/*===================================================================*/ /* NRDF D1931 Data No.2 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,2; D#=D1931; TITLE=/ Quasielastic scattering of 6He on 9Be at 25 MeV/nucleon /; ATH=(Y.L.YE'1', D.Y.PANG'1', D.X.JIANG'1', T.ZHENG'1', Q.J.WANG'1', Z.H.LI'1', X.Q.LI'1', Y.C.GE'1', C.WU'1', G.L.ZHANG'1', Q.Y.HU'1', J.WANG'1', Z.Q.CHEN'1', A.OZAWA'2', Y.YAMAGUCHI'2', R.KANUNGO'2', I.TANIHATA'2'); INST-ATH=(3CPRBJG'1', 2JPNIPC'2'); /* '1' School of Physics and MOE Key Laboratory of Heavy Ion Physics */ REF=PR/C; VLP=71(2005)014604; /* Secondary references - YE, Private communication(2005) - JP/G, 31(2005)S1647 RCTS=9BE(6HE,6HE)9BE; PHQS=(ANGL-DSTRN, OPT-POTL-PARA); /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,2; /* 2005-07-11 : Compiled+Checked, C.Kurokawa + N.Otuka */ /* 2006-10-04 : Altered, N.Otuka. Reference (NUSTAR'05) added */ /* 2009-08-23 : Altered, Nf. REFERENCE: JP/S -> JP/G */ CHM=ELM; PHYS-FORM=SLD; THK-TGT=XMG/CM**2'4'; /* '4' 100 micro-meter (tilted 45 deg with respect to beam direction) */ POL-TGT=0%; ALGN-TGT=0%; ACC=(CYC'5',PRJFS'6'); /* '5' Secondary beam produced by fragmentation of 70 MeV/nucleon 13C primary beam on thick 9Be target */ /* '6' RIKEN Projectile Fragment Separator (RIPS) */ INST-ACC=(2JPNIPC'5',2JPNIPC'6'); INC-ENGY-LAB-RANGE=25MEV/A; POL-PRJ=0%; DET-PARTCL=6HE; COINC=NO; ANT-COINC=NO; DET-SYS=(CNTR-TLSCP'7',SCT'7',SBD'7',CSI'7',TOF'8'); /* '7' To detect outgoing particles */ /* '8' To eliminate the contamination of 6He beam */ ANL=OPT-MODEL'9'; /* '9' Code ECIS97 [J. Raynal, coupled-channel code ECIS97 (unpublished)] */ RCT=9BE(6HE,6HE)9BE; RTY=ELA-SCATT; PHQ=OPT-POTL-PARA; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,2; INC-ENGY-LAB=25MEV/A; SYS-ERR=[15%'10'; /* '10' Total systematic error. Uncertainties in determining the quasielastic peak in energy spectrum, solid angle and number of incident 6He ions */ POTL-FORM=/ Uc(X) -V*f(X,Rr,Ar) -i*Wv*f(X,Riv,Aiv) : Uniform charge of radius Rc*A**(1/3) : f(X,R,Ax)=1/(1+exp((X-R*A**(1/3))/Ax)) /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; V RR AR WV RIV AIV RC FLAG'14' (MEV) (FM) (FM) (MEV) (FM) (FM) (FM) (NODIM) 133.1 0.646 1.05 19.7 0.97 1.31 1.2 1 114.8 0.97 1.05 36.4 0.97 1.27 1.2 2 114.8 0.97 1.05 37.0 0.97 1.27 1.2 3 \END; /*===================================================================*/ |