id sid tid token lemma pos 548 1 1 PROJECT project NN 548 1 2 TRINITY trinity NN 548 1 3 1945 1945 CD 548 1 4 - - SYM 548 1 5 1946 1946 CD 548 1 6 by by IN 548 1 7 Carl Carl NNP 548 1 8 Maag Maag NNP 548 1 9 and and CC 548 1 10 Steve Steve NNP 548 1 11 Rohrer Rohrer NNP 548 1 12 United United NNP 548 1 13 States States NNP 548 1 14 Atmospheric Atmospheric NNP 548 1 15 Nuclear Nuclear NNP 548 1 16 Weapons Weapons NNPS 548 1 17 Tests Tests NNP 548 1 18 Nuclear Nuclear NNP 548 1 19 Test Test NNP 548 1 20 Personnel Personnel NNPS 548 1 21 Review Review NNP 548 1 22 Prepared prepare VBN 548 1 23 by by IN 548 1 24 the the DT 548 1 25 Defense Defense NNP 548 1 26 Nuclear Nuclear NNP 548 1 27 Agency Agency NNP 548 1 28 as as IN 548 1 29 Executive Executive NNP 548 1 30 Agency Agency NNP 548 1 31 for for IN 548 1 32 the the DT 548 1 33 Department Department NNP 548 1 34 of of IN 548 1 35 Defense Defense NNP 548 1 36 Destroy Destroy NNP 548 1 37 this this DT 548 1 38 report report NN 548 1 39 when when WRB 548 1 40 it -PRON- PRP 548 1 41 is be VBZ 548 1 42 no no RB 548 1 43 longer long RBR 548 1 44 needed need VBN 548 1 45 . . . 548 2 1 Do do VBP 548 2 2 not not RB 548 2 3 return return VB 548 2 4 to to IN 548 2 5 sender sender NN 548 2 6 . . . 548 3 1 PLEASE PLEASE NNP 548 3 2 NOITIFY NOITIFY NNP 548 3 3 THE the DT 548 3 4 DEFENSE DEFENSE NNP 548 3 5 NUCLEAR NUCLEAR NNP 548 3 6 AGENCY AGENCY NNP 548 3 7 , , , 548 3 8 ATTN attn NN 548 3 9 : : : 548 3 10 STTI STTI NNP 548 3 11 , , , 548 3 12 WASINGTON WASINGTON NNP 548 3 13 D.C. D.C. NNP 548 3 14 20305 20305 CD 548 3 15 , , , 548 3 16 IF if IN 548 3 17 YOUR your PRP$ 548 3 18 ADDRESS address NN 548 3 19 IS be VBZ 548 3 20 INCORRECT INCORRECT NNP 548 3 21 , , , 548 3 22 IF if IN 548 3 23 YOU you PRP 548 3 24 WISH wish VBP 548 3 25 TO to TO 548 3 26 BE be VB 548 3 27 DELETED delete VBN 548 3 28 FROM from IN 548 3 29 THE the DT 548 3 30 DISTRIBUTION distribution NN 548 3 31 LIST list NN 548 3 32 , , , 548 3 33 OR or CC 548 3 34 IF if IN 548 3 35 THE the DT 548 3 36 ADDRESSEE ADDRESSEE NNP 548 3 37 IS be VBZ 548 3 38 NO no DT 548 3 39 LONGER longer RB 548 3 40 EMPLOYED EMPLOYED NNS 548 3 41 BY by IN 548 3 42 YOUR your PRP$ 548 3 43 ORGANIZATION organization NN 548 3 44 . . . 548 4 1 Since since IN 548 4 2 declassified declassified JJ 548 4 3 CONTENTS content NNS 548 4 4 : : : 548 4 5 LIST LIST NNP 548 4 6 OF of IN 548 4 7 FIGURES figures NN 548 4 8 LIST LIST NNP 548 4 9 OF of IN 548 4 10 ABBREVIATIONS abbreviation NNS 548 4 11 AND and CC 548 4 12 ACRONYMS acronyms JJ 548 4 13 REPORT REPORT NNP 548 4 14 DOCUMENTATION documentation NN 548 4 15 PAGE page NN 548 4 16 FACT fact NN 548 4 17 SHEET SHEET NNS 548 4 18 PREFACE preface NN 548 4 19 CHAPTERS chapter NNS 548 4 20 : : : 548 4 21 1 1 CD 548 4 22 INTRODUCTION introduction NN 548 4 23 1.1 1.1 CD 548 4 24 Historical historical JJ 548 4 25 Background Background NNP 548 4 26 of of IN 548 4 27 Project Project NNP 548 4 28 TRINITY TRINITY NNP 548 4 29 1.2 1.2 CD 548 4 30 The the DT 548 4 31 Project Project NNP 548 4 32 TRINITY trinity NN 548 4 33 Site site NN 548 4 34 1.3 1.3 CD 548 4 35 The the DT 548 4 36 Project Project NNP 548 4 37 TRINITY TRINITY NNP 548 4 38 Organization Organization NNP 548 4 39 1.4 1.4 CD 548 4 40 Military Military NNP 548 4 41 and and CC 548 4 42 Civilian Civilian NNP 548 4 43 Participants Participants NNPS 548 4 44 in in IN 548 4 45 Project Project NNP 548 4 46 TRINITY TRINITY NNP 548 4 47 2 2 CD 548 4 48 THE the DT 548 4 49 ACTIVITIES activity NNS 548 4 50 AT at IN 548 4 51 PROJECT project NN 548 4 52 TRINITY trinity NN 548 4 53 2.1 2.1 CD 548 4 54 Preshot Preshot NNP 548 4 55 Activities activity NNS 548 4 56 2.2 2.2 CD 548 4 57 Detonation Detonation NNP 548 4 58 and and CC 548 4 59 Postshot Postshot NNP 548 4 60 Activities Activities NNPS 548 4 61 2.3 2.3 CD 548 4 62 Activities activity NNS 548 4 63 after after IN 548 4 64 16 16 CD 548 4 65 July July NNP 548 4 66 1945 1945 CD 548 4 67 3 3 CD 548 4 68 RADIATION RADIATION NNP 548 4 69 PROTECTION PROTECTION NNP 548 4 70 AT at IN 548 4 71 PROJECT PROJECT NNP 548 4 72 TRINITY TRINITY NNP 548 4 73 3.1 3.1 CD 548 4 74 Organization organization NN 548 4 75 3.2 3.2 CD 548 4 76 Site Site NNP 548 4 77 Monitoring Monitoring NNP 548 4 78 Group Group NNP 548 4 79 3.3 3.3 CD 548 4 80 Offsite Offsite NNP 548 4 81 Monitoring Monitoring NNP 548 4 82 Group Group NNP 548 4 83 4 4 CD 548 4 84 DOSIMETRY dosimetry JJ 548 4 85 ANALYSIS analysi NNS 548 4 86 OF of IN 548 4 87 PARTICIPANTS participant NNS 548 4 88 IN in IN 548 4 89 PROJECT project NN 548 4 90 TRINITY trinity NN 548 4 91 4.1 4.1 CD 548 4 92 Film Film NNP 548 4 93 Badge Badge NNP 548 4 94 Records Records NNP 548 4 95 4.2 4.2 CD 548 4 96 Gamma Gamma NNP 548 4 97 Radiation Radiation NNP 548 4 98 Exposure Exposure NNP 548 4 99 REFERENCE REFERENCE NNP 548 4 100 LIST LIST NNP 548 4 101 LIST LIST NNP 548 4 102 OF of IN 548 4 103 FIGURES FIGURES NNP 548 4 104 1 1 CD 548 4 105 - - SYM 548 4 106 1 1 CD 548 4 107 Location location NN 548 4 108 of of IN 548 4 109 Alamogordo Alamogordo NNP 548 4 110 Bombing Bombing NNP 548 4 111 Range Range NNP 548 4 112 1 1 CD 548 4 113 - - SYM 548 4 114 2 2 CD 548 4 115 TRINITY trinity NN 548 4 116 Site site NN 548 4 117 and and CC 548 4 118 Major Major NNP 548 4 119 Installations Installations NNPS 548 4 120 1 1 CD 548 4 121 - - SYM 548 4 122 3 3 CD 548 4 123 Tent Tent NNP 548 4 124 Used use VBN 548 4 125 as as IN 548 4 126 Guard Guard NNP 548 4 127 Post Post NNP 548 4 128 at at IN 548 4 129 Project Project NNP 548 4 130 TRINITY TRINITY NNP 548 4 131 1 1 CD 548 4 132 - - SYM 548 4 133 4 4 CD 548 4 134 Truck truck NN 548 4 135 Used use VBN 548 4 136 as as IN 548 4 137 Guard Guard NNP 548 4 138 Post Post NNP 548 4 139 at at IN 548 4 140 Project Project NNP 548 4 141 TRINITY TRINITY NNP 548 4 142 1 1 CD 548 4 143 - - SYM 548 4 144 5 5 CD 548 4 145 Organization Organization NNP 548 4 146 of of IN 548 4 147 Project Project NNP 548 4 148 TRINITY TRINITY NNP 548 4 149 2 2 CD 548 4 150 - - SYM 548 4 151 1 1 CD 548 4 152 The the DT 548 4 153 TRINITY TRINITY NNP 548 4 154 Shot Shot NNP 548 4 155 - - HYPH 548 4 156 tower tower NNP 548 4 157 2 2 CD 548 4 158 - - SYM 548 4 159 2 2 CD 548 4 160 The the DT 548 4 161 TRINITY TRINITY NNP 548 4 162 Detonation Detonation NNP 548 4 163 , , , 548 4 164 0530 0530 CD 548 4 165 Hours hour NNS 548 4 166 , , , 548 4 167 16 16 CD 548 4 168 July July NNP 548 4 169 1945 1945 CD 548 4 170 2 2 CD 548 4 171 - - SYM 548 4 172 3 3 CD 548 4 173 The the DT 548 4 174 South South NNP 548 4 175 Shelter Shelter NNP 548 4 176 ( ( -LRB- 548 4 177 Control Control NNP 548 4 178 Point Point NNP 548 4 179 ) ) -RRB- 548 4 180 2 2 CD 548 4 181 - - SYM 548 4 182 4 4 CD 548 4 183 Inside Inside NNP 548 4 184 One one CD 548 4 185 of of IN 548 4 186 the the DT 548 4 187 Shelters Shelters NNPS 548 4 188 2 2 CD 548 4 189 - - SYM 548 4 190 5 5 CD 548 4 191 The the DT 548 4 192 Base Base NNP 548 4 193 Camp Camp NNP 548 4 194 , , , 548 4 195 Headquarters Headquarters NNP 548 4 196 for for IN 548 4 197 Project Project NNP 548 4 198 TRINITY TRINITY NNP 548 4 199 2 2 CD 548 4 200 - - SYM 548 4 201 5 5 CD 548 4 202 The the DT 548 4 203 Base Base NNP 548 4 204 Camp Camp NNP 548 4 205 , , , 548 4 206 Headquarters Headquarters NNP 548 4 207 for for IN 548 4 208 Project Project NNP 548 4 209 TRINITY TRINITY NNP 548 4 210 2 2 CD 548 4 211 - - SYM 548 4 212 6 6 CD 548 4 213 Project project NN 548 4 214 TRINITY trinity NN 548 4 215 Personnel Personnel NNS 548 4 216 Wearing wear VBG 548 4 217 Protective Protective NNP 548 4 218 Clothing Clothing NNP 548 4 219 2 2 CD 548 4 220 - - SYM 548 4 221 7 7 CD 548 4 222 " " `` 548 4 223 JUMBO jumbo NN 548 4 224 " " '' 548 4 225 after after IN 548 4 226 the the DT 548 4 227 TRINITY TRINITY NNP 548 4 228 Detonation Detonation NNP 548 4 229 LIST LIST NNP 548 4 230 OF of IN 548 4 231 ABBREVIATIONS abbreviation NNS 548 4 232 AND and CC 548 4 233 ACRONYMS acronyms JJ 548 4 234 The the DT 548 4 235 following follow VBG 548 4 236 abbreviations abbreviation NNS 548 4 237 and and CC 548 4 238 acronyms acronym NNS 548 4 239 are be VBP 548 4 240 used use VBN 548 4 241 in in IN 548 4 242 this this DT 548 4 243 volume volume NN 548 4 244 : : : 548 4 245 AEC AEC NNP 548 4 246 Atomic Atomic NNP 548 4 247 Energy Energy NNP 548 4 248 Commission Commission NNP 548 4 249 DOD DOD NNP 548 4 250 Department Department NNP 548 4 251 of of IN 548 4 252 Defense Defense NNP 548 4 253 LASL LASL NNP 548 4 254 Los Los NNP 548 4 255 Alamos Alamos NNP 548 4 256 Scientific Scientific NNP 548 4 257 Laboratory Laboratory NNP 548 4 258 MAUD MAUD NNP 548 4 259 [ [ -LRB- 548 4 260 Committee Committee NNP 548 4 261 for for IN 548 4 262 the the DT 548 4 263 ] ] -RRB- 548 4 264 Military Military NNP 548 4 265 Application Application NNP 548 4 266 of of IN 548 4 267 Uranium Uranium NNP 548 4 268 Detonation Detonation NNP 548 4 269 MED MED NNP 548 4 270 Manhattan Manhattan NNP 548 4 271 Engineer Engineer NNP 548 4 272 District District NNP 548 4 273 R R NNP 548 4 274 / / SYM 548 4 275 h h NNP 548 4 276 roentgens roentgen NNS 548 4 277 per per IN 548 4 278 hour hour NN 548 4 279 UTM UTM NNP 548 4 280 Universal Universal NNP 548 4 281 Transverse Transverse NNP 548 4 282 Mercator Mercator NNP 548 4 283 REPORT REPORT NNP 548 4 284 DOCUMENTATION documentation NN 548 4 285 PAGE page NN 548 4 286 SECURITY security NN 548 4 287 CLASSIFICATION classification NN 548 4 288 OF of IN 548 4 289 THIS this DT 548 4 290 PAGE page NN 548 4 291 ( ( -LRB- 548 4 292 When when WRB 548 4 293 Data Data NNP 548 4 294 Entered Entered NNP 548 4 295 ) ) -RRB- 548 4 296 : : : 548 4 297 UNCLASSIFIED UNCLASSIFIED NNP 548 4 298 1 1 CD 548 4 299 . . . 548 5 1 REPORT report JJ 548 5 2 NUMBER number NN 548 5 3 : : : 548 5 4 DNA DNA NNP 548 5 5 6028F 6028F NNP 548 5 6 2 2 CD 548 5 7 . . . 548 6 1 GOVT GOVT NNP 548 6 2 ACCESSION ACCESSION NNP 548 6 3 NO no RB 548 6 4 . . . 548 7 1 : : : 548 7 2 3 3 LS 548 7 3 . . . 548 8 1 RECIPIENT RECIPIENT NNP 548 8 2 'S 'S NNP 548 8 3 CATALOG catalog NN 548 8 4 NUMBER number NN 548 8 5 : : : 548 8 6 4 4 CD 548 8 7 . . . 548 9 1 TITLE TITLE NNP 548 9 2 ( ( -LRB- 548 9 3 and and CC 548 9 4 Subtitle Subtitle NNP 548 9 5 ) ) -RRB- 548 9 6 : : : 548 9 7 PROJECT project NN 548 9 8 TRINITY trinity NN 548 9 9 1945 1945 CD 548 9 10 - - SYM 548 9 11 1946 1946 CD 548 9 12 5 5 CD 548 9 13 . . . 548 10 1 TYPE TYPE NNP 548 10 2 OF of IN 548 10 3 REPORT REPORT NNP 548 10 4 & & CC 548 10 5 PERIOD PERIOD NNP 548 10 6 COVERED COVERED NNPS 548 10 7 : : : 548 10 8 Final Final NNP 548 10 9 Report Report NNP 548 10 10 6 6 CD 548 10 11 . . . 548 11 1 PERFORMING PERFORMING NNP 548 11 2 ORG ORG NNP 548 11 3 . . . 548 12 1 REPORT report JJ 548 12 2 NUMBER number NN 548 12 3 : : : 548 12 4 JRB jrb NN 548 12 5 2 2 CD 548 12 6 - - HYPH 548 12 7 816 816 CD 548 12 8 - - HYPH 548 12 9 03 03 CD 548 12 10 - - HYPH 548 12 11 423 423 CD 548 12 12 - - HYPH 548 12 13 00 00 CD 548 12 14 7 7 CD 548 12 15 . . . 548 13 1 AUTHOR(S author(s LS 548 13 2 ) ) -RRB- 548 13 3 : : : 548 13 4 Carl Carl NNP 548 13 5 Maag Maag NNP 548 13 6 , , , 548 13 7 Steve Steve NNP 548 13 8 Rorer Rorer NNP 548 13 9 8 8 CD 548 13 10 . . . 548 14 1 CONTRACT contract NN 548 14 2 OR or CC 548 14 3 GRANT GRANT NNP 548 14 4 NUMBER(S number(s NN 548 14 5 ) ) -RRB- 548 14 6 : : : 548 14 7 DNA DNA NNP 548 14 8 001 001 CD 548 14 9 - - HYPH 548 14 10 79-C-0473 79-C-0473 NNP 548 14 11 9 9 CD 548 14 12 . . . 548 15 1 PERFORMING PERFORMING NNP 548 15 2 ORGANIZATION ORGANIZATION NNP 548 15 3 NAME NAME NNP 548 15 4 AND and CC 548 15 5 ADDRESS ADDRESS NNP 548 15 6 : : : 548 15 7 JRB JRB NNP 548 15 8 Associates Associates NNPS 548 15 9 8400 8400 CD 548 15 10 Westpark Westpark NNP 548 15 11 Drive Drive NNP 548 15 12 McLean McLean NNP 548 15 13 , , , 548 15 14 Virginia Virginia NNP 548 15 15 22102 22102 CD 548 15 16 10 10 CD 548 15 17 . . . 548 16 1 PROGRAM PROGRAM NNP 548 16 2 ELEMENT ELEMENT NNP 548 16 3 . . . 548 17 1 PROJECT project NN 548 17 2 , , , 548 17 3 TASK TASK NNP 548 17 4 AREA AREA NNP 548 17 5 & & CC 548 17 6 WORK work NN 548 17 7 UNIT UNIT VBN 548 17 8 NUMBERS number NNS 548 17 9 : : : 548 17 10 Subtask Subtask NNP 548 17 11 U99QAXMK506 U99QAXMK506 NNP 548 17 12 - - : 548 17 13 08 08 CD 548 17 14 11 11 CD 548 17 15 . . . 548 18 1 CONTROLLING CONTROLLING NNP 548 18 2 OFFICE OFFICE NNP 548 18 3 NAME NAME NNP 548 18 4 AND and CC 548 18 5 ADDRESS ADDRESS NNP 548 18 6 : : : 548 18 7 Director Director NNP 548 18 8 Defense Defense NNP 548 18 9 Nuclear Nuclear NNP 548 18 10 Agency Agency NNP 548 18 11 Washington Washington NNP 548 18 12 , , , 548 18 13 D.C. D.C. NNP 548 18 14 20305 20305 CD 548 18 15 12 12 CD 548 18 16 . . . 548 19 1 REPORT report JJ 548 19 2 DATE date NN 548 19 3 : : : 548 19 4 15 15 CD 548 19 5 December December NNP 548 19 6 1982 1982 CD 548 19 7 13 13 CD 548 19 8 . . . 548 20 1 NUMBER number NN 548 20 2 OF of IN 548 20 3 PAGES pages NN 548 20 4 : : : 548 20 5 76 76 CD 548 20 6 14 14 CD 548 20 7 . . . 548 21 1 MONITORING MONITORING NNP 548 21 2 AGENCY AGENCY NNP 548 21 3 NAME NAME NNP 548 21 4 & & CC 548 21 5 ADDRESS(if ADDRESS(if NNP 548 21 6 different different JJ 548 21 7 from from IN 548 21 8 Controlling Controlling NNP 548 21 9 Office Office NNP 548 21 10 ) ) -RRB- 548 21 11 : : : 548 21 12 15 15 CD 548 21 13 . . . 548 22 1 SECURITY security NN 548 22 2 CLASS CLASS NNP 548 22 3 . . . 548 23 1 ( ( -LRB- 548 23 2 of of IN 548 23 3 this this DT 548 23 4 report report NN 548 23 5 ) ) -RRB- 548 23 6 : : : 548 23 7 UNCLASSIFIED UNCLASSIFIED NNP 548 23 8 15a 15a NNS 548 23 9 . . . 548 24 1 DECLASSIFICATION declassification NN 548 24 2 / / SYM 548 24 3 DOWNGRADING downgrading NN 548 24 4 SCHEDULE schedule NN 548 24 5 : : : 548 24 6 N n NN 548 24 7 / / SYM 548 24 8 A A NNP 548 24 9 Since Since NNP 548 24 10 UNCLASSIFIED UNCLASSIFIED NNP 548 24 11 16 16 CD 548 24 12 . . . 548 25 1 DISTRIBUTION DISTRIBUTION NNP 548 25 2 STATEMENT STATEMENT NNP 548 25 3 ( ( -LRB- 548 25 4 of of IN 548 25 5 this this DT 548 25 6 Report Report NNP 548 25 7 ) ) -RRB- 548 25 8 : : : 548 25 9 Approved approve VBN 548 25 10 for for IN 548 25 11 public public JJ 548 25 12 release release NN 548 25 13 ; ; : 548 25 14 distribution distribution NN 548 25 15 unlimited unlimited JJ 548 25 16 . . . 548 26 1 17 17 CD 548 26 2 . . . 548 27 1 DISTRIBUTION DISTRIBUTION NNP 548 27 2 STATEMENT STATEMENT NNP 548 27 3 ( ( -LRB- 548 27 4 of of IN 548 27 5 the the DT 548 27 6 abstract abstract NN 548 27 7 entered enter VBN 548 27 8 In in IN 548 27 9 Block Block NNP 548 27 10 20 20 CD 548 27 11 , , , 548 27 12 If if IN 548 27 13 different different JJ 548 27 14 from from IN 548 27 15 Report Report NNP 548 27 16 ) ) -RRB- 548 27 17 : : : 548 27 18 18 18 CD 548 27 19 . . . 548 28 1 SUPPLEMENTARY supplementary NN 548 28 2 NOTES note NNS 548 28 3 : : : 548 28 4 This this DT 548 28 5 work work NN 548 28 6 was be VBD 548 28 7 sponsored sponsor VBN 548 28 8 by by IN 548 28 9 the the DT 548 28 10 Defense Defense NNP 548 28 11 Nuclear Nuclear NNP 548 28 12 Agency Agency NNP 548 28 13 under under IN 548 28 14 RDT&E RDT&E NNP 548 28 15 RMSS RMSS NNP 548 28 16 Code Code NNP 548 28 17 B350079464 B350079464 NNP 548 28 18 U99QAXMK50608 U99QAXMK50608 NNP 548 28 19 H2590D. h2590d. CD 548 29 1 For for IN 548 29 2 sale sale NN 548 29 3 by by IN 548 29 4 National National NNP 548 29 5 Technical Technical NNP 548 29 6 Information Information NNP 548 29 7 Service Service NNP 548 29 8 , , , 548 29 9 Springfield Springfield NNP 548 29 10 , , , 548 29 11 VA VA NNP 548 29 12 22161 22161 CD 548 29 13 . . . 548 30 1 The the DT 548 30 2 Defense Defense NNP 548 30 3 Nuclear Nuclear NNP 548 30 4 Agency Agency NNP 548 30 5 Action Action NNP 548 30 6 Officer Officer NNP 548 30 7 , , , 548 30 8 Lt Lt NNP 548 30 9 . . NNP 548 30 10 Col Col NNP 548 30 11 . . NNP 548 30 12 H. H. NNP 548 30 13 L. L. NNP 548 30 14 Reese Reese NNP 548 30 15 , , , 548 30 16 USAF USAF NNP 548 30 17 , , , 548 30 18 under under IN 548 30 19 whom whom WP 548 30 20 this this DT 548 30 21 work work NN 548 30 22 was be VBD 548 30 23 done do VBN 548 30 24 , , , 548 30 25 wishes wish VBZ 548 30 26 to to TO 548 30 27 acknowledge acknowledge VB 548 30 28 the the DT 548 30 29 research research NN 548 30 30 and and CC 548 30 31 editing editing NN 548 30 32 contribution contribution NN 548 30 33 of of IN 548 30 34 numerous numerous JJ 548 30 35 reviewers reviewer NNS 548 30 36 in in IN 548 30 37 the the DT 548 30 38 military military JJ 548 30 39 services service NNS 548 30 40 and and CC 548 30 41 other other JJ 548 30 42 organizations organization NNS 548 30 43 in in IN 548 30 44 addition addition NN 548 30 45 to to IN 548 30 46 those those DT 548 30 47 writers writer NNS 548 30 48 listed list VBN 548 30 49 in in IN 548 30 50 block block NN 548 30 51 7 7 CD 548 30 52 . . . 548 31 1 19 19 CD 548 31 2 . . . 548 32 1 KEY KEY NNP 548 32 2 WORDS word NNS 548 32 3 ( ( -LRB- 548 32 4 Continue continue VB 548 32 5 on on IN 548 32 6 reverse reverse JJ 548 32 7 side side NN 548 32 8 if if IN 548 32 9 necessary necessary JJ 548 32 10 and and CC 548 32 11 Identify identify VB 548 32 12 by by IN 548 32 13 block block NN 548 32 14 number number NN 548 32 15 ) ) -RRB- 548 32 16 : : : 548 32 17 TRINITY TRINITY NNP 548 32 18 Los Los NNP 548 32 19 Alamos Alamos NNP 548 32 20 Scientific Scientific NNP 548 32 21 Laboratory Laboratory NNP 548 32 22 Alamogordo Alamogordo NNP 548 32 23 Bombing Bombing NNP 548 32 24 Range Range NNP 548 32 25 Manhattan Manhattan NNP 548 32 26 Engineer Engineer NNP 548 32 27 District District NNP 548 32 28 Manhattan Manhattan NNP 548 32 29 Project Project NNP 548 32 30 Personnel Personnel NNP 548 32 31 Dosimetry Dosimetry NNP 548 32 32 Radiation Radiation NNP 548 32 33 Exposure Exposure NNP 548 32 34 Nuclear Nuclear NNP 548 32 35 Weapons Weapons NNPS 548 32 36 Testing testing NN 548 32 37 20 20 CD 548 32 38 . . . 548 33 1 ABSTRACT ABSTRACT NNP 548 33 2 : : : 548 33 3 This this DT 548 33 4 report report NN 548 33 5 describes describe VBZ 548 33 6 the the DT 548 33 7 activities activity NNS 548 33 8 of of IN 548 33 9 an an DT 548 33 10 estimated estimated JJ 548 33 11 1,000 1,000 CD 548 33 12 personnel personnel NNS 548 33 13 , , , 548 33 14 both both DT 548 33 15 military military NN 548 33 16 and and CC 548 33 17 civilian civilian JJ 548 33 18 , , , 548 33 19 in in IN 548 33 20 Project Project NNP 548 33 21 TRINITY TRINITY NNP 548 33 22 , , , 548 33 23 which which WDT 548 33 24 culminated culminate VBD 548 33 25 in in IN 548 33 26 detonation detonation NN 548 33 27 of of IN 548 33 28 the the DT 548 33 29 first first JJ 548 33 30 nuclear nuclear JJ 548 33 31 device device NN 548 33 32 , , , 548 33 33 in in IN 548 33 34 New New NNP 548 33 35 Mexico Mexico NNP 548 33 36 in in IN 548 33 37 1945 1945 CD 548 33 38 . . . 548 34 1 Scientific scientific JJ 548 34 2 and and CC 548 34 3 diagnostic diagnostic JJ 548 34 4 experiments experiment NNS 548 34 5 to to TO 548 34 6 evaluate evaluate VB 548 34 7 the the DT 548 34 8 effects effect NNS 548 34 9 of of IN 548 34 10 the the DT 548 34 11 nuclear nuclear JJ 548 34 12 device device NN 548 34 13 were be VBD 548 34 14 the the DT 548 34 15 primary primary JJ 548 34 16 activities activity NNS 548 34 17 engaging engage VBG 548 34 18 military military JJ 548 34 19 personnel personnel NNS 548 34 20 . . . 548 35 1 FACT FACT NNP 548 35 2 SHEET SHEET NNP 548 35 3 Defense Defense NNP 548 35 4 Nuclear Nuclear NNP 548 35 5 Agency Agency NNP 548 35 6 Public Public NNP 548 35 7 Affairs Affairs NNPS 548 35 8 Office Office NNP 548 35 9 Washington Washington NNP 548 35 10 , , , 548 35 11 D D NNP 548 35 12 C. C. NNP 548 35 13 20305 20305 CD 548 35 14 Subject Subject NNP 548 35 15 : : : 548 35 16 Project project NN 548 35 17 TRINITY TRINITY NNP 548 35 18 Project Project NNP 548 35 19 TRINITY TRINITY NNP 548 35 20 , , , 548 35 21 conducted conduct VBN 548 35 22 by by IN 548 35 23 the the DT 548 35 24 Manhattan Manhattan NNP 548 35 25 Engineer Engineer NNP 548 35 26 District District NNP 548 35 27 ( ( -LRB- 548 35 28 MED MED NNP 548 35 29 ) ) -RRB- 548 35 30 , , , 548 35 31 was be VBD 548 35 32 designed design VBN 548 35 33 to to TO 548 35 34 test test VB 548 35 35 and and CC 548 35 36 assess assess VB 548 35 37 the the DT 548 35 38 effects effect NNS 548 35 39 of of IN 548 35 40 a a DT 548 35 41 nuclear nuclear JJ 548 35 42 weapon weapon NN 548 35 43 . . . 548 36 1 The the DT 548 36 2 TRINITY TRINITY NNP 548 36 3 nuclear nuclear JJ 548 36 4 device device NN 548 36 5 was be VBD 548 36 6 detonated detonate VBN 548 36 7 on on IN 548 36 8 a a DT 548 36 9 100-foot 100-foot CD 548 36 10 tower tower NN 548 36 11 on on IN 548 36 12 the the DT 548 36 13 Alamogordo Alamogordo NNP 548 36 14 Bombing Bombing NNP 548 36 15 Range Range NNP 548 36 16 in in IN 548 36 17 south south JJ 548 36 18 - - HYPH 548 36 19 central central JJ 548 36 20 New New NNP 548 36 21 Mexico Mexico NNP 548 36 22 at at IN 548 36 23 0530 0530 CD 548 36 24 hours hour NNS 548 36 25 on on IN 548 36 26 16 16 CD 548 36 27 July July NNP 548 36 28 1945 1945 CD 548 36 29 . . . 548 37 1 The the DT 548 37 2 nuclear nuclear JJ 548 37 3 yield yield NN 548 37 4 of of IN 548 37 5 the the DT 548 37 6 detonation detonation NN 548 37 7 was be VBD 548 37 8 equivalent equivalent JJ 548 37 9 to to IN 548 37 10 the the DT 548 37 11 energy energy NN 548 37 12 released release VBN 548 37 13 by by IN 548 37 14 detonating detonate VBG 548 37 15 19 19 CD 548 37 16 kilotons kiloton NNS 548 37 17 of of IN 548 37 18 TNT TNT NNP 548 37 19 . . . 548 38 1 At at IN 548 38 2 shot shot NN 548 38 3 - - HYPH 548 38 4 time time NN 548 38 5 , , , 548 38 6 the the DT 548 38 7 temperature temperature NN 548 38 8 was be VBD 548 38 9 21.8 21.8 CD 548 38 10 degrees degree NNS 548 38 11 Celsius celsius NN 548 38 12 , , , 548 38 13 and and CC 548 38 14 surface surface NN 548 38 15 air air NN 548 38 16 pressure pressure NN 548 38 17 was be VBD 548 38 18 850 850 CD 548 38 19 millibars millibar NNS 548 38 20 . . . 548 39 1 The the DT 548 39 2 winds wind NNS 548 39 3 were be VBD 548 39 4 nearly nearly RB 548 39 5 calm calm JJ 548 39 6 at at IN 548 39 7 the the DT 548 39 8 surface surface NN 548 39 9 ; ; : 548 39 10 at at IN 548 39 11 10,300 10,300 CD 548 39 12 feet foot NNS 548 39 13 above above IN 548 39 14 mean mean VBP 548 39 15 sea sea NN 548 39 16 level level NN 548 39 17 , , , 548 39 18 they -PRON- PRP 548 39 19 were be VBD 548 39 20 from from IN 548 39 21 the the DT 548 39 22 southwest southwest NN 548 39 23 at at IN 548 39 24 10 10 CD 548 39 25 knots knot NNS 548 39 26 . . . 548 40 1 The the DT 548 40 2 winds wind NNS 548 40 3 blew blow VBD 548 40 4 the the DT 548 40 5 cloud cloud NN 548 40 6 resulting result VBG 548 40 7 from from IN 548 40 8 the the DT 548 40 9 detonation detonation NN 548 40 10 to to IN 548 40 11 the the DT 548 40 12 northeast northeast NN 548 40 13 . . . 548 41 1 From from IN 548 41 2 16 16 CD 548 41 3 July July NNP 548 41 4 1945 1945 CD 548 41 5 through through IN 548 41 6 1946 1946 CD 548 41 7 , , , 548 41 8 about about RB 548 41 9 1,000 1,000 CD 548 41 10 military military JJ 548 41 11 and and CC 548 41 12 civilian civilian JJ 548 41 13 personnel personnel NNS 548 41 14 took take VBD 548 41 15 part part NN 548 41 16 in in IN 548 41 17 Project Project NNP 548 41 18 TRINITY TRINITY NNP 548 41 19 or or CC 548 41 20 visited visit VBD 548 41 21 the the DT 548 41 22 test test NN 548 41 23 site site NN 548 41 24 . . . 548 42 1 The the DT 548 42 2 location location NN 548 42 3 of of IN 548 42 4 the the DT 548 42 5 test test NN 548 42 6 site site NN 548 42 7 and and CC 548 42 8 its -PRON- PRP$ 548 42 9 major major JJ 548 42 10 installations installation NNS 548 42 11 are be VBP 548 42 12 shown show VBN 548 42 13 in in IN 548 42 14 the the DT 548 42 15 accompanying accompanying JJ 548 42 16 figures figure NNS 548 42 17 . . . 548 43 1 Military military JJ 548 43 2 and and CC 548 43 3 Scientific Scientific NNP 548 43 4 Activities Activities NNPS 548 43 5 All all DT 548 43 6 participants participant NNS 548 43 7 in in IN 548 43 8 Project Project NNP 548 43 9 TRINITY TRINITY NNP 548 43 10 , , , 548 43 11 both both CC 548 43 12 military military JJ 548 43 13 and and CC 548 43 14 civilian civilian JJ 548 43 15 , , , 548 43 16 were be VBD 548 43 17 under under IN 548 43 18 the the DT 548 43 19 authority authority NN 548 43 20 of of IN 548 43 21 the the DT 548 43 22 MED MED NNP 548 43 23 . . . 548 44 1 No no DT 548 44 2 military military JJ 548 44 3 exercises exercise NNS 548 44 4 were be VBD 548 44 5 conducted conduct VBN 548 44 6 . . . 548 45 1 The the DT 548 45 2 Los Los NNP 548 45 3 Alamos Alamos NNP 548 45 4 Scientific Scientific NNP 548 45 5 Laboratory Laboratory NNP 548 45 6 ( ( -LRB- 548 45 7 LASL LASL NNP 548 45 8 ) ) -RRB- 548 45 9 , , , 548 45 10 which which WDT 548 45 11 was be VBD 548 45 12 staffed staff VBN 548 45 13 and and CC 548 45 14 administered administer VBN 548 45 15 by by IN 548 45 16 the the DT 548 45 17 University University NNP 548 45 18 of of IN 548 45 19 California California NNP 548 45 20 ( ( -LRB- 548 45 21 under under IN 548 45 22 contract contract NN 548 45 23 to to IN 548 45 24 the the DT 548 45 25 MED MED NNP 548 45 26 ) ) -RRB- 548 45 27 , , , 548 45 28 conducted conduct VBD 548 45 29 diagnostic diagnostic JJ 548 45 30 experiments experiment NNS 548 45 31 . . . 548 46 1 Civilian civilian JJ 548 46 2 and and CC 548 46 3 military military JJ 548 46 4 scientists scientist NNS 548 46 5 and and CC 548 46 6 technicians technician NNS 548 46 7 , , , 548 46 8 with with IN 548 46 9 assistance assistance NN 548 46 10 from from IN 548 46 11 other other JJ 548 46 12 military military JJ 548 46 13 personnel personnel NNS 548 46 14 , , , 548 46 15 placed place VBN 548 46 16 gauges gauge NNS 548 46 17 , , , 548 46 18 detectors detector NNS 548 46 19 , , , 548 46 20 and and CC 548 46 21 other other JJ 548 46 22 instruments instrument NNS 548 46 23 around around IN 548 46 24 ground ground NN 548 46 25 zero zero CD 548 46 26 before before IN 548 46 27 the the DT 548 46 28 detonation detonation NN 548 46 29 . . . 548 47 1 Four four CD 548 47 2 offsite offsite NN 548 47 3 monitoring monitoring NN 548 47 4 posts post NNS 548 47 5 were be VBD 548 47 6 established establish VBN 548 47 7 in in IN 548 47 8 the the DT 548 47 9 towns town NNS 548 47 10 of of IN 548 47 11 Nogal Nogal NNP 548 47 12 , , , 548 47 13 Roswell Roswell NNP 548 47 14 , , , 548 47 15 Socorro Socorro NNP 548 47 16 , , , 548 47 17 and and CC 548 47 18 Fort Fort NNP 548 47 19 Sumner Sumner NNP 548 47 20 , , , 548 47 21 New New NNP 548 47 22 Mexico Mexico NNP 548 47 23 . . . 548 48 1 An an DT 548 48 2 evacuation evacuation NN 548 48 3 detachment detachment NN 548 48 4 consisting consist VBG 548 48 5 of of IN 548 48 6 144 144 CD 548 48 7 to to TO 548 48 8 160 160 CD 548 48 9 enlisted enlist VBN 548 48 10 men man NNS 548 48 11 and and CC 548 48 12 officers officer NNS 548 48 13 was be VBD 548 48 14 established establish VBN 548 48 15 in in IN 548 48 16 case case NN 548 48 17 protective protective JJ 548 48 18 measures measure NNS 548 48 19 or or CC 548 48 20 evacuation evacuation NN 548 48 21 of of IN 548 48 22 civilians civilian NNS 548 48 23 living live VBG 548 48 24 offsite offsite NNP 548 48 25 became become VBD 548 48 26 necessary necessary JJ 548 48 27 . . . 548 49 1 At at RB 548 49 2 least least JJS 548 49 3 94 94 CD 548 49 4 of of IN 548 49 5 these these DT 548 49 6 personnel personnel NNS 548 49 7 were be VBD 548 49 8 from from IN 548 49 9 the the DT 548 49 10 Provisional Provisional NNP 548 49 11 Detachment Detachment NNP 548 49 12 Number Number NNP 548 49 13 1 1 CD 548 49 14 , , , 548 49 15 Company company NN 548 49 16 " " `` 548 49 17 B B NNP 548 49 18 , , , 548 49 19 " " '' 548 49 20 of of IN 548 49 21 the the DT 548 49 22 9812th 9812th NNP 548 49 23 Technical Technical NNP 548 49 24 Service Service NNP 548 49 25 Unit Unit NNP 548 49 26 , , , 548 49 27 Army Army NNP 548 49 28 Corps Corps NNP 548 49 29 of of IN 548 49 30 Engineers Engineers NNPS 548 49 31 . . . 548 50 1 Military military JJ 548 50 2 police police NNS 548 50 3 cleared clear VBD 548 50 4 the the DT 548 50 5 test test NN 548 50 6 area area NN 548 50 7 and and CC 548 50 8 recorded record VBD 548 50 9 the the DT 548 50 10 locations location NNS 548 50 11 of of IN 548 50 12 all all DT 548 50 13 personnel personnel NNS 548 50 14 before before IN 548 50 15 the the DT 548 50 16 detonation detonation NN 548 50 17 . . . 548 51 1 A a DT 548 51 2 radiological radiological JJ 548 51 3 monitor monitor NN 548 51 4 was be VBD 548 51 5 assigned assign VBN 548 51 6 to to IN 548 51 7 each each DT 548 51 8 of of IN 548 51 9 the the DT 548 51 10 three three CD 548 51 11 shelters shelter NNS 548 51 12 , , , 548 51 13 which which WDT 548 51 14 were be VBD 548 51 15 located locate VBN 548 51 16 to to IN 548 51 17 the the DT 548 51 18 north north NN 548 51 19 , , , 548 51 20 west west NN 548 51 21 , , , 548 51 22 and and CC 548 51 23 south south RB 548 51 24 of of IN 548 51 25 ground ground NN 548 51 26 zero zero CD 548 51 27 . . . 548 52 1 Soon soon RB 548 52 2 after after IN 548 52 3 the the DT 548 52 4 detonation detonation NN 548 52 5 , , , 548 52 6 the the DT 548 52 7 monitors monitor NNS 548 52 8 surveyed survey VBD 548 52 9 the the DT 548 52 10 area area NN 548 52 11 immediately immediately RB 548 52 12 around around IN 548 52 13 the the DT 548 52 14 shelters shelter NNS 548 52 15 and and CC 548 52 16 then then RB 548 52 17 proceeded proceed VBD 548 52 18 out out RP 548 52 19 the the DT 548 52 20 access access NN 548 52 21 road road NN 548 52 22 to to IN 548 52 23 its -PRON- PRP$ 548 52 24 intersection intersection NN 548 52 25 with with IN 548 52 26 the the DT 548 52 27 main main JJ 548 52 28 road road NN 548 52 29 , , , 548 52 30 Broadway Broadway NNP 548 52 31 . . . 548 53 1 Personnel Personnel NNS 548 53 2 not not RB 548 53 3 essential essential JJ 548 53 4 to to IN 548 53 5 postshot postshot JJ 548 53 6 activities activity NNS 548 53 7 were be VBD 548 53 8 transferred transfer VBN 548 53 9 from from IN 548 53 10 the the DT 548 53 11 west west JJ 548 53 12 and and CC 548 53 13 south south NNP 548 53 14 shelters shelter NNS 548 53 15 to to IN 548 53 16 the the DT 548 53 17 Base Base NNP 548 53 18 Camp Camp NNP 548 53 19 , , , 548 53 20 about about RB 548 53 21 16 16 CD 548 53 22 kilometers kilometer NNS 548 53 23 southwest southwest RB 548 53 24 of of IN 548 53 25 ground ground NN 548 53 26 zero zero CD 548 53 27 . . . 548 54 1 Personnel Personnel NNS 548 54 2 at at IN 548 54 3 the the DT 548 54 4 north north NN 548 54 5 shelter shelter NN 548 54 6 were be VBD 548 54 7 evacuated evacuate VBN 548 54 8 when when WRB 548 54 9 a a DT 548 54 10 sudden sudden JJ 548 54 11 rise rise NN 548 54 12 in in IN 548 54 13 radiation radiation NN 548 54 14 levels level NNS 548 54 15 was be VBD 548 54 16 detected detect VBN 548 54 17 ; ; : 548 54 18 it -PRON- PRP 548 54 19 was be VBD 548 54 20 later later RB 548 54 21 learned learn VBN 548 54 22 that that IN 548 54 23 the the DT 548 54 24 instrument instrument NN 548 54 25 had have VBD 548 54 26 not not RB 548 54 27 been be VBN 548 54 28 accurately accurately RB 548 54 29 calibrated calibrate VBN 548 54 30 and and CC 548 54 31 levels level NNS 548 54 32 had have VBD 548 54 33 not not RB 548 54 34 increased increase VBN 548 54 35 as as RB 548 54 36 much much RB 548 54 37 as as IN 548 54 38 the the DT 548 54 39 instrument instrument NN 548 54 40 indicated indicate VBD 548 54 41 . . . 548 55 1 Specially specially RB 548 55 2 designated designate VBN 548 55 3 groups group NNS 548 55 4 conducted conduct VBN 548 55 5 onsite onsite JJ 548 55 6 and and CC 548 55 7 offsite offsite JJ 548 55 8 radiological radiological JJ 548 55 9 surveys survey NNS 548 55 10 . . . 548 56 1 Safety Safety NNP 548 56 2 Standards Standards NNPS 548 56 3 and and CC 548 56 4 Procedures procedure NNS 548 56 5 The the DT 548 56 6 safety safety NN 548 56 7 criteria criterion NNS 548 56 8 established establish VBN 548 56 9 for for IN 548 56 10 Project Project NNP 548 56 11 TRINITY TRINITY NNP 548 56 12 were be VBD 548 56 13 based base VBN 548 56 14 on on IN 548 56 15 calculations calculation NNS 548 56 16 of of IN 548 56 17 the the DT 548 56 18 anticipated anticipate VBN 548 56 19 dangers danger NNS 548 56 20 from from IN 548 56 21 blast blast NN 548 56 22 pressure pressure NN 548 56 23 , , , 548 56 24 thermal thermal JJ 548 56 25 radiation radiation NN 548 56 26 , , , 548 56 27 and and CC 548 56 28 ionizing ionize VBG 548 56 29 radiation radiation NN 548 56 30 . . . 548 57 1 The the DT 548 57 2 TR-7 TR-7 NNP 548 57 3 Group Group NNP 548 57 4 , , , 548 57 5 also also RB 548 57 6 known know VBN 548 57 7 as as IN 548 57 8 the the DT 548 57 9 Medical Medical NNP 548 57 10 Group Group NNP 548 57 11 , , , 548 57 12 was be VBD 548 57 13 responsible responsible JJ 548 57 14 for for IN 548 57 15 radiological radiological JJ 548 57 16 safety safety NN 548 57 17 . . . 548 58 1 A a DT 548 58 2 limit limit NN 548 58 3 of of IN 548 58 4 5 5 CD 548 58 5 roentgens roentgen NNS 548 58 6 of of IN 548 58 7 exposure exposure NN 548 58 8 during during IN 548 58 9 a a DT 548 58 10 two two CD 548 58 11 - - HYPH 548 58 12 month month NN 548 58 13 period period NN 548 58 14 was be VBD 548 58 15 established establish VBN 548 58 16 . . . 548 59 1 The the DT 548 59 2 Site Site NNP 548 59 3 and and CC 548 59 4 Offsite Offsite NNP 548 59 5 Monitoring Monitoring NNP 548 59 6 Groups Groups NNPS 548 59 7 were be VBD 548 59 8 both both DT 548 59 9 part part NN 548 59 10 of of IN 548 59 11 the the DT 548 59 12 Medical Medical NNP 548 59 13 Group Group NNP 548 59 14 . . . 548 60 1 The the DT 548 60 2 Site Site NNP 548 60 3 Monitoring Monitoring NNP 548 60 4 Group Group NNP 548 60 5 was be VBD 548 60 6 responsible responsible JJ 548 60 7 for for IN 548 60 8 equipping equip VBG 548 60 9 personnel personnel NNS 548 60 10 with with IN 548 60 11 protective protective JJ 548 60 12 clothing clothing NN 548 60 13 and and CC 548 60 14 instruments instrument NNS 548 60 15 to to TO 548 60 16 measure measure VB 548 60 17 radiation radiation NN 548 60 18 exposure exposure NN 548 60 19 , , , 548 60 20 monitoring monitoring NN 548 60 21 and and CC 548 60 22 recording record VBG 548 60 23 personnel personnel NNS 548 60 24 exposure exposure NN 548 60 25 according accord VBG 548 60 26 to to IN 548 60 27 film film NN 548 60 28 badge badge NNP 548 60 29 readings reading NNS 548 60 30 and and CC 548 60 31 time time NN 548 60 32 spent spend VBN 548 60 33 in in IN 548 60 34 the the DT 548 60 35 test test NN 548 60 36 area area NN 548 60 37 , , , 548 60 38 and and CC 548 60 39 providing provide VBG 548 60 40 for for IN 548 60 41 personnel personnel NNS 548 60 42 decontamination decontamination NN 548 60 43 . . . 548 61 1 The the DT 548 61 2 Offsite Offsite NNP 548 61 3 Monitoring Monitoring NNP 548 61 4 Group Group NNP 548 61 5 surveyed survey VBD 548 61 6 areas area NNS 548 61 7 surrounding surround VBG 548 61 8 the the DT 548 61 9 test test NN 548 61 10 site site NN 548 61 11 for for IN 548 61 12 radioactive radioactive JJ 548 61 13 fallout fallout NN 548 61 14 . . . 548 62 1 In in IN 548 62 2 addition addition NN 548 62 3 to to IN 548 62 4 these these DT 548 62 5 two two CD 548 62 6 monitoring monitor VBG 548 62 7 groups group NNS 548 62 8 , , , 548 62 9 a a DT 548 62 10 small small JJ 548 62 11 group group NN 548 62 12 of of IN 548 62 13 medical medical JJ 548 62 14 technicians technician NNS 548 62 15 provided provide VBD 548 62 16 radiation radiation NN 548 62 17 detection detection NN 548 62 18 instruments instrument NNS 548 62 19 and and CC 548 62 20 monitoring monitoring NN 548 62 21 . . . 548 63 1 Radiation radiation NN 548 63 2 Exposures exposure NNS 548 63 3 at at IN 548 63 4 Project project NN 548 63 5 TRINITY TRINITY NNP 548 63 6 Dosimetry Dosimetry NNP 548 63 7 information information NN 548 63 8 is be VBZ 548 63 9 available available JJ 548 63 10 for for IN 548 63 11 about about RB 548 63 12 815 815 CD 548 63 13 individuals individual NNS 548 63 14 who who WP 548 63 15 either either CC 548 63 16 participated participate VBD 548 63 17 in in IN 548 63 18 Project Project NNP 548 63 19 TRINITY TRINITY NNP 548 63 20 activities activity NNS 548 63 21 or or CC 548 63 22 visited visit VBD 548 63 23 the the DT 548 63 24 test test NN 548 63 25 site site NN 548 63 26 between between IN 548 63 27 16 16 CD 548 63 28 July July NNP 548 63 29 1945 1945 CD 548 63 30 and and CC 548 63 31 1 1 CD 548 63 32 January January NNP 548 63 33 1947 1947 CD 548 63 34 . . . 548 64 1 The the DT 548 64 2 listing listing NN 548 64 3 does do VBZ 548 64 4 not not RB 548 64 5 indicate indicate VB 548 64 6 the the DT 548 64 7 precise precise JJ 548 64 8 military military NN 548 64 9 or or CC 548 64 10 unit unit NN 548 64 11 affiliation affiliation NN 548 64 12 of of IN 548 64 13 all all DT 548 64 14 personnel personnel NNS 548 64 15 . . . 548 65 1 Less Less JJR 548 65 2 than than IN 548 65 3 six six CD 548 65 4 percent percent NN 548 65 5 of of IN 548 65 6 the the DT 548 65 7 Project Project NNP 548 65 8 TRINITY TRINITY NNP 548 65 9 participants participant NNS 548 65 10 received receive VBD 548 65 11 exposures exposure NNS 548 65 12 greater great JJR 548 65 13 than than IN 548 65 14 2 2 CD 548 65 15 roentgens roentgen NNS 548 65 16 . . . 548 66 1 Twenty twenty CD 548 66 2 - - HYPH 548 66 3 three three CD 548 66 4 of of IN 548 66 5 these these DT 548 66 6 individuals individual NNS 548 66 7 received receive VBD 548 66 8 exposures exposure NNS 548 66 9 greater great JJR 548 66 10 than than IN 548 66 11 2 2 CD 548 66 12 but but CC 548 66 13 less less JJR 548 66 14 than than IN 548 66 15 4 4 CD 548 66 16 roentgens roentgen NNS 548 66 17 ; ; : 548 66 18 another another DT 548 66 19 22 22 CD 548 66 20 individuals individual NNS 548 66 21 received receive VBN 548 66 22 between between IN 548 66 23 4 4 CD 548 66 24 and and CC 548 66 25 15 15 CD 548 66 26 roentgens roentgen NNS 548 66 27 . . . 548 67 1 PREFACE preface NN 548 67 2 From from IN 548 67 3 1945 1945 CD 548 67 4 to to IN 548 67 5 1962 1962 CD 548 67 6 , , , 548 67 7 the the DT 548 67 8 U.S. U.S. NNP 548 67 9 Government Government NNP 548 67 10 , , , 548 67 11 through through IN 548 67 12 the the DT 548 67 13 Manhattan Manhattan NNP 548 67 14 Engineer Engineer NNP 548 67 15 District District NNP 548 67 16 ( ( -LRB- 548 67 17 MED MED NNP 548 67 18 ) ) -RRB- 548 67 19 and and CC 548 67 20 its -PRON- PRP$ 548 67 21 successor successor NN 548 67 22 agency agency NN 548 67 23 , , , 548 67 24 the the DT 548 67 25 Atomic Atomic NNP 548 67 26 Energy Energy NNP 548 67 27 Commission Commission NNP 548 67 28 ( ( -LRB- 548 67 29 AEC AEC NNP 548 67 30 ) ) -RRB- 548 67 31 , , , 548 67 32 conducted conduct VBD 548 67 33 235 235 CD 548 67 34 tests test NNS 548 67 35 of of IN 548 67 36 nuclear nuclear JJ 548 67 37 devices device NNS 548 67 38 at at IN 548 67 39 sites site NNS 548 67 40 in in IN 548 67 41 the the DT 548 67 42 United United NNP 548 67 43 States States NNP 548 67 44 and and CC 548 67 45 in in IN 548 67 46 the the DT 548 67 47 Atlantic Atlantic NNP 548 67 48 and and CC 548 67 49 Pacific Pacific NNP 548 67 50 Oceans Oceans NNPS 548 67 51 . . . 548 68 1 In in IN 548 68 2 all all DT 548 68 3 , , , 548 68 4 an an DT 548 68 5 estimated estimate VBN 548 68 6 220,000 220,000 CD 548 68 7 Department Department NNP 548 68 8 of of IN 548 68 9 Defense Defense NNP 548 68 10 ( ( -LRB- 548 68 11 DOD DOD NNP 548 68 12 ) ) -RRB- 548 68 13 * * NFP 548 68 14 participants participant NNS 548 68 15 , , , 548 68 16 both both DT 548 68 17 military military JJ 548 68 18 and and CC 548 68 19 civilian civilian JJ 548 68 20 , , , 548 68 21 were be VBD 548 68 22 present present JJ 548 68 23 at at IN 548 68 24 the the DT 548 68 25 tests test NNS 548 68 26 . . . 