ENTRY V0010 20110120 V028V001000000001 SUBENT V0010001 20110120 V028V001000100001 BIB 9 18 V001000100002 TITLE Review of nu-bar for Cf-252 and thermal neutron fissionV001000100003 AUTHOR (J.W.Boldeman) V001000100004 INSTITUTE (3AULAUA) V001000100005 REFERENCE (C,77NBS,,182,197703) V001000100006 (P,AAEC/PR-43,22,197709) Short note V001000100007 METHOD Evaluation V001000100008 ANALYSIS Four sources of revision have been considered in this V001000100009 review work, V001000100010 (1) Fission neutron spectra. V001000100011 (2) Delayed gamma ray data. V001000100012 (3) Improved Monte Carlo calculations. V001000100013 (4) Dependence of the capture gamma detection- V001000100014 efficiency on neutron energy and on the emitted V001000100015 angle V001000100016 ERR-ANALYS (DATA-ERR) Total errors are given. V001000100017 STATUS (TABLE) Tables 10 and 11 of C,77NBS,182,1977 V001000100018 HISTORY (19780315C) KO. V001000100019 (20110120U) On. STATUS: Add TABLE V001000100020 ENDBIB 18 0 V001000100021 NOCOMMON 0 0 V001000100022 ENDSUBENT 21 0 V001000199999 SUBENT V0010002 20110119 V028V001000200001 BIB 5 31 V001000200002 REACTION 1(98-CF-252(0,F),PR,NU,,,EVAL) V001000200003 2(98-CF-252(0,F),,NU,,,EVAL) V001000200004 MONITOR Absolute V001000200005 COMMENT -------------------------------------------------------V001000200006 Measurement Total nu-bar Total nu-bar Prompt nu-bar V001000200007 original revised revised V001000200008 ------------------------------------------------------V001000200009 * Liquid scintillator V001000200010 Boldeman 3.747+-0.015 3.755+-0.061 3.746+-0.016 V001000200011 Asplund- 3.808+-0.034 3.792+-0.040 3.783+-0.040 V001000200012 Nilsson+ V001000200013 Hopkins+ 3.780+-0.031 3.777+-0.031 3.768+-0.031 V001000200014 * Boron-pile V001000200015 Colvin+ 3.713+-0.015 3.741+-0.016 3.732+-0.016 V001000200016 Fieldhouse+ 3.726+-0.039 V001000200017 * Manganese sulphate baths V001000200018 Bozorgmanesh+ 3.744+-0.023 V001000200019 Axton 3.728+-0.019 3.737+-0.020 V001000200020 de Volpi+ 3.729+-0.015 3.729+-0.017 V001000200021 ------------------------------------------------------V001000200022 REL-REF (E,30046006,J.W.Boldeman,J,NSE,55,188,1974) V001000200023 (E,20074002,I.Asplund-Nilsson+,J,NSE,16,124,1963) V001000200024 (E,,J.C.Hopkins+,J,NP,48,433,1963) V001000200025 (E,,D.W.Colvin+,C,65SALZBURG,2,25,1965) V001000200026 (E,,P.Fieldhouse+,J,JNE/AB,20,549,1966) V001000200027 (E,,H.Bozorgmanesh,P,ERDA-NDC-9,167,1977) V001000200028 (E,,E.J.Axton,C,72VIENNA,,261,1972) V001000200029 (E,,P.White+,J,JNE,22,73,1968) V001000200030 (E,10166001,A.DE VOLPI,J,JNE,26,75,1972) V001000200031 Also Metrologia 5(1969)128 V001000200032 HISTORY (20110120U) On. Upper to lower cases, 4 digits year V001000200033 ENDBIB 31 0 V001000200034 NOCOMMON 0 0 V001000200035 DATA 4 1 V001000200036 DATA 1DATA-ERR 1DATA 2DATA-ERR 2 V001000200037 PRT/FIS PRT/FIS PRT/FIS PRT/FIS V001000200038 3.736 0.010 3.745 0.010 V001000200039 