ENTRY G0086 20220908 G049G008600000001 SUBENT G0086001 20220908 G049G008600100001 BIB 11 21 G008600100002 TITLE New measurements of cumulative photofission yields of G008600100003 239Pu, 235U and 238U with a 17.5 MeV Bremsstrahlung G008600100004 photon beam and progress toward actinide G008600100005 differentiation G008600100006 AUTHOR (M.Delarue, E.Simon, B.Perot, P.-G.Allinei, N.Estre, G008600100007 D.Eck, E.Payan, I.Espagnon, J.Collot) G008600100008 INSTITUTE (2FR CAD,2FR GRE) G008600100009 (2FR FR) CEA List, Palaiseau G008600100010 REFERENCE (J,NIM/A,1040,167259,2022) G008600100011 FACILITY (LINAC,2FR CAD) Saturne LINAC G008600100012 INC-SOURCE (BRST) Electrons on tungsten (5 mm thick) G008600100013 MONITOR Photon flux was determined by photoactivation of Au, G008600100014 Ni, U, Zn and Zr. G008600100015 DETECTOR (HPGE) 50% relative efficiency and 2.0 keV (FWHM) G008600100016 resolution at 1332.5 keV gamma line G008600100017 ERR-ANALYS (ERR-T) Quadratically propagated from G008600100018 statistical uncertainty G008600100019 (ERR-1) photofission rate (14.3%) G008600100020 (ERR-2) absolute HPGe detector efficiency (7%) G008600100021 STATUS (APRVD) Approved by Eric Simon (2022-09-09) G008600100022 HISTORY (20220908C) On G008600100023 ENDBIB 21 0 G008600100024 COMMON 3 3 G008600100025 EN-MAX ERR-1 ERR-2 G008600100026 MEV PER-CENT PER-CENT G008600100027 17.5 14.3 7. G008600100028 ENDCOMMON 3 0 G008600100029 ENDSUBENT 28 0 G008600199999 SUBENT G0086002 20220908 G049G008600200001 BIB 6 107 G008600200002 REACTION (94-PU-239(G,F)ELEM/MASS,CUM,FY,,BRA) G008600200003 DECAY-DATA (35-BR-84-G,31.8MIN,DG,1897.60,0.1456, G008600200004 DG,1015.90,0.0616, G008600200005 DG,2484.10,0.0666, G008600200006 DG,3927.50,0.0678, G008600200007 DG,1463.80,0.0196) G008600200008 (36-KR-87,1.3HR,DG,402.59,0.4960, G008600200009 DG,2554.80,0.0923, G008600200010 DG,2558.10,0.0392) G008600200011 (36-KR-88,2.8HR,DG,196.30,0.2598, G008600200012 DG,2392.11,0.3460, G008600200013 DG,834.83,0.1297, G008600200014 DG,1529.77,0.1093, G008600200015 DG,2195.84,0.1318, G008600200016 DG,2029.84,0.0453, G008600200017 DG,2035.41,0.0374, G008600200018 DG,2231.77,0.0339, G008600200019 DG,1518.39,0.0215) G008600200020 (37-RB-89,15.4MIN,DG,1032.00,0.6360, G008600200021 DG,1248.20,0.4560, G008600200022 DG,657.80,0.1100, G008600200023 DG,2570.10,0.1018) G008600200024 (38-SR-91,9.7HR,DG,1024.30,0.3350, G008600200025 DG,749.80,0.2368, G008600200026 DG,652.90,0.0804, G008600200027 DG,652.30,0.0298) G008600200028 (39-Y-91-M,49.7MIN,DG,555.57,0.9500) G008600200029 (38-SR-92,2.6HR,DG,1383.90,0.9300, G008600200030 DG,953.30,0.0362, G008600200031 DG,1142.39,0.0286) G008600200032 (39-Y-92,3.5HR,DG,934.50,0.1390) G008600200033 (39-Y-93-G,10.2HR,DG,266.90,0.0742, G008600200034 