2744	442	light	light	NN
14000	2744	443	through	through	IN
14000	2744	444	Iceland	Iceland	NNP
14000	2744	445	spar	spar	NNS
14000	2744	446	,	,	,
14000	2744	447	115	115	CD
14000	2744	448	----discovers	----discover	NNS
14000	2744	449	the	the	DT
14000	2744	450	polarization	polarization	NN
14000	2744	451	of	of	IN
14000	2744	452	light	light	NN
14000	2744	453	by	by	IN
14000	2744	454	reflection	reflection	NN
14000	2744	455	,	,	,
14000	2744	456	208	208	CD
14000	2744	457	Masson	Masson	NNP
14000	2744	458	,	,	,
14000	2744	459	his	-PRON-	PRP$
14000	2744	460	essay	essay	NN
14000	2744	461	on	on	IN
14000	2744	462	the	the	DT
14000	2744	463	bands	band	NNS
14000	2744	464	of	of	IN
14000	2744	465	the	the	DT
14000	2744	466	induction	induction	NN
14000	2744	467	spark	spark	NN
14000	2744	468	,	,	,
14000	2744	469	202	202	CD
14000	2744	470	Melloni	Melloni	NNP
14000	2744	471	,	,	,
14000	2744	472	on	on	IN
14000	2744	473	the	the	DT
14000	2744	474	polarization	polarization	NN
14000	2744	475	of	of	IN
14000	2744	476	heat	heat	NN
14000	2744	477	,	,	,
14000	2744	478	180	180	CD
14000	2744	479	Metals	metal	NNS
14000	2744	480	,	,	,
14000	2744	481	combustion	combustion	NN
14000	2744	482	of	of	IN
14000	2744	483	,	,	,
14000	2744	484	5	5	CD
14000	2744	485	,	,	,
14000	2744	486	6	6	CD
14000	2744	487	----spectrum	----spectrum	NN
14000	2744	488	analysis	analysis	NN
14000	2744	489	of	of	IN
14000	2744	490	,	,	,
14000	2744	491	190	190	CD
14000	2744	492	----spectrum	----spectrum	NN
14000	2744	493	bands	band	NNS
14000	2744	494	proved	prove	VBN
14000	2744	495	by	by	IN
14000	2744	496	Bunsen	Bunsen	NNP
14000	2744	497	and	and	CC
14000	2744	498	Kirchhoff	Kirchhoff	NNP
14000	2744	499	to	to	TO
14000	2744	500	be	be	VB
14000	2744	501	characteristic	characteristic	JJ
14000	2744	502	of	of	IN
14000	2744	503	the	the	DT
14000	2744	504	vapour	vapour	NN
14000	2744	505	of	of	IN
14000	2744	506	,	,	,
14000	2744	507	192	192	CD
14000	2744	508	Mill	Mill	NNP
14000	2744	509	,	,	,
14000	2744	510	John	John	NNP
14000	2744	511	Stuart	Stuart	NNP
14000	2744	512	,	,	,
14000	2744	513	his	-PRON-	PRP$
14000	2744	514	scepticism	scepticism	NN
14000	2744	515	regarding	regard	VBG
14000	2744	516	the	the	DT
14000	2744	517	undulatory	undulatory	JJ
14000	2744	518	theory	theory	NN
14000	2744	519	,	,	,
14000	2744	520	149	149	CD
14000	2744	521	Miller	Miller	NNP
14000	2744	522	,	,	,
14000	2744	523	Dr.	Dr.	NNP
14000	2744	524	,	,	,
14000	2744	525	his	-PRON-	PRP$
14000	2744	526	drawings	drawing	NNS
14000	2744	527	and	and	CC
14000	2744	528	descriptions	description	NNS
14000	2744	529	of	of	IN
14000	2744	530	the	the	DT
14000	2744	531	spectra	spectra	NN
14000	2744	532	of	of	IN
14000	2744	533	various	various	JJ
14000	2744	534	coloured	coloured	JJ
14000	2744	535	flames	flame	NNS
14000	2744	536	,	,	,
14000	2744	537	201	201	CD
14000	2744	538	Morton	Morton	NNP
14000	2744	539	,	,	,
14000	2744	540	Professor	Professor	NNP
14000	2744	541	,	,	,
14000	2744	542	his	-PRON-	PRP$
14000	2744	543	discovery	discovery	NN
14000	2744	544	of	of	IN
14000	2744	545	thallene	thallene	NN
14000	2744	546	,	,	,
14000	2744	547	162	162	CD
14000	2744	548	Mother	mother	NN
14000	2744	549	-	-	HYPH
14000	2744	550	of	of	IN
14000	2744	551	-	-	HYPH
14000	2744	552	pearl	pearl	NN
14000	2744	553	,	,	,
14000	2744	554	colours	colour	NNS
14000	2744	555	of	of	IN
14000	2744	556	,	,	,
14000	2744	557	90	90	CD
14000	2744	558	Nature	nature	NN
14000	2744	559	,	,	,
14000	2744	560	a	a	DT
14000	2744	561	savage	savage	NN
14000	2744	562	's	's	POS
14000	2744	563	interpretation	interpretation	NN
14000	2744	564	of	of	IN
14000	2744	565	,	,	,
14000	2744	566	4	4	CD
14000	2744	567	Newton	Newton	NNP
14000	2744	568	,	,	,
14000	2744	569	Sir	Sir	NNP
14000	2744	570	Isaac	Isaac	NNP
14000	2744	571	,	,	,
14000	2744	572	his	-PRON-	PRP$
14000	2744	573	experiments	experiment	NNS
14000	2744	574	on	on	IN
14000	2744	575	the	the	DT
14000	2744	576	composition	composition	NN
14000	2744	577	of	of	IN
14000	2744	578	solar	solar	JJ
14000	2744	579	light	light	NN
14000	2744	580	,	,	,
14000	2744	581	26	26	CD
14000	2744	582	----his	----his	HYPH
14000	2744	583	spectrum	spectrum	NN
14000	2744	584	,	,	,
14000	2744	585	27	27	CD
14000	2744	586	----dispersion	----dispersion	NN
14000	2744	587	,	,	,
14000	2744	588	27	27	CD
14000	2744	589	----arrives	----arrive	NNS
14000	2744	590	at	at	IN
14000	2744	591	the	the	DT
14000	2744	592	emission	emission	NN
14000	2744	593	theory	theory	NN
14000	2744	594	of	of	IN
14000	2744	595	light	light	NN
14000	2744	596	,	,	,
14000	2744	597	45	45	CD
14000	2744	598	----his	----his	CD
14000	2744	599	objection	objection	NN
14000	2744	600	to	to	IN
14000	2744	601	the	the	DT
14000	2744	602	conception	conception	NN
14000	2744	603	of	of	IN
14000	2744	604	an	an	DT
14000	2744	605	ether	ether	NN
14000	2744	606	espoused	espouse	VBN
14000	2744	607	and	and	CC
14000	2744	608	defended	defend	VBN
14000	2744	609	by	by	IN
