ENTRY 31263 20160210 31733126300000001 SUBENT 31263001 20160210 31733126300100001 BIB 13 31 3126300100002 TITLE Fast neutron scattering from 139La and 141Pr 3126300100003 AUTHOR (J.C.Malan, W.R.McMurray, P.van der Merwe, 3126300100004 I.J.van Heerden, C.A.Engelbrecht) 3126300100005 INSTITUTE (3SAFSUN,3SAFPEL) 3126300100006 REFERENCE (J,NP/A,124,111,1969) 3126300100007 (C,67TOKYO,716,1967) Abstract only 3126300100008 (T,MALAN,1968) Thesis, Univ. of Stellenbosch 3126300100009 REL-REF (M,,L.Cranberg+,R,LA-2177,1959) 3126300100010 Cross section derivation method 3126300100011 FACILITY (VDG,3SAFSUN) 5.5 MeV Van de Graaff 3126300100012 SAMPLE Hollow right cylinder (4 cm high, 4 cm o.d, 3126300100013 1.7 cm i.d.). 3126300100014 99.9% pure metal, 252 g for La and 278 g for Pr. 3126300100015 INC-SOURCE (P-LI7) Li thickness between 5 to 15 keV on Ta backing 3126300100016 METHOD (TOF) Flight paths varied between 1 and 4 m according 3126300100017 to the sensitivity and resolution required 3126300100018 ANALYSIS Neutron flux was measured by observing the flux with 3126300100019 the detector at 0 deg with long counters and current 3126300100020 integrator as monitors. 3126300100021 DETECTOR (SCIN) Plastic scintillator viewed by two photo- 3126300100022 multipliers at 30 - 135 deg 3126300100023 (LONGC) for scintillator efficiency determination and 3126300100024 for monitor 3126300100025 CORRECTION Corrected for 3126300100026 - flux attenuation (up to 40%), 3126300100027 - multiple scattering (up to 25%) 3126300100028 using a Monte Carlo programme MAGGIE 3126300100029 HISTORY (19771115T) Converted from EXFOR 70263 3126300100030 (20060712A) Date format and reference corrected 3126300100031 (20150723A) On. Recompiled. EXFOR 30125 merged. 3126300100032 (20151028A) VS. Units in 007 and 011 corrected. 3126300100033 ENDBIB 31 0 3126300100034 COMMON 1 3 3126300100035 EN-ERR 3126300100036 KEV 3126300100037 3. 3126300100038 ENDCOMMON 3 0 3126300100039 ENDSUBENT 38 0 3126300199999 SUBENT 31263002 20150723 31723126300200001 BIB 4 6 3126300200002 REACTION (57-LA-139(N,EL)57-LA-139,,DA,,LEG/RS) 3126300200003 STATUS (TABLE) Table 1 of Nucl.Phys.124(1969)111 3126300200004 (COREL,31263006) Cross section given 3126300200005 (DEP,31263012) Angular diff. cross section given 3126300200006 ERR-ANALYS (DATA-ERR) Goodness of polynomial fit 3126300200007 HISTORY (20150723A) On. Coefficients in 003-005 merged 3126300200008 ENDBIB 6 0 3126300200009 NOCOMMON 0 0 3126300200010 DATA 4 32 3126300200011 NUMBER EN DATA DATA-ERR 3126300200012 NO-DIM KEV NO-DIM NO-DIM 3126300200013 1. 232. 1.002 0.024 3126300200014 1. 364. 1.176 0.020 3126300200015 1. 456. 1.199 0.010 3126300200016 1. 609. 1.156 0.041 3126300200017 1. 749. 1.199 0.045 3126300200018 1. 874. 1.197 0.012 3126300200019 1. 1105. 1.271 0.005 3126300200020 1. 1571. 1.588 0.031 3126300200021 2. 232. 0.608 0.045 3126300200022 2. 364. 0.708 0.034 3126300200023 2. 456. 0.854 0.017 3126300200024 2. 609. 0.985 0.070 3126300200025 2. 749. 1.155 0.076 3126300200026 2. 874. 1.306 0.021 3126300200027 2. 1105. 1.499 0.008 3126300200028 2. 1571. 1.838 0.054 3126300200029 3. 232. -0.026 0.039 3126300200030 3. 364. -0.055 0.028 3126300200031 3. 456. -0.035 0.014 3126300200032 3. 609. -0.020 0.055 3126300200033 3. 