ENDDATA 3 0 V001000200040 ENDSUBENT 39 0 V001000299999 SUBENT V0010003 20110120 V028V001000300001 BIB 6 16 V001000300002 REACTION 1((92-U-233(N,F),PR,NU,,MXW,EVAL)/ V001000300003 (98-CF-252(0,F),PR,NU,,,EVAL)) V001000300004 2(92-U-233(N,F),PR,NU,,MXW,EVAL) V001000300005 3(92-U-233(N,F),,NU,,MXW,EVAL) V001000300006 COMMENT The principal revisions include those for improvements V001000300007 in the measured fission neutron spectra and in the V001000300008 delayed gamma ray from fission data. V001000300009 MONITOR 2(98-CF-252(0,F),PR,NU,,,EVAL) V001000300010 3(98-CF-252(0,F),,NU,,,EVAL) V001000300011 MONIT-REF 2(V0010002,J.W.Boldeman,C,77NBS,,182,1977) V001000300012 3(V0010002,J.W.Boldeman,C,77NBS,,182,1977) V001000300013 REL-REF (E,30046002,J.W.Boldeman,R,AAEC/E-172,1967) V001000300014 (E,60657003,D.S.Mather+,J,NP,66,149,1965) V001000300015 (E,,D.W.Colvin+,C,65SALZBURG,2,25,1965) V001000300016 (E,50746002,J.C.Hopkins+,J,NP,48,433,1963) V001000300017 HISTORY (20110120U) On. Upper to lower cases, 4 digits year V001000300018 ENDBIB 16 0 V001000300019 COMMON 5 3 V001000300020 EN-DUMMY MONIT 2MONIT-ERR 2MONIT 3MONIT-ERR 3 V001000300021 EV PRT/FIS PRT/FIS PRT/FIS PRT/FIS V001000300022 0.0253 3.736 0.010 3.745 0.010 V001000300023 ENDCOMMON 3 0 V001000300024 DATA 6 1 V001000300025 DATA 1DATA-ERR 1DATA 2DATA-ERR 2DATA 3DATA-ERR 3V001000300026 NO-DIM NO-DIM PRT/FIS PRT/FIS PRT/FIS PRT/FIS V001000300027 0.6587 0.0013 2.461 0.008 2.468 0.008 V001000300028 ENDDATA 3 0 V001000300029 ENDSUBENT 28 0 V001000399999 SUBENT V0010004 20110120 V028V001000400001 BIB 6 17 V001000400002 REACTION 1((92-U-235(N,F),PR,NU,,MXW,EVAL)/ V001000400003 (98-CF-252(0,F),PR,NU,,,EVAL)) V001000400004 2(92-U-235(N,F),PR,NU,,MXW,EVAL) V001000400005 3(92-U-235(N,F),,NU,,MXW,EVAL) V001000400006 COMMENT The principal revisions include those for improvements V001000400007 in the measured fission neutron spectra and in the V001000400008 delayed gamma ray from fission data. V001000400009 MONITOR 2(98-CF-252(0,F),PR,NU,,,EVAL) V001000400010 3(98-CF-252(0,F),,NU,,,EVAL) V001000400011 MONIT-REF 2(V0010002,J.W.Boldeman,C,77NBS,,182,1977) V001000400012 3(V0010002,J.W.Boldeman,C,77NBS,,182,1977) V001000400013 REL-REF (E,30046003,J.W.Boldeman,R,AAEC/E-172,1967) V001000400014 (E,,D.S.Mather+,J,PR/B,133,1403,1964) V001000400015 (E,,D.W.Colvin+,C,65SALZBURG,2,25,1965) V001000400016 (E,20025003,H.Conde,J,AF,29,293,1965) V001000400017 (E,,J.C.Hopkins+,J,NP,48,433,1963) V001000400018 HISTORY (20110120U) On. Upper to lower cases, 4 digits year V001000400019 ENDBIB 17 0 V001000400020 COMMON 5 3 V001000400021 EN-DUMMY MONIT 2MONIT-ERR 2MONIT 3MONIT-ERR 3 V001000400022 EV PRT/FIS PRT/FIS PRT/FIS PRT/FIS V001000400023 0.0253 3.736 0.010 3.745 0.010 V001000400024 ENDCOMMON 3 0 V001000400025 DATA 6 1 V001000400026 DATA 1DATA-ERR 1DATA 2DATA-ERR 2DATA 3DATA-ERR 3V001000400027 NO-DIM NO-DIM PRT/FIS PRT/FIS PRT/FIS PRT/FIS V001000400028 0.6386 0.0010 