/*===================================================================*/ /* NRDF D2029 Data No.2 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,2; 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,2; /* 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,2*N)131BA; DET-PARTCL=GAMMA'14'; /* '14' Delayed gamma from 131Ba (metastable state) */ MONTR-RCT=/ 27AL(GAMMA,N,2*P)24NA, 197AU(GAMMA,N)196AU /; /* By author: Including secondary particle-induced reaction (p,3n) */ /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,2; ENGY-GAMMA=108.5KEV'15'; INTNSTY-GAMMA=0.552'15'; HALF-LIFE=14.6MIN'15'; /* '15' Delayed gamma from 131Ba (metastable state) */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB-MAX SIGMA DELTA-SIGMA'16' XSECTN-MAX (MEV) (UB) (UB) (UB) 1050 162 +-14 X 1050 179 +-55 X 1000 204 +-12 X 1000 173 +-16 X 1000 196 +-11 X 950 290 +-6 X 900 134 +-11 X 850 220 +-12 X 800 148 +-14 X 800 280 +-7 X 800 198 +-16 X 750 254 +-35 X 700 109 +-8 X 700 148 +-10 X 650 185 +-17 X 600 172 +-9 X 550 194 +-15 X 500 191 +-22 X 500 216 +-20 X 500 209 +-12 X 500 266 +-30 X 450 206 +-18 X 400 115 +-48 X 400 197 +-4 X 350 146 +-5 X 330 191 +-13 X 305 88.5 +-2.8 X 305 113 +-7 X 300 134 +-4 X 250 65.3 +-1.8 X 250 81.3 +-29.0 X 230 60.5 +-4.1 X 220 46.7 +-1.8 X 220 48.0 +-0.6 X 210 47.8 +-2.7 X 195 27.4 +-0.8 X 175 12.9 +-0.3 X 160 7.27 +-0.49 X 150 5.22 +-0.68 X 149 5.60 +-0.19 X 140 6.66 +-0.17 X 130 4.35 +-1.34 X 104 3.60 +-0.19 X 100 2.84 +-0.33 X 65 0.66 +-0.01 X 64 0.58 +-0.07 X 55 0.26 +-0.01 X 45 0.058 +-0.005 X 40 0.021 +-0.001 X 30 X +-X 0.0002 \END; /*===================================================================*/ |