ENTRY L0149 20091213 L013L014900000001 SUBENT L0149001 20091213 L013L014900100001 BIB 10 46 L014900100002 TITLE Measurement of the differential cross section for L014900100003 the two- body photodisintegration of 3He at L014900100004 theta(LAB) = 90deg using tagged photons in the L014900100005 energy range 14 - 31 MeV L014900100006 AUTHOR (M.Karlsson,J.-O.Adler,L.E.M.Andersson,V.Avdeichikov, L014900100007 B.L.Berman,M.J.Boland,W.J.Br Iscoe,J.Brudvik, L014900100008 J.R.Calarco,G.Feldman,K.G.Fissum,K.Hansen,D.Hornidge, L014900100009 L.Isaksson,N.R.Kolb,A.A.Kotov,P.Lilja,M.Lundin, L014900100010 B.Nilsson,D.Nils Son,G.V.Orielly,G.E.Petrov, L014900100011 B.Schroder) L014900100012 INSTITUTE (2SWDLND,1USAGWU,1USAUNH,1CANSAS,4RUSLIN) L014900100013 REFERENCE (J,PR/C,80,044001,2009) L014900100014 FACILITY (MICRT,2SWDLND)The experiment was performed at the L014900100015 tagged-photon facility located at MAX-lab in Lund, L014900100016 Sweden. L014900100017 SAMPLE Gaseous 3He cell located in a stainless steel block L014900100018 with dimensions 70 x 70 x 100mm3 served as the L014900100019 target.The beam entrance and exit windows were 12.5 L014900100020 mu-m thick.The cell was filled with 99.96% pure 3He L014900100021 gas to a nominal pressure of 2 bar. L014900100022 DETECTOR (TELES,SIBAR,SIBAR,SIBAR)Charged particles detected L014900100023 by four telescopes. Each telescope consisted of 3 L014900100024 detectors in dE-dE-E configuration. dE1 detector was L014900100025 25 and 50 mu-m thick, dE2 was 150 mu-m thick and E L014900100026 detector had thickness of 1000 mu-m. L014900100027 INC-SOURCE (BRST,TAGD) A 0.1% radiation-length Al radiator was L014900100028 used to generate a bremsstrahlung photon beam from L014900100029 the electron beam.Post-bremsstrahlung electrons were L014900100030 momentum analyzed using a magnetic spectrometer L014900100031 equipped with a 64-counter focal-plane scintillator L014900100032 array. Tagged photon-energy range was 14-31 MeV and L014900100033 the nominal photon energy resolution was 270 keV. L014900100034 ERR-ANALYS (ERR-S) Statistical uncertainty L014900100035 (ERR-SYS) Systematic uncertainty L014900100036 (ERR-1) Systematic uncertainty of tagging efficiency L014900100037 (ERR-2) Syst. uncertainty of rate dependent tagging L014900100038 efficiency L014900100039 (ERR-3) Syst. uncertainty of geometric acceptance L014900100040 (ERR-4) Systematic uncertainty of target density L014900100041 (ERR-5,0.0,1.0) Systematic uncertainty arising from L014900100042 particle misidentification L014900100043 (ERR-6,0.0,1.0) Systematic uncertainty of detection L014900100044 efficiency L014900100045 (ERR-7,0.0,1.0) Systematic uncertainty of photon beam L014900100046 attenuation L014900100047 HISTORY (20091213C)Compiled by S.H. L014900100048 ENDBIB 46 0 L014900100049 COMMON 5 3 L014900100050 ERR-1 ERR-2 ERR-3 ERR-4 EN-RSL L014900100051 PER-CENT PER-CENT PER-CENT PER-CENT KEV L014900100052 4.0 5.0 2.0 2.0 270.0 L014900100053 ENDCOMMON 3 0 L014900100054 ENDSUBENT 53 0 L014900199999 SUBENT L0149002 20091213 L013L014900200001 BIB 2 2 L014900200002 REACTION (2-HE-3(G,P)1-H-2,,DA) L014900200003 STATUS (TABLE) Data taken from tab. 2 of the reference L014900200004 ENDBIB 2 0 L014900200005 COMMON 1 3 L014900200006 ANG L014900200007 ADEG L014900200008 90.0 L014900200009 ENDCOMMON 3 0 L014900200010 DATA 4 11 L014900200011 EN DATA ERR-S ERR-SYS L014900200012 MEV MU-B/SR MU-B/SR MU-B/SR L014900200013 14.0 85.0 5.3 7.2 L014900200014 14.9 94.4 7.6 9.4 L014900200015 15.7 82.3 3.3 7.2 L014900200016 16.7 77.0 8.2 7.7 L014900200017 17.7 71.4 2.8 6.4 L014900200018 19.9 59.0 1.8 3.2 L014900200019 24.0 47.8 2.6 2.4 L014900200020 25.6 42.0 2.7 2.1 L014900200021 26.2 41.3 1.8 1.7 L014900200022 28.8 34.3 1.6 1.1 L014900200023 31.2 28.1 1.3 0.9 L014900200024 ENDDATA 13 0 L014900200025 ENDSUBENT 24 0 L014900299999 ENDENTRY 2 0 L014999999999