ENTRY 30370 20101129 31483037000000001 SUBENT 30370001 20101129 31483037000100001 BIB 15 26 3037000100002 TITLE nu-p-bar for sub-barrier fission in 230Th 3037000100003 AUTHOR (J.W.Boldeman, R.L.Walsh) 3037000100004 INSTITUTE (3AULAUA) 3037000100005 REFERENCE (J,PL/B,62,149,197605) Tabulated data given 3037000100006 (P,AAEC/PR-42,25,197609) Tabulated data given 3037000100007 REL-REF (I,30006002,J.W.Boldeman+,J,JNE,24,191,1970) 3037000100008 Details of experimental system 3037000100009 (M,,J.W.Boldeman,J,NSE,55,188,1974) 3037000100010 Absolute calibration of neutron detector 3037000100011 FACILITY (VDG) 3 MeV Van de Graaff accelerator 3037000100012 INC-SOURCE (P-T,P-LI7) 3037000100013 SAMPLE (90-TH-230,ENR=0.9985) 3037000100014 PART-DET (PN) Prompt neutrons 3037000100015 DETECTOR (STANK) Gadolinium-loaded liquid scintillator 3037000100016 (IOCH) 20 mg of 99.85% enriched 230Th 3037000100017 MONITOR (98-CF-252(0,F),PR,NU) Efficiency calibration 3037000100018 MONIT-REF (,J.W.Boldeman+,J,NSE,55,188,1974) 3037000100019 CORRECTION - Dead-time correction (~-0.3%) 3037000100020 - Difference in the fission neutron spectrum 3037000100021 between 230Th(n,f) and 252Cf(sf) 3037000100022 - Fission fragment anisotropy in 230Th(n,f) 3037000100023 (maximum of +0.2% at 715 keV) 3037000100024 STATUS (PRELM) More information on request, 1977/01/17 3037000100025 HISTORY (19760120C) KO 3037000100026 (20090115A) BIB section updated 3037000100027 (20101129A) On. REFERENCE: J,PL/B,62,149,1976 added 3037000100028 ENDBIB 26 0 3037000100029 COMMON 1 3 3037000100030 MONIT 3037000100031 PRT/FIS 3037000100032 3.789 3037000100033 ENDCOMMON 3 0 3037000100034 ENDSUBENT 33 0 3037000199999 SUBENT 30370002 20101129 31483037000200001 BIB 5 8 3037000200002 REACTION (90-TH-230(N,F),PR,NU) 3037000200003 COMMENT - There is essentially no change in nu-bar(prompt) 3037000200004 at the fission barrier. 3037000200005 - Incident neutron energy of the 4th data point 3037000200006 is 1.64 MeV in P,AAEC/PR-42,25,1976. 3037000200007 ERR-ANALYS (DATA-ERR) No information on source of uncertainty 3037000200008 STATUS (TABLE) Table 1 of J,PL/B,62,149,1976 3037000200009 HISTORY (20101129A) On. Data of J,PL/B,62,149,1976 adopted 3037000200010 ENDBIB 8 0 3037000200011 NOCOMMON 0 0 3037000200012 DATA 4 5 3037000200013 EN EN-RSL-HW DATA DATA-ERR 3037000200014 MEV MEV PRT/FIS PRT/FIS 3037000200015 0.715 0.015 2.027 0.032 3037000200016 1.100 0.017 2.089 0.042 3037000200017 1.35 0.05 2.095 0.031 3037000200018 1.65 0.05 2.123 0.031 3037000200019 1.90 0.05 2.147 0.029 3037000200020 ENDDATA 7 0 3037000200021 ENDSUBENT 20 0 3037000299999 ENDENTRY 2 0 3037099999999