ENTRY 13590 19931227 00001359000000001 SUBENT 13590001 19931227 00001359000100001 BIB 15 32 1359000100002 INSTITUTE (1CANQU ,1CANCRC) 1359000100003 REFERENCE (J,PR/C,48,2375,9311) 1359000100004 AUTHOR (R.J.KOMAR,H.B.MAK,J.R.LESLIE,H.C.EVANS,E.BONVIN, 1359000100005 E.D.EARLE,T.K.ALEXANDER) 1359000100006 TITLE 3He(n,gamma)4He cross section and the photo- 1359000100007 disintegration of 4He 1359000100008 FACILITY (VDG,1CANQU ) 1359000100009 INC-SOURCE (P-LI7) 1359000100010 SAMPLE 3He proportional counter, encased in Cd metal. 1359000100011 Fill gas mixture of 3He and CO2. 1359000100012 METHOD (GSPEC) 1359000100013 MONITOR Total number of neutrons determined from from 1359000100014 measurements of 7Be activity within Li target. 1359000100015 ANALYSIS Pure dipole distribution in c.m. system assumed for 1359000100016 gamma rays. 1359000100017 DETECTOR (SCIN) Spectrometer consisting of 1359000100018 . bismuth germanate oxide (BGO) scintillator for 1359000100019 detecting gamma rays, 1359000100020 . active plastic scintillator shield for vetoing 1359000100021 cosmic ray muon events 1359000100022 . passive shield (90% W, 10% Ni) for attenuating 1359000100023 neutrons and background capture gammas. 1359000100024 CORRECTION Corrected for: 1359000100025 . background 1359000100026 . dead time 1359000100027 . 2nd neutron group from 7Li(p,n) source reaction 1359000100028 ERR-ANALYS (ERR-S) Statistical uncertainty 1359000100029 (ERR-1) Total systematic uncertainty 1359000100030 Uncertainty in effective solid angle insignificant. 1359000100031 STATUS Data taken from Table IV in article. 1359000100032 (APRVD) R.J. Komar, 93/12/20 1359000100033 HISTORY (931130C) 1359000100034 ENDBIB 32 0 1359000100035 NOCOMMON 0 0 1359000100036 ENDSUBENT 35 0 1359000199999 SUBENT 13590002 19931201 00001359000200001 BIB 1 1 1359000200002 REACTION (2-HE-3(N,G)2-HE-4,,DA) 1359000200003 ENDBIB 1 0 1359000200004 COMMON 1 3 1359000200005 ANG 1359000200006 ADEG 1359000200007 90. 1359000200008 ENDCOMMON 3 0 1359000200009 DATA 4 5 1359000200010 EN DATA ERR-S ERR-1 1359000200011 MEV MU-B/SR MU-B/SR MU-B/SR 1359000200012 0.135 2.29 0.05 0.12 1359000200013 0.571 4.00 0.15 0.22 1359000200014 1.068 6.77 0.30 0.84 1359000200015 1.530 7.54 0.40 0.41 1359000200016 1.999 8.99 0.53 0.49 1359000200017 ENDDATA 7 0 1359000200018 ENDSUBENT 17 0 1359000299999 SUBENT 13590003 19931201 00001359000300001 BIB 3 4 1359000300002 REACTION (2-HE-3(N,G)2-HE-4,,SIG) 1359000300003 ANALYSIS From differential cross section at 90 degrees 1359000300004 assuming dipole distribution. 1359000300005 STATUS (DEP,13590002) 1359000300006 ENDBIB 4 0 1359000300007 NOCOMMON 0 0 1359000300008 DATA 4 5 1359000300009 EN DATA ERR-S ERR-1 1359000300010 MEV MICRO-B MICRO-B MICRO-B 1359000300011 0.135 19.2 2.3 1.0 1359000300012 0.571 33.5 1.3 1.8 1359000300013 1.068 56.7 2.6 7.1 1359000300014 1.530 63.1 3.4 3.4 1359000300015 1.999 75.3 4.4 4.1 1359000300016 ENDDATA 7 0 1359000300017 ENDSUBENT 16 0 1359000399999 ENDENTRY 3 0 1359099999999