/*===================================================================*/ /* NRDF D1786 Data No.7 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,7; D#=D1786; TITLE=/ Intermediate structures in 12C(16O,12C[2+])16O studied with the gamma-ray recoil method /; PURPOSE=/ To obtain more reliable spectroscopic information on the intermediate structures around Ecm=30MeV in the 12C(2+)+16O(g.s.) single excitation and the 12C(2+)+16O(3-,second 0+) mutual excitation channels /; ATH=(H.FUJITA'1', M.HIJIYA'2', Y.INOTANI'2', T.MUKAE'2', K.KOGA'2', M.KOGA'2', F.NAKAMURA'2', S.KOTO'2', T.SUGIMITSU'2', N.IKEDA'2', S.MORINOBU'2', Y.SUGIYAMA'3', Y.TOMITA'3', H.IKEZOE'3', Y.YAMANOUTI'3', K.IDENO'3', S.HAMADA'3', T.IKUTA'3'); INST-ATH=(2JPNJPN'1', 2JPNKYU'2', 2JPNJAE'3'); /* '1' Daiichi College of Pharmaceutical Sciences, Fukuoka */ /* '2' Department of Physics */ /* '3' Advanced Science Research Center */ REF=(PR/C'4'); VLP=(66(2002)024609'4'); /* Secondary reference - PR/C, 68(2003)019904 (Erratum) RCTS=12C(16O,16O)12C; PHQS=(EXC-FUNCT, ANGL-DSTRN); /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,7; /* 2002-12-01 : Compiled, On + Kc. */ RTY=INEL-SCATT; ENR=X%; CHM=ELM; PHYS-FORM=SLD; THK-TGT=(0.05MG/CM**2,0.15MG/CM**2)'5'; /* '5' Except measurement at E(c.m.)=22.6 MeV, 0.05 mg/cm2 thickness target was used. */ BAC=X; POL-TGT=0%; ALGN-TGT=0%; ACC=(VDGT'6',VDGT'7'); /* '6' Except measurement at E(c.m.)=22.6 MeV */ /* '7' Measurement at E(c.m.)=22.6 MeV */ INST-ACC=(2JPNJAE'6',2JPNKYU'7'); POL-PRJ=0%; DET-PARTCL=12C; COINC=NO; ANT-COINC=NO; /* Experimental Method: - gamma-ray recoil method is used to determine magnetic substate population. /* 2006-07-08 : Altered, On. Detector code corrected */ RCT=12C(16O,16O)12C; PHQ=ANGL-DSTRN; INC-ENGY-LAB=22.6MEV; DET-SYS=(SI'39',SI'40'); /* '39' To detect 12C, energy resolution is about 150keV */ /* '40' To detect 16O, two dimensional PSD */ /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,7; TOT-ERR=X%'8'; /* '8' For angular distribution of magnetic substates +-m (m = 0, 1, 2), errors resulted by fitting procedure with Eq.(5) of the reference are estimated by calculating the error matrix for the free parametrs in Eq.(5). These errors are main components of error for magnetic substate angular distribution (Statistical errors are also included). */ INC-ENGY-LAB=22.6MEV; EXC-ENGY=0.0MEV; J-PTY=0+; EXC-ENGY-EMT=4.44MEV; J-PTY-EMT=2+; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; THTC DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA'41' DSIGMA/DOMEGA'42' DELTA-DSIGMA/DOMEGA'42' DSIGMA/DOMEGA'43' DELTA-DSIGMA/DOMEGA'43' DSIGMA/DOMEGA'44' DELTA-DSIGMA/DOMEGA'44' (DEG) (MB/SR) (MB/SR) (MB/SR) (MB/SR) (MB/SR) (MB/SR) (MB/SR) 113.99 0.924 +-0.018 0.058 +-0.044 0.750 +-0.071 0.116 +-0.052 115.68 0.994 +-0.019 X +-X 0.862 +-0.066 0.132 +-0.049 118.02 0.948 +-0.018 0.236 +-0.045 0.365 +-0.072 0.347 +-0.052 119.77 0.998 +-0.018 0.567 +-0.046 0.056 +-0.045 0.374 +-0.049 121.68 1.170 +-0.020 0.740 +-0.020 0.072 +-0.015 0.359 +-0.017 123.66 1.377 +-0.022 0.613 +-0.051 0.318 +-0.069 0.445 +-0.056 125.64 1.608 +-0.023 0.184 +-0.052 1.244 +-0.085 0.180 +-0.063 127.49 1.655 +-0.023 0.030 +-0.038 1.463 +-0.085 0.162 +-0.064 129.46 1.653 +-0.023 0.126 +-0.050 1.246 +-0.083 0.282 +-0.064 131.37 1.554 +-0.023 0.376 +-0.019 0.435 +-0.019 0.743 +-0.021 133.29 1.459 +-0.022 0.577 +-0.052 0.088 +-0.069 0.794 +-0.056 135.24 1.452 +-0.022 0.339 +-0.047 0.505 +-0.067 0.608 +-0.056 137.14 1.548 +-0.022 0.169 +-0.047 1.014 +-0.073 0.366 +-0.059 139.04 1.627 +-0.023 0.142 +-0.045 1.180 +-0.074 0.304 +-0.060 140.79 1.631 +-0.023 0.089 +-0.045 1.392 +-0.083 0.150 +-0.061 142.90 1.566 +-0.022 0.286 +-0.052 0.662 +-0.075 0.618 +-0.059 145.02 1.422 +-0.021 0.237 +-0.052 0.206 +-0.068 0.979 +-0.055 146.68 1.450 +-0.021 0.238 +-0.056 X +-X 1.212 +-0.055 148.62 1.461 +-0.021 0.057 +-0.041 0.567 +-0.069 0.837 +-0.056 150.34 1.561 +-0.022 X +-X 1.072 +-0.088 0.489 +-0.065 \END; /*===================================================================*/ |