749. 0.091 0.058 3126300200034 3. 874. 0.171 0.016 3126300200035 3. 1105. 0.360 0.006 3126300200036 3. 1571. 0.931 0.034 3126300200037 4. 232. 0.122 0.053 3126300200038 4. 364. 0.003 0.040 3126300200039 4. 456. 0.028 0.019 3126300200040 4. 609. 0.082 0.077 3126300200041 4. 749. 0.069 0.078 3126300200042 4. 874. 0.107 0.021 3126300200043 4. 1105. 0.194 0.007 3126300200044 4. 1571. 0.250 0.045 3126300200045 ENDDATA 34 0 3126300200046 ENDSUBENT 45 0 3126300299999 NOSUBENT 31263003 20150723 31723126300300001 NOSUBENT 31263004 20150723 31723126300400001 NOSUBENT 31263005 20150723 31723126300500001 SUBENT 31263006 20150723 31723126300600001 BIB 4 6 3126300600002 REACTION (57-LA-139(N,EL)57-LA-139,,SIG) 3126300600003 ERR-ANALYS (DATA-ERR) Goodness of polynomial fit 3126300600004 STATUS (TABLE) Table 1 of Nucl.Phys.124(1969)111 3126300600005 (COREL,31263002) Legendre coefficient given 3126300600006 (DEP,31263012) Angular diff. cross section given 3126300600007 HISTORY (20150723U) On. STATUS: SCSRS -> TABLE 3126300600008 ENDBIB 6 0 3126300600009 NOCOMMON 0 0 3126300600010 DATA 3 8 3126300600011 EN DATA DATA-ERR 3126300600012 KEV B B 3126300600013 232. 5.12 0.36 3126300600014 364. 5.66 0.40 3126300600015 456. 5.84 0.41 3126300600016 609. 6.21 0.47 3126300600017 749. 6.24 0.47 3126300600018 874. 6.94 0.56 3126300600019 1105. 7.56 0.60 3126300600020 1571. 7.35 0.59 3126300600021 ENDDATA 10 0 3126300600022 ENDSUBENT 21 0 3126300699999 SUBENT 31263007 20160210 31733126300700001 BIB 4 8 3126300700002 REACTION (59-PR-141(N,EL)59-PR-141,,DA,,LEG/RS) 3126300700003 ERR-ANALYS (DATA-ERR) Goodness of polynomial fit 3126300700004 STATUS (TABLE) Table 2 of Nucl.Phys.124(1969)111 3126300700005 (COREL,31263011) Cross section given 3126300700006 (DEP,31263013) Angular diff. cross section given 3126300700007 HISTORY (20150723U) On. STATUS: SCSRS -> TABLE 3126300700008 (20150723A) On. Coefficients in 008-010 merged 3126300700009 (20151028A) VS. MEV->KEV 3126300700010 ENDBIB 8 0 3126300700011 NOCOMMON 0 0 3126300700012 DATA 4 32 3126300700013 NUMBER EN DATA DATA-ERR 3126300700014 NO-DIM KEV NO-DIM NO-DIM 3126300700015 1. 232. 0.938 0.026 3126300700016 1. 364. 1.082 0.021 3126300700017 1. 456. 1.093 0.024 3126300700018 1. 609. 1.037 0.030 3126300700019 1. 749. 1.045 0.024 3126300700020 1. 874. 1.163 0.021 3126300700021 1. 1105. 0.203 0.022 3126300700022 1. 1571. 1.605 0.020 3126300700023 2. 232. 0.526 0.045 3126300700024 2. 364. 0.742 0.036 3126300700025 2. 456. 0.898 0.041 3126300700026 2. 609. 1.060 0.051 3126300700027 2. 749. 1.272 0.041 3126300700028 2. 874. 1.382 0.035 3126300700029 2. 1105. 1.576 0.037 3126300700030 2. 1571. 2.002 0.033 3126300700031 3. 232. 0.075 0.038 3126300700032 3. 364. 0.035 0.028 3126300700033 3. 456. -0.019 0.031 3126300700034 3. 609. 0.016 0.037 3126300700035 3. 749. 0.062 0.029 3126300700036 3. 874. 0.244 0.026 3126300700037 3. 1105. 0.430 0.027 3126300700038 3. 1571. 1.054 0.021 3126300700039 4. 232. 0.007 0.051 3126300700040 4. 364. -0.028 0.040 3126300700041 4. 456. 0.059 0.045 3126300700042 4. 609. 0.111 0.053 3126300700043 4. 749. 0.110 0.039 3126300700044 4. 874. 0.173 0.034 3126300700045 4. 1105. 0.190 0.036 3126300700046 4. 1571. 