ENTRY M0475 20160426 M083M047500000001 SUBENT M0475001 20160426 M083M047500100001 BIB 14 32 M047500100002 TITLE Experimental investigation of the He-4(g,d)d M047500100003 reaction. M047500100004 AUTHOR (J.Arends,J.Eyink,T.Hegerath,H.Hartmann,B.Mecking, M047500100005 G.Noldeke,H.Rost) M047500100006 REFERENCE (J,PL/B,62,411,1976) M047500100007 INSTITUTE (2GERBON) M047500100008 FACILITY (SYNCH,2GERBON) M047500100009 INC-SOURCE (QMPH,KINDT) Kinematically determined (reaction M047500100010 particle tagged) energy of incident bremsstrahlung M047500100011 photon. M047500100012 METHOD (COINC,TOF) M047500100013 DETECTOR (SCIN) M047500100014 SAMPLE The target consisted of a cylindrical cell filled M047500100015 with liquid helium. M047500100016 PART-DET (D) M047500100017 ANALYSIS The photo-ejected deuterons d1 and d2 were detected M047500100018 in coincidence with the use of two time-of-flight M047500100019 spectrometers consisting of thin scintillation M047500100020 counters. In each arm the mass, energy and angle of M047500100021 the detected particle were determined. This gives a M047500100022 kinematical overdetermination of the reaction which M047500100023 was used to suppress the high background of M047500100024 accidental coincidencies and uncorrelated particles. M047500100025 ERR-ANALYS (ERR-S) Statistical errors. M047500100026 COMMENT High-energy differential cross-section measurements M047500100027 of the He-4(g,d)d reaction are presented. The cross M047500100028 sections are considerably smaller than previously M047500100029 published results and are not consistent with a M047500100030 predicted E2 transition. M047500100031 HISTORY (19910218C) M047500100032 (20160426A) Corrected by V.Varlamov: dates, STATUS, M047500100033 ERR-ANALYS, lowercase. M047500100034 ENDBIB 32 0 M047500100035 NOCOMMON 0 0 M047500100036 ENDSUBENT 35 0 M047500199999 SUBENT M0475002 20160426 M083M047500200001 BIB 3 4 M047500200002 REACTION (2-HE-4(G,D)1-H-2,,DA) M047500200003 STATUS (TABLE) Data from Table 1. M047500200004 HISTORY (20160426A) Corrected by V.Varlamov: STATUS, ERR-S, M047500200005 DATA-CM. M047500200006 ENDBIB 4 0 M047500200007 NOCOMMON 0 0 M047500200008 DATA 4 12 M047500200009 EN ANG-CM DATA-CM ERR-S M047500200010 MEV ADEG NB/SR NB/SR M047500200011 213. 46. 0.22 0.04 M047500200012 213. 61. 0.35 0.09 M047500200013 213. 73. 0.41 0.09 M047500200014 213. 87. 0.54 0.1 M047500200015 258. 46. 0.08 0.03 M047500200016 258. 61. 0.23 0.08 M047500200017 258. 73. 0.16 0.07 M047500200018 258. 87. 0.25 0.07 M047500200019 330. 46. 0.14 0.03 M047500200020 330. 61. 0.16 0.05 M047500200021 330. 73. 0.07 0.05 M047500200022 330. 87. 0.19 0.05 M047500200023 ENDDATA 14 0 M047500200024 ENDSUBENT 23 0 M047500299999 SUBENT M0475003 20160426 M083M047500300001 BIB 3 3 M047500300002 REACTION (2-HE-4(G,D)1-H-2,,SIG) M047500300003 STATUS (TABLE) Data from Table 2. M047500300004 HISTORY (20160426A) Corrected by V.Varlamov: STATUS, ERR-S. M047500300005 ENDBIB 3 0 M047500300006 NOCOMMON 0 0 M047500300007 DATA 3 6 M047500300008 EN DATA ERR-S M047500300009 MEV NB NB M047500300010 201. 2.41 0.32 M047500300011 225. 1.29 0.23 M047500300012 253. 0.92 0.20 M047500300013 285. 1.04 0.20 M047500300014 320. 0.61 0.16 M047500300015 359. 0.55 0.15 M047500300016 ENDDATA 8 0 M047500300017 ENDSUBENT 16 0 M047500399999 ENDENTRY 3 0 M047599999999