548 69 1 Project project NN 548 69 2 TRINITY TRINITY NNP 548 69 3 , , , 548 69 4 the the DT 548 69 5 war war NN 548 69 6 - - HYPH 548 69 7 time time NN 548 69 8 effort effort NN 548 69 9 to to TO 548 69 10 test test NN 548 69 11 - - HYPH 548 69 12 fire fire VB 548 69 13 a a DT 548 69 14 nuclear nuclear JJ 548 69 15 explosive explosive JJ 548 69 16 device device NN 548 69 17 , , , 548 69 18 was be VBD 548 69 19 the the DT 548 69 20 first first JJ 548 69 21 atmospheric atmospheric JJ 548 69 22 nuclear nuclear JJ 548 69 23 weapons weapon NNS 548 69 24 test test NN 548 69 25 . . . 548 70 1 * * NFP 548 70 2 The the DT 548 70 3 MED MED NNP 548 70 4 , , , 548 70 5 which which WDT 548 70 6 was be VBD 548 70 7 part part NN 548 70 8 of of IN 548 70 9 the the DT 548 70 10 Army Army NNP 548 70 11 Corps Corps NNP 548 70 12 of of IN 548 70 13 Engineers Engineers NNPS 548 70 14 , , , 548 70 15 administered administer VBD 548 70 16 the the DT 548 70 17 U.S. U.S. NNP 548 70 18 nuclear nuclear JJ 548 70 19 testing testing NN 548 70 20 program program NN 548 70 21 until until IN 548 70 22 the the DT 548 70 23 AEC AEC NNP 548 70 24 came come VBD 548 70 25 into into IN 548 70 26 existence existence NN 548 70 27 in in IN 548 70 28 1946 1946 CD 548 70 29 . . . 548 71 1 Before before IN 548 71 2 DOD DOD NNP 548 71 3 was be VBD 548 71 4 established establish VBN 548 71 5 in in IN 548 71 6 1947 1947 CD 548 71 7 , , , 548 71 8 the the DT 548 71 9 Army Army NNP 548 71 10 Corps Corps NNP 548 71 11 of of IN 548 71 12 Engineers Engineers NNPS 548 71 13 was be VBD 548 71 14 under under IN 548 71 15 the the DT 548 71 16 War War NNP 548 71 17 Department Department NNP 548 71 18 . . . 548 72 1 In in IN 548 72 2 1977 1977 CD 548 72 3 , , , 548 72 4 15 15 CD 548 72 5 years year NNS 548 72 6 after after IN 548 72 7 the the DT 548 72 8 last last JJ 548 72 9 above above JJ 548 72 10 - - HYPH 548 72 11 ground ground NN 548 72 12 nuclear nuclear JJ 548 72 13 weapons weapon NNS 548 72 14 test test NN 548 72 15 , , , 548 72 16 the the DT 548 72 17 Centers Centers NNPS 548 72 18 for for IN 548 72 19 Disease Disease NNP 548 72 20 Control Control NNP 548 72 21 * * NFP 548 72 22 * * NFP 548 72 23 noted note VBD 548 72 24 a a DT 548 72 25 possible possible JJ 548 72 26 leukemia leukemia NN 548 72 27 cluster cluster NN 548 72 28 among among IN 548 72 29 a a DT 548 72 30 small small JJ 548 72 31 group group NN 548 72 32 of of IN 548 72 33 soldiers soldier NNS 548 72 34 present present JJ 548 72 35 at at IN 548 72 36 Shot Shot NNP 548 72 37 SMOKY SMOKY NNP 548 72 38 , , , 548 72 39 a a DT 548 72 40 test test NN 548 72 41 of of IN 548 72 42 Operation Operation NNP 548 72 43 PLUMBBOB PLUMBBOB NNP 548 72 44 , , , 548 72 45 the the DT 548 72 46 series series NN 548 72 47 of of IN 548 72 48 atmospheric atmospheric JJ 548 72 49 nuclear nuclear JJ 548 72 50 weapons weapon NNS 548 72 51 tests test NNS 548 72 52 conducted conduct VBN 548 72 53 in in IN 548 72 54 1957 1957 CD 548 72 55 . . . 548 73 1 Since since IN 548 73 2 that that DT 548 73 3 initial initial JJ 548 73 4 report report NN 548 73 5 by by IN 548 73 6 the the DT 548 73 7 Centers Centers NNPS 548 73 8 for for IN 548 73 9 Disease Disease NNP 548 73 10 Control Control NNP 548 73 11 , , , 548 73 12 the the DT 548 73 13 Veterans Veterans NNPS 548 73 14 Administration Administration NNP 548 73 15 has have VBZ 548 73 16 received receive VBN 548 73 17 a a DT 548 73 18 number number NN 548 73 19 of of IN 548 73 20 claims claim NNS 548 73 21 for for IN 548 73 22 medical medical JJ 548 73 23 benefits benefit NNS 548 73 24 from from IN 548 73 25 former former JJ 548 73 26 military military JJ 548 73 27 personnel personnel NNS 548 73 28 who who WP 548 73 29 believe believe VBP 548 73 30 their -PRON- PRP$ 548 73 31 health health NN 548 73 32 may may MD 548 73 33 have have VB 548 73 34 been be VBN 548 73 35 affected affect VBN 548 73 36 by by IN 548 73 37 their -PRON- PRP$ 548 73 38 participation participation NN 548 73 39 in in IN 548 73 40 the the DT 548 73 41 weapons weapon NNS 548 73 42 testing testing NN 548 73 43 program program NN 548 73 44 . . . 548 74 1 * * NFP 548 74 2 * * NFP 548 74 3 The the DT 548 74 4 Centers Centers NNPS 548 74 5 for for IN 548 74 6 Disease Disease NNP 548 74 7 Control Control NNP 548 74 8 are be VBP 548 74 9 part part NN 548 74 10 of of IN 548 74 11 the the DT 548 74 12 U.S. U.S. NNP 548 74 13 Department Department NNP 548 74 14 of of IN 548 74 15 Health Health NNP 548 74 16 and and CC 548 74 17 Human Human NNP 548 74 18 Services Services NNPS 548 74 19 ( ( -LRB- 548 74 20 formerly formerly RB 548 74 21 the the DT 548 74 22 U.S. U.S. NNP 548 74 23 Department Department NNP 548 74 24 of of IN 548 74 25 Health Health NNP 548 74 26 , , , 548 74 27 Education Education NNP 548 74 28 , , , 548 74 29 and and CC 548 74 30 Welfare Welfare NNP 548 74 31 ) ) -RRB- 548 74 32 . . . 548 75 1 In in IN 548 75 2 late late JJ 548 75 3 1977 1977 CD 548 75 4 , , , 548 75 5 DOD DOD NNP 548 75 6 began begin VBD 548 75 7 a a DT 548 75 8 study study NN 548 75 9 to to TO 548 75 10 provide provide VB 548 75 11 data datum NNS 548 75 12 to to IN 548 75 13 both both PDT 548 75 14 the the DT 548 75 15 Centers Centers NNPS 548 75 16 for for IN 548 75 17 Disease Disease NNP 548 75 18 Control Control NNP 548 75 19 and and CC 548 75 20 the the DT 548 75 21 Veterans Veterans NNPS 548 75 22 Administration Administration NNP 548 75 23 on on IN 548 75 24 potential potential JJ 548 75 25 exposures exposure NNS 548 75 26 to to IN 548 75 27 ionizing ionize VBG 548 75 28 radiation radiation NN 548 75 29 among among IN 548 75 30 the the DT 548 75 31 military military JJ 548 75 32 and and CC 548 75 33 civilian civilian JJ 548 75 34 participants participant NNS 548 75 35 in in IN 548 75 36 atmospheric atmospheric JJ 548 75 37 nuclear nuclear JJ 548 75 38 weapons weapon NNS 548 75 39 testing testing NN 548 75 40 . . . 548 76 1 DOD DOD NNP 548 76 2 organized organize VBD 548 76 3 an an DT 548 76 4 effort effort NN 548 76 5 to to TO 548 76 6 : : : 548 76 7 o o UH 548 76 8 Identify identify VB 548 76 9 DOD DOD NNP 548 76 10 personnel personnel NNS 548 76 11 who who WP 548 76 12 had have VBD 548 76 13 taken take VBN 548 76 14 part part NN 548 76 15 in in IN 548 76 16 the the DT 548 76 17 atmospheric atmospheric JJ 548 76 18 nuclear nuclear JJ 548 76 19 weapons weapon NNS 548 76 20 tests test NNS 548 76 21 o o XX 548 76 22 Determine determine VB 548 76 23 the the DT 548 76 24 extent extent NN 548 76 25 of of IN 548 76 26 the the DT 548 76 27 participants participant NNS 548 76 28 ' ' POS 548 76 29 exposure exposure NN 548 76 30 to to IN 548 76 31 ionizing ionize VBG 548 76 32 radiation radiation NN 548 76 33 o o IN 548 76 34 Provide provide VB 548 76 35 public public JJ 548 76 36 disclosure disclosure NN 548 76 37 of of IN 548 76 38 information information NN 548 76 39 concerning concern VBG 548 76 40 participation participation NN 548 76 41 by by IN 548 76 42 military military JJ 548 76 43 personnel personnel NNS 548 76 44 in in IN 548 76 45 Project Project NNP 548 76 46 TRINITY TRINITY NNP 548 76 47 . . . 548 77 1 METHODS method NNS 548 77 2 AND and CC 548 77 3 SOURCES source NNS 548 77 4 USED use VBN 548 77 5 TO to IN 548 77 6 PREPARE prepare VB 548 77 7 THIS this DT 548 77 8 VOLUME volume NN 548 77 9 This this DT 548 77 10 report report NN 548 77 11 on on IN 548 77 12 Project Project NNP 548 77 13 TRINITY TRINITY NNP 548 77 14 is be VBZ 548 77 15 based base VBN 548 77 16 on on IN 548 77 17 historical historical JJ 548 77 18 and and CC 548 77 19 technical technical JJ 548 77 20 documents document NNS 548 77 21 associated associate VBN 548 77 22 with with IN 548 77 23 the the DT 548 77 24 detonation detonation NN 548 77 25 of of IN 548 77 26 the the DT 548 77 27 first first JJ 548 77 28 nuclear nuclear JJ 548 77 29 device device NN 548 77 30 on on IN 548 77 31 16 16 CD 548 77 32 July July NNP 548 77 33 1945 1945 CD 548 77 34 . . . 548 78 1 The the DT 548 78 2 Department Department NNP 548 78 3 of of IN 548 78 4 Defense Defense NNP 548 78 5 compiled compile VBD 548 78 6 information information NN 548 78 7 for for IN 548 78 8 this this DT 548 78 9 volume volume NN 548 78 10 from from IN 548 78 11 documents document NNS 548 78 12 that that WDT 548 78 13 record record VBP 548 78 14 the the DT 548 78 15 scientific scientific JJ 548 78 16 activities activity NNS 548 78 17 during during IN 548 78 18 Project Project NNP 548 78 19 TRINITY TRINITY NNP 548 78 20 . . . 548 79 1 These these DT 548 79 2 records record NNS 548 79 3 , , , 548 79 4 most most JJS 548 79 5 of of IN 548 79 6 which which WDT 548 79 7 were be VBD 548 79 8 developed develop VBN 548 79 9 by by IN 548 79 10 participants participant NNS 548 79 11 in in IN 548 79 12 TRINITY TRINITY NNP 548 79 13 , , , 548 79 14 are be VBP 548 79 15 kept keep VBN 548 79 16 in in IN 548 79 17 several several JJ 548 79 18 document document NN 548 79 19 repositories repository NNS 548 79 20 throughout throughout IN 548 79 21 the the DT 548 79 22 United United NNP 548 79 23 States States NNP 548 79 24 . . . 548 80 1 In in IN 548 80 2 compiling compile VBG 548 80 3 information information NN 548 80 4 for for IN 548 80 5 this this DT 548 80 6 report report NN 548 80 7 , , , 548 80 8 historians historian NNS 548 80 9 , , , 548 80 10 health health NN 548 80 11 physicists physicist NNS 548 80 12 , , , 548 80 13 radiation radiation NN 548 80 14 specialists specialist NNS 548 80 15 , , , 548 80 16 and and CC 548 80 17 information information NN 548 80 18 analysts analyst NNS 548 80 19 canvassed canvass VBD 548 80 20 document document NN 548 80 21 repositories repository NNS 548 80 22 known know VBN 548 80 23 to to TO 548 80 24 contain contain VB 548 80 25 materials material NNS 548 80 26 on on IN 548 80 27 atmospheric atmospheric JJ 548 80 28 nuclear nuclear JJ 548 80 29 weapons weapon NNS 548 80 30 tests test NNS 548 80 31 conducted conduct VBN 548 80 32 in in IN 548 80 33 the the DT 548 80 34 southwestern southwestern JJ 548 80 35 United United NNP 548 80 36 States States NNP 548 80 37 . . . 548 81 1 These these DT 548 81 2 repositories repository NNS 548 81 3 included include VBD 548 81 4 armed armed JJ 548 81 5 services service NNS 548 81 6 libraries library NNS 548 81 7 , , , 548 81 8 Government government NN 548 81 9 agency agency NN 548 81 10 archives archive NNS 548 81 11 and and CC 548 81 12 libraries library NNS 548 81 13 , , , 548 81 14 Federal federal JJ 548 81 15 repositories repository NNS 548 81 16 , , , 548 81 17 and and CC 548 81 18 libraries library NNS 548 81 19 of of IN 548 81 20 scientific scientific JJ 548 81 21 and and CC 548 81 22 technical technical JJ 548 81 23 laboratories laboratory NNS 548 81 24 . . . 548 82 1 Researchers researcher NNS 548 82 2 examined examine VBD 548 82 3 classified classified JJ 548 82 4 and and CC 548 82 5 unclassified unclassified JJ 548 82 6 documents document NNS 548 82 7 containing contain VBG 548 82 8 information information NN 548 82 9 on on IN 548 82 10 the the DT 548 82 11 participation participation NN 548 82 12 of of IN 548 82 13 personnel personnel NNS 548 82 14 from from IN 548 82 15 the the DT 548 82 16 MED MED NNP 548 82 17 , , , 548 82 18 which which WDT 548 82 19 supervised supervise VBD 548 82 20 Project Project NNP 548 82 21 TRINITY TRINITY NNP 548 82 22 , , , 548 82 23 and and CC 548 82 24 from from IN 548 82 25 the the DT 548 82 26 Los Los NNP 548 82 27 Alamos Alamos NNP 548 82 28 Scientific Scientific NNP 548 82 29 Laboratory Laboratory NNP 548 82 30 ( ( -LRB- 548 82 31 LASL LASL NNP 548 82 32 ) ) -RRB- 548 82 33 , , , 548 82 34 which which WDT 548 82 35 developed develop VBD 548 82 36 the the DT 548 82 37 TRINITY trinity NN 548 82 38 device device NN 548 82 39 . . . 548 83 1 After after IN 548 83 2 this this DT 548 83 3 initial initial JJ 548 83 4 effort effort NN 548 83 5 , , , 548 83 6 researchers researcher NNS 548 83 7 recorded record VBD 548 83 8 relevant relevant JJ 548 83 9 information information NN 548 83 10 concerning concern VBG 548 83 11 the the DT 548 83 12 activities activity NNS 548 83 13 of of IN 548 83 14 MED MED NNP 548 83 15 and and CC 548 83 16 LASL LASL NNP 548 83 17 personnel personnel NNS 548 83 18 and and CC 548 83 19 catalogued catalogue VBD 548 83 20 the the DT 548 83 21 data datum NNS 548 83 22 sources source NNS 548 83 23 . . . 548 84 1 Many many JJ 548 84 2 of of IN 548 84 3 the the DT 548 84 4 documents document NNS 548 84 5 pertaining pertain VBG 548 84 6 specifically specifically RB 548 84 7 to to IN 548 84 8 MED MED NNP 548 84 9 and and CC 548 84 10 LASL LASL NNP 548 84 11 participation participation NN 548 84 12 were be VBD 548 84 13 found find VBN 548 84 14 in in IN 548 84 15 the the DT 548 84 16 Defense Defense NNP 548 84 17 Nuclear Nuclear NNP 548 84 18 Agency Agency NNP 548 84 19 Technical Technical NNP 548 84 20 Library Library NNP 548 84 21 and and CC 548 84 22 the the DT 548 84 23 LASL LASL NNP 548 84 24 Records Records NNPS 548 84 25 Center Center NNP 548 84 26 . . . 548 85 1 Information information NN 548 85 2 on on IN 548 85 3 the the DT 548 85 4 fallout fallout NN 548 85 5 pattern pattern NN 548 85 6 , , , 548 85 7 meteorological meteorological JJ 548 85 8 conditions condition NNS 548 85 9 , , , 548 85 10 and and CC 548 85 11 nuclear nuclear JJ 548 85 12 cloud cloud NN 548 85 13 dimensions dimension NNS 548 85 14 is be VBZ 548 85 15 taken take VBN 548 85 16 from from IN 548 85 17 Volume volume NN 548 85 18 1 1 CD 548 85 19 of of IN 548 85 20 the the DT 548 85 21 General General NNP 548 85 22 Electric Electric NNP 548 85 23 Company Company NNP 548 85 24 - - HYPH 548 85 25 TEMPO TEMPO NNP 548 85 26 's 's POS 548 85 27 " " `` 548 85 28 Compilation Compilation NNP 548 85 29 of of IN 548 85 30 Local Local NNP 548 85 31 Fallout Fallout NNP 548 85 32 Data Data NNP 548 85 33 from from IN 548 85 34 Test Test NNP 548 85 35 Detonations Detonations NNP 548 85 36 1945 1945 CD 548 85 37 - - SYM 548 85 38 1962 1962 CD 548 85 39 , , , 548 85 40 Extracted extract VBN 548 85 41 from from IN 548 85 42 DASA DASA NNP 548 85 43 1251 1251 CD 548 85 44 , , , 548 85 45 " " `` 548 85 46 unless unless IN 548 85 47 more more RBR 548 85 48 specific specific JJ 548 85 49 information information NN 548 85 50 is be VBZ 548 85 51 available available JJ 548 85 52 elsewhere elsewhere RB 548 85 53 . . . 548 86 1 ORGANIZATION ORGANIZATION NNP 548 86 2 OF of IN 548 86 3 THIS this DT 548 86 4 VOLUME volume NN 548 86 5 The the DT 548 86 6 following follow VBG 548 86 7 chapters chapter NNS 548 86 8 detail detail VBP 548 86 9 MED MED NNP 548 86 10 and and CC 548 86 11 LASL LASL NNP 548 86 12 participation participation NN 548 86 13 in in IN 548 86 14 Project Project NNP 548 86 15 TRINITY TRINITY NNP 548 86 16 . . . 548 87 1 Chapter chapter NN 548 87 2 1 1 CD 548 87 3 provides provide VBZ 548 87 4 background background NN 548 87 5 information information NN 548 87 6 , , , 548 87 7 including include VBG 548 87 8 a a DT 548 87 9 description description NN 548 87 10 of of IN 548 87 11 the the DT 548 87 12 TRINITY trinity NN 548 87 13 test test NN 548 87 14 site site NN 548 87 15 . . . 548 88 1 Chapter chapter NN 548 88 2 2 2 CD 548 88 3 describes describe VBZ 548 88 4 the the DT 548 88 5 activities activity NNS 548 88 6 of of IN 548 88 7 MED MED NNP 548 88 8 and and CC 548 88 9 LASL LASL NNP 548 88 10 participants participant NNS 548 88 11 before before RB 548 88 12 , , , 548 88 13 during during IN 548 88 14 , , , 548 88 15 and and CC 548 88 16 after after IN 548 88 17 the the DT 548 88 18 detonation detonation NN 548 88 19 . . . 548 89 1 Chapter chapter NN 548 89 2 3 3 CD 548 89 3 discusses discuss VBZ 548 89 4 the the DT 548 89 5 radiological radiological JJ 548 89 6 safety safety NN 548 89 7 criteria criterion NNS 548 89 8 and and CC 548 89 9 procedures procedure NNS 548 89 10 in in IN 548 89 11 effect effect NN 548 89 12 for for IN 548 89 13 Project Project NNP 548 89 14 TRINITY TRINITY NNP 548 89 15 , , , 548 89 16 and and CC 548 89 17 chapter chapter NN 548 89 18 4 4 CD 548 89 19 presents present VBZ 548 89 20 the the DT 548 89 21 results result NNS 548 89 22 of of IN 548 89 23 the the DT 548 89 24 radiation radiation NN 548 89 25 monitoring monitoring NN 548 89 26 program program NN 548 89 27 , , , 548 89 28 including include VBG 548 89 29 information information NN 548 89 30 on on IN 548 89 31 film film NN 548 89 32 badge badge NN 548 89 33 readings reading NNS 548 89 34 for for IN 548 89 35 participants participant NNS 548 89 36 in in IN 548 89 37 the the DT 548 89 38 project project NN 548 89 39 . . . 548 90 1 The the DT 548 90 2 information information NN 548 90 3 in in IN 548 90 4 this this DT 548 90 5 report report NN 548 90 6 is be VBZ 548 90 7 supplemented supplement VBN 548 90 8 by by IN 548 90 9 the the DT 548 90 10 Reference Reference NNP 548 90 11 Manual Manual NNP 548 90 12 : : : 548 90 13 Background Background NNP 548 90 14 Materials Materials NNP 548 90 15 for for IN 548 90 16 the the DT 548 90 17 CONUS CONUS NNP 548 90 18 Volumes Volumes NNPS 548 90 19 . . . 548 90 20 " " '' 548 91 1 The the DT 548 91 2 manual manual NN 548 91 3 summarizes summarize VBZ 548 91 4 information information NN 548 91 5 on on IN 548 91 6 radiation radiation NN 548 91 7 physics physics NN 548 91 8 , , , 548 91 9 radiation radiation NN 548 91 10 health health NN 548 91 11 concepts concept NNS 548 91 12 , , , 548 91 13 exposure exposure NN 548 91 14 criteria criterion NNS 548 91 15 , , , 548 91 16 and and CC 548 91 17 measurement measurement NN 548 91 18 techniques technique NNS 548 91 19 . . . 548 92 1 It -PRON- PRP 548 92 2 also also RB 548 92 3 lists list VBZ 548 92 4 acronyms acronym NNS 548 92 5 and and CC 548 92 6 includes include VBZ 548 92 7 a a DT 548 92 8 glossary glossary NN 548 92 9 of of IN 548 92 10 terms term NNS 548 92 11 used use VBN 548 92 12 in in IN 548 92 13 the the DT 548 92 14 DOD DOD NNP 548 92 15 reports report NNS 548 92 16 addressing address VBG 548 92 17 test test NN 548 92 18 events event NNS 548 92 19 in in IN 548 92 20 the the DT 548 92 21 continental continental JJ 548 92 22 United United NNP 548 92 23 States States NNP 548 92 24 . . . 548 93 1 CHAPTER chapter NN 548 93 2 1 1 CD 548 93 3 INTRODUCTION introduction NN 548 93 4 Project Project NNP 548 93 5 TRINITY TRINITY NNP 548 93 6 was be VBD 548 93 7 the the DT 548 93 8 name name NN 548 93 9 given give VBN 548 93 10 to to IN 548 93 11 the the DT 548 93 12 war war NN 548 93 13 - - HYPH 548 93 14 time time NN 548 93 15 effort effort NN 548 93 16 to to TO 548 93 17 produce produce VB 548 93 18 the the DT 548 93 19 first first JJ 548 93 20 nuclear nuclear JJ 548 93 21 detonation detonation NN 548 93 22 . . . 548 94 1 A a DT 548 94 2 plutonium plutonium NN 548 94 3 - - HYPH 548 94 4 fueled fuel VBN 548 94 5 implosion implosion NN 548 94 6 device device NN 548 94 7 was be VBD 548 94 8 detonated detonate VBN 548 94 9 on on IN 548 94 10 16 16 CD 548 94 11 July July NNP 548 94 12 1945 1945 CD 548 94 13 at at IN 548 94 14 the the DT 548 94 15 Alamogordo Alamogordo NNP 548 94 16 Bombing Bombing NNP 548 94 17 Range Range NNP 548 94 18 in in IN 548 94 19 south south JJ 548 94 20 - - HYPH 548 94 21 central central JJ 548 94 22 New New NNP 548 94 23 Mexico Mexico NNP 548 94 24 . . . 548 95 1 Three three CD 548 95 2 weeks week NNS 548 95 3 later later RB 548 95 4 , , , 548 95 5 on on IN 548 95 6 6 6 CD 548 95 7 August August NNP 548 95 8 , , , 548 95 9 the the DT 548 95 10 first first JJ 548 95 11 uranium uranium NN 548 95 12 - - HYPH 548 95 13 fueled fuel VBN 548 95 14 nuclear nuclear JJ 548 95 15 bomb bomb NN 548 95 16 , , , 548 95 17 a a DT 548 95 18 gun gun NN 548 95 19 - - HYPH 548 95 20 type type NN 548 95 21 weapon weapon NN 548 95 22 code code NN 548 95 23 - - HYPH 548 95 24 named name VBN 548 95 25 LITTLE LITTLE NNP 548 95 26 BOY BOY NNP 548 95 27 , , , 548 95 28 was be VBD 548 95 29 detonated detonate VBN 548 95 30 over over IN 548 95 31 the the DT 548 95 32 Japanese japanese JJ 548 95 33 city city NN 548 95 34 of of IN 548 95 35 Hiroshima Hiroshima NNP 548 95 36 . . . 548 96 1 On on IN 548 96 2 9 9 CD 548 96 3 August August NNP 548 96 4 , , , 548 96 5 the the DT 548 96 6 FAT FAT NNP 548 96 7 MAN MAN NNP 548 96 8 nuclear nuclear JJ 548 96 9 bomb bomb NN 548 96 10 , , , 548 96 11 a a DT 548 96 12 plutonium plutonium NN 548 96 13 - - HYPH 548 96 14 fueled fuel VBN 548 96 15 implosion implosion NN 548 96 16 weapon weapon NN 548 96 17 identical identical JJ 548 96 18 to to IN 548 96 19 the the DT 548 96 20 TRINITY trinity NN 548 96 21 device device NN 548 96 22 , , , 548 96 23 was be VBD 548 96 24 detonated detonate VBN 548 96 25 over over IN 548 96 26 another another DT 548 96 27 Japanese japanese JJ 548 96 28 city city NN 548 96 29 , , , 548 96 30 Nagasaki Nagasaki NNP 548 96 31 . . . 548 97 1 Two two CD 548 97 2 days day NNS 548 97 3 later later RB 548 97 4 , , , 548 97 5 the the DT 548 97 6 Japanese japanese JJ 548 97 7 Government Government NNP 548 97 8 informed inform VBD 548 97 9 the the DT 548 97 10 United United NNP 548 97 11 States States NNP 548 97 12 of of IN 548 97 13 its -PRON- PRP$ 548 97 14 decision decision NN 548 97 15 to to TO 548 97 16 end end VB 548 97 17 the the DT 548 97 18 war war NN 548 97 19 . . . 548 98 1 On on IN 548 98 2 2 2 CD 548 98 3 September September NNP 548 98 4 1945 1945 CD 548 98 5 , , , 548 98 6 the the DT 548 98 7 Japanese Japanese NNP 548 98 8 Empire Empire NNP 548 98 9 officially officially RB 548 98 10 surrendered surrender VBD 548 98 11 to to IN 548 98 12 the the DT 548 98 13 Allied Allied NNP 548 98 14 Governments Governments NNPS 548 98 15 , , , 548 98 16 bringing bring VBG 548 98 17 World World NNP 548 98 18 War War NNP 548 98 19 II II NNP 548 98 20 to to IN 548 98 21 an an DT 548 98 22 end end NN 548 98 23 . . . 548 99 1 In in IN 548 99 2 the the DT 548 99 3 years year NNS 548 99 4 devoted devote VBN 548 99 5 to to IN 548 99 6 the the DT 548 99 7 development development NN 548 99 8 and and CC 548 99 9 construction construction NN 548 99 10 of of IN 548 99 11 a a DT 548 99 12 nuclear nuclear JJ 548 99 13 weapon weapon NN 548 99 14 , , , 548 99 15 scientists scientist NNS 548 99 16 and and CC 548 99 17 technicians technician NNS 548 99 18 expanded expand VBD 548 99 19 their -PRON- PRP$ 548 99 20 knowledge knowledge NN 548 99 21 of of IN 548 99 22 nuclear nuclear JJ 548 99 23 fission fission NN 548 99 24 and and CC 548 99 25 developed develop VBD 548 99 26 both both CC 548 99 27 the the DT 548 99 28 gun gun NN 548 99 29 - - HYPH 548 99 30 type type NN 548 99 31 and and CC 548 99 32 the the DT 548 99 33 implosion implosion NN 548 99 34 mechanisms mechanism NNS 548 99 35 to to TO 548 99 36 release release VB 548 99 37 the the DT 548 99 38 energy energy NN 548 99 39 of of IN 548 99 40 a a DT 548 99 41 nuclear nuclear JJ 548 99 42 chain chain NN 548 99 43 reaction reaction NN 548 99 44 . . . 548 100 1 Their -PRON- PRP$ 548 100 2 knowledge knowledge NN 548 100 3 , , , 548 100 4 however however RB 548 100 5 , , , 548 100 6 was be VBD 548 100 7 only only RB 548 100 8 theoretical theoretical JJ 548 100 9 . . . 548 101 1 They -PRON- PRP 548 101 2 could could MD 548 101 3 be be VB 548 101 4 certain certain JJ 548 101 5 neither neither DT 548 101 6 of of IN 548 101 7 the the DT 548 101 8 extent extent NN 548 101 9 and and CC 548 101 10 effects effect NNS 548 101 11 of of IN 548 101 12 such such PDT 548 101 13 a a DT 548 101 14 nuclear nuclear JJ 548 101 15 chain chain NN 548 101 16 reaction reaction NN 548 101 17 , , , 548 101 18 nor nor CC 548 101 19 of of IN 548 101 20 the the DT 548 101 21 hazards hazard NNS 548 101 22 of of IN 548 101 23 the the DT 548 101 24 resulting result VBG 548 101 25 blast blast NN 548 101 26 and and CC 548 101 27 radiation radiation NN 548 101 28 . . . 548 102 1 Protective protective JJ 548 102 2 measures measure NNS 548 102 3 could could MD 548 102 4 be be VB 548 102 5 based base VBN 548 102 6 only only RB 548 102 7 on on IN 548 102 8 estimates estimate NNS 548 102 9 and and CC 548 102 10 calculations calculation NNS 548 102 11 . . . 548 103 1 Furthermore furthermore RB 548 103 2 , , , 548 103 3 scientists scientist NNS 548 103 4 were be VBD 548 103 5 reasonably reasonably RB 548 103 6 confident confident JJ 548 103 7 that that IN 548 103 8 the the DT 548 103 9 gun gun NN 548 103 10 - - HYPH 548 103 11 type type NN 548 103 12 uranium uranium NN 548 103 13 - - HYPH 548 103 14 fueled fuel VBN 548 103 15 device device NN 548 103 16 could could MD 548 103 17 be be VB 548 103 18 successfully successfully RB 548 103 19 detonated detonate VBN 548 103 20 , , , 548 103 21 but but CC 548 103 22 they -PRON- PRP 548 103 23 did do VBD 548 103 24 not not RB 548 103 25 know know VB 548 103 26 if if IN 548 103 27 the the DT 548 103 28 more more RBR 548 103 29 complex complex JJ 548 103 30 firing firing NN 548 103 31 technology technology NN 548 103 32 required require VBN 548 103 33 in in IN 548 103 34 an an DT 548 103 35 implosion implosion NN 548 103 36 device device NN 548 103 37 would would MD 548 103 38 work work VB 548 103 39 . . . 548 104 1 Successful successful JJ 548 104 2 detonation detonation NN 548 104 3 of of IN 548 104 4 the the DT 548 104 5 TRINITY trinity NN 548 104 6 device device NN 548 104 7 showed show VBD 548 104 8 that that IN 548 104 9 implosion implosion NN 548 104 10 would would MD 548 104 11 work work VB 548 104 12 , , , 548 104 13 that that IN 548 104 14 a a DT 548 104 15 nuclear nuclear JJ 548 104 16 chain chain NN 548 104 17 reaction reaction NN 548 104 18 would would MD 548 104 19 result result VB 548 104 20 in in IN 548 104 21 a a DT 548 104 22 powerful powerful JJ 548 104 23 detonation detonation NN 548 104 24 , , , 548 104 25 and and CC 548 104 26 that that IN 548 104 27 effective effective JJ 548 104 28 means mean NNS 548 104 29 exist exist VBP 548 104 30 to to TO 548 104 31 guard guard VB 548 104 32 against against IN 548 104 33 the the DT 548 104 34 blast blast NN 548 104 35 and and CC 548 104 36 radiation radiation NN 548 104 37 produced produce VBD 548 104 38 . . . 548 105 1 1.1 1.1 CD 548 105 2 HISTORICAL historical NN 548 105 3 BACKGROUND background NN 548 105 4 OF of IN 548 105 5 PROJECT project NN 548 105 6 TRINITY trinity NN 548 105 7 The the DT 548 105 8 development development NN 548 105 9 of of IN 548 105 10 a a DT 548 105 11 nuclear nuclear JJ 548 105 12 weapon weapon NN 548 105 13 was be VBD 548 105 14 a a DT 548 105 15 low low JJ 548 105 16 priority priority NN 548 105 17 for for IN 548 105 18 the the DT 548 105 19 United United NNP 548 105 20 States States NNP 548 105 21 before before IN 548 105 22 the the DT 548 105 23 outbreak outbreak NN 548 105 24 of of IN 548 105 25 World World NNP 548 105 26 War War NNP 548 105 27 II II NNP 548 105 28 . . . 548 106 1 However however RB 548 106 2 , , , 548 106 3 scientists scientist NNS 548 106 4 exiled exile VBN 548 106 5 from from IN 548 106 6 Germany Germany NNP 548 106 7 had have VBD 548 106 8 expressed express VBN 548 106 9 concern concern NN 548 106 10 that that IN 548 106 11 the the DT 548 106 12 Germans Germans NNPS 548 106 13 were be VBD 548 106 14 developing develop VBG 548 106 15 a a DT 548 106 16 nuclear nuclear JJ 548 106 17 weapon weapon NN 548 106 18 . . . 548 107 1 Confirming confirm VBG 548 107 2 these these DT 548 107 3 fears fear NNS 548 107 4 , , , 548 107 5 in in IN 548 107 6 1939 1939 CD 548 107 7 the the DT 548 107 8 Germans Germans NNPS 548 107 9 stopped stop VBD 548 107 10 all all DT 548 107 11 sales sale NNS 548 107 12 of of IN 548 107 13 uranium uranium NN 548 107 14 ore ore NN 548 107 15 from from IN 548 107 16 the the DT 548 107 17 mines mine NNS 548 107 18 of of IN 548 107 19 occupied occupy VBN 548 107 20 Czechoslovakia Czechoslovakia NNP 548 107 21 . . . 548 108 1 In in IN 548 108 2 a a DT 548 108 3 letter letter NN 548 108 4 sponsored sponsor VBN 548 108 5 by by IN 548 108 6 group group NN 548 108 7 of of IN 548 108 8 concerned concerned JJ 548 108 9 scientists scientist NNS 548 108 10 , , , 548 108 11 Albert Albert NNP 548 108 12 Einstein Einstein NNP 548 108 13 informed inform VBD 548 108 14 President President NNP 548 108 15 Roosevelt Roosevelt NNP 548 108 16 that that IN 548 108 17 German german JJ 548 108 18 experiments experiment NNS 548 108 19 had have VBD 548 108 20 shown show VBN 548 108 21 that that IN 548 108 22 an an DT 548 108 23 induced induce VBN 548 108 24 nuclear nuclear JJ 548 108 25 chain chain NN 548 108 26 reaction reaction NN 548 108 27 was be VBD 548 108 28 possible possible JJ 548 108 29 and and CC 548 108 30 could could MD 548 108 31 be be VB 548 108 32 used use VBN 548 108 33 to to TO 548 108 34 construct construct VB 548 108 35 extremely extremely RB 548 108 36 powerful powerful JJ 548 108 37 bombs bomb NNS 548 108 38 ( ( -LRB- 548 108 39 7 7 CD 548 108 40 ; ; SYM 548 108 41 12 12 CD 548 108 42 ) ) -RRB- 548 108 43 * * NFP 548 108 44 . . . 548 109 1 * * NFP 548 109 2 All all DT 548 109 3 sources source NNS 548 109 4 cited cite VBD 548 109 5 in in IN 548 109 6 the the DT 548 109 7 text text NN 548 109 8 are be VBP 548 109 9 listed list VBN 548 109 10 alphabetically alphabetically RB 548 109 11 in in IN 548 109 12 the the DT 548 109 13 reference reference NN 548 109 14 list list NN 548 109 15 at at IN 548 109 16 the the DT 548 109 17 end end NN 548 109 18 of of IN 548 109 19 this this DT 548 109 20 volume volume NN 548 109 21 . . . 548 110 1 The the DT 548 110 2 number number NN 548 110 3 given give VBN 548 110 4 in in IN 548 110 5 the the DT 548 110 6 text text NN 548 110 7 corresponds correspond VBZ 548 110 8 to to IN 548 110 9 the the DT 548 110 10 number number NN 548 110 11 of of IN 548 110 12 the the DT 548 110 13 source source NN 548 110 14 document document NN 548 110 15 in in IN 548 110 16 the the DT 548 110 17 reference reference NN 548 110 18 list list NN 548 110 19 . . . 548 111 1 In in IN 548 111 2 response response NN 548 111 3 to to IN 548 111 4 the the DT 548 111 5 potential potential JJ 548 111 6 threat threat NN 548 111 7 of of IN 548 111 8 a a DT 548 111 9 German german JJ 548 111 10 nuclear nuclear JJ 548 111 11 weapon weapon NN 548 111 12 , , , 548 111 13 the the DT 548 111 14 United United NNP 548 111 15 States States NNP 548 111 16 sought seek VBD 548 111 17 a a DT 548 111 18 source source NN 548 111 19 of of IN 548 111 20 uranium uranium NN 548 111 21 to to TO 548 111 22 use use VB 548 111 23 in in IN 548 111 24 determining determine VBG 548 111 25 the the DT 548 111 26 feasibility feasibility NN 548 111 27 of of IN 548 111 28 a a DT 548 111 29 nuclear nuclear JJ 548 111 30 chain chain NN 548 111 31 reaction reaction NN 548 111 32 . . . 548 112 1 After after IN 548 112 2 Germany Germany NNP 548 112 3 occupied occupy VBD 548 112 4 Belgium Belgium NNP 548 112 5 in in IN 548 112 6 May May NNP 548 112 7 1940 1940 CD 548 112 8 , , , 548 112 9 the the DT 548 112 10 Belgians Belgians NNPS 548 112 11 turned turn VBD 548 112 12 over over RP 548 112 13 uranium uranium NN 548 112 14 ore ore NN 548 112 15 from from IN 548 112 16 their -PRON- PRP$ 548 112 17 holdings holding NNS 548 112 18 in in IN 548 112 19 the the DT 548 112 20 Belgian Belgian NNP 548 112 21 Congo Congo NNP 548 112 22 to to IN 548 112 23 the the DT 548 112 24 United United NNP 548 112 25 States States NNP 548 112 26 . . . 548 113 1 Then then RB 548 113 2 , , , 548 113 3 in in IN 548 113 4 March March NNP 548 113 5 1941 1941 CD 548 113 6 , , , 548 113 7 the the DT 548 113 8 element element NN 548 113 9 plutonium plutonium NN 548 113 10 was be VBD 548 113 11 isolated isolate VBN 548 113 12 , , , 548 113 13 and and CC 548 113 14 the the DT 548 113 15 plutonium-239 plutonium-239 JJ 548 113 16 isotope isotope NN 548 113 17 was be VBD 548 113 18 found find VBN 548 113 19 to to TO 548 113 20 fission fission VB 548 113 21 as as RB 548 113 22 readily readily RB 548 113 23 as as IN 548 113 24 the the DT 548 113 25 scarce scarce JJ 548 113 26 uranium uranium NN 548 113 27 isotope isotope NN 548 113 28 , , , 548 113 29 uranium-235 uranium-235 NN 548 113 30 . . . 548 114 1 The the DT 548 114 2 plutonium plutonium NN 548 114 3 , , , 548 114 4 produced produce VBN 548 114 5 in in IN 548 114 6 a a DT 548 114 7 uranium uranium NN 548 114 8 - - HYPH 548 114 9 fueled fuel VBN 548 114 10 nuclear nuclear JJ 548 114 11 reactor reactor NN 548 114 12 , , , 548 114 13 provided provide VBD 548 114 14 the the DT 548 114 15 United United NNP 548 114 16 States States NNP 548 114 17 with with IN 548 114 18 an an DT 548 114 19 additional additional JJ 548 114 20 source source NN 548 114 21 of of IN 548 114 22 material material NN 548 114 23 for for IN 548 114 24 nuclear nuclear JJ 548 114 25 weapons weapon NNS 548 114 26 ( ( -LRB- 548 114 27 7 7 CD 548 114 28 ; ; SYM 548 114 29 12 12 CD 548 114 30 ) ) -RRB- 548 114 31 . . . 548 115 1 In in IN 548 115 2 the the DT 548 115 3 summer summer NN 548 115 4 of of IN 548 115 5 1941 1941 CD 548 115 6 , , , 548 115 7 the the DT 548 115 8 British British NNP 548 115 9 Government Government NNP 548 115 10 published publish VBD 548 115 11 a a DT 548 115 12 report report NN 548 115 13 written write VBN 548 115 14 by by IN 548 115 15 the the DT 548 115 16 Committee Committee NNP 548 115 17 for for IN 548 115 18 Military Military NNP 548 115 19 Application Application NNP 548 115 20 of of IN 548 115 21 Uranium Uranium NNP 548 115 22 Detonation Detonation NNP 548 115 23 ( ( -LRB- 548 115 24 MAUD MAUD NNP 548 115 25 ) ) -RRB- 548 115 26 . . . 548 116 1 This this DT 548 116 2 report report NN 548 116 3 stated state VBD 548 116 4 that that IN 548 116 5 a a DT 548 116 6 nuclear nuclear JJ 548 116 7 weapon weapon NN 548 116 8 was be VBD 548 116 9 possible possible JJ 548 116 10 and and CC 548 116 11 concluded conclude VBD 548 116 12 that that IN 548 116 13 its -PRON- PRP$ 548 116 14 construction construction NN 548 116 15 should should MD 548 116 16 begin begin VB 548 116 17 immediately immediately RB 548 116 18 . . . 548 117 1 The the DT 548 117 2 MAUD MAUD NNP 548 117 3 report report NN 548 117 4 , , , 548 117 5 and and CC 548 117 6 to to IN 548 117 7 a a DT 548 117 8 lesser less JJR 548 117 9 degree degree NN 548 117 10 the the DT 548 117 11 discovery discovery NN 548 117 12 of of IN 548 117 13 plutonium plutonium NN 548 117 14 , , , 548 117 15 encouraged encourage VBD 548 117 16 American american JJ 548 117 17 leaders leader NNS 548 117 18 to to TO 548 117 19 think think VB 548 117 20 more more RBR 548 117 21 seriously seriously RB 548 117 22 about about IN 548 117 23 developing develop VBG 548 117 24 a a DT 548 117 25 nuclear nuclear JJ 548 117 26 weapon weapon NN 548 117 27 . . . 548 118 1 On on IN 548 118 2 6 6 CD 548 118 3 December December NNP 548 118 4 1941 1941 CD 548 118 5 , , , 548 118 6 President President NNP 548 118 7 Roosevelt Roosevelt NNP 548 118 8 appointed appoint VBD 548 118 9 the the DT 548 118 10 S-1 S-1 NNP 548 118 11 Committee Committee NNP 548 118 12 to to TO 548 118 13 determine determine VB 548 118 14 if if IN 548 118 15 the the DT 548 118 16 United United NNP 548 118 17 States States NNP 548 118 18 could could MD 548 118 19 construct construct VB 548 118 20 a a DT 548 118 21 nuclear nuclear JJ 548 118 22 weapon weapon NN 548 118 23 . . . 548 119 1 Six six CD 548 119 2 months month NNS 548 119 3 later later RB 548 119 4 , , , 548 119 5 the the DT 548 119 6 S-1 S-1 NNP 548 119 7 Committee Committee NNP 548 119 8 gave give VBD 548 119 9 the the DT 548 119 10 President President NNP 548 119 11 its -PRON- PRP$ 548 119 12 report report NN 548 119 13 , , , 548 119 14 recommending recommend VBG 548 119 15 a a DT 548 119 16 fast fast RB 548 119 17 - - HYPH 548 119 18 paced pace VBN 548 119 19 program program NN 548 119 20 that that WDT 548 119 21 would would MD 548 119 22 cost cost VB 548 119 23 up up IN 548 119 24 to to TO 548 119 25 $ $ $ 548 119 26 100 100 CD 548 119 27 million million CD 548 119 28 and and CC 548 119 29 that that WDT 548 119 30 might may MD 548 119 31 produce produce VB 548 119 32 the the DT 548 119 33 weapon weapon NN 548 119 34 by by IN 548 119 35 July July NNP 548 119 36 1944 1944 CD 548 119 37 ( ( -LRB- 548 119 38 12 12 CD 548 119 39 ) ) -RRB- 548 119 40 . . . 548 120 1 The the DT 548 120 2 President President NNP 548 120 3 accepted accept VBD 548 120 4 the the DT 548 120 5 S-1 S-1 NNP 548 120 6 Committee Committee NNP 548 120 7 's 's POS 548 120 8 recommendations recommendation NNS 548 120 9 . . . 548 121 1 The the DT 548 121 2 effort effort NN 548 121 3 to to TO 548 121 4 construct construct VB 548 121 5 the the DT 548 121 6 weapon weapon NN 548 121 7 was be VBD 548 121 8 turned turn VBN 548 121 9 over over RP 548 121 10 to to IN 548 121 11 the the DT 548 121 12 War War NNP 548 121 13 Department Department NNP 548 121 14 , , , 548 121 15 which which WDT 548 121 16 assigned assign VBD 548 121 17 the the DT 548 121 18 task task NN 548 121 19 to to IN 548 121 20 the the DT 548 121 21 Army Army NNP 548 121 22 Corps Corps NNP 548 121 23 of of IN 548 121 24 Engineers Engineers NNPS 548 121 25 . . . 548 122 1 In in IN 548 122 2 September September NNP 548 122 3 1942 1942 CD 548 122 4 , , , 548 122 5 the the DT 548 122 6 Corps Corps NNP 548 122 7 of of IN 548 122 8 Engineers Engineers NNPS 548 122 9 established establish VBD 548 122 10 the the DT 548 122 11 Manhattan Manhattan NNP 548 122 12 Engineer Engineer NNP 548 122 13 District District NNP 548 122 14 to to TO 548 122 15 oversee oversee VB 548 122 16 the the DT 548 122 17 development development NN 548 122 18 of of IN 548 122 19 a a DT 548 122 20 nuclear nuclear JJ 548 122 21 weapon weapon NN 548 122 22 . . . 548 123 1 This this DT 548 123 2 effort effort NN 548 123 3 was be VBD 548 123 4 code code NN 548 123 5 - - HYPH 548 123 6 named name VBN 548 123 7 the the DT 548 123 8 " " `` 548 123 9 Manhattan Manhattan NNP 548 123 10 Project Project NNP 548 123 11 " " '' 548 123 12 ( ( -LRB- 548 123 13 12 12 CD 548 123 14 ) ) -RRB- 548 123 15 . . . 548 124 1 Within within IN 548 124 2 the the DT 548 124 3 next next JJ 548 124 4 two two CD 548 124 5 years year NNS 548 124 6 , , , 548 124 7 the the DT 548 124 8 MED MED NNP 548 124 9 built build VBN 548 124 10 laboratories laboratory NNS 548 124 11 and and CC 548 124 12 production production NN 548 124 13 plants plant NNS 548 124 14 throughout throughout IN 548 124 15 the the DT 548 124 16 United United NNP 548 124 17 States States NNP 548 124 18 . . . 548 125 1 The the DT 548 125 2 three three CD 548 125 3 principal principal JJ 548 125 4 centers center NNS 548 125 5 of of IN 548 125 6 the the DT 548 125 7 Manhattan Manhattan NNP 548 125 8 Project Project NNP 548 125 9 were be VBD 548 125 10 the the DT 548 125 11 Hanford Hanford NNP 548 125 12 , , , 548 125 13 Washington Washington NNP 548 125 14 , , , 548 125 15 Plutonium Plutonium NNP 548 125 16 Production Production NNP 548 125 17 Plant Plant NNP 548 125 18 ; ; : 548 125 19 the the DT 548 125 20 Oak Oak NNP 548 125 21 Ridge Ridge NNP 548 125 22 , , , 548 125 23 Tennessee Tennessee NNP 548 125 24 , , , 548 125 25 U-235 U-235 NNP 548 125 26 Production Production NNP 548 125 27 Plant Plant NNP 548 125 28 ; ; : 548 125 29 and and CC 548 125 30 the the DT 548 125 31 Los Los NNP 548 125 32 Alamos Alamos NNP 548 125 33 Scientific Scientific NNP 548 125 34 Laboratory Laboratory NNP 548 125 35 in in IN 548 125 36 northern northern JJ 548 125 37 New New NNP 548 125 38 Mexico Mexico NNP 548 125 39 . . . 