ENTRY 13440 20180411 14401344000000001 SUBENT 13440001 20180411 14401344000100001 BIB 11 27 1344000100002 TITLE Fast reactor fission yields for 233U and 235U 1344000100003 irradiated in row 4 of EBR-II 1344000100004 AUTHOR (W.J.Maeck,A.L.Erikson,R.L.Tromp) 1344000100005 REFERENCE (R,ENICO-1028,1980) 1344000100006 INSTITUTE (1USAINL) 1344000100007 FACILITY (REAC,1USAINL) EBR-II, row 2 and row 4. 1344000100008 METHOD (ASEP) direct measurement of Ru concentration not 1344000100009 possible, however, isotopic data were obtained and 1344000100010 yields calculated by distributing the difference 1344000100011 between the sum of the atoms in the heavy mass peak 1344000100012 and the light mass peak (which did not include the 1344000100013 mass region 101-106) according to the measured Ru 1344000100014 isotopic composition 1344000100015 MISC-COL (MISC) Element measured 1344000100016 CORRECTION Corrected for: 1344000100017 - Nd and Sm corrected for neutron capture 1344000100018 - Nd isotopes corrected for burning and burnout 1344000100019 only one capsule analyzed, therefore, possible random 1344000100020 variations between capsules is not included in the 1344000100021 uncertainty. 1344000100022 ERR-ANALYS (ERR-T) Standard deviation, includes allowances for 1344000100023 known sources of systematic and random uncertainties. 1344000100024 STATUS (TABLE) Data taken from article. 1344000100025 HISTORY (19900524C) 1344000100026 (20100527A) VM: updated to new date formats,lower case.1344000100027 (20180411A) BP: Corrected reactor name in the title, 1344000100028 sample coding. 1344000100029 ENDBIB 27 0 1344000100030 COMMON 1 3 1344000100031 EN-MEAN 1344000100032 MEV 1344000100033 0.7 1344000100034 ENDCOMMON 3 0 1344000100035 ENDSUBENT 34 0 1344000199999 SUBENT 13440002 20180411 14401344000200001 BIB 3 17 1344000200002 REACTION (92-U-233(N,F)MASS,CHN,FY,,FST) 1344000200003 SAMPLE (92-U-233,ENR=0.9851) U3O2 sample. 1344000200004 (92-U-234,ENR=0.0106) 1344000200005 (92-U-235,ENR=0.00012) 1344000200006 (92-U-238,ENR=0.00414) 1344000200007 ANALYSIS Light and heavy mass peaks normalized to sum=100% 1344000200008 assuming the following mass yields: 1344000200009 75-79 = 0.342+-0.086 116-124 = 0.300+-0.075 1344000200010 80 = 0.260+-0.039 125 = 0.179+-0.045 1344000200011 81 = 0.430+-0.064 126 = 0.341+-0.085 1344000200012 82 = 0.672+-0.101 127 = 0.627+-0.156 1344000200013 89 = 5.646+-0.285 128 = 1.076+-0.213 1344000200014 99 = 4.756+-0.239 129 = 1.739+-0.257 1344000200015 130 = 2.599+-0.381 1344000200016 141 = 6.029+-0.285 1344000200017 153 = 0.095+-0.010 1344000200018 155-160 = 0.051+-0.013 1344000200019 ENDBIB 17 0 1344000200020 NOCOMMON 0 0 1344000200021 DATA 5 38 1344000200022 MASS DATA ERR-T MISC MISC 1344000200023 NO-DIM PC/FIS PC/FIS NO-DIM NO-DIM 1344000200024 83. 1.033 0.008 36. 1344000200025 84. 1.690 0.012 36. 1344000200026 85. 2.145 0.018 36. 37. 1344000200027 86. 2.839 0.020 36. 1344000200028 87. 3.878 0.033 37. 1344000200029 88. 5.009 0.037 38. 1344000200030 90. 6.283 0.050 38. 40. 1344000200031 91. 6.551 0.098 40. 1344000200032 92. 6.680 0.095 40. 1344000200033 93. 7.079 0.100 40. 1344000200034 94. 6.852 0.099 40. 1344000200035 95. 6.357 0.056 42. 1344000200036 96. 5.834 0.090 40. 1344000200037 97. 5.459 0.043 42. 1344000200038 98. 