0.404 0.029 3126300700047 ENDDATA 34 0 3126300700048 ENDSUBENT 47 0 3126300799999 NOSUBENT 31263008 20150723 31723126300800001 NOSUBENT 31263009 20150723 31723126300900001 NOSUBENT 31263010 20150723 31723126301000001 SUBENT 31263011 20160210 31733126301100001 BIB 4 7 3126301100002 REACTION (59-PR-141(N,EL)59-PR-141,,SIG) 3126301100003 ERR-ANALYS (DATA-ERR) Goodness of polynomial fit 3126301100004 STATUS (TABLE) Table 2 of Nucl.Phys.124(1969)111 3126301100005 (COREL,31263007) Legendre coefficient given 3126301100006 (DEP,31263013) Angular diff. cross section given 3126301100007 HISTORY (20150723U) On. STATUS: SCSRS -> TABLE 3126301100008 (20151028A) VS. MEV->KEV 3126301100009 ENDBIB 7 0 3126301100010 NOCOMMON 0 0 3126301100011 DATA 3 8 3126301100012 EN DATA DATA-ERR 3126301100013 KEV B B 3126301100014 232. 4.56 0.32 3126301100015 364. 5.04 0.35 3126301100016 456. 5.30 0.37 3126301100017 609. 5.77 0.43 3126301100018 749. 5.87 0.44 3126301100019 874. 6.68 0.53 3126301100020 1105. 7.57 0.61 3126301100021 1571. 7.36 0.59 3126301100022 ENDDATA 10 0 3126301100023 ENDSUBENT 22 0 3126301199999 SUBENT 31263012 20150723 31723126301200001 BIB 4 12 3126301200002 REACTION (57-LA-139(N,EL)57-LA-139,,DA) 3126301200003 ERR-ANALYS (ERR-T) The uncertainties quoted are estimated total 3126301200004 uncertainties originating from various sources. 3126301200005 The most important being those on the 3126301200006 - scattered neutron counts, 3126301200007 (ERR-1,,5.) - direct neutron counts (<5%)3126301200008 (ERR-2,,5.) - monitor counts (<5%)3126301200009 (ERR-3,1.,10.) - relative detector efficiency (1-10%)3126301200010 (ERR-4,3.,10.) - corrections for flux attenuation 3126301200011 and multiple scattering (3-10%)3126301200012 STATUS (TABLE) Private communication with Malan (June 1969) 3126301200013 HISTORY (20150723C) On. Moved from 30125.002 3126301200014 ENDBIB 12 0 3126301200015 NOCOMMON 0 0 3126301200016 DATA 4 66 3126301200017 EN COS DATA ERR-T 3126301200018 KEV NO-DIM MB/SR MB/SR 3126301200019 232. 0.866 934. 60. 3126301200020 232. 0.766 778. 55. 3126301200021 232. 0.707 722. 50. 3126301200022 232. 0.574 651. 50. 3126301200023 232. 0.500 570. 45. 3126301200024 232. 0.259 426. 40. 3126301200025 232. 0. 303. 30. 3126301200026 232. -0.259 202. 20. 3126301200027 232. -0.500 154. 15. 3126301200028 232. -0.707 159. 15. 3126301200029 364. 0.866 1110. 70. 3126301200030 364. 0.707 894. 60. 3126301200031 364. 0.500 702. 50. 3126301200032 364. 0.259 461. 40. 3126301200033 364. 0. 292. 30. 3126301200034 364. -0.259 177. 20. 3126301200035 364. -0.500 135. 15. 3126301200036 364. -0.707 150. 15. 3126301200037 456. 0.866 1189. 80. 3126301200038 456. 0.707 959. 65. 3126301200039 456. 0.5 704. 50. 3126301200040 456. 0.259 450. 40. 3126301200041 456. 0. 272. 30. 3126301200042 456. -0.259 158. 20. 3126301200043 456. -0.5 126. 15. 3126301200044 456. -0.707 161. 15. 3126301200045 609. 0.866 1316. 90. 3126301200046 609. 0.707 974. 65. 3126301200047 609. 0.5 736. 50. 3126301200048 609. 0.259 452. 40. 3126301200049 609. 0. 257. 30. 3126301200050 609. -0.259 164. 20. 3126301200051 609. -0.5 129. 15. 3126301200052 609. -0.707 193. 15. 3126301200053 749. 0.866 1390. 95. 3126301200054 749. 0.707 1026. 70. 3126301200055 749. 0.5 723. 55. 3126301200056 749. 0.259 391. 40. 3126301200057 749. 0. 220. 25. 