14000	2744	610	Huyghens	Huyghens	NNP
14000	2744	611	and	and	CC
14000	2744	612	Euler	Euler	NNP
14000	2744	613	,	,	,
14000	2744	614	58	58	CD
14000	2744	615	----his	----his	HYPH
14000	2744	616	optical	optical	JJ
14000	2744	617	career	career	NN
14000	2744	618	,	,	,
14000	2744	619	70	70	CD
14000	2744	620	----his	----his	HYPH
14000	2744	621	rings	ring	NNS
14000	2744	622	,	,	,
14000	2744	623	69	69	CD
14000	2744	624	-	-	SYM
14000	2744	625	77	77	CD
14000	2744	626	----his	----his	HYPH
14000	2744	627	rings	ring	NNS
14000	2744	628	explained	explain	VBN
14000	2744	629	by	by	IN
14000	2744	630	the	the	DT
14000	2744	631	theory	theory	NN
14000	2744	632	of	of	IN
14000	2744	633	'	'	``
14000	2744	634	fits	fit	NNS
14000	2744	635	,	,	,
14000	2744	636	'	'	''
14000	2744	637	73	73	CD
14000	2744	638	----espouses	----espouse	VBZ
14000	2744	639	the	the	DT
14000	2744	640	emission	emission	NN
14000	2744	641	theory	theory	NN
14000	2744	642	,	,	,
14000	2744	643	77	77	CD
14000	2744	644	----effects	----effect	NNS
14000	2744	645	of	of	IN
14000	2744	646	this	this	DT
14000	2744	647	espousal	espousal	NN
14000	2744	648	,	,	,
14000	2744	649	77	77	CD
14000	2744	650	----his	----his	:
14000	2744	651	idea	idea	NN
14000	2744	652	of	of	IN
14000	2744	653	gravitation	gravitation	NN
14000	2744	654	,	,	,
14000	2744	655	92	92	CD
14000	2744	656	----his	----his	HYPH
14000	2744	657	errors	error	NNS
14000	2744	658	,	,	,
14000	2744	659	208	208	CD
14000	2744	660	Nicol	Nicol	NNP
14000	2744	661	prism	prism	NN
14000	2744	662	,	,	,
14000	2744	663	the	the	DT
14000	2744	664	,	,	,
14000	2744	665	122	122	CD
14000	2744	666	Ocean	Ocean	NNP
14000	2744	667	,	,	,
14000	2744	668	colour	colour	NN
14000	2744	669	of	of	IN
14000	2744	670	the	the	DT
14000	2744	671	,	,	,
14000	2744	672	35	35	CD
14000	2744	673	OErsted	oerste	VBN
14000	2744	674	,	,	,
14000	2744	675	discovers	discover	VBZ
14000	2744	676	the	the	DT
14000	2744	677	deflection	deflection	NN
14000	2744	678	of	of	IN
14000	2744	679	a	a	DT
14000	2744	680	magnetic	magnetic	JJ
14000	2744	681	needle	needle	NN
14000	2744	682	by	by	IN
14000	2744	683	an	an	DT
14000	2744	684	electric	electric	JJ
14000	2744	685	current	current	NN
14000	2744	686	,	,	,
14000	2744	687	176	176	CD
14000	2744	688	Optics	Optics	NNPS
14000	2744	689	,	,	,
14000	2744	690	science	science	NN
14000	2744	691	of	of	IN
14000	2744	692	,	,	,
14000	2744	693	4	4	CD
14000	2744	694	Pasteur	Pasteur	NNP
14000	2744	695	referred	refer	VBD
14000	2744	696	to	to	IN
14000	2744	697	,	,	,
14000	2744	698	219	219	CD
14000	2744	699	Physical	physical	JJ
14000	2744	700	theories	theory	NNS
14000	2744	701	,	,	,
14000	2744	702	origin	origin	NN
14000	2744	703	of	of	IN
14000	2744	704	,	,	,
14000	2744	705	41	41	CD
14000	2744	706	-	-	SYM
14000	2744	707	44	44	CD
14000	2744	708	Pigments	pigment	NNS
14000	2744	709	,	,	,
14000	2744	710	analysis	analysis	NN
14000	2744	711	of	of	IN
14000	2744	712	the	the	DT
14000	2744	713	action	action	NN
14000	2744	714	of	of	IN
14000	2744	715	,	,	,
14000	2744	716	upon	upon	IN
14000	2744	717	light	light	JJ
14000	2744	718	,	,	,
14000	2744	719	33	33	CD
14000	2744	720	----mixture	----mixture	NN
14000	2744	721	of	of	IN
14000	2744	722	,	,	,
14000	2744	723	contrasted	contrast	VBN
14000	2744	724	with	with	IN
14000	2744	725	mixture	mixture	NN
14000	2744	726	of	of	IN
14000	2744	727	lights	light	NNS
14000	2744	728	,	,	,
14000	2744	729	37	37	CD
14000	2744	730	----Helmholtz	----Helmholtz	NNP
14000	2744	731	reveals	reveal	VBZ
14000	2744	732	the	the	DT
14000	2744	733	cause	cause	NN
14000	2744	734	of	of	IN
14000	2744	735	the	the	DT
14000	2744	736	green	green	NN
14000	2744	737	in	in	IN
14000	2744	738	the	the	DT
14000	2744	739	case	case	NN
14000	2744	740	of	of	IN
14000	2744	741	mixed	mix	VBN
14000	2744	742	blue	blue	JJ
14000	2744	743	and	and	CC
14000	2744	744	yellow	yellow	JJ
14000	2744	745	pigments	pigment	NNS
14000	2744	746	,	,	,
14000	2744	747	37	37	CD
14000	2744	748	----impurity	----impurity	NN
14000	2744	749	of	of	IN
14000	2744	750	natural	natural	JJ
14000	2744	751	colours	colour	NNS
14000	2744	752	,	,	,
14000	2744	753	37	37	CD
14000	2744	754	Pitch	Pitch	NNP
14000	2744	755	of	of	IN
14000	2744	756	sound	sound	NN
14000	2744	757	,	,	,
14000	2744	758	59	59	CD
14000	2744	759	Plücker	Plücker	NNP
14000	2744	760	,	,	,
14000	2744	761	his	-PRON-	PRP$
14000	2744	762	drawings	drawing	NNS
14000	2744	763	of	of	IN
14000	2744	764	spectra	spectra	NNP
14000	2744	765	,	,	,
14000	2744	766	202	202	CD
14000	2744	767	Polariscope	Polariscope	NNP
14000	2744	768	,	,	,
14000	2744	769	stained	stain	VBN
14000	2744	770	glass	glass	NN
14000	2744	771	in	in	IN
14000	2744	772	the	the	DT
14000	2744	773	,	,	,
14000	2744	774	130,131	130,131	CD
14000	2744	775	----unannealed	----unannealed	JJ
14000	2744	776	glass	glass	NN
14000	2744	777	in	in	IN
14000	2744	778	the	the	DT
14000	2744	779	,	,	,
14000	2744	780	136	136	CD
14000	2744	781	Polarity	polarity	NN
14000	2744	782	,	,	,
