/*===================================================================*/ /* NRDF D2029 Data No.8 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,8; D#=D2029; TITLE=/ Barium and xenon isotope yields in photopion reactions of 133Cs /; ATH=(K.SAKAMOTO'1', Y.HAMAJIMA'1', M.SOTO'1', Y.KUBOTA'1', M.YOSHIDA'1', A.KUNUGISE'1', M.MASATANI'1', S.SHIBATA'2', M.IMAMURA'2', M.FURUKAWA'3', I.FUJIWARA'4'); INST-ATH=(2JPNKNZ'1', 2JPNINS'2', 2JPNNAG'3', 2JPNJPN'4'); /* '1' Department of Chemistry, Faculty of Science */ /* '3' Department of Chemistry, Faculty of Science */ /* '4' School of Economics, Otemon Gakuin University, Ibaragi */ REF=PR/C; VLP=42(1990)1545; RCTS=(133CS(GAMMA,PIN)133BA, 133CS(GAMMA,PIN,2*N)131BA, 133CS(GAMMA,PIN,4*N)129BA, 133CS(GAMMA,PIN,5*N)128BA, 133CS(GAMMA,PIN,6*N)127BA, 133CS(GAMMA,PIN,7*N)126BA, 133CS(GAMMA,PIN,9*N)124BA, 133CS(GAMMA,PIP)133XE); PHQS=XSECTN; /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,8; /* 2007-03-25 : Compiled, N.Otuka */ /* Related references - B.Johnsson et al., ZP/A, 273(1975)97. Reference for monitor (27Al(g,2pn)24Na monitor reaction data) - K.Lindgren et al., NP/A, 166(1971)643. Reference with which data agree (198Au(g,n)197Au monitor reaction data) PHQ=XSECTN; CHM=X'5'; /* '5' CsCl */ PHYS-FORM=SLD; THK-TGT=(0.35[0.5MG/CM**2, 1[4MG/CM**2); POL-TGT=0%; ALGN-TGT=0%; ACC=(LINAC'6',LINAC'7',SYN'8'); /* '6' 300 MeV electron linac for E(max) <250 MeV */ /* '7' 600 MeV electron linac for E(max) =305 MeV */ /* '8' 1.3 GeV electron synchrotron for E(max) >300 MeV (except 305 MeV) */ INST-ACC=(2JPNTOH'6',2JPNETL'7',2JPNINS'8'); /* '6' Laboratory of Nuclear Science (LNS) */ BEAM-INTNSTY=XMA'9'; /* '9' 1e+7 to 1e+9 equivalent qunta per second (INS) and 1e+12 to 1e+13 eqivalent quanta per second (LNS, ETL) */ POL-PRJ=0%; ION-SOURCE=/ Bremsstrahlung (By internal target of Pt with 0.5 mm (LNS and ETL) or 0.05 mm (INS) thickness) /; COINC=NO; ANT-COINC=NO; DET-SYS=HPGE'10'; /* '10' To measure gamma-rays */ /* Experimental Method: - Activation (Irradiated for 30 min to 8 h (INS) and 5 to 10 min (LNS)) - Chemical separation /* Authors give yield with unit of [micro-barn/equivalent quantum]. */ /* Energy repetition in some data tables are from more than one mesurements. */ RCT=133CS(GAMMA,PIN,7*N)126BA; DET-PARTCL=GAMMA'32'; /* '32' Delayed gamma from 126Ba */ MONTR-RCT=/ 27AL(GAMMA,N,2*P)24NA, 197AU(GAMMA,N)196AU /; /* By author: Including secondary particle-induced reaction (p,8n) */ /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,8; ENGY-GAMMA=233.6KEV'33'; INTNSTY-GAMMA=0.204'33'; HALF-LIFE=1.67HOUR'33'; /* '33' Delayed gamma from 126Ba */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB-MAX SIGMA DELTA-SIGMA'34' XSECTN-MAX (MEV) (UB) (UB) (UB) 1050 75.7 +-6.6 X 1050 90.0 +-11.3 X 1000 74.9 +-4.8 X 1000 64.6 +-6.1 X 1000 120.6 +-7.0 X 950 95.9 +-4.3 X 900 75.6 +-9.3 X 850 85.3 +-5.0 X 800 70.6 +-2.8 X 800 102 +-6 X 800 134 +-13 X 750 85.3 +-12.0 X 700 61.0 +-3.9 X 700 74.3 +-4.0 X 650 77.5 +-7.5 X 600 75.2 +-3.6 X 550 84.2 +-7.3 X 500 71.0 +-7.2 X 500 76.1 +-7.2 X 500 79.8 +-2.3 X 500 96.4 +-11.2 X 450 62.0 +-15.6 X 400 59.1 +-5.3 X 400 71.2 +-2.1 X 350 43.0 +-3.4 X 330 41.6 +-4.7 X 305 21.3 +-0.9 X 305 26.7 +-1.6 X 305 33.2 +-1.1 X 305 22.1 +-1.5 X 300 31.0 +-2.0 X 250 2.62 +-0.12 X 250 3.03 +-0.22 X 230 0.95 +-0.05 X 220 1.31 +-0.08 X 220 0.39 +-0.03 X 195 0.119 +-0.025 X 175 0.065 +-0.011 X 160 X +-X 0.222 150 0.007 +-0.002 X 149 0.016 +-0.012 X 140 0.019 +-0.009 X 130 X +-X 0.205 104 X +-X 0.017 100 X +-X 0.11 65 X +-X 0.020 64 X +-X 0.0091 55 X +-X 0.028 45 X +-X 0.014 40 X +-X 0.064 30 X +-X 0.0012 \END; /*===================================================================*/ |