/*===================================================================*/ /* NRDF D2029 Data No.3 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,3; 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,3; /* 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'17'; /* '17' Delayed gamma from 131Ba (ground 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,3; ENGY-GAMMA=496.3KEV'18'; INTNSTY-GAMMA=0.471'18'; HALF-LIFE=11.8DAY'18'; /* '18' Delayed gamma from 131Ba (ground state) */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB-MAX SIGMA DELTA-SIGMA'19' XSECTN-MAX (MEV) (UB) (UB) (UB) 1050 336 +-34 X 1050 394 +-49 X 1000 251 +-37 X 1000 301 +-28 X 1000 465 +-28 X 950 336 +-42 X 900 332 +-7 X 850 385 +-20 X 800 325 +-14 X 800 385 +-10 X 800 454 +-40 X 750 333 +-42 X 700 245 +-8 X 700 316 +-21 X 650 328 +-28 X 600 273 +-22 X 550 320 +-20 X 500 295 +-27 X 500 295 +-29 X 500 339 +-10 X 500 406 +-51 X 450 371 +-22 X 400 305 +-46 X 400 275 +-9 X 350 241 +-14 X 330 321 +-41 X 305 173 +-5 X 305 157 +-5 X 305 203 +-4 X 305 158 +-2 X 300 235 +-12 X 250 154 +-4 X 250 166 +-10 X 230 93.2 +-6.6 X 220 86.8 +-3.2 X 220 80.5 +-1.4 X 210 81.0 +-4.6 X 195 54.1 +-1.6 X 175 17.4 +-0.8 X 160 12.1 +-0.7 X 150 7.56 +-0.87 X 149 9.65 +-0.35 X 140 11.2 +-0.5 X 130 7.17 +-2.25 X 104 6.99 +-0.57 X 100 5.10 +-0.60 X 65 1.16 +-0.02 X 64 0.98 +-0.34 X 55 0.52 +-0.05 X 45 0.076 +-0.010 X 40 0.015 +-0.007 X 30 X +-X 0.04 \END; /*===================================================================*/ |