ENTRY 33079 20150315 31703307900000001 SUBENT 33079001 20150315 31703307900100001 BIB 12 24 3307900100002 TITLE Kinetic energy release in reactor neutron induced 3307900100003 fission of 232Th 3307900100004 AUTHOR (Satya Prakash, S.B.Manohar, C.L.Rao, M.V.Ramaniah) 3307900100005 INSTITUTE (3INDTRM) 3307900100006 REFERENCE (J,JIN,31,1217,1969) 3307900100007 REL-REF 1(M,,J.M.Alexander+,J,PR,120,874,1960) 3307900100008 2(M,,J.B.Niday,J,PR,121,1471,1961) 3307900100009 3(M,,S.Mukherjee+,J,CJC,43,232,1965) 3307900100010 Three range-kinetic relations were applied. 3307900100011 FACILITY (REAC,3INDTRM) Apsara reactor 3307900100012 SAMPLE 2 mil. thick pure thorium metal foils of size 0.8 cm 3307900100013 x 1.5 cm. The target foil was sandwiched between two 3307900100014 2.5 cm x 1.8 cm super pure aluminum foils of 1 mil. 3307900100015 thickness and two similar aluminium foils for the 3307900100016 determination of activation impurities. The whole 3307900100017 assembly was wrapped in 1 mil. aluminium foil and 3307900100018 then in 5 mil. aluminium foil. The target assembly 3307900100019 was then wrapped in 0.5 mm thick cadmium foil. 3307900100020 METHOD (CHSEP) 3307900100021 DETECTOR (PROPC) Sugarman type end-window gas flow beta 3307900100022 proportional counters. 3307900100023 ANALYSIS (DECAY) 3307900100024 ERR-ANALYS No uncertainty given 3307900100025 HISTORY (20150315C) Compiled by Rebecca Lalnuntluangi+BL 3307900100026 ENDBIB 24 0 3307900100027 COMMON 1 3 3307900100028 EN-DUMMY 3307900100029 EV 3307900100030 0.0253 3307900100031 ENDCOMMON 3 0 3307900100032 ENDSUBENT 31 0 3307900199999 SUBENT 33079002 20150315 31703307900200001 BIB 2 4 3307900200002 REACTION 1(90-TH-232(N,F)ELEM/MASS,SEC,KE) 3307900200003 2(90-TH-232(N,F)ELEM/MASS,SEC,KE) 3307900200004 3(90-TH-232(N,F)ELEM/MASS,SEC,KE) 3307900200005 STATUS (TABLE) Table 1 of J. Inorg. Nucl. Chem.,31(1969)1217 3307900200006 ENDBIB 4 0 3307900200007 NOCOMMON 0 0 3307900200008 DATA 5 11 3307900200009 ELEMENT MASS DATA 1DATA 2DATA 3 3307900200010 NO-DIM NO-DIM MEV MEV MEV 3307900200011 38. 89. 95.2 85.6 84.3 3307900200012 38. 91. 91.4 84.7 85.1 3307900200013 40. 97. 90.9 83.3 82.8 3307900200014 42. 99. 91.4 82.4 87.6 3307900200015 45. 105. 86.5 78.6 83.1 3307900200016 47. 111. 76.3 68.7 73.2 3307900200017 48. 115. 66.0 56.7 60.6 3307900200018 50. 121. 76.7 69.6 70.3 3307900200019 51. 127. 75.8 69.6 71.8 3307900200020 52. 132. 70.3 64.5 66.7 3307900200021 57. 140. 55.9 53.3 53.8 3307900200022 ENDDATA 13 0 3307900200023 ENDSUBENT 22 0 3307900299999 SUBENT 33079003 20150324 31703307900300001 BIB 4 10 3307900300002 REACTION 1(90-TH-232(N,F)ELEM/MASS,PRE,KE,LF+HF) 3307900300003 2(90-TH-232(N,F)ELEM/MASS,PRE,KE,LF+HF) 3307900300004 3(90-TH-232(N,F)ELEM/MASS,PRE,KE,LF+HF) 3307900300005 REL-REF (R,,J.Terrell,J,PR,127,880,1962) Adopted nu(A) given 3307900300006 ANALYSIS The average kinetic energies of the primary fragments 3307900300007 were derived from the ranges of fission products by 3307900300008 correcting for the change in mass due to prompt 3307900300009 fission neutron emission using equation 6 of J. 3307900300010 Inorg. Nucl. Chem.,31(1969)1217 3307900300011 STATUS (TABLE) Table 1 of J. Inorg. Nucl. Chem.,31(1969)1217 3307900300012 ENDBIB 10 0 3307900300013 NOCOMMON 0 0 3307900300014 DATA 5 11 3307900300015 ELEMENT MASS DATA 1DATA 2DATA 3 3307900300016 NO-DIM NO-DIM MEV MEV MEV 3307900300017 38. 89. 150.3 140.1 137.9 3307900300018 38. 91. 152.8 141.4 141.9 3307900300019 40. 97. 160.8 145.9 145.0 3307900300020 42. 99. 164.8 150.1 156.9 3307900300021 45. 105. 163.4 152.0 157.3 3307900300022 47. 111. 152.9 133.6 142.7 3307900300023 48. 115. 136.0 121.7 127.4 3307900300024 50. 121. 164.0 147.5 148.9 3307900300025 51. 127. 168.9 153.8 157.5 3307900300026 52. 132. 163.1 150.5 155.7 3307900300027 57. 140. 144.7 138.8 138.1 3307900300028 ENDDATA 13 0 3307900300029 ENDSUBENT 28 0 3307900399999 ENDENTRY 3 0 3307999999999