548 126 1 At at IN 548 126 2 LASL LASL NNP 548 126 3 , , , 548 126 4 Manhattan Manhattan NNP 548 126 5 Project Project NNP 548 126 6 scientists scientist NNS 548 126 7 and and CC 548 126 8 technicians technician NNS 548 126 9 , , , 548 126 10 directed direct VBN 548 126 11 by by IN 548 126 12 Dr. Dr. NNP 548 126 13 J. J. NNP 548 126 14 Robert Robert NNP 548 126 15 Oppenheimer Oppenheimer NNP 548 126 16 , , , 548 126 17 * * NFP 548 126 18 investigated investigate VBD 548 126 19 the the DT 548 126 20 theoretical theoretical JJ 548 126 21 problems problem NNS 548 126 22 that that WDT 548 126 23 had have VBD 548 126 24 to to TO 548 126 25 be be VB 548 126 26 solved solve VBN 548 126 27 before before IN 548 126 28 a a DT 548 126 29 nuclear nuclear JJ 548 126 30 weapon weapon NN 548 126 31 could could MD 548 126 32 be be VB 548 126 33 developed develop VBN 548 126 34 ( ( -LRB- 548 126 35 12 12 CD 548 126 36 ) ) -RRB- 548 126 37 . . . 548 127 1 * * NFP 548 127 2 This this DT 548 127 3 report report NN 548 127 4 identifies identify VBZ 548 127 5 by by IN 548 127 6 name name NN 548 127 7 only only RB 548 127 8 those those DT 548 127 9 LASL LASL NNS 548 127 10 and and CC 548 127 11 MED MED NNP 548 127 12 personnel personnel NNS 548 127 13 who who WP 548 127 14 are be VBP 548 127 15 well well RB 548 127 16 - - HYPH 548 127 17 known know VBN 548 127 18 historical historical JJ 548 127 19 figures figure NNS 548 127 20 . . . 548 128 1 During during IN 548 128 2 the the DT 548 128 3 first first JJ 548 128 4 two two CD 548 128 5 years year NNS 548 128 6 of of IN 548 128 7 the the DT 548 128 8 Manhattan Manhattan NNP 548 128 9 Project Project NNP 548 128 10 , , , 548 128 11 work work NN 548 128 12 proceeded proceed VBD 548 128 13 at at IN 548 128 14 a a DT 548 128 15 slow slow JJ 548 128 16 but but CC 548 128 17 steady steady JJ 548 128 18 pace pace NN 548 128 19 . . . 548 129 1 Significant significant JJ 548 129 2 technical technical JJ 548 129 3 problems problem NNS 548 129 4 had have VBD 548 129 5 to to TO 548 129 6 be be VB 548 129 7 solved solve VBN 548 129 8 , , , 548 129 9 and and CC 548 129 10 difficulties difficulty NNS 548 129 11 in in IN 548 129 12 the the DT 548 129 13 production production NN 548 129 14 of of IN 548 129 15 plutonium plutonium NN 548 129 16 , , , 548 129 17 particularly particularly RB 548 129 18 the the DT 548 129 19 inability inability NN 548 129 20 to to TO 548 129 21 process process VB 548 129 22 large large JJ 548 129 23 amounts amount NNS 548 129 24 , , , 548 129 25 often often RB 548 129 26 frustrated frustrate VBD 548 129 27 the the DT 548 129 28 scientists scientist NNS 548 129 29 . . . 548 130 1 Nonetheless nonetheless RB 548 130 2 , , , 548 130 3 by by IN 548 130 4 1944 1944 CD 548 130 5 sufficient sufficient JJ 548 130 6 progress progress NN 548 130 7 had have VBD 548 130 8 been be VBN 548 130 9 made make VBN 548 130 10 to to TO 548 130 11 persuade persuade VB 548 130 12 the the DT 548 130 13 scientists scientist NNS 548 130 14 that that WDT 548 130 15 their -PRON- PRP$ 548 130 16 efforts effort NNS 548 130 17 might may MD 548 130 18 succeed succeed VB 548 130 19 . . . 548 131 1 A a DT 548 131 2 test test NN 548 131 3 of of IN 548 131 4 the the DT 548 131 5 plutonium plutonium NN 548 131 6 implosion implosion NN 548 131 7 device device NN 548 131 8 was be VBD 548 131 9 necessary necessary JJ 548 131 10 to to TO 548 131 11 determine determine VB 548 131 12 if if IN 548 131 13 it -PRON- PRP 548 131 14 would would MD 548 131 15 work work VB 548 131 16 and and CC 548 131 17 what what WP 548 131 18 its -PRON- PRP$ 548 131 19 effects effect NNS 548 131 20 would would MD 548 131 21 be be VB 548 131 22 . . . 548 132 1 In in IN 548 132 2 addition addition NN 548 132 3 , , , 548 132 4 the the DT 548 132 5 scientists scientist NNS 548 132 6 were be VBD 548 132 7 concerned concern VBN 548 132 8 about about IN 548 132 9 the the DT 548 132 10 possible possible JJ 548 132 11 effects effect NNS 548 132 12 if if IN 548 132 13 the the DT 548 132 14 conventional conventional JJ 548 132 15 explosives explosive NNS 548 132 16 in in IN 548 132 17 a a DT 548 132 18 nuclear nuclear JJ 548 132 19 device device NN 548 132 20 , , , 548 132 21 particularly particularly RB 548 132 22 the the DT 548 132 23 more more RBR 548 132 24 complex complex JJ 548 132 25 implosion implosion NN 548 132 26 - - HYPH 548 132 27 type type NN 548 132 28 device device NN 548 132 29 , , , 548 132 30 failed fail VBD 548 132 31 to to TO 548 132 32 trigger trigger VB 548 132 33 the the DT 548 132 34 nuclear nuclear JJ 548 132 35 reaction reaction NN 548 132 36 when when WRB 548 132 37 detonated detonate VBN 548 132 38 over over IN 548 132 39 enemy enemy NN 548 132 40 territory territory NN 548 132 41 . . . 548 133 1 Not not RB 548 133 2 only only RB 548 133 3 would would MD 548 133 4 the the DT 548 133 5 psychological psychological JJ 548 133 6 impact impact NN 548 133 7 of of IN 548 133 8 the the DT 548 133 9 weapon weapon NN 548 133 10 be be VB 548 133 11 lost lose VBN 548 133 12 , , , 548 133 13 but but CC 548 133 14 the the DT 548 133 15 enemy enemy NN 548 133 16 might may MD 548 133 17 recover recover VB 548 133 18 large large JJ 548 133 19 amounts amount NNS 548 133 20 of of IN 548 133 21 fissionable fissionable JJ 548 133 22 material material NN 548 133 23 . . . 548 134 1 In in IN 548 134 2 March March NNP 548 134 3 1944 1944 CD 548 134 4 , , , 548 134 5 planning planning NN 548 134 6 began begin VBD 548 134 7 to to TO 548 134 8 test test NN 548 134 9 - - HYPH 548 134 10 fire fire VB 548 134 11 a a DT 548 134 12 plutonium plutonium NN 548 134 13 - - HYPH 548 134 14 fueled fuel VBN 548 134 15 implosion implosion NN 548 134 16 device device NN 548 134 17 . . . 548 135 1 At at IN 548 135 2 LASL LASL NNP 548 135 3 , , , 548 135 4 an an DT 548 135 5 organization organization NN 548 135 6 designated designate VBD 548 135 7 the the DT 548 135 8 X-2 X-2 NNP 548 135 9 Group Group NNP 548 135 10 was be VBD 548 135 11 formed form VBN 548 135 12 within within IN 548 135 13 the the DT 548 135 14 Explosives Explosives NNP 548 135 15 Division Division NNP 548 135 16 . . . 548 136 1 Its -PRON- PRP$ 548 136 2 duties duty NNS 548 136 3 were be VBD 548 136 4 " " `` 548 136 5 to to TO 548 136 6 make make VB 548 136 7 preparations preparation NNS 548 136 8 for for IN 548 136 9 a a DT 548 136 10 field field NN 548 136 11 test test NN 548 136 12 in in IN 548 136 13 which which WDT 548 136 14 blast blast NN 548 136 15 , , , 548 136 16 earth earth NN 548 136 17 shock shock NN 548 136 18 , , , 548 136 19 neutron neutron NN 548 136 20 and and CC 548 136 21 gamma gamma NN 548 136 22 radiation radiation NN 548 136 23 would would MD 548 136 24 be be VB 548 136 25 studied study VBN 548 136 26 and and CC 548 136 27 complete complete VB 548 136 28 photographic photographic JJ 548 136 29 records record NNS 548 136 30 made make VBN 548 136 31 of of IN 548 136 32 the the DT 548 136 33 explosion explosion NN 548 136 34 and and CC 548 136 35 any any DT 548 136 36 atmospheric atmospheric JJ 548 136 37 phenomena phenomenon NNS 548 136 38 connected connect VBN 548 136 39 with with IN 548 136 40 the the DT 548 136 41 explosion explosion NN 548 136 42 " " '' 548 136 43 ( ( -LRB- 548 136 44 13 13 CD 548 136 45 ) ) -RRB- 548 136 46 . . . 548 137 1 Dr. Dr. NNP 548 137 2 Oppenheimer Oppenheimer NNP 548 137 3 chose choose VBD 548 137 4 the the DT 548 137 5 name name NN 548 137 6 TRINITY trinity NN 548 137 7 for for IN 548 137 8 the the DT 548 137 9 project project NN 548 137 10 in in IN 548 137 11 September September NNP 548 137 12 1944 1944 CD 548 137 13 ( ( -LRB- 548 137 14 12 12 CD 548 137 15 ) ) -RRB- 548 137 16 . . . 548 138 1 1.2 1.2 CD 548 138 2 THE the DT 548 138 3 PROJECT project NN 548 138 4 TRINITY trinity NN 548 138 5 SITE site NN 548 138 6 The the DT 548 138 7 TRINITY trinity NN 548 138 8 site site NN 548 138 9 was be VBD 548 138 10 chosen choose VBN 548 138 11 by by IN 548 138 12 Manhattan Manhattan NNP 548 138 13 Project Project NNP 548 138 14 scientists scientist NNS 548 138 15 after after IN 548 138 16 thorough thorough JJ 548 138 17 study study NN 548 138 18 of of IN 548 138 19 eight eight CD 548 138 20 different different JJ 548 138 21 sites site NNS 548 138 22 . . . 548 139 1 The the DT 548 139 2 site site NN 548 139 3 selected select VBN 548 139 4 was be VBD 548 139 5 an an DT 548 139 6 area area NN 548 139 7 measuring measure VBG 548 139 8 29 29 CD 548 139 9 by by IN 548 139 10 39 39 CD 548 139 11 kilometers kilometer NNS 548 139 12 * * NFP 548 139 13 in in IN 548 139 14 the the DT 548 139 15 northwest northwest NN 548 139 16 corner corner NN 548 139 17 of of IN 548 139 18 the the DT 548 139 19 Alamogordo Alamogordo NNP 548 139 20 Bombing Bombing NNP 548 139 21 Range Range NNP 548 139 22 . . . 548 140 1 The the DT 548 140 2 Alamogordo Alamogordo NNP 548 140 3 Bombing Bombing NNP 548 140 4 Range Range NNP 548 140 5 was be VBD 548 140 6 located locate VBN 548 140 7 in in IN 548 140 8 a a DT 548 140 9 desert desert NN 548 140 10 in in IN 548 140 11 south south JJ 548 140 12 - - HYPH 548 140 13 central central JJ 548 140 14 New New NNP 548 140 15 Mexico Mexico NNP 548 140 16 called call VBD 548 140 17 the the DT 548 140 18 Jornada Jornada NNP 548 140 19 del del NNP 548 140 20 Muerto Muerto NNP 548 140 21 ( ( -LRB- 548 140 22 " " `` 548 140 23 Journey Journey NNP 548 140 24 of of IN 548 140 25 Death Death NNP 548 140 26 " " '' 548 140 27 ) ) -RRB- 548 140 28 . . . 548 141 1 Figure figure NN 548 141 2 1 1 CD 548 141 3 - - SYM 548 141 4 1 1 CD 548 141 5 shows show VBZ 548 141 6 the the DT 548 141 7 location location NN 548 141 8 of of IN 548 141 9 the the DT 548 141 10 bombing bombing NN 548 141 11 range range NN 548 141 12 . . . 548 142 1 The the DT 548 142 2 site site NN 548 142 3 was be VBD 548 142 4 chosen choose VBN 548 142 5 for for IN 548 142 6 its -PRON- PRP$ 548 142 7 remote remote JJ 548 142 8 location location NN 548 142 9 and and CC 548 142 10 good good JJ 548 142 11 weather weather NN 548 142 12 and and CC 548 142 13 because because IN 548 142 14 it -PRON- PRP 548 142 15 was be VBD 548 142 16 already already RB 548 142 17 owned own VBN 548 142 18 by by IN 548 142 19 the the DT 548 142 20 Government Government NNP 548 142 21 . . . 548 143 1 MED MED NNP 548 143 2 obtained obtain VBN 548 143 3 permission permission NN 548 143 4 to to TO 548 143 5 use use VB 548 143 6 the the DT 548 143 7 site site NN 548 143 8 from from IN 548 143 9 the the DT 548 143 10 Commanding Commanding NNP 548 143 11 General General NNP 548 143 12 of of IN 548 143 13 the the DT 548 143 14 Second Second NNP 548 143 15 Air Air NNP 548 143 16 Force Force NNP 548 143 17 ( ( -LRB- 548 143 18 Army Army NNP 548 143 19 Air Air NNP 548 143 20 Forces Forces NNPS 548 143 21 ) ) -RRB- 548 143 22 on on IN 548 143 23 7 7 CD 548 143 24 September September NNP 548 143 25 1944 1944 CD 548 143 26 ( ( -LRB- 548 143 27 12 12 CD 548 143 28 ) ) -RRB- 548 143 29 . . . 548 144 1 Figure figure NN 548 144 2 1 1 CD 548 144 3 - - SYM 548 144 4 2 2 CD 548 144 5 shows show VBZ 548 144 6 the the DT 548 144 7 TRINITY trinity NN 548 144 8 site site NN 548 144 9 with with IN 548 144 10 its -PRON- PRP$ 548 144 11 major major JJ 548 144 12 installations installation NNS 548 144 13 . . . 548 145 1 * * NFP 548 145 2 Throughout throughout IN 548 145 3 this this DT 548 145 4 report report NN 548 145 5 , , , 548 145 6 surface surface NN 548 145 7 distances distance NNS 548 145 8 are be VBP 548 145 9 given give VBN 548 145 10 in in IN 548 145 11 metric metric JJ 548 145 12 units unit NNS 548 145 13 . . . 548 146 1 The the DT 548 146 2 metric metric JJ 548 146 3 conversion conversion NN 548 146 4 factors factor NNS 548 146 5 include include VBP 548 146 6 : : : 548 146 7 1 1 CD 548 146 8 meter meter NN 548 146 9 = = SYM 548 146 10 3.28 3.28 CD 548 146 11 feet foot NNS 548 146 12 ; ; : 548 146 13 1 1 CD 548 146 14 meter meter NN 548 146 15 = = SYM 548 146 16 1.09 1.09 CD 548 146 17 yards yard NNS 548 146 18 ; ; : 548 146 19 and and CC 548 146 20 1 1 CD 548 146 21 kilometer kilometer NN 548 146 22 = = SYM 548 146 23 0.62 0.62 CD 548 146 24 miles mile NNS 548 146 25 . . . 548 147 1 Vertical vertical JJ 548 147 2 distances distance NNS 548 147 3 are be VBP 548 147 4 given give VBN 548 147 5 in in IN 548 147 6 feet foot NNS 548 147 7 ; ; , 548 147 8 altitudes altitude NNS 548 147 9 are be VBP 548 147 10 measured measure VBN 548 147 11 from from IN 548 147 12 mean mean NNP 548 147 13 sea sea NN 548 147 14 level level NN 548 147 15 , , , 548 147 16 while while IN 548 147 17 heights height NNS 548 147 18 are be VBP 548 147 19 measured measure VBN 548 147 20 from from IN 548 147 21 surface surface NN 548 147 22 level level NN 548 147 23 , , , 548 147 24 unless unless IN 548 147 25 otherwise otherwise RB 548 147 26 noted note VBN 548 147 27 . . . 548 148 1 Ground ground NN 548 148 2 zero zero CD 548 148 3 for for IN 548 148 4 the the DT 548 148 5 TRINITY TRINITY NNP 548 148 6 detonation detonation NN 548 148 7 was be VBD 548 148 8 at at IN 548 148 9 UTM UTM NNP 548 148 10 coordinates coordinate VBZ 548 148 11 630266 630266 CD 548 148 12 . . . 548 149 1 * * NFP 548 149 2 * * NFP 548 149 3 Three three CD 548 149 4 shelters shelter NNS 548 149 5 , , , 548 149 6 located locate VBN 548 149 7 approximately approximately RB 548 149 8 9,150 9,150 CD 548 149 9 meters meter NNS 548 149 10 ( ( -LRB- 548 149 11 10,000 10,000 CD 548 149 12 yards yard NNS 548 149 13 ) ) -RRB- 548 149 14 north north NNP 548 149 15 , , , 548 149 16 west west NN 548 149 17 , , , 548 149 18 and and CC 548 149 19 south south RB 548 149 20 of of IN 548 149 21 ground ground NN 548 149 22 zero zero CD 548 149 23 , , , 548 149 24 were be VBD 548 149 25 built build VBN 548 149 26 for for IN 548 149 27 the the DT 548 149 28 protection protection NN 548 149 29 of of IN 548 149 30 test test NN 548 149 31 personnel personnel NNS 548 149 32 and and CC 548 149 33 instruments instrument NNS 548 149 34 . . . 548 150 1 The the DT 548 150 2 shelters shelter NNS 548 150 3 had have VBD 548 150 4 walls wall NNS 548 150 5 of of IN 548 150 6 reinforced reinforce VBN 548 150 7 concrete concrete NN 548 150 8 and and CC 548 150 9 were be VBD 548 150 10 buried bury VBN 548 150 11 under under IN 548 150 12 a a DT 548 150 13 few few JJ 548 150 14 feet foot NNS 548 150 15 of of IN 548 150 16 earth earth NN 548 150 17 . . . 548 151 1 The the DT 548 151 2 south south JJ 548 151 3 shelter shelter NN 548 151 4 was be VBD 548 151 5 the the DT 548 151 6 Control Control NNP 548 151 7 Point Point NNP 548 151 8 for for IN 548 151 9 the the DT 548 151 10 test test NN 548 151 11 ( ( -LRB- 548 151 12 12 12 CD 548 151 13 ) ) -RRB- 548 151 14 . . . 548 152 1 The the DT 548 152 2 Base Base NNP 548 152 3 Camp Camp NNP 548 152 4 , , , 548 152 5 which which WDT 548 152 6 was be VBD 548 152 7 the the DT 548 152 8 headquarters headquarters NN 548 152 9 for for IN 548 152 10 Project Project NNP 548 152 11 TRINITY TRINITY NNP 548 152 12 , , , 548 152 13 was be VBD 548 152 14 located locate VBN 548 152 15 approximately approximately RB 548 152 16 16 16 CD 548 152 17 kilometers kilometer NNS 548 152 18 southwest southwest RB 548 152 19 of of IN 548 152 20 ground ground NN 548 152 21 zero zero CD 548 152 22 . . . 548 153 1 The the DT 548 153 2 principal principal JJ 548 153 3 buildings building NNS 548 153 4 of of IN 548 153 5 the the DT 548 153 6 abandoned abandon VBN 548 153 7 McDonald McDonald NNP 548 153 8 Ranch Ranch NNP 548 153 9 , , , 548 153 10 where where WRB 548 153 11 the the DT 548 153 12 active active JJ 548 153 13 parts part NNS 548 153 14 of of IN 548 153 15 the the DT 548 153 16 TRINITY trinity NN 548 153 17 device device NN 548 153 18 were be VBD 548 153 19 assembled assemble VBN 548 153 20 , , , 548 153 21 stood stand VBD 548 153 22 3,660 3,660 CD 548 153 23 meters meter NNS 548 153 24 southeast southeast RB 548 153 25 of of IN 548 153 26 ground ground NN 548 153 27 zero zero CD 548 153 28 . . . 548 154 1 Seven seven CD 548 154 2 guard guard NN 548 154 3 posts post NNS 548 154 4 , , , 548 154 5 which which WDT 548 154 6 were be VBD 548 154 7 simply simply RB 548 154 8 small small JJ 548 154 9 tents tent NNS 548 154 10 or or CC 548 154 11 parked park VBN 548 154 12 trucks truck NNS 548 154 13 like like IN 548 154 14 the the DT 548 154 15 ones one NNS 548 154 16 shown show VBN 548 154 17 in in IN 548 154 18 figures figure NNS 548 154 19 1 1 CD 548 154 20 - - SYM 548 154 21 3 3 CD 548 154 22 and and CC 548 154 23 1 1 CD 548 154 24 - - SYM 548 154 25 4 4 CD 548 154 26 , , , 548 154 27 dotted dot VBD 548 154 28 the the DT 548 154 29 test test NN 548 154 30 site site NN 548 154 31 ( ( -LRB- 548 154 32 9 9 CD 548 154 33 ) ) -RRB- 548 154 34 . . . 548 155 1 * * NFP 548 155 2 * * NFP 548 155 3 Universal Universal NNP 548 155 4 Transverse Transverse NNP 548 155 5 Mercator Mercator NNP 548 155 6 ( ( -LRB- 548 155 7 UTM UTM NNP 548 155 8 ) ) -RRB- 548 155 9 coordinates coordinate NNS 548 155 10 are be VBP 548 155 11 used use VBN 548 155 12 in in IN 548 155 13 this this DT 548 155 14 report report NN 548 155 15 . . . 548 156 1 The the DT 548 156 2 first first JJ 548 156 3 three three CD 548 156 4 digits digit NNS 548 156 5 refer refer NN 548 156 6 to to IN 548 156 7 a a DT 548 156 8 point point NN 548 156 9 on on IN 548 156 10 an an DT 548 156 11 east- east- NN 548 156 12 west west NNP 548 156 13 axis axis NNP 548 156 14 , , , 548 156 15 and and CC 548 156 16 the the DT 548 156 17 second second JJ 548 156 18 three three CD 548 156 19 digits digits NNP 548 156 20 refer refer NN 548 156 21 to to IN 548 156 22 a a DT 548 156 23 point point NN 548 156 24 on on IN 548 156 25 a a DT 548 156 26 north north NN 548 156 27 - - HYPH 548 156 28 south south NN 548 156 29 axis axi NNS 548 156 30 . . . 548 157 1 The the DT 548 157 2 point point NN 548 157 3 so so RB 548 157 4 designated designate VBN 548 157 5 is be VBZ 548 157 6 the the DT 548 157 7 southwest southw JJS 548 157 8 corner corner NN 548 157 9 of of IN 548 157 10 an an DT 548 157 11 area area NN 548 157 12 100 100 CD 548 157 13 meters meter NNS 548 157 14 square square JJ 548 157 15 . . . 548 158 1 1.3 1.3 CD 548 158 2 THE the DT 548 158 3 PROJECT PROJECT NNP 548 158 4 TRINITY TRINITY NNP 548 158 5 ORGANIZATION ORGANIZATION NNP 548 158 6 The the DT 548 158 7 organization organization NN 548 158 8 that that WDT 548 158 9 planned plan VBD 548 158 10 and and CC 548 158 11 conducted conduct VBD 548 158 12 Project Project NNP 548 158 13 TRINITY TRINITY NNP 548 158 14 grew grow VBD 548 158 15 out out IN 548 158 16 of of IN 548 158 17 the the DT 548 158 18 X-2 X-2 NNP 548 158 19 Group Group NNP 548 158 20 . . . 548 159 1 LASL LASL NNP 548 159 2 , , , 548 159 3 though though IN 548 159 4 administered administer VBN 548 159 5 by by IN 548 159 6 the the DT 548 159 7 University University NNP 548 159 8 of of IN 548 159 9 California California NNP 548 159 10 , , , 548 159 11 was be VBD 548 159 12 part part NN 548 159 13 of of IN 548 159 14 the the DT 548 159 15 Manhattan Manhattan NNP 548 159 16 Project Project NNP 548 159 17 , , , 548 159 18 supervised supervise VBN 548 159 19 by by IN 548 159 20 the the DT 548 159 21 Army Army NNP 548 159 22 Corps Corps NNP 548 159 23 of of IN 548 159 24 Engineers Engineers NNP 548 159 25 Manhattan Manhattan NNP 548 159 26 Engineer Engineer NNP 548 159 27 District District NNP 548 159 28 . . . 548 160 1 The the DT 548 160 2 chief chief NN 548 160 3 of of IN 548 160 4 MED MED NNP 548 160 5 was be VBD 548 160 6 Maj Maj NNP 548 160 7 . . NNP 548 160 8 Gen. Gen. NNP 548 160 9 Leslie Leslie NNP 548 160 10 Groves Groves NNPS 548 160 11 of of IN 548 160 12 the the DT 548 160 13 Army Army NNP 548 160 14 Corps Corps NNP 548 160 15 of of IN 548 160 16 Engineers Engineers NNPS 548 160 17 . . . 548 161 1 Major Major NNP 548 161 2 General General NNP 548 161 3 Groves Groves NNPS 548 161 4 reported report VBD 548 161 5 to to IN 548 161 6 both both DT 548 161 7 the the DT 548 161 8 Chief Chief NNP 548 161 9 of of IN 548 161 10 Engineers Engineers NNPS 548 161 11 and and CC 548 161 12 the the DT 548 161 13 Army Army NNP 548 161 14 Chief Chief NNP 548 161 15 of of IN 548 161 16 Staff Staff NNP 548 161 17 . . . 548 162 1 The the DT 548 162 2 Army Army NNP 548 162 3 Chief Chief NNP 548 162 4 of of IN 548 162 5 Staff Staff NNP 548 162 6 reported report VBD 548 162 7 to to IN 548 162 8 the the DT 548 162 9 Secretary Secretary NNP 548 162 10 of of IN 548 162 11 War War NNP 548 162 12 , , , 548 162 13 a a DT 548 162 14 Cabinet Cabinet NNP 548 162 15 officer officer NN 548 162 16 directly directly RB 548 162 17 responsible responsible JJ 548 162 18 to to IN 548 162 19 the the DT 548 162 20 President President NNP 548 162 21 . . . 548 163 1 Figure figure NN 548 163 2 1 1 CD 548 163 3 - - SYM 548 163 4 5 5 CD 548 163 5 outlines outline NNS 548 163 6 the the DT 548 163 7 organization organization NN 548 163 8 of of IN 548 163 9 Project Project NNP 548 163 10 TRINITY TRINITY NNP 548 163 11 . . . 548 164 1 The the DT 548 164 2 director director NN 548 164 3 of of IN 548 164 4 the the DT 548 164 5 Project Project NNP 548 164 6 TRINITY TRINITY NNP 548 164 7 organization organization NN 548 164 8 was be VBD 548 164 9 Dr. Dr. NNP 548 164 10 Kenneth Kenneth NNP 548 164 11 Bainbridge Bainbridge NNP 548 164 12 . . . 548 165 1 Dr. Dr. NNP 548 165 2 Bainbridge Bainbridge NNP 548 165 3 reported report VBD 548 165 4 to to IN 548 165 5 Dr. Dr. NNP 548 165 6 J. J. NNP 548 165 7 Robert Robert NNP 548 165 8 Oppenheimer Oppenheimer NNP 548 165 9 , , , 548 165 10 the the DT 548 165 11 director director NN 548 165 12 of of IN 548 165 13 LASL LASL NNP 548 165 14 . . . 548 166 1 A a DT 548 166 2 team team NN 548 166 3 of of IN 548 166 4 nine nine CD 548 166 5 research research NN 548 166 6 consultants consultant NNS 548 166 7 advised advise VBD 548 166 8 Dr. Dr. NNP 548 166 9 Bainbridge Bainbridge NNP 548 166 10 on on IN 548 166 11 scientific scientific JJ 548 166 12 and and CC 548 166 13 technical technical JJ 548 166 14 matters matter NNS 548 166 15 ( ( -LRB- 548 166 16 3 3 CD 548 166 17 ) ) -RRB- 548 166 18 . . . 548 167 1 The the DT 548 167 2 Project Project NNP 548 167 3 TRINITY TRINITY NNP 548 167 4 organization organization NN 548 167 5 was be VBD 548 167 6 divided divide VBN 548 167 7 into into IN 548 167 8 the the DT 548 167 9 following follow VBG 548 167 10 groups group NNS 548 167 11 ( ( -LRB- 548 167 12 3 3 CD 548 167 13 ) ) -RRB- 548 167 14 : : : 548 167 15 o o XX 548 167 16 The the DT 548 167 17 TRINITY TRINITY NNP 548 167 18 Assembly Assembly NNP 548 167 19 Group Group NNP 548 167 20 , , , 548 167 21 responsible responsible JJ 548 167 22 for for IN 548 167 23 assembling assemble VBG 548 167 24 and and CC 548 167 25 arming arm VBG 548 167 26 the the DT 548 167 27 nuclear nuclear JJ 548 167 28 device device NN 548 167 29 o o NN 548 167 30 The the DT 548 167 31 TR-1 TR-1 NNP 548 167 32 ( ( -LRB- 548 167 33 Services Services NNP 548 167 34 ) ) -RRB- 548 167 35 Group Group NNP 548 167 36 , , , 548 167 37 responsible responsible JJ 548 167 38 for for IN 548 167 39 construction construction NN 548 167 40 , , , 548 167 41 utilities utility NNS 548 167 42 , , , 548 167 43 procurement procurement NN 548 167 44 , , , 548 167 45 transportation transportation NN 548 167 46 , , , 548 167 47 and and CC 548 167 48 communications communication NNS 548 167 49 o o NN 548 167 50 The the DT 548 167 51 TR-2 TR-2 NNP 548 167 52 Group Group NNP 548 167 53 , , , 548 167 54 responsible responsible JJ 548 167 55 for for IN 548 167 56 air air NN 548 167 57 - - HYPH 548 167 58 blast blast NN 548 167 59 and and CC 548 167 60 earth earth NN 548 167 61 - - HYPH 548 167 62 shock shock NN 548 167 63 measurements measurement NNS 548 167 64 o o XX 548 167 65 The the DT 548 167 66 TR-3 TR-3 NNP 548 167 67 ( ( -LRB- 548 167 68 Physics Physics NNP 548 167 69 ) ) -RRB- 548 167 70 Group Group NNP 548 167 71 , , , 548 167 72 responsible responsible JJ 548 167 73 for for IN 548 167 74 experiments experiment NNS 548 167 75 concerning concern VBG 548 167 76 measurements measurement NNS 548 167 77 of of IN 548 167 78 ionizing ionize VBG 548 167 79 radiation radiation NN 548 167 80 o o IN 548 167 81 The the DT 548 167 82 TR-4 TR-4 NNP 548 167 83 Group Group NNP 548 167 84 , , , 548 167 85 responsible responsible JJ 548 167 86 for for IN 548 167 87 meteorology meteorology NN 548 167 88 o o NNP 548 167 89 The the DT 548 167 90 TR-5 TR-5 NNP 548 167 91 Group Group NNP 548 167 92 , , , 548 167 93 responsible responsible JJ 548 167 94 for for IN 548 167 95 spectrographic spectrographic JJ 548 167 96 and and CC 548 167 97 photographic photographic JJ 548 167 98 measurements measurement NNS 548 167 99 o o XX 548 167 100 The the DT 548 167 101 TR-6 TR-6 NNP 548 167 102 Group Group NNP 548 167 103 , , , 548 167 104 responsible responsible JJ 548 167 105 for for IN 548 167 106 the the DT 548 167 107 airblast airblast JJ 548 167 108 - - HYPH 548 167 109 airborne airborne JJ 548 167 110 condenser condenser NN 548 167 111 gauges gauge NNS 548 167 112 o o XX 548 167 113 The the DT 548 167 114 TR-7 TR-7 NNP 548 167 115 ( ( -LRB- 548 167 116 Medical Medical NNP 548 167 117 ) ) -RRB- 548 167 118 Group Group NNP 548 167 119 , , , 548 167 120 responsible responsible JJ 548 167 121 for for IN 548 167 122 the the DT 548 167 123 radiological radiological JJ 548 167 124 safety safety NN 548 167 125 and and CC 548 167 126 general general JJ 548 167 127 health health NN 548 167 128 of of IN 548 167 129 the the DT 548 167 130 Project Project NNP 548 167 131 TRINITY TRINITY NNP 548 167 132 participants participant NNS 548 167 133 . . . 548 168 1 Each each DT 548 168 2 of of IN 548 168 3 these these DT 548 168 4 groups group NNS 548 168 5 was be VBD 548 168 6 divided divide VBN 548 168 7 into into IN 548 168 8 several several JJ 548 168 9 units unit NNS 548 168 10 . . . 548 169 1 Individuals individual NNS 548 169 2 were be VBD 548 169 3 also also RB 548 169 4 assigned assign VBN 548 169 5 special special JJ 548 169 6 tasks task NNS 548 169 7 outside outside IN 548 169 8 their -PRON- PRP$ 548 169 9 groups group NNS 548 169 10 , , , 548 169 11 such such JJ 548 169 12 as as IN 548 169 13 communications communication NNS 548 169 14 and and CC 548 169 15 tracking track VBG 548 169 16 the the DT 548 169 17 TRINITY TRINITY NNP 548 169 18 cloud cloud NN 548 169 19 with with IN 548 169 20 a a DT 548 169 21 searchlight searchlight NN 548 169 22 ( ( -LRB- 548 169 23 3 3 CD 548 169 24 ) ) -RRB- 548 169 25 . . . 548 170 1 1.4 1.4 CD 548 170 2 MILITARY MILITARY NNP 548 170 3 AND and CC 548 170 4 CIVILIAN civilian JJ 548 170 5 PARTICIPANTS participant NNS 548 170 6 IN in IN 548 170 7 PROJECT project NN 548 170 8 TRINITY trinity NN 548 170 9 From from IN 548 170 10 March March NNP 548 170 11 1944 1944 CD 548 170 12 until until IN 548 170 13 the the DT 548 170 14 beginning beginning NN 548 170 15 of of IN 548 170 16 1946 1946 CD 548 170 17 , , , 548 170 18 several several JJ 548 170 19 thousand thousand CD 548 170 20 people people NNS 548 170 21 participated participate VBD 548 170 22 in in IN 548 170 23 Project Project NNP 548 170 24 TRINITY TRINITY NNP 548 170 25 . . . 548 171 1 These these DT 548 171 2 included include VBD 548 171 3 not not RB 548 171 4 only only RB 548 171 5 the the DT 548 171 6 LASL LASL NNP 548 171 7 scientists scientist NNS 548 171 8 , , , 548 171 9 but but CC 548 171 10 also also RB 548 171 11 scientists scientist NNS 548 171 12 , , , 548 171 13 technicians technician NNS 548 171 14 , , , 548 171 15 and and CC 548 171 16 workmen workman NNS 548 171 17 employed employ VBN 548 171 18 at at IN 548 171 19 MED MED NNP 548 171 20 installations installation NNS 548 171 21 throughout throughout IN 548 171 22 the the DT 548 171 23 United United NNP 548 171 24 States States NNP 548 171 25 . . . 548 172 1 According accord VBG 548 172 2 to to IN 548 172 3 entrance entrance NN 548 172 4 logs logs NNP 548 172 5 , , , 548 172 6 film film NN 548 172 7 badge badge NNP 548 172 8 data data NNP 548 172 9 , , , 548 172 10 and and CC 548 172 11 other other JJ 548 172 12 records record NNS 548 172 13 , , , 548 172 14 about about RB 548 172 15 1,000 1,000 CD 548 172 16 people people NNS 548 172 17 either either CC 548 172 18 worked work VBD 548 172 19 at at IN 548 172 20 or or CC 548 172 21 visited visit VBD 548 172 22 the the DT 548 172 23 TRINITY trinity NN 548 172 24 site site NN 548 172 25 from from IN 548 172 26 16 16 CD 548 172 27 July July NNP 548 172 28 1945 1945 CD 548 172 29 through through IN 548 172 30 1946 1946 CD 548 172 31 ( ( -LRB- 548 172 32 1 1 CD 548 172 33 ; ; SYM 548 172 34 3 3 CD 548 172 35 ; ; SYM 548 172 36 8 8 CD 548 172 37 ; ; SYM 548 172 38 15 15 CD 548 172 39 ; ; SYM 548 172 40 16 16 CD 548 172 41 ) ) -RRB- 548 172 42 . . . 548 173 1 Although although IN 548 173 2 supervised supervise VBN 548 173 3 by by IN 548 173 4 Major Major NNP 548 173 5 General General NNP 548 173 6 Groves Groves NNPS 548 173 7 and and CC 548 173 8 the the DT 548 173 9 Army Army NNP 548 173 10 Corps Corps NNP 548 173 11 of of IN 548 173 12 Engineers Engineers NNPS 548 173 13 , , , 548 173 14 many many JJ 548 173 15 Manhattan Manhattan NNP 548 173 16 Project Project NNP 548 173 17 personnel personnel NNS 548 173 18 were be VBD 548 173 19 civilians civilian NNS 548 173 20 . . . 548 174 1 Military military JJ 548 174 2 personnel personnel NNS 548 174 3 were be VBD 548 174 4 assigned assign VBN 548 174 5 principally principally RB 548 174 6 to to TO 548 174 7 support support VB 548 174 8 services service NNS 548 174 9 , , , 548 174 10 such such JJ 548 174 11 as as IN 548 174 12 security security NN 548 174 13 and and CC 548 174 14 logistics logistic NNS 548 174 15 , , , 548 174 16 although although IN 548 174 17 soldiers soldier NNS 548 174 18 with with IN 548 174 19 special special JJ 548 174 20 skills skill NNS 548 174 21 worked work VBN 548 174 22 with with IN 548 174 23 the the DT 548 174 24 civilians civilian NNS 548 174 25 ( ( -LRB- 548 174 26 7 7 CD 548 174 27 ; ; SYM 548 174 28 12 12 CD 548 174 29 ) ) -RRB- 548 174 30 . . . 548 175 1 Most Most JJS 548 175 2 of of IN 548 175 3 the the DT 548 175 4 military military JJ 548 175 5 personnel personnel NNS 548 175 6 were be VBD 548 175 7 part part NN 548 175 8 of of IN 548 175 9 the the DT 548 175 10 Army Army NNP 548 175 11 Corps Corps NNP 548 175 12 of of IN 548 175 13 Engineers Engineers NNPS 548 175 14 , , , 548 175 15 although although IN 548 175 16 Navy Navy NNP 548 175 17 and and CC 548 175 18 other other JJ 548 175 19 Army Army NNP 548 175 20 personnel personnel NNS 548 175 21 were be VBD 548 175 22 also also RB 548 175 23 assigned assign VBN 548 175 24 to to IN 548 175 25 the the DT 548 175 26 project project NN 548 175 27 ( ( -LRB- 548 175 28 4 4 CD 548 175 29 ; ; SYM 548 175 30 12 12 CD 548 175 31 ) ) -RRB- 548 175 32 . . . 548 176 1 CHAPTER chapter NN 548 176 2 2 2 CD 548 176 3 THE the DT 548 176 4 ACTIVITIES ACTIVITIES NNP 548 176 5 AT at IN 548 176 6 PROJECT project NN 548 176 7 TRINITY trinity NN 548 176 8 The the DT 548 176 9 TRINITY trinity NN 548 176 10 nuclear nuclear JJ 548 176 11 device device NN 548 176 12 was be VBD 548 176 13 detonated detonate VBN 548 176 14 on on IN 548 176 15 a a DT 548 176 16 100-foot 100-foot CD 548 176 17 tower tower NN 548 176 18 ( ( -LRB- 548 176 19 shown show VBN 548 176 20 in in IN 548 176 21 figure figure NN 548 176 22 2 2 CD 548 176 23 - - SYM 548 176 24 1 1 CD 548 176 25 ) ) -RRB- 548 176 26 at at IN 548 176 27 UTM UTM NNP 548 176 28 coordinates coordinate VBZ 548 176 29 630266 630266 CD 548 176 30 on on IN 548 176 31 the the DT 548 176 32 Alamogordo Alamogordo NNP 548 176 33 Bombing Bombing NNP 548 176 34 Range Range NNP 548 176 35 , , , 548 176 36 New New NNP 548 176 37 Mexico Mexico NNP 548 176 38 , , , 548 176 39 at at IN 548 176 40 0530 0530 CD 548 176 41 Mountain Mountain NNP 548 176 42 War War NNP 548 176 43 Time Time NNP 548 176 44 , , , 548 176 45 on on IN 548 176 46 16 16 CD 548 176 47 July July NNP 548 176 48 1945 1945 CD 548 176 49 . . . 548 177 1 The the DT 548 177 2 detonation detonation NN 548 177 3 had have VBD 548 177 4 a a DT 548 177 5 yield yield NN 548 177 6 of of IN 548 177 7 19 19 CD 548 177 8 kilotons kiloton NNS 548 177 9 and and CC 548 177 10 left leave VBD 548 177 11 an an DT 548 177 12 impression impression NN 548 177 13 2.9 2.9 CD 548 177 14 meters meter NNS 548 177 15 deep deep JJ 548 177 16 and and CC 548 177 17 335 335 CD 548 177 18 meters meter NNS 548 177 19 wide wide JJ 548 177 20 . . . 548 178 1 The the DT 548 178 2 cloud cloud NN 548 178 3 resulting result VBG 548 178 4 from from IN 548 178 5 the the DT 548 178 6 detonation detonation NN 548 178 7 rose rise VBD 548 178 8 to to IN 548 178 9 an an DT 548 178 10 altitude altitude NN 548 178 11 of of IN 548 178 12 35,000 35,000 CD 548 178 13 feet foot NNS 548 178 14 ( ( -LRB- 548 178 15 5 5 CD 548 178 16 ) ) -RRB- 548 178 17 . . . 548 179 1 The the DT 548 179 2 TRINITY trinity NN 548 179 3 detonation detonation NN 548 179 4 is be VBZ 548 179 5 shown show VBN 548 179 6 in in IN 548 179 7 figure figure NN 548 179 8 2 2 CD 548 179 9 - - SYM 548 179 10 2 2 CD 548 179 11 . . . 548 180 1 At at IN 548 180 2 shot shot NN 548 180 3 - - HYPH 548 180 4 time time NN 548 180 5 , , , 548 180 6 the the DT 548 180 7 temperature temperature NN 548 180 8 was be VBD 548 180 9 21.8 21.8 CD 548 180 10 degrees degree NNS 548 180 11 Celsius celsius NN 548 180 12 , , , 548 180 13 and and CC 548 180 14 the the DT 548 180 15 surface surface NN 548 180 16 air air NN 548 180 17 pressure pressure NN 548 180 18 was be VBD 548 180 19 850 850 CD 548 180 20 millibars millibar NNS 548 180 21 . . . 548 181 1 Winds wind NNS 548 181 2 at at IN 548 181 3 shot shot JJ 548 181 4 - - HYPH 548 181 5 time time NN 548 181 6 were be VBD 548 181 7 nearly nearly RB 548 181 8 calm calm JJ 548 181 9 at at IN 548 181 10 the the DT 548 181 11 surface surface NN 548 181 12 but but CC 548 181 13 attained attain VBD 548 181 14 a a DT 548 181 15 speed speed NN 548 181 16 of of IN 548 181 17 10 10 CD 548 181 18 knots knot NNS 548 181 19 from from IN 548 181 20 the the DT 548 181 21 southwest southwest NN 548 181 22 at at IN 548 181 23 10,300 10,300 CD 548 181 24 feet foot NNS 548 181 25 . . . 548 182 1 At at IN 548 182 2 34,600 34,600 CD 548 182 3 feet foot NNS 548 182 4 , , , 548 182 5 the the DT 548 182 6 wind wind NN 548 182 7 speed speed NN 548 182 8 was be VBD 548 182 9 23 23 CD 548 182 10 knots knot NNS 548 182 11 from from IN 548 182 12 the the DT 548 182 13 southwest southwest NN 548 182 14 . . . 548 183 1 The the DT 548 183 2 winds wind NNS 548 183 3 blew blow VBD 548 183 4 the the DT 548 183 5 cloud cloud NN 548 183 6 to to IN 548 183 7 the the DT 548 183 8 northeast northeast NN 548 183 9 ( ( -LRB- 548 183 10 5 5 CD 548 183 11 ) ) -RRB- 548 183 12 . . . 548 184 1 2.1 2.1 CD 548 184 2 PRESHOT preshot JJ 548 184 3 ACTIVITIES activity NNS 548 184 4 Construction construction NN 548 184 5 of of IN 548 184 6 test test NN 548 184 7 site site NN 548 184 8 facilities facility NNS 548 184 9 on on IN 548 184 10 the the DT 548 184 11 Alamogordo Alamogordo NNP 548 184 12 Bombing Bombing NNP 548 184 13 Range Range NNP 548 184 14 began begin VBD 548 184 15 in in IN 548 184 16 December December NNP 548 184 17 1944 1944 CD 548 184 18 . . . 548 185 1 The the DT 548 185 2 first first JJ 548 185 3 contingent contingent NN 548 185 4 of of IN 548 185 5 personnel personnel NNS 548 185 6 , , , 548 185 7 12 12 CD 548 185 8 military military JJ 548 185 9 policemen policeman NNS 548 185 10 , , , 548 185 11 arrived arrive VBD 548 185 12 just just RB 548 185 13 before before IN 548 185 14 Christmas Christmas NNP 548 185 15 . . . 548 186 1 The the DT 548 186 2 number number NN 548 186 3 of of IN 548 186 4 personnel personnel NNS 548 186 5 at at IN 548 186 6 the the DT 548 186 7 test test NN 548 186 8 site site NN 548 186 9 gradually gradually RB 548 186 10 increased increase VBD 548 186 11 until until IN 548 186 12 the the DT 548 186 13 peak peak NN 548 186 14 level level NN 548 186 15 of of IN 548 186 16 about about IN 548 186 17 325 325 CD 548 186 18 was be VBD 548 186 19 reached reach VBN 548 186 20 the the DT 548 186 21 week week NN 548 186 22 before before IN 548 186 23 the the DT 548 186 24 detonation detonation NN 548 186 25 ( ( -LRB- 548 186 26 2 2 CD 548 186 27 ; ; SYM 548 186 28 12 12 CD 548 186 29 ) ) -RRB- 548 186 30 . . . 548 187 1 On on IN 548 187 2 7 7 CD 548 187 3 May May NNP 548 187 4 1945 1945 CD 548 187 5 at at IN 548 187 6 0437 0437 CD 548 187 7 hours hour NNS 548 187 8 , , , 548 187 9 200 200 CD 548 187 10 LASL LASL NNP 548 187 11 scientists scientist NNS 548 187 12 and and CC 548 187 13 technicians technician NNS 548 187 14 exploded explode VBD 548 187 15 100 100 CD 548 187 16 tons ton NNS 548 187 17 of of IN 548 187 18 conventional conventional JJ 548 187 19 high high JJ 548 187 20 explosives explosive NNS 548 187 21 at at IN 548 187 22 the the DT 548 187 23 test test NN 548 187 24 site site NN 548 187 25 . . . 548 188 1 The the DT 548 188 2 explosives explosive NNS 548 188 3 were be VBD 548 188 4 stacked stack VBN 548 188 5 on on IN 548 188 6 top top NN 548 188 7 of of IN 548 188 8 a a DT 548 188 9 20-foot 20-foot CD 548 188 10 tower tower NN 548 188 11 and and CC 548 188 12 contained contain VBD 548 188 13 tubes tube NNS 548 188 14 of of IN 548 188 15 radioactive radioactive JJ 548 188 16 solution solution NN 548 188 17 to to TO 548 188 18 simulate simulate VB 548 188 19 , , , 548 188 20 at at IN 548 188 21 a a DT 548 188 22 low low JJ 548 188 23 level level NN 548 188 24 of of IN 548 188 25 activity activity NN 548 188 26 , , , 548 188 27 the the DT 548 188 28 radioactive radioactive JJ 548 188 29 products product NNS 548 188 30 expected expect VBN 548 188 31 from from IN 548 188 32 a a DT 548 188 33 nuclear nuclear JJ 548 188 34 explosion explosion NN 548 188 35 . . . 548 189 1 The the DT 548 189 2 test test NN 548 189 3 produced produce VBD 548 189 4 a a DT 548 189 5 bright bright JJ 548 189 6 sphere sphere NN 548 189 7 which which WDT 548 189 8 spread spread VBD 548 189 9 out out RP 548 189 10 in in IN 548 189 11 an an DT 548 189 12 oval oval JJ 548 189 13 form form NN 548 189 14 . . . 548 190 1 A a DT 548 190 2 column column NN 548 190 3 of of IN 548 190 4 smoke smoke NN 548 190 5 and and CC 548 190 6 debris debris NN 548 190 7 rose rise VBD 548 190 8 as as RB 548 190 9 high high JJ 548 190 10 as as IN 548 190 11 15,000 15,000 CD 548 190 12 feet foot NNS 548 190 13 before before IN 548 190 14 drifting drift VBG 548 190 15 eastward eastward RB 548 190 16 . . . 548 191 1 The the DT 548 191 2 explosion explosion NN 548 191 3 left leave VBD 548 191 4 a a DT 548 191 5 shallow shallow JJ 548 191 6 crater crater NN 548 191 7 1.5 1.5 CD 548 191 8 meters meter NNS 548 191 9 deep deep JJ 548 191 10 and and CC 548 191 11 9 9 CD 548 191 12 meters meter NNS 548 191 13 wide wide JJ 548 191 14 . . . 548 192 1 Monitoring monitor VBG 548 192 2 in in IN 548 192 3 the the DT 548 192 4 area area NN 548 192 5 revealed reveal VBD 548 192 6 a a DT 548 192 7 level level NN 548 192 8 of of IN 548 192 9 radioactivity radioactivity NN 548 192 10 low low RB 548 192 11 enough enough RB 548 192 12 to to TO 548 192 13 allow allow VB 548 192 14 workers worker NNS 548 192 15 to to TO 548 192 16 spend spend VB 548 192 17 several several JJ 548 192 18 hours hour NNS 548 192 19 in in IN 548 192 20 the the DT 548 192 21 area area NN 548 192 22 ( ( -LRB- 548 192 23 3 3 CD 548 192 24 ; ; SYM 548 192 25 12 12 CD 548 192 26 ) ) -RRB- 548 192 27 . . . 