3126301200058 749. -0.259 143. 20. 3126301200059 749. -0.5 133. 15. 3126301200060 749. -0.707 216. 20. 3126301200061 874. 0.866 1619. 100. 3126301200062 874. 0.707 1152. 75. 3126301200063 874. 0.5 744. 55. 3126301200064 874. 0.259 406. 40. 3126301200065 874. 0. 212. 25. 3126301200066 874. -0.259 135. 20. 3126301200067 874. -0.5 155. 20. 3126301200068 874. -0.707 256. 25. 3126301200069 1105. 0.866 1916. 120. 3126301200070 1105. 0.707 1282. 90. 3126301200071 1105. 0.5 739. 55. 3126301200072 1105. 0.259 382. 40. 3126301200073 1105. 0. 193. 25. 3126301200074 1105. -0.259 134. 20. 3126301200075 1105. -0.5 166. 20. 3126301200076 1105. -0.707 276. 30. 3126301200077 1571. 0.866 2285. 140. 3126301200078 1571. 0.707 1366. 95. 3126301200079 1571. 0.5 633. 50. 3126301200080 1571. 0.259 222. 30. 3126301200081 1571. 0. 106. 15. 3126301200082 1571. -0.259 116. 15. 3126301200083 1571. -0.5 185. 20. 3126301200084 1571. -0.707 234. 25. 3126301200085 ENDDATA 68 0 3126301200086 ENDSUBENT 85 0 3126301299999 SUBENT 31263013 20150723 31723126301300001 BIB 4 12 3126301300002 REACTION (59-PR-141(N,EL)59-PR-141,,DA) 3126301300003 ERR-ANALYS (ERR-T) The uncertainties quoted are estimated total 3126301300004 uncertainties originating from various sources. 3126301300005 The most important being those on the 3126301300006 - scattered neutron counts, 3126301300007 (ERR-1,,5.) - direct neutron counts (<5%)3126301300008 (ERR-2,,5.) - monitor counts (<5%)3126301300009 (ERR-3,1.,10.) - relative detector efficiency (1-10%)3126301300010 (ERR-4,3.,10.) - corrections for flux attenuation 3126301300011 and multiple scattering (3-10%)3126301300012 STATUS (TABLE) Private communication with Malan (June 1969) 3126301300013 HISTORY (20150723C) On. Moved from 30125.003 3126301300014 ENDBIB 12 0 3126301300015 NOCOMMON 0 0 3126301300016 DATA 4 65 3126301300017 EN COS DATA ERR-T 3126301300018 KEV NO-DIM MB/SR MB/SR 3126301300019 232. 0.866 802. 60. 3126301300020 232. 0.707 625. 50. 3126301300021 232. 0.574 560. 45. 3126301300022 232. 0.5 492. 40. 3126301300023 232. 0.259 371. 30. 3126301300024 232. 0. 267. 25. 3126301300025 232. -0.259 204. 20. 3126301300026 232. -0.5 182. 15. 3126301300027 232. -0.707 173. 15. 3126301300028 364. 0.866 973. 70. 3126301300029 364. 0.707 786. 55. 3126301300030 364. 0.5 577. 40. 3126301300031 364. 0.259 392. 30. 3126301300032 364. 0. 238. 25. 3126301300033 364. -0.259 176. 15. 3126301300034 364. -0.5 155. 15. 3126301300035 364. -0.707 175. 15. 3126301300036 456. 0.866 1079. 75. 3126301300037 456. 0.707 814. 55. 3126301300038 456. 0.5 609. 40. 3126301300039 456. 0.259 397. 30. 3126301300040 456. 0. 241. 25. 3126301300041 456. -0.259 151. 15. 3126301300042 456. -0.5 134. 15. 3126301300043 456. -0.707 173. 15. 3126301300044 609. 0.866 1181. 80. 3126301300045 609. 0.707 889. 60. 3126301300046 609. 0.5 627. 45. 3126301300047 609. 0.259 389. 30. 3126301300048 609. 0. 225. 25. 3126301300049 609. -0.259 156. 15. 3126301300050 609. -0.5 143. 15. 3126301300051 609. -0.707 225. 20. 3126301300052 749. 0.866 1265. 90. 3126301300053 749. 0.707 949. 65. 3126301300054 749. 0.5 616. 45. 3126301300055 749. 0.259 344. 30. 3126301300056 749. 0. 194. 20. 3126301300057 749. -0.259 120. 15. 3126301300058 749. -0.5 146. 15. 3126301300059 749. -0.707 256. 25. 