ENTRY 13484 19920506 00001348400000001 SUBENT 13484001 19920506 00001348400100001 BIB 12 21 1348400100002 INSTITUTE (1CANMCM) 1348400100003 REFERENCE (C,58GENEVA,15,436,5809) 1348400100004 AUTHOR (K.FRITZE,C.C.MC MULLEN,H.G.THODE) 1348400100005 TITLE ABSOLUTE YIELDS OF THE ISOTOPES OF XENON AND KRYPTON 1348400100006 IN THE NEUTRON FISSION OF PLUTONIUM-239 1348400100007 FACILITY (REAC,1CANCRC) NRX REACTOR 1348400100008 INC-SOURCE (REAC) 4 WEEK IRRADIATION 1348400100009 SAMPLE 3 SAMPLES, PU-AL ALLOY, 13.9% PU (96.1% 239PU) 1348400100010 METHOD (ASEP) ISOTOPE DILUTION FOLLOWED BY MASS SEPARATION 1348400100011 DELAY OF 18 MONTHS AFTER IRRADIATION. 1348400100012 MEASURED ABSOLUTE YIELD OF 131XE AND RATIO OF 1348400100013 131XE/83KR, WHICH WERE USED TO NORMALIZE RELATIVE 1348400100014 YIELDS. 1348400100015 MONITOR ((MONIT1)27-CO-59(N,G)27-CO-60,,SIG,,SPA) 1348400100016 BASED ON 2200 M/SEC CROSS SECTION = 36.5 B. 1348400100017 NEUTRON TEMPERATURE DETERMINED USING RATIO OF 1348400100018 150SM/149SM FROM 149SM(N,G)150SM 1348400100019 ((MONIT2)94-PU-239(N,F),,SIG) 1348400100020 ERR-ANALYS NO INFORMATION 1348400100021 STATUS DATA TAKEN FROM ARTICLE 1348400100022 HISTORY (920506C) 1348400100023 ENDBIB 21 0 1348400100024 COMMON 3 3 1348400100025 EN-DUMMY MONIT1 MONIT2 1348400100026 EV B B 1348400100027 0.0253 36.9 750. 1348400100028 ENDCOMMON 3 0 1348400100029 ENDSUBENT 28 0 1348400199999 SUBENT 13484002 19920506 00001348400200001 BIB 1 1 1348400200002 REACTION (94-PU-239(N,F)ELEM/MASS,CUM,FY,,SPA) 1348400200003 ENDBIB 1 0 1348400200004 NOCOMMON 0 0 1348400200005 DATA 4 9 1348400200006 ELEMENT MASS DATA DATA-ERR 1348400200007 NO-DIM NO-DIM PC/FIS PC/FIS 1348400200008 36. 83. 0.29 0.01 1348400200009 36. 84. 0.47 0.02 1348400200010 36. 85. 0.55 0.03 1348400200011 36. 86. 0.75 0.02 1348400200012 54. 131. 3.79 0.11 1348400200013 54. 132. 5.29 0.16 1348400200014 54. 133. 6.95 0.21 1348400200015 54. 134. 7.48 0.22 1348400200016 54. 136. 6.70 0.70 1348400200017 ENDDATA 11 0 1348400200018 ENDSUBENT 17 0 1348400299999 SUBENT 13484003 19920506 00001348400300001 BIB 1 1 1348400300002 REACTION (94-PU-239(N,F)ELEM/MASS,IND,FY,,SPA) 1348400300003 ENDBIB 1 0 1348400300004 NOCOMMON 0 0 1348400300005 DATA 4 2 1348400300006 ELEMENT MASS DATA DATA-ERR 1348400300007 NO-DIM NO-DIM PC/FIS PC/FIS 1348400300008 54. 128. 2.1 -04 0.1 -04 1348400300009 54. 130. 5.5 -03 0.4 -03 1348400300010 ENDDATA 4 0 1348400300011 ENDSUBENT 10 0 1348400399999 ENDENTRY 3 0 1348499999999