DG,947.10,0.0212, G008600200035 DG,680.20,0.0067) G008600200036 (39-Y-94,18.7MIN,DG,918.74,0.5600) G008600200037 (40-ZR-97,16.7HR,DG,1147.97,0.0262) G008600200038 (43-TC-104,18.3MIN,DG,535.10,0.1469, G008600200039 DG,884.40,0.1095, G008600200040 DG,893.10,0.1023, G008600200041 DG,1676.80,0.0783, G008600200042 DG,1612.40,0.0579) G008600200043 (44-RU-105,4.4HR,DG,724.30,0.4730, G008600200044 DG,469.37,0.1755, G008600200045 DG,676.36,0.1566, G008600200046 DG,316.44,0.1112, G008600200047 DG,393.36,0.0378, G008600200048 DG,875.85,0.0250, G008600200049 DG,969.44,0.0211) G008600200050 (45-RH-105-G,34.5HR,DG,318.90,0.1910, G008600200051 DG,306.10,0.0510) G008600200052 (50-SN-128-G,59.1MIN,DG,482.30,0.5900) G008600200053 (51-SB-128-G,9.HR,DG,314.10,0.6100, G008600200054 DG,754.00,1.0000, G008600200055 DG,636.20,0.3600, G008600200056 DG,628.70,0.3100) G008600200057 (51-SB-129-G,4.4HR,DG,812.80,0.4760, G008600200058 DG,914.50,0.2094, G008600200059 DG,760.80,0.0333, G008600200060 DG,772.80,0.0305, G008600200061 DG,876.00,0.0286) G008600200062 (51-SB-130-G,39.5MIN,DG,793.40,1.0000, G008600200063 DG,330.91,0.7800, G008600200064 DG,839.52,1.0000, G008600200065 DG,182.33,0.6500, G008600200066 DG,732.00,0.2200) G008600200067 (51-SB-131,23.MIN,DG,943.40,0.4620, G008600200068 DG,933.10,0.2587) G008600200069 (52-TE-134,41.8MIN,DG,277.95,0.2130, G008600200070 DG,201.24,0.0890) G008600200071 (53-I-134-G,52.5MIN,DG,857.29,0.0670, G008600200072 DG,1613.80,0.0431, G008600200073 DG,1741.49,0.0257) G008600200074 (53-I-135,6.6HR,DG,1260.41,0.2870, G008600200075 DG,1131.51,0.2259, G008600200076 DG,1038.76,0.0795, G008600200077 DG,836.80,0.0669, G008600200078 DG,1678.03,0.0956, G008600200079 DG,1457.56,0.0867, G008600200080 DG,1791.20,0.0772, G008600200081 DG,1124.00,0.0362, G008600200082 DG,1706.46,0.0410) G008600200083 (55-CS-138-G,33.4MIN,DG,1435.86,0.7630, G008600200084 DG,1009.78,0.2983, G008600200085 DG,2218.00,0.1518, G008600200086 DG,871.8,0.0511, G008600200087 DG,2639.59,0.0763) G008600200088 (56-BA-141,18.3MIN,DG,739.20,0.0483, G008600200089 DG,625.40,0.0359) G008600200090 (57-LA-142,1.5HR,DG,641.29,0.4740, G008600200091 DG,894.90,0.0834, G008600200092 DG,1901.30,0.0716, G008600200093 DG,1011.40,0.0393, G008600200094 DG,1043.70,0.0270) G008600200095 (58-CE-143,1.4D,DG,293.27,0.4280, G008600200096 DG,350.62,0.0323, G008600200097 DG,231.55,0.0205, G008600200098 DG,880.46,0.0103) G008600200099 SAMPLE ~1 g PuO2 powder mixed with resin G008600200100 (94-PU-239,ENR=0.83) G008600200101 (94-PU-240,ENR=0.12) G008600200102 METHOD Pu 1: G008600200103 Irradiated for 2 h, cooled for 50 min, counted for 24 hG008600200104 Pu 2: G008600200105 Irradiated for 2 h, cooled for 10 min, counted for 21 hG008600200106 CORRECTION Corrected for 239Pu(n,f) contribution (1.7% of total G008600200107 fissions) G008600200108 STATUS (TABLE) Table 7 of Nucl.Instrum.Meth.A1040(2022)167259 G008600200109 ENDBIB 107 0 G008600200110 NOCOMMON 0 0 G008600200111 DATA 5 26 G008600200112 MASS ELEMENT ISOMER DATA ERR-T G008600200113 NO-DIM NO-DIM NO-DIM PC/FIS PC/FIS G008600200114 84. 