3126301300060 874. 0.866 1585. 100. 3126301300061 874. 0.707 1083. 75. 3126301300062 874. 0.5 675. 50. 3126301300063 874. 0.259 364. 35. 3126301300064 874. 0. 194. 20. 3126301300065 874. -0.259 139. 20. 3126301300066 874. -0.5 156. 20. 3126301300067 874. -0.707 265. 25. 3126301300068 1105. 0.866 1914. 110. 3126301300069 1105. 0.707 1287. 85. 3126301300070 1105. 0.5 687. 55. 3126301300071 1105. 0.259 340. 40. 3126301300072 1105. 0. 166. 25. 3126301300073 1105. -0.259 143. 25. 3126301300074 1105. -0.5 197. 25. 3126301300075 1105. -0.707 328. 35. 3126301300076 1571. 0.866 2373. 135. 3126301300077 1571. 0.707 1344. 90. 3126301300078 1571. 0.5 565. 50. 3126301300079 1571. 0.259 173. 25. 3126301300080 1571. 0. 91. 15. 3126301300081 1571. -0.259 115. 15. 3126301300082 1571. -0.5 169. 20. 3126301300083 1571. -0.707 229. 25. 3126301300084 ENDDATA 67 0 3126301300085 ENDSUBENT 84 0 3126301399999 SUBENT 31263014 20150723 31723126301400001 BIB 4 12 3126301400002 REACTION (57-LA-139(N,INL)57-LA-139,PAR,DA) 3126301400003 ERR-ANALYS (ERR-T) The uncertainties quoted are estimated total 3126301400004 uncertainties originating from various sources. 3126301400005 The most important being those on the 3126301400006 - scattered neutron counts, 3126301400007 (ERR-1,,5.) - direct neutron counts (<5%)3126301400008 (ERR-2,,5.) - monitor counts (<5%)3126301400009 (ERR-3,1.,10.) - relative detector efficiency (1-10%)3126301400010 (ERR-4,3.,10.) - corrections for flux attenuation 3126301400011 and multiple scattering (3-10%)3126301400012 STATUS (TABLE) Private communication with Malan (June 1969) 3126301400013 HISTORY (20150723C) On. Moved from 30125.036-040 3126301400014 ENDBIB 12 0 3126301400015 NOCOMMON 0 0 3126301400016 DATA 5 28 3126301400017 EN E-LVL COS DATA ERR-T 3126301400018 KEV KEV NO-DIM MB/SR MB/SR 3126301400019 609. 166. 0.707 30.7 6. 3126301400020 609. 166. 0.5 25.3 4. 3126301400021 609. 166. 0.259 22.6 3.5 3126301400022 609. 166. 0. 24. 3. 3126301400023 609. 166. -0.259 26.1 3. 3126301400024 609. 166. -0.5 26. 3. 3126301400025 609. 166. -0.707 28.4 5. 3126301400026 749. 166. 0.707 33.6 8. 3126301400027 749. 166. 0.5 35.9 7. 3126301400028 749. 166. 0.259 31.4 6. 3126301400029 749. 166. 0. 28.9 5. 3126301400030 749. 166. -0.259 35.4 5. 3126301400031 749. 166. -0.5 31.5 5. 3126301400032 749. 166. -0.707 25.5 7. 3126301400033 1571. 1228. 0.707 8.2 2. 3126301400034 1571. 1228. 0.5 10.3 2.5 3126301400035 1571. 1228. 0. 10. 2. 3126301400036 1571. 1228. -0.5 9.6 2.5 3126301400037 1571. 1228. -0.707 7.5 2.5 3126301400038 1571. 1264. 0.707 5.2 2. 3126301400039 1571. 1264. 0.5 5.1 2.5 3126301400040 1571. 1264. 0. 3.9 2. 3126301400041 1571. 1264. -0.5 4. 2.5 3126301400042 1571. 1264. -0.707 4. 2.5 3126301400043 1571. 1388. 0.707 6.3 2.5 3126301400044 1571. 1388. 0. 5.8 2. 3126301400045 1571. 1388. -0.5 5.8 2.5 3126301400046 1571. 1388. -0.707 6.8 2.5 3126301400047 ENDDATA 30 0 3126301400048 ENDSUBENT 47 0 3126301499999 SUBENT 31263015 20150723 31723126301500001 BIB 4 12 3126301500002 REACTION (59-PR-141(N,INL)59-PR-141,PAR,DA) 3126301500003 ERR-ANALYS (ERR-T) The uncertainties quoted are estimated total 3126301500004 uncertainties originating from various sources. 