SUBENT 30076001 20080215 20080530 20080530 3125 BIB 9 23 TITLE High resolution fast neutron cross-sections of iron AUTHOR (E.Barnard,J.A.M.De Villiers,C.A.Engelbrecht, D.Reitmann,A.B.Smith) INSTITUTE (3SAFPEL) E.B.,J.A.M.V,C.A.E,D.R. (1USAANL) A.B.S. REFERENCE (J,NP/A,118,321,196810) graphs only (R,PEL-180,196807) tables (P,WASH-1093,1,196804) Abstract only,no data (P,WASH-1124,2,196810) Abstract only,no data METHOD (TOF) time of flight spectrometers PART-DET (N) neutrons INC-SOURCE (P-LI7) target thickness 3 to 4 keV,metallic targets reaction angle 8 degrees COMMENT fct=0.92 All values throughout this ENTRY refer to iron in its natural isotopic composition and should be divided by 0.92 To obtain the actual cross-section for iron-56. HISTORY (19751006A) changes of iso-quant in all subentries. subentries .005,.008-.010,.013,.017 are deleted by combining. (19930105A) data measured at ANL (subents. 6,7,11,12,14 moved to 12144, obsolete keywords/codes converted.- (20080305A) BIB section updated ENDBIB 23 NOCOMMON 0 0 ENDSUBENT 26 SUBENT 30076004 20080215 20080530 20080530 3125 BIB 11 18 REACTION (26-FE-0(N,EL)26-FE-0,,DA) FACILITY (VDG) 3MeV pulsed Van de Graaff at Pelindaba MONITOR (6-C-0(N,EL)6-C-0,,DA) MONIT-REF (,A.LANGSDORF JR+,R,ANL-5567(REV.),1961) DETECTOR (SCIN) plastic scintillator Ne120a INC-SPECT Resolution given is only target thickness ERR-ANALYS (EN-ERR1) relative energy accuracy (EN-ERR2) absolute energy accuracy (DATA-ERR) includes statistical error and 5% for the detector efficiency determination (ERR-1) error to detector efficiency determination SAMPLE 2.54cm annular cyl 2.54cm diam,3.2mm walls. CORRECTION Not corrected for mult.scatt.or flux atten. in sample HISTORY (19690717C) (19701230T) previously Dastar 484 (19751010A) modification of iso-quant. YAG. subentries .004 and .005 Combined. YAG. STATUS (TABLE) Data from table 2 in PEL-180 ENDBIB 18 COMMON 4 3 EN-ERR1 EN-ERR2 EN-RSL ERR-1 KEV KEV KEV PER-CENT 2. 5. 4. 5.0 ENDCOMMON 3 DATA 4 187 ANG EN DATA DATA-ERR ADEG KEV MB/SR MB/SR 50. 940. 320. 19. 50. 942.5 305. 19. 50. 945. 274. 17. 50. 947.5 287. 18. 50. 950. 242. 16. 50. 952.5 259. 17. 50. 955. 226. 16. 50. 957.5 225. 16. 50. 960. 233. 16. 50. 962.5 186. 14. 50. 965. 189. 15. 50. 967.5 126. 13. 50. 970. 196. 15. 50. 972.5 306. 19. 50. 975. 328. 20. 50. 977.5 327. 20. 50. 980. 474. 27. 50. 982.5 373. 23. 50. 985. 208. 16. 50. 987.5 230. 17. 50. 990. 198. 16. 50. 992.5 181. 15. 50. 995. 238. 17. 50. 997.5 254. 17. 50. 1000. 337. 20. 50. 1002.5 281. 18. 50. 1005. 206. 15. 50. 1007.5 201. 15. 50. 1010. 199. 15. 50. 1012.5 269. 18. 50. 1015. 279. 19. 50. 1017.5 286. 19. 50. 1020. 352. 21. 50. 1022.5 357. 22. 50. 1025. 316. 20. 50. 1027.5 244. 18. 50. 1030. 222. 16. 50. 1032.5 269. 18. 50. 