35. 0. 1.19 0.19 G008600200115 87. 36. 2.03 0.32 G008600200116 88. 36. 2.36 0.36 G008600200117 89. 37. 3.99 0.61 G008600200118 91. 38. 4.63 0.72 G008600200119 91. 39. 1. 3.19 0.56 G008600200120 92. 38. 4.73 0.76 G008600200121 92. 39. 5.42 0.93 G008600200122 93. 39. 4.45 0.58 G008600200123 94. 39. 7.05 1.13 G008600200124 97. 40. 8.81 1.41 G008600200125 104. 43. 6.91 1.12 G008600200126 105. 44. 6.29 1.01 G008600200127 105. 45. 7.08 1.11 G008600200128 128. 50. 1.14 0.18 G008600200129 128. 51. 0. 1.14 0.19 G008600200130 129. 51. 0. 2.60 0.42 G008600200131 130. 51. 0. 1.64 0.26 G008600200132 131. 51. 2.84 0.45 G008600200133 134. 52. 4.88 0.78 G008600200134 134. 53. 7.02 1.16 G008600200135 135. 53. 5.67 0.94 G008600200136 138. 55. 8.24 1.33 G008600200137 141. 56. 7.28 1.20 G008600200138 142. 57. 6.27 1.00 G008600200139 143. 58. 4.48 0.76 G008600200140 ENDDATA 28 0 G008600200141 ENDSUBENT 140 0 G008600299999 SUBENT G0086003 20220908 G049G008600300001 BIB 6 101 G008600300002 REACTION (92-U-238(G,F)ELEM/MASS,CUM,FY,,BRA) G008600300003 DECAY-DATA (35-BR-84-G,31.8MIN,DG,881.60,0.4160, G008600300004 DG,1897.60,0.1456, G008600300005 DG,1015.90,0.0616, G008600300006 DG,802.20,0.0599, G008600300007 DG,2484.10,0.0666, G008600300008 DG,3927.50,0.0678, G008600300009 DG,3365.80,0.0287, G008600300010 DG,3235.30,0.0204) G008600300011 (36-KR-87,1.3HR,DG,402.59,0.4960, G008600300012 DG,2554.80,0.0923, G008600300013 DG,2558.10,0.0392, G008600300014 DG,2011.88,0.0288) G008600300015 (36-KR-88,2.8HR,DG,2392.11,0.3460, G008600300016 DG,834.83,0.1297, G008600300017 DG,1529.77,0.1093, G008600300018 DG,2029.84,0.0453, G008600300019 DG,2035.41,0.0374, G008600300020 DG,2231.77,0.0339, G008600300021 DG,1518.39,0.0215) G008600300022 (37-RB-89,15.4MIN,DG,1032.00,0.6360, G008600300023 DG,1248.20,0.4560, G008600300024 DG,657.80,0.1100, G008600300025 DG,2570.10,0.1018) G008600300026 (38-SR-91,9.7HR,DG,1024.30,0.3350, G008600300027 DG,749.80,0.2368) G008600300028 (38-SR-92,2.6HR,DG,1383.90,0.9300) G008600300029 (39-Y-94,18.7MIN,DG,918.74,0.5600, G008600300030 DG,550.9,0.0493) G008600300031 (40-ZR-97,16.7HR,DG,1149.97,0.0262, G008600300032 DG,1750.24,0.0109) G008600300033 (42-MO-99,2.7D,DG,739.50,0.1212) G008600300034 (42-MO-101,14.6MIN,DG,590.10,0.1921, G008600300035 DG,1012.47,0.1302, G008600300036 DG,1532.49,0.0614) G008600300037 (43-TC-104,18.3MIN,DG,358.00,0.8900, G008600300038 DG,535.10,0.1469, G008600300039 