/*===================================================================*/ /* NRDF D1730 Data No.13 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,13; D#=D1730; TITLE=/ Tensor polarization of 12C[2+1] in the 16O(13C,12C)17O reaction at 50 MeV /; ATH=(N.IKEDA'1', F.NAKAMURA'1', K.MIZUUCHI'1', T.SUGIMITSU'1', S.TERUYAMA'1', T.OKAMOTO'1', H.FUJITA'2', S.MORINOBU'1'); INST-ATH=(2JPNKYU'1', 2JPNJPN'2'); /* '1' Department of Physics */ /* '2' Daiichi College of Pharamaceutical Sciences, Fukuoka */ REF=EPJ/A; VLP=7(2000)491; RCTS=(16O(13C,12C)17O, 16O(13C,13C)16O, 16O(13C,)); PHQS=(ENGY-SPEC, ANGL-DSTRN, TNSR-ANALPW, OPT-POTL-PARA, SPEC-AMPL); /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,13; /* 2002-10-02 : Converted, On. Data converted to EXFOR E1730 */ /* 2010-06-16 : Received, Received by e-mail from N.Ikeda */ ENR=NAT; CHM=SI.O; PHYS-FORM=SLD; THK-TGT=0.0059MG/CM**2'3'; /* '3' for Oxygen estimated from optical model analysis */ BAC=C; THK-BAC=0.017MG/CM**2'4'; /* '4' estimated from optical model analysis */ POL-TGT=0%; ALGN-TGT=0%; ACC=VDGT; INST-ACC=2JPNKYU; INC-ENGY-LAB-RANGE=50MEV; POL-PRJ=0%; ANT-COINC=NO; DET-SYS=SI'5'; /* '5' PSD-E(to detect ejected 12C): 100-micrometer thickness and 45mmx8mm in area, PSD-R(to detect 17O residues):500-micrometer thickness and 45mmx7mm in area */ ERS-DET=[150KEV'6'; /* '6' and angular resolution of 0.05deg for 16O(13C,12C[g.s.])17O[g.s.]. The energy resolution and angular resolution of elastic scattering of 50 MeV 13C on gold are 135keV and 0.03deg, respectively. */ CALB-DET=/ Calibrated in position and energy using the elastic scattering of 13C on gold /; MONTR-RCT=/ , Additional single measurements of elastic scattering using the PSD-E were carried out from time to time to monitor the target thickness. /; RCT=16O(13C,); PHQ=OPT-POTL-PARA; COINC=NO; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,13; INC-ENGY-LAB=50MEV; 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; INC-ENGY-LAB V RR AR WV RIV AIV RC FLAG'39' (MEV) (MEV) (FM) (FM) (MEV) (FM) (FM) (FM) (NODIM) 50 94.5 1.19 0.44 11.6 1.26 0.21 1.45 1 50 94.5 1.17 0.47 11.6 1.26 0.21 1.45 2 50 87.7 1.11 0.61 19.1 1.35 0.28 1.45 3 50 87.7 1.11 0.61 16.7 1.35 0.28 1.45 4 50 87.7 1.11 0.61 10.0 1.35 0.28 1.45 5 \END; /*===================================================================*/ |