2.386 0.007 2.402 0.007 V001000400029 ENDDATA 3 0 V001000400030 ENDSUBENT 29 0 V001000499999 SUBENT V0010005 20110120 V028V001000500001 BIB 6 16 V001000500002 REACTION 1((94-PU-239(N,F),PR,NU,,MXW,EVAL)/ V001000500003 (98-CF-252(0,F),PR,NU,,,EVAL)) V001000500004 2(94-PU-239(N,F),PR,NU,,MXW,EVAL) V001000500005 3(94-PU-239(N,F),,NU,,MXW,EVAL) V001000500006 COMMENT The principal revisions include those for improvements V001000500007 in the measured fission neutron spectra and in the V001000500008 delayed gamma ray from fission data. V001000500009 MONITOR 2(98-CF-252(0,F),PR,NU,,,EVAL) V001000500010 3(98-CF-252(0,F),,NU,,,EVAL) V001000500011 MONIT-REF 2(V0010002,J.W.Boldeman,C,77NBS,,182,1977) V001000500012 3(V0010002,J.W.Boldeman,C,77NBS,,182,1977) V001000500013 REL-REF (E,30046004,J.W.Boldeman,R,AAEC/E-172,1967) V001000500014 (E,60657010,D.S.Mather+,J,NP,66,149,1965) V001000500015 (E,,D.W.Colvin+,C,65SALZBURG,2,25,1965) V001000500016 (E,,J.C.Hopkins+,J,NP,48,433,1963) V001000500017 HISTORY (20110120U) On. Upper to lower cases, 4 digits year V001000500018 ENDBIB 16 0 V001000500019 COMMON 5 3 V001000500020 EN-DUMMY MONIT 2MONIT-ERR 2MONIT 3MONIT-ERR 3 V001000500021 EV PRT/FIS PRT/FIS PRT/FIS PRT/FIS V001000500022 0.0253 3.736 0.010 3.745 0.010 V001000500023 ENDCOMMON 3 0 V001000500024 DATA 6 1 V001000500025 DATA 1DATA-ERR 1DATA 2DATA-ERR 2DATA 3DATA-ERR 3V001000500026 NO-DIM NO-DIM PRT/FIS PRT/FIS PRT/FIS PRT/FIS V001000500027 0.7647 0.0018 2.857 0.010 2.863 0.010 V001000500028 ENDDATA 3 0 V001000500029 ENDSUBENT 28 0 V001000599999 SUBENT V0010006 20110120 V028V001000600001 BIB 6 14 V001000600002 REACTION 1((94-PU-241(N,F),PR,NU,,MXW,EVAL)/ V001000600003 (98-CF-252(0,F),PR,NU,,,EVAL)) V001000600004 2(94-PU-241(N,F),PR,NU,,MXW,EVAL) V001000600005 3(94-PU-241(N,F),,NU,,MXW,EVAL) V001000600006 COMMENT The principal revisions include those for improvements V001000600007 in the measured fission neutron spectra and in the V001000600008 delayed gamma ray from fission data. V001000600009 MONITOR 2(98-CF-252(0,F),PR,NU,,,EVAL) V001000600010 3(98-CF-252(0,F),,NU,,,EVAL) V001000600011 MONIT-REF 2(V0010002,J.W.Boldeman,C,77NBS,,182,1977) V001000600012 3(V0010002,J.W.Boldeman,C,77NBS,,182,1977) V001000600013 REL-REF (E,30046005,J.W.Boldeman,R,AAEC/E-172,1967) V001000600014 (E,,D.W.Colvin+,C,65SALZBURG,2,25,1965) V001000600015 HISTORY (20110120U) On. Upper to lower cases, 4 digits year V001000600016 ENDBIB 14 0 V001000600017 COMMON 5 3 V001000600018 EN-DUMMY MONIT 2MONIT-ERR 2MONIT 3MONIT-ERR 3 V001000600019 EV PRT/FIS PRT/FIS PRT/FIS PRT/FIS V001000600020 0.0253 3.736 0.010 3.745 0.010 V001000600021 ENDCOMMON 3 0 V001000600022 DATA 6 1 V001000600023 DATA 1DATA-ERR 1DATA 2DATA-ERR 2DATA 3DATA-ERR 3V001000600024 NO-DIM NO-DIM PRT/FIS PRT/FIS PRT/FIS PRT/FIS V001000600025 0.7769 0.0018 2.902 0.010 2.918 0.010 V001000600026 ENDDATA 3 0 V001000600027 ENDSUBENT 26 0 V001000699999 ENDENTRY 6 0 V001099999999