14000	2744	783	notion	notion	NN
14000	2744	784	of	of	IN
14000	2744	785	,	,	,
14000	2744	786	how	how	WRB
14000	2744	787	generated	generate	VBN
14000	2744	788	,	,	,
14000	2744	789	93	93	CD
14000	2744	790	----atomic	----atomic	NN
14000	2744	791	,	,	,
14000	2744	792	93	93	CD
14000	2744	793	-	-	SYM
14000	2744	794	96	96	CD
14000	2744	795	----structural	----structural	HYPH
14000	2744	796	arrangements	arrangement	NNS
14000	2744	797	due	due	JJ
14000	2744	798	to	to	IN
14000	2744	799	,	,	,
14000	2744	800	96	96	CD
14000	2744	801	----polarization	----polarization	NN
14000	2744	802	of	of	IN
14000	2744	803	light	light	NN
14000	2744	804	,	,	,
14000	2744	805	112	112	CD
14000	2744	806	----tested	----teste	VBN
14000	2744	807	by	by	IN
14000	2744	808	tourmaline	tourmaline	NN
14000	2744	809	,	,	,
14000	2744	810	116	116	CD
14000	2744	811	----and	----and	VBN
14000	2744	812	by	by	IN
14000	2744	813	reflection	reflection	NN
14000	2744	814	and	and	CC
14000	2744	815	refraction	refraction	NN
14000	2744	816	,	,	,
14000	2744	817	119	119	CD
14000	2744	818	----depolarization	----depolarization	NN
14000	2744	819	,	,	,
14000	2744	820	120	120	CD
14000	2744	821	Polarization	polarization	NN
14000	2744	822	of	of	IN
14000	2744	823	light	light	NN
14000	2744	824	,	,	,
14000	2744	825	112	112	CD
14000	2744	826	----circular	----circular	NN
14000	2744	827	,	,	,
14000	2744	828	140	140	CD
14000	2744	829	----sky	----sky	NN
14000	2744	830	-	-	HYPH
14000	2744	831	light	light	NN
14000	2744	832	,	,	,
14000	2744	833	149	149	CD
14000	2744	834	,	,	,
14000	2744	835	157	157	CD
14000	2744	836	----of	----of	HYPH
14000	2744	837	artificial	artificial	JJ
14000	2744	838	sky	sky	NN
14000	2744	839	,	,	,
14000	2744	840	156	156	CD
14000	2744	841	----of	----of	NN
14000	2744	842	radiant	radiant	JJ
14000	2744	843	heat	heat	NN
14000	2744	844	,	,	,
14000	2744	845	180	180	CD
14000	2744	846	Polarizer	Polarizer	NNP
14000	2744	847	and	and	CC
14000	2744	848	analyzer	analyzer	NNP
14000	2744	849	,	,	,
14000	2744	850	127	127	CD
14000	2744	851	Poles	Poles	NNPS
14000	2744	852	of	of	IN
14000	2744	853	a	a	DT
14000	2744	854	magnet	magnet	NN
14000	2744	855	,	,	,
14000	2744	856	93	93	CD
14000	2744	857	Powell	Powell	NNP
14000	2744	858	,	,	,
14000	2744	859	Professor	Professor	NNP
14000	2744	860	,	,	,
14000	2744	861	on	on	IN
14000	2744	862	polarization	polarization	NN
14000	2744	863	of	of	IN
14000	2744	864	heat	heat	NN
14000	2744	865	,	,	,
14000	2744	866	180	180	CD
14000	2744	867	Prism	prism	NN
14000	2744	868	,	,	,
14000	2744	869	the	the	DT
14000	2744	870	Nicol	Nicol	NNP
14000	2744	871	,	,	,
14000	2744	872	122	122	CD
14000	2744	873	Quartz	Quartz	NNP
14000	2744	874	,	,	,
14000	2744	875	chromatic	chromatic	JJ
14000	2744	876	phenomena	phenomenon	NNS
14000	2744	877	produced	produce	VBN
14000	2744	878	by	by	IN
14000	2744	879	,	,	,
14000	2744	880	139	139	CD
14000	2744	881	Radiant	radiant	JJ
14000	2744	882	heat	heat	NN
14000	2744	883	,	,	,
14000	2744	884	172	172	CD
14000	2744	885	----diathermancy	----diathermancy	NN
14000	2744	886	,	,	,
14000	2744	887	or	or	CC
14000	2744	888	perviousness	perviousness	NN
14000	2744	889	to	to	TO
14000	2744	890	radiant	radiant	VB
14000	2744	891	heat	heat	NN
14000	2744	892	,	,	,
14000	2744	893	173	173	CD
14000	2744	894	----conversion	----conversion	NN
14000	2744	895	of	of	IN
14000	2744	896	heat	heat	NN
14000	2744	897	-	-	HYPH
14000	2744	898	rays	ray	NNS
14000	2744	899	into	into	IN
14000	2744	900	light	light	JJ
14000	2744	901	rays	ray	NNS
14000	2744	902	,	,	,
14000	2744	903	174	174	CD
14000	2744	904	----formation	----formation	NN
14000	2744	905	of	of	IN
14000	2744	906	invisible	invisible	JJ
14000	2744	907	heat	heat	NN
14000	2744	908	-	-	HYPH
14000	2744	909	images	image	NNS
14000	2744	910	,	,	,
14000	2744	911	179	179	CD
14000	2744	912	----polarization	----polarization	NN
14000	2744	913	of	of	IN
14000	2744	914	,	,	,
14000	2744	915	180	180	CD
14000	2744	916	----double	----double	NN
14000	2744	917	refraction	refraction	NN
14000	2744	918	,	,	,
14000	2744	919	182	182	CD
14000	2744	920	----magnetization	----magnetization	NN
14000	2744	921	of	of	IN
14000	2744	922	,	,	,
14000	2744	923	184	184	CD
14000	2744	924	Rainbow	Rainbow	NNP
14000	2744	925	,	,	,
14000	2744	926	Descartes	Descartes	NNP
14000	2744	927	'	'	POS
14000	2744	928	explanation	explanation	NN
14000	2744	929	of	of	IN
14000	2744	930	the	the	DT
14000	2744	931	,	,	,
14000	2744	932	24	24	CD
14000	2744	933	Refraction	refraction	NN
14000	2744	934	,	,	,
14000	2744	935	demonstration	demonstration	NN
14000	2744	936	of	of	IN
14000	2744	937	,	,	,
14000	2744	938	14	14	CD
14000	2744	939	Refraction	refraction	NN
14000	2744	940	of	of	IN
14000	2744	941	light	light	NN
14000	2744	942	,	,	,
14000	2744	943	106	106	CD
14000	2744	944	----double	----double	NN
14000	2744	945	,	,	,
14000	2744	946	109	109	CD
14000	2744	947	Reflection	Reflection	NNP
14000	2744	948	,	,	,
14000	2744	949	partial	partial	JJ
