ENTRY 14612 20200304 14671461200000001 SUBENT 14612001 20200304 14671461200100001 BIB 11 20 1461200100002 TITLE Fragment mass distributions for 1461200100003 thermal-neutron-induced fission of Pu239 and Pu241 1461200100004 AUTHOR (F.J.Walter,H.W.Schmitt,J.H.Neiler) 1461200100005 INSTITUTE (1USAORL) 1461200100006 REFERENCE (J,PR,133,B1500,1964) 1461200100007 #doi:10.1103/PhysRev.133.B1500 1461200100008 FACILITY (REAC,1USAORL) 1461200100009 INC-SOURCE (REAC) 1461200100010 INC-SPECT A narrow, highly collimated beam of unfiltered neutrons1461200100011 from the Oak Ridge Research Reactor 1461200100012 METHOD (COINC) 1461200100013 DETECTOR (SIBAR) The silicon surface barrier detectors, made 1461200100014 from 500-ohm-cm silicon, were located outside the 1461200100015 neutron beam and were collimated with round-edge 1461200100016 aluminum collimators. These detectors were 4 cm2 in 1461200100017 area and were of the same type which have exhibited 1461200100018 resolution widths of <1.5 MeV full width at 1461200100019 half-maximum for high-energy Br79, Br81, and I27 ions. 1461200100020 ERR-ANALYS No information on uncertainties 1461200100021 HISTORY (20200304C) OG. 1461200100022 ENDBIB 20 0 1461200100023 COMMON 1 3 1461200100024 EN-DUMMY 1461200100025 EV 1461200100026 0.0253 1461200100027 ENDCOMMON 3 0 1461200100028 ENDSUBENT 27 0 1461200199999 SUBENT 14612002 20200304 14671461200200001 BIB 3 5 1461200200002 REACTION (94-PU-239(N,F)MASS,PRE,FY,,SPA) 1461200200003 SAMPLE A 50-mu-g/cm2 deposit of Pu239 on a 70-mu-g/cm2 1461200200004 self-supporting nickel foil. 1461200200005 STATUS (CURVE) Fig.2 in Phys.Rev.,133,B1500,1964 digitized 1461200200006 by GSYS2.4.7. 1461200200007 ENDBIB 5 0 1461200200008 NOCOMMON 0 0 1461200200009 DATA 2 91 1461200200010 MASS DATA 1461200200011 NO-DIM PC/FIS 1461200200012 73. 2.1457E-03 1461200200013 74. 3.3598E-03 1461200200014 75. 8.3378E-03 1461200200015 76. 1.7675E-02 1461200200016 77. 3.3193E-02 1461200200017 78. 5.7266E-02 1461200200018 79. 8.7519E-02 1461200200019 80. 1.2140E-01 1461200200020 81. 1.8553E-01 1461200200021 82. 2.6366E-01 1461200200022 83. 3.5697E-01 1461200200023 84. 4.7747E-01 1461200200024 85. 6.2335E-01 1461200200025 86. 7.8476E-01 1461200200026 87. 9.9999E-01 1461200200027 88. 1.2743E+00 1461200200028 89. 1.5658E+00 1461200200029 90. 1.9240E+00 1461200200030 91. 2.3357E+00 1461200200031 92. 2.8701E+00 1461200200032 93. 3.5247E+00 1461200200033 94. 4.1690E+00 1461200200034 96. 5.4535E+00 1461200200035 97. 5.8979E+00 1461200200036 98. 6.2374E+00 1461200200037 99. 6.6706E+00 1461200200038 101. 7.1339E+00 1461200200039 102. 7.2954E+00 1461200200040 103. 6.9760E+00 1461200200041 105. 6.7457E+00 1461200200042 106. 6.2374E+00 1461200200043 107. 5.4535E+00 1461200200044 108. 4.4585E+00 1461200200045 109. 3.4467E+00 1461200200046 110. 2.5765E+00 1461200200047 111. 1.8417E+00 1461200200048 112. 1.2588E+00 1461200200049 113. 7.7799E-01 1461200200050 114. 4.4959E-01 1461200200051 115. 2.4844E-01 1461200200052 116. 1.4682E-01 1461200200053 117. 9.3835E-02 1461200200054 118. 6.7074E-02 1461200200055 119. 5.3623E-02 1461200200056 121. 5.3623E-02 1461200200057 122. 6.7074E-02 1461200200058 123. 9.4891E-02 1461200200059 124. 1.4518E-01 1461200200060 125. 2.4844E-01 1461200200061 126. 4.4459E-01 1461200200062 127. 7.7799E-01 1461200200063 128. 1.2448E+00 1461200200064 129. 1.8624E+00 1461200200065 130. 2.6055E+00 1461200200066 131. 3.4467E+00 1461200200067 132. 4.5087E+00 1461200200068 133. 5.4535E+00 1461200200069 134. 6.2374E+00 1461200200070 135. 6.7457E+00 1461200200071 136. 7.0545E+00 1461200200072 137. 7.2954E+00 1461200200073 138. 7.4446E+00 1461200200074 139. 7.1412E+00 1461200200075 140. 6.9218E+00 1461200200076 141. 6.6397E+00 1461200200077 142. 6.2380E+00 1461200200078 143. 5.9218E+00 1461200200079 144. 