id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
work_fjin73vz5rb2lmpfswdww3n7r4	James A. Mueller	Eta and two pion electroproduction with CLAS	2003	1	.pdf	application/pdf	267	25	63	In the mass region above 1.5 GeV many overlapping baryon states are present and some There are also many baryon resonances predicted to be in this mass range which have never been observed. properties of baryon structure, the nucleon excitation spectrum must be measured in In this paper, we present results on the reactions ep → In the two-pion channel, the data show resonant structures not visible in known N∗ and ∆ states fail to match our results. In the η channel, results from CLAS Now we present results from the an order of magnitude over a wider range in Q2 than any previous experiment. We also observe structure in the differential cross section that is not predicted by current phenomenological models. baryon resonances[2] or a significant revision of the properties of known states in the Thompson, et al., (The CLAS Collaboration), Phys. Rev. Lett. Rev. C59 (1999) 3002.	./cache/work_fjin73vz5rb2lmpfswdww3n7r4.pdf	./txt/work_fjin73vz5rb2lmpfswdww3n7r4.txt