14000	2744	950	and	and	CC
14000	2744	951	total	total	JJ
14000	2744	952	,	,	,
14000	2744	953	16	16	CD
14000	2744	954	-	-	SYM
14000	2744	955	20	20	CD
14000	2744	956	Respighi	Respighi	NNPS
14000	2744	957	,	,	,
14000	2744	958	results	result	NNS
14000	2744	959	obtained	obtain	VBN
14000	2744	960	by	by	IN
14000	2744	961	,	,	,
14000	2744	962	205	205	CD
14000	2744	963	Ritter	Ritter	NNP
14000	2744	964	,	,	,
14000	2744	965	his	-PRON-	PRP$
14000	2744	966	discovery	discovery	NN
14000	2744	967	of	of	IN
14000	2744	968	the	the	DT
14000	2744	969	ultraviolet	ultraviolet	JJ
14000	2744	970	rays	ray	NNS
14000	2744	971	of	of	IN
14000	2744	972	the	the	DT
14000	2744	973	sun	sun	NN
14000	2744	974	,	,	,
14000	2744	975	159	159	CD
14000	2744	976	Roemer	Roemer	NNP
14000	2744	977	,	,	,
14000	2744	978	Olav	Olav	NNP
14000	2744	979	,	,	,
14000	2744	980	his	-PRON-	PRP$
14000	2744	981	observations	observation	NNS
14000	2744	982	of	of	IN
14000	2744	983	Jupiter	Jupiter	NNP
14000	2744	984	's	's	POS
14000	2744	985	moons	moon	NNS
14000	2744	986	,	,	,
14000	2744	987	20	20	CD
14000	2744	988	----his	----his	HYPH
14000	2744	989	determination	determination	NN
14000	2744	990	of	of	IN
14000	2744	991	the	the	DT
14000	2744	992	velocity	velocity	NN
14000	2744	993	of	of	IN
14000	2744	994	light	light	NN
14000	2744	995	,	,	,
14000	2744	996	21	21	CD
14000	2744	997	Rubidium	Rubidium	NNP
14000	2744	998	,	,	,
14000	2744	999	discovery	discovery	NN
14000	2744	1000	of	of	IN
14000	2744	1001	,	,	,
14000	2744	1002	193	193	CD
14000	2744	1003	Rusting	rusting	NN
14000	2744	1004	of	of	IN
14000	2744	1005	iron	iron	NN
14000	2744	1006	,	,	,
14000	2744	1007	what	what	WP
14000	2744	1008	it	-PRON-	PRP
14000	2744	1009	is	be	VBZ
14000	2744	1010	,	,	,
14000	2744	1011	5	5	CD
14000	2744	1012	Schwerd	Schwerd	NNP
14000	2744	1013	,	,	,
14000	2744	1014	his	-PRON-	PRP$
14000	2744	1015	observations	observation	NNS
14000	2744	1016	respecting	respect	VBG
14000	2744	1017	diffraction	diffraction	NN
14000	2744	1018	,	,	,
14000	2744	1019	87	87	CD
14000	2744	1020	Science	science	NN
14000	2744	1021	,	,	,
14000	2744	1022	growth	growth	NN
14000	2744	1023	of	of	IN
14000	2744	1024	,	,	,
14000	2744	1025	176	176	CD
14000	2744	1026	,	,	,
14000	2744	1027	203	203	CD
14000	2744	1028	Scoresby	Scoresby	NNP
14000	2744	1029	,	,	,
14000	2744	1030	Dr.	Dr.	NNP
14000	2744	1031	,	,	,
14000	2744	1032	succeeds	succeed	VBZ
14000	2744	1033	in	in	IN
14000	2744	1034	exploding	explode	VBG
14000	2744	1035	gunpowder	gunpowder	NN
14000	2744	1036	by	by	IN
14000	2744	1037	the	the	DT
14000	2744	1038	sun	sun	NN
14000	2744	1039	's	's	POS
14000	2744	1040	rays	ray	NNS
14000	2744	1041	conveyed	convey	VBN
14000	2744	1042	by	by	IN
14000	2744	1043	large	large	JJ
14000	2744	1044	lenses	lense	NNS
14000	2744	1045	of	of	IN
14000	2744	1046	ice	ice	NN
14000	2744	1047	,	,	,
14000	2744	1048	167	167	CD
14000	2744	1049	Secchi	Secchi	NNP
14000	2744	1050	,	,	,
14000	2744	1051	results	result	NNS
14000	2744	1052	obtained	obtain	VBN
14000	2744	1053	by	by	IN
14000	2744	1054	,	,	,
14000	2744	1055	205	205	CD
14000	2744	1056	Seebeck	Seebeck	NNP
14000	2744	1057	,	,	,
14000	2744	1058	Thomas	Thomas	NNP
14000	2744	1059	,	,	,
14000	2744	1060	discovers	discover	VBZ
14000	2744	1061	thermo	thermo	NN
14000	2744	1062	-	-	HYPH
14000	2744	1063	electricity	electricity	NN
14000	2744	1064	,	,	,
14000	2744	1065	176	176	CD
14000	2744	1066	----discovers	----discover	NNS
14000	2744	1067	the	the	DT
14000	2744	1068	polarization	polarization	NN
14000	2744	1069	of	of	IN
14000	2744	1070	light	light	NN
14000	2744	1071	by	by	IN
14000	2744	1072	tourmaline	tourmaline	NN
14000	2744	1073	,	,	,
14000	2744	1074	208	208	CD
14000	2744	1075	Selenite	selenite	JJ
14000	2744	1076	,	,	,
14000	2744	1077	experiments	experiment	NNS
14000	2744	1078	with	with	IN
14000	2744	1079	thick	thick	JJ
14000	2744	1080	and	and	CC
14000	2744	1081	thin	thin	JJ
14000	2744	1082	plates	plate	NNS
14000	2744	1083	of	of	IN
14000	2744	1084	,	,	,
14000	2744	1085	124	124	CD
14000	2744	1086	Silver	Silver	NNP
14000	2744	1087	spectrum	spectrum	NN
14000	2744	1088	,	,	,
14000	2744	1089	analysis	analysis	NN
14000	2744	1090	of	of	IN
14000	2744	1091	,	,	,
14000	2744	1092	190	190	CD
14000	2744	1093	,	,	,
14000	2744	1094	191	191	CD
14000	2744	1095	Sky	sky	NN
14000	2744	1096	-	-	HYPH
14000	2744	1097	light	light	NN
14000	2744	1098	,	,	,
14000	2744	1099	colour	colour	NN
14000	2744	1100	and	and	CC
14000	2744	1101	polarization	polarization	NN
14000	2744	1102	of	of	IN
14000	2744	1103	,	,	,
14000	2744	1104	149	149	CD
14000	2744	1105	,	,	,
14000	2744	1106	154	154	CD
14000	2744	1107	----generation	----generation	NN
14000	2744	1108	of	of	IN
14000	2744	1109	artificial	artificial	JJ
14000	2744	1110	skies	sky	NNS
14000	2744	1111	,	,	,
14000	2744	1112	152	152	CD
14000	2744	1113	Snell	Snell	NNP
14000	2744	1114	,	,	,
14000	2744	1115	Willebrord	Willebrord	NNP
14000	2744	1116	,	,	,