5.187 0.042 42. 1344000200039 100. 4.326 0.038 42. 1344000200040 131. 3.778 0.030 54. 1344000200041 132. 5.120 0.037 54. 1344000200042 133. 6.149 0.046 55. 1344000200043 134. 6.403 0.044 54. 1344000200044 135. 6.561 0.046 55. 1344000200045 136. 7.067 0.053 54. 1344000200046 137. 6.874 0.052 55. 56. 1344000200047 138. 6.779 0.083 56. 1344000200048 139. 6.143 0.049 57. 1344000200049 140. 6.040 0.068 58. 1344000200050 142. 6.018 0.068 58. 1344000200051 143. 5.490 0.053 60. 1344000200052 144. 4.306 0.041 58. 60. 1344000200053 145. 3.201 0.028 60. 1344000200054 146. 2.361 0.025 60. 1344000200055 147. 1.703 0.014 62. 1344000200056 148. 1.200 0.012 60. 1344000200057 149. 0.722 0.007 62. 1344000200058 150. 0.482 0.006 60. 1344000200059 151. 0.310 0.003 62. 1344000200060 152. 0.213 0.002 62. 1344000200061 154. 0.044 0.001 62. 1344000200062 ENDDATA 40 0 1344000200063 ENDSUBENT 62 0 1344000299999 SUBENT 13440003 20180411 14401344000300001 BIB 3 16 1344000300002 REACTION (92-U-235(N,F)MASS,CHN,FY,,FST) 1344000300003 SAMPLE (92-U-235,ENR=0.9316) U3O2 sample. 1344000300004 (92-U-236,ENR=0.438) 1344000300005 (92-U-238,ENR=0.0550) 1344000300006 ANALYSIS Light and heavy mass peaks normalized to sum=100% 1344000300007 assuming the following mass yields: 1344000300008 75-79 = 0.076+-0.019 117-124 = 0.170+-0.043 1344000300009 80 = 0.105+-0.027 125 = 0.051+-0.013 1344000300010 81 = 0.207+-0.041 126 = 0.105+-0.026 1344000300011 82 = 0.367+-0.055 127 = 0.253+-0.063 1344000300012 89 = 4.410+-0.221 128 = 0.590+-0.118 1344000300013 99 = 5.955+-0.300 129 = 1.160+-0.172 1344000300014 130 = 2.024+-0.298 1344000300015 141 = 5.714+-0.270 1344000300016 153 = 0.164+-0.016 1344000300017 155-160 = 0.117+-0.029 1344000300018 ENDBIB 16 0 1344000300019 NOCOMMON 0 0 1344000300020 DATA 5 38 1344000300021 MASS DATA ERR-T MISC MISC 1344000300022 NO-DIM PC/FIS PC/FIS NO-DIM NO-DIM 1344000300023 83. 0.599 0.004 36. 1344000300024 84. 1.085 0.006 36. 1344000300025 85. 1.373 0.009 36. 37. 1344000300026 86. 1.990 0.011 36. 1344000300027 87. 2.590 0.016 37. 1344000300028 88. 3.469 0.064 38. 1344000300029 90. 5.361 0.077 38. 40. 1344000300030 91. 5.521 0.108 40. 1344000300031 92. 5.670 0.110 40. 1344000300032 93. 6.058 0.120 40. 1344000300033 94. 6.132 0.120 40. 1344000300034 95. 6.332 0.045 42. 1344000300035 96. 6.081 0.122 40. 1344000300036 97. 5.884 0.034 42. 1344000300037 98. 5.801 0.035 42. 1344000300038 100. 6.108 0.043 42. 1344000300039 131. 3.281 0.022 54. 1344000300040 132. 4.700 0.028 54. 1344000300041 133. 6.761 0.043 55. 1344000300042 134. 7.714 0.042 54. 1344000300043 135. 6.500 0.038 55. 1344000300044 136. 6.320 0.040 54. 1344000300045 137. 6.199 0.041 55. 56. 1344000300046 138. 6.450 0.069 56. 1344000300047 139. 6.375 0.047 57. 1344000300048 140. 5.893 0.061 58. 1344000300049 142. 5.535 0.058 58. 1344000300050 143. 5.735 0.050 60. 1344000300051 144. 5.148 0.042 58. 60. 1344000300052 145. 3.788 0.028 60. 1344000300053 146. 2.888 0.026 60. 1344000300054 147. 2.165 0.014 62. 1344000300055 148. 1.680 0.013 60. 1344000300056 149. 1.034 0.007 62. 1344000300057 150. 0.693 0.006 60. 1344000300058 151. 0.413 0.003 62. 1344000300059 152. 0.292 0.002 62. 1344000300060 154. 0.087 0.001 62. 1344000300061 ENDDATA 40 0 1344000300062 ENDSUBENT 61 0 1344000399999 ENDENTRY 3 0 1344099999999