DG,893.10,0.1023, G008600300040 DG,1596.70,0.0418, G008600300041 DG,1157.40,0.0285, G008600300042 DG,2123.80,0.0223) G008600300043 (44-RU-105,4.4HR,DG,724.30,0.4730, G008600300044 DG,676.36,0.1566, G008600300045 DG,469.37,0.1755) G008600300046 (50-SN-128-G,59.1MIN,DG,482.30,0.5900) G008600300047 (51-SB-128-G,9.HR,DG,754.00,1.0000) G008600300048 (51-SB-129-G,4.4HR,DG,812.80,0.4760, G008600300049 DG,544.70,0.1809, G008600300050 DG,966.50,0.0814, G008600300051 DG,683.50,0.0566) G008600300052 (51-SB-130-G,39.5MIN,DG,839.52,1.0000, G008600300053 DG,793.40,1.0000, G008600300054 DG,330.91,0.7800, G008600300055 DG,732.00,0.2200) G008600300056 (51-SB-131,23.MIN,DG,943.40,0.4620, G008600300057 DG,933.10,0.2587, G008600300058 DG,1207.40,0.0388, G008600300059 DG,2335.00,0.0185) G008600300060 (52-TE-131-M,1.3D,DG,852.21,0.2140) G008600300061 (52-TE-132,3.2D,DG,228.33,0.8812) G008600300062 (53-I-132-G,2.3HR,DG,667.71,0.987) G008600300063 (52-TE-133-M,55.4MIN,DG,912.67,0.5527, G008600300064 DG,647.51,0.1940, G008600300065 DG,863.96,0.1564, G008600300066 DG,914.77,0.1094) G008600300067 (52-TE-134,41.8MIN,DG,767.20,0.2960, G008600300068 DG,565.99,0.1860, G008600300069 DG,277.95,0.2130, G008600300070 DG,464.64,0.0503) G008600300071 (53-I-134-G,52.5MIN,DG,884.09,0.6508, G008600300072 DG,1136.16,0.0909, G008600300073 DG,540.83,0.0766, G008600300074 DG,1613.80,0.0431) G008600300075 (53-I-135,6.6HR,DG,1260.41,0.2870, G008600300076 DG,1131.51,0.2259, G008600300077 DG,1678.03,0.0956, G008600300078 DG,1457.56,0.0867, G008600300079 DG,1038.76,0.0795, G008600300080 DG,1791.20,0.0772, G008600300081 DG,836.80,0.0669, G008600300082 DG,1706.46,0.0410, G008600300083 DG,1124.00,0.0362) G008600300084 (54-XE-138,14.1MIN,DG,1768.26,0.1673) G008600300085 (55-CS-138-G,33.4MIN,DG,462.80,0.3075, G008600300086 DG,871.80,0.0511, G008600300087 DG,408.98,0.0466) G008600300088 (56-BA-141,18.3MIN,DG,304.19,0.2544, G008600300089 DG,343.67,0.1444, G008600300090 DG,739.20,0.0483) G008600300091 (57-LA-142,1.5HR,DG,641.29,0.4740, G008600300092 DG,2397.80,0.1327, G008600300093 DG,894.90,0.0834, G008600300094 DG,1901.30,0.0716, G008600300095 DG,1011.40,0.0393, G008600300096 DG,2055.20,0.0218, G008600300097 DG,3313.80,0.0095) G008600300098 SAMPLE Depleted metallic uranium (1 cm thick) G008600300099 METHOD Irradiated for 2 h, cooled for 19 min, counted for 42 hG008600300100 CORRECTION Corrected for 238U(n,f) contribution (5.8% of total G008600300101 fissions) G008600300102 STATUS (TABLE) Table 9 of Nucl.Instrum.Meth.A1040(2022)167259 G008600300103 ENDBIB 101 0 G008600300104 NOCOMMON 0 0 G008600300105 DATA 5 28 G008600300106 MASS ELEMENT ISOMER DATA ERR-T G008600300107 NO-DIM NO-DIM NO-DIM PC/FIS PC/FIS G008600300108 84. 35. 0. 