14000	2744	1117	his	-PRON-	PRP$
14000	2744	1118	discovery	discovery	NN
14000	2744	1119	,	,	,
14000	2744	1120	14	14	CD
14000	2744	1121	----his	----his	HYPH
14000	2744	1122	law	law	NN
14000	2744	1123	,	,	,
14000	2744	1124	15	15	CD
14000	2744	1125	,	,	,
14000	2744	1126	24	24	CD
14000	2744	1127	Soap	soap	NN
14000	2744	1128	-	-	HYPH
14000	2744	1129	bubbles	bubble	NNS
14000	2744	1130	and	and	CC
14000	2744	1131	their	-PRON-	PRP$
14000	2744	1132	colours	colour	NNS
14000	2744	1133	,	,	,
14000	2744	1134	63	63	CD
14000	2744	1135	,	,	,
14000	2744	1136	65	65	CD
14000	2744	1137	Sound	sound	NN
14000	2744	1138	,	,	,
14000	2744	1139	early	early	JJ
14000	2744	1140	notions	notion	NNS
14000	2744	1141	of	of	IN
14000	2744	1142	the	the	DT
14000	2744	1143	ancients	ancient	NNS
14000	2744	1144	respecting	respect	VBG
14000	2744	1145	,	,	,
14000	2744	1146	51	51	CD
14000	2744	1147	----interference	----interference	NN
14000	2744	1148	of	of	IN
14000	2744	1149	waves	wave	NNS
14000	2744	1150	of	of	IN
14000	2744	1151	,	,	,
14000	2744	1152	58	58	CD
14000	2744	1153	----pitch	----pitch	NNS
14000	2744	1154	of	of	IN
14000	2744	1155	,	,	,
14000	2744	1156	59	59	CD
14000	2744	1157	----analogies	----analogie	NNS
14000	2744	1158	of	of	IN
14000	2744	1159	light	light	NN
14000	2744	1160	and	and	CC
14000	2744	1161	,	,	,
14000	2744	1162	56	56	CD
14000	2744	1163	----demonstration	----demonstration	NN
14000	2744	1164	of	of	IN
14000	2744	1165	analogy	analogy	NN
14000	2744	1166	between	between	IN
14000	2744	1167	,	,	,
14000	2744	1168	and	and	CC
14000	2744	1169	light	light	NN
14000	2744	1170	,	,	,
14000	2744	1171	198	198	CD
14000	2744	1172	,	,	,
14000	2744	1173	199	199	CD
14000	2744	1174	Sonorous	sonorous	JJ
14000	2744	1175	vibrations	vibration	NNS
14000	2744	1176	,	,	,
14000	2744	1177	action	action	NN
14000	2744	1178	of	of	IN
14000	2744	1179	,	,	,
14000	2744	1180	134	134	CD
14000	2744	1181	Spectrum	Spectrum	NNP
14000	2744	1182	analysis	analysis	NN
14000	2744	1183	,	,	,
14000	2744	1184	principles	principle	NNS
14000	2744	1185	of	of	IN
14000	2744	1186	,	,	,
14000	2744	1187	189	189	CD
14000	2744	1188	Spectra	Spectra	NNP
14000	2744	1189	of	of	IN
14000	2744	1190	incandescent	incandescent	NN
14000	2744	1191	vapours	vapour	NNS
14000	2744	1192	,	,	,
14000	2744	1193	190	190	CD
14000	2744	1194	----discontinuous	----discontinuous	JJ
14000	2744	1195	,	,	,
14000	2744	1196	191	191	CD
14000	2744	1197	,	,	,
14000	2744	1198	192	192	CD
14000	2744	1199	----of	----of	HYPH
14000	2744	1200	polarized	polarize	VBN
14000	2744	1201	light	light	NN
14000	2744	1202	,	,	,
14000	2744	1203	227	227	CD
14000	2744	1204	Spectrum	Spectrum	NNP
14000	2744	1205	bands	band	NNS
14000	2744	1206	proved	prove	VBN
14000	2744	1207	by	by	IN
14000	2744	1208	Bunsen	Bunsen	NNP
14000	2744	1209	and	and	CC
14000	2744	1210	Kirchhoff	Kirchhoff	NNP
14000	2744	1211	to	to	TO
14000	2744	1212	be	be	VB
14000	2744	1213	characteristic	characteristic	JJ
14000	2744	1214	of	of	IN
14000	2744	1215	the	the	DT
14000	2744	1216	vapour	vapour	NN
14000	2744	1217	,	,	,
14000	2744	1218	192	192	CD
14000	2744	1219	----its	----its	NN
14000	2744	1220	capacity	capacity	NN
14000	2744	1221	as	as	IN
14000	2744	1222	an	an	DT
14000	2744	1223	agent	agent	NN
14000	2744	1224	of	of	IN
14000	2744	1225	discovery	discovery	NN
14000	2744	1226	,	,	,
14000	2744	1227	193	193	CD
14000	2744	1228	----analysis	----analysis	NN
14000	2744	1229	of	of	IN
14000	2744	1230	the	the	DT
14000	2744	1231	sun	sun	NN
14000	2744	1232	and	and	CC
14000	2744	1233	stars	star	NNS
14000	2744	1234	,	,	,
14000	2744	1235	193	193	CD
14000	2744	1236	Spottiswoode	Spottiswoode	NNP
14000	2744	1237	,	,	,
14000	2744	1238	Mr.	Mr.	NNP
14000	2744	1239	William	William	NNP
14000	2744	1240	,	,	,
14000	2744	1241	123	123	CD
14000	2744	1242	,	,	,
14000	2744	1243	227	227	CD
14000	2744	1244	Stewart	Stewart	NNP
14000	2744	1245	,	,	,
14000	2744	1246	Professor	Professor	NNP
14000	2744	1247	Balfour	Balfour	NNP
14000	2744	1248	,	,	,
14000	2744	1249	202	202	CD
14000	2744	1250	Stokes	Stokes	NNPS
14000	2744	1251	,	,	,
14000	2744	1252	Professor	Professor	NNP
14000	2744	1253	,	,	,
14000	2744	1254	results	result	NNS
14000	2744	1255	of	of	IN
14000	2744	1256	his	-PRON-	PRP$
14000	2744	1257	examination	examination	NN
14000	2744	1258	of	of	IN
14000	2744	1259	substances	substance	NNS
14000	2744	1260	excited	excite	VBN
14000	2744	1261	by	by	IN
14000	2744	1262	the	the	DT
14000	2744	1263	ultra	ultra	JJ
14000	2744	1264	-	-	JJ
14000	2744	1265	violet	violet	JJ
14000	2744	1266	waves	wave	NNS
14000	2744	1267	,	,	,
14000	2744	1268	161	161	CD
14000	2744	1269	----his	----his	HYPH
14000	2744	1270	discovery	discovery	NN
14000	2744	1271	of	of	IN
14000	2744	1272	fluorescence	fluorescence	NN
14000	2744	1273	,	,	,
14000	2744	1274	162	162	CD
14000	2744	1275	----on	----on	NNP
14000	2744	1276	fluorescence	fluorescence	NN
14000	2744	1277	,	,	,
14000	2744	1278	165	165	CD