548 193 1 The the DT 548 193 2 planned planned JJ 548 193 3 firing firing NN 548 193 4 date date NN 548 193 5 for for IN 548 193 6 the the DT 548 193 7 TRINITY trinity NN 548 193 8 device device NN 548 193 9 was be VBD 548 193 10 4 4 CD 548 193 11 July July NNP 548 193 12 1945 1945 CD 548 193 13 . . . 548 194 1 On on IN 548 194 2 14 14 CD 548 194 3 June June NNP 548 194 4 1945 1945 CD 548 194 5 , , , 548 194 6 Dr. Dr. NNP 548 194 7 Oppenheimer Oppenheimer NNP 548 194 8 changed change VBD 548 194 9 the the DT 548 194 10 test test NN 548 194 11 date date NN 548 194 12 to to IN 548 194 13 no no RB 548 194 14 earlier early JJR 548 194 15 than than IN 548 194 16 13 13 CD 548 194 17 July July NNP 548 194 18 and and CC 548 194 19 no no RB 548 194 20 later later RB 548 194 21 than than IN 548 194 22 23 23 CD 548 194 23 July July NNP 548 194 24 . . . 548 195 1 On on IN 548 195 2 30 30 CD 548 195 3 June June NNP 548 195 4 , , , 548 195 5 the the DT 548 195 6 earliest early JJS 548 195 7 firing firing NN 548 195 8 date date NN 548 195 9 was be VBD 548 195 10 moved move VBN 548 195 11 to to IN 548 195 12 16 16 CD 548 195 13 July July NNP 548 195 14 , , , 548 195 15 even even RB 548 195 16 though though IN 548 195 17 better well JJR 548 195 18 weather weather NN 548 195 19 was be VBD 548 195 20 forecast forecast VBN 548 195 21 for for IN 548 195 22 18 18 CD 548 195 23 and and CC 548 195 24 19 19 CD 548 195 25 July July NNP 548 195 26 . . . 548 196 1 Because because IN 548 196 2 the the DT 548 196 3 Allied Allied NNP 548 196 4 conference conference NN 548 196 5 in in IN 548 196 6 Potsdam Potsdam NNP 548 196 7 , , , 548 196 8 Germany Germany NNP 548 196 9 , , , 548 196 10 was be VBD 548 196 11 about about JJ 548 196 12 to to TO 548 196 13 begin begin VB 548 196 14 and and CC 548 196 15 the the DT 548 196 16 President President NNP 548 196 17 needed need VBD 548 196 18 the the DT 548 196 19 results result NNS 548 196 20 of of IN 548 196 21 the the DT 548 196 22 test test NN 548 196 23 as as RB 548 196 24 soon soon RB 548 196 25 as as IN 548 196 26 possible possible JJ 548 196 27 , , , 548 196 28 the the DT 548 196 29 TRINITY TRINITY NNP 548 196 30 test test NN 548 196 31 organization organization NN 548 196 32 adjusted adjust VBD 548 196 33 its -PRON- PRP$ 548 196 34 schedules schedule NNS 548 196 35 accordingly accordingly RB 548 196 36 and and CC 548 196 37 set set VBD 548 196 38 shot shot NN 548 196 39 - - HYPH 548 196 40 time time NN 548 196 41 at at IN 548 196 42 0400 0400 CD 548 196 43 hours hour NNS 548 196 44 on on IN 548 196 45 16 16 CD 548 196 46 July July NNP 548 196 47 ( ( -LRB- 548 196 48 3 3 CD 548 196 49 ; ; SYM 548 196 50 12 12 CD 548 196 51 ; ; SYM 548 196 52 14 14 CD 548 196 53 ) ) -RRB- 548 196 54 . . . 548 197 1 The the DT 548 197 2 final final JJ 548 197 3 preparations preparation NNS 548 197 4 for for IN 548 197 5 the the DT 548 197 6 detonation detonation NN 548 197 7 started start VBD 548 197 8 at at IN 548 197 9 2200 2200 CD 548 197 10 on on IN 548 197 11 15 15 CD 548 197 12 July July NNP 548 197 13 . . . 548 198 1 To to TO 548 198 2 prevent prevent VB 548 198 3 unnecessary unnecessary JJ 548 198 4 danger danger NN 548 198 5 , , , 548 198 6 all all DT 548 198 7 personnel personnel NNS 548 198 8 not not RB 548 198 9 essential essential JJ 548 198 10 to to IN 548 198 11 the the DT 548 198 12 firing firing NN 548 198 13 activities activity NNS 548 198 14 were be VBD 548 198 15 ordered order VBN 548 198 16 to to TO 548 198 17 leave leave VB 548 198 18 the the DT 548 198 19 test test NN 548 198 20 site site NN 548 198 21 . . . 548 199 1 During during IN 548 199 2 the the DT 548 199 3 night night NN 548 199 4 of of IN 548 199 5 15 15 CD 548 199 6 July July NNP 548 199 7 , , , 548 199 8 these these DT 548 199 9 people people NNS 548 199 10 left leave VBD 548 199 11 for for IN 548 199 12 viewing view VBG 548 199 13 positions position NNS 548 199 14 on on IN 548 199 15 Compania Compania NNP 548 199 16 Hill Hill NNP 548 199 17 , , , 548 199 18 * * NFP 548 199 19 32 32 CD 548 199 20 kilometers kilometer NNS 548 199 21 northwest northwest RB 548 199 22 of of IN 548 199 23 ground ground NN 548 199 24 zero zero CD 548 199 25 . . . 548 200 1 They -PRON- PRP 548 200 2 were be VBD 548 200 3 joined join VBN 548 200 4 by by IN 548 200 5 several several JJ 548 200 6 spectators spectator NNS 548 200 7 from from IN 548 200 8 LASL LASL NNP 548 200 9 ( ( -LRB- 548 200 10 3 3 CD 548 200 11 ; ; SYM 548 200 12 12 12 CD 548 200 13 ) ) -RRB- 548 200 14 . . . 548 201 1 * * NFP 548 201 2 " " `` 548 201 3 Compania Compania NNP 548 201 4 " " '' 548 201 5 also also RB 548 201 6 appears appear VBZ 548 201 7 as as IN 548 201 8 " " `` 548 201 9 Compana Compana NNP 548 201 10 , , , 548 201 11 " " '' 548 201 12 " " `` 548 201 13 Campagne Campagne NNP 548 201 14 , , , 548 201 15 " " '' 548 201 16 or or CC 548 201 17 " " `` 548 201 18 Compagna Compagna NNP 548 201 19 " " '' 548 201 20 in in IN 548 201 21 various various JJ 548 201 22 sources source NNS 548 201 23 . . . 548 202 1 Project project NN 548 202 2 personnel personnel NNS 548 202 3 not not RB 548 202 4 required require VBN 548 202 5 to to TO 548 202 6 check check VB 548 202 7 instruments instrument NNS 548 202 8 within within IN 548 202 9 the the DT 548 202 10 ground ground NN 548 202 11 zero zero CD 548 202 12 area area NN 548 202 13 stationed station VBD 548 202 14 themselves -PRON- PRP 548 202 15 in in IN 548 202 16 the the DT 548 202 17 three three CD 548 202 18 shelters shelter NNS 548 202 19 or or CC 548 202 20 at at IN 548 202 21 other other JJ 548 202 22 assigned assigned JJ 548 202 23 locations location NNS 548 202 24 . . . 548 203 1 The the DT 548 203 2 military military JJ 548 203 3 police police NN 548 203 4 at at IN 548 203 5 Guard Guard NNP 548 203 6 Posts Posts NNP 548 203 7 1 1 CD 548 203 8 , , , 548 203 9 2 2 CD 548 203 10 , , , 548 203 11 and and CC 548 203 12 4 4 CD 548 203 13 blocked block VBD 548 203 14 off off RP 548 203 15 all all DT 548 203 16 roads road NNS 548 203 17 leading lead VBG 548 203 18 into into IN 548 203 19 the the DT 548 203 20 test test NN 548 203 21 site site NN 548 203 22 , , , 548 203 23 and and CC 548 203 24 the the DT 548 203 25 men man NNS 548 203 26 at at IN 548 203 27 Guard Guard NNP 548 203 28 Post Post NNP 548 203 29 8 8 CD 548 203 30 , , , 548 203 31 the the DT 548 203 32 only only JJ 548 203 33 access access NN 548 203 34 to to IN 548 203 35 the the DT 548 203 36 ground ground NN 548 203 37 zero zero CD 548 203 38 area area NN 548 203 39 from from IN 548 203 40 the the DT 548 203 41 Base Base NNP 548 203 42 Camp Camp NNP 548 203 43 , , , 548 203 44 ensured ensure VBD 548 203 45 that that IN 548 203 46 no no DT 548 203 47 unauthorized unauthorized JJ 548 203 48 individuals individual NNS 548 203 49 entered enter VBD 548 203 50 the the DT 548 203 51 area area NN 548 203 52 ( ( -LRB- 548 203 53 9 9 CD 548 203 54 ; ; SYM 548 203 55 12 12 CD 548 203 56 ) ) -RRB- 548 203 57 . . . 548 204 1 At at IN 548 204 2 0100 0100 CD 548 204 3 hours hour NNS 548 204 4 on on IN 548 204 5 16 16 CD 548 204 6 July July NNP 548 204 7 , , , 548 204 8 military military JJ 548 204 9 policemen policeman NNS 548 204 10 from from IN 548 204 11 Guard Guard NNP 548 204 12 Posts Posts NNP 548 204 13 3 3 CD 548 204 14 , , , 548 204 15 5 5 CD 548 204 16 , , , 548 204 17 6 6 CD 548 204 18 , , , 548 204 19 and and CC 548 204 20 7 7 CD 548 204 21 met meet VBD 548 204 22 to to TO 548 204 23 compare compare VB 548 204 24 their -PRON- PRP$ 548 204 25 logs log NNS 548 204 26 of of IN 548 204 27 personnel personnel NNS 548 204 28 authorized authorize VBN 548 204 29 to to TO 548 204 30 be be VB 548 204 31 in in IN 548 204 32 the the DT 548 204 33 ground ground NN 548 204 34 zero zero CD 548 204 35 area area NN 548 204 36 . . . 548 205 1 The the DT 548 205 2 guards guard NNS 548 205 3 then then RB 548 205 4 traveled travel VBD 548 205 5 along along IN 548 205 6 the the DT 548 205 7 access access NN 548 205 8 roads road NNS 548 205 9 to to TO 548 205 10 clear clear VB 548 205 11 out out RP 548 205 12 all all DT 548 205 13 project project NN 548 205 14 personnel personnel NNS 548 205 15 . . . 548 206 1 As as IN 548 206 2 individuals individual NNS 548 206 3 left leave VBN 548 206 4 for for IN 548 206 5 their -PRON- PRP$ 548 206 6 assigned assign VBN 548 206 7 shelters shelter NNS 548 206 8 or or CC 548 206 9 stations station NNS 548 206 10 , , , 548 206 11 their -PRON- PRP$ 548 206 12 departures departure NNS 548 206 13 from from IN 548 206 14 the the DT 548 206 15 test test NN 548 206 16 area area NN 548 206 17 were be VBD 548 206 18 recorded record VBN 548 206 19 in in IN 548 206 20 the the DT 548 206 21 military military JJ 548 206 22 police police NN 548 206 23 logs log NNS 548 206 24 . . . 548 207 1 By by IN 548 207 2 0200 0200 CD 548 207 3 the the DT 548 207 4 area area NN 548 207 5 sweep sweep NN 548 207 6 was be VBD 548 207 7 completed complete VBN 548 207 8 , , , 548 207 9 and and CC 548 207 10 the the DT 548 207 11 military military JJ 548 207 12 police police NNS 548 207 13 went go VBD 548 207 14 to to IN 548 207 15 their -PRON- PRP$ 548 207 16 shelters shelter NNS 548 207 17 and and CC 548 207 18 stations station NNS 548 207 19 . . . 548 208 1 A a DT 548 208 2 final final JJ 548 208 3 check check NN 548 208 4 of of IN 548 208 5 personnel personnel NNS 548 208 6 was be VBD 548 208 7 made make VBN 548 208 8 in in IN 548 208 9 each each DT 548 208 10 shelter shelter NN 548 208 11 ( ( -LRB- 548 208 12 3 3 CD 548 208 13 ; ; SYM 548 208 14 9 9 CD 548 208 15 ; ; SYM 548 208 16 12 12 CD 548 208 17 ) ) -RRB- 548 208 18 . . . 548 209 1 At at IN 548 209 2 the the DT 548 209 3 time time NN 548 209 4 of of IN 548 209 5 detonation detonation NN 548 209 6 , , , 548 209 7 99 99 CD 548 209 8 project project NN 548 209 9 personnel personnel NNS 548 209 10 were be VBD 548 209 11 in in IN 548 209 12 the the DT 548 209 13 three three CD 548 209 14 shelters shelter NNS 548 209 15 : : : 548 209 16 29 29 CD 548 209 17 in in IN 548 209 18 the the DT 548 209 19 north north NN 548 209 20 shelter shelter NN 548 209 21 , , , 548 209 22 37 37 CD 548 209 23 in in IN 548 209 24 the the DT 548 209 25 west west NNP 548 209 26 shelter shelter NN 548 209 27 , , , 548 209 28 and and CC 548 209 29 33 33 CD 548 209 30 in in IN 548 209 31 the the DT 548 209 32 south south JJ 548 209 33 shelter shelter NN 548 209 34 . . . 548 210 1 Dr. Dr. NNP 548 210 2 Oppenheimer Oppenheimer NNP 548 210 3 , , , 548 210 4 Dr. Dr. NNP 548 210 5 Bainbridge Bainbridge NNP 548 210 6 , , , 548 210 7 and and CC 548 210 8 other other JJ 548 210 9 key key JJ 548 210 10 personnel personnel NNS 548 210 11 awaited await VBD 548 210 12 the the DT 548 210 13 firing firing NN 548 210 14 at at IN 548 210 15 the the DT 548 210 16 south south NNP 548 210 17 shelter shelter NN 548 210 18 , , , 548 210 19 which which WDT 548 210 20 served serve VBD 548 210 21 as as IN 548 210 22 the the DT 548 210 23 Control Control NNP 548 210 24 Point Point NNP 548 210 25 . . . 548 211 1 Figure figure NN 548 211 2 2 2 CD 548 211 3 - - SYM 548 211 4 3 3 CD 548 211 5 shows show VBZ 548 211 6 the the DT 548 211 7 exterior exterior NN 548 211 8 of of IN 548 211 9 the the DT 548 211 10 south south NNP 548 211 11 shelter shelter NN 548 211 12 ; ; : 548 211 13 figure figure NN 548 211 14 2 2 CD 548 211 15 - - SYM 548 211 16 4 4 CD 548 211 17 gives give VBZ 548 211 18 an an DT 548 211 19 interior interior JJ 548 211 20 view view NN 548 211 21 of of IN 548 211 22 one one CD 548 211 23 of of IN 548 211 24 the the DT 548 211 25 shelters shelter NNS 548 211 26 , , , 548 211 27 most most RBS 548 211 28 likely likely RB 548 211 29 the the DT 548 211 30 south south NN 548 211 31 . . . 548 212 1 Although although IN 548 212 2 most most JJS 548 212 3 of of IN 548 212 4 the the DT 548 212 5 shelter shelter NN 548 212 6 occupants occupant NNS 548 212 7 were be VBD 548 212 8 civilians civilian NNS 548 212 9 , , , 548 212 10 at at IN 548 212 11 least least JJS 548 212 12 23 23 CD 548 212 13 military military JJ 548 212 14 participants participant NNS 548 212 15 were be VBD 548 212 16 spread spread VBN 548 212 17 among among IN 548 212 18 the the DT 548 212 19 three three CD 548 212 20 shelters shelter NNS 548 212 21 ( ( -LRB- 548 212 22 1 1 CD 548 212 23 ; ; SYM 548 212 24 12 12 CD 548 212 25 ) ) -RRB- 548 212 26 . . . 548 213 1 The the DT 548 213 2 remainder remainder NN 548 213 3 of of IN 548 213 4 the the DT 548 213 5 test test NN 548 213 6 site site NN 548 213 7 personnel personnel NNS 548 213 8 were be VBD 548 213 9 positioned position VBN 548 213 10 at at IN 548 213 11 the the DT 548 213 12 Base Base NNP 548 213 13 Camp Camp NNP 548 213 14 16 16 CD 548 213 15 kilometers kilometer VBZ 548 213 16 south south JJ 548 213 17 - - HYPH 548 213 18 southwest southwest NN 548 213 19 of of IN 548 213 20 ground ground NN 548 213 21 zero zero CD 548 213 22 , , , 548 213 23 or or CC 548 213 24 on on IN 548 213 25 Compania Compania NNP 548 213 26 Hill Hill NNP 548 213 27 , , , 548 213 28 or or CC 548 213 29 at at IN 548 213 30 the the DT 548 213 31 guard guard NN 548 213 32 posts post NNS 548 213 33 . . . 548 214 1 Important important JJ 548 214 2 Government Government NNP 548 214 3 officials official NNS 548 214 4 , , , 548 214 5 such such JJ 548 214 6 as as IN 548 214 7 General General NNP 548 214 8 Groves Groves NNPS 548 214 9 and and CC 548 214 10 Dr. Dr. NNP 548 214 11 Vannevar Vannevar NNP 548 214 12 Bush Bush NNP 548 214 13 , , , 548 214 14 Director Director NNP 548 214 15 of of IN 548 214 16 the the DT 548 214 17 U.S. U.S. NNP 548 214 18 Office Office NNP 548 214 19 of of IN 548 214 20 Scientific Scientific NNP 548 214 21 Research Research NNP 548 214 22 and and CC 548 214 23 Development Development NNP 548 214 24 , , , 548 214 25 viewed view VBD 548 214 26 the the DT 548 214 27 detonation detonation NN 548 214 28 from from IN 548 214 29 a a DT 548 214 30 trench trench NN 548 214 31 at at IN 548 214 32 the the DT 548 214 33 Base Base NNP 548 214 34 Camp Camp NNP 548 214 35 . . . 548 215 1 The the DT 548 215 2 Base Base NNP 548 215 3 Camp Camp NNP 548 215 4 is be VBZ 548 215 5 depicted depict VBN 548 215 6 in in IN 548 215 7 figure figure NN 548 215 8 2 2 CD 548 215 9 - - SYM 548 215 10 5 5 CD 548 215 11 . . . 548 216 1 The the DT 548 216 2 military military JJ 548 216 3 police police NN 548 216 4 of of IN 548 216 5 Guard Guard NNP 548 216 6 Posts Posts NNP 548 216 7 1 1 CD 548 216 8 and and CC 548 216 9 2 2 CD 548 216 10 were be VBD 548 216 11 instructed instruct VBN 548 216 12 to to TO 548 216 13 be be VB 548 216 14 in in IN 548 216 15 foxholes foxhole NNS 548 216 16 approximately approximately RB 548 216 17 five five CD 548 216 18 kilometers kilometer NNS 548 216 19 west west JJ 548 216 20 and and CC 548 216 21 north north NN 548 216 22 , , , 548 216 23 respectively respectively RB 548 216 24 , , , 548 216 25 from from IN 548 216 26 their -PRON- PRP$ 548 216 27 posts post NNS 548 216 28 . . . 548 217 1 The the DT 548 217 2 military military JJ 548 217 3 police police NN 548 217 4 of of IN 548 217 5 Guard Guard NNP 548 217 6 Posts Posts NNP 548 217 7 3 3 CD 548 217 8 and and CC 548 217 9 4 4 CD 548 217 10 were be VBD 548 217 11 instructed instruct VBN 548 217 12 to to TO 548 217 13 be be VB 548 217 14 in in IN 548 217 15 foxholes foxhole NNS 548 217 16 south south RB 548 217 17 of of IN 548 217 18 Mockingbird Mockingbird NNP 548 217 19 Gap Gap NNP 548 217 20 . . . 548 218 1 A a DT 548 218 2 radiological radiological JJ 548 218 3 safety safety NN 548 218 4 monitor monitor NN 548 218 5 was be VBD 548 218 6 assigned assign VBN 548 218 7 to to IN 548 218 8 the the DT 548 218 9 group group NN 548 218 10 from from IN 548 218 11 Guard Guard NNP 548 218 12 Post Post NNP 548 218 13 4 4 CD 548 218 14 . . . 548 219 1 Guard Guard NNP 548 219 2 Post Post NNP 548 219 3 5 5 CD 548 219 4 personnel personnel NNS 548 219 5 were be VBD 548 219 6 to to TO 548 219 7 be be VB 548 219 8 in in IN 548 219 9 the the DT 548 219 10 south south JJ 548 219 11 shelter shelter NN 548 219 12 , , , 548 219 13 Guard Guard NNP 548 219 14 Post Post NNP 548 219 15 6 6 CD 548 219 16 personnel personnel NNS 548 219 17 in in IN 548 219 18 the the DT 548 219 19 west west NNP 548 219 20 shelter shelter NN 548 219 21 , , , 548 219 22 and and CC 548 219 23 Guard Guard NNP 548 219 24 Post Post NNP 548 219 25 7 7 CD 548 219 26 personnel personnel NNS 548 219 27 in in IN 548 219 28 the the DT 548 219 29 north north NN 548 219 30 shelter shelter NN 548 219 31 . . . 548 220 1 The the DT 548 220 2 military military JJ 548 220 3 police police NN 548 220 4 of of IN 548 220 5 Guard Guard NNP 548 220 6 Post Post NNP 548 220 7 8 8 CD 548 220 8 remained remain VBD 548 220 9 at at IN 548 220 10 that that DT 548 220 11 post post NN 548 220 12 , , , 548 220 13 400 400 CD 548 220 14 meters meter NNS 548 220 15 east east RB 548 220 16 of of IN 548 220 17 the the DT 548 220 18 Base Base NNP 548 220 19 Camp Camp NNP 548 220 20 ( ( -LRB- 548 220 21 9 9 CD 548 220 22 ) ) -RRB- 548 220 23 . . . 548 221 1 An an DT 548 221 2 evacuation evacuation NN 548 221 3 detachment detachment NN 548 221 4 of of IN 548 221 5 between between IN 548 221 6 144 144 CD 548 221 7 and and CC 548 221 8 160 160 CD 548 221 9 officers officer NNS 548 221 10 and and CC 548 221 11 enlisted enlist VBN 548 221 12 men man NNS 548 221 13 was be VBD 548 221 14 stationed station VBN 548 221 15 near near IN 548 221 16 Guard Guard NNP 548 221 17 Post Post NNP 548 221 18 2 2 CD 548 221 19 , , , 548 221 20 about about RB 548 221 21 14 14 CD 548 221 22 kilometers kilometer NNS 548 221 23 northwest northwest RB 548 221 24 of of IN 548 221 25 ground ground NN 548 221 26 zero zero CD 548 221 27 . . . 548 222 1 These these DT 548 222 2 men man NNS 548 222 3 were be VBD 548 222 4 on on IN 548 222 5 standby standby NNP 548 222 6 in in IN 548 222 7 case case NN 548 222 8 ranches ranch NNS 548 222 9 and and CC 548 222 10 towns town NNS 548 222 11 beyond beyond IN 548 222 12 the the DT 548 222 13 test test NN 548 222 14 site site NN 548 222 15 had have VBD 548 222 16 to to TO 548 222 17 be be VB 548 222 18 evacuated evacuate VBN 548 222 19 . . . 548 223 1 Five five CD 548 223 2 radiological radiological JJ 548 223 3 safety safety NN 548 223 4 monitors monitor NNS 548 223 5 were be VBD 548 223 6 assigned assign VBN 548 223 7 to to IN 548 223 8 this this DT 548 223 9 detachment detachment NN 548 223 10 . . . 548 224 1 Ninety ninety CD 548 224 2 - - HYPH 548 224 3 four four CD 548 224 4 men man NNS 548 224 5 of of IN 548 224 6 the the DT 548 224 7 evacuation evacuation NN 548 224 8 detachment detachment NN 548 224 9 belonged belong VBD 548 224 10 to to IN 548 224 11 Provisional Provisional NNP 548 224 12 Detachment Detachment NNP 548 224 13 Number Number NNP 548 224 14 1 1 CD 548 224 15 , , , 548 224 16 Company company NN 548 224 17 " " `` 548 224 18 B B NNP 548 224 19 , , , 548 224 20 " " '' 548 224 21 of of IN 548 224 22 the the DT 548 224 23 9812th 9812th NNP 548 224 24 Technical Technical NNP 548 224 25 Service Service NNP 548 224 26 Unit Unit NNP 548 224 27 , , , 548 224 28 Army Army NNP 548 224 29 Corps Corps NNP 548 224 30 of of IN 548 224 31 Engineers Engineers NNPS 548 224 32 , , , 548 224 33 from from IN 548 224 34 LASL LASL NNP 548 224 35 . . . 548 225 1 The the DT 548 225 2 identity identity NN 548 225 3 of of IN 548 225 4 the the DT 548 225 5 remaining remain VBG 548 225 6 evacuation evacuation NN 548 225 7 personnel personnel NNS 548 225 8 has have VBZ 548 225 9 not not RB 548 225 10 been be VBN 548 225 11 documented document VBN 548 225 12 ( ( -LRB- 548 225 13 3 3 CD 548 225 14 ; ; SYM 548 225 15 4 4 CD 548 225 16 ; ; SYM 548 225 17 8 8 CD 548 225 18 ; ; SYM 548 225 19 10 10 CD 548 225 20 ; ; SYM 548 225 21 15 15 CD 548 225 22 ) ) -RRB- 548 225 23 . . . 548 226 1 With with IN 548 226 2 the the DT 548 226 3 exception exception NN 548 226 4 of of IN 548 226 5 the the DT 548 226 6 shelter shelter NN 548 226 7 occupants occupant NNS 548 226 8 ( ( -LRB- 548 226 9 99 99 CD 548 226 10 personnel personnel NNS 548 226 11 ) ) -RRB- 548 226 12 and and CC 548 226 13 evacuation evacuation NN 548 226 14 detachment detachment NN 548 226 15 ( ( -LRB- 548 226 16 between between IN 548 226 17 144 144 CD 548 226 18 and and CC 548 226 19 160 160 CD 548 226 20 men man NNS 548 226 21 ) ) -RRB- 548 226 22 , , , 548 226 23 the the DT 548 226 24 number number NN 548 226 25 of of IN 548 226 26 personnel personnel NNS 548 226 27 at at IN 548 226 28 the the DT 548 226 29 test test NN 548 226 30 site site NN 548 226 31 at at IN 548 226 32 the the DT 548 226 33 time time NN 548 226 34 of of IN 548 226 35 detonation detonation NN 548 226 36 has have VBZ 548 226 37 not not RB 548 226 38 been be VBN 548 226 39 documented document VBN 548 226 40 . . . 548 227 1 Film film NN 548 227 2 badge badge NN 548 227 3 records record NNS 548 227 4 show show VBP 548 227 5 that that IN 548 227 6 approximately approximately RB 548 227 7 355 355 CD 548 227 8 people people NNS 548 227 9 were be VBD 548 227 10 at at IN 548 227 11 the the DT 548 227 12 test test NN 548 227 13 site site NN 548 227 14 at at IN 548 227 15 some some DT 548 227 16 time time NN 548 227 17 during during IN 548 227 18 16 16 CD 548 227 19 July July NNP 548 227 20 . . . 548 228 1 The the DT 548 228 2 shelter shelter NN 548 228 3 occupants occupant NNS 548 228 4 and and CC 548 228 5 44 44 CD 548 228 6 men man NNS 548 228 7 of of IN 548 228 8 the the DT 548 228 9 evacuation evacuation NN 548 228 10 detachment detachment NN 548 228 11 are be VBP 548 228 12 on on IN 548 228 13 this this DT 548 228 14 list list NN 548 228 15 . . . 548 229 1 It -PRON- PRP 548 229 2 has have VBZ 548 229 3 not not RB 548 229 4 been be VBN 548 229 5 possible possible JJ 548 229 6 to to TO 548 229 7 pinpoint pinpoint VB 548 229 8 the the DT 548 229 9 location location NN 548 229 10 of of IN 548 229 11 many many JJ 548 229 12 of of IN 548 229 13 the the DT 548 229 14 remaining remain VBG 548 229 15 personnel personnel NNS 548 229 16 . . . 548 230 1 Some some DT 548 230 2 were be VBD 548 230 3 at at IN 548 230 4 the the DT 548 230 5 Base Base NNP 548 230 6 Camp Camp NNP 548 230 7 or or CC 548 230 8 on on IN 548 230 9 Compania Compania NNP 548 230 10 Hill Hill NNP 548 230 11 . . . 548 231 1 Since since IN 548 231 2 many many JJ 548 231 3 of of IN 548 231 4 these these DT 548 231 5 people people NNS 548 231 6 returned return VBD 548 231 7 to to IN 548 231 8 the the DT 548 231 9 test test NN 548 231 10 site site NN 548 231 11 after after IN 548 231 12 shot shot NN 548 231 13 - - HYPH 548 231 14 time time NN 548 231 15 to to TO 548 231 16 work work VB 548 231 17 on on IN 548 231 18 experiments experiment NNS 548 231 19 , , , 548 231 20 their -PRON- PRP$ 548 231 21 film film NN 548 231 22 badges badge NNS 548 231 23 registered register VBD 548 231 24 exposures exposure NNS 548 231 25 from from IN 548 231 26 residual residual JJ 548 231 27 radioactivity radioactivity NN 548 231 28 on on IN 548 231 29 16 16 CD 548 231 30 July July NNP 548 231 31 . . . 548 232 1 Based base VBN 548 232 2 on on IN 548 232 3 the the DT 548 232 4 documented document VBN 548 232 5 personnel personnel NNS 548 232 6 totals total NNS 548 232 7 , , , 548 232 8 at at IN 548 232 9 least least JJS 548 232 10 the the DT 548 232 11 following follow VBG 548 232 12 263 263 CD 548 232 13 individuals individual NNS 548 232 14 were be VBD 548 232 15 at at IN 548 232 16 the the DT 548 232 17 test test NN 548 232 18 site site NN 548 232 19 when when WRB 548 232 20 the the DT 548 232 21 device device NN 548 232 22 was be VBD 548 232 23 detonated detonate VBN 548 232 24 ( ( -LRB- 548 232 25 1 1 CD 548 232 26 ; ; SYM 548 232 27 4 4 CD 548 232 28 ; ; SYM 548 232 29 8 8 CD 548 232 30 - - SYM 548 232 31 10 10 CD 548 232 32 ; ; : 548 232 33 13 13 CD 548 232 34 ; ; SYM 548 232 35 15 15 CD 548 232 36 ) ) -RRB- 548 232 37 : : : 548 232 38 o o DT 548 232 39 99 99 CD 548 232 40 shelter shelter NN 548 232 41 occupants occupant NNS 548 232 42 at at IN 548 232 43 shelters shelter NNS 548 232 44 9,150 9,150 CD 548 232 45 meters meter NNS 548 232 46 north north RB 548 232 47 , , , 548 232 48 south south NN 548 232 49 , , , 548 232 50 and and CC 548 232 51 west west NN 548 232 52 of of IN 548 232 53 ground ground NN 548 232 54 zero zero CD 548 232 55 o o NNP 548 232 56 144 144 CD 548 232 57 to to TO 548 232 58 160 160 CD 548 232 59 officers officer NNS 548 232 60 and and CC 548 232 61 enlisted enlist VBN 548 232 62 men man NNS 548 232 63 of of IN 548 232 64 the the DT 548 232 65 evacuation evacuation NN 548 232 66 detachment detachment NN 548 232 67 , , , 548 232 68 located locate VBN 548 232 69 14 14 CD 548 232 70 kilometers kilometer NNS 548 232 71 northwest northwest RB 548 232 72 of of IN 548 232 73 ground ground NN 548 232 74 zero zero CD 548 232 75 near near IN 548 232 76 Guard Guard NNP 548 232 77 Post Post NNP 548 232 78 2 2 NNP 548 232 79 o o DT 548 232 80 Five five CD 548 232 81 radiological radiological JJ 548 232 82 safety safety NN 548 232 83 monitors monitor NNS 548 232 84 assigned assign VBN 548 232 85 to to IN 548 232 86 the the DT 548 232 87 evacuation evacuation NN 548 232 88 detachment detachment NN 548 232 89 to to TO 548 232 90 perform perform VB 548 232 91 offsite offsite JJ 548 232 92 monitoring monitoring NN 548 232 93 of of IN 548 232 94 nearby nearby JJ 548 232 95 towns town NNS 548 232 96 and and CC 548 232 97 residences residence VBZ 548 232 98 o o IN 548 232 99 One one CD 548 232 100 radiological radiological JJ 548 232 101 safety safety NN 548 232 102 monitor monitor NN 548 232 103 assigned assign VBN 548 232 104 to to IN 548 232 105 Guard Guard NNP 548 232 106 Post Post NNP 548 232 107 4 4 CD 548 232 108 o o NN 548 232 109 Two two CD 548 232 110 military military JJ 548 232 111 policemen policeman NNS 548 232 112 at at IN 548 232 113 each each DT 548 232 114 of of IN 548 232 115 the the DT 548 232 116 seven seven CD 548 232 117 guard guard NN 548 232 118 posts post NNS 548 232 119 ( ( -LRB- 548 232 120 indicated indicate VBN 548 232 121 by by IN 548 232 122 photographs photograph NNS 548 232 123 such such JJ 548 232 124 as as IN 548 232 125 figures figure NNS 548 232 126 1 1 CD 548 232 127 - - SYM 548 232 128 3 3 CD 548 232 129 and and CC 548 232 130 1 1 CD 548 232 131 - - SYM 548 232 132 4 4 CD 548 232 133 ) ) -RRB- 548 232 134 . . . 548 233 1 2.2 2.2 CD 548 233 2 DETONATION detonation NN 548 233 3 AND and CC 548 233 4 POSTSHOT postshot NN 548 233 5 ACTIVITIES activity NNS 548 233 6 Because because IN 548 233 7 of of IN 548 233 8 bad bad JJ 548 233 9 weather weather NN 548 233 10 , , , 548 233 11 the the DT 548 233 12 Project Project NNP 548 233 13 TRINITY TRINITY NNP 548 233 14 director director NN 548 233 15 ( ( -LRB- 548 233 16 Dr. Dr. NNP 548 233 17 Bainbridge Bainbridge NNP 548 233 18 ) ) -RRB- 548 233 19 delayed delay VBD 548 233 20 the the DT 548 233 21 detonation detonation NN 548 233 22 , , , 548 233 23 which which WDT 548 233 24 had have VBD 548 233 25 been be VBN 548 233 26 scheduled schedule VBN 548 233 27 for for IN 548 233 28 0400 0400 CD 548 233 29 hours hour NNS 548 233 30 . . . 548 234 1 By by IN 548 234 2 0445 0445 CD 548 234 3 , , , 548 234 4 however however RB 548 234 5 , , , 548 234 6 the the DT 548 234 7 forecast forecast NN 548 234 8 was be VBD 548 234 9 better well JJR 548 234 10 , , , 548 234 11 and and CC 548 234 12 shot shoot VBN 548 234 13 - - HYPH 548 234 14 time time NN 548 234 15 was be VBD 548 234 16 set set VBN 548 234 17 for for IN 548 234 18 0530 0530 CD 548 234 19 . . . 548 235 1 This this DT 548 235 2 gave give VBD 548 235 3 the the DT 548 235 4 scientists scientist NNS 548 235 5 45 45 CD 548 235 6 minutes minute NNS 548 235 7 to to TO 548 235 8 arm arm VB 548 235 9 the the DT 548 235 10 device device NN 548 235 11 and and CC 548 235 12 prepare prepare VB 548 235 13 the the DT 548 235 14 instruments instrument NNS 548 235 15 in in IN 548 235 16 the the DT 548 235 17 shelters shelter NNS 548 235 18 . . . 548 236 1 The the DT 548 236 2 final final JJ 548 236 3 countdown countdown NN 548 236 4 began begin VBD 548 236 5 at at IN 548 236 6 0510 0510 CD 548 236 7 , , , 548 236 8 and and CC 548 236 9 the the DT 548 236 10 device device NN 548 236 11 was be VBD 548 236 12 detonated detonate VBN 548 236 13 at at IN 548 236 14 0529:45 0529:45 NNP 548 236 15 Mountain Mountain NNP 548 236 16 War War NNP 548 236 17 Time Time NNP 548 236 18 from from IN 548 236 19 the the DT 548 236 20 Control Control NNP 548 236 21 Point Point NNP 548 236 22 in in IN 548 236 23 the the DT 548 236 24 south south JJ 548 236 25 shelter shelter NN 548 236 26 ( ( -LRB- 548 236 27 3 3 CD 548 236 28 ; ; SYM 548 236 29 12 12 CD 548 236 30 ) ) -RRB- 548 236 31 . . . 548 237 1 No no DT 548 237 2 one one NN 548 237 3 was be VBD 548 237 4 closer close JJR 548 237 5 than than IN 548 237 6 9,150 9,150 CD 548 237 7 meters meter NNS 548 237 8 to to TO 548 237 9 ground ground VB 548 237 10 zero zero CD 548 237 11 at at IN 548 237 12 the the DT 548 237 13 time time NN 548 237 14 of of IN 548 237 15 the the DT 548 237 16 detonation detonation NN 548 237 17 . . . 548 238 1 With with IN 548 238 2 the the DT 548 238 3 exception exception NN 548 238 4 of of IN 548 238 5 a a DT 548 238 6 few few JJ 548 238 7 men man NNS 548 238 8 holding hold VBG 548 238 9 the the DT 548 238 10 ropes rope NNS 548 238 11 of of IN 548 238 12 barrage barrage NN 548 238 13 balloons balloon NNS 548 238 14 or or CC 548 238 15 guiding guide VBG 548 238 16 cameras camera NNS 548 238 17 to to TO 548 238 18 follow follow VB 548 238 19 the the DT 548 238 20 fireball fireball NN 548 238 21 as as IN 548 238 22 it -PRON- PRP 548 238 23 ascended ascend VBD 548 238 24 , , , 548 238 25 all all DT 548 238 26 shelter shelter NN 548 238 27 personnel personnel NNS 548 238 28 were be VBD 548 238 29 in in IN 548 238 30 or or CC 548 238 31 behind behind IN 548 238 32 the the DT 548 238 33 shelters shelter NNS 548 238 34 . . . 548 239 1 Some some DT 548 239 2 left leave VBD 548 239 3 the the DT 548 239 4 shelters shelter NNS 548 239 5 after after IN 548 239 6 the the DT 548 239 7 initial initial JJ 548 239 8 flash flash NN 548 239 9 to to TO 548 239 10 view view VB 548 239 11 the the DT 548 239 12 fireball fireball NN 548 239 13 . . . 548 240 1 As as IN 548 240 2 a a DT 548 240 3 precautionary precautionary JJ 548 240 4 measure measure NN 548 240 5 , , , 548 240 6 they -PRON- PRP 548 240 7 had have VBD 548 240 8 been be VBN 548 240 9 advised advise VBN 548 240 10 to to TO 548 240 11 lie lie VB 548 240 12 on on IN 548 240 13 the the DT 548 240 14 ground ground NN 548 240 15 before before IN 548 240 16 the the DT 548 240 17 blast blast NN 548 240 18 wave wave NN 548 240 19 arrived arrive VBD 548 240 20 . . . 548 241 1 Project project NN 548 241 2 personnel personnel NNS 548 241 3 located locate VBN 548 241 4 beyond beyond IN 548 241 5 the the DT 548 241 6 shelters shelter NNS 548 241 7 , , , 548 241 8 such such JJ 548 241 9 as as IN 548 241 10 at at IN 548 241 11 the the DT 548 241 12 Base Base NNP 548 241 13 Camp Camp NNP 548 241 14 and and CC 548 241 15 on on IN 548 241 16 Compania Compania NNP 548 241 17 Hill Hill NNP 548 241 18 , , , 548 241 19 were be VBD 548 241 20 also also RB 548 241 21 instructed instruct VBN 548 241 22 to to TO 548 241 23 lie lie VB 548 241 24 on on IN 548 241 25 the the DT 548 241 26 ground ground NN 548 241 27 or or CC 548 241 28 in in IN 548 241 29 a a DT 548 241 30 depression depression NN 548 241 31 until until IN 548 241 32 the the DT 548 241 33 blast blast NN 548 241 34 wave wave NN 548 241 35 had have VBD 548 241 36 passed pass VBN 548 241 37 ( ( -LRB- 548 241 38 1 1 CD 548 241 39 ) ) -RRB- 548 241 40 . . . 548 242 1 However however RB 548 242 2 , , , 548 242 3 the the DT 548 242 4 blast blast NN 548 242 5 wave wave NN 548 242 6 at at IN 548 242 7 these these DT 548 242 8 locations location NNS 548 242 9 was be VBD 548 242 10 not not RB 548 242 11 as as RB 548 242 12 strong strong JJ 548 242 13 as as IN 548 242 14 had have VBD 548 242 15 been be VBN 548 242 16 expected expect VBN 548 242 17 . . . 548 243 1 In in IN 548 243 2 order order NN 548 243 3 to to TO 548 243 4 prevent prevent VB 548 243 5 eye eye NN 548 243 6 damage damage NN 548 243 7 , , , 548 243 8 Dr. Dr. NNP 548 243 9 Bainbridge Bainbridge NNP 548 243 10 ordered order VBD 548 243 11 the the DT 548 243 12 distribution distribution NN 548 243 13 of of IN 548 243 14 welder welder NNP 548 243 15 's 's POS 548 243 16 filter filter NN 548 243 17 glass glass NN 548 243 18 . . . 548 244 1 Because because IN 548 244 2 it -PRON- PRP 548 244 3 was be VBD 548 244 4 not not RB 548 244 5 known know VBN 548 244 6 exactly exactly RB 548 244 7 how how WRB 548 244 8 the the DT 548 244 9 flash flash NN 548 244 10 might may MD 548 244 11 affect affect VB 548 244 12 eyesight eyesight NN 548 244 13 , , , 548 244 14 it -PRON- PRP 548 244 15 was be VBD 548 244 16 suggested suggest VBN 548 244 17 that that IN 548 244 18 direct direct JJ 548 244 19 viewing viewing NN 548 244 20 of of IN 548 244 21 the the DT 548 244 22 fireball fireball NN 548 244 23 not not RB 548 244 24 be be VB 548 244 25 attempted attempt VBN 548 244 26 even even RB 548 244 27 with with IN 548 244 28 this this DT 548 244 29 protection protection NN 548 244 30 . . . 548 245 1 The the DT 548 245 2 recommended recommend VBN 548 245 3 procedure procedure NN 548 245 4 was be VBD 548 245 5 to to TO 548 245 6 face face VB 548 245 7 away away RB 548 245 8 from from IN 548 245 9 ground ground NN 548 245 10 zero zero CD 548 245 11 and and CC 548 245 12 watch watch VB 548 245 13 the the DT 548 245 14 hills hill NNS 548 245 15 or or CC 548 245 16 sky sky NN 548 245 17 until until IN 548 245 18 the the DT 548 245 19 fireball fireball NN 548 245 20 illuminated illuminate VBD 548 245 21 the the DT 548 245 22 area area NN 548 245 23 . . . 548 246 1 Then then RB 548 246 2 , , , 548 246 3 after after IN 548 246 4 the the DT 548 246 5 initial initial JJ 548 246 6 flash flash NN 548 246 7 had have VBD 548 246 8 passed pass VBN 548 246 9 , , , 548 246 10 one one PRP 548 246 11 could could MD 548 246 12 turn turn VB 548 246 13 around around RP 548 246 14 and and CC 548 246 15 view view VB 548 246 16 the the DT 548 246 17 fireball fireball NN 548 246 18 through through IN 548 246 19 the the DT 548 246 20 filter filter NN 548 246 21 glass glass NN 548 246 22 . . . 548 247 1 Despite despite IN 548 247 2 these these DT 548 247 3 well well RB 548 247 4 - - HYPH 548 247 5 publicized publicize VBN 548 247 6 instructions instruction NNS 548 247 7 , , , 548 247 8 two two CD 548 247 9 participants participant NNS 548 247 10 did do VBD 548 247 11 not not RB 548 247 12 take take VB 548 247 13 precautions precaution NNS 548 247 14 . . . 548 248 1 They -PRON- PRP 548 248 2 were be VBD 548 248 3 temporarily temporarily RB 548 248 4 blinded blind VBN 548 248 5 by by IN 548 248 6 the the DT 548 248 7 intense intense JJ 548 248 8 flash flash NN 548 248 9 but but CC 548 248 10 experienced experience VBD 548 248 11 no no DT 548 248 12 permanent permanent JJ 548 248 13 vision vision NN 548 248 14 impairment impairment NN 548 248 15 ( ( -LRB- 548 248 16 1 1 CD 548 248 17 ; ; SYM 548 248 18 17 17 CD 548 248 19 ) ) -RRB- 548 248 20 . . . 548 249 1 People People NNS 548 249 2 as as IN 548 249 3 far far RB 548 249 4 away away RB 548 249 5 as as IN 548 249 6 Santa Santa NNP 548 249 7 Fe Fe NNP 548 249 8 and and CC 548 249 9 El El NNP 548 249 10 Paso Paso NNP 548 249 11 saw see VBD 548 249 12 the the DT 548 249 13 brilliant brilliant JJ 548 249 14 light light NN 548 249 15 of of IN 548 249 16 the the DT 548 249 17 detonation detonation NN 548 249 18 . . . 548 250 1 Windows Windows NNP 548 250 2 rattled rattle VBD 548 250 3 in in IN 548 250 4 the the DT 548 250 5 areas area NNS 548 250 6 immediately immediately RB 548 250 7 surrounding surround VBG 548 250 8 the the DT 548 250 9 test test NN 548 250 10 site site NN 548 250 11 , , , 548 250 12 waking wake VBG 548 250 13 sleeping sleep VBG 548 250 14 ranchers rancher NNS 548 250 15 and and CC 548 250 16 townspeople townspeople NN 548 250 17 . . . 548 251 1 To to TO 548 251 2 dispel dispel VB 548 251 3 any any DT 548 251 4 rumors rumor NNS 548 251 5 that that WDT 548 251 6 might may MD 548 251 7 compromise compromise VB 548 251 8 the the DT 548 251 9 security security NN 548 251 10 of of IN 548 251 11 Project Project NNP 548 251 12 TRINITY TRINITY NNP 548 251 13 , , , 548 251 14 the the DT 548 251 15 Government Government NNP 548 251 16 announced announce VBD 548 251 17 that that IN 548 251 18 an an DT 548 251 19 Army Army NNP 548 251 20 munitions munition NNS 548 251 21 dump dump NN 548 251 22 had have VBD 548 251 23 exploded explode VBN 548 251 24 . . . 548 252 1 However however RB 548 252 2 , , , 548 252 3 immediately immediately RB 548 252 4 after after IN 548 252 5 the the DT 548 252 6 destruction destruction NN 548 252 7 of of IN 548 252 8 Hiroshima Hiroshima NNP 548 252 9 , , , 548 252 10 the the DT 548 252 11 Government government NN 548 252 12 revealed reveal VBD 548 252 13 to to IN 548 252 14 the the DT 548 252 15 public public NN 548 252 16 what what WP 548 252 17 had have VBD 548 252 18 actually actually RB 548 252 19 occurred occur VBN 548 252 20 in in IN 548 252 21 the the DT 548 252 22 New New NNP 548 252 23 Mexico Mexico NNP 548 252 24 desert desert NN 548 252 25 ( ( -LRB- 548 252 26 12 12 CD 548 252 27 ; ; SYM 548 252 28 13 13 CD 548 252 29 ) ) -RRB- 548 252 30 . . . 548 253 1 Immediately immediately RB 548 253 2 after after IN 548 253 3 the the DT 548 253 4 shot shot NN 548 253 5 , , , 548 253 6 Medical Medical NNP 548 253 7 Group Group NNP 548 253 8 personnel personnel NNS 548 253 9 began begin VBD 548 253 10 the the DT 548 253 11 radiological radiological JJ 548 253 12 monitoring monitoring NN 548 253 13 activities activity NNS 548 253 14 described describe VBN 548 253 15 in in IN 548 253 16 section section NN 548 253 17 3.1.2 3.1.2 CD 548 253 18 . . . 548 254 1 At at IN 548 254 2 0815 0815 CD 548 254 3 , , , 548 254 4 when when WRB 548 254 5 most most JJS 548 254 6 of of IN 548 254 7 the the DT 548 254 8 monitoring monitoring NN 548 254 9 activities activity NNS 548 254 10 were be VBD 548 254 11 completed complete VBN 548 254 12 , , , 548 254 13 preparations preparation NNS 548 254 14 began begin VBD 548 254 15 for for IN 548 254 16 entrance entrance NN 548 254 17 into into IN 548 254 18 the the DT 548 254 19 ground ground NN 548 254 20 zero zero CD 548 254 21 area area NN 548 254 22 . . . 548 255 1 To to TO 548 255 2 regulate regulate VB 548 255 3 entry entry NN 548 255 4 into into IN 548 255 5 the the DT 548 255 6 area area NN 548 255 7 , , , 548 255 8 a a DT 548 255 9 " " `` 548 255 10 Going go VBG 548 255 11 - - HYPH 548 255 12 in in RP 548 255 13 Board Board NNP 548 255 14 " " '' 548 255 15 was be VBD 548 255 16 established establish VBN 548 255 17 , , , 548 255 18 consisting consist VBG 548 255 19 of of IN 548 255 20 Dr. Dr. NNP 548 255 21 Bainbridge Bainbridge NNP 548 255 22 , , , 548 255 23 the the DT 548 255 24 Chief Chief NNP 548 255 25 of of IN 548 255 26 the the DT 548 255 27 Medical Medical NNP 548 255 28 Group Group NNP 548 255 29 , , , 548 255 30 and and CC 548 255 31 a a DT 548 255 32 special special JJ 548 255 33 scientific scientific JJ 548 255 34 consultant consultant NN 548 255 35 . . . 