3126301500005 The most important being those on the 3126301500006 - scattered neutron counts, 3126301500007 (ERR-1,,5.) - direct neutron counts (<5%)3126301500008 (ERR-2,,5.) - monitor counts (<5%)3126301500009 (ERR-3,1.,10.) - relative detector efficiency (1-10%)3126301500010 (ERR-4,3.,10.) - corrections for flux attenuation 3126301500011 and multiple scattering (3-10%)3126301500012 STATUS (TABLE) Private communication with Malan (June 1969) 3126301500013 HISTORY (20150723C) On. Moved from 30125.041-044 3126301500014 ENDBIB 12 0 3126301500015 NOCOMMON 0 0 3126301500016 DATA 5 30 3126301500017 EN E-LVL COS DATA ERR-T 3126301500018 KEV KEV NO-DIM MB/SR MB/SR 3126301500019 609. 145. 0.707 51.5 7. 3126301500020 609. 145. 0.5 45.9 5. 3126301500021 609. 145. 0.259 45.8 4. 3126301500022 609. 145. 0. 45.3 4. 3126301500023 609. 145. -0.259 54. 4. 3126301500024 609. 145. -0.5 48. 4. 3126301500025 609. 145. -0.707 51. 7. 3126301500026 749. 145. 0.707 61.2 10. 3126301500027 749. 145. 0.5 57.2 7. 3126301500028 749. 145. 0.259 60.2 7. 3126301500029 749. 145. 0. 57.3 6. 3126301500030 749. 145. -0.259 52.3 6. 3126301500031 749. 145. -0.5 56.4 6. 3126301500032 749. 145. -0.707 55.2 10. 3126301500033 1571. 1131. 0.866 21.2 5. 3126301500034 1571. 1131. 0.707 21.6 2.5 3126301500035 1571. 1131. 0.5 21.2 2.5 3126301500036 1571. 1131. 0.259 19.9 3. 3126301500037 1571. 1131. 0. 22.2 2.5 3126301500038 1571. 1131. -0.259 19.2 3. 3126301500039 1571. 1131. -0.5 23.2 2.5 3126301500040 1571. 1131. -0.707 22.2 2.5 3126301500041 1571. 1302. 0.866 17.6 6. 3126301500042 1571. 1302. 0.707 17.4 2.5 3126301500043 1571. 1302. 0.5 16.8 3. 3126301500044 1571. 1302. 0.259 12.4 4. 3126301500045 1571. 1302. 0. 16.1 2.5 3126301500046 1571. 1302. -0.259 16.3 4. 3126301500047 1571. 1302. -0.5 16.9 2.5 3126301500048 1571. 1302. -0.707 19.2 2.5 3126301500049 ENDDATA 32 0 3126301500050 ENDSUBENT 49 0 3126301599999 SUBENT 31263016 20150723 31723126301600001 BIB 6 18 3126301600002 REACTION (57-LA-139(N,INL)57-LA-139,PAR,DA) 3126301600003 FLAG (1.) Contains also the contribution from the 1388 keV 3126301600004 level 3126301600005 (2.) Contains also the contribution from the 1388 keV 3126301600006 and the 1482 keV levels 3126301600007 COMMENT Departures from isotropy are not substantial, 3126301600008 therefore sigma = dsig/dOmega (90 deg)*4pi 3126301600009 ERR-ANALYS (ERR-T) The uncertainties quoted are estimated total 3126301600010 uncertainties originating from various sources. 3126301600011 The most important being those on the 3126301600012 - scattered neutron counts, 3126301600013 (ERR-1,,5.) - direct neutron counts (<5%)3126301600014 (ERR-2,,5.) - monitor counts (<5%)3126301600015 (ERR-3,1.,10.) - relative detector efficiency (1-10%)3126301600016 (ERR-4,3.,10.) - corrections for flux attenuation 3126301600017 and multiple scattering (3-10%)3126301600018 STATUS (TABLE) Private communication with Malan (June 1969) 3126301600019 HISTORY (20150723C) On. Moved from 30125.004-019 3126301600020 ENDBIB 18 0 3126301600021 COMMON 1 3 3126301600022 ANG 3126301600023 ADEG 3126301600024 90. 3126301600025 ENDCOMMON 3 0 3126301600026 DATA 6 67 3126301600027 E-LVL E-LVL EN DATA ERR-T FLAG 3126301600028 KEV KEV KEV MB/SR MB/SR NO-DIM 3126301600029 166. 355. 22.7 7. 3126301600030 166. 452. 24. 3. 3126301600031 166. 605. 25.1 3. 