ENTRY 13218 20210519 14861321800000001 SUBENT 13218001 20210519 14861321800100001 BIB 12 20 1321800100002 TITLE A thermal neutron fission counter for nuclear and 1321800100003 analytical measurements 1321800100004 AUTHOR (J.Gray Jr,F.T.Hagemann) 1321800100005 INSTITUTE (1USAANL) 1321800100006 REFERENCE (W,GRAY,1962) Private comm. to B.F.Rider 1321800100007 FACILITY (REAC,1USAANL) CP-5 1321800100008 DETECTOR (GEMUC) 1321800100009 2 pulse ionization chambers mounted back-to-back. 1321800100010 Also used absolute gas counter described in 1321800100011 Jaffey, ANL-79-107 (1980) 1321800100012 REL-REF (I,,J.Gray Jr+,J,RSI,33,1258,1962) 1321800100013 #doi:10.1063/1.1717743 1321800100014 MONITOR No information 1321800100015 DECAY-DATA (36-KR-85-G,10.76YR) 1321800100016 ERR-ANALYS (DATA-ERR) Data uncertainties given are standard 1321800100017 deviations 1321800100018 STATUS (RIDER) Reference 62GRA1 1321800100019 HISTORY (19890523C) VM 1321800100020 (20210519A) OG. Converted to lower case and 4-digit 1321800100021 year. The 2-nd ref. moved to REL-REF. 1321800100022 ENDBIB 20 0 1321800100023 COMMON 1 3 1321800100024 EN-DUMMY 1321800100025 EV 1321800100026 0.0253 1321800100027 ENDCOMMON 3 0 1321800100028 ENDSUBENT 27 0 1321800199999 SUBENT 13218002 19881102 00001321800200001 BIB 1 1 1321800200002 REACTION (92-U-233(N,F)ELEM/MASS,CUM,FY,,SPA) 1321800200003 ENDBIB 1 0 1321800200004 NOCOMMON 0 0 1321800200005 DATA 5 1 1321800200006 ELEMENT MASS ISOMER DATA DATA-ERR 1321800200007 NO-DIM NO-DIM NO-DIM PC/FIS PC/FIS 1321800200008 36. 85. 0. 0.4948 0.0016 1321800200009 ENDDATA 3 0 1321800200010 ENDSUBENT 9 0 1321800299999 SUBENT 13218003 19881102 00001321800300001 BIB 1 1 1321800300002 REACTION (92-U-235(N,F)ELEM/MASS,CUM,FY,,SPA) 1321800300003 ENDBIB 1 0 1321800300004 NOCOMMON 0 0 1321800300005 DATA 5 1 1321800300006 ELEMENT MASS ISOMER DATA DATA-ERR 1321800300007 NO-DIM NO-DIM NO-DIM PC/FIS PC/FIS 1321800300008 36. 85. 0. 0.2842 0.0009 1321800300009 ENDDATA 3 0 1321800300010 ENDSUBENT 9 0 1321800399999 SUBENT 13218004 20210519 14861321800400001 BIB 3 8 1321800400002 REACTION (94-PU-239(N,F)ELEM/MASS,CUM,FY,,SPA) 1321800400003 FLAG (1.) Mean of 6 slugs prepared in 1957 1321800400004 (2.) Mean of 3 slugs prepared in 1960 because of 1321800400005 relatively high uncertainty of first measurement 1321800400006 COMMENT Discrepancy in 2 values may be due to fact that 1321800400007 monitor foils were prepared in 1957; inaccurate 1321800400008 foil/slug nuclide ratios due to concentration of 1321800400009 dissolver solution by evaporation is a possibility. 1321800400010 ENDBIB 8 0 1321800400011 NOCOMMON 0 0 1321800400012 DATA 6 2 1321800400013 ELEMENT MASS ISOMER DATA DATA-ERR FLAG 1321800400014 NO-DIM NO-DIM NO-DIM PC/FIS PC/FIS NO-DIM 1321800400015 36. 85. 0. 0.1182 0.0011 1. 1321800400016 36. 85. 0. 0.1314 0.0011 2. 1321800400017 ENDDATA 4 0 1321800400018 ENDSUBENT 17 0 1321800499999 ENDENTRY 4 0 1321899999999