14000	2744	1279	----nearly	----nearly	NN
14000	2744	1280	anticipates	anticipate	VBZ
14000	2744	1281	Kirchhoff	Kirchhoff	NNP
14000	2744	1282	's	's	POS
14000	2744	1283	discovery	discovery	NN
14000	2744	1284	,	,	,
14000	2744	1285	198	198	CD
14000	2744	1286	,	,	,
14000	2744	1287	202	202	CD
14000	2744	1288	Striated	striated	JJ
14000	2744	1289	surfaces	surface	NNS
14000	2744	1290	,	,	,
14000	2744	1291	colours	colour	NNS
14000	2744	1292	of	of	IN
14000	2744	1293	,	,	,
14000	2744	1294	89	89	CD
14000	2744	1295	Sulphate	sulphate	NN
14000	2744	1296	of	of	IN
14000	2744	1297	quinine	quinine	JJ
14000	2744	1298	first	first	RB
14000	2744	1299	noticed	notice	VBN
14000	2744	1300	and	and	CC
14000	2744	1301	described	describe	VBN
14000	2744	1302	by	by	IN
14000	2744	1303	Sir	Sir	NNP
14000	2744	1304	John	John	NNP
14000	2744	1305	Herschel	Herschel	NNP
14000	2744	1306	,	,	,
14000	2744	1307	165	165	CD
14000	2744	1308	Sun	Sun	NNP
14000	2744	1309	,	,	,
14000	2744	1310	chemistry	chemistry	NN
14000	2744	1311	of	of	IN
14000	2744	1312	the	the	DT
14000	2744	1313	,	,	,
14000	2744	1314	195	195	CD
14000	2744	1315	Sun	Sun	NNP
14000	2744	1316	,	,	,
14000	2744	1317	rose	rise	VBD
14000	2744	1318	-	-	HYPH
14000	2744	1319	coloured	colour	VBN
14000	2744	1320	solar	solar	JJ
14000	2744	1321	prominences	prominence	NNS
14000	2744	1322	,	,	,
14000	2744	1323	204	204	CD
14000	2744	1324	Talbot	Talbot	NNP
14000	2744	1325	,	,	,
14000	2744	1326	Mr.	Mr.	NNP
14000	2744	1327	,	,	,
14000	2744	1328	his	-PRON-	PRP$
14000	2744	1329	experiments	experiment	NNS
14000	2744	1330	,	,	,
14000	2744	1331	201	201	CD
14000	2744	1332	Tartaric	Tartaric	NNP
14000	2744	1333	acid	acid	NN
14000	2744	1334	,	,	,
14000	2744	1335	irregular	irregular	JJ
14000	2744	1336	crystallization	crystallization	NN
14000	2744	1337	of	of	IN
14000	2744	1338	,	,	,
14000	2744	1339	and	and	CC
14000	2744	1340	its	-PRON-	PRP$
14000	2744	1341	effects	effect	NNS
14000	2744	1342	,	,	,
14000	2744	1343	131	131	CD
14000	2744	1344	Thallene	Thallene	NNP
14000	2744	1345	,	,	,
14000	2744	1346	its	-PRON-	PRP$
14000	2744	1347	effect	effect	NN
14000	2744	1348	on	on	IN
14000	2744	1349	the	the	DT
14000	2744	1350	spectrum	spectrum	NN
14000	2744	1351	,	,	,
14000	2744	1352	162	162	CD
14000	2744	1353	Thallium	Thallium	NNP
14000	2744	1354	,	,	,
14000	2744	1355	spectrum	spectrum	NN
14000	2744	1356	analysis	analysis	NN
14000	2744	1357	of	of	IN
14000	2744	1358	,	,	,
14000	2744	1359	190	190	CD
14000	2744	1360	,	,	,
14000	2744	1361	191	191	CD
14000	2744	1362	----discovery	----discovery	NN
14000	2744	1363	of	of	IN
14000	2744	1364	,	,	,
14000	2744	1365	193	193	CD
14000	2744	1366	----isolated	----isolate	VBD
14000	2744	1367	in	in	IN
14000	2744	1368	ingots	ingot	NNS
14000	2744	1369	by	by	IN
14000	2744	1370	M.	M.	NNP
14000	2744	1371	Lamy	Lamy	NNP
14000	2744	1372	,	,	,
14000	2744	1373	193	193	CD
14000	2744	1374	Theory	theory	NN
14000	2744	1375	,	,	,
14000	2744	1376	relation	relation	NN
14000	2744	1377	of	of	IN
14000	2744	1378	,	,	,
14000	2744	1379	to	to	TO
14000	2744	1380	experience	experience	VB
14000	2744	1381	,	,	,
14000	2744	1382	91	91	CD
14000	2744	1383	Thermo	Thermo	NNP
14000	2744	1384	-	-	HYPH
14000	2744	1385	electric	electric	JJ
14000	2744	1386	pile	pile	NN
14000	2744	1387	,	,	,
14000	2744	1388	176	176	CD
14000	2744	1389	Thermo	Thermo	NNP
14000	2744	1390	-	-	HYPH
14000	2744	1391	electricity	electricity	NN
14000	2744	1392	,	,	,
14000	2744	1393	discovery	discovery	NN
14000	2744	1394	of	of	IN
14000	2744	1395	,	,	,
14000	2744	1396	176	176	CD
14000	2744	1397	Tombeline	Tombeline	NNP
14000	2744	1398	,	,	,
14000	2744	1399	Mont	Mont	NNP
14000	2744	1400	,	,	,
14000	2744	1401	inverted	invert	VBN
14000	2744	1402	image	image	NN
14000	2744	1403	of	of	IN
14000	2744	1404	,	,	,
14000	2744	1405	19	19	CD
14000	2744	1406	Tourmaline	Tourmaline	NNP
14000	2744	1407	,	,	,
14000	2744	1408	polarization	polarization	NN
14000	2744	1409	of	of	IN
14000	2744	1410	light	light	NN
14000	2744	1411	by	by	IN
14000	2744	1412	means	mean	NNS
14000	2744	1413	of	of	IN
14000	2744	1414	,	,	,
14000	2744	1415	112	112	CD
14000	2744	1416	Transmitted	transmit	VBN
14000	2744	1417	light	light	NN
14000	2744	1418	,	,	,
14000	2744	1419	reason	reason	NN
14000	2744	1420	for	for	IN
14000	2744	1421	,	,	,
14000	2744	1422	77	77	CD
14000	2744	1423	Transparency	Transparency	NNP
14000	2744	1424	,	,	,
14000	2744	1425	remarks	remark	NNS
14000	2744	1426	on	on	RB
14000	2744	1427	,	,	,
14000	2744	1428	167	167	CD
14000	2744	1429	Ultra	ultra	NN
14000	2744	1430	-	-	JJ
14000	2744	1431	violet	violet	NN
14000	2744	1432	sun	sun	NN
14000	2744	1433	-	-	HYPH
14000	2744	1434	rays	ray	NNS
14000	2744	1435	,	,	,
14000	2744	1436	discovered	discover	VBN
14000	2744	1437	by	by	IN
14000	2744	1438	Ritter	Ritter	NNP
14000	2744	1439	,	,	,
14000	2744	1440	159	159	CD
14000	2744	1441	----effects	----effect	NNS
14000	2744	1442	of	of	IN
14000	2744	1443	,	,	,