3126301600032 166. 749. 28.9 4. 3126301600033 166. 786. 27.3 3. 3126301600034 166. 870. 35.6 5. 3126301600035 166. 944. 36.2 3. 3126301600036 166. 1100. 41.2 5. 3126301600037 166. 1250. 47.4 6. 3126301600038 166. 1400. 48.1 6. 3126301600039 166. 1570. 43.4 5. 3126301600040 166. 1698. 40.6 6. 3126301600041 1228. 1450. 7. 2.5 3126301600042 1228. 1468. 9.1 2.5 3126301600043 1228. 1570. 10.4 2.5 3126301600044 1228. 1680. 9.7 2.5 3126301600045 1228. 1698. 9.9 2.5 3126301600046 1228. 1264. 1723. 16.4 2.5 3126301600047 1228. 1264. 1770. 20.2 3. 3126301600048 1228. 1264. 1840. 21.3 3. 3126301600049 1228. 1264. 1911. 23.4 3. 3126301600050 1228. 1264. 1977. 22.6 2.5 3126301600051 1228. 1264. 2050. 21.2 2.5 3126301600052 1228. 1264. 2128. 24.7 4.0 3126301600053 1264. 1450. 3.6 2. 3126301600054 1264. 1468. 3.6 2. 3126301600055 1264. 1570. 4.4 2. 3126301600056 1264. 1680. 6.2 2.5 3126301600057 1264. 1698. 5.1 2.5 3126301600058 1388. 1570. 6.1 3. 3126301600059 1388. 1680. 6.7 2.5 3126301600060 1388. 1698. 6.1 2.5 3126301600061 1388. 1723. 9.1 2.5 3126301600062 1388. 1770. 10.3 3. 3126301600063 1388. 1840. 10.6 3. 3126301600064 1424. 1439. 1680. 15.2 2.5 3126301600065 1424. 1698. 7.5 2.5 3126301600066 1439. 1698. 4.3 2.5 3126301600067 1424. 1439. 1723. 16.2 2.5 3126301600068 1424. 1439. 1770. 18.3 2.5 3126301600069 1424. 1439. 1840. 21.2 3.0 3126301600070 1424. 1439. 1911. 29.5 4.0 1. 3126301600071 1424. 1439. 1977. 39.5 4.0 2. 3126301600072 1424. 1439. 2050. 37.9 4.0 2. 3126301600073 1424. 1439. 2128. 46.6 4.5 2. 3126301600074 1482. 1680. 3.3 2. 3126301600075 1482. 1723. 6.0 2.5 3126301600076 1482. 1770. 8.4 2.5 3126301600077 1482. 1840. 7.6 2.5 3126301600078 1482. 1911. 7.8 3.0 3126301600079 1545. 1723. 10.1 3. 3126301600080 1545. 1770. 16.5 3. 3126301600081 1545. 1840. 16.7 3. 3126301600082 1545. 1911. 14.7 4. 3126301600083 1545. 1580. 1977. 26.9 4. 3126301600084 1545. 1580. 2050. 36.9 3. 3126301600085 1545. 1580. 2128. 32.4 4.5 3126301600086 1580. 1840. 10.9 3. 3126301600087 1580. 1911. 11.8 3. 3126301600088 1690. 1977. 4.8 2. 3126301600089 1690. 2050. 5.1 2. 3126301600090 1690. 1719. 2128. 17.4 3. 3126301600091 1719. 1977. 9.6 2.5 3126301600092 1719. 2050. 7.7 3. 3126301600093 1768. 2128. 6.2 2.5 3126301600094 1812. 2128. 6.6 2.5 3126301600095 1861. 2128. 7.2 2.5 3126301600096 ENDDATA 69 0 3126301600097 ENDSUBENT 96 0 3126301699999 SUBENT 31263017 20150723 31723126301700001 BIB 5 14 3126301700002 REACTION (59-PR-141(N,INL)59-PR-141,PAR,DA) 3126301700003 COMMENT Departures from isotropy are not substantial, 3126301700004 therefore sigma = dsig/dOmega (90 deg)*4pi 3126301700005 ERR-ANALYS (ERR-T) The uncertainties quoted are estimated total 3126301700006 uncertainties originating from various sources. 3126301700007 The most important being those on the 3126301700008 - scattered neutron counts, 3126301700009 (ERR-1,,5.) - direct neutron counts (<5%)3126301700010 (ERR-2,,5.) - monitor counts (<5%)3126301700011 (ERR-3,1.,10.) - relative detector efficiency (1-10%)3126301700012 (ERR-4,3.,10.) - corrections for flux attenuation 3126301700013 and multiple scattering (3-10%)3126301700014 STATUS (TABLE) Private communication with Malan (June 1969) 3126301700015 HISTORY (20150723C) On. Moved from 30125.020-035 3126301700016 ENDBIB 14 0 3126301700017 COMMON 1 3 3126301700018 ANG 3126301700019 ADEG 3126301700020 90. 