/* 2004-06-23 FILE IS GENERATED BY HENDEL */ \\BIB,1; D#=D1785; TITLE=/New neutron-rich isotopes, 34Ne, 37Na and 43Si, produced by fragmentation of a 64 A MeV 48Ca beam/; PURPOSE=/To search for new isotopes, 34Ne, 37Na and 43Si. /; ATH=(M.NOTANI'1', H.SAKURAI'2', N.AOI'2', Y.YANAGISAWA'3', A.SAITO'3,4', N.IMAI'2,3', T.GOMI'3,4', M.MIURA'5', S.MICHIMASA'1,3', H.IWASAKI'1', N.FUKUDA'3', M.ISHIHARA'3', T.KUBO'3', S.KUBONO'1', H.KUMAGAI'3', S.M.LUKYANOV'6', T.MOTOBAYASHI'3', T.K.ONISHI'2', YU.E.PENIONZHKEVICH'6', S.SHIMOURA'1', T.TERANISHI'1', K.UE'1', V.UGRYUMOV'6', A.YOSHIDA'3'); INST-ATH=(2JPNTOK'1', 2JPNTOK'2', 2JPNIPC'3', 2JPNYOK'4', 2JPNTIT'5', 4ZZZDUB'6'); /* '1' Center for Nuclear Study */ /* '2' Department of Physics */ /* '4' Department of Physics */ /* '5' Department of Applied Physics */ /* '6' Flerov Laboratory of Nuclear Reactions */ REF=PL/B; VLP=542(2002)49; RCTS=181TA(48CA,X)X; PHQS=XSECTN'7'; /* '7' the production cross section of the fragment */ \\EXP,1; /* 2003-06-26 : Compiled */ RTY=FRAG; PHQ=XSECTN'8'; /* '8' the production cross section of the fragment */ ENR=NAT; CHM=ELM; PHYS-FORM=SLD; THK-TGT=336MG/CM**2'9'; /* '9' The target thickness was chosen to maximize secondary beam intensities based on a semi-empirical yield estimation by the INTENSITY code [J.A.Winger et al., Nucl. Instrum. Methods B70(1992)380]. */ BAC=X; POL-TGT=0%; ALGN-TGT=0%; ACC=(LINAC'10',CYC'11'); /* '10' Newly developed linear accelerator as an injector to the RRC */ /* '11' RIKEN Ring Cyclotron (RRC) */ INST-ACC=(2JPNIPC'10',2JPNIPC'11'); INC-ENGY-LAB=64MEV/A; BEAM-INTNSTY=XA'12'; /* '12' <140 pnA. Error was estimated to be less than 15%. */ POL-PRJ=0%; ION-SOURCE=/ 48Ca ions were produced at the 18 GHz ECR ion source [T.Nakagawa et al., Nucl. Instrum. Methods A396(1997)9], where the 64% enriched 48Ca oxide powder was used [S.M.Lukyanov et al., Nucl. Instrum. Methods B47(1990)102)]. /; DET-PARTCL=X'13'; /* '13' . Reaction product are analyzed and detected. */ COINC=NO; ANT-COINC=NO; DET-SYS=(MAG'14',SI'15',PLST-SCT'16',PPAC'17'); /* '14' RIPS spectrometer (momentum acceptance is 6% and solid angle is 5 msr. */ /* '15' Used as Delta E counter. */ /* '16' To make TOF signal of fragments */ /* '17' To determine positions of fragments */ EFCN-DET=/ The detection efficiency for a Z<=7 fragment was achieved to be over 95%. /; ANL=X'18'; /* '18' the EPAX-II parametrization [K.Summerer and B.Blank, Phys. Rev. C61 (2000)034607] */ /* Experimental Method: - Beam current integrated - Time-of-flight - Particle identification by 'E/Delta E' measurement */ \\EXP,1; RCT=181TA(48CA,X)X; \\DATA,1; INC-ENGY-LAB=64MEV/A; EMT=X; \DATA; Z A XSECTN DELTA-XSECTN (NODIM) (NODIM) (NB) (NB) 9 29 375.0 47.0 9 31 1.11 0.262 10 32 169.0 28.0 10 34 0.095 0.067 11 35 76.5 17.1 11 37 0.119 0.069 12 38 34.8 10.5 13 41 8.01 4.6 \END; /* Data sent by M.Notani, corresponding figure is Fig.2, p52 in reference */ \\END;