ENTRY 12051 20190329 14491205100000001 SUBENT 12051001 20190329 14491205100100001 BIB 8 22 1205100100002 TITLE Thermal neutron capture cross section of Ce142 1205100100003 AUTHOR (L.P.Roy,L.Yaffe) 1205100100004 REFERENCE (J,CJC,34,1023,1956) 1205100100005 #doi:10.1139/v56-135 1205100100006 INSTITUTE (1CANMCG) 1205100100007 FACILITY (REAC,1CANCRC) The NRX Chalk River heavy water reactor.1205100100008 DETECTOR (PROPC) 1205100100009 METHOD (ACTIV,CHSEP) The cross section of Ce142 has been 1205100100010 determined by the activation method. Samples of 1205100100011 spectroscopically pure cerium oxide were sealed into 1205100100012 small quartz ampoules and irradiated in a position in 1205100100013 the NRX Chalk River heavy water reactor where the 1205100100014 neutron spectrum was predominantly thermal. With each 1205100100015 sample was enclosed a piece of fine weighed cobalt 1205100100016 wire which was used as a flux monitor. After 1205100100017 irradiation the cerium oxide was chemically 1205100100018 separated. Disintegration rates were determined by a 1205100100019 4pi counter. 1205100100020 HISTORY (19760802T) Translated from SCISRS. 1205100100021 (19830802A) Converted to reaction formalism 1205100100022 (20190329A) BP: Updated to new date formats,lower case.1205100100023 corrections according last EXFOR rules and Dict. 1205100100024 ENDBIB 22 0 1205100100025 NOCOMMON 0 0 1205100100026 ENDSUBENT 25 0 1205100199999 SUBENT 12051002 20190329 14491205100200001 BIB 5 7 1205100200002 REACTION (58-CE-142(N,G)58-CE-143,,SIG,,MXW) 1205100200003 MONITOR (27-CO-59(N,G)27-CO-60,,SIG) 1205100200004 MONIT-REF ((MONIT)11743001,L.Yaffe+,J,PR,82,553(1),1951) 1205100200005 ERR-ANALYS (DATA-ERR) Standard deviation converted by compiler 1205100200006 from the five times the standard deviation quoted by 1205100200007 the authors (0.05 b) 1205100200008 STATUS (TABLE) page 1026. 1205100200009 ENDBIB 7 0 1205100200010 NOCOMMON 0 0 1205100200011 DATA 4 1 1205100200012 EN-DUMMY DATA DATA-ERR MONIT 1205100200013 EV B B B 1205100200014 0.0253 0.95 0.01 36.3 1205100200015 ENDDATA 3 0 1205100200016 ENDSUBENT 15 0 1205100299999 ENDENTRY 2 0 1205199999999