3126301700021 ENDCOMMON 3 0 3126301700022 DATA 6 84 3126301700023 E-LVL E-LVL E-LVL EN DATA ERR-T 3126301700024 KEV KEV KEV KEV MB/SR MB/SR 3126301700025 145. 260. 20.7 6.5 3126301700026 145. 355. 31.6 4. 3126301700027 145. 452. 46.5 5. 3126301700028 145. 605. 46.5 4. 3126301700029 145. 749. 57.3 5. 3126301700030 145. 786. 57.0 4. 3126301700031 145. 870. 57.2 5. 3126301700032 145. 944. 71.2 5. 3126301700033 145. 1100. 71.3 6. 3126301700034 145. 1250. 72.1 7. 3126301700035 145. 1400. 78.2 7. 3126301700036 145. 1570. 54.2 6. 3126301700037 145. 1698. 56.7 7. 3126301700038 1131. 1359. 20. 4. 3126301700039 1131. 1450. 17. 2.5 3126301700040 1131. 1468. 16.6 2.5 3126301700041 1131. 1570. 21.7 2.5 3126301700042 1131. 1680. 22.7 2.5 3126301700043 1131. 1698. 23.4 3. 3126301700044 1131. 1723. 25.5 2.5 3126301700045 1131. 1770. 29.8 2.5 3126301700046 1131. 1840. 32.7 2.5 3126301700047 1131. 1911. 31.8 3. 3126301700048 1131. 1977. 29.2 2.5 3126301700049 1131. 2050. 31.0 3. 3126301700050 1131. 2131. 30.8 2.5 3126301700051 1131. 2178. 26.5 2.5 3126301700052 1131. 2226. 26.9 4. 3126301700053 1302. 1450. 6.6 3.0 3126301700054 1302. 1570. 15.3 2.5 3126301700055 1302. 1680. 16.1 2.5 3126301700056 1302. 1698. 18. 3.0 3126301700057 1302. 1723. 19.3 2.5 3126301700058 1302. 1770. 24.2 2.5 3126301700059 1302. 1840. 19.3 2.5 3126301700060 1302. 1911. 20.8 3.0 3126301700061 1302. 1977. 23.1 2.5 3126301700062 1302. 2050. 23.3 3.0 3126301700063 1302. 2131. 28.0 2.5 3126301700064 1302. 2178. 23.3 2.5 3126301700065 1302. 2226. 24. 4.0 3126301700066 1459. 1680. 19.5 3. 3126301700067 1459. 1698. 13.5 3. 3126301700068 1459. 1723. 21.1 3. 3126301700069 1459. 1770. 25.5 3. 3126301700070 1459. 1840. 22.8 3.5 3126301700071 1459. 1911. 24.1 4. 3126301700072 1459. 1977. 24.6 4. 3126301700073 1459. 1498. 1525. 2050. 47.6 7. 3126301700074 1459. 1498. 1525. 2131. 52.9 4. 3126301700075 1459. 1498. 1525. 2178. 47.4 4.5 3126301700076 1459. 1498. 1525. 2226. 48.8 5. 3126301700077 1498. 1723. 6.4 2. 3126301700078 1498. 1770. 4.9 2. 3126301700079 1498. 1840. 5.7 3.5 3126301700080 1498. 1525. 1911. 14.5 4. 3126301700081 1498. 1525. 1977. 18.4 4. 3126301700082 1525. 1723. 5.9 2.5 3126301700083 1525. 1770. 10.9 3. 3126301700084 1525. 1840. 12.3 3.5 3126301700085 1589. 1840. 7.7 3. 3126301700086 1589. 1911. 9.1 4. 3126301700087 1589. 1977. 10.5 3. 3126301700088 1589. 1619. 2050. 11.4 3. 3126301700089 1589. 1619. 2131. 15.1 3.5 3126301700090 1589. 1619. 1660. 2178. 26.4 3. 3126301700091 1589. 1619. 1660. 2226. 28.7 4. 3126301700092 1619. 1911. 4.1 3. 3126301700093 1619. 1977. 4.6 2.5 3126301700094 1660. 1911. 9.9 3. 3126301700095 1660. 1977. 11.9 2.5 3126301700096 1660. 2050. 11.2 2.5 3126301700097 1660. 2131. 11.5 3.5 3126301700098 1790. 2050. 4.8 2.5 3126301700099 1790. 2131. 6.7 2.5 3126301700100 1790. 2178. 8.4 3. 3126301700101 1790. 2226. 6.3 3. 3126301700102 1820. 2050. 7.3 2.5 3126301700103 1820. 2131. 4.5 2.5 3126301700104 1820. 2178. 6.2 3. 3126301700105 1820. 2226. 4.6 3. 3126301700106 1854. 2131. 7. 2.5 3126301700107 1854. 2178. 9.3 3. 3126301700108 1854. 2226. 7.6 3. 3126301700109 ENDDATA 86 0 3126301700110 ENDSUBENT 109 0 3126301799999 ENDENTRY 17 0 3126399999999