5.3926E+00 1461200200080 145. 4.8598E+00 1461200200081 146. 4.2012E+00 1461200200082 147. 3.4839E+00 1461200200083 148. 2.8002E+00 1461200200084 149. 2.3464E+00 1461200200085 150. 1.9256E+00 1461200200086 151. 1.5477E+00 1461200200087 152. 1.2570E+00 1461200200088 153. 9.8956E-01 1461200200089 154. 7.7900E-01 1461200200090 155. 6.1325E-01 1461200200091 156. 4.6793E-01 1461200200092 157. 3.5705E-01 1461200200093 158. 2.5863E-01 1461200200094 159. 1.8349E-01 1461200200095 160. 1.1978E-01 1461200200096 161. 8.7672E-02 1461200200097 162. 5.6640E-02 1461200200098 163. 3.2977E-02 1461200200099 164. 1.7667E-02 1461200200100 165. 8.1822E-03 1461200200101 166. 3.4151E-03 1461200200102 167. 2.1164E-03 1461200200103 ENDDATA 93 0 1461200200104 ENDSUBENT 103 0 1461200299999 SUBENT 14612003 20200304 14671461200300001 BIB 3 5 1461200300002 REACTION (94-PU-241(N,F)MASS,PRE,FY,,SPA/REL) 1461200300003 SAMPLE A 50-mu-g/cm2 Pu241 deposit on a 30-mu-g/cm2 1461200300004 self-supporting carbon foil. 1461200300005 STATUS (CURVE) Fig.4 in Phys.Rev.,133,B1500,1964 digitized 1461200300006 by GSYS2.4.7. 1461200300007 ENDBIB 5 0 1461200300008 NOCOMMON 0 0 1461200300009 DATA 2 97 1461200300010 MASS DATA 1461200300011 NO-DIM ARB-UNITS 1461200300012 73. 0.0156 1461200300013 74. 0.0157 1461200300014 75. 0.0158 1461200300015 76. 0.0236 1461200300016 77. 0.0314 1461200300017 78. 0.0469 1461200300018 79. 0.0855 1461200300019 80. 0.1088 1461200300020 81. 0.1474 1461200300021 82. 0.1860 1461200300022 83. 0.2555 1461200300023 84. 0.3404 1461200300024 85. 0.4330 1461200300025 86. 0.5488 1461200300026 87. 0.6877 1461200300027 88. 0.8806 1461200300028 89. 1.0812 1461200300029 90. 1.3589 1461200300030 91. 1.6289 1461200300031 92. 1.9837 1461200300032 93. 2.4157 1461200300033 94. 2.9247 1461200300034 95. 3.4415 1461200300035 96. 3.8735 1461200300036 97. 4.2129 1461200300037 98. 4.5677 1461200300038 99. 4.8917 1461200300039 100. 5.2619 1461200300040 101. 5.6322 1461200300041 102. 5.8096 1461200300042 103. 5.9485 1461200300043 104. 5.9101 1461200300044 105. 5.8176 1461200300045 106. 5.5169 1461200300046 107. 5.1622 1461200300047 108. 4.6070 1461200300048 109. 3.8976 1461200300049 110. 3.1496 1461200300050 111. 2.4170 1461200300051 112. 1.7616 1461200300052 113. 1.2141 1461200300053 114. 0.7515 1461200300054 115. 0.4354 1461200300055 116. 0.2349 1461200300056 117. 0.1270 1461200300057 118. 0.0731 1461200300058 119. 0.0423 1461200300059 120. 0.0347 1461200300060 121. 0.0271 1461200300061 122. 0.0349 1461200300062 123. 0.0427 1461200300063 124. 0.0736 1461200300064 125. 0.1199 1461200300065 126. 0.2203 1461200300066 127. 0.4209 1461200300067 128. 0.7525 1461200300068 129. 1.1999 1461200300069 130. 1.7553 1461200300070 131. 2.4108 1461200300071 132. 3.1513 1461200300072 133. 3.9072 1461200300073 134. 4.6013 1461200300074 135. 5.1489 1461200300075 136. 5.5038 1461200300076 137. 5.8046 1461200300077 138. 5.9049 1461200300078 139. 5.9590 1461200300079 140. 5.7971 1461200300080 141. 5.6198 1461200300081 142. 5.2497 1461200300082 143. 4.8873 1461200300083 144. 4.5558 1461200300084 145. 4.2088 1461200300085 146. 3.8696 1461200300086 147. 3.4301 1461200300087 148. 2.9057 1461200300088 149. 2.4122 1461200300089 150. 1.9727 1461200300090 151. 1.6103 1461200300091 152. 1.3559 1461200300092 153. 1.0861 1461200300093 154. 0.8856 1461200300094 155. 0.6698 1461200300095 156. 0.5542 1461200300096 157. 0.4386 1461200300097 158. 0.3307 1461200300098 159. 0.2537 1461200300099 160. 0.1920 1461200300100 161. 0.1381 1461200300101 162. 0.0920 1461200300102 163. 0.0689 1461200300103 164. 0.0381 1461200300104 165. 0.0228 1461200300105 166. 0.0152 1461200300106 167. 0.0075 1461200300107 168. 0.0076 1461200300108 169. 0.0077 1461200300109 ENDDATA 99 0 1461200300110 ENDSUBENT 109 0 1461200399999 ENDENTRY 3 0 1461299999999