548 256 1 Its -PRON- PRP$ 548 256 2 purpose purpose NN 548 256 3 was be VBD 548 256 4 to to TO 548 256 5 determine determine VB 548 256 6 whether whether IN 548 256 7 a a DT 548 256 8 party party NN 548 256 9 had have VBD 548 256 10 a a DT 548 256 11 valid valid JJ 548 256 12 reason reason NN 548 256 13 for for IN 548 256 14 entering enter VBG 548 256 15 the the DT 548 256 16 ground ground NN 548 256 17 zero zero CD 548 256 18 area area NN 548 256 19 . . . 548 257 1 The the DT 548 257 2 board board NN 548 257 3 functioned function VBD 548 257 4 for for IN 548 257 5 three three CD 548 257 6 days day NNS 548 257 7 . . . 548 258 1 Military military JJ 548 258 2 police police NN 548 258 3 at at IN 548 258 4 Guard Guard NNP 548 258 5 Post Post NNP 548 258 6 4 4 CD 548 258 7 and and CC 548 258 8 at at IN 548 258 9 three three CD 548 258 10 roadblocks roadblock NNS 548 258 11 set set VBN 548 258 12 up up RP 548 258 13 along along IN 548 258 14 Broadway Broadway NNP 548 258 15 controlled control VBN 548 258 16 entry entry NN 548 258 17 into into IN 548 258 18 the the DT 548 258 19 area area NN 548 258 20 . . . 548 259 1 Guard Guard NNP 548 259 2 Posts post NNS 548 259 3 3 3 CD 548 259 4 , , , 548 259 5 5 5 CD 548 259 6 , , , 548 259 7 6 6 CD 548 259 8 , , , 548 259 9 and and CC 548 259 10 7 7 CD 548 259 11 were be VBD 548 259 12 within within IN 548 259 13 3,000 3,000 CD 548 259 14 meters meter NNS 548 259 15 of of IN 548 259 16 ground ground NN 548 259 17 zero zero CD 548 259 18 and and CC 548 259 19 thus thus RB 548 259 20 remained remain VBD 548 259 21 unmanned unmanned JJ 548 259 22 . . . 548 260 1 At at IN 548 260 2 the the DT 548 260 3 south south JJ 548 260 4 shelter shelter NN 548 260 5 , , , 548 260 6 the the DT 548 260 7 Medical Medical NNP 548 260 8 Group Group NNP 548 260 9 set set VBD 548 260 10 up up RP 548 260 11 a a DT 548 260 12 " " `` 548 260 13 going go VBG 548 260 14 - - HYPH 548 260 15 in in RP 548 260 16 " " `` 548 260 17 station station NN 548 260 18 where where WRB 548 260 19 personnel personnel NNS 548 260 20 were be VBD 548 260 21 required require VBN 548 260 22 to to TO 548 260 23 stop stop VB 548 260 24 to to TO 548 260 25 put put VB 548 260 26 on on RP 548 260 27 protective protective JJ 548 260 28 clothing clothing NN 548 260 29 ( ( -LRB- 548 260 30 coveralls coverall NNS 548 260 31 , , , 548 260 32 booties bootie NNS 548 260 33 , , , 548 260 34 caps cap NNS 548 260 35 , , , 548 260 36 and and CC 548 260 37 cotton cotton NN 548 260 38 gloves glove NNS 548 260 39 ) ) -RRB- 548 260 40 and and CC 548 260 41 pick pick VB 548 260 42 up up RP 548 260 43 monitoring monitoring NN 548 260 44 equipment equipment NN 548 260 45 before before IN 548 260 46 entering enter VBG 548 260 47 the the DT 548 260 48 ground ground NN 548 260 49 zero zero CD 548 260 50 area area NN 548 260 51 . . . 548 261 1 Since since IN 548 261 2 it -PRON- PRP 548 261 3 was be VBD 548 261 4 not not RB 548 261 5 known know VBN 548 261 6 how how WRB 548 261 7 much much JJ 548 261 8 radioactive radioactive JJ 548 261 9 material material NN 548 261 10 might may MD 548 261 11 be be VB 548 261 12 suspended suspend VBN 548 261 13 in in IN 548 261 14 the the DT 548 261 15 air air NN 548 261 16 , , , 548 261 17 all all DT 548 261 18 personnel personnel NNS 548 261 19 entering enter VBG 548 261 20 the the DT 548 261 21 ground ground NN 548 261 22 zero zero CD 548 261 23 area area NN 548 261 24 wore wear VBD 548 261 25 complete complete JJ 548 261 26 protective protective JJ 548 261 27 covering covering NN 548 261 28 and and CC 548 261 29 respirators respirator NNS 548 261 30 for for IN 548 261 31 the the DT 548 261 32 first first JJ 548 261 33 three three CD 548 261 34 days day NNS 548 261 35 after after IN 548 261 36 the the DT 548 261 37 detonation detonation NN 548 261 38 . . . 548 262 1 Figure figure NN 548 262 2 2 2 CD 548 262 3 - - SYM 548 262 4 6 6 CD 548 262 5 shows show NNS 548 262 6 two two CD 548 262 7 Project project NN 548 262 8 TRINITY trinity NN 548 262 9 personnel personnel NNS 548 262 10 wearing wear VBG 548 262 11 protective protective JJ 548 262 12 clothing clothing NN 548 262 13 ( ( -LRB- 548 262 14 1 1 CD 548 262 15 ) ) -RRB- 548 262 16 . . . 548 263 1 On on IN 548 263 2 the the DT 548 263 3 day day NN 548 263 4 of of IN 548 263 5 the the DT 548 263 6 shot shot NN 548 263 7 , , , 548 263 8 five five CD 548 263 9 parties party NNS 548 263 10 entered enter VBD 548 263 11 the the DT 548 263 12 ground ground NN 548 263 13 zero zero CD 548 263 14 area area NN 548 263 15 . . . 548 264 1 One one CD 548 264 2 party party NN 548 264 3 consisted consist VBD 548 264 4 of of IN 548 264 5 eight eight CD 548 264 6 members member NNS 548 264 7 of of IN 548 264 8 the the DT 548 264 9 earth earth NN 548 264 10 - - HYPH 548 264 11 sampling sampling NN 548 264 12 group group NN 548 264 13 . . . 548 265 1 They -PRON- PRP 548 265 2 obtained obtain VBD 548 265 3 samples sample NNS 548 265 4 by by IN 548 265 5 driving drive VBG 548 265 6 to to IN 548 265 7 within within IN 548 265 8 460 460 CD 548 265 9 meters meter NNS 548 265 10 of of IN 548 265 11 ground ground NN 548 265 12 zero zero CD 548 265 13 in in IN 548 265 14 a a DT 548 265 15 tank tank NN 548 265 16 specially specially RB 548 265 17 fitted fit VBD 548 265 18 with with IN 548 265 19 rockets rocket NNS 548 265 20 to to TO 548 265 21 which which WDT 548 265 22 retrievable retrievable VB 548 265 23 collectors collector NNS 548 265 24 were be VBD 548 265 25 fastened fasten VBN 548 265 26 in in IN 548 265 27 order order NN 548 265 28 to to TO 548 265 29 gather gather VB 548 265 30 soil soil NN 548 265 31 samples sample NNS 548 265 32 from from IN 548 265 33 a a DT 548 265 34 distance distance NN 548 265 35 . . . 548 266 1 This this DT 548 266 2 group group NN 548 266 3 made make VBD 548 266 4 several several JJ 548 266 5 sampling sampling NN 548 266 6 excursions excursion NNS 548 266 7 on on IN 548 266 8 16 16 CD 548 266 9 and and CC 548 266 10 17 17 CD 548 266 11 July July NNP 548 266 12 . . . 548 267 1 The the DT 548 267 2 tank tank NN 548 267 3 carried carry VBD 548 267 4 two two CD 548 267 5 personnel personnel NNS 548 267 6 ( ( -LRB- 548 267 7 a a DT 548 267 8 driver driver NN 548 267 9 and and CC 548 267 10 a a DT 548 267 11 passenger passenger NN 548 267 12 ) ) -RRB- 548 267 13 each each DT 548 267 14 trip trip NN 548 267 15 . . . 548 268 1 No no DT 548 268 2 member member NN 548 268 3 of of IN 548 268 4 this this DT 548 268 5 party party NN 548 268 6 received receive VBD 548 268 7 a a DT 548 268 8 radiation radiation NN 548 268 9 exposure exposure NN 548 268 10 of of IN 548 268 11 more more JJR 548 268 12 than than IN 548 268 13 1 1 CD 548 268 14 roentgen roentgen NN 548 268 15 ( ( -LRB- 548 268 16 1 1 CD 548 268 17 ) ) -RRB- 548 268 18 . . . 548 269 1 Five five CD 548 269 2 other other JJ 548 269 3 men man NNS 548 269 4 from from IN 548 269 5 the the DT 548 269 6 earth earth NN 548 269 7 - - HYPH 548 269 8 sampling sampling NN 548 269 9 group group NN 548 269 10 entered enter VBD 548 269 11 the the DT 548 269 12 ground ground NN 548 269 13 zero zero CD 548 269 14 area area NN 548 269 15 in in IN 548 269 16 a a DT 548 269 17 second second JJ 548 269 18 tank tank NN 548 269 19 , , , 548 269 20 lined line VBN 548 269 21 with with IN 548 269 22 lead lead NN 548 269 23 for for IN 548 269 24 radiation radiation NN 548 269 25 protection protection NN 548 269 26 . . . 548 270 1 The the DT 548 270 2 tank tank NN 548 270 3 , , , 548 270 4 carrying carry VBG 548 270 5 the the DT 548 270 6 driver driver NN 548 270 7 and and CC 548 270 8 one one CD 548 270 9 passenger passenger NN 548 270 10 , , , 548 270 11 made make VBD 548 270 12 five five CD 548 270 13 trips trip NNS 548 270 14 into into IN 548 270 15 the the DT 548 270 16 ground ground NN 548 270 17 zero zero CD 548 270 18 area area NN 548 270 19 to to TO 548 270 20 retrieve retrieve VB 548 270 21 soil soil NN 548 270 22 samples sample NNS 548 270 23 on on IN 548 270 24 16 16 CD 548 270 25 and and CC 548 270 26 17 17 CD 548 270 27 July July NNP 548 270 28 . . . 548 271 1 On on IN 548 271 2 two two CD 548 271 3 trips trip NNS 548 271 4 , , , 548 271 5 the the DT 548 271 6 tank tank NN 548 271 7 passed pass VBD 548 271 8 over over RP 548 271 9 ground ground NN 548 271 10 zero zero CD 548 271 11 ; ; : 548 271 12 on on IN 548 271 13 the the DT 548 271 14 others other NNS 548 271 15 , , , 548 271 16 it -PRON- PRP 548 271 17 approached approach VBD 548 271 18 to to IN 548 271 19 within within IN 548 271 20 about about RB 548 271 21 90 90 CD 548 271 22 meters meter NNS 548 271 23 of of IN 548 271 24 ground ground NN 548 271 25 zero zero CD 548 271 26 . . . 548 272 1 The the DT 548 272 2 men man NNS 548 272 3 scooped scoop VBD 548 272 4 up up RP 548 272 5 soil soil NN 548 272 6 samples sample NNS 548 272 7 through through IN 548 272 8 a a DT 548 272 9 trap trap NN 548 272 10 door door NN 548 272 11 in in IN 548 272 12 the the DT 548 272 13 bottom bottom NN 548 272 14 of of IN 548 272 15 the the DT 548 272 16 tank tank NN 548 272 17 . . . 548 273 1 One one CD 548 273 2 driver driver NN 548 273 3 who who WP 548 273 4 made make VBD 548 273 5 three three CD 548 273 6 trips trip NNS 548 273 7 into into IN 548 273 8 the the DT 548 273 9 ground ground NN 548 273 10 zero zero CD 548 273 11 area area NN 548 273 12 received receive VBD 548 273 13 the the DT 548 273 14 highest high JJS 548 273 15 exposure exposure NN 548 273 16 , , , 548 273 17 15 15 CD 548 273 18 roentgens roentgen NNS 548 273 19 ( ( -LRB- 548 273 20 1 1 CD 548 273 21 ) ) -RRB- 548 273 22 . . . 548 274 1 This this DT 548 274 2 lead lead NN 548 274 3 - - HYPH 548 274 4 lined line VBN 548 274 5 tank tank NN 548 274 6 was be VBD 548 274 7 also also RB 548 274 8 used use VBN 548 274 9 by by IN 548 274 10 ten ten CD 548 274 11 men man NNS 548 274 12 to to TO 548 274 13 observe observe VB 548 274 14 the the DT 548 274 15 radiation radiation NN 548 274 16 area area NN 548 274 17 . . . 548 275 1 These these DT 548 275 2 men man NNS 548 275 3 , , , 548 275 4 traveling travel VBG 548 275 5 two two CD 548 275 6 at at IN 548 275 7 a a DT 548 275 8 time time NN 548 275 9 , , , 548 275 10 made make VBD 548 275 11 five five CD 548 275 12 trips trip NNS 548 275 13 into into IN 548 275 14 the the DT 548 275 15 area area NN 548 275 16 on on IN 548 275 17 shot shot NN 548 275 18 - - HYPH 548 275 19 day day NN 548 275 20 but but CC 548 275 21 never never RB 548 275 22 approached approach VBD 548 275 23 closer close JJR 548 275 24 than than IN 548 275 25 1,370 1,370 CD 548 275 26 meters meter NNS 548 275 27 to to TO 548 275 28 ground ground VB 548 275 29 zero zero CD 548 275 30 . . . 548 276 1 The the DT 548 276 2 highest high JJS 548 276 3 exposure exposure NN 548 276 4 among among IN 548 276 5 these these DT 548 276 6 ten ten CD 548 276 7 men man NNS 548 276 8 was be VBD 548 276 9 0.3 0.3 CD 548 276 10 roentgens roentgen NNS 548 276 11 ( ( -LRB- 548 276 12 1 1 CD 548 276 13 ) ) -RRB- 548 276 14 . . . 548 277 1 The the DT 548 277 2 next next JJ 548 277 3 party party NN 548 277 4 to to TO 548 277 5 approach approach VB 548 277 6 ground ground NNP 548 277 7 zero zero CD 548 277 8 consisted consist VBD 548 277 9 of of IN 548 277 10 a a DT 548 277 11 photographer photographer NN 548 277 12 and and CC 548 277 13 a a DT 548 277 14 radiological radiological JJ 548 277 15 safety safety NN 548 277 16 monitor monitor NN 548 277 17 . . . 548 278 1 Wearing wear VBG 548 278 2 protective protective JJ 548 278 3 clothing clothing NN 548 278 4 and and CC 548 278 5 respirators respirator NNS 548 278 6 , , , 548 278 7 the the DT 548 278 8 two two CD 548 278 9 men man NNS 548 278 10 were be VBD 548 278 11 about about RB 548 278 12 730 730 CD 548 278 13 meters meter NNS 548 278 14 northwest northwest RB 548 278 15 of of IN 548 278 16 ground ground NN 548 278 17 zero zero CD 548 278 18 photographing photograph VBG 548 278 19 " " `` 548 278 20 JUMBO JUMBO NNP 548 278 21 " " '' 548 278 22 from from IN 548 278 23 1100 1100 CD 548 278 24 to to IN 548 278 25 1200 1200 CD 548 278 26 hours hour NNS 548 278 27 . . . 548 279 1 " " `` 548 279 2 JUMBO JUMBO NNP 548 279 3 , , , 548 279 4 " " '' 548 279 5 shown show VBN 548 279 6 in in IN 548 279 7 figure figure NN 548 279 8 2 2 CD 548 279 9 - - SYM 548 279 10 7 7 CD 548 279 11 , , , 548 279 12 was be VBD 548 279 13 a a DT 548 279 14 massive massive JJ 548 279 15 container container NN 548 279 16 built build VBN 548 279 17 to to TO 548 279 18 contain contain VB 548 279 19 the the DT 548 279 20 high high JJ 548 279 21 - - HYPH 548 279 22 explosive explosive JJ 548 279 23 detonation detonation NN 548 279 24 of of IN 548 279 25 the the DT 548 279 26 TRINITY trinity NN 548 279 27 device device NN 548 279 28 and and CC 548 279 29 to to TO 548 279 30 allow allow VB 548 279 31 recovery recovery NN 548 279 32 of of IN 548 279 33 the the DT 548 279 34 fissionable fissionable JJ 548 279 35 material material NN 548 279 36 if if IN 548 279 37 the the DT 548 279 38 device device NN 548 279 39 failed fail VBD 548 279 40 to to TO 548 279 41 produce produce VB 548 279 42 a a DT 548 279 43 nuclear nuclear JJ 548 279 44 detonation detonation NN 548 279 45 . . . 548 280 1 The the DT 548 280 2 plan plan NN 548 280 3 to to TO 548 280 4 use use VB 548 280 5 " " `` 548 280 6 JUMBO jumbo NN 548 280 7 , , , 548 280 8 " " '' 548 280 9 however however RB 548 280 10 , , , 548 280 11 was be VBD 548 280 12 abandoned abandon VBN 548 280 13 when when WRB 548 280 14 the the DT 548 280 15 scientists scientist NNS 548 280 16 concluded conclude VBD 548 280 17 that that IN 548 280 18 a a DT 548 280 19 fairly fairly RB 548 280 20 large large JJ 548 280 21 nuclear nuclear JJ 548 280 22 explosion explosion NN 548 280 23 was be VBD 548 280 24 certain certain JJ 548 280 25 . . . 548 281 1 The the DT 548 281 2 container container NN 548 281 3 remained remain VBD 548 281 4 on on IN 548 281 5 the the DT 548 281 6 ground ground NN 548 281 7 near near IN 548 281 8 the the DT 548 281 9 shot shot NN 548 281 10 - - HYPH 548 281 11 tower tower NN 548 281 12 during during IN 548 281 13 the the DT 548 281 14 detonation detonation NN 548 281 15 . . . 548 282 1 Both both DT 548 282 2 the the DT 548 282 3 photographer photographer NN 548 282 4 and and CC 548 282 5 the the DT 548 282 6 monitor monitor NN 548 282 7 received receive VBD 548 282 8 an an DT 548 282 9 estimated estimate VBN 548 282 10 radiation radiation NN 548 282 11 exposure exposure NN 548 282 12 between between IN 548 282 13 0.5 0.5 CD 548 282 14 and and CC 548 282 15 1 1 CD 548 282 16 roentgen roentgen NN 548 282 17 ( ( -LRB- 548 282 18 1 1 CD 548 282 19 ; ; SYM 548 282 20 7 7 CD 548 282 21 ) ) -RRB- 548 282 22 . . . 548 283 1 The the DT 548 283 2 last last JJ 548 283 3 party party NN 548 283 4 to to TO 548 283 5 " " `` 548 283 6 go go VB 548 283 7 in in RB 548 283 8 " " '' 548 283 9 on on IN 548 283 10 shot shot NN 548 283 11 - - HYPH 548 283 12 day day NN 548 283 13 consisted consist VBD 548 283 14 of of IN 548 283 15 six six CD 548 283 16 men man NNS 548 283 17 retrieving retrieve VBG 548 283 18 neutron neutron NN 548 283 19 detectors detector NNS 548 283 20 . . . 548 284 1 They -PRON- PRP 548 284 2 entered enter VBD 548 284 3 the the DT 548 284 4 test test NN 548 284 5 area area NN 548 284 6 at at IN 548 284 7 1430 1430 CD 548 284 8 hours hour NNS 548 284 9 . . . 548 285 1 Three three CD 548 285 2 of of IN 548 285 3 the the DT 548 285 4 men man NNS 548 285 5 went go VBD 548 285 6 to to IN 548 285 7 a a DT 548 285 8 point point NN 548 285 9 730 730 CD 548 285 10 meters meter NNS 548 285 11 south south RB 548 285 12 of of IN 548 285 13 ground ground NN 548 285 14 zero zero CD 548 285 15 to to TO 548 285 16 pull pull VB 548 285 17 out out RP 548 285 18 cables cable NNS 548 285 19 carrying carry VBG 548 285 20 neutron neutron NN 548 285 21 detectors detector NNS 548 285 22 located locate VBN 548 285 23 550 550 CD 548 285 24 meters meter NNS 548 285 25 south south RB 548 285 26 of of IN 548 285 27 ground ground NN 548 285 28 zero zero CD 548 285 29 . . . 548 286 1 The the DT 548 286 2 group group NN 548 286 3 wore wear VBD 548 286 4 protective protective JJ 548 286 5 clothing clothing NN 548 286 6 and and CC 548 286 7 respirators respirator NNS 548 286 8 and and CC 548 286 9 spent spend VBD 548 286 10 about about RB 548 286 11 30 30 CD 548 286 12 minutes minute NNS 548 286 13 in in IN 548 286 14 the the DT 548 286 15 area area NN 548 286 16 . . . 548 287 1 The the DT 548 287 2 remaining remain VBG 548 287 3 three three CD 548 287 4 men man NNS 548 287 5 drove drive VBD 548 287 6 as as RB 548 287 7 close close JJ 548 287 8 as as IN 548 287 9 320 320 CD 548 287 10 meters meter NNS 548 287 11 southwest southwest JJ 548 287 12 of of IN 548 287 13 ground ground NN 548 287 14 zero zero CD 548 287 15 to to TO 548 287 16 retrieve retrieve VB 548 287 17 neutron neutron NN 548 287 18 detectors detector NNS 548 287 19 . . . 548 288 1 They -PRON- PRP 548 288 2 got get VBD 548 288 3 out out IN 548 288 4 of of IN 548 288 5 their -PRON- PRP$ 548 288 6 vehicle vehicle NN 548 288 7 only only RB 548 288 8 once once RB 548 288 9 , , , 548 288 10 at at IN 548 288 11 about about RB 548 288 12 460 460 CD 548 288 13 meters meter NNS 548 288 14 from from IN 548 288 15 ground ground NN 548 288 16 zero zero CD 548 288 17 , , , 548 288 18 and and CC 548 288 19 spent spend VBD 548 288 20 a a DT 548 288 21 total total NN 548 288 22 of of IN 548 288 23 about about RB 548 288 24 ten ten CD 548 288 25 minutes minute NNS 548 288 26 making make VBG 548 288 27 this this DT 548 288 28 trip trip NN 548 288 29 through through IN 548 288 30 the the DT 548 288 31 area area NN 548 288 32 . . . 548 289 1 Each each DT 548 289 2 man man NN 548 289 3 's 's POS 548 289 4 radiation radiation NN 548 289 5 exposure exposure NN 548 289 6 measured measure VBN 548 289 7 less less JJR 548 289 8 than than IN 548 289 9 1 1 CD 548 289 10 roentgen roentgen NN 548 289 11 ( ( -LRB- 548 289 12 1 1 CD 548 289 13 ) ) -RRB- 548 289 14 . . . 548 290 1 Most Most JJS 548 290 2 of of IN 548 290 3 the the DT 548 290 4 soldiers soldier NNS 548 290 5 of of IN 548 290 6 the the DT 548 290 7 evacuation evacuation NN 548 290 8 detachment detachment NN 548 290 9 remained remain VBD 548 290 10 in in IN 548 290 11 their -PRON- PRP$ 548 290 12 bivouac bivouac NNS 548 290 13 area area NN 548 290 14 near near IN 548 290 15 Guard Guard NNP 548 290 16 Post Post NNP 548 290 17 2 2 CD 548 290 18 . . . 548 291 1 According accord VBG 548 291 2 to to IN 548 291 3 a a DT 548 291 4 report report NN 548 291 5 written write VBN 548 291 6 by by IN 548 291 7 the the DT 548 291 8 detachment detachment NN 548 291 9 commander commander NN 548 291 10 , , , 548 291 11 a a DT 548 291 12 reinforced reinforce VBN 548 291 13 platoon platoon NN 548 291 14 was be VBD 548 291 15 sent send VBN 548 291 16 to to IN 548 291 17 the the DT 548 291 18 town town NN 548 291 19 of of IN 548 291 20 Bingham Bingham NNP 548 291 21 , , , 548 291 22 about about RB 548 291 23 29 29 CD 548 291 24 kilometers kilometer NNS 548 291 25 northeast northeast RB 548 291 26 of of IN 548 291 27 the the DT 548 291 28 test test NN 548 291 29 site site NN 548 291 30 , , , 548 291 31 while while IN 548 291 32 offsite offsite NNP 548 291 33 radiological radiological JJ 548 291 34 safety safety NN 548 291 35 monitors monitor NNS 548 291 36 surveyed survey VBD 548 291 37 the the DT 548 291 38 area area NN 548 291 39 . . . 548 292 1 The the DT 548 292 2 evacuation evacuation NN 548 292 3 detachment detachment NN 548 292 4 was be VBD 548 292 5 dismissed dismiss VBN 548 292 6 at at IN 548 292 7 1300 1300 CD 548 292 8 hours hour NNS 548 292 9 on on IN 548 292 10 shot shot NN 548 292 11 - - HYPH 548 292 12 day day NN 548 292 13 when when WRB 548 292 14 it -PRON- PRP 548 292 15 became become VBD 548 292 16 evident evident JJ 548 292 17 from from IN 548 292 18 offsite offsite NN 548 292 19 monitoring monitoring NN 548 292 20 that that IN 548 292 21 evacuations evacuation NNS 548 292 22 would would MD 548 292 23 not not RB 548 292 24 be be VB 548 292 25 undertaken undertake VBN 548 292 26 . . . 548 293 1 The the DT 548 293 2 detachment detachment NN 548 293 3 returned return VBD 548 293 4 to to IN 548 293 5 LASL LASL NNP 548 293 6 at at IN 548 293 7 0400 0400 CD 548 293 8 on on IN 548 293 9 17 17 CD 548 293 10 July July NNP 548 293 11 ( ( -LRB- 548 293 12 15 15 CD 548 293 13 ) ) -RRB- 548 293 14 . . . 548 294 1 Two two CD 548 294 2 B-29 b-29 CD 548 294 3 aircraft aircraft NN 548 294 4 from from IN 548 294 5 Kirtland Kirtland NNP 548 294 6 Field Field NNP 548 294 7 , , , 548 294 8 Albuquerque Albuquerque NNP 548 294 9 , , , 548 294 10 New New NNP 548 294 11 Mexico Mexico NNP 548 294 12 , , , 548 294 13 participated participate VBD 548 294 14 in in IN 548 294 15 post post JJ 548 294 16 - - JJ 548 294 17 shot shot JJ 548 294 18 events event NNS 548 294 19 . . . 548 295 1 Their -PRON- PRP$ 548 295 2 planned plan VBN 548 295 3 mission mission NN 548 295 4 was be VBD 548 295 5 to to TO 548 295 6 pass pass VB 548 295 7 over over RP 548 295 8 the the DT 548 295 9 test test NN 548 295 10 area area NN 548 295 11 shortly shortly RB 548 295 12 before before IN 548 295 13 the the DT 548 295 14 explosion explosion NN 548 295 15 to to TO 548 295 16 simulate simulate VB 548 295 17 a a DT 548 295 18 bomb bomb NN 548 295 19 drop drop NN 548 295 20 . . . 548 296 1 After after IN 548 296 2 the the DT 548 296 3 TRINITY trinity NN 548 296 4 device device NN 548 296 5 had have VBD 548 296 6 been be VBN 548 296 7 detonated detonate VBN 548 296 8 , , , 548 296 9 the the DT 548 296 10 aircraft aircraft NN 548 296 11 would would MD 548 296 12 circle circle VB 548 296 13 near near IN 548 296 14 ground ground NN 548 296 15 zero zero CD 548 296 16 , , , 548 296 17 while while IN 548 296 18 the the DT 548 296 19 men man NNS 548 296 20 onboard onboard RB 548 296 21 would would MD 548 296 22 measure measure VB 548 296 23 the the DT 548 296 24 atmospheric atmospheric JJ 548 296 25 effects effect NNS 548 296 26 of of IN 548 296 27 the the DT 548 296 28 nuclear nuclear JJ 548 296 29 explosion explosion NN 548 296 30 . . . 548 297 1 This this DT 548 297 2 would would MD 548 297 3 enable enable VB 548 297 4 them -PRON- PRP 548 297 5 to to TO 548 297 6 determine determine VB 548 297 7 whether whether IN 548 297 8 a a DT 548 297 9 delivery delivery NN 548 297 10 aircraft aircraft NN 548 297 11 would would MD 548 297 12 be be VB 548 297 13 endangered endanger VBN 548 297 14 . . . 548 298 1 However however RB 548 298 2 , , , 548 298 3 because because IN 548 298 4 of of IN 548 298 5 bad bad JJ 548 298 6 weather weather NN 548 298 7 on on IN 548 298 8 shot shot NN 548 298 9 - - HYPH 548 298 10 day day NN 548 298 11 , , , 548 298 12 Dr. Dr. NNP 548 298 13 Oppenheimer Oppenheimer NNP 548 298 14 canceled cancel VBD 548 298 15 the the DT 548 298 16 aircraft aircraft NN 548 298 17 's 's POS 548 298 18 flight flight NN 548 298 19 in in IN 548 298 20 the the DT 548 298 21 ground ground NN 548 298 22 zero zero CD 548 298 23 area area NN 548 298 24 . . . 548 299 1 Instead instead RB 548 299 2 , , , 548 299 3 the the DT 548 299 4 two two CD 548 299 5 B-29s b-29 NNS 548 299 6 , , , 548 299 7 each each DT 548 299 8 with with IN 548 299 9 12 12 CD 548 299 10 men man NNS 548 299 11 onboard onboard RB 548 299 12 , , , 548 299 13 flew fly VBD 548 299 14 along along IN 548 299 15 the the DT 548 299 16 perimeter perimeter NN 548 299 17 of of IN 548 299 18 the the DT 548 299 19 bombing bombing NN 548 299 20 range range NN 548 299 21 and and CC 548 299 22 observed observe VBD 548 299 23 the the DT 548 299 24 shot shot NN 548 299 25 from from IN 548 299 26 a a DT 548 299 27 distance distance NN 548 299 28 of of IN 548 299 29 19 19 CD 548 299 30 to to TO 548 299 31 29 29 CD 548 299 32 kilometers kilometer NNS 548 299 33 . . . 548 300 1 Among among IN 548 300 2 those those DT 548 300 3 observers observer NNS 548 300 4 was be VBD 548 300 5 a a DT 548 300 6 Navy Navy NNP 548 300 7 captain captain NN 548 300 8 who who WP 548 300 9 was be VBD 548 300 10 also also RB 548 300 11 the the DT 548 300 12 MED med JJ 548 300 13 Chief Chief NNP 548 300 14 of of IN 548 300 15 Ordnance Ordnance NNP 548 300 16 ( ( -LRB- 548 300 17 6 6 CD 548 300 18 ; ; SYM 548 300 19 12 12 CD 548 300 20 ; ; SYM 548 300 21 13 13 CD 548 300 22 ) ) -RRB- 548 300 23 . . . 548 301 1 2.3 2.3 CD 548 301 2 ACTIVITIES activity NNS 548 301 3 AFTER after IN 548 301 4 16 16 CD 548 301 5 JULY JULY NNP 548 301 6 1945 1945 CD 548 301 7 On on IN 548 301 8 17 17 CD 548 301 9 , , , 548 301 10 18 18 CD 548 301 11 , , , 548 301 12 and and CC 548 301 13 19 19 CD 548 301 14 July July NNP 548 301 15 , , , 548 301 16 all all DT 548 301 17 personnel personnel NNS 548 301 18 and and CC 548 301 19 visitors visitor NNS 548 301 20 had have VBD 548 301 21 to to TO 548 301 22 receive receive VB 548 301 23 permission permission NN 548 301 24 to to IN 548 301 25 approach approach NN 548 301 26 ground ground NN 548 301 27 zero zero CD 548 301 28 from from IN 548 301 29 the the DT 548 301 30 " " `` 548 301 31 Going go VBG 548 301 32 - - HYPH 548 301 33 in in IN 548 301 34 Board Board NNP 548 301 35 . . . 548 301 36 " " '' 548 302 1 On on IN 548 302 2 these these DT 548 302 3 three three CD 548 302 4 days day NNS 548 302 5 , , , 548 302 6 21 21 CD 548 302 7 groups group NNS 548 302 8 were be VBD 548 302 9 authorized authorize VBN 548 302 10 to to TO 548 302 11 go go VB 548 302 12 beyond beyond IN 548 302 13 the the DT 548 302 14 Broadway Broadway NNP 548 302 15 roadblocks roadblock NNS 548 302 16 . . . 548 303 1 Most Most JJS 548 303 2 of of IN 548 303 3 those those DT 548 303 4 who who WP 548 303 5 sought seek VBD 548 303 6 this this DT 548 303 7 authorization authorization NN 548 303 8 were be VBD 548 303 9 scientists scientist NNS 548 303 10 and and CC 548 303 11 military military JJ 548 303 12 support support NN 548 303 13 personnel personnel NNS 548 303 14 whose whose WP$ 548 303 15 job job NN 548 303 16 required require VBD 548 303 17 that that IN 548 303 18 they -PRON- PRP 548 303 19 work work VBP 548 303 20 near near IN 548 303 21 ground ground NN 548 303 22 zero zero CD 548 303 23 . . . 548 304 1 Except except IN 548 304 2 for for IN 548 304 3 a a DT 548 304 4 group group NN 548 304 5 of of IN 548 304 6 two two CD 548 304 7 military military JJ 548 304 8 men man NNS 548 304 9 and and CC 548 304 10 three three CD 548 304 11 civilians civilian NNS 548 304 12 who who WP 548 304 13 went go VBD 548 304 14 to to IN 548 304 15 ground ground VB 548 304 16 zero zero CD 548 304 17 on on IN 548 304 18 16 16 CD 548 304 19 and and CC 548 304 20 17 17 CD 548 304 21 July July NNP 548 304 22 and and CC 548 304 23 a a DT 548 304 24 group group NN 548 304 25 of of IN 548 304 26 two two CD 548 304 27 civilians civilian NNS 548 304 28 who who WP 548 304 29 approached approach VBD 548 304 30 as as RB 548 304 31 close close JJ 548 304 32 as as IN 548 304 33 90 90 CD 548 304 34 meters meter NNS 548 304 35 on on IN 548 304 36 18 18 CD 548 304 37 July July NNP 548 304 38 , , , 548 304 39 the the DT 548 304 40 reentry reentry NN 548 304 41 personnel personnel NNS 548 304 42 came come VBD 548 304 43 no no RB 548 304 44 closer close JJR 548 304 45 than than IN 548 304 46 180 180 CD 548 304 47 meters meter NNS 548 304 48 to to TO 548 304 49 ground ground VB 548 304 50 zero zero CD 548 304 51 . . . 548 305 1 Of of IN 548 305 2 these these DT 548 305 3 personnel personnel NNS 548 305 4 , , , 548 305 5 the the DT 548 305 6 individual individual NN 548 305 7 who who WP 548 305 8 received receive VBD 548 305 9 the the DT 548 305 10 highest high JJS 548 305 11 exposure exposure NN 548 305 12 during during IN 548 305 13 the the DT 548 305 14 three three CD 548 305 15 days day NNS 548 305 16 was be VBD 548 305 17 an an DT 548 305 18 Army Army NNP 548 305 19 sergeant sergeant NN 548 305 20 who who WP 548 305 21 received receive VBD 548 305 22 15 15 CD 548 305 23 roentgens roentgen NNS 548 305 24 . . . 548 306 1 During during IN 548 306 2 the the DT 548 306 3 same same JJ 548 306 4 period period NN 548 306 5 , , , 548 306 6 two two CD 548 306 7 civilians civilian NNS 548 306 8 received receive VBD 548 306 9 10 10 CD 548 306 10 roentgens roentgen NNS 548 306 11 and and CC 548 306 12 7.5 7.5 CD 548 306 13 roentgens roentgen NNS 548 306 14 , , , 548 306 15 respectively respectively RB 548 306 16 . . . 548 307 1 All all DT 548 307 2 other other JJ 548 307 3 personnel personnel NNS 548 307 4 received receive VBD 548 307 5 exposures exposure NNS 548 307 6 of of IN 548 307 7 5 5 CD 548 307 8 roentgens roentgen NNS 548 307 9 or or CC 548 307 10 less less JJR 548 307 11 ( ( -LRB- 548 307 12 1 1 CD 548 307 13 ; ; SYM 548 307 14 3 3 CD 548 307 15 ) ) -RRB- 548 307 16 . . . 548 308 1 After after IN 548 308 2 the the DT 548 308 3 " " `` 548 308 4 Going go VBG 548 308 5 - - HYPH 548 308 6 In in RP 548 308 7 Board Board NNP 548 308 8 " " '' 548 308 9 was be VBD 548 308 10 disbanded disband VBN 548 308 11 on on IN 548 308 12 19 19 CD 548 308 13 July July NNP 548 308 14 , , , 548 308 15 permission permission NN 548 308 16 to to TO 548 308 17 enter enter VB 548 308 18 the the DT 548 308 19 ground ground NN 548 308 20 zero zero CD 548 308 21 area area NN 548 308 22 had have VBD 548 308 23 to to TO 548 308 24 be be VB 548 308 25 obtained obtain VBN 548 308 26 from from IN 548 308 27 Dr. Dr. NNP 548 308 28 Bainbridge Bainbridge NNP 548 308 29 or or CC 548 308 30 one one CD 548 308 31 of of IN 548 308 32 his -PRON- PRP$ 548 308 33 deputies deputy NNS 548 308 34 . . . 548 309 1 Many many JJ 548 309 2 scientists scientist NNS 548 309 3 entered enter VBD 548 309 4 the the DT 548 309 5 ground ground NN 548 309 6 zero zero CD 548 309 7 area area NN 548 309 8 after after IN 548 309 9 19 19 CD 548 309 10 July July NNP 548 309 11 to to TO 548 309 12 retrieve retrieve VB 548 309 13 instruments instrument NNS 548 309 14 or or CC 548 309 15 to to TO 548 309 16 perform perform VB 548 309 17 experiments experiment NNS 548 309 18 . . . 548 310 1 The the DT 548 310 2 population population NN 548 310 3 of of IN 548 310 4 the the DT 548 310 5 TRINITY trinity NN 548 310 6 test test NN 548 310 7 site site NN 548 310 8 was be VBD 548 310 9 diminishing diminish VBG 548 310 10 , , , 548 310 11 however however RB 548 310 12 , , , 548 310 13 as as IN 548 310 14 the the DT 548 310 15 emphasis emphasis NN 548 310 16 shifted shift VBD 548 310 17 to to IN 548 310 18 preparing prepare VBG 548 310 19 the the DT 548 310 20 devices device NNS 548 310 21 that that WDT 548 310 22 were be VBD 548 310 23 to to TO 548 310 24 be be VB 548 310 25 dropped drop VBN 548 310 26 on on IN 548 310 27 Japan Japan NNP 548 310 28 ( ( -LRB- 548 310 29 1 1 CD 548 310 30 ) ) -RRB- 548 310 31 . . . 548 311 1 On on IN 548 311 2 23 23 CD 548 311 3 July July NNP 548 311 4 , , , 548 311 5 a a DT 548 311 6 week week NN 548 311 7 after after IN 548 311 8 the the DT 548 311 9 shot shot NN 548 311 10 , , , 548 311 11 chain chain NN 548 311 12 barricades barricade NNS 548 311 13 with with IN 548 311 14 prominent prominent JJ 548 311 15 signs sign NNS 548 311 16 warning warn VBG 548 311 17 against against IN 548 311 18 trespassing trespassing NN 548 311 19 were be VBD 548 311 20 placed place VBN 548 311 21 910 910 CD 548 311 22 meters meter NNS 548 311 23 north north JJ 548 311 24 , , , 548 311 25 south south NN 548 311 26 , , , 548 311 27 and and CC 548 311 28 west west NN 548 311 29 of of IN 548 311 30 ground ground NN 548 311 31 zero zero CD 548 311 32 . . . 548 312 1 These these DT 548 312 2 barricades barricade NNS 548 312 3 were be VBD 548 312 4 supplemented supplement VBN 548 312 5 with with IN 548 312 6 two two CD 548 312 7 concentric concentric JJ 548 312 8 circles circle NNS 548 312 9 of of IN 548 312 10 red red JJ 548 312 11 flags flags NNP 548 312 12 1,830 1,830 CD 548 312 13 and and CC 548 312 14 2,740 2,740 CD 548 312 15 meters meter NNS 548 312 16 from from IN 548 312 17 ground ground NN 548 312 18 zero zero CD 548 312 19 . . . 548 313 1 Except except IN 548 313 2 during during IN 548 313 3 bad bad JJ 548 313 4 weather weather NN 548 313 5 , , , 548 313 6 the the DT 548 313 7 entire entire JJ 548 313 8 ground ground NN 548 313 9 zero zero CD 548 313 10 area area NN 548 313 11 was be VBD 548 313 12 visible visible JJ 548 313 13 from from IN 548 313 14 the the DT 548 313 15 roadblocks roadblock NNS 548 313 16 . . . 548 314 1 No no DT 548 314 2 unauthorized unauthorized JJ 548 314 3 person person NN 548 314 4 was be VBD 548 314 5 ever ever RB 548 314 6 detected detect VBN 548 314 7 entering enter VBG 548 314 8 the the DT 548 314 9 ground ground NN 548 314 10 zero zero CD 548 314 11 area area NN 548 314 12 ( ( -LRB- 548 314 13 1 1 CD 548 314 14 ) ) -RRB- 548 314 15 . . . 548 315 1 On on IN 548 315 2 10 10 CD 548 315 3 August August NNP 548 315 4 , , , 548 315 5 the the DT 548 315 6 Broadway Broadway NNP 548 315 7 roadblocks roadblock NNS 548 315 8 were be VBD 548 315 9 removed remove VBN 548 315 10 , , , 548 315 11 and and CC 548 315 12 mounted mount VBD 548 315 13 military military JJ 548 315 14 policemen policeman NNS 548 315 15 began begin VBD 548 315 16 patrolling patrol VBG 548 315 17 around around IN 548 315 18 ground ground NN 548 315 19 zero zero CD 548 315 20 at at IN 548 315 21 a a DT 548 315 22 distance distance NN 548 315 23 of of IN 548 315 24 730 730 CD 548 315 25 meters meter NNS 548 315 26 . . . 548 316 1 Each each DT 548 316 2 guard guard NN 548 316 3 was be VBD 548 316 4 assigned assign VBN 548 316 5 to to IN 548 316 6 a a DT 548 316 7 daily daily JJ 548 316 8 six six CD 548 316 9 - - HYPH 548 316 10 hour hour NN 548 316 11 shift shift NN 548 316 12 for for IN 548 316 13 a a DT 548 316 14 period period NN 548 316 15 of of IN 548 316 16 two two CD 548 316 17 weeks week NNS 548 316 18 ; ; : 548 316 19 in in IN 548 316 20 the the DT 548 316 21 third third JJ 548 316 22 week week NN 548 316 23 , , , 548 316 24 the the DT 548 316 25 guard guard NN 548 316 26 was be VBD 548 316 27 assigned assign VBN 548 316 28 tasks task NNS 548 316 29 away away RB 548 316 30 from from IN 548 316 31 the the DT 548 316 32 ground ground NN 548 316 33 zero zero CD 548 316 34 area area NN 548 316 35 . . . 548 317 1 The the DT 548 317 2 mounted mount VBN 548 317 3 guards guard NNS 548 317 4 and and CC 548 317 5 their -PRON- PRP$ 548 317 6 horses horse NNS 548 317 7 wore wear VBD 548 317 8 film film NN 548 317 9 badges badge NNS 548 317 10 . . . 548 318 1 No no DT 548 318 2 exposure exposure NN 548 318 3 greater great JJR 548 318 4 than than IN 548 318 5 0.1 0.1 CD 548 318 6 roentgen roentgen NN 548 318 7 was be VBD 548 318 8 registered register VBN 548 318 9 . . . 548 319 1 On on IN 548 319 2 1 1 CD 548 319 3 September September NNP 548 319 4 , , , 548 319 5 the the DT 548 319 6 mounted mount VBN 548 319 7 patrol patrol NN 548 319 8 moved move VBD 548 319 9 to to IN 548 319 10 a a DT 548 319 11 distance distance NN 548 319 12 of of IN 548 319 13 460 460 CD 548 319 14 meters meter NNS 548 319 15 from from IN 548 319 16 ground ground NN 548 319 17 zero zero CD 548 319 18 , , , 548 319 19 just just RB 548 319 20 outside outside IN 548 319 21 a a DT 548 319 22 fence fence NN 548 319 23 installed instal VBD 548 319 24 a a DT 548 319 25 week week NN 548 319 26 earlier early RBR 548 319 27 to to TO 548 319 28 seal seal VB 548 319 29 off off RP 548 319 30 the the DT 548 319 31 area area NN 548 319 32 . . . 548 320 1 The the DT 548 320 2 same same JJ 548 320 3 rotating rotate VBG 548 320 4 patrol patrol NN 548 320 5 schedule schedule NN 548 320 6 was be VBD 548 320 7 used use VBN 548 320 8 . . . 548 321 1 The the DT 548 321 2 guards guard NNS 548 321 3 ' ' POS 548 321 4 film film NN 548 321 5 badge badge NNP 548 321 6 readings reading NNS 548 321 7 showed show VBD 548 321 8 an an DT 548 321 9 average average JJ 548 321 10 daily daily JJ 548 321 11 exposure exposure NN 548 321 12 of of IN 548 321 13 0.02 0.02 CD 548 321 14 roentgens roentgen NNS 548 321 15 . . . 548 322 1 The the DT 548 322 2 mounted mount VBN 548 322 3 patrol patrol NN 548 322 4 at at IN 548 322 5 the the DT 548 322 6 fence fence NN 548 322 7 continued continue VBD 548 322 8 until until IN 548 322 9 early early JJ 548 322 10 1947 1947 CD 548 322 11 ( ( -LRB- 548 322 12 1 1 CD 548 322 13 ) ) -RRB- 548 322 14 . . . 548 323 1 Between between IN 548 323 2 20 20 CD 548 323 3 July July NNP 548 323 4 1945 1945 CD 548 323 5 and and CC 548 323 6 21 21 CD 548 323 7 November November NNP 548 323 8 1945 1945 CD 548 323 9 , , , 548 323 10 67 67 CD 548 323 11 groups group NNS 548 323 12 entered enter VBD 548 323 13 the the DT 548 323 14 ground ground NN 548 323 15 zero zero CD 548 323 16 area area NN 548 323 17 . . . 548 324 1 Most Most JJS 548 324 2 of of IN 548 324 3 these these DT 548 324 4 parties party NNS 548 324 5 entered enter VBN 548 324 6 in in IN 548 324 7 the the DT 548 324 8 month month NN 548 324 9 after after IN 548 324 10 shot shot NN 548 324 11 - - HYPH 548 324 12 day day NN 548 324 13 . . . 548 325 1 These these DT 548 325 2 were be VBD 548 325 3 the the DT 548 325 4 scientists scientist NNS 548 325 5 and and CC 548 325 6 technicians technician NNS 548 325 7 conducting conduct VBG 548 325 8 experiments experiment NNS 548 325 9 or or CC 548 325 10 retrieving retrieve VBG 548 325 11 data datum NNS 548 325 12 . . . 548 326 1 By by IN 548 326 2 the the DT 548 326 3 beginning beginning NN 548 326 4 of of IN 548 326 5 September September NNP 548 326 6 , , , 548 326 7 most most JJS 548 326 8 of of IN 548 326 9 those those DT 548 326 10 who who WP 548 326 11 entered enter VBD 548 326 12 the the DT 548 326 13 ground ground NN 548 326 14 zero zero CD 548 326 15 area area NN 548 326 16 were be VBD 548 326 17 invited invite VBN 548 326 18 guests guest NNS 548 326 19 ( ( -LRB- 548 326 20 1 1 CD 548 326 21 ) ) -RRB- 548 326 22 . . . 548 327 1 Also also RB 548 327 2 during during IN 548 327 3 the the DT 548 327 4 period period NN 548 327 5 20 20 CD 548 327 6 July July NNP 548 327 7 through through IN 548 327 8 21 21 CD 548 327 9 November November NNP 548 327 10 , , , 548 327 11 at at IN 548 327 12 least least JJS 548 327 13 71 71 CD 548 327 14 soldiers soldier NNS 548 327 15 were be VBD 548 327 16 at at IN 548 327 17 the the DT 548 327 18 TRINITY trinity NN 548 327 19 test test NN 548 327 20 site site NN 548 327 21 . . . 548 328 1 Twenty twenty CD 548 328 2 - - HYPH 548 328 3 five five CD 548 328 4 of of IN 548 328 5 these these DT 548 328 6 men man NNS 548 328 7 were be VBD 548 328 8 support support NN 548 328 9 personnel personnel NNS 548 328 10 who who WP 548 328 11 never never RB 548 328 12 went go VBD 548 328 13 within within IN 548 328 14 460 460 CD 548 328 15 meters meter NNS 548 328 16 of of IN 548 328 17 ground ground NN 548 328 18 zero zero CD 548 328 19 . . . 548 329 1 The the DT 548 329 2 remaining remain VBG 548 329 3 46 46 CD 548 329 4 men man NNS 548 329 5 were be VBD 548 329 6 technical technical JJ 548 329 7 personnel personnel NNS 548 329 8 , , , 548 329 9 laborers laborer NNS 548 329 10 who who WP 548 329 11 erected erect VBD 548 329 12 the the DT 548 329 13 460-meter 460-meter CD 548 329 14 fence fence NN 548 329 15 , , , 548 329 16 or or CC 548 329 17 military military JJ 548 329 18 policemen policeman NNS 548 329 19 who who WP 548 329 20 served serve VBD 548 329 21 as as IN 548 329 22 guides guide NNS 548 329 23 . . . 