ENTRY M0378 20161018 M085M037800000001 SUBENT M0378001 20161018 M085M037800100001 BIB 14 51 M037800100002 TITLE Three-body He-3 photodisintegration in the M037800100003 delta-region. M037800100004 AUTHOR (T.Emura,S.Endo,G.M.Huber,H.Itoh,S.Kato,M.Koike, M037800100005 O.Konno,B.Lasiuk,G.J.Lolos,K.Maeda,T.Maki, M037800100006 K.Maruyama,H.Miyamoto,R.Naridomi,K.Niki,T.Ogata, M037800100007 C.Rangacharyulu,A.Sasaki,T.Suda,Y.Sumi,Y.Wada, M037800100008 H.Yamazaki) M037800100009 REFERENCE (J,PR/C,49,R597,1994) M037800100010 INSTITUTE (2JPNTOK,2JPNHIR,1CANSAS,2JPNKIT,2JPNAKT) M037800100011 (2JPNJPN) Tokio University of Agriculture and M037800100012 Technology, Koganei; Saga University, Saga; M037800100013 Meiji College of Pharmacy, Setagaya. M037800100014 (1CANCAN) University of Regina, Regina. M037800100015 FACILITY (SYNCH,2JPNTOK) M037800100016 INC-SOURCE (QMPH,TAGD) Electron tagged bremsstrahlung. M037800100017 DETECTOR (MAGSP) The TAGX spectrometer (pi sr solid angle for M037800100018 protons and 0.85 sr for neutrons). M037800100019 PART-DET (N) M037800100020 (P) M037800100021 METHOD (COINC) M037800100022 SAMPLE Cryogenic He-3 target. M037800100023 ANALYSIS The events were analyzed on an event-by-event basis, M037800100024 and missing momentum were reconstructed using the M037800100025 photon energy and four-momenta of the two observed M037800100026 particles (proton and neutron) when the missing mass M037800100027 was consistent with the proton mass, the event was M037800100028 identified as being npp final state, and the missing M037800100029 momentum was regarded to be that of the unobserved M037800100030 proton. The fourfold differential cross sections M037800100031 with respect to variables for a neutron and a proton M037800100032 were integrated with respect to the four variables M037800100033 over the angular-momentum ranges (for observed M037800100034 protons p = 300 - 1000 MeV/c and theta-lab = 15 - M037800100035 165 degree, for observed neutrons p = 100 - 800, M037800100036 theta-lab = 18 - 162 degree, and for unobserved M037800100037 protons p = 0 - 1000 mev/c and theta-lab = 0 - 180 M037800100038 degree). M037800100039 ERR-ANALYS (ERR-S) The statistical errors are given. M037800100040 COMMENT Three-body He-3 photodisintegration was measured in M037800100041 the photon energy range Eg = 145 - 425 MeV. The M037800100042 total cross section for photon absorption on the np M037800100043 pairs in He-3, sig(He-3(g,np)p-spectator), is M037800100044 reported here for the first time. The Eg-dependence M037800100045 of the sigma is found to scale to that of sigma M037800100046 (He-2(g,np)), and their ratio is determined to be M037800100047 1.24(0.26). M037800100048 HISTORY (19960223C) M037800100049 (19960313U) M037800100050 (19960709U) M037800100051 (20161018A) Corrected by V. Varlamov: dates, M037800100052 INSTUTUTE, ERR-ANALYS, STATUS, REACTION, lowercase. M037800100053 ENDBIB 51 0 M037800100054 NOCOMMON 0 0 M037800100055 ENDSUBENT 54 0 M037800199999 SUBENT M0378002 20161018 M085M037800200001 BIB 3 4 M037800200002 REACTION (2-HE-3(G,N+P)1-H-1,,SIG) M037800200003 STATUS (TABLE) Data from Table 2. M037800200004 HISTORY (20161018A) Corrected by V.Varlamov: REACTION, M037800200005 STATUS, ERR-S. M037800200006 ENDBIB 4 0 M037800200007 COMMON 1 3 M037800200008 EN-ERR M037800200009 MEV M037800200010 20. M037800200011 ENDCOMMON 3 0 M037800200012 DATA 3 8 M037800200013 EN DATA ERR-S M037800200014 MEV MICRO-B MICRO-B M037800200015 145. 57.6 4.1 M037800200016 185. 75.4 4.8 M037800200017 225. 91.8 7.4 M037800200018 265. 82.0 6.2 M037800200019 305. 63.8 5.4 M037800200020 345. 38.3 4.3 M037800200021 385. 33.2 4.6 M037800200022 425. 22.9 5.2 M037800200023 ENDDATA 10 0 M037800200024 ENDSUBENT 23 0 M037800299999 ENDENTRY 2 0 M037899999999