14000	2744	1444	160	160	CD
14000	2744	1445	Ultra	ultra	JJ
14000	2744	1446	-	-	JJ
14000	2744	1447	red	red	JJ
14000	2744	1448	rays	ray	NNS
14000	2744	1449	of	of	IN
14000	2744	1450	the	the	DT
14000	2744	1451	solar	solar	JJ
14000	2744	1452	spectrum	spectrum	NN
14000	2744	1453	,	,	,
14000	2744	1454	171	171	CD
14000	2744	1455	----part	----part	NN
14000	2744	1456	played	play	VBN
14000	2744	1457	by	by	IN
14000	2744	1458	the	the	DT
14000	2744	1459	,	,	,
14000	2744	1460	173	173	CD
14000	2744	1461	Undulatory	undulatory	JJ
14000	2744	1462	theory	theory	NN
14000	2744	1463	of	of	IN
14000	2744	1464	light	light	NN
14000	2744	1465	,	,	,
14000	2744	1466	bases	basis	NNS
14000	2744	1467	of	of	IN
14000	2744	1468	the	the	DT
14000	2744	1469	,	,	,
14000	2744	1470	47	47	CD
14000	2744	1471	----Sir	----sir	NN
14000	2744	1472	David	David	NNP
14000	2744	1473	Brewster	Brewster	NNP
14000	2744	1474	's	's	POS
14000	2744	1475	chief	chief	JJ
14000	2744	1476	objection	objection	NN
14000	2744	1477	to	to	IN
14000	2744	1478	the	the	DT
14000	2744	1479	,	,	,
14000	2744	1480	47	47	CD
14000	2744	1481	Undulatory	undulatory	JJ
14000	2744	1482	theory	theory	NN
14000	2744	1483	of	of	IN
14000	2744	1484	light	light	NN
14000	2744	1485	,	,	,
14000	2744	1486	Young	Young	NNP
14000	2744	1487	's	's	POS
14000	2744	1488	foundation	foundation	NN
14000	2744	1489	of	of	IN
14000	2744	1490	the	the	DT
14000	2744	1491	,	,	,
14000	2744	1492	49	49	CD
14000	2744	1493	----phenomena	----phenomena	NFP
14000	2744	1494	which	which	WDT
14000	2744	1495	first	first	RB
14000	2744	1496	suggested	suggest	VBD
14000	2744	1497	the	the	DT
14000	2744	1498	,	,	,
14000	2744	1499	62	62	CD
14000	2744	1500	,	,	,
14000	2744	1501	69	69	CD
14000	2744	1502	----Mr	----mr	NN
14000	2744	1503	.	.	.
14000	2744	1504	Mill	Mill	NNP
14000	2744	1505	's	's	POS
14000	2744	1506	scepticism	scepticism	NN
14000	2744	1507	regarding	regard	VBG
14000	2744	1508	the	the	DT
14000	2744	1509	,	,	,
14000	2744	1510	143	143	CD
14000	2744	1511	----a	----a	HYPH
14000	2744	1512	demonstrated	demonstrate	VBD
14000	2744	1513	verity	verity	NN
14000	2744	1514	in	in	IN
14000	2744	1515	the	the	DT
14000	2744	1516	hands	hand	NNS
14000	2744	1517	of	of	IN
14000	2744	1518	Young	Young	NNP
14000	2744	1519	,	,	,
14000	2744	1520	210	210	CD
14000	2744	1521	Vassenius	Vassenius	NNP
14000	2744	1522	describes	describe	VBZ
14000	2744	1523	the	the	DT
14000	2744	1524	rose	rose	NN
14000	2744	1525	-	-	HYPH
14000	2744	1526	coloured	coloured	JJ
14000	2744	1527	solar	solar	JJ
14000	2744	1528	prominences	prominence	NNS
14000	2744	1529	in	in	IN
14000	2744	1530	1733	1733	CD
14000	2744	1531	,	,	,
14000	2744	1532	204	204	CD
14000	2744	1533	Vitellio	Vitellio	NNP
14000	2744	1534	,	,	,
14000	2744	1535	his	-PRON-	PRP$
14000	2744	1536	skill	skill	NN
14000	2744	1537	and	and	CC
14000	2744	1538	conscientiousness	conscientiousness	NN
14000	2744	1539	,	,	,
14000	2744	1540	14	14	CD
14000	2744	1541	----his	----his	HYPH
14000	2744	1542	investigations	investigation	NNS
14000	2744	1543	respecting	respect	VBG
14000	2744	1544	light	light	NN
14000	2744	1545	,	,	,
14000	2744	1546	207	207	CD
14000	2744	1547	Voltaic	Voltaic	NNP
14000	2744	1548	battery	battery	NN
14000	2744	1549	,	,	,
14000	2744	1550	use	use	NN
14000	2744	1551	of	of	IN
14000	2744	1552	,	,	,
14000	2744	1553	and	and	CC
14000	2744	1554	its	-PRON-	PRP$
14000	2744	1555	production	production	NN
14000	2744	1556	of	of	IN
14000	2744	1557	heat	heat	NN
14000	2744	1558	,	,	,
14000	2744	1559	6	6	CD
14000	2744	1560	,	,	,
14000	2744	1561	7	7	CD
14000	2744	1562	Water	Water	NNP
14000	2744	1563	,	,	,
14000	2744	1564	deportment	deportment	NN
14000	2744	1565	of	of	IN
14000	2744	1566	,	,	,
14000	2744	1567	considered	consider	VBN
14000	2744	1568	and	and	CC
14000	2744	1569	explained	explain	VBN
14000	2744	1570	,	,	,
14000	2744	1571	105	105	CD
14000	2744	1572	,	,	,
14000	2744	1573	106	106	CD
14000	2744	1574	Waves	wave	NNS
14000	2744	1575	of	of	IN
14000	2744	1576	water	water	NN
14000	2744	1577	,	,	,
14000	2744	1578	51	51	CD
14000	2744	1579	----length	----length	NN
14000	2744	1580	of	of	IN
14000	2744	1581	a	a	DT
14000	2744	1582	wave	wave	NN
14000	2744	1583	,	,	,
14000	2744	1584	52	52	CD
14000	2744	1585	----interference	----interference	NN
14000	2744	1586	of	of	IN
14000	2744	1587	waves	wave	NNS
14000	2744	1588	,	,	,
14000	2744	1589	53	53	CD
14000	2744	1590	-	-	SYM
14000	2744	1591	55	55	CD
14000	2744	1592	Wertheim	Wertheim	NNP
14000	2744	1593	,	,	,
14000	2744	1594	M.	M.	NNP
14000	2744	1595	,	,	,
14000	2744	1596	his	-PRON-	PRP$
14000	2744	1597	instrument	instrument	NN
14000	2744	1598	for	for	IN
14000	2744	1599	the	the	DT
14000	2744	1600	determination	determination	NN
14000	2744	1601	of	of	IN
14000	2744	1602	strains	strain	NNS
14000	2744	1603	and	and	CC
14000	2744	1604	pressures	pressure	NNS
14000	2744	1605	by	by	IN
14000	2744	1606	the	the	DT
14000	2744	1607	colours	colour	NNS