548 330 1 Eleven eleven CD 548 330 2 of of IN 548 330 3 these these DT 548 330 4 men man NNS 548 330 5 , , , 548 330 6 probably probably RB 548 330 7 members member NNS 548 330 8 of of IN 548 330 9 the the DT 548 330 10 fence fence NN 548 330 11 detail detail NN 548 330 12 , , , 548 330 13 spent spend VBD 548 330 14 several several JJ 548 330 15 days day NNS 548 330 16 at at IN 548 330 17 about about RB 548 330 18 460 460 CD 548 330 19 meters meter NNS 548 330 20 from from IN 548 330 21 ground ground NN 548 330 22 zero zero CD 548 330 23 . . . 548 331 1 Working work VBG 548 331 2 three three CD 548 331 3 to to TO 548 331 4 five five CD 548 331 5 hours hour NNS 548 331 6 per per IN 548 331 7 day day NN 548 331 8 between between IN 548 331 9 9 9 CD 548 331 10 August August NNP 548 331 11 and and CC 548 331 12 25 25 CD 548 331 13 August August NNP 548 331 14 , , , 548 331 15 they -PRON- PRP 548 331 16 would would MD 548 331 17 have have VB 548 331 18 been be VBN 548 331 19 the the DT 548 331 20 only only JJ 548 331 21 group group NN 548 331 22 to to TO 548 331 23 stay stay VB 548 331 24 longer long JJR 548 331 25 than than IN 548 331 26 one one CD 548 331 27 hour hour NN 548 331 28 in in IN 548 331 29 the the DT 548 331 30 ground ground NN 548 331 31 zero zero CD 548 331 32 area area NN 548 331 33 . . . 548 332 1 Of of IN 548 332 2 the the DT 548 332 3 remaining remain VBG 548 332 4 personnel personnel NNS 548 332 5 who who WP 548 332 6 approached approach VBD 548 332 7 within within IN 548 332 8 460 460 CD 548 332 9 meters meter NNS 548 332 10 from from IN 548 332 11 ground ground NN 548 332 12 zero zero CD 548 332 13 , , , 548 332 14 25 25 CD 548 332 15 spent spend VBD 548 332 16 15 15 CD 548 332 17 minutes minute NNS 548 332 18 and and CC 548 332 19 ten ten CD 548 332 20 spent spend VBN 548 332 21 between between IN 548 332 22 30 30 CD 548 332 23 minutes minute NNS 548 332 24 and and CC 548 332 25 one one CD 548 332 26 hour hour NN 548 332 27 in in IN 548 332 28 the the DT 548 332 29 ground ground NN 548 332 30 zero zero CD 548 332 31 area area NN 548 332 32 . . . 548 333 1 Only only RB 548 333 2 11 11 CD 548 333 3 people people NNS 548 333 4 received receive VBD 548 333 5 exposures exposure NNS 548 333 6 of of IN 548 333 7 3 3 CD 548 333 8 to to TO 548 333 9 5 5 CD 548 333 10 roentgens roentgen NNS 548 333 11 between between IN 548 333 12 20 20 CD 548 333 13 July July NNP 548 333 14 and and CC 548 333 15 21 21 CD 548 333 16 November November NNP 548 333 17 . . . 548 334 1 Most Most JJS 548 334 2 received receive VBD 548 334 3 less less JJR 548 334 4 than than IN 548 334 5 1 1 CD 548 334 6 roentgen roentgen NN 548 334 7 . . . 548 335 1 After after IN 548 335 2 21 21 CD 548 335 3 November November NNP 548 335 4 1945 1945 CD 548 335 5 , , , 548 335 6 no no DT 548 335 7 one one NN 548 335 8 approached approach VBD 548 335 9 closer close JJR 548 335 10 than than IN 548 335 11 the the DT 548 335 12 fence fence NN 548 335 13 which which WDT 548 335 14 was be VBD 548 335 15 460 460 CD 548 335 16 meters meter NNS 548 335 17 from from IN 548 335 18 ground ground NN 548 335 19 zero zero CD 548 335 20 , , , 548 335 21 although although IN 548 335 22 about about RB 548 335 23 200 200 CD 548 335 24 civilian civilian JJ 548 335 25 and and CC 548 335 26 military military JJ 548 335 27 personnel personnel NNS 548 335 28 worked work VBD 548 335 29 at at IN 548 335 30 or or CC 548 335 31 visited visit VBD 548 335 32 the the DT 548 335 33 TRINITY trinity NN 548 335 34 site site NN 548 335 35 through through IN 548 335 36 1946 1946 CD 548 335 37 ( ( -LRB- 548 335 38 1 1 CD 548 335 39 ; ; SYM 548 335 40 16 16 CD 548 335 41 ) ) -RRB- 548 335 42 . . . 548 336 1 According accord VBG 548 336 2 to to IN 548 336 3 dosimetry dosimetry NN 548 336 4 data datum NNS 548 336 5 , , , 548 336 6 entrance entrance NN 548 336 7 logs log NNS 548 336 8 , , , 548 336 9 and and CC 548 336 10 other other JJ 548 336 11 records record NNS 548 336 12 , , , 548 336 13 about about RB 548 336 14 1,000 1,000 CD 548 336 15 individuals individual NNS 548 336 16 were be VBD 548 336 17 at at IN 548 336 18 the the DT 548 336 19 test test NN 548 336 20 site site NN 548 336 21 at at IN 548 336 22 some some DT 548 336 23 time time NN 548 336 24 between between IN 548 336 25 16 16 CD 548 336 26 July July NNP 548 336 27 1945 1945 CD 548 336 28 and and CC 548 336 29 the the DT 548 336 30 end end NN 548 336 31 of of IN 548 336 32 1946 1946 CD 548 336 33 . . . 548 337 1 This this DT 548 337 2 number number NN 548 337 3 includes include VBZ 548 337 4 not not RB 548 337 5 only only RB 548 337 6 the the DT 548 337 7 scientists scientist NNS 548 337 8 , , , 548 337 9 technicians technician NNS 548 337 10 , , , 548 337 11 and and CC 548 337 12 military military JJ 548 337 13 personnel personnel NNS 548 337 14 who who WP 548 337 15 were be VBD 548 337 16 part part NN 548 337 17 of of IN 548 337 18 Project Project NNP 548 337 19 TRINITY TRINITY NNP 548 337 20 but but CC 548 337 21 also also RB 548 337 22 many many JJ 548 337 23 visitors visitor NNS 548 337 24 . . . 548 338 1 Some some DT 548 338 2 of of IN 548 338 3 the the DT 548 338 4 scientists scientist NNS 548 338 5 took take VBD 548 338 6 their -PRON- PRP$ 548 338 7 wives wife NNS 548 338 8 and and CC 548 338 9 children child NNS 548 338 10 on on IN 548 338 11 a a DT 548 338 12 tour tour NN 548 338 13 of of IN 548 338 14 the the DT 548 338 15 area area NN 548 338 16 near near IN 548 338 17 ground ground NN 548 338 18 zero zero CD 548 338 19 , , , 548 338 20 particularly particularly RB 548 338 21 to to TO 548 338 22 view view VB 548 338 23 the the DT 548 338 24 green green JJ 548 338 25 glass glass NN 548 338 26 called call VBN 548 338 27 " " `` 548 338 28 trinitite trinitite NNP 548 338 29 , , , 548 338 30 " " '' 548 338 31 which which WDT 548 338 32 covered cover VBD 548 338 33 the the DT 548 338 34 crater crater NN 548 338 35 floor floor NN 548 338 36 . . . 548 339 1 Trinitite Trinitite NNP 548 339 2 was be VBD 548 339 3 the the DT 548 339 4 product product NN 548 339 5 of of IN 548 339 6 the the DT 548 339 7 detonation detonation NN 548 339 8 's 's POS 548 339 9 extreme extreme JJ 548 339 10 beat beat NN 548 339 11 , , , 548 339 12 which which WDT 548 339 13 melted melt VBD 548 339 14 and and CC 548 339 15 mixed mixed JJ 548 339 16 desert desert NN 548 339 17 sand sand NN 548 339 18 , , , 548 339 19 tower tower NN 548 339 20 steel steel NN 548 339 21 , , , 548 339 22 and and CC 548 339 23 other other JJ 548 339 24 debris debris NN 548 339 25 ( ( -LRB- 548 339 26 1 1 CD 548 339 27 ; ; SYM 548 339 28 8 8 CD 548 339 29 ; ; SYM 548 339 30 9 9 CD 548 339 31 ; ; SYM 548 339 32 16 16 CD 548 339 33 ) ) -RRB- 548 339 34 . . . 548 340 1 CHAPTER chapter NN 548 340 2 3 3 CD 548 340 3 RADIATION RADIATION NNP 548 340 4 PROTECTION PROTECTION NNP 548 340 5 AT at IN 548 340 6 PROJECT project NN 548 340 7 TRINITY trinity NN 548 340 8 The the DT 548 340 9 TR-7 TR-7 NNP 548 340 10 or or CC 548 340 11 Medical Medical NNP 548 340 12 Group Group NNP 548 340 13 , , , 548 340 14 shown show VBN 548 340 15 in in IN 548 340 16 the the DT 548 340 17 figure figure NN 548 340 18 1 1 CD 548 340 19 - - SYM 548 340 20 5 5 CD 548 340 21 organizational organizational JJ 548 340 22 chart chart NN 548 340 23 , , , 548 340 24 was be VBD 548 340 25 responsible responsible JJ 548 340 26 for for IN 548 340 27 radiological radiological JJ 548 340 28 safety safety NN 548 340 29 at at IN 548 340 30 Project Project NNP 548 340 31 TRINITY TRINITY NNP 548 340 32 . . . 548 341 1 Many many JJ 548 341 2 of of IN 548 341 3 the the DT 548 341 4 physicians physician NNS 548 341 5 and and CC 548 341 6 scientists scientist NNS 548 341 7 in in IN 548 341 8 the the DT 548 341 9 Medical Medical NNP 548 341 10 Group Group NNP 548 341 11 had have VBD 548 341 12 worked work VBN 548 341 13 with with IN 548 341 14 radioactive radioactive JJ 548 341 15 materials material NNS 548 341 16 before before RB 548 341 17 and and CC 548 341 18 were be VBD 548 341 19 trained train VBN 548 341 20 in in IN 548 341 21 radiological radiological JJ 548 341 22 safety safety NN 548 341 23 procedures procedure NNS 548 341 24 . . . 548 342 1 The the DT 548 342 2 Chief Chief NNP 548 342 3 of of IN 548 342 4 the the DT 548 342 5 Medical Medical NNP 548 342 6 Group Group NNP 548 342 7 supervised supervise VBD 548 342 8 the the DT 548 342 9 radiological radiological JJ 548 342 10 safety safety NN 548 342 11 operations operation NNS 548 342 12 and and CC 548 342 13 reported report VBD 548 342 14 to to IN 548 342 15 the the DT 548 342 16 TRINITY TRINITY NNP 548 342 17 director director NN 548 342 18 . . . 548 343 1 In in IN 548 343 2 addition addition NN 548 343 3 to to IN 548 343 4 providing provide VBG 548 343 5 medical medical JJ 548 343 6 care care NN 548 343 7 to to IN 548 343 8 TRINITY trinity NN 548 343 9 personnel personnel NNS 548 343 10 , , , 548 343 11 this this DT 548 343 12 group group NN 548 343 13 established establish VBD 548 343 14 radiological radiological JJ 548 343 15 safety safety NN 548 343 16 programs program NNS 548 343 17 to to IN 548 343 18 : : : 548 343 19 o o NNP 548 343 20 Minimize Minimize NNP 548 343 21 radiation radiation NN 548 343 22 exposure exposure NN 548 343 23 of of IN 548 343 24 personnel personnel NNS 548 343 25 on on IN 548 343 26 the the DT 548 343 27 test test NN 548 343 28 site site NN 548 343 29 and and CC 548 343 30 in in IN 548 343 31 offsite offsite NN 548 343 32 areas area NNS 548 343 33 o o -RRB- 548 343 34 Provide provide VBP 548 343 35 monitors monitor NNS 548 343 36 to to TO 548 343 37 conduct conduct VB 548 343 38 radiological radiological JJ 548 343 39 surveys survey NNS 548 343 40 onsite onsite JJ 548 343 41 and and CC 548 343 42 offsite offsite VB 548 343 43 o o UH 548 343 44 Provide provide VB 548 343 45 and and CC 548 343 46 maintain maintain VB 548 343 47 radiation radiation NN 548 343 48 detection detection NN 548 343 49 instruments instrument NNS 548 343 50 o o -RRB- 548 343 51 Provide provide VB 548 343 52 protective protective JJ 548 343 53 clothing clothing NN 548 343 54 and and CC 548 343 55 equipment equipment NN 548 343 56 . . . 548 344 1 An an DT 548 344 2 exposure exposure NN 548 344 3 limit limit NN 548 344 4 of of IN 548 344 5 5 5 CD 548 344 6 roentgens roentgen NNS 548 344 7 during during IN 548 344 8 a a DT 548 344 9 two two CD 548 344 10 - - HYPH 548 344 11 month month NN 548 344 12 period period NN 548 344 13 was be VBD 548 344 14 established establish VBN 548 344 15 . . . 548 345 1 Personnel Personnel NNS 548 345 2 were be VBD 548 345 3 provided provide VBN 548 345 4 with with IN 548 345 5 radiation radiation NN 548 345 6 detection detection NN 548 345 7 instruments instrument NNS 548 345 8 to to TO 548 345 9 determine determine VB 548 345 10 their -PRON- PRP$ 548 345 11 exposures exposure NNS 548 345 12 ( ( -LRB- 548 345 13 1 1 CD 548 345 14 ) ) -RRB- 548 345 15 . . . 548 346 1 3.1 3.1 CD 548 346 2 ORGANIZATION ORGANIZATION NNP 548 346 3 The the DT 548 346 4 Medical Medical NNP 548 346 5 Group Group NNP 548 346 6 consisted consist VBD 548 346 7 of of IN 548 346 8 physicians physician NNS 548 346 9 , , , 548 346 10 scientists scientist NNS 548 346 11 , , , 548 346 12 and and CC 548 346 13 administrators administrator NNS 548 346 14 , , , 548 346 15 as as RB 548 346 16 well well RB 548 346 17 as as IN 548 346 18 radiological radiological JJ 548 346 19 monitors monitor NNS 548 346 20 . . . 548 347 1 Many many JJ 548 347 2 of of IN 548 347 3 these these DT 548 347 4 personnel personnel NNS 548 347 5 were be VBD 548 347 6 nonmilitary nonmilitary JJ 548 347 7 , , , 548 347 8 but but CC 548 347 9 all all DT 548 347 10 worked work VBD 548 347 11 on on IN 548 347 12 the the DT 548 347 13 Manhattan Manhattan NNP 548 347 14 Project Project NNP 548 347 15 under under IN 548 347 16 the the DT 548 347 17 administration administration NN 548 347 18 of of IN 548 347 19 the the DT 548 347 20 Army Army NNP 548 347 21 Corps Corps NNP 548 347 22 of of IN 548 347 23 Engineers Engineers NNP 548 347 24 Manhattan Manhattan NNP 548 347 25 Engineer Engineer NNP 548 347 26 District District NNP 548 347 27 . . . 548 348 1 The the DT 548 348 2 Medical Medical NNP 548 348 3 Group Group NNP 548 348 4 was be VBD 548 348 5 divided divide VBN 548 348 6 into into IN 548 348 7 two two CD 548 348 8 monitoring monitor VBG 548 348 9 groups group NNS 548 348 10 , , , 548 348 11 the the DT 548 348 12 Site Site NNP 548 348 13 Monitoring Monitoring NNP 548 348 14 Group Group NNP 548 348 15 , , , 548 348 16 which which WDT 548 348 17 was be VBD 548 348 18 responsible responsible JJ 548 348 19 for for IN 548 348 20 onsite onsite JJ 548 348 21 monitoring monitoring NN 548 348 22 , , , 548 348 23 and and CC 548 348 24 the the DT 548 348 25 Offsite Offsite NNP 548 348 26 Monitoring Monitoring NNP 548 348 27 Group Group NNP 548 348 28 . . . 548 349 1 Each each DT 548 349 2 reported report VBD 548 349 3 to to IN 548 349 4 the the DT 548 349 5 Chief Chief NNP 548 349 6 of of IN 548 349 7 the the DT 548 349 8 Medical Medical NNP 548 349 9 Group Group NNP 548 349 10 , , , 548 349 11 and and CC 548 349 12 each each DT 548 349 13 communicated communicate VBN 548 349 14 with with IN 548 349 15 the the DT 548 349 16 other other JJ 548 349 17 during during IN 548 349 18 the the DT 548 349 19 monitoring monitoring NN 548 349 20 activities activity NNS 548 349 21 . . . 548 350 1 In in IN 548 350 2 addition addition NN 548 350 3 to to IN 548 350 4 these these DT 548 350 5 two two CD 548 350 6 groups group NNS 548 350 7 , , , 548 350 8 a a DT 548 350 9 small small JJ 548 350 10 group group NN 548 350 11 of of IN 548 350 12 medical medical JJ 548 350 13 technicians technician NNS 548 350 14 provided provide VBD 548 350 15 radiation radiation NN 548 350 16 detection detection NN 548 350 17 instruments instrument NNS 548 350 18 to to IN 548 350 19 Medical Medical NNP 548 350 20 Group Group NNP 548 350 21 personnel personnel NNS 548 350 22 ( ( -LRB- 548 350 23 1 1 CD 548 350 24 ; ; SYM 548 350 25 10 10 CD 548 350 26 ) ) -RRB- 548 350 27 . . . 548 351 1 3.2 3.2 CD 548 351 2 SITE site NN 548 351 3 MONITORING MONITORING NNP 548 351 4 GROUP GROUP NNP 548 351 5 The the DT 548 351 6 Site Site NNP 548 351 7 Monitoring Monitoring NNP 548 351 8 Group Group NNP 548 351 9 consisted consist VBD 548 351 10 of of IN 548 351 11 a a DT 548 351 12 chief chief JJ 548 351 13 monitor monitor NN 548 351 14 , , , 548 351 15 three three CD 548 351 16 other other JJ 548 351 17 monitors monitor NNS 548 351 18 , , , 548 351 19 and and CC 548 351 20 several several JJ 548 351 21 medical medical JJ 548 351 22 doctors doctor NNS 548 351 23 . . . 548 352 1 This this DT 548 352 2 group group NN 548 352 3 had have VBD 548 352 4 the the DT 548 352 5 following following JJ 548 352 6 functions function NNS 548 352 7 ( ( -LRB- 548 352 8 1 1 CD 548 352 9 ; ; SYM 548 352 10 10 10 CD 548 352 11 ) ) -RRB- 548 352 12 : : : 548 352 13 o o NNP 548 352 14 Conduct conduct NN 548 352 15 ground ground NN 548 352 16 surveys survey NNS 548 352 17 of of IN 548 352 18 the the DT 548 352 19 test test NN 548 352 20 area area NN 548 352 21 and and CC 548 352 22 mark mark NN 548 352 23 areas area NNS 548 352 24 of of IN 548 352 25 radioactivity radioactivity NN 548 352 26 o o IN 548 352 27 Conduct conduct NN 548 352 28 surveys survey NNS 548 352 29 of of IN 548 352 30 the the DT 548 352 31 Base Base NNP 548 352 32 Camp Camp NNP 548 352 33 and and CC 548 352 34 roads road NNS 548 352 35 leading lead VBG 548 352 36 into into IN 548 352 37 the the DT 548 352 38 test test NN 548 352 39 area area NN 548 352 40 o o PRP 548 352 41 Provide provide VB 548 352 42 protective protective JJ 548 352 43 clothing clothing NN 548 352 44 and and CC 548 352 45 equipment equipment NN 548 352 46 , , , 548 352 47 including include VBG 548 352 48 film film NN 548 352 49 badges badge NNS 548 352 50 and and CC 548 352 51 pocket pocket NN 548 352 52 dosimeters dosimeter NNS 548 352 53 , , , 548 352 54 to to IN 548 352 55 personnel personnel NNS 548 352 56 o o IN 548 352 57 Monitor monitor VB 548 352 58 all all DT 548 352 59 personnel personnel NNS 548 352 60 for for IN 548 352 61 radioactive radioactive JJ 548 352 62 contamination contamination NN 548 352 63 and and CC 548 352 64 provide provide VB 548 352 65 for for IN 548 352 66 their -PRON- PRP$ 548 352 67 decontamination decontamination NN 548 352 68 o o UH 548 352 69 Maintain maintain VB 548 352 70 a a DT 548 352 71 record record NN 548 352 72 of of IN 548 352 73 radiation radiation NN 548 352 74 exposures exposure NNS 548 352 75 received receive VBN 548 352 76 by by IN 548 352 77 personnel personnel NNS 548 352 78 . . . 548 353 1 The the DT 548 353 2 Site Site NNP 548 353 3 Monitoring Monitoring NNP 548 353 4 Group Group NNP 548 353 5 monitored monitor VBD 548 353 6 the the DT 548 353 7 radiation radiation NN 548 353 8 exposures exposure NNS 548 353 9 of of IN 548 353 10 personnel personnel NNS 548 353 11 in in IN 548 353 12 the the DT 548 353 13 test test NN 548 353 14 area area NN 548 353 15 . . . 548 354 1 The the DT 548 354 2 time time NN 548 354 3 spent spend VBN 548 354 4 by by IN 548 354 5 personnel personnel NNS 548 354 6 in in IN 548 354 7 radiation radiation NN 548 354 8 areas area NNS 548 354 9 was be VBD 548 354 10 limited limit VBN 548 354 11 , , , 548 354 12 and and CC 548 354 13 radiation radiation NN 548 354 14 detection detection NN 548 354 15 instruments instrument NNS 548 354 16 were be VBD 548 354 17 provided provide VBN 548 354 18 to to TO 548 354 19 permit permit VB 548 354 20 continuous continuous JJ 548 354 21 monitoring monitoring NN 548 354 22 of of IN 548 354 23 exposure exposure NN 548 354 24 rates rate NNS 548 354 25 . . . 548 355 1 In in IN 548 355 2 many many JJ 548 355 3 cases case NNS 548 355 4 , , , 548 355 5 a a DT 548 355 6 monitor monitor NN 548 355 7 from from IN 548 355 8 the the DT 548 355 9 Site Site NNP 548 355 10 Monitoring Monitoring NNP 548 355 11 Group Group NNP 548 355 12 accompanied accompany VBD 548 355 13 project project NN 548 355 14 personnel personnel NNS 548 355 15 into into IN 548 355 16 the the DT 548 355 17 test test NN 548 355 18 area area NN 548 355 19 to to TO 548 355 20 monitor monitor VB 548 355 21 exposure exposure NN 548 355 22 rates rate NNS 548 355 23 ( ( -LRB- 548 355 24 1 1 CD 548 355 25 ; ; SYM 548 355 26 10 10 CD 548 355 27 ) ) -RRB- 548 355 28 . . . 548 356 1 Two two CD 548 356 2 members member NNS 548 356 3 of of IN 548 356 4 the the DT 548 356 5 Site Site NNP 548 356 6 Monitoring Monitoring NNP 548 356 7 Group Group NNP 548 356 8 , , , 548 356 9 a a DT 548 356 10 monitor monitor NN 548 356 11 and and CC 548 356 12 a a DT 548 356 13 physician physician NN 548 356 14 with with IN 548 356 15 radiological radiological JJ 548 356 16 safety safety NN 548 356 17 training training NN 548 356 18 , , , 548 356 19 were be VBD 548 356 20 assigned assign VBN 548 356 21 to to IN 548 356 22 each each DT 548 356 23 shelter shelter NN 548 356 24 . . . 548 357 1 The the DT 548 357 2 supervising supervise VBG 548 357 3 monitor monitor NN 548 357 4 was be VBD 548 357 5 stationed station VBN 548 357 6 at at IN 548 357 7 the the DT 548 357 8 Base Base NNP 548 357 9 Camp Camp NNP 548 357 10 and and CC 548 357 11 was be VBD 548 357 12 in in IN 548 357 13 radio radio NN 548 357 14 and and CC 548 357 15 telephone telephone NN 548 357 16 communication communication NN 548 357 17 with with IN 548 357 18 all all DT 548 357 19 three three CD 548 357 20 shelters shelter NNS 548 357 21 and and CC 548 357 22 the the DT 548 357 23 offsite offsite NNP 548 357 24 ground ground NN 548 357 25 and and CC 548 357 26 aerial aerial JJ 548 357 27 survey survey NN 548 357 28 teams team NNS 548 357 29 . . . 548 358 1 Before before IN 548 358 2 any any DT 548 358 3 personnel personnel NNS 548 358 4 were be VBD 548 358 5 allowed allow VBN 548 358 6 to to TO 548 358 7 leave leave VB 548 358 8 the the DT 548 358 9 shelter shelter NN 548 358 10 areas area NNS 548 358 11 , , , 548 358 12 a a DT 548 358 13 radiological radiological JJ 548 358 14 safety safety NN 548 358 15 monitor monitor NN 548 358 16 and and CC 548 358 17 a a DT 548 358 18 military military JJ 548 358 19 policeman policeman NN 548 358 20 from from IN 548 358 21 each each DT 548 358 22 shelter shelter NN 548 358 23 advanced advance VBN 548 358 24 along along IN 548 358 25 the the DT 548 358 26 roads road NNS 548 358 27 to to IN 548 358 28 Broadway Broadway NNP 548 358 29 to to TO 548 358 30 check check VB 548 358 31 radiation radiation NN 548 358 32 levels level NNS 548 358 33 . . . 548 359 1 They -PRON- PRP 548 359 2 wore wear VBD 548 359 3 respirators respirator NNS 548 359 4 to to TO 548 359 5 prevent prevent VB 548 359 6 them -PRON- PRP 548 359 7 from from IN 548 359 8 inhaling inhale VBG 548 359 9 radioactive radioactive JJ 548 359 10 material material NN 548 359 11 ( ( -LRB- 548 359 12 1 1 CD 548 359 13 ; ; SYM 548 359 14 10 10 CD 548 359 15 ) ) -RRB- 548 359 16 . . . 548 360 1 Since since IN 548 360 2 it -PRON- PRP 548 360 3 was be VBD 548 360 4 expected expect VBN 548 360 5 that that IN 548 360 6 any any DT 548 360 7 dust dust NN 548 360 8 from from IN 548 360 9 the the DT 548 360 10 cloud cloud NN 548 360 11 would would MD 548 360 12 fall fall VB 548 360 13 on on IN 548 360 14 one one CD 548 360 15 of of IN 548 360 16 the the DT 548 360 17 shelter shelter NN 548 360 18 areas area NNS 548 360 19 within within IN 548 360 20 30 30 CD 548 360 21 minutes minute NNS 548 360 22 of of IN 548 360 23 the the DT 548 360 24 shot shot NN 548 360 25 , , , 548 360 26 plans plan NNS 548 360 27 had have VBD 548 360 28 been be VBN 548 360 29 made make VBN 548 360 30 to to TO 548 360 31 evacuate evacuate VB 548 360 32 personnel personnel NNS 548 360 33 as as RB 548 360 34 soon soon RB 548 360 35 as as IN 548 360 36 the the DT 548 360 37 monitors monitor NNS 548 360 38 completed complete VBD 548 360 39 their -PRON- PRP$ 548 360 40 initial initial JJ 548 360 41 survey survey NN 548 360 42 . . . 548 361 1 Because because IN 548 361 2 the the DT 548 361 3 cloud cloud NN 548 361 4 moved move VBD 548 361 5 to to IN 548 361 6 the the DT 548 361 7 northeast northeast NN 548 361 8 , , , 548 361 9 the the DT 548 361 10 south south NNP 548 361 11 shelter shelter NN 548 361 12 ( ( -LRB- 548 361 13 the the DT 548 361 14 Control Control NNP 548 361 15 Point Point NNP 548 361 16 ) ) -RRB- 548 361 17 was be VBD 548 361 18 not not RB 548 361 19 completely completely RB 548 361 20 evacuated evacuate VBN 548 361 21 , , , 548 361 22 although although IN 548 361 23 nonessential nonessential JJ 548 361 24 personnel personnel NNS 548 361 25 were be VBD 548 361 26 sent send VBN 548 361 27 to to IN 548 361 28 the the DT 548 361 29 Base Base NNP 548 361 30 Camp Camp NNP 548 361 31 . . . 548 362 1 The the DT 548 362 2 west west NNP 548 362 3 shelter shelter NN 548 362 4 was be VBD 548 362 5 emptied empty VBN 548 362 6 of of IN 548 362 7 all all DT 548 362 8 personnel personnel NNS 548 362 9 except except IN 548 362 10 a a DT 548 362 11 searchlight searchlight JJ 548 362 12 crew crew NN 548 362 13 spotlighting spotlight VBG 548 362 14 the the DT 548 362 15 cloud cloud NN 548 362 16 as as IN 548 362 17 it -PRON- PRP 548 362 18 moved move VBD 548 362 19 away away RB 548 362 20 ( ( -LRB- 548 362 21 1 1 CD 548 362 22 ; ; SYM 548 362 23 10 10 CD 548 362 24 ) ) -RRB- 548 362 25 . . . 548 363 1 Only only RB 548 363 2 at at IN 548 363 3 the the DT 548 363 4 north north NN 548 363 5 shelter shelter NN 548 363 6 did do VBD 548 363 7 an an DT 548 363 8 emergency emergency NN 548 363 9 evacuation evacuation NN 548 363 10 occur occur VB 548 363 11 . . . 548 364 1 About about RB 548 364 2 12 12 CD 548 364 3 minutes minute NNS 548 364 4 after after IN 548 364 5 the the DT 548 364 6 shot shot NN 548 364 7 , , , 548 364 8 a a DT 548 364 9 detection detection NN 548 364 10 instrument instrument NN 548 364 11 indicated indicate VBD 548 364 12 a a DT 548 364 13 rapid rapid JJ 548 364 14 rise rise NN 548 364 15 in in IN 548 364 16 the the DT 548 364 17 radiation radiation NN 548 364 18 levels level NNS 548 364 19 within within IN 548 364 20 the the DT 548 364 21 shelter shelter NN 548 364 22 . . . 548 365 1 At at IN 548 365 2 the the DT 548 365 3 same same JJ 548 365 4 time time NN 548 365 5 , , , 548 365 6 a a DT 548 365 7 remote remote JJ 548 365 8 ionization ionization NN 548 365 9 monitoring monitor VBG 548 365 10 device device NN 548 365 11 detected detect VBD 548 365 12 a a DT 548 365 13 rapid rapid JJ 548 365 14 increase increase NN 548 365 15 in in IN 548 365 16 radiation radiation NN 548 365 17 . . . 548 366 1 Because because IN 548 366 2 of of IN 548 366 3 these these DT 548 366 4 two two CD 548 366 5 readings reading NNS 548 366 6 , , , 548 366 7 all all DT 548 366 8 north north NN 548 366 9 shelter shelter NN 548 366 10 personnel personnel NNS 548 366 11 were be VBD 548 366 12 immediately immediately RB 548 366 13 evacuated evacuate VBN 548 366 14 to to IN 548 366 15 the the DT 548 366 16 Base Base NNP 548 366 17 Camp Camp NNP 548 366 18 , , , 548 366 19 25 25 CD 548 366 20 kilometers kilometer NNS 548 366 21 to to IN 548 366 22 the the DT 548 366 23 south south NN 548 366 24 . . . 548 367 1 Film film NN 548 367 2 badges badge NNS 548 367 3 worn wear VBN 548 367 4 by by IN 548 367 5 personnel personnel NNS 548 367 6 stationed station VBN 548 367 7 at at IN 548 367 8 the the DT 548 367 9 north north NNP 548 367 10 shelter shelter NN 548 367 11 , , , 548 367 12 however however RB 548 367 13 , , , 548 367 14 showed show VBD 548 367 15 no no DT 548 367 16 radiation radiation NN 548 367 17 exposure exposure NN 548 367 18 above above IN 548 367 19 the the DT 548 367 20 detectable detectable JJ 548 367 21 level level NN 548 367 22 . . . 548 368 1 It -PRON- PRP 548 368 2 was be VBD 548 368 3 later later RB 548 368 4 discovered discover VBN 548 368 5 that that IN 548 368 6 the the DT 548 368 7 meter meter NN 548 368 8 of of IN 548 368 9 the the DT 548 368 10 detector detector NN 548 368 11 in in IN 548 368 12 the the DT 548 368 13 north north NNP 548 368 14 shelter shelter NN 548 368 15 had have VBD 548 368 16 not not RB 548 368 17 retained retain VBN 548 368 18 its -PRON- PRP$ 548 368 19 zero zero CD 548 368 20 calibration calibration NN 548 368 21 setting setting NN 548 368 22 , , , 548 368 23 and and CC 548 368 24 radiation radiation NN 548 368 25 at at IN 548 368 26 the the DT 548 368 27 north north NNP 548 368 28 shelter shelter NN 548 368 29 had have VBD 548 368 30 not not RB 548 368 31 reached reach VBN 548 368 32 levels level NNS 548 368 33 high high JJ 548 368 34 enough enough RB 548 368 35 to to TO 548 368 36 result result VB 548 368 37 in in IN 548 368 38 measurable measurable JJ 548 368 39 exposures exposure NNS 548 368 40 of of IN 548 368 41 the the DT 548 368 42 personnel personnel NNS 548 368 43 who who WP 548 368 44 had have VBD 548 368 45 been be VBN 548 368 46 positioned position VBN 548 368 47 there there RB 548 368 48 . . . 548 369 1 However however RB 548 369 2 , , , 548 369 3 fallout fallout NN 548 369 4 activity activity NN 548 369 5 was be VBD 548 369 6 later later RB 548 369 7 detected detect VBN 548 369 8 in in IN 548 369 9 the the DT 548 369 10 north north NNP 548 369 11 shelter shelter NNP 548 369 12 area area NN 548 369 13 , , , 548 369 14 proof proof NN 548 369 15 that that DT 548 369 16 part part NN 548 369 17 of of IN 548 369 18 the the DT 548 369 19 cloud cloud NN 548 369 20 did do VBD 548 369 21 head head NN 548 369 22 in in IN 548 369 23 that that DT 548 369 24 direction direction NN 548 369 25 . . . 548 370 1 This this DT 548 370 2 also also RB 548 370 3 explains explain VBZ 548 370 4 why why WRB 548 370 5 the the DT 548 370 6 monitoring monitor VBG 548 370 7 device device NN 548 370 8 detected detect VBD 548 370 9 rising rise VBG 548 370 10 radiation radiation NN 548 370 11 levels level NNS 548 370 12 ( ( -LRB- 548 370 13 1 1 CD 548 370 14 ; ; SYM 548 370 15 12 12 CD 548 370 16 ) ) -RRB- 548 370 17 . . . 548 371 1 After after IN 548 371 2 ascertaining ascertain VBG 548 371 3 that that IN 548 371 4 radiation radiation NN 548 371 5 levels level NNS 548 371 6 along along IN 548 371 7 the the DT 548 371 8 roads road NNS 548 371 9 leading lead VBG 548 371 10 from from IN 548 371 11 the the DT 548 371 12 shelters shelter NNS 548 371 13 to to IN 548 371 14 Broadway Broadway NNP 548 371 15 were be VBD 548 371 16 within within IN 548 371 17 acceptable acceptable JJ 548 371 18 limits limit NNS 548 371 19 , , , 548 371 20 the the DT 548 371 21 radiological radiological JJ 548 371 22 safety safety NN 548 371 23 monitors monitor NNS 548 371 24 and and CC 548 371 25 military military JJ 548 371 26 police police NNS 548 371 27 established establish VBN 548 371 28 roadblocks roadblock NNS 548 371 29 at at IN 548 371 30 important important JJ 548 371 31 intersections intersection NNS 548 371 32 leading lead VBG 548 371 33 to to IN 548 371 34 ground ground NN 548 371 35 zero zero CD 548 371 36 . . . 548 372 1 The the DT 548 372 2 north north NN 548 372 3 shelter shelter NN 548 372 4 monitor monitor NN 548 372 5 and and CC 548 372 6 military military JJ 548 372 7 police police NNS 548 372 8 set set VBN 548 372 9 up up RP 548 372 10 a a DT 548 372 11 post post NN 548 372 12 where where WRB 548 372 13 the the DT 548 372 14 North North NNP 548 372 15 Shelter Shelter NNP 548 372 16 Road Road NNP 548 372 17 ran run VBD 548 372 18 into into IN 548 372 19 Broadway Broadway NNP 548 372 20 . . . 548 373 1 The the DT 548 373 2 west west JJ 548 373 3 shelter shelter NN 548 373 4 monitor monitor NN 548 373 5 and and CC 548 373 6 a a DT 548 373 7 military military JJ 548 373 8 policeman policeman NN 548 373 9 blocked block VBD 548 373 10 Vatican Vatican NNP 548 373 11 Road Road NNP 548 373 12 where where WRB 548 373 13 it -PRON- PRP 548 373 14 intersected intersect VBD 548 373 15 Broadway Broadway NNP 548 373 16 . . . 548 374 1 The the DT 548 374 2 south south JJ 548 374 3 shelter shelter NN 548 374 4 monitor monitor NN 548 374 5 and and CC 548 374 6 military military JJ 548 374 7 police police NNS 548 374 8 set set VBD 548 374 9 up up RP 548 374 10 a a DT 548 374 11 roadblock roadblock NN 548 374 12 where where WRB 548 374 13 Broadway Broadway NNP 548 374 14 intersected intersect VBD 548 374 15 Pennsylvania Pennsylvania NNP 548 374 16 Avenue Avenue NNP 548 374 17 ( ( -LRB- 548 374 18 1 1 CD 548 374 19 ) ) -RRB- 548 374 20 . . . 548 375 1 The the DT 548 375 2 monitor monitor NN 548 375 3 assigned assign VBN 548 375 4 to to IN 548 375 5 Guard Guard NNP 548 375 6 Post Post NNP 548 375 7 4 4 CD 548 375 8 surveyed survey VBD 548 375 9 the the DT 548 375 10 Mockingbird Mockingbird NNP 548 375 11 Gap Gap NNP 548 375 12 area area NN 548 375 13 to to TO 548 375 14 ensure ensure VB 548 375 15 that that IN 548 375 16 it -PRON- PRP 548 375 17 was be VBD 548 375 18 safe safe JJ 548 375 19 for for IN 548 375 20 the the DT 548 375 21 guards guard NNS 548 375 22 to to TO 548 375 23 return return VB 548 375 24 to to IN 548 375 25 their -PRON- PRP$ 548 375 26 post post NN 548 375 27 . . . 548 376 1 This this DT 548 376 2 position position NN 548 376 3 controlled control VBD 548 376 4 access access NN 548 376 5 to to IN 548 376 6 the the DT 548 376 7 McDonald McDonald NNP 548 376 8 Ranch Ranch NNP 548 376 9 Road Road NNP 548 376 10 , , , 548 376 11 which which WDT 548 376 12 led lead VBD 548 376 13 directly directly RB 548 376 14 to to IN 548 376 15 ground ground VB 548 376 16 zero zero CD 548 376 17 ( ( -LRB- 548 376 18 1 1 CD 548 376 19 ) ) -RRB- 548 376 20 . . . 548 377 1 At at IN 548 377 2 0540 0540 CD 548 377 3 hours hour NNS 548 377 4 , , , 548 377 5 the the DT 548 377 6 chief chief JJ 548 377 7 monitor monitor NN 548 377 8 departed depart VBN 548 377 9 from from IN 548 377 10 the the DT 548 377 11 Base Base NNP 548 377 12 Camp Camp NNP 548 377 13 with with IN 548 377 14 a a DT 548 377 15 military military JJ 548 377 16 policeman policeman NN 548 377 17 to to TO 548 377 18 monitor monitor VB 548 377 19 the the DT 548 377 20 entire entire JJ 548 377 21 length length NN 548 377 22 of of IN 548 377 23 Broadway Broadway NNP 548 377 24 . . . 548 378 1 They -PRON- PRP 548 378 2 first first RB 548 378 3 checked check VBD 548 378 4 the the DT 548 378 5 roadblock roadblock NN 548 378 6 at at IN 548 378 7 Pennsylvania Pennsylvania NNP 548 378 8 Avenue Avenue NNP 548 378 9 and and CC 548 378 10 Broadway Broadway NNP 548 378 11 . . . 548 379 1 Next next RB 548 379 2 they -PRON- PRP 548 379 3 drove drive VBD 548 379 4 to to IN 548 379 5 the the DT 548 379 6 roadblock roadblock NN 548 379 7 at at IN 548 379 8 Vatican Vatican NNP 548 379 9 Road Road NNP 548 379 10 and and CC 548 379 11 Broadway Broadway NNP 548 379 12 . . . 548 380 1 Upon upon IN 548 380 2 the the DT 548 380 3 chief chief JJ 548 380 4 monitor monitor NN 548 380 5 's 's POS 548 380 6 arrival arrival NN 548 380 7 , , , 548 380 8 the the DT 548 380 9 west west NNP 548 380 10 shelter shelter NNP 548 380 11 monitor monitor NN 548 380 12 traveled travel VBD 548 380 13 about about IN 548 380 14 nine nine CD 548 380 15 kilometers kilometer NNS 548 380 16 west west RB 548 380 17 on on IN 548 380 18 Vatican Vatican NNP 548 380 19 Road Road NNP 548 380 20 to to TO 548 380 21 monitor monitor VB 548 380 22 Guard Guard NNP 548 380 23 Post Post NNP 548 380 24 1 1 CD 548 380 25 so so IN 548 380 26 that that IN 548 380 27 the the DT 548 380 28 military military JJ 548 380 29 police police NN 548 380 30 could could MD 548 380 31 reoccupy reoccupy VB 548 380 32 the the DT 548 380 33 post post NN 548 380 34 . . . 548 381 1 The the DT 548 381 2 monitoring monitoring NN 548 381 3 excursion excursion NN 548 381 4 to to IN 548 381 5 Guard Guard NNP 548 381 6 Post Post NNP 548 381 7 1 1 CD 548 381 8 continued continue VBD 548 381 9 until until IN 548 381 10 the the DT 548 381 11 chief chief JJ 548 381 12 monitor monitor NN 548 381 13 had have VBD 548 381 14 returned return VBN 548 381 15 from from IN 548 381 16 Guard Guard NNP 548 381 17 Post Post NNP 548 381 18 2 2 CD 548 381 19 , , , 548 381 20 located locate VBN 548 381 21 17 17 CD 548 381 22 kilometers kilometer NNS 548 381 23 northwest northwest RB 548 381 24 of of IN 548 381 25 the the DT 548 381 26 Vatican Vatican NNP 548 381 27 Road Road NNP 548 381 28 roadblock roadblock NN 548 381 29 on on IN 548 381 30 Broadway Broadway NNP 548 381 31 ( ( -LRB- 548 381 32 1 1 CD 548 381 33 ; ; SYM 548 381 34 18 18 CD 548 381 35 ) ) -RRB- 548 381 36 . . . 548 382 1 The the DT 548 382 2 chief chief JJ 548 382 3 monitor monitor NN 548 382 4 arrived arrive VBD 548 382 5 at at IN 548 382 6 Guard Guard NNP 548 382 7 Post Post NNP 548 382 8 2 2 CD 548 382 9 at at IN 548 382 10 about about RB 548 382 11 0550 0550 CD 548 382 12 hours hour NNS 548 382 13 and and CC 548 382 14 found find VBD 548 382 15 the the DT 548 382 16 post post NN 548 382 17 empty empty JJ 548 382 18 . . . 548 383 1 He -PRON- PRP 548 383 2 then then RB 548 383 3 continued continue VBD 548 383 4 five five CD 548 383 5 kilometers kilometer NNS 548 383 6 north north RB 548 383 7 along along IN 548 383 8 Broadway Broadway NNP 548 383 9 to to IN 548 383 10 the the DT 548 383 11 foxholes foxhole NNS 548 383 12 from from IN 548 383 13 which which WDT 548 383 14 the the DT 548 383 15 military military JJ 548 383 16 police police NN 548 383 17 had have VBD 548 383 18 watched watch VBN 548 383 19 the the DT 548 383 20 detonation detonation NN 548 383 21 . . . 548 384 1 There there RB 548 384 2 he -PRON- PRP 548 384 3 found find VBD 548 384 4 the the DT 548 384 5 guards guard NNS 548 384 6 , , , 548 384 7 the the DT 548 384 8 five five CD 548 384 9 radiological radiological JJ 548 384 10 safety safety NN 548 384 11 monitors monitor NNS 548 384 12 assigned assign VBN 548 384 13 to to IN 548 384 14 the the DT 548 384 15 evacuation evacuation NN 548 384 16 detachment detachment NN 548 384 17 , , , 548 384 18 and and CC 548 384 19 the the DT 548 384 20 Commanding Commanding NNP 548 384 21 Officer Officer NNP 548 384 22 of of IN 548 384 23 the the DT 548 384 24 evacuation evacuation NN 548 384 25 detachment detachment NN 548 384 26 ( ( -LRB- 548 384 27 1 1 CD 548 384 28 ; ; SYM 548 384 29 18 18 CD 548 384 30 ) ) -RRB- 548 384 31 . . . 548 385 1 The the DT 548 385 2 military military JJ 548 385 3 policemen policeman NNS 548 385 4 refused refuse VBD 548 385 5 to to TO 548 385 6 return return VB 548 385 7 to to IN 548 385 8 Guard Guard NNP 548 385 9 Post Post NNP 548 385 10 2 2 CD 548 385 11 , , , 548 385 12 insisting insist VBG 548 385 13 that that IN 548 385 14 they -PRON- PRP 548 385 15 had have VBD 548 385 16 received receive VBN 548 385 17 orders order NNS 548 385 18 over over IN 548 385 19 their -PRON- PRP$ 548 385 20 two two CD 548 385 21 - - HYPH 548 385 22 way way NN 548 385 23 radio radio NN 548 385 24 from from IN 548 385 25 the the DT 548 385 26 Base Base NNP 548 385 27 Commander Commander NNP 548 385 28 to to TO 548 385 29 evacuate evacuate VB 548 385 30 their -PRON- PRP$ 548 385 31 post post NN 548 385 32 and and CC 548 385 33 head head NN 548 385 34 for for IN 548 385 35 San San NNP 548 385 36 Antonio Antonio NNP 548 385 37 , , , 548 385 38 New New NNP 548 385 39 Mexico Mexico NNP 548 385 40 , , , 548 385 41 a a DT 548 385 42 town town NN 548 385 43 28 28 CD 548 385 44 kilometers kilometer NNS 548 385 45 northwest northwest RB 548 385 46 of of IN 548 385 47 the the DT 548 385 48 Guard Guard NNP 548 385 49 Post Post NNP 548 385 50 . . . 548 386 1 The the DT 548 386 2 Base Base NNP 548 386 3 Commander Commander NNP 548 386 4 had have VBD 548 386 5 noted note VBN 548 386 6 that that IN 548 386 7 portions portion NNS 548 386 8 of of IN 548 386 9 the the DT 548 386 10 cloud cloud NN 548 386 11 were be VBD 548 386 12 heading head VBG 548 386 13 northwestward northwestward RB 548 386 14 and and CC 548 386 15 , , , 548 386 16 fearing fear VBG 548 386 17 that that DT 548 386 18 fallout fallout NN 548 386 19 from from IN 548 386 20 the the DT 548 386 21 cloud cloud NN 548 386 22 would would MD 548 386 23 contaminate contaminate VB 548 386 24 Guard Guard NNP 548 386 25 Post Post NNP 548 386 26 2 2 CD 548 386 27 , , , 548 386 28 had have VBD 548 386 29 ordered order VBN 548 386 30 the the DT 548 386 31 military military JJ 548 386 32 police police NNS 548 386 33 to to TO 548 386 34 evacuate evacuate VB 548 386 35 . . . 548 387 1 The the DT 548 387 2 chief chief JJ 548 387 3 monitor monitor NN 548 387 4 , , , 548 387 5 however however RB 548 387 6 , , , 548 387 7 had have VBD 548 387 8 found find VBN 548 387 9 no no DT 548 387 10 significant significant JJ 548 387 11 radiation radiation NN 548 387 12 levels level NNS 548 387 13 anywhere anywhere RB 548 387 14 along along IN 548 387 15 the the DT 548 387 16 northern northern JJ 548 387 17 part part NN 548 387 18 of of IN 548 387 19 Broadway Broadway NNP 548 387 20 nor nor CC 548 387 21 around around IN 548 387 22 Guard Guard NNP 548 387 23 Post Post NNP 548 387 24 2 2 CD 548 387 25 . . . 548 388 1 The the DT 548 388 2 Base Base NNP 548 388 3 Commander Commander NNP 548 388 4 , , , 548 388 5 after after IN 548 388 6 being be VBG 548 388 7 contacted contact VBN 548 388 8 by by IN 548 388 9 the the DT 548 388 10 chief chief JJ 548 388 11 monitor monitor NN 548 388 12 , , , 548 388 13 drove drive VBD 548 388 14 to to IN 548 388 15 the the DT 548 388 16 foxholes foxhole NNS 548 388 17 and and CC 548 388 18 ordered order VBD 548 388 19 the the DT 548 388 20 guards guard NNS 548 388 21 to to TO 548 388 22 return return VB 548 388 23 to to IN 548 388 24 their -PRON- PRP$ 548 388 25 post post NN 548 388 26 . . . 