/*===================================================================*/ /* NRDF D2024 Data No.4 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,4; D#=D2024; TITLE=/ Yield measurements for 7Be and 10Be productions from natCu, natAg and 197Au by bremsstrahlung irradiation at E0=200 MeV /; ATH=(H.MATSUMURA'1', T.AZE'2', Y.OURA'3', H.KIKUNAGA'4', A.YOKOYAMA'5', K.TAKAMIYA'6', S.SHIBATA'6', T.OTSUKI'7', H.YUKI'7', K.SAKAMOTO'5', H.HABA'8', K.WASHIYAMA'9', H.NAGAI'1', H.MATSUZAKI'10'); INST-ATH=(2JPNJPN'1', 2JPNJPN'2', 2JPNTMU'3', 2JPNKNZ'4', 2JPNKNZ'5', 2JPNKTO'6', 2JPNTOH'7', 2JPNIPC'8', 2JPNKNZ'9', 2JPNTOK'10'); /* '1' College of Humanities and Sciences, Nihon University, Tokyo */ /* '2' Graduate School of Integrated Basic Sciences, Nihon University, Tokyo */ /* '3' Graduate School of Science */ /* '4' Graduate School of Natural Science and Technology */ /* '5' Faculty of Science */ /* '6' Research Reactor Institute */ /* '7' Laboratory of Nuclear Science */ /* '8' Cyclotron Center */ /* '9' Faculty of Medicine */ /* '10' Research Center for Nuclear Science and Technology */ REF=NIM/B; VLP=223-224(2004)807; /* '11' Proc. of the 9th International Conference on Accelerator Mass Spectrometry */ RCTS=(CU(GAMMA,X)7BE, CU(GAMMA,X)10BE, AG(GAMMA,X)7BE, AG(GAMMA,X)10BE, 197AU(GAMMA,X)7BE, 197AU(GAMMA,X)10BE); PHQS=XSECTN; /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,4; /* 2007-02-17 : Compiled, N.Otuka */ PHQ=XSECTN; CHM=ELM; PHYS-FORM=SLD; POL-TGT=0%; ALGN-TGT=0%; ACC=(LINAC'12',VDGT'13'); /* '12' 300 MeV electron linac */ /* '13' For accelerator mass spectrometry */ INST-ACC=(2JPNTOH'14',2JPNTOK'15'); /* '14' Laboratory of Nuclear Sciences */ /* '15' Micro Analysis Laboratory, Tandem accelerator (MALT) */ INC-ENGY-LAB-RANGE=200MEV; POL-PRJ=0%; ION-SOURCE=/ Bremsstrahlung (By internal target of Pt with 0.5 mm thickness) /; COINC=NO; ANT-COINC=NO; /* Experimental Method: - Chemical separation (Chemical separation for all products) - Accelerator mass spectrometry (108 days after irradiation) /* Authors give yield with unit of [micro-barn/equivalent quantum]. */ /* Related references - H.Matsumura, RCA, 88(2000)313. (Compared with the present results). See also EXFOR K2023.026. RCT=AG(GAMMA,X)10BE; THK-TGT=2142.2MG/CM**2; BEAM-INTNSTY=XNA'26'; /* '26' 1.15e+12+-0.22e+12 equivalent quanta per second */ MONTR-RCT=/ 27AL(GAMMA,N,2*P)24NA /; /* Experimental Method: - Activation (Irradiated for 40 min) /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,4; SYS-ERR=5%'27'; /* '27' Uncertainty in activity of original ICN standard */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB-MAX SIGMA'28' DELTA-SIGMA'28,28' (MEV) (UB) (UB) 200 0.199 +-0.040 \END; /*===================================================================*/ |