14000	2744	1608	of	of	IN
14000	2744	1609	polarized	polarized	JJ
14000	2744	1610	light	light	NN
14000	2744	1611	,	,	,
14000	2744	1612	134	134	CD
14000	2744	1613	Wheatstone	Wheatstone	NNP
14000	2744	1614	,	,	,
14000	2744	1615	Sir	Sir	NNP
14000	2744	1616	Charles	Charles	NNP
14000	2744	1617	,	,	,
14000	2744	1618	his	-PRON-	PRP$
14000	2744	1619	analysis	analysis	NN
14000	2744	1620	of	of	IN
14000	2744	1621	the	the	DT
14000	2744	1622	light	light	NN
14000	2744	1623	of	of	IN
14000	2744	1624	the	the	DT
14000	2744	1625	electric	electric	JJ
14000	2744	1626	spark	spark	NN
14000	2744	1627	,	,	,
14000	2744	1628	202	202	CD
14000	2744	1629	Whirlpool	Whirlpool	NNP
14000	2744	1630	Rapids	Rapids	NNPS
14000	2744	1631	,	,	,
14000	2744	1632	illustration	illustration	NN
14000	2744	1633	of	of	IN
14000	2744	1634	the	the	DT
14000	2744	1635	principle	principle	NN
14000	2744	1636	of	of	IN
14000	2744	1637	the	the	DT
14000	2744	1638	interference	interference	NN
14000	2744	1639	of	of	IN
14000	2744	1640	waves	wave	NNS
14000	2744	1641	at	at	IN
14000	2744	1642	the	the	DT
14000	2744	1643	,	,	,
14000	2744	1644	55	55	CD
14000	2744	1645	Willigen	Willigen	NNP
14000	2744	1646	,	,	,
14000	2744	1647	Van	Van	NNP
14000	2744	1648	der	der	NN
14000	2744	1649	,	,	,
14000	2744	1650	his	-PRON-	PRP$
14000	2744	1651	drawings	drawing	NNS
14000	2744	1652	of	of	IN
14000	2744	1653	spectra	spectra	NNP
14000	2744	1654	,	,	,
14000	2744	1655	202	202	CD
14000	2744	1656	Wollaston	Wollaston	NNP
14000	2744	1657	,	,	,
14000	2744	1658	Dr.	Dr.	NNP
14000	2744	1659	,	,	,
14000	2744	1660	first	first	RB
14000	2744	1661	observes	observe	VBZ
14000	2744	1662	lines	line	NNS
14000	2744	1663	in	in	IN
14000	2744	1664	solar	solar	JJ
14000	2744	1665	spectrum	spectrum	NN
14000	2744	1666	,	,	,
14000	2744	1667	193	193	CD
14000	2744	1668	----discovers	----discover	NNS
14000	2744	1669	the	the	DT
14000	2744	1670	rings	ring	NNS
14000	2744	1671	of	of	IN
14000	2744	1672	Iceland	Iceland	NNP
14000	2744	1673	spar	spar	NNS
14000	2744	1674	,	,	,
14000	2744	1675	209	209	CD
14000	2744	1676	Woodbury	Woodbury	NNP
14000	2744	1677	,	,	,
14000	2744	1678	Mr.	Mr.	NNP
14000	2744	1679	,	,	,
14000	2744	1680	on	on	IN
14000	2744	1681	the	the	DT
14000	2744	1682	impurity	impurity	NN
14000	2744	1683	of	of	IN
14000	2744	1684	natural	natural	JJ
14000	2744	1685	colours	colour	NNS
14000	2744	1686	,	,	,
14000	2744	1687	37	37	CD
14000	2744	1688	Wünsch	Wünsch	NNP
14000	2744	1689	,	,	,
14000	2744	1690	Christian	Christian	NNP
14000	2744	1691	Ernst	Ernst	NNP
14000	2744	1692	,	,	,
14000	2744	1693	on	on	IN
14000	2744	1694	the	the	DT
14000	2744	1695	three	three	CD
14000	2744	1696	simple	simple	JJ
14000	2744	1697	colours	colour	NNS
14000	2744	1698	in	in	IN
14000	2744	1699	white	white	JJ
14000	2744	1700	lights	light	NNS
14000	2744	1701	,	,	,
14000	2744	1702	39	39	CD
14000	2744	1703	_	_	NNP
14000	2744	1704	note	note	NN
14000	2744	1705	_	_	NNP
14000	2744	1706	----his	----his	:
14000	2744	1707	experiments	experiment	NNS
14000	2744	1708	,	,	,
14000	2744	1709	39	39	CD
14000	2744	1710	_	_	NNP
14000	2744	1711	note	note	NN
14000	2744	1712	_	_	NNP
14000	2744	1713	Young	Young	NNP
14000	2744	1714	,	,	,
14000	2744	1715	Dr.	Dr.	NNP
14000	2744	1716	Thomas	Thomas	NNP
14000	2744	1717	,	,	,
14000	2744	1718	his	-PRON-	PRP$
14000	2744	1719	discovery	discovery	NN
14000	2744	1720	of	of	IN
14000	2744	1721	Egyptian	egyptian	JJ
14000	2744	1722	hieroglyphics	hieroglyphic	NNS
14000	2744	1723	,	,	,
14000	2744	1724	49	49	CD
14000	2744	1725	;	;	:
14000	2744	1726	----and	----and	,
14000	2744	1727	the	the	DT
14000	2744	1728	undulatory	undulatory	JJ
14000	2744	1729	theory	theory	NN
14000	2744	1730	of	of	IN
14000	2744	1731	light	light	NN
14000	2744	1732	,	,	,
14000	2744	1733	49	49	CD
14000	2744	1734	----Helmholtz	----Helmholtz	NNP
14000	2744	1735	's	's	POS
14000	2744	1736	estimate	estimate	NN
14000	2744	1737	of	of	IN
14000	2744	1738	him	-PRON-	PRP
14000	2744	1739	,	,	,
14000	2744	1740	50	50	CD
14000	2744	1741	----ridiculed	----ridicule	VBD
14000	2744	1742	by	by	IN
14000	2744	1743	Brougham	Brougham	NNP
14000	2744	1744	in	in	IN
14000	2744	1745	the	the	DT
14000	2744	1746	'	'	``
14000	2744	1747	Edinburgh	Edinburgh	NNP
14000	2744	1748	Review	Review	NNP
14000	2744	1749	,	,	,
14000	2744	1750	'	'	''
14000	2744	1751	50	50	CD
14000	2744	1752	----generalizes	----generalize	NNS
14000	2744	1753	Grimaldi	Grimaldi	NNP
14000	2744	1754	's	's	POS
14000	2744	1755	observation	observation	NN
14000	2744	1756	on	on	IN
14000	2744	1757	light	light	NN
14000	2744	1758	,	,	,
14000	2744	1759	56	56	CD
14000	2744	1760	,	,	,
14000	2744	1761	57	57	CD
14000	2744	1762	----photographs	----photograph	NNS
14000	2744	1763	the	the	DT
14000	2744	1764	ultra	ultra	JJ
14000	2744	1765	-	-	JJ
14000	2744	1766	violet	violet	JJ
14000	2744	1767	rings	ring	NNS
14000	2744	1768	of	of	IN
14000	2744	1769	Newton	Newton	NNP
14000	2744	1770	,	,	,
14000	2744	1771	160	160	CD