/*===================================================================*/ /* NRDF D2029 Data No.6 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,6; 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,6; /* 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,5*N)128BA; DET-PARTCL=GAMMA'26'; /* '26' Delayed gamma from 128Ba */ MONTR-RCT=/ 27AL(GAMMA,N,2*P)24NA, 197AU(GAMMA,N)196AU /; /* By author: Including secondary particle-induced reaction (p,6n) */ /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,6; ENGY-GAMMA=273.4KEV'27'; INTNSTY-GAMMA=0.145'27'; HALF-LIFE=2.43DAY'27'; /* '27' Delayed gamma from 128Ba */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB-MAX SIGMA DELTA-SIGMA'28' XSECTN-MAX (MEV) (UB) (UB) (UB) 1050 306 +-28 X 1050 314 +-41 X 1000 232 +-12 X 1000 239 +-22 X 1000 357 +-29 X 950 300 +-20 X 900 285 +-33 X 850 295 +-19 X 800 303 +-13 X 800 336 +-10 X 800 391 +-45 X 750 252 +-46 X 700 219 +-38 X 700 236 +-27 X 650 270 +-26 X 600 203 +-11 X 550 281 +-30 X 500 243 +-45 X 500 253 +-23 X 500 261 +-10 X 500 239 +-49 X 450 290 +-34 X 400 176 +-11 X 400 252 +-11 X 350 162 +-27 X 305 107 +-4 X 305 94.0 +-7.7 X 305 123 +-5 X 305 94.5 +-3.3 X 300 168 +-11 X 250 54.6 +-2.2 X 250 62.5 +-4.1 X 230 16.9 +-1.3 X 220 16.2 +-1.2 X 220 8.05 +-0.25 X 210 5.05 +-0.55 X 195 1.83 +-0.26 X 175 1.39 +-0.08 X 160 0.95 +-0.17 X 150 0.52 +-0.06 X 149 0.76 +-0.08 X 140 0.68 +-0.04 X 104 X +-X 0.014 65 X +-X 0.011 64 X +-X 0.21 55 X +-X 0.89 45 X +-X 0.025 40 X +-X 0.054 30 X +-X 0.010 \END; /*===================================================================*/ |