1035. 175. 15. 50. 1037.5 129. 14. 50. 1040. 150. 14. 50. 1042.5 199. 15. 50. 1045. 253. 17. 50. 1047.5 301. 19. 50. 1050. 343. 22. 50. 1052.5 415. 24. 50. 1055. 410. 24. 50. 1057.5 337. 21. 50. 1060. 330. 21. 50. 1062.5 344. 22. 50. 1065. 413. 25. 50. 1067.5 336. 22. 50. 1070. 370. 23. 50. 1072.5 379. 23. 50. 1075. 428. 25. 50. 1077.5 287. 20. 50. 1080. 350. 22. 50. 1082.5 349. 22. 50. 1085. 390. 24. 50. 1087.5 322. 21. 50. 1090. 295. 20. 50. 1092.5 253. 19. 50. 1095. 187. 15. 50. 1097.5 189. 15. 50. 1100. 269. 18. 50. 1102.5 223. 17. 50. 1105. 183. 16. 50. 1107.5 190. 16. 50. 1110. 230. 18. 50. 1112.5 198. 17. 50. 1115. 179. 16. 50. 1117.5 201. 18. 50. 1120. 152. 16. 50. 1122.5 195. 17. 50. 1125. 205. 17. 50. 1127.5 278. 19. 50. 1130. 265. 19. 50. 1132.5 331. 22. 50. 1135. 287. 21. 50. 1137.5 220. 18. 50. 1140. 226. 18. 50. 1142.5 198. 17. 50. 1145. 230. 18. 50. 1147.5 298. 21. 50. 1155. 277. 20. 50. 1157.5 319. 22. 50. 1160. 299. 21. 50. 1162.5 245. 19. 50. 1165. 252. 20. 50. 1167.5 238. 19. 50. 1170. 147. 17. 50. 1172.5 121. 16. 50. 1175. 123. 16. 50. 1177.5 125. 16. 50. 1180. 156. 16. 90. 940. 100. 6. 90. 942.5 107. 6. 90. 945. 102. 6. 90. 947.5 102. 6. 90. 950. 97. 6. 90. 952.5 112. 7. 90. 955. 99. 6. 90. 957.5 100. 6. 90. 960. 99. 7. 90. 962.5 84. 7. 90. 965. 80. 7. 90. 967.5 60. 5. 90. 970. 94. 7. 90. 972.5 140. 8. 90. 975. 158. 9. 90. 977.5 170. 10. 90. 980. 166. 10. 90. 982.5 77. 6. 90. 985. 61. 5. 90. 987.5 53. 5. 90. 990. 68. 6. 90. 992.5 103. 7. 90. 995. 119. 7. 90. 997.5 131. 8. 90. 1000. 131. 8. 90. 1002.5 111. 7. 90. 1005. 66. 6. 90. 1007.5 105. 7. 90. 1010. 87. 7. 90. 1012.5 108. 7. 90. 1015. 105. 7. 90. 1017.5 115. 8. 90. 1020. 99. 7. 90. 1022.5 80. 6. 90. 1025. 81. 6. 90. 1027.5 49. 5. 90. 1030. 53. 5. 90. 1032.5 43. 5. 90. 1035. 69. 6. 90. 1037.5 100. 7. 90. 1040. 115. 8. 90. 1042.5 160. 10. 90. 1045. 147. 9. 90. 1047.5 168. 10. 90. 1050. 133. 8. 90. 1052.5 129. 8. 90. 1055. 115. 7. 90. 1057.5 124. 8. 90. 1060. 119. 8. 90. 1062.5 124. 8. 90. 1065. 127. 9. 90. 1070. 136. 9. 90. 1072.5 159. 9. 90. 1075. 115. 8. 90. 1077.5 81. 7. 90. 1080. 82. 6. 90. 1082.5 84. 6. 90. 1085. 76. 6. 90. 1087.5 71. 7. 90. 1090. 78. 7. 90. 1092.5 67. 6. 90. 1095. 68. 6. 90. 1097.5 89. 7. 90. 1100. 94. 7. 90. 1102.5 74. 7. 90. 1105. 48. 7. 90. 1107.5 47. 7. 90. 1110. 63. 7. 90. 1112.5 64. 7. 90. 1115. 66. 7. 90. 1117.5 40. 8. 90. 1120. 59. 8. 90. 1122.5 77. 9. 90. 1125. 62. 6. 90. 1127.5 82. 7. 90. 1130. 81. 7. 90. 1132.5 85. 8. 90. 1135. 86. 8. 90. 1137.5 82. 8. 90. 1140. 75. 8. 90. 1142.5 82. 8. 90. 1145. 105. 9. 90. 1147.5 91. 8. 90. 1155. 103. 9. 90. 1157.5 119. 10. 90. 1160. 95. 9. 90. 1162.5 97. 9. 90. 1165. 80. 8. 90. 1167.5 67. 8. 90. 1170. 50. 6. 90. 1172.5 56. 7. 90. 1175. 54. 7. ENDDATA 189 ENDSUBENT 216