1.01 0.16 G008600300109 87. 36. 1.90 0.29 G008600300110 88. 36. 2.35 0.38 G008600300111 89. 37. 3.44 0.55 G008600300112 91. 38. 3.93 0.64 G008600300113 92. 38. 4.09 0.66 G008600300114 94. 39. 4.87 0.79 G008600300115 97. 40. 5.82 0.94 G008600300116 99. 42. 6.01 0.97 G008600300117 101. 42. 6.56 1.09 G008600300118 104. 43. 3.80 0.63 G008600300119 105. 44. 2.78 0.46 G008600300120 128. 50. 0.58 0.09 G008600300121 128. 51. 0. 0.22 0.04 G008600300122 129. 51. 0. 1.24 0.20 G008600300123 130. 51. 0. 0.89 0.14 G008600300124 131. 51. 2.65 0.43 G008600300125 131. 52. 1. 0.86 0.14 G008600300126 132. 52. 4.71 0.77 G008600300127 132. 53. 4.72 0.79 G008600300128 133. 52. 1. 3.19 0.51 G008600300129 134. 52. 5.58 0.92 G008600300130 134. 53. 7.00 1.25 G008600300131 135. 53. 5.75 0.95 G008600300132 138. 54. 5.59 0.90 G008600300133 138. 55. 5.87 1.11 G008600300134 141. 56. 5.48 0.86 G008600300135 142. 57. 4.74 0.79 G008600300136 ENDDATA 30 0 G008600300137 ENDSUBENT 136 0 G008600399999 SUBENT G0086004 20220908 G049G008600400001 BIB 6 80 G008600400002 REACTION (92-U-235(G,F)ELEM/MASS,CUM,FY,,BRA) G008600400003 DECAY-DATA (35-BR-84-G,31.8MIN,DG,881.60,0.4160, G008600400004 DG,2484.10,0.0666, G008600400005 DG,3927.50,0.0678) G008600400006 (36-KR-87,1.3HR,DG,402.59,0.4960, G008600400007 DG,2554.80,0.0923, G008600400008 DG,2558.10,0.0392, G008600400009 DG,2011.88,0.0288) G008600400010 (36-KR-88,2.8HR,DG,196.30,0.2598, G008600400011 DG,834.83,0.1297, G008600400012 DG,1529.77,0.1093, G008600400013 DG,2231.77,0.0339) G008600400014 (37-RB-89,15.4MIN,DG,1248.20,0.4560, G008600400015 DG,2570.10,0.1018) G008600400016 (38-SR-91,9.7HR,DG,1024.30,0.3350, G008600400017 DG,749.80,0.2368, G008600400018 DG,925.8,0.0385) G008600400019 (38-SR-92,2.6HR,DG,1383.90,0.9300) G008600400020 (39-Y-94,18.7MIN,DG,918.74,0.5600, G008600400021 DG,1138.9,0.0599) G008600400022 (42-MO-99,2.7D,DG,739.50,0.1212, G008600400023 DG,777.92,0.0428) G008600400024 Eric Simon (2022-09-09): 16.7 hr should read 2.7 days G008600400025 in Table 11 G008600400026 (42-MO-101,14.6MIN,DG,1012.47,0.1302) G008600400027 (43-TC-104,18.3MIN,DG,358.00,0.8900, G008600400028 DG,1596.70,0.0418, G008600400029 DG,3149.20,0.0116) G008600400030 (44-RU-105,4.4HR,DG,724.30,0.4730, G008600400031 DG,676.36,0.1566, G008600400032 DG,316.44,0.1112) G008600400033 (50-SN-128-G,59.1MIN,DG,482.30,0.5900, G008600400034 DG,680.50,0.1593) G008600400035 (51-SB-129-G,4.4HR,DG,812.80,0.4760, G008600400036 DG,544.70,0.1809) G008600400037 (51-SB-130-G,39.5MIN,DG,793.40,1.0000, G008600400038 DG,839.52,1.0000) G008600400039 (51-SB-131,23.MIN,DG,943.40,0.4620, G008600400040 DG,933.10,0.2587) G008600400041 (52-TE-131-M,1.3D,DG,852.21,0.2140, G008600400042 DG,1125.44,0.1190) G008600400043 (52-TE-132,3.2D,DG,228.33,0.8812) G008600400044 (53-I-132-G,2.3HR,DG,667.71,0.9870, G008600400045 DG,522.65,0.1599, G008600400046 DG,630.19,0.1332) G008600400047 (52-TE-133-M,55.4MIN,DG,912.67,0.5527, G008600400048 DG,647.51,0.1940, G008600400049 DG,863.96,0.1564, G008600400050 DG,978.30,0.0486) G008600400051 (52-TE-134,41.8MIN,DG,767.20,0.2960) G008600400052 (53-I-134-G,52.5MIN,DG,884.09,0.6508, G008600400053 DG,1072.55,0.1493, G008600400054 DG,595.36,0.1110) G008600400055 (53-I-135,6.6HR,DG,1260.41,0.2870, G008600400056 DG,1131.51,0.2259, G008600400057 DG,1038.76,0.0795, G008600400058 DG,1678.03,0.0956, G008600400059 DG,1457.56,0.0867) G008600400060 (54-XE-138,14.1MIN,DG,1768.26,0.1673, G008600400061 DG,258.41,0.3150) G008600400062 (55-CS-138-G,33.4MIN,DG,1435.86,0.7630, G008600400063 DG,1009.78,0.2938, G008600400064 DG,2218.00,0.1518) G008600400065 (56-BA-141,18.3MIN,DG,190.328,0.4600, G008600400066 DG,304.19,0.2544, G008600400067 DG,276.95,0.2341, G008600400068 DG,343.67,0.1444) G008600400069 (57-LA-142,1.5HR,DG,641.29,0.474, G008600400070 DG,894.90,0.0834, G008600400071 DG,1901.30,0.0716, G008600400072 DG,2187.20,0.0370, G008600400073 DG,2971.00,0.0313, G008600400074 DG,2055.20,0.0218) G008600400075 SAMPLE Enriched (>90%) metallic uranium core between Zircaloy G008600400076 sheets (less than 1 mm thick) G008600400077 METHOD Irradiated for 2 h, cooled for 42 sec, counted for 24 hG008600400078 CORRECTION Corrected for 238U(g,f) contribution (3.6% of total G008600400079 fissions) and 235U(n,f) contribution (3.3% of total G008600400080 fissions) G008600400081 STATUS (TABLE) Table 11 of Nucl.Instrum.Meth.A1040(2022)167259G008600400082 ENDBIB 80 0 G008600400083 NOCOMMON 0 0 G008600400084 DATA 5 26 G008600400085 MASS ELEMENT ISOMER DATA ERR-T G008600400086 NO-DIM NO-DIM NO-DIM PC/FIS PC/FIS G008600400087 84. 35. 0. 1.71 0.30 G008600400088 87. 36. 3.07 0.53 G008600400089 88. 36. 3.59 0.59 G008600400090 89. 37. 4.76 0.82 G008600400091 91. 38. 4.62 0.82 G008600400092 92. 38. 5.17 0.90 G008600400093 94. 39. 6.03 1.04 G008600400094 99. 42. 4.28 0.77 G008600400095 101. 42. 5.43 0.96 G008600400096 104. 43. 1.99 0.36 G008600400097 105. 44. 1.28 0.23 G008600400098 128. 50. 0.96 0.16 G008600400099 129. 51. 0. 1.67 0.28 G008600400100 130. 51. 0. 1.12 0.19 G008600400101 131. 51. 2.03 0.37 G008600400102 131. 52. 1. 1.15 0.17 G008600400103 132. 52. 4.57 0.80 G008600400104 132. 53. 4.89 0.86 G008600400105 133. 52. 1. 3.18 0.55 G008600400106 134. 52. 4.12 0.74 G008600400107 134. 53. 5.00 1.87 G008600400108 135. 53. 4.72 0.85 G008600400109 138. 54. 4.35 0.78 G008600400110 138. 55. 4.99 1.80 G008600400111 141. 56. 5.25 0.88 G008600400112 142. 57. 5.29 0.92 G008600400113 ENDDATA 28 0 G008600400114 ENDSUBENT 113 0 G008600499999 ENDENTRY 4 0 G008699999999