548 389 1 This this DT 548 389 2 was be VBD 548 389 3 the the DT 548 389 4 only only JJ 548 389 5 unplanned unplanned JJ 548 389 6 incident incident NN 548 389 7 during during IN 548 389 8 the the DT 548 389 9 onsite onsite JJ 548 389 10 monitoring monitoring NN 548 389 11 ( ( -LRB- 548 389 12 1 1 CD 548 389 13 ) ) -RRB- 548 389 14 . . . 548 390 1 After after IN 548 390 2 Guard Guard NNP 548 390 3 Post Post NNP 548 390 4 2 2 CD 548 390 5 was be VBD 548 390 6 reoccupied reoccupie VBN 548 390 7 , , , 548 390 8 the the DT 548 390 9 chief chief JJ 548 390 10 monitor monitor NN 548 390 11 returned return VBD 548 390 12 to to IN 548 390 13 the the DT 548 390 14 roadblock roadblock NN 548 390 15 at at IN 548 390 16 the the DT 548 390 17 intersection intersection NN 548 390 18 of of IN 548 390 19 Broadway Broadway NNP 548 390 20 and and CC 548 390 21 the the DT 548 390 22 North North NNP 548 390 23 Shelter Shelter NNP 548 390 24 Road Road NNP 548 390 25 . . . 548 391 1 The the DT 548 391 2 north north NN 548 391 3 shelter shelter NN 548 391 4 monitor monitor NN 548 391 5 informed inform VBD 548 391 6 the the DT 548 391 7 chief chief JJ 548 391 8 monitor monitor NN 548 391 9 of of IN 548 391 10 the the DT 548 391 11 sudden sudden JJ 548 391 12 evacuation evacuation NN 548 391 13 of of IN 548 391 14 the the DT 548 391 15 north north NN 548 391 16 shelter shelter NN 548 391 17 , , , 548 391 18 whereupon whereupon IN 548 391 19 the the DT 548 391 20 chief chief JJ 548 391 21 monitor monitor NN 548 391 22 surveyed survey VBD 548 391 23 the the DT 548 391 24 north north NNP 548 391 25 shelter shelter NNP 548 391 26 area area NN 548 391 27 and and CC 548 391 28 found find VBD 548 391 29 intensities intensity NNS 548 391 30 of of IN 548 391 31 only only RB 548 391 32 0.01 0.01 CD 548 391 33 and and CC 548 391 34 0.02 0.02 CD 548 391 35 roentgens roentgen NNS 548 391 36 per per IN 548 391 37 hour hour NN 548 391 38 ( ( -LRB- 548 391 39 R r NN 548 391 40 / / SYM 548 391 41 h h NNP 548 391 42 ) ) -RRB- 548 391 43 . . . 548 392 1 The the DT 548 392 2 chief chief JJ 548 392 3 monitor monitor NN 548 392 4 then then RB 548 392 5 contacted contact VBD 548 392 6 the the DT 548 392 7 south south JJ 548 392 8 shelter shelter NN 548 392 9 and and CC 548 392 10 informed inform VBD 548 392 11 Dr. Dr. NNP 548 392 12 Bainbridge Bainbridge NNP 548 392 13 that that IN 548 392 14 the the DT 548 392 15 north north NN 548 392 16 shelter shelter NN 548 392 17 region region NN 548 392 18 was be VBD 548 392 19 safe safe JJ 548 392 20 for for IN 548 392 21 those those DT 548 392 22 who who WP 548 392 23 needed need VBD 548 392 24 to to TO 548 392 25 return return VB 548 392 26 , , , 548 392 27 that that IN 548 392 28 Broadway Broadway NNP 548 392 29 was be VBD 548 392 30 safe safe JJ 548 392 31 from from IN 548 392 32 the the DT 548 392 33 Base Base NNP 548 392 34 Camp Camp NNP 548 392 35 to to TO 548 392 36 Guard Guard NNP 548 392 37 Post Post NNP 548 392 38 2 2 CD 548 392 39 , , , 548 392 40 and and CC 548 392 41 that that IN 548 392 42 Guard Guard NNP 548 392 43 Post Post NNP 548 392 44 2 2 CD 548 392 45 was be VBD 548 392 46 now now RB 548 392 47 manned man VBN 548 392 48 so so IN 548 392 49 that that IN 548 392 50 personnel personnel NNS 548 392 51 leaving leave VBG 548 392 52 for for IN 548 392 53 LASL LASL NNP 548 392 54 could could MD 548 392 55 be be VB 548 392 56 checked check VBN 548 392 57 out out RP 548 392 58 ( ( -LRB- 548 392 59 1 1 CD 548 392 60 ) ) -RRB- 548 392 61 . . . 548 393 1 The the DT 548 393 2 chief chief JJ 548 393 3 monitor monitor NN 548 393 4 then then RB 548 393 5 returned return VBD 548 393 6 to to IN 548 393 7 the the DT 548 393 8 south south NNP 548 393 9 shelter shelter NNP 548 393 10 and and CC 548 393 11 assembled assemble VBD 548 393 12 the the DT 548 393 13 monitors monitor NNS 548 393 14 from from IN 548 393 15 the the DT 548 393 16 three three CD 548 393 17 roadblocks roadblock NNS 548 393 18 and and CC 548 393 19 Guard Guard NNP 548 393 20 Post Post NNP 548 393 21 4 4 CD 548 393 22 to to TO 548 393 23 prepare prepare VB 548 393 24 for for IN 548 393 25 entrance entrance NN 548 393 26 into into IN 548 393 27 the the DT 548 393 28 ground ground NN 548 393 29 zero zero CD 548 393 30 area area NN 548 393 31 . . . 548 394 1 The the DT 548 394 2 time time NN 548 394 3 was be VBD 548 394 4 about about RB 548 394 5 0815 0815 CD 548 394 6 hours hour NNS 548 394 7 . . . 548 395 1 The the DT 548 395 2 military military JJ 548 395 3 police police NN 548 395 4 at at IN 548 395 5 the the DT 548 395 6 roadblocks roadblock NNS 548 395 7 were be VBD 548 395 8 given give VBN 548 395 9 radiation radiation NN 548 395 10 meters meter NNS 548 395 11 to to TO 548 395 12 survey survey VB 548 395 13 the the DT 548 395 14 adjoining adjoining JJ 548 395 15 area area NN 548 395 16 . . . 548 396 1 Broadway Broadway NNP 548 396 2 from from IN 548 396 3 the the DT 548 396 4 south south JJ 548 396 5 shelter shelter NN 548 396 6 to to IN 548 396 7 Guard Guard NNP 548 396 8 Post Post NNP 548 396 9 2 2 CD 548 396 10 was be VBD 548 396 11 remonitored remonitore VBN 548 396 12 occasionally occasionally RB 548 396 13 to to TO 548 396 14 reassure reassure VB 548 396 15 the the DT 548 396 16 military military JJ 548 396 17 police police NNS 548 396 18 that that IN 548 396 19 there there EX 548 396 20 was be VBD 548 396 21 no no DT 548 396 22 radiation radiation NN 548 396 23 problem problem NN 548 396 24 . . . 548 397 1 Monitors monitor NNS 548 397 2 also also RB 548 397 3 surveyed survey VBD 548 397 4 the the DT 548 397 5 Base Base NNP 548 397 6 Camp Camp NNP 548 397 7 for for IN 548 397 8 24 24 CD 548 397 9 hours hour NNS 548 397 10 after after IN 548 397 11 the the DT 548 397 12 detonation detonation NN 548 397 13 . . . 548 398 1 No no DT 548 398 2 radiation radiation NN 548 398 3 above above IN 548 398 4 background background NN 548 398 5 levels level NNS 548 398 6 was be VBD 548 398 7 detected detect VBN 548 398 8 there there RB 548 398 9 ( ( -LRB- 548 398 10 1 1 CD 548 398 11 ) ) -RRB- 548 398 12 . . . 548 399 1 The the DT 548 399 2 following follow VBG 548 399 3 brief brief JJ 548 399 4 description description NN 548 399 5 of of IN 548 399 6 the the DT 548 399 7 radiological radiological JJ 548 399 8 environment environment NN 548 399 9 in in IN 548 399 10 the the DT 548 399 11 TRINITY TRINITY NNP 548 399 12 test test NN 548 399 13 area area NN 548 399 14 is be VBZ 548 399 15 based base VBN 548 399 16 primarily primarily RB 548 399 17 on on IN 548 399 18 the the DT 548 399 19 results result NNS 548 399 20 of of IN 548 399 21 the the DT 548 399 22 remote remote JJ 548 399 23 gamma gamma NN 548 399 24 recorders recorder NNS 548 399 25 situated situate VBN 548 399 26 in in IN 548 399 27 the the DT 548 399 28 test test NN 548 399 29 area area NN 548 399 30 and and CC 548 399 31 on on IN 548 399 32 results result NNS 548 399 33 of of IN 548 399 34 the the DT 548 399 35 road road NN 548 399 36 surveys survey NNS 548 399 37 conducted conduct VBN 548 399 38 after after IN 548 399 39 the the DT 548 399 40 detonation detonation NN 548 399 41 ( ( -LRB- 548 399 42 1 1 CD 548 399 43 ) ) -RRB- 548 399 44 . . . 548 400 1 Within within IN 548 400 2 about about IN 548 400 3 1,400 1,400 CD 548 400 4 meters meter NNS 548 400 5 of of IN 548 400 6 ground ground NN 548 400 7 zero zero CD 548 400 8 ( ( -LRB- 548 400 9 except except IN 548 400 10 to to IN 548 400 11 the the DT 548 400 12 north north NN 548 400 13 ) ) -RRB- 548 400 14 , , , 548 400 15 radiation radiation NN 548 400 16 intensities intensity NNS 548 400 17 between between IN 548 400 18 0.2 0.2 CD 548 400 19 and and CC 548 400 20 1.3 1.3 CD 548 400 21 R r NN 548 400 22 / / SYM 548 400 23 h h NN 548 400 24 were be VBD 548 400 25 detected detect VBN 548 400 26 during during IN 548 400 27 the the DT 548 400 28 first first JJ 548 400 29 few few JJ 548 400 30 minutes minute NNS 548 400 31 after after IN 548 400 32 the the DT 548 400 33 detonation detonation NN 548 400 34 . . . 548 401 1 These these DT 548 401 2 readings reading NNS 548 401 3 decreased decrease VBD 548 401 4 to to IN 548 401 5 less less JJR 548 401 6 than than IN 548 401 7 0.1 0.1 CD 548 401 8 R r NN 548 401 9 / / SYM 548 401 10 h h NN 548 401 11 within within IN 548 401 12 a a DT 548 401 13 few few JJ 548 401 14 hours hour NNS 548 401 15 . . . 548 402 1 At at IN 548 402 2 greater great JJR 548 402 3 distances distance NNS 548 402 4 to to IN 548 402 5 the the DT 548 402 6 east east JJ 548 402 7 , , , 548 402 8 south south NN 548 402 9 , , , 548 402 10 and and CC 548 402 11 west west NN 548 402 12 , , , 548 402 13 radiation radiation NN 548 402 14 levels level NNS 548 402 15 above above IN 548 402 16 background background NN 548 402 17 were be VBD 548 402 18 not not RB 548 402 19 detected detect VBN 548 402 20 ( ( -LRB- 548 402 21 1 1 CD 548 402 22 ) ) -RRB- 548 402 23 . . . 548 403 1 The the DT 548 403 2 cloud cloud NN 548 403 3 drifted drift VBD 548 403 4 to to IN 548 403 5 the the DT 548 403 6 northeast northeast NN 548 403 7 , , , 548 403 8 and and CC 548 403 9 higher high JJR 548 403 10 gamma gamma NN 548 403 11 readings reading NNS 548 403 12 due due JJ 548 403 13 to to IN 548 403 14 fallout fallout NN 548 403 15 were be VBD 548 403 16 encountered encounter VBN 548 403 17 in in IN 548 403 18 this this DT 548 403 19 direction direction NN 548 403 20 . . . 548 404 1 About about RB 548 404 2 five five CD 548 404 3 minutes minute NNS 548 404 4 after after IN 548 404 5 the the DT 548 404 6 detonation detonation NN 548 404 7 , , , 548 404 8 a a DT 548 404 9 reading reading NN 548 404 10 of of IN 548 404 11 3 3 CD 548 404 12 R r NN 548 404 13 / / SYM 548 404 14 h h NN 548 404 15 was be VBD 548 404 16 recorded record VBN 548 404 17 1,400 1,400 CD 548 404 18 meters meter NNS 548 404 19 north north RB 548 404 20 of of IN 548 404 21 ground ground NN 548 404 22 zero zero CD 548 404 23 . . . 548 405 1 Several several JJ 548 405 2 minutes minute NNS 548 405 3 later later RB 548 405 4 , , , 548 405 5 the the DT 548 405 6 intensity intensity NN 548 405 7 there there RB 548 405 8 had have VBD 548 405 9 increased increase VBN 548 405 10 to to IN 548 405 11 greater great JJR 548 405 12 than than IN 548 405 13 7 7 CD 548 405 14 R r NN 548 405 15 / / SYM 548 405 16 h h NN 548 405 17 , , , 548 405 18 and and CC 548 405 19 it -PRON- PRP 548 405 20 continued continue VBD 548 405 21 to to TO 548 405 22 increase increase VB 548 405 23 for for IN 548 405 24 several several JJ 548 405 25 more more JJR 548 405 26 minutes minute NNS 548 405 27 . . . 548 406 1 Gamma gamma NN 548 406 2 detectors detector NNS 548 406 3 9,150 9,150 CD 548 406 4 meters meter NNS 548 406 5 north north RB 548 406 6 of of IN 548 406 7 ground ground NN 548 406 8 zero zero CD 548 406 9 , , , 548 406 10 however however RB 548 406 11 , , , 548 406 12 recorded record VBD 548 406 13 no no DT 548 406 14 radiation radiation NN 548 406 15 above above IN 548 406 16 background background NN 548 406 17 levels level NNS 548 406 18 . . . 548 407 1 This this DT 548 407 2 indicated indicate VBD 548 407 3 that that IN 548 407 4 the the DT 548 407 5 cloud cloud NN 548 407 6 had have VBD 548 407 7 passed pass VBN 548 407 8 over over RP 548 407 9 or or CC 548 407 10 near near IN 548 407 11 the the DT 548 407 12 1,400-meter 1,400-meter CD 548 407 13 area area NN 548 407 14 and and CC 548 407 15 only only RB 548 407 16 partially partially RB 548 407 17 over over IN 548 407 18 the the DT 548 407 19 9,150-meter 9,150-meter CD 548 407 20 area area NN 548 407 21 where where WRB 548 407 22 the the DT 548 407 23 north north NN 548 407 24 shelter shelter NN 548 407 25 was be VBD 548 407 26 located locate VBN 548 407 27 . . . 548 408 1 Subsequent subsequent JJ 548 408 2 ground ground NN 548 408 3 surveys survey NNS 548 408 4 of of IN 548 408 5 this this DT 548 408 6 area area NN 548 408 7 found find VBD 548 408 8 no no DT 548 408 9 gamma gamma NN 548 408 10 intensities intensity NNS 548 408 11 higher high JJR 548 408 12 than than IN 548 408 13 0.02 0.02 CD 548 408 14 R r NN 548 408 15 / / SYM 548 408 16 h h NN 548 408 17 ( ( -LRB- 548 408 18 1 1 CD 548 408 19 ) ) -RRB- 548 408 20 . . . 548 409 1 Gamma gamma NN 548 409 2 radiation radiation NN 548 409 3 levels level NNS 548 409 4 at at IN 548 409 5 and and CC 548 409 6 around around IN 548 409 7 ground ground NN 548 409 8 zero zero CD 548 409 9 were be VBD 548 409 10 much much RB 548 409 11 higher high JJR 548 409 12 than than IN 548 409 13 in in IN 548 409 14 other other JJ 548 409 15 onsite onsite JJ 548 409 16 areas area NNS 548 409 17 because because IN 548 409 18 of of IN 548 409 19 induced induce VBN 548 409 20 activity activity NN 548 409 21 in in IN 548 409 22 the the DT 548 409 23 soil soil NN 548 409 24 . . . 548 410 1 Twenty twenty CD 548 410 2 - - HYPH 548 410 3 four four CD 548 410 4 hours hour NNS 548 410 5 after after IN 548 410 6 the the DT 548 410 7 detonation detonation NN 548 410 8 , , , 548 410 9 the the DT 548 410 10 gamma gamma NN 548 410 11 intensity intensity NN 548 410 12 at at IN 548 410 13 ground ground NN 548 410 14 zero zero CD 548 410 15 was be VBD 548 410 16 estimated estimate VBN 548 410 17 to to TO 548 410 18 be be VB 548 410 19 600 600 CD 548 410 20 to to IN 548 410 21 700 700 CD 548 410 22 R r NN 548 410 23 / / SYM 548 410 24 h h NN 548 410 25 . . . 548 411 1 This this DT 548 411 2 estimate estimate NN 548 411 3 was be VBD 548 411 4 based base VBN 548 411 5 on on IN 548 411 6 data datum NNS 548 411 7 provided provide VBN 548 411 8 by by IN 548 411 9 the the DT 548 411 10 tank tank NN 548 411 11 crew crew NN 548 411 12 that that WDT 548 411 13 drove drive VBD 548 411 14 to to TO 548 411 15 ground ground VB 548 411 16 zero zero CD 548 411 17 to to TO 548 411 18 obtain obtain VB 548 411 19 soil soil NN 548 411 20 samples sample NNS 548 411 21 . . . 548 412 1 The the DT 548 412 2 intensity intensity NN 548 412 3 decreased decrease VBD 548 412 4 to to IN 548 412 5 about about RB 548 412 6 2 2 CD 548 412 7 R r NN 548 412 8 / / SYM 548 412 9 h h NN 548 412 10 at at IN 548 412 11 725 725 CD 548 412 12 meters meter NNS 548 412 13 from from IN 548 412 14 ground ground NN 548 412 15 zero zero CD 548 412 16 . . . 548 413 1 Gamma gamma NN 548 413 2 intensities intensity NNS 548 413 3 of of IN 548 413 4 0.1 0.1 CD 548 413 5 R r NN 548 413 6 / / SYM 548 413 7 h h NN 548 413 8 or or CC 548 413 9 more more JJR 548 413 10 were be VBD 548 413 11 confined confine VBN 548 413 12 within within IN 548 413 13 a a DT 548 413 14 circular circular JJ 548 413 15 area area NN 548 413 16 extending extend VBG 548 413 17 about about RB 548 413 18 1,100 1,100 CD 548 413 19 meters meter NNS 548 413 20 from from IN 548 413 21 ground ground NN 548 413 22 zero zero CD 548 413 23 ( ( -LRB- 548 413 24 except except IN 548 413 25 in in IN 548 413 26 areas area NNS 548 413 27 of of IN 548 413 28 fallout fallout NN 548 413 29 ) ) -RRB- 548 413 30 . . . 548 414 1 One one CD 548 414 2 week week NN 548 414 3 after after IN 548 414 4 the the DT 548 414 5 shot shot NN 548 414 6 , , , 548 414 7 the the DT 548 414 8 gamma gamma NN 548 414 9 intensity intensity NN 548 414 10 at at IN 548 414 11 ground ground NN 548 414 12 zero zero CD 548 414 13 was be VBD 548 414 14 about about RB 548 414 15 45 45 CD 548 414 16 R r NN 548 414 17 / / SYM 548 414 18 h h NN 548 414 19 . . . 548 415 1 After after IN 548 415 2 30 30 CD 548 415 3 days day NNS 548 415 4 , , , 548 415 5 intensities intensity NNS 548 415 6 at at IN 548 415 7 ground ground NN 548 415 8 zero zero CD 548 415 9 had have VBD 548 415 10 decreased decrease VBN 548 415 11 to to IN 548 415 12 15 15 CD 548 415 13 R r NN 548 415 14 / / SYM 548 415 15 h h NN 548 415 16 , , , 548 415 17 and and CC 548 415 18 intensities intensity NNS 548 415 19 of of IN 548 415 20 0.1 0.1 CD 548 415 21 R r NN 548 415 22 / / SYM 548 415 23 h h NN 548 415 24 or or CC 548 415 25 more more JJR 548 415 26 were be VBD 548 415 27 not not RB 548 415 28 encountered encounter VBN 548 415 29 beyond beyond IN 548 415 30 about about RB 548 415 31 365 365 CD 548 415 32 meters meter NNS 548 415 33 from from IN 548 415 34 ground ground NN 548 415 35 zero zero CD 548 415 36 . . . 548 416 1 Gamma gamma NN 548 416 2 intensities intensity NNS 548 416 3 of of IN 548 416 4 3 3 CD 548 416 5 to to TO 548 416 6 10 10 CD 548 416 7 R r NN 548 416 8 / / SYM 548 416 9 h h NNS 548 416 10 were be VBD 548 416 11 found find VBN 548 416 12 at at IN 548 416 13 ground ground NN 548 416 14 zero zero CD 548 416 15 three three CD 548 416 16 months month NNS 548 416 17 after after IN 548 416 18 the the DT 548 416 19 detonation detonation NN 548 416 20 ( ( -LRB- 548 416 21 1 1 CD 548 416 22 ; ; SYM 548 416 23 19 19 CD 548 416 24 ) ) -RRB- 548 416 25 . . . 548 417 1 3.3 3.3 CD 548 417 2 OFFSITE OFFSITE NNP 548 417 3 MONITORING MONITORING NNP 548 417 4 GROUP GROUP NNP 548 417 5 Four four CD 548 417 6 two two CD 548 417 7 - - HYPH 548 417 8 man man NN 548 417 9 teams team NNS 548 417 10 and and CC 548 417 11 one one CD 548 417 12 five five CD 548 417 13 - - HYPH 548 417 14 man man NN 548 417 15 team team NN 548 417 16 supervised supervise VBN 548 417 17 by by IN 548 417 18 the the DT 548 417 19 chief chief JJ 548 417 20 offsite offsite NN 548 417 21 monitor monitor NN 548 417 22 constituted constitute VBD 548 417 23 the the DT 548 417 24 Offsite Offsite NNP 548 417 25 Monitoring Monitoring NNP 548 417 26 Group Group NNP 548 417 27 . . . 548 418 1 Before before IN 548 418 2 the the DT 548 418 3 detonation detonation NN 548 418 4 , , , 548 418 5 the the DT 548 418 6 four four CD 548 418 7 two two CD 548 418 8 - - HYPH 548 418 9 man man NN 548 418 10 teams team NNS 548 418 11 established establish VBN 548 418 12 monitoring monitoring NN 548 418 13 posts post NNS 548 418 14 in in IN 548 418 15 towns town NNS 548 418 16 outside outside IN 548 418 17 the the DT 548 418 18 test test NN 548 418 19 area area NN 548 418 20 . . . 548 419 1 These these DT 548 419 2 towns town NNS 548 419 3 were be VBD 548 419 4 Nogal Nogal NNP 548 419 5 , , , 548 419 6 Roswell Roswell NNP 548 419 7 , , , 548 419 8 Fort Fort NNP 548 419 9 Sumner Sumner NNP 548 419 10 , , , 548 419 11 and and CC 548 419 12 Socorro Socorro NNP 548 419 13 , , , 548 419 14 all all DT 548 419 15 in in IN 548 419 16 New New NNP 548 419 17 Mexico Mexico NNP 548 419 18 . . . 548 420 1 The the DT 548 420 2 five five CD 548 420 3 - - HYPH 548 420 4 man man NN 548 420 5 team team NN 548 420 6 remained remain VBD 548 420 7 at at IN 548 420 8 Guard Guard NNP 548 420 9 Post Post NNP 548 420 10 2 2 CD 548 420 11 to to TO 548 420 12 assist assist VB 548 420 13 in in IN 548 420 14 evacuation evacuation NN 548 420 15 of of IN 548 420 16 nearby nearby JJ 548 420 17 residences residence NNS 548 420 18 if if IN 548 420 19 the the DT 548 420 20 TRINITY TRINITY NNP 548 420 21 cloud cloud NN 548 420 22 drifted drift VBD 548 420 23 in in IN 548 420 24 that that DT 548 420 25 direction direction NN 548 420 26 . . . 548 421 1 These these DT 548 421 2 residences residence NNS 548 421 3 , , , 548 421 4 the the DT 548 421 5 Fite Fite NNP 548 421 6 house house NN 548 421 7 and and CC 548 421 8 the the DT 548 421 9 homes home NNS 548 421 10 in in IN 548 421 11 the the DT 548 421 12 town town NN 548 421 13 of of IN 548 421 14 Tokay Tokay NNP 548 421 15 , , , 548 421 16 were be VBD 548 421 17 24 24 CD 548 421 18 and and CC 548 421 19 32 32 CD 548 421 20 kilometers kilometer NNS 548 421 21 northwest northwest RB 548 421 22 of of IN 548 421 23 ground ground NN 548 421 24 zero zero CD 548 421 25 , , , 548 421 26 respectively respectively RB 548 421 27 . . . 548 422 1 Since since IN 548 422 2 the the DT 548 422 3 cloud cloud NN 548 422 4 drifted drift VBD 548 422 5 to to IN 548 422 6 the the DT 548 422 7 northeast northeast NN 548 422 8 , , , 548 422 9 evacuation evacuation NN 548 422 10 was be VBD 548 422 11 not not RB 548 422 12 required require VBN 548 422 13 . . . 548 423 1 All all DT 548 423 2 offsite offsite NN 548 423 3 monitoring monitoring NN 548 423 4 teams team NNS 548 423 5 were be VBD 548 423 6 in in IN 548 423 7 radio radio NN 548 423 8 or or CC 548 423 9 telephone telephone NN 548 423 10 contact contact NN 548 423 11 with with IN 548 423 12 personnel personnel NNS 548 423 13 at at IN 548 423 14 the the DT 548 423 15 Base Base NNP 548 423 16 Camp Camp NNP 548 423 17 ( ( -LRB- 548 423 18 11 11 CD 548 423 19 ) ) -RRB- 548 423 20 . . . 548 424 1 Offsite offsite JJ 548 424 2 monitoring monitoring NN 548 424 3 teams team NNS 548 424 4 in in IN 548 424 5 areas area NNS 548 424 6 northeast northeast RB 548 424 7 of of IN 548 424 8 ground ground NN 548 424 9 zero zero CD 548 424 10 encountered encounter VBN 548 424 11 gamma gamma NN 548 424 12 readings reading NNS 548 424 13 ranging range VBG 548 424 14 from from IN 548 424 15 1.5 1.5 CD 548 424 16 to to TO 548 424 17 15 15 CD 548 424 18 R r NN 548 424 19 / / SYM 548 424 20 h h NNP 548 424 21 two two CD 548 424 22 to to TO 548 424 23 four four CD 548 424 24 hours hour NNS 548 424 25 after after IN 548 424 26 the the DT 548 424 27 detonation detonation NN 548 424 28 . . . 548 425 1 Three three CD 548 425 2 hours hour NNS 548 425 3 after after IN 548 425 4 the the DT 548 425 5 detonation detonation NN 548 425 6 , , , 548 425 7 surveys survey NNS 548 425 8 taken take VBN 548 425 9 in in IN 548 425 10 Bingham Bingham NNP 548 425 11 , , , 548 425 12 New New NNP 548 425 13 Mexico Mexico NNP 548 425 14 ( ( -LRB- 548 425 15 located locate VBN 548 425 16 30 30 CD 548 425 17 kilometers kilometer NNS 548 425 18 northeast northeast RB 548 425 19 of of IN 548 425 20 ground ground NN 548 425 21 zero zero CD 548 425 22 ) ) -RRB- 548 425 23 found find VBD 548 425 24 gamma gamma NN 548 425 25 intensities intensity NNS 548 425 26 of of IN 548 425 27 about about RB 548 425 28 1.5 1.5 CD 548 425 29 R r NN 548 425 30 / / SYM 548 425 31 h h NN 548 425 32 . . . 548 426 1 Radiation radiation NN 548 426 2 readings reading NNS 548 426 3 at at IN 548 426 4 the the DT 548 426 5 town town NN 548 426 6 of of IN 548 426 7 White White NNP 548 426 8 , , , 548 426 9 nine nine CD 548 426 10 kilometers kilometer NNS 548 426 11 southeast southeast NN 548 426 12 of of IN 548 426 13 Bingham Bingham NNP 548 426 14 , , , 548 426 15 were be VBD 548 426 16 6.5 6.5 CD 548 426 17 R r NN 548 426 18 / / SYM 548 426 19 h h NN 548 426 20 three three CD 548 426 21 hours hour NNS 548 426 22 after after IN 548 426 23 the the DT 548 426 24 detonation detonation NN 548 426 25 and and CC 548 426 26 2.5 2.5 CD 548 426 27 R r NN 548 426 28 / / SYM 548 426 29 h h NN 548 426 30 two two CD 548 426 31 hours hour NNS 548 426 32 later later RB 548 426 33 . . . 548 427 1 Another another DT 548 427 2 team team NN 548 427 3 monitoring monitor VBG 548 427 4 in in IN 548 427 5 a a DT 548 427 6 canyon canyon NN 548 427 7 11 11 CD 548 427 8 kilometers kilometer NNS 548 427 9 east east RB 548 427 10 of of IN 548 427 11 Bingham Bingham NNP 548 427 12 found find VBD 548 427 13 a a DT 548 427 14 gamma gamma NN 548 427 15 intensity intensity NN 548 427 16 of of IN 548 427 17 about about RB 548 427 18 15 15 CD 548 427 19 R r NN 548 427 20 / / SYM 548 427 21 h h NN 548 427 22 . . . 548 428 1 Five five CD 548 428 2 hours hour NNS 548 428 3 later later RB 548 428 4 , , , 548 428 5 the the DT 548 428 6 intensity intensity NN 548 428 7 had have VBD 548 428 8 decreased decrease VBN 548 428 9 to to IN 548 428 10 3.8 3.8 CD 548 428 11 R r NN 548 428 12 / / SYM 548 428 13 h h NN 548 428 14 . . . 548 429 1 It -PRON- PRP 548 429 2 was be VBD 548 429 3 estimated estimate VBN 548 429 4 that that IN 548 429 5 peak peak NN 548 429 6 intensities intensity NNS 548 429 7 of of IN 548 429 8 gamma gamma NN 548 429 9 radiation radiation NN 548 429 10 from from IN 548 429 11 fallout fallout NN 548 429 12 on on IN 548 429 13 shot shot NN 548 429 14 - - HYPH 548 429 15 day day NN 548 429 16 were be VBD 548 429 17 about about RB 548 429 18 7 7 CD 548 429 19 R r NN 548 429 20 / / SYM 548 429 21 h h NN 548 429 22 at at IN 548 429 23 an an DT 548 429 24 occupied occupy VBN 548 429 25 ranch ranch NN 548 429 26 house house NN 548 429 27 in in IN 548 429 28 this this DT 548 429 29 canyon canyon NN 548 429 30 area area NN 548 429 31 ( ( -LRB- 548 429 32 1 1 CD 548 429 33 ; ; SYM 548 429 34 11 11 CD 548 429 35 ; ; SYM 548 429 36 19 19 CD 548 429 37 ) ) -RRB- 548 429 38 . . . 548 430 1 Monitoring monitoring NN 548 430 2 teams team NNS 548 430 3 resurveyed resurveye VBD 548 430 4 these these DT 548 430 5 towns town NNS 548 430 6 about about IN 548 430 7 one one CD 548 430 8 month month NN 548 430 9 after after IN 548 430 10 the the DT 548 430 11 TRINITY trinity NN 548 430 12 detonation detonation NN 548 430 13 . . . 548 431 1 At at IN 548 431 2 Bingham Bingham NNP 548 431 3 , , , 548 431 4 gamma gamma NN 548 431 5 readings reading NNS 548 431 6 of of IN 548 431 7 0.003 0.003 CD 548 431 8 R r NN 548 431 9 / / SYM 548 431 10 h h NN 548 431 11 and and CC 548 431 12 0.0001 0.0001 CD 548 431 13 R r NN 548 431 14 / / SYM 548 431 15 h h NNP 548 431 16 were be VBD 548 431 17 found find VBN 548 431 18 at at IN 548 431 19 ground ground NN 548 431 20 level level NN 548 431 21 outdoors outdoors RB 548 431 22 and and CC 548 431 23 at at IN 548 431 24 waist waist JJ 548 431 25 level level NN 548 431 26 inside inside IN 548 431 27 a a DT 548 431 28 building building NN 548 431 29 , , , 548 431 30 respectively respectively RB 548 431 31 . . . 548 432 1 At at IN 548 432 2 the the DT 548 432 3 town town NN 548 432 4 of of IN 548 432 5 White White NNP 548 432 6 , , , 548 432 7 the the DT 548 432 8 highest high JJS 548 432 9 outdoor outdoor JJ 548 432 10 gamma gamma NN 548 432 11 reading reading NN 548 432 12 was be VBD 548 432 13 0.008 0.008 CD 548 432 14 R r NN 548 432 15 / / SYM 548 432 16 h h NN 548 432 17 . . . 548 433 1 Inside inside IN 548 433 2 a a DT 548 433 3 building building NN 548 433 4 , , , 548 433 5 the the DT 548 433 6 highest high JJS 548 433 7 reading reading NN 548 433 8 was be VBD 548 433 9 0.0005 0.0005 NNP 548 433 10 R r NN 548 433 11 / / SYM 548 433 12 h h NNP 548 433 13 ( ( -LRB- 548 433 14 11 11 CD 548 433 15 ) ) -RRB- 548 433 16 . . . 548 434 1 Surveys survey NNS 548 434 2 taken take VBN 548 434 3 in in IN 548 434 4 the the DT 548 434 5 canyon canyon NN 548 434 6 area area NN 548 434 7 one one CD 548 434 8 month month NN 548 434 9 after after IN 548 434 10 the the DT 548 434 11 detonation detonation NN 548 434 12 indicated indicate VBD 548 434 13 that that IN 548 434 14 gamma gamma NN 548 434 15 intensities intensity NNS 548 434 16 at at IN 548 434 17 ground ground NN 548 434 18 level level NN 548 434 19 had have VBD 548 434 20 decreased decrease VBN 548 434 21 to to IN 548 434 22 0.032 0.032 CD 548 434 23 R r NN 548 434 24 / / SYM 548 434 25 h h NN 548 434 26 . . . 548 435 1 The the DT 548 435 2 occupied occupy VBN 548 435 3 ranch ranch NN 548 435 4 house house NN 548 435 5 was be VBD 548 435 6 also also RB 548 435 7 surveyed survey VBN 548 435 8 , , , 548 435 9 both both DT 548 435 10 inside inside IN 548 435 11 and and CC 548 435 12 outside outside RB 548 435 13 . . . 548 436 1 The the DT 548 436 2 highest high JJS 548 436 3 reading reading NN 548 436 4 outdoors outdoors RB 548 436 5 was be VBD 548 436 6 0.028 0.028 CD 548 436 7 R r NN 548 436 8 / / SYM 548 436 9 h h NN 548 436 10 , , , 548 436 11 and and CC 548 436 12 the the DT 548 436 13 highest high JJS 548 436 14 reading reading NN 548 436 15 indoors indoor NNS 548 436 16 was be VBD 548 436 17 0.004 0.004 CD 548 436 18 R r NN 548 436 19 / / SYM 548 436 20 h h NN 548 436 21 ( ( -LRB- 548 436 22 11 11 CD 548 436 23 ; ; SYM 548 436 24 19 19 CD 548 436 25 ) ) -RRB- 548 436 26 . . . 548 437 1 Monitoring monitoring NN 548 437 2 was be VBD 548 437 3 also also RB 548 437 4 conducted conduct VBN 548 437 5 in in IN 548 437 6 offsite offsite JJ 548 437 7 areas area NNS 548 437 8 other other JJ 548 437 9 than than IN 548 437 10 those those DT 548 437 11 to to IN 548 437 12 the the DT 548 437 13 north north NN 548 437 14 and and CC 548 437 15 northeast northeast NN 548 437 16 of of IN 548 437 17 ground ground NN 548 437 18 zero zero CD 548 437 19 . . . 548 438 1 Monitors monitor NNS 548 438 2 found find VBD 548 438 3 no no DT 548 438 4 radiation radiation NN 548 438 5 readings reading NNS 548 438 6 above above IN 548 438 7 background background NN 548 438 8 levels level NNS 548 438 9 ( ( -LRB- 548 438 10 11 11 CD 548 438 11 ) ) -RRB- 548 438 12 . . . 548 439 1 Significant significant JJ 548 439 2 fallout fallout NN 548 439 3 from from IN 548 439 4 the the DT 548 439 5 TRINITY TRINITY NNP 548 439 6 cloud cloud NN 548 439 7 did do VBD 548 439 8 not not RB 548 439 9 reach reach VB 548 439 10 the the DT 548 439 11 ground ground NN 548 439 12 within within IN 548 439 13 about about RB 548 439 14 20 20 CD 548 439 15 kilometers kilometer NNS 548 439 16 northeast northeast RB 548 439 17 of of IN 548 439 18 ground ground NN 548 439 19 zero zero CD 548 439 20 . . . 548 440 1 From from IN 548 440 2 this this DT 548 440 3 point point NN 548 440 4 , , , 548 440 5 the the DT 548 440 6 fallout fallout NN 548 440 7 pattern pattern NN 548 440 8 extended extend VBD 548 440 9 out out RB 548 440 10 160 160 CD 548 440 11 kilometers kilometer NNS 548 440 12 and and CC 548 440 13 was be VBD 548 440 14 48 48 CD 548 440 15 kilometers kilometer NNS 548 440 16 wide wide JJ 548 440 17 . . . 548 441 1 Gamma gamma NN 548 441 2 intensities intensity NNS 548 441 3 up up RB 548 441 4 to to TO 548 441 5 15 15 CD 548 441 6 R r NN 548 441 7 / / SYM 548 441 8 h h NNS 548 441 9 were be VBD 548 441 10 measured measure VBN 548 441 11 in in IN 548 441 12 this this DT 548 441 13 region region NN 548 441 14 several several JJ 548 441 15 hours hour NNS 548 441 16 after after IN 548 441 17 the the DT 548 441 18 detonation detonation NN 548 441 19 . . . 548 442 1 One one CD 548 442 2 month month NN 548 442 3 later later RB 548 442 4 , , , 548 442 5 intensities intensity NNS 548 442 6 had have VBD 548 442 7 declined decline VBN 548 442 8 to to IN 548 442 9 0.032 0.032 CD 548 442 10 R r NN 548 442 11 / / SYM 548 442 12 h h NN 548 442 13 or or CC 548 442 14 less less JJR 548 442 15 ( ( -LRB- 548 442 16 11 11 CD 548 442 17 ) ) -RRB- 548 442 18 . . . 548 443 1 CHAPTER chapter NN 548 443 2 4 4 CD 548 443 3 DOSIMETRY dosimetry JJ 548 443 4 ANALYSIS analysi NNS 548 443 5 OF of IN 548 443 6 PARTICIPANTS participant NNS 548 443 7 IN in IN 548 443 8 PROJECT project NN 548 443 9 TRINITY trinity NN 548 443 10 This this DT 548 443 11 chapter chapter NN 548 443 12 summarizes summarize VBZ 548 443 13 the the DT 548 443 14 radiation radiation NN 548 443 15 doses dose NNS 548 443 16 received receive VBN 548 443 17 by by IN 548 443 18 participants participant NNS 548 443 19 in in IN 548 443 20 various various JJ 548 443 21 activities activity NNS 548 443 22 during during IN 548 443 23 Project Project NNP 548 443 24 TRINITY TRINITY NNP 548 443 25 . . . 548 444 1 The the DT 548 444 2 sources source NNS 548 444 3 of of IN 548 444 4 this this DT 548 444 5 dosimetry dosimetry NN 548 444 6 information information NN 548 444 7 are be VBP 548 444 8 the the DT 548 444 9 safety safety NN 548 444 10 and and CC 548 444 11 monitoring monitoring NN 548 444 12 report report NN 548 444 13 for for IN 548 444 14 personnel personnel NNS 548 444 15 at at IN 548 444 16 TRINITY TRINITY NNP 548 444 17 , , , 548 444 18 which which WDT 548 444 19 includes include VBZ 548 444 20 a a DT 548 444 21 compilation compilation NN 548 444 22 of of IN 548 444 23 film film NN 548 444 24 badge badge NN 548 444 25 readings reading NNS 548 444 26 for for IN 548 444 27 all all DT 548 444 28 participants participant NNS 548 444 29 up up IN 548 444 30 to to IN 548 444 31 1 1 CD 548 444 32 January January NNP 548 444 33 1946 1946 CD 548 444 34 , , , 548 444 35 and and CC 548 444 36 film film NN 548 444 37 badge badge NN 548 444 38 data datum NNS 548 444 39 from from IN 548 444 40 the the DT 548 444 41 records record NNS 548 444 42 of of IN 548 444 43 the the DT 548 444 44 Reynolds Reynolds NNP 548 444 45 Electrical Electrical NNP 548 444 46 and and CC 548 444 47 Engineering Engineering NNP 548 444 48 Company Company NNP 548 444 49 , , , 548 444 50 which which WDT 548 444 51 contain contain VBP 548 444 52 readings reading NNS 548 444 53 through through IN 548 444 54 1946 1946 CD 548 444 55 ( ( -LRB- 548 444 56 1 1 CD 548 444 57 ; ; SYM 548 444 58 16 16 CD 548 444 59 ) ) -RRB- 548 444 60 . . . 548 445 1 These these DT 548 445 2 sources source NNS 548 445 3 list list VBP 548 445 4 individual individual JJ 548 445 5 participants participant NNS 548 445 6 with with IN 548 445 7 their -PRON- PRP$ 548 445 8 cumulative cumulative JJ 548 445 9 gamma gamma NN 548 445 10 radiation radiation NN 548 445 11 exposures exposure NNS 548 445 12 . . . 548 446 1 4.1 4.1 CD 548 446 2 FILM FILM NNP 548 446 3 BADGE badge NN 548 446 4 RECORDS record NNS 548 446 5 During during IN 548 446 6 TRINITY TRINITY NNP 548 446 7 , , , 548 446 8 the the DT 548 446 9 film film NN 548 446 10 badge badge NN 548 446 11 was be VBD 548 446 12 the the DT 548 446 13 primary primary JJ 548 446 14 device device NN 548 446 15 used use VBN 548 446 16 to to TO 548 446 17 measure measure VB 548 446 18 the the DT 548 446 19 radiation radiation NN 548 446 20 dose dose VB 548 446 21 received receive VBN 548 446 22 by by IN 548 446 23 individual individual JJ 548 446 24 participants participant NNS 548 446 25 . . . 548 447 1 The the DT 548 447 2 site site NN 548 447 3 monitoring monitoring NN 548 447 4 plan plan NN 548 447 5 indicates indicate VBZ 548 447 6 that that IN 548 447 7 film film NN 548 447 8 badges badge NNS 548 447 9 were be VBD 548 447 10 to to TO 548 447 11 be be VB 548 447 12 issued issue VBN 548 447 13 to to IN 548 447 14 participants participant NNS 548 447 15 . . . 548 448 1 The the DT 548 448 2 film film NN 548 448 3 badge badge NN 548 448 4 was be VBD 548 448 5 normally normally RB 548 448 6 worn wear VBN 548 448 7 at at IN 548 448 8 chest chest NN 548 448 9 level level NN 548 448 10 on on IN 548 448 11 the the DT 548 448 12 outside outside NN 548 448 13 of of IN 548 448 14 clothing clothing NN 548 448 15 and and CC 548 448 16 was be VBD 548 448 17 designed design VBN 548 448 18 to to TO 548 448 19 measure measure VB 548 448 20 the the DT 548 448 21 wearer wearer NN 548 448 22 's 's POS 548 448 23 exposure exposure NN 548 448 24 to to IN 548 448 25 gamma gamma NN 548 448 26 radiation radiation NN 548 448 27 from from IN 548 448 28 external external JJ 548 448 29 sources source NNS 548 448 30 . . . 548 449 1 These these DT 548 449 2 film film NN 548 449 3 badges badge NNS 548 449 4 were be VBD 548 449 5 insensitive insensitive JJ 548 449 6 to to IN 548 449 7 neutron neutron NN 548 449 8 radiation radiation NN 548 449 9 and and CC 548 449 10 did do VBD 548 449 11 not not RB 548 449 12 measure measure VB 548 449 13 the the DT 548 449 14 amount amount NN 548 449 15 of of IN 548 449 16 radioactive radioactive JJ 548 449 17 material material NN 548 449 18 that that WDT 548 449 19 might may MD 548 449 20 have have VB 548 449 21 been be VBN 548 449 22 inhaled inhale VBN 548 449 23 or or CC 548 449 24 ingested ingest VBN 548 449 25 ( ( -LRB- 548 449 26 1 1 CD 548 449 27 ) ) -RRB- 548 449 28 . . . 548 450 1 Personnel Personnel NNS 548 450 2 from from IN 548 450 3 the the DT 548 450 4 Medical Medical NNP 548 450 5 Group Group NNP 548 450 6 had have VBD 548 450 7 responsibility responsibility NN 548 450 8 for for IN 548 450 9 issuing issuing NN 548 450 10 , , , 548 450 11 receiving receiving NN 548 450 12 , , , 548 450 13 processing processing NN 548 450 14 , , , 548 450 15 and and CC 548 450 16 interpreting interpret VBG 548 450 17 film film NN 548 450 18 badges badge NNS 548 450 19 for for IN 548 450 20 Project Project NNP 548 450 21 TRINITY TRINITY NNP 548 450 22 . . . 548 451 1 The the DT 548 451 2 Site Site NNP 548 451 3 Monitoring Monitoring NNP 548 451 4 Group Group NNP 548 451 5 compiled compile VBD 548 451 6 the the DT 548 451 7 film film NN 548 451 8 badge badge NN 548 451 9 records record NNS 548 451 10 for for IN 548 451 11 both both CC 548 451 12 onsite onsite JJ 548 451 13 and and CC 548 451 14 offsite offsite JJ 548 451 15 personnel personnel NNS 548 451 16 . . . 548 452 1 Radiological radiological JJ 548 452 2 safety safety NN 548 452 3 personnel personnel NNS 548 452 4 and and CC 548 452 5 military military JJ 548 452 6 police police NNS 548 452 7 recorded record VBD 548 452 8 the the DT 548 452 9 names name NNS 548 452 10 and and CC 548 452 11 identification identification NN 548 452 12 numbers number NNS 548 452 13 of of IN 548 452 14 individuals individual NNS 548 452 15 as as IN 548 452 16 they -PRON- PRP 548 452 17 entered enter VBD 548 452 18 the the DT 548 452 19 test test NN 548 452 20 area area NN 548 452 21 . . . 548 453 1 This this DT 548 453 2 information information NN 548 453 3 was be VBD 548 453 4 recorded record VBN 548 453 5 in in IN 548 453 6 an an DT 548 453 7 entry entry NN 548 453 8 logbook logbook NN 548 453 9 and and CC 548 453 10 on on IN 548 453 11 a a DT 548 453 12 personal personal JJ 548 453 13 exposure exposure NN 548 453 14 data datum NNS 548 453 15 card card NN 548 453 16 . . . 548 454 1 Upon upon IN 548 454 2 leaving leave VBG 548 454 3 the the DT 548 454 4 test test NN 548 454 5 area area NN 548 454 6 , , , 548 454 7 individuals individual NNS 548 454 8 returned return VBD 548 454 9 their -PRON- PRP$ 548 454 10 film film NN 548 454 11 badges badge NNS 548 454 12 to to IN 548 454 13 the the DT 548 454 14 check check NN 548 454 15 station station NN 548 454 16 . . . 548 455 1 When when WRB 548 455 2 the the DT 548 455 3 film film NN 548 455 4 badges badge NNS 548 455 5 were be VBD 548 455 6 processed process VBN 548 455 7 and and CC 548 455 8 interpreted interpret VBN 548 455 9 , , , 548 455 10 the the DT 548 455 11 reading reading NN 548 455 12 was be VBD 548 455 13 entered enter VBN 548 455 14 on on IN 548 455 15 the the DT 548 455 16 individuals individual NNS 548 455 17 exposure exposure NNP 548 455 18 data datum NNS 548 455 19 card card NN 548 455 20 . . . 548 456 1 In in IN 548 456 2 this this DT 548 456 3 manner manner NN 548 456 4 , , , 548 456 5 the the DT 548 456 6 number number NN 548 456 7 of of IN 548 456 8 times time NNS 548 456 9 an an DT 548 456 10 individual individual NN 548 456 11 entered enter VBD 548 456 12 the the DT 548 456 13 test test NN 548 456 14 area area NN 548 456 15 and and CC 548 456 16 his -PRON- PRP$ 548 456 17 cumulative cumulative JJ 548 456 18 exposure exposure NN 548 456 19 history history NN 548 456 20 were be VBD 548 456 21 recorded record VBN 548 456 22 and and CC 548 456 23 maintained maintain VBN 548 456 24 ( ( -LRB- 548 456 25 1 1 CD 548 456 26 ) ) -RRB- 548 456 27 . . . 548 457 1 4.2 4.2 CD 548 457 2 GAMMA gamma NN 548 457 3 RADIATION radiation NN 548 457 4 EXPOSURE exposure NN 548 457 5 The the DT 548 457 6 safety safety NN 548 457 7 and and CC 548 457 8 monitoring monitoring NN 548 457 9 report report NN 548 457 10 lists list VBZ 548 457 11 film film NN 548 457 12 badge badge NNP 548 457 13 readings reading NNS 548 457 14 for for IN 548 457 15 about about RB 548 457 16 700 700 CD 548 457 17 individuals individual NNS 548 457 18 who who WP 548 457 19 participated participate VBD 548 457 20 in in IN 548 457 21 Project Project NNP 548 457 22 TRINITY TRINITY NNP 548 457 23 from from IN 548 457 24 16 16 CD 548 457 25 July July NNP 548 457 26 1945 1945 CD 548 457 27 to to IN 548 457 28 1 1 CD 548 457 29 January January NNP 548 457 30 1946 1946 CD 548 457 31 ( ( -LRB- 548 457 32 1 1 CD 548 457 33 ) ) -RRB- 548 457 34 . . . 548 458 1 This this DT 548 458 2 list list NN 548 458 3 includes include VBZ 548 458 4 both both CC 548 458 5 military military JJ 548 458 6 and and CC 548 458 7 nonmilitary nonmilitary JJ 548 458 8 personnel personnel NNS 548 458 9 who who WP 548 458 10 were be VBD 548 458 11 involved involve VBN 548 458 12 with with IN 548 458 13 the the DT 548 458 14 TRINITY trinity NN 548 458 15 operation operation NN 548 458 16 and and CC 548 458 17 postshot postshot NN 548 458 18 activities activity NNS 548 458 19 . . . 548 459 1 However however RB 548 459 2 , , , 548 459 3 records record NNS 548 459 4 are be VBP 548 459 5 available available JJ 548 459 6 for for IN 548 459 7 only only RB 548 459 8 44 44 CD 548 459 9 of of IN 548 459 10 the the DT 548 459 11 144 144 CD 548 459 12 to to TO 548 459 13 160 160 CD 548 459 14 members member NNS 548 459 15 of of IN 548 459 16 the the DT 548 459 17 evacuation evacuation NN 548 459 18 detachment detachment NN 548 459 19 ( ( -LRB- 548 459 20 1 1 CD 548 459 21 ) ) -RRB- 548 459 22 . . . 548 460 1 In in IN 548 460 2 addition addition NN 548 460 3 , , , 548 460 4 some some DT 548 460 5 of of IN 548 460 6 these these DT 548 460 7 film film NN 548 460 8 badge badge NN 548 460 9 listings listing NNS 548 460 10 may may MD 548 460 11 be be VB 548 460 12 for for IN 548 460 13 personnel personnel NNS 548 460 14 who who WP 548 460 15 were be VBD 548 460 16 only only RB 548 460 17 peripherally peripherally RB 548 460 18 involved involve VBN 548 460 19 with with IN 548 460 20 TRINITY trinity NN 548 460 21 activities activity NNS 548 460 22 , , , 548 460 23 such such JJ 548 460 24 as as IN 548 460 25 family family NN 548 460 26 members member NNS 548 460 27 and and CC 548 460 28 official official JJ 548 460 29 guests guest NNS 548 460 30 who who WP 548 460 31 visited visit VBD 548 460 32 the the DT 548 460 33 site site NN 548 460 34 . . . 548 461 1 According accord VBG 548 461 2 to to IN 548 461 3 the the DT 548 461 4 safety safety NN 548 461 5 and and CC 548 461 6 monitoring monitoring NN 548 461 7 report report NN 548 461 8 , , , 548 461 9 by by IN 548 461 10 1 1 CD 548 461 11 January January NNP 548 461 12 1946 1946 CD 548 461 13 , , , 548 461 14 23 23 CD 548 461 15 individuals individual NNS 548 461 16 had have VBD 548 461 17 received receive VBN 548 461 18 cumulative cumulative JJ 548 461 19 gamma gamma NN 548 461 20 exposures exposure NNS 548 461 21 greater great JJR 548 461 22 than than IN 548 461 23 2 2 CD 548 461 24 but but CC 548 461 25 less less JJR 548 461 26 than than IN 548 461 27 4 4 CD 548 461 28 roentgens roentgen NNS 548 461 29 . . . 548 462 1 An an DT 548 462 2 additional additional JJ 548 462 3 22 22 CD 548 462 4 individuals individual NNS 548 462 5 received receive VBD 548 462 6 gamma gamma NN 548 462 7 exposures exposure NNS 548 462 8 between between IN 548 462 9 4 4 CD 548 462 10 and and CC 548 462 11 15 15 CD 548 462 12 roentgens roentgen NNS 548 462 13 . . . 548 463 1 Personnel Personnel NNS 548 463 2 who who WP 548 463 3 received receive VBD 548 463 4 gamma gamma NN 548 463 5 exposures exposure NNS 548 463 6 exceeding exceed VBG 548 463 7 2 2 CD 548 463 8 roentgens roentgen NNS 548 463 9 represent represent VBP 548 463 10 less less JJR 548 463 11 than than IN 548 463 12 six six CD 548 463 13 percent percent NN 548 463 14 of of IN 548 463 15 the the DT 548 463 16 Project Project NNP 548 463 17 TRINITY TRINITY NNP 548 463 18 participants participant NNS 548 463 19 with with IN 548 463 20 recorded recorded JJ 548 463 21 exposures exposure NNS 548 463 22 . . . 548 464 1 As as IN 548 464 2 described describe VBN 548 464 3 below below IN 548 464 4 , , , 548 464 5 these these DT 548 464 6 exposures exposure NNS 548 464 7 generally generally RB 548 464 8 resulted result VBD 548 464 9 when when WRB 548 464 10 personnel personnel NNS 548 464 11 approached approach VBD 548 464 12 ground ground NN 548 464 13 zero zero CD 548 464 14 several several JJ 548 464 15 times time NNS 548 464 16 ( ( -LRB- 548 464 17 1 1 CD 548 464 18 ) ) -RRB- 548 464 19 . . . 548 465 1 Information information NN 548 465 2 is be VBZ 548 465 3 available available JJ 548 465 4 regarding regard VBG 548 465 5 the the DT 548 465 6 activities activity NNS 548 465 7 of of IN 548 465 8 some some DT 548 465 9 of of IN 548 465 10 these these DT 548 465 11 personnel personnel NNS 548 465 12 . . . 548 466 1 One one CD 548 466 2 of of IN 548 466 3 the the DT 548 466 4 drivers driver NNS 548 466 5 of of IN 548 466 6 the the DT 548 466 7 earth earth NN 548 466 8 - - HYPH 548 466 9 sampling sample VBG 548 466 10 group group NN 548 466 11 's 's POS 548 466 12 lead lead NN 548 466 13 - - HYPH 548 466 14 lined line VBN 548 466 15 tank tank NN 548 466 16 , , , 548 466 17 an an DT 548 466 18 Army Army NNP 548 466 19 sergeant sergeant NN 548 466 20 who who WP 548 466 21 traveled travel VBD 548 466 22 three three CD 548 466 23 times time NNS 548 466 24 to to TO 548 466 25 ground ground VB 548 466 26 zero zero CD 548 466 27 , , , 548 466 28 received receive VBD 548 466 29 an an DT 548 466 30 exposure exposure NN 548 466 31 of of IN 548 466 32 15 15 CD 548 466 33 roentgens roentgen NNS 548 466 34 . . . 548 467 1 A a DT 548 467 2 second second JJ 548 467 3 tank tank NN 548 467 4 driver driver NN 548 467 5 , , , 548 467 6 also also RB 548 467 7 an an DT 548 467 8 Army Army NNP 548 467 9 sergeant sergeant NN 548 467 10 , , , 548 467 11 received receive VBD 548 467 12 an an DT 548 467 13 exposure exposure NN 548 467 14 of of IN 548 467 15 3.3 3.3 CD 548 467 16 roentgens roentgen NNS 548 467 17 . . . 548 468 1 Three three CD 548 468 2 members member NNS 548 468 3 of of IN 548 468 4 the the DT 548 468 5 earth earth NN 548 468 6 - - HYPH 548 468 7 sampling sampling NN 548 468 8 group group NN 548 468 9 , , , 548 468 10 all all DT 548 468 11 of of IN 548 468 12 whom whom WP 548 468 13 traveled travel VBD 548 468 14 in in IN 548 468 15 the the DT 548 468 16 tank tank NN 548 468 17 to to TO 548 468 18 ground ground VB 548 468 19 zero zero CD 548 468 20 , , , 548 468 21 received receive VBD 548 468 22 exposures exposure NNS 548 468 23 of of IN 548 468 24 10 10 CD 548 468 25 , , , 548 468 26 7.5 7.5 CD 548 468 27 , , , 548 468 28 and and CC 548 468 29 5 5 CD 548 468 30 roentgens roentgen NNS 548 468 31 . . . 548 469 1 An an DT 548 469 2 Army Army NNP 548 469 3 photographer photographer NN 548 469 4 who who WP 548 469 5 entered enter VBD 548 469 6 the the DT 548 469 7 test test NN 548 469 8 area area NN 548 469 9 six six CD 548 469 10 times time NNS 548 469 11 between between IN 548 469 12 23 23 CD 548 469 13 July July NNP 548 469 14 and and CC 548 469 15 20 20 CD 548 469 16 October October NNP 548 469 17 received receive VBD 548 469 18 12.2 12.2 CD 548 469 19 roentgens roentgen NNS 548 469 20 ( ( -LRB- 548 469 21 1 1 CD 548 469 22 ) ) -RRB- 548 469 23 . . . 548 470 1 Four four CD 548 470 2 individuals individual NNS 548 470 3 involved involve VBN 548 470 4 with with IN 548 470 5 excavating excavate VBG 548 470 6 the the DT 548 470 7 buried bury VBN 548 470 8 supports support NNS 548 470 9 of of IN 548 470 10 the the DT 548 470 11 TRINITY TRINITY NNP 548 470 12 tower tower NN 548 470 13 from from IN 548 470 14 8 8 CD 548 470 15 October October NNP 548 470 16 to to IN 548 470 17 10 10 CD 548 470 18 October October NNP 548 470 19 1945 1945 CD 548 470 20 received receive VBD 548 470 21 gamma gamma NN 548 470 22 exposures exposure NNS 548 470 23 ranging range VBG 548 470 24 from from IN 548 470 25 3.4 3.4 CD 548 470 26 to to TO 548 470 27 4.7 4.7 CD 548 470 28 roentgens roentgen NNS 548 470 29 . . . 548 471 1 Film film NN 548 471 2 badge badge NN 548 471 3 readings reading NNS 548 471 4 for for IN 548 471 5 this this DT 548 471 6 three three CD 548 471 7 - - HYPH 548 471 8 day day NN 548 471 9 period period NN 548 471 10 indicate indicate VBP 548 471 11 that that IN 548 471 12 the the DT 548 471 13 two two CD 548 471 14 individuals individual NNS 548 471 15 who who WP 548 471 16 operated operate VBD 548 471 17 mechanical mechanical JJ 548 471 18 shovels shovel NNS 548 471 19 received receive VBD 548 471 20 3.4 3.4 CD 548 471 21 and and CC 548 471 22 4.3 4.3 CD 548 471 23 roentgens roentgen NNS 548 471 24 , , , 548 471 25 while while IN 548 471 26 the the DT 548 471 27 two two CD 548 471 28 who who WP 548 471 29 supervised supervise VBD 548 471 30 and and CC 548 471 31 monitored monitor VBD 548 471 32 the the DT 548 471 33 excavation excavation NN 548 471 34 received receive VBD 548 471 35 exposures exposure NNS 548 471 36 of of IN 548 471 37 4.2 4.2 CD 548 471 38 and and CC 548 471 39 4.7 4.7 CD 548 471 40 roentgens roentgen NNS 548 471 41 . . . 548 472 1 The the DT 548 472 2 individual individual JJ 548 472 3 receiving receive VBG 548 472 4 4.7 4.7 CD 548 472 5 roentgens roentgen NNS 548 472 6 during during IN 548 472 7 the the DT 548 472 8 excavation excavation NN 548 472 9 operation operation NN 548 472 10 had have VBD 548 472 11 received receive VBN 548 472 12 1.3 1.3 CD 548 472 13 roentgens roentgen NNS 548 472 14 from from IN 548 472 15 a a DT 548 472 16 previous previous JJ 548 472 17 exposure exposure NN 548 472 18 , , , 548 472 19 making make VBG 548 472 20 his -PRON- PRP$ 548 472 21 total total JJ 548 472 22 exposure exposure NN 548 472 23 6 6 CD 548 472 24 roentgens roentgen NNS 548 472 25 ( ( -LRB- 548 472 26 1 1 CD 548 472 27 ) ) -RRB- 548 472 28 . . . 548 473 1 An an DT 548 473 2 Army Army NNP 548 473 3 captain captain NN 548 473 4 who who WP 548 473 5 accompanied accompany VBD 548 473 6 all all DT 548 473 7 test test NN 548 473 8 and and CC 548 473 9 observer observer NN 548 473 10 parties party NNS 548 473 11 into into IN 548 473 12 the the DT 548 473 13 ground ground NN 548 473 14 zero zero CD 548 473 15 area area NN 548 473 16 between between IN 548 473 17 1 1 CD 548 473 18 September September NNP 548 473 19 and and CC 548 473 20 11 11 CD 548 473 21 October October NNP 548 473 22 1945 1945 CD 548 473 23 received receive VBD 548 473 24 a a DT 548 473 25 total total JJ 548 473 26 gamma gamma NN 548 473 27 exposure exposure NN 548 473 28 of of IN 548 473 29 2.6 2.6 CD 548 473 30 roentgens roentgen NNS 548 473 31 ( ( -LRB- 548 473 32 1 1 CD 548 473 33 ) ) -RRB- 548 473 34 . . . 548 474 1 The the DT 548 474 2 activities activity NNS 548 474 3 and and CC 548 474 4 times time NNS 548 474 5 of of IN 548 474 6 exposure exposure NN 548 474 7 are be VBP 548 474 8 not not RB 548 474 9 known know VBN 548 474 10 for for IN 548 474 11 other other JJ 548 474 12 personnel personnel NNS 548 474 13 with with IN 548 474 14 exposures exposure NNS 548 474 15 over over IN 548 474 16 2 2 CD 548 474 17 roentgens roentgen NNS 548 474 18 . . . 548 475 1 According accord VBG 548 475 2 to to IN 548 475 3 the the DT 548 475 4 dosimetry dosimetry NN 548 475 5 records record NNS 548 475 6 for for IN 548 475 7 1946 1946 CD 548 475 8 , , , 548 475 9 about about RB 548 475 10 115 115 CD 548 475 11 people people NNS 548 475 12 visited visit VBD 548 475 13 the the DT 548 475 14 test test NN 548 475 15 site site NN 548 475 16 that that DT 548 475 17 year year NN 548 475 18 . . . 548 476 1 No no DT 548 476 2 one one NN 548 476 3 ventured venture VBD 548 476 4 inside inside IN 548 476 5 the the DT 548 476 6 fence fence NN 548 476 7 surrounding surround VBG 548 476 8 ground ground NN 548 476 9 zero zero CD 548 476 10 , , , 548 476 11 and and CC 548 476 12 no no DT 548 476 13 one one NN 548 476 14 received receive VBD 548 476 15 an an DT 548 476 16 exposure exposure NN 548 476 17 greater great JJR 548 476 18 than than IN 548 476 19 1 1 CD 548 476 20 roentgen roentgen NN 548 476 21 ( ( -LRB- 548 476 22 1 1 CD 548 476 23 ; ; SYM 548 476 24 16 16 CD 548 476 25 ) ) -RRB- 548 476 26 . . . 548 477 1 REFERENCE reference NN 548 477 2 LIST LIST VBD 548 477 3 The the DT 548 477 4 following following JJ 548 477 5 list list NN 548 477 6 of of IN 548 477 7 references reference NNS 548 477 8 represents represent VBZ 548 477 9 the the DT 548 477 10 documents document NNS 548 477 11 consulted consult VBN 548 477 12 in in IN 548 477 13 preparation preparation NN 548 477 14 of of IN 548 477 15 the the DT 548 477 16 Project Project NNP 548 477 17 TRINITY TRINITY NNP 548 477 18 volume volume NN 548 477 19 . . . 548 478 1 AVAILABILITY AVAILABILITY NNS 548 478 2 INFORMATION information VBP 548 478 3 An an DT 548 478 4 availability availability NN 548 478 5 statement statement NN 548 478 6 has have VBZ 548 478 7 been be VBN 548 478 8 included include VBN 548 478 9 at at IN 548 478 10 the the DT 548 478 11 end end NN 548 478 12 of of IN 548 478 13 the the DT 548 478 14 reference reference NN 548 478 15 citation citation NN 548 478 16 for for IN 548 478 17 those those DT 548 478 18 readers reader NNS 548 478 19 who who WP 548 478 20 wish wish VBP 548 478 21 to to TO 548 478 22 read read VB 548 478 23 or or CC 548 478 24 obtain obtain VB 548 478 25 copies copy NNS 548 478 26 of of IN 548 478 27 source source NN 548 478 28 documents document NNS 548 478 29 . . . 548 479 1 Availability availability NN 548 479 2 statements statement NNS 548 479 3 were be VBD 548 479 4 correct correct JJ 548 479 5 at at IN 548 479 6 the the DT 548 479 7 time time NN 548 479 8 the the DT 548 479 9 bibliography bibliography NN 548 479 10 was be VBD 548 479 11 prepared prepare VBN 548 479 12 . . . 548 480 1 It -PRON- PRP 548 480 2 is be VBZ 548 480 3 anticipated anticipate VBN 548 480 4 that that IN 548 480 5 many many JJ 548 480 6 of of IN 548 480 7 the the DT 548 480 8 documents document NNS 548 480 9 marked mark VBN 548 480 10 unavailable unavailable JJ 548 480 11 may may MD 548 480 12 become become VB 548 480 13 available available JJ 548 480 14 during during IN 548 480 15 the the DT 548 480 16 declassification declassification NN 548 480 17 review review NN 548 480 18 process process NN 548 480 19 . . . 548 481 1 The the DT 548 481 2 Coordination Coordination NNP 548 481 3 and and CC 548 481 4 Information Information NNP 548 481 5 Center Center NNP 548 481 6 ( ( -LRB- 548 481 7 CIC CIC NNP 548 481 8 ) ) -RRB- 548 481 9 and and CC 548 481 10 the the DT 548 481 11 National National NNP 548 481 12 Technical Technical NNP 548 481 13 Information Information NNP 548 481 14 Service Service NNP 548 481 15 ( ( -LRB- 548 481 16 NTIS NTIS NNP 548 481 17 ) ) -RRB- 548 481 18 will will MD 548 481 19 be be VB 548 481 20 provided provide VBN 548 481 21 future future JJ 548 481 22 DNA DNA NNP 548 481 23 - - HYPH 548 481 24 WT WT NNP 548 481 25 documents document NNS 548 481 26 bearing bear VBG 548 481 27 an an DT 548 481 28 EX EX NNP 548 481 29 after after IN 548 481 30 the the DT 548 481 31 report report NN 548 481 32 number number NN 548 481 33 . . . 548 482 1 Source source NN 548 482 2 documents document NNS 548 482 3 bearing bear VBG 548 482 4 an an DT 548 482 5 availability availability NN 548 482 6 statement statement NN 548 482 7 of of IN 548 482 8 CIC CIC NNP 548 482 9 may may MD 548 482 10 be be VB 548 482 11 reviewed review VBN 548 482 12 at at IN 548 482 13 the the DT 548 482 14 following follow VBG 548 482 15 address address NN 548 482 16 : : : 548 482 17 Department Department NNP 548 482 18 of of IN 548 482 19 Energy Energy NNP 548 482 20 Coordination Coordination NNP 548 482 21 and and CC 548 482 22 Information Information NNP 548 482 23 Center Center NNP 548 482 24 ( ( -LRB- 548 482 25 Operated operate VBN 548 482 26 by by IN 548 482 27 Reynolds Reynolds NNP 548 482 28 Electrical Electrical NNP 548 482 29 & & CC 548 482 30 Engineering Engineering NNP 548 482 31 Co. Co. NNP 548 482 32 , , , 548 482 33 Inc. Inc. NNP 548 482 34 ) ) -RRB- 548 482 35 ATTN ATTN NNP 548 482 36 : : : 548 482 37 Mr. Mr. NNP 548 482 38 Richard Richard NNP 548 482 39 V. V. NNP 548 482 40 Nutley Nutley NNP 548 482 41 2753 2753 CD 548 482 42 S. S. NNP 548 482 43 Highland Highland NNP 548 482 44 P.O. P.O. NNP 548 483 1 Box Box NNP 548 483 2 14100 14100 CD 548 483 3 Las Las NNP 548 483 4 Vegas Vegas NNP 548 483 5 , , , 548 483 6 Nevada Nevada NNP 548 483 7 89114 89114 CD 548 483 8 Phone phone NN 548 483 9 : : : 548 483 10 ( ( -LRB- 548 483 11 702 702 CD 548 483 12 ) ) -RRB- 548 483 13 734 734 CD 548 483 14 - - SYM 548 483 15 3194 3194 CD 548 483 16 FTS FTS NNP 548 483 17 : : : 548 483 18 598 598 CD 548 483 19 - - HYPH 548 483 20 3194 3194 CD 548 483 21 Source Source NNP 548 483 22 documents document NNS 548 483 23 bearing bear VBG 548 483 24 an an DT 548 483 25 availability availability NN 548 483 26 statement statement NN 548 483 27 of of IN 548 483 28 NTIS NTIS NNP 548 483 29 may may MD 548 483 30 be be VB 548 483 31 purchased purchase VBN 548 483 32 from from IN 548 483 33 the the DT 548 483 34 National National NNP 548 483 35 Technical Technical NNP 548 483 36 Information Information NNP 548 483 37 Service Service NNP 548 483 38 . . . 548 484 1 When when WRB 548 484 2 ordering order VBG 548 484 3 by by IN 548 484 4 mail mail NN 548 484 5 or or CC 548 484 6 phone phone NN 548 484 7 , , , 548 484 8 please please UH 548 484 9 include include VB 548 484 10 both both CC 548 484 11 the the DT 548 484 12 price price NN 548 484 13 code code NN 548 484 14 and and CC 548 484 15 the the DT 548 484 16 NTIS NTIS NNP 548 484 17 number number NN 548 484 18 . . . 548 485 1 The the DT 548 485 2 price price NN 548 485 3 code code NN 548 485 4 appears appear VBZ 548 485 5 in in IN 548 485 6 parentheses parenthesis NNS 548 485 7 before before IN 548 485 8 the the DT 548 485 9 NTIS NTIS NNP 548 485 10 order order NN 548 485 11 number number NN 548 485 12 . . . 548 486 1 National National NNP 548 486 2 Technical Technical NNP 548 486 3 Information Information NNP 548 486 4 Service Service NNP 548 486 5 5285 5285 CD 548 486 6 Port Port NNP 548 486 7 Royal Royal NNP 548 486 8 Road Road NNP 548 486 9 Springfield Springfield NNP 548 486 10 , , , 548 486 11 Virginia Virginia NNP 548 486 12 22161 22161 CD 548 486 13 Phone phone NN 548 486 14 : : : 548 486 15 ( ( -LRB- 548 486 16 703 703 CD 548 486 17 ) ) -RRB- 548 486 18 487 487 CD 548 486 19 - - CD 548 486 20 4650 4650 CD 548 486 21 ( ( -LRB- 548 486 22 Sales Sales NNP 548 486 23 Office Office NNP 548 486 24 ) ) -RRB- 548 486 25 Additional additional JJ 548 486 26 ordering order VBG 548 486 27 information information NN 548 486 28 or or CC 548 486 29 assistance assistance NN 548 486 30 may may MD 548 486 31 be be VB 548 486 32 obtained obtain VBN 548 486 33 by by IN 548 486 34 writing write VBG 548 486 35 to to IN 548 486 36 the the DT 548 486 37 NTIS NTIS NNP 548 486 38 , , , 548 486 39 Attention attention NN 548 486 40 : : : 548 486 41 Customer Customer NNP 548 486 42 Service Service NNP 548 486 43 , , , 548 486 44 or or CC 548 486 45 by by IN 548 486 46 calling call VBG 548 486 47 ( ( -LRB- 548 486 48 703 703 CD 548 486 49 ) ) -RRB- 548 486 50 487 487 CD 548 486 51 - - SYM 548 486 52 4660 4660 CD 548 486 53 . . . 548 487 1 PROJECT project NN 548 487 2 TRINITY trinity NN 548 487 3 REFERENCES reference NNS 548 487 4 * * NFP 548 487 5 Available available JJ 548 487 6 from from IN 548 487 7 NTIS NTIS NNP 548 487 8 ; ; : 548 487 9 order order NN 548 487 10 number number NN 548 487 11 appears appear VBZ 548 487 12 before before IN 548 487 13 the the DT 548 487 14 asterisk asterisk NN 548 487 15 . . . 548 488 1 * * NFP 548 488 2 * * NFP 548 488 3 Available available JJ 548 488 4 at at IN 548 488 5 CIC CIC NNP 548 488 6 . . . 548 489 1 * * NFP 548 489 2 * * NFP 548 489 3 * * NFP 548 489 4 Not not RB 548 489 5 available available JJ 548 489 6 , , , 548 489 7 see see VB 548 489 8 Availability Availability NNP 548 489 9 Information Information NNP 548 489 10 page page NN 548 489 11 . . . 548 490 1 * * NFP 548 490 2 * * NFP 548 490 3 * * NFP 548 490 4 * * NFP 548 490 5 Requests request NNS 548 490 6 subject subject JJ 548 490 7 to to IN 548 490 8 Privacy Privacy NNP 548 490 9 Act Act NNP 548 490 10 restrictions restriction NNS 548 490 11 . . . 548 491 1 1 1 LS 548 491 2 . . . 548 492 1 Aebersold Aebersold NNP 548 492 2 , , , 548 492 3 Paul Paul NNP 548 492 4 . . . 548 493 1 July July NNP 548 493 2 16th 16th NN 548 493 3 Nuclear Nuclear NNP 548 493 4 Explosion Explosion NNP 548 493 5 - - HYPH 548 493 6 Safety Safety NNP 548 493 7 and and CC 548 493 8 Monitoring Monitoring NNP 548 493 9 of of IN 548 493 10 Personnel Personnel NNPS 548 493 11 ( ( -LRB- 548 493 12 U U NNP 548 493 13 ) ) -RRB- 548 493 14 . . . 548 494 1 Los Los NNP 548 494 2 Alamos Alamos NNP 548 494 3 Scientific Scientific NNP 548 494 4 Laboratory Laboratory NNP 548 494 5 , , , 548 494 6 Atomic Atomic NNP 548 494 7 Energy Energy NNP 548 494 8 Commission Commission NNP 548 494 9 . . . 548 495 1 Los Los NNP 548 495 2 Alamos Alamos NNP 548 495 3 , , , 548 495 4 NM NM NNP 548 495 5 . . . 548 496 1 : : : 548 496 2 LASL LASL NNP 548 496 3 . . . 548 497 1 LA-616 LA-616 NNP 548 497 2 . . . 548 498 1 January January NNP 548 498 2 9 9 CD 548 498 3 , , , 548 498 4 1947 1947 CD 548 498 5 . . . 548 499 1 170 170 CD 548 499 2 Pages Pages NNPS 548 499 3 . . . 548 500 1 * * NFP 548 500 2 * * NFP 548 500 3 * * NFP 548 500 4 2 2 CD 548 500 5 . . . 548 501 1 Bainbridge Bainbridge NNP 548 501 2 , , , 548 501 3 K. K. NNP 548 501 4 T. T. NNP 548 501 5 Memorandum Memorandum NNP 548 501 6 to to IN 548 501 7 All all DT 548 501 8 Concerned concerned JJ 548 501 9 , , , 548 501 10 Subject subject JJ 548 501 11 : : : 548 501 12 TR TR NNP 548 501 13 Circular Circular NNP 548 501 14 No no UH 548 501 15 . . . 548 502 1 18 18 CD 548 502 2 - - HYPH 548 502 3 -Total -total NN 548 502 4 Personnel Personnel NNS 548 502 5 at at IN 548 502 6 TR TR NNP 548 502 7 . . . 548 503 1 [ [ -LRB- 548 503 2 Base Base NNP 548 503 3 Camp Camp NNP 548 503 4 , , , 548 503 5 Trinity Trinity NNP 548 503 6 Site Site NNP 548 503 7 : : : 548 503 8 NM NM NNP 548 503 9 . . . 548 503 10 ] ] -RRB- 548 504 1 July July NNP 548 504 2 3 3 CD 548 504 3 , , , 548 504 4 1945 1945 CD 548 504 5 . . . 548 505 1 1 1 CD 548 505 2 Page page NN 548 505 3 . . . 548 506 1 * * NFP 548 506 2 * * NFP 548 506 3 3 3 CD 548 506 4 . . . 548 507 1 Bainbridge Bainbridge NNP 548 507 2 , , , 548 507 3 K. K. NNP 548 507 4 T. T. NNP 548 507 5 TRINITY TRINITY NNP 548 507 6 . . . 548 508 1 Los Los NNP 548 508 2 Alamos Alamos NNP 548 508 3 Scientific Scientific NNP 548 508 4 Laboratory Laboratory NNP 548 508 5 . . . 548 509 1 Los Los NNP 548 509 2 Alamos Alamos NNP 548 509 3 , , , 548 509 4 NM NM NNP 548 509 5 . . . 548 510 1 : : : 548 510 2 LASL LASL NNP 548 510 3 , , , 548 510 4 LA-6300-H LA-6300-H NNP 548 510 5 and and CC 548 510 6 Washington Washington NNP 548 510 7 , , , 548 510 8 D. D. NNP 548 510 9 C. C. NNP 548 510 10 : : : 548 510 11 GPO GPO NNP 548 510 12 . . . 548 511 1 May May NNP 548 511 2 1976 1976 CD 548 511 3 . . . 548 512 1 82 82 CD 548 512 2 Pages Pages NNPS 548 512 3 . . . 548 513 1 * * NFP 548 513 2 * * NFP 548 513 3 4 4 CD 548 513 4 . . . 548 514 1 Bramlet Bramlet NNP 548 514 2 , , , 548 514 3 Walt Walt NNP 548 514 4 . . . 548 515 1 Memorandum Memorandum NNP 548 515 2 for for IN 548 515 3 Thomas Thomas NNP 548 515 4 J. J. NNP 548 515 5 Hirons Hirons NNP 548 515 6 , , , 548 515 7 Subject Subject NNP 548 515 8 : : : 548 515 9 DOD DOD NNP 548 515 10 Participants Participants NNPS 548 515 11 in in IN 548 515 12 Atmospheric Atmospheric NNP 548 515 13 Tests Tests NNP 548 515 14 , , , 548 515 15 wo wo NN 548 515 16 / / SYM 548 515 17 encl encl NNS 548 515 18 . . . 548 516 1 Los Los NNP 548 516 2 Alamos Alamos NNP 548 516 3 Scientific Scientific NNP 548 516 4 Laboratory Laboratory NNP 548 516 5 . . . 548 517 1 Los Los NNP 548 517 2 Alamos Alamos NNP 548 517 3 , , , 548 517 4 NM NM NNP 548 517 5 . . . 548 518 1 ISD-5 ISD-5 NNP 548 518 2 . . . 548 519 1 February February NNP 548 519 2 20 20 CD 548 519 3 , , , 548 519 4 1979 1979 CD 548 519 5 . . . 548 520 1 4 4 CD 548 520 2 Pages Pages NNPS 548 520 3 . . . 548 521 1 * * NFP 548 521 2 * * NFP 548 521 3 5 5 CD 548 521 4 . . . 548 522 1 General General NNP 548 522 2 Electric Electric NNP 548 522 3 Company Company NNP 548 522 4 -- -- : 548 522 5 TEMPO TEMPO NNP 548 522 6 . . . 548 523 1 Compilation compilation NN 548 523 2 of of IN 548 523 3 Local Local NNP 548 523 4 Fallout Fallout NNP 548 523 5 Data Data NNP 548 523 6 from from IN 548 523 7 Test Test NNP 548 523 8 Detonations Detonations NNP 548 523 9 1945 1945 CD 548 523 10 - - SYM 548 523 11 1962 1962 CD 548 523 12 . . . 548 524 1 Vol Vol NNP 548 524 2 . . . 548 525 1 1 1 LS 548 525 2 : : : 548 525 3 " " `` 548 525 4 Continental Continental NNP 548 525 5 US US NNP 548 525 6 Tests Tests NNPS 548 525 7 . . . 548 525 8 " " '' 548 526 1 Washington Washington NNP 548 526 2 , , , 548 526 3 D. D. NNP 548 526 4 C. C. NNP 548 526 5 : : : 548 526 6 Defense Defense NNP 548 526 7 Nuclear Nuclear NNP 548 526 8 Agency Agency NNP 548 526 9 . . . 548 527 1 DNA DNA NNP 548 527 2 1251 1251 CD 548 527 3 - - SYM 548 527 4 1(EX 1(ex CD 548 527 5 . . . 548 527 6 ) ) -RRB- 548 527 7 . . . 548 528 1 1979 1979 CD 548 528 2 . . . 548 529 1 619 619 CD 548 529 2 Pages Pages NNPS 548 529 3 . . . 548 530 1 ( ( -LRB- 548 530 2 A99 A99 NNP 548 530 3 ) ) -RRB- 548 530 4 AD ad NN 548 530 5 / / SYM 548 530 6 AO79 AO79 NNP 548 530 7 309 309 CD 548 530 8 . . . 548 531 1 * * NFP 548 531 2 6 6 CD 548 531 3 . . . 548 532 1 Groves grove NNS 548 532 2 , , , 548 532 3 Leslie Leslie NNP 548 532 4 R. R. NNP 548 532 5 , , , 548 532 6 LTG LTG NNP 548 532 7 , , , 548 532 8 USA USA NNP 548 532 9 . . . 548 533 1 Memorandum Memorandum NNP 548 533 2 for for IN 548 533 3 Secretary Secretary NNP 548 533 4 of of IN 548 533 5 War War NNP 548 533 6 , , , 548 533 7 [ [ -LRB- 548 533 8 Subject subject JJ 548 533 9 : : : 548 533 10 TRINITY trinity NN 548 533 11 ] ] -RRB- 548 533 12 . . . 548 534 1 [ [ -LRB- 548 534 2 Washington Washington NNP 548 534 3 , , , 548 534 4 D.C. D.C. NNP 548 534 5 ] ] -RRB- 548 534 6 18 18 CD 548 534 7 July July NNP 548 534 8 1945 1945 CD 548 534 9 . . . 548 535 1 13 13 CD 548 535 2 Pages Pages NNPS 548 535 3 . . . 548 536 1 * * NFP 548 536 2 * * NFP 548 536 3 7 7 CD 548 536 4 . . . 548 537 1 Groves grove NNS 548 537 2 , , , 548 537 3 Leslie Leslie NNP 548 537 4 R. R. NNP 548 537 5 , , , 548 537 6 LTG LTG NNP 548 537 7 , , , 548 537 8 USA USA NNP 548 537 9 ( ( -LRB- 548 537 10 Ret Ret NNP 548 537 11 . . NNP 548 537 12 ) ) -RRB- 548 537 13 . . . 548 538 1 Now now RB 548 538 2 It -PRON- PRP 548 538 3 Can Can MD 548 538 4 Be be VB 548 538 5 Told tell VBN 548 538 6 : : : 548 538 7 The The NNP 548 538 8 Story Story NNP 548 538 9 of of IN 548 538 10 the the DT 548 538 11 Manhattan Manhattan NNP 548 538 12 Project Project NNP 548 538 13 . . . 548 539 1 New New NNP 548 539 2 York York NNP 548 539 3 , , , 548 539 4 NY NY NNP 548 539 5 . . . 548 540 1 : : : 548 540 2 Harper Harper NNP 548 540 3 and and CC 548 540 4 Row Row NNP 548 540 5 . . . 548 541 1 1962 1962 CD 548 541 2 . . . 548 542 1 444 444 CD 548 542 2 Pages Pages NNPS 548 542 3 . . . 548 543 1 8 8 LS 548 543 2 . . . 548 544 1 Headquarters headquarter NNS 548 544 2 , , , 548 544 3 9812th 9812th NNP 548 544 4 Technical Technical NNP 548 544 5 Service Service NNP 548 544 6 Unit Unit NNP 548 544 7 , , , 548 544 8 Provisional Provisional NNP 548 544 9 Detachment Detachment NNP 548 544 10 No no UH 548 544 11 . . . 548 545 1 I -PRON- PRP 548 545 2 ( ( -LRB- 548 545 3 Company company NN 548 545 4 " " `` 548 545 5 B B NNP 548 545 6 " " '' 548 545 7 ) ) -RRB- 548 545 8 . . . 548 546 1 [ [ -LRB- 548 546 2 Extract extract NN 548 546 3 from from IN 548 546 4 : : : 548 546 5 Daily Daily NNP 548 546 6 Diary Diary NNP 548 546 7 , , , 548 546 8 Provisional Provisional NNP 548 546 9 Detachment Detachment NNP 548 546 10 No no UH 548 546 11 . . . 548 547 1 1 1 LS 548 547 2 ( ( -LRB- 548 547 3 Company company NN 548 547 4 " " `` 548 547 5 B B NNP 548 547 6 " " '' 548 547 7 ) ) -RRB- 548 547 8 , , , 548 547 9 9812th 9812th NNP 548 547 10 Technical Technical NNP 548 547 11 Service Service NNP 548 547 12 Unit Unit NNP 548 547 13 . . . 548 547 14 ] ] -RRB- 548 548 1 Army Army NNP 548 548 2 Corps Corps NNP 548 548 3 of of IN 548 548 4 Engineers Engineers NNPS 548 548 5 , , , 548 548 6 Department Department NNP 548 548 7 of of IN 548 548 8 War War NNP 548 548 9 . . . 548 549 1 [ [ -LRB- 548 549 2 Santa Santa NNP 548 549 3 Fe Fe NNP 548 549 4 , , , 548 549 5 NM NM NNP 548 549 6 . . . 548 549 7 ] ] -RRB- 548 550 1 14 14 CD 548 550 2 July July NNP 548 550 3 1945 1945 CD 548 550 4 . . . 548 551 1 2 2 CD 548 551 2 Pages Pages NNPS 548 551 3 . . . 548 552 1 * * NFP 548 552 2 * * NFP 548 552 3 9 9 CD 548 552 4 . . . 548 553 1 Headquarters headquarter NNS 548 553 2 , , , 548 553 3 Special Special NNP 548 553 4 Service Service NNP 548 553 5 Detachment Detachment NNP 548 553 6 . . . 548 554 1 Supplemental Supplemental NNP 548 554 2 Special Special NNP 548 554 3 Guard Guard NNP 548 554 4 Orders Orders NNPS 548 554 5 , , , 548 554 6 with with IN 548 554 7 Appendix Appendix NNP 548 554 8 . . . 548 555 1 Los Los NNP 548 555 2 Alamos Alamos NNP 548 555 3 Scientific Scientific NNP 548 555 4 Laboratory Laboratory NNP 548 555 5 , , , 548 555 6 Manhattan Manhattan NNP 548 555 7 Engineer Engineer NNP 548 555 8 District District NNP 548 555 9 . . . 548 556 1 [ [ -LRB- 548 556 2 Alamogordo alamogordo IN 548 556 3 , , , 548 556 4 NM NM NNP 548 556 5 . . . 548 556 6 ] ] -RRB- 548 557 1 14 14 CD 548 557 2 July July NNP 548 557 3 1945 1945 CD 548 557 4 . . . 548 558 1 4 4 CD 548 558 2 Pages Pages NNPS 548 558 3 . . . 548 559 1 * * NFP 548 559 2 * * NFP 548 559 3 10 10 CD 548 559 4 . . . 548 560 1 Hempelmann Hempelmann NNP 548 560 2 , , , 548 560 3 L. L. NNP 548 560 4 H. H. NNP 548 560 5 , , , 548 560 6 M.D. M.D. NNP 548 561 1 [ [ -LRB- 548 561 2 Extracts extract NNS 548 561 3 from from IN 548 561 4 : : : 548 561 5 " " `` 548 561 6 Preparation Preparation NNP 548 561 7 and and CC 548 561 8 Operational Operational NNP 548 561 9 Plan Plan NNP 548 561 10 of of IN 548 561 11 Medical Medical NNP 548 561 12 Group Group NNP 548 561 13 ( ( -LRB- 548 561 14 TR-7 TR-7 NNP 548 561 15 ) ) -RRB- 548 561 16 for for IN 548 561 17 Nuclear Nuclear NNP 548 561 18 Explosion Explosion NNP 548 561 19 16 16 CD 548 561 20 July July NNP 548 561 21 1945 1945 CD 548 561 22 . . . 548 561 23 " " '' 548 561 24 ] ] -RRB- 548 562 1 Los Los NNP 548 562 2 Alamos Alamos NNP 548 562 3 Scientific Scientific NNP 548 562 4 Laboratory Laboratory NNP 548 562 5 , , , 548 562 6 Atomic Atomic NNP 548 562 7 Energy Energy NNP 548 562 8 Commission Commission NNP 548 562 9 . . . 548 563 1 Los Los NNP 548 563 2 Alamos Alamos NNP 548 563 3 , , , 548 563 4 NM NM NNP 548 563 5 . . . 548 564 1 : : : 548 564 2 LASL LASL NNP 548 564 3 . . . 548 565 1 LA-631(Deleted LA-631(Deleted NNP 548 565 2 ) ) -RRB- 548 565 3 . . . 548 566 1 June June NNP 548 566 2 13 13 CD 548 566 3 , , , 548 566 4 1947 1947 CD 548 566 5 . . . 548 567 1 32 32 CD 548 567 2 Pages Pages NNPS 548 567 3 . . . 548 568 1 * * NFP 548 568 2 * * NFP 548 568 3 * * NFP 548 568 4 11 11 CD 548 568 5 . . . 548 569 1 Hoffman Hoffman NNP 548 569 2 , , , 548 569 3 J. J. NNP 548 569 4 G. G. NNP 548 569 5 [ [ -LRB- 548 569 6 Extracts Extracts NNP 548 569 7 from from IN 548 569 8 " " `` 548 569 9 Health Health NNP 548 569 10 Physics Physics NNP 548 569 11 Report Report NNP 548 569 12 on on IN 548 569 13 Radioactive Radioactive NNP 548 569 14 Contamination Contamination NNP 548 569 15 throughout throughout IN 548 569 16 New New NNP 548 569 17 Mexico Mexico NNP 548 569 18 Following follow VBG 548 569 19 the the DT 548 569 20 Nuclear Nuclear NNP 548 569 21 Explosion Explosion NNP 548 569 22 , , , 548 569 23 Part Part NNP 548 569 24 A A NNP 548 569 25 -- -- : 548 569 26 Physics physics NN 548 569 27 . . . 548 569 28 " " '' 548 569 29 ] ] -RRB- 548 570 1 Los Los NNP 548 570 2 Alamos Alamos NNP 548 570 3 Scientific Scientific NNP 548 570 4 Laboratory Laboratory NNP 548 570 5 , , , 548 570 6 Manhattan Manhattan NNP 548 570 7 Engineer Engineer NNP 548 570 8 District District NNP 548 570 9 . . . 548 571 1 [ [ -LRB- 548 571 2 Los Los NNP 548 571 3 Alamos Alamos NNP 548 571 4 , , , 548 571 5 NM NM NNP 548 571 6 . . . 548 571 7 ] ] -RRB- 548 572 1 [ [ -LRB- 548 572 2 1945 1945 CD 548 572 3 . . . 548 572 4 ] ] -RRB- 548 573 1 31 31 CD 548 573 2 Pages page NNS 548 573 3 . . . 548 574 1 * * NFP 548 574 2 * * NFP 548 574 3 12 12 CD 548 574 4 . . . 548 575 1 Lamont Lamont NNP 548 575 2 , , , 548 575 3 Lansing Lansing NNP 548 575 4 . . . 548 576 1 Day day NN 548 576 2 of of IN 548 576 3 TRINITY TRINITY NNP 548 576 4 . . . 548 577 1 New New NNP 548 577 2 York York NNP 548 577 3 , , , 548 577 4 NY NY NNP 548 577 5 . . . 548 578 1 : : : 548 578 2 Atheneum Atheneum NNP 548 578 3 . . . 548 579 1 1965 1965 CD 548 579 2 . . . 548 580 1 331 331 CD 548 580 2 Pages page NNS 548 580 3 . . . 548 581 1 13 13 CD 548 581 2 . . . 548 582 1 Los Los NNP 548 582 2 Alamos Alamos NNP 548 582 3 Scientific Scientific NNP 548 582 4 Laboratory Laboratory NNP 548 582 5 , , , 548 582 6 Public Public NNP 548 582 7 Relations Relations NNPS 548 582 8 Office Office NNP 548 582 9 . . . 548 583 1 " " `` 548 583 2 Los Los NNP 548 583 3 Alamos Alamos NNP 548 583 4 : : : 548 583 5 Beginning begin VBG 548 583 6 of of IN 548 583 7 an an DT 548 583 8 Era era NN 548 583 9 , , , 548 583 10 1943 1943 CD 548 583 11 - - SYM 548 583 12 1945 1945 CD 548 583 13 . . . 548 583 14 " " '' 548 584 1 Atomic Atomic NNP 548 584 2 Energy Energy NNP 548 584 3 Commission Commission NNP 548 584 4 . . . 548 585 1 Los Los NNP 548 585 2 Alamos Alamos NNP 548 585 3 , , , 548 585 4 NM NM NNP 548 585 5 . . . 548 586 1 : : : 548 586 2 LASL LASL NNP 548 586 3 . . . 548 587 1 1967 1967 CD 548 587 2 . . . 548 588 1 65 65 CD 548 588 2 Pages page NNS 548 588 3 . . . 548 589 1 * * NFP 548 589 2 * * NFP 548 589 3 14 14 CD 548 589 4 . . . 548 590 1 Oppenheimer Oppenheimer NNP 548 590 2 , , , 548 590 3 J. J. NNP 548 590 4 R. R. NNP 548 590 5 Memorandum Memorandum NNP 548 590 6 for for IN 548 590 7 Group Group NNP 548 590 8 Leaders Leaders NNPS 548 590 9 , , , 548 590 10 Subject subject JJ 548 590 11 : : : 548 590 12 TRINITY trinity NN 548 590 13 Test test NN 548 590 14 . . . 548 591 1 Los Los NNP 548 591 2 Alamos Alamos NNP 548 591 3 Scientific Scientific NNP 548 591 4 Laboratory Laboratory NNP 548 591 5 . . . 548 592 1 Los Los NNP 548 592 2 Alamos Alamos NNP 548 592 3 , , , 548 592 4 NM NM NNP 548 592 5 . . . 548 593 1 June June NNP 548 593 2 14 14 CD 548 593 3 , , , 548 593 4 1945 1945 CD 548 593 5 . . . 548 594 1 2 2 CD 548 594 2 Pages Pages NNPS 548 594 3 . . . 548 595 1 * * NFP 548 595 2 * * NFP 548 595 3 15 15 CD 548 595 4 . . . 548 596 1 Palmer palmer NN 548 596 2 , , , 548 596 3 T. T. NNP 548 596 4 O. O. NNP 548 596 5 , , , 548 596 6 Maj Maj NNP 548 596 7 . . NNP 548 596 8 , , , 548 596 9 USA USA NNP 548 596 10 . . . 548 597 1 Evacuation evacuation NN 548 597 2 Detachment detachment NN 548 597 3 at at IN 548 597 4 TRINITY trinity NN 548 597 5 . . . 548 598 1 [ [ -LRB- 548 598 2 Manhattan Manhattan NNP 548 598 3 Engineer Engineer NNP 548 598 4 District District NNP 548 598 5 , , , 548 598 6 Army Army NNP 548 598 7 Corps Corps NNP 548 598 8 of of IN 548 598 9 Engineers Engineers NNPS 548 598 10 . . . 548 598 11 ] ] -RRB- 548 599 1 [ [ -LRB- 548 599 2 Los Los NNP 548 599 3 Alamos Alamos NNP 548 599 4 , , , 548 599 5 NM NM NNP 548 599 6 . . . 548 599 7 ] ] -RRB- 548 600 1 [ [ -LRB- 548 600 2 18 18 CD 548 600 3 July July NNP 548 600 4 1945 1945 CD 548 600 5 . . . 548 600 6 ] ] -RRB- 548 601 1 2 2 CD 548 601 2 Pages Pages NNPS 548 601 3 . . . 548 602 1 * * NFP 548 602 2 * * NFP 548 602 3 16 16 CD 548 602 4 . . . 548 603 1 Reynolds Reynolds NNP 548 603 2 Electrical Electrical NNP 548 603 3 & & CC 548 603 4 Engineering Engineering NNP 548 603 5 Company Company NNP 548 603 6 , , , 548 603 7 Inc. Inc. NNP 548 603 8 [ [ -LRB- 548 603 9 Personnel Personnel NNP 548 603 10 Radiation Radiation NNP 548 603 11 Exposures exposure NNS 548 603 12 , , , 548 603 13 1945 1945 CD 548 603 14 , , , 548 603 15 1946 1946 CD 548 603 16 ] ] -RRB- 548 603 17 Las Las NNP 548 603 18 Vegas Vegas NNP 548 603 19 , , , 548 603 20 NV NV NNP 548 603 21 . . . 548 604 1 Microfilm microfilm NN 548 604 2 . . . 548 605 1 * * NFP 548 605 2 * * NFP 548 605 3 * * NFP 548 605 4 * * NFP 548 605 5 17 17 CD 548 605 6 . . . 548 606 1 Warren Warren NNP 548 606 2 , , , 548 606 3 S. S. NNP 548 606 4 L. L. NNP 548 606 5 , , , 548 606 6 COL COL NNP 548 606 7 . . NNP 548 606 8 , , , 548 606 9 USA USA NNP 548 606 10 . . . 548 607 1 Directions direction NNS 548 607 2 for for IN 548 607 3 Personnel Personnel NNS 548 607 4 at at IN 548 607 5 Base Base NNP 548 607 6 Camp Camp NNP 548 607 7 at at IN 548 607 8 Time Time NNP 548 607 9 of of IN 548 607 10 Shot Shot NNP 548 607 11 . . . 548 608 1 Los Los NNP 548 608 2 Alamos Alamos NNP 548 608 3 Scientific Scientific NNP 548 608 4 Laboratory Laboratory NNP 548 608 5 , , , 548 608 6 Manhattan Manhattan NNP 548 608 7 Engineer Engineer NNP 548 608 8 District District NNP 548 608 9 . . . 548 609 1 [ [ -LRB- 548 609 2 Alamogordo alamogordo IN 548 609 3 , , , 548 609 4 NM NM NNP 548 609 5 . . . 548 609 6 ] ] -RRB- 548 610 1 15 15 CD 548 610 2 July July NNP 548 610 3 1945 1945 CD 548 610 4 . . . 548 611 1 1 1 CD 548 611 2 Page page NN 548 611 3 . . . 548 612 1 * * NFP 548 612 2 * * NFP 548 612 3 18 18 CD 548 612 4 . . . 548 613 1 Warren Warren NNP 548 613 2 , , , 548 613 3 S. S. NNP 548 613 4 L. L. NNP 548 613 5 , , , 548 613 6 COL COL NNP 548 613 7 , , , 548 613 8 USA USA NNP 548 613 9 ; ; : 548 613 10 Hempelmann Hempelmann NNP 548 613 11 , , , 548 613 12 L. L. NNP 548 613 13 H. H. NNP 548 613 14 , , , 548 613 15 M.D. M.D. NNP 548 614 1 Extracts extract NNS 548 614 2 from from IN 548 614 3 : : : 548 614 4 Personal personal JJ 548 614 5 Notes Notes NNPS 548 614 6 , , , 548 614 7 Subject subject JJ 548 614 8 : : : 548 614 9 Events event NNS 548 614 10 in in IN 548 614 11 Camp Camp NNP 548 614 12 Immediately immediately RB 548 614 13 Following follow VBG 548 614 14 Shot shot NN 548 614 15 -- -- : 548 614 16 July July NNP 548 614 17 16 16 CD 548 614 18 , , , 548 614 19 1945 1945 CD 548 614 20 . . . 548 615 1 1945 1945 CD 548 615 2 . . . 548 616 1 2 2 CD 548 616 2 Pages Pages NNPS 548 616 3 . . . 548 617 1 * * NFP 548 617 2 * * NFP 548 617 3 19 19 CD 548 617 4 . . . 548 618 1 Weisskopf Weisskopf NNP 548 618 2 , , , 548 618 3 V. V. NNP 548 618 4 ; ; : 548 618 5 Hoffman Hoffman NNP 548 618 6 , , , 548 618 7 J. J. NNP 548 618 8 ; ; : 548 618 9 Aebersold Aebersold NNP 548 618 10 , , , 548 618 11 Paul Paul NNP 548 618 12 ; ; : 548 618 13 Hempelmann Hempelmann NNP 548 618 14 , , , 548 618 15 L. L. NNP 548 618 16 H. H. NNP 548 618 17 Memorandum Memorandum NNP 548 618 18 for for IN 548 618 19 George George NNP 548 618 20 Kistiakowsky Kistiakowsky NNP 548 618 21 , , , 548 618 22 Subject Subject NNP 548 618 23 : : : 548 618 24 Measurement Measurement NNP 548 618 25 of of IN 548 618 26 Blast Blast NNP 548 618 27 , , , 548 618 28 Radiation Radiation NNP 548 618 29 , , , 548 618 30 Heat Heat NNP 548 618 31 and and CC 548 618 32 Light Light NNP 548 618 33 and and CC 548 618 34 Radioactivity Radioactivity NNP 548 618 35 at at IN 548 618 36 Trinity Trinity NNP 548 618 37 . . . 548 619 1 [ [ -LRB- 548 619 2 Los Los NNP 548 619 3 Alamos Alamos NNP 548 619 4 , , , 548 619 5 NM NM NNP 548 619 6 . . . 548 619 7 ] ] -RRB- 548 620 1 5 5 CD 548 620 2 September September NNP 548 620 3 1945 1945 CD 548 620 4 . . . 548 621 1 2 2 CD 548 621 2 Pages Pages NNPS 548 621 3 . . . 548 622 1 * * NFP 548 622 2 * * NFP