/*===================================================================*/ /* NRDF D1883 Data No.9 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,9; D#=D1883; TITLE=/ Alpha-particle doorway states in 28Si /; ATH=(K.KATORI'1', K.FURUNO'1', T.OOI'1', S.HANASHIMA'1'); INST-ATH=(2JPNTSU'1'); /* '1' Institute of Physics and Tandem Accelerator Center */ REF=PR/C; VLP=21(1980)1387; RCTS=12C(16O,16O)12C; PHQS=(EXC-FUNCT, ANGL-DSTRN); /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,9; /* 2004-04-13 : Compiled, Ic + On */ RTY=INEL-SCATT; ENR=NAT; CHM=ELM; PHYS-FORM=SLD; THK-TGT=0.029MG/CM**2'2'; /* '2' Measured by the energy-loss method with an 241Am alpha source. */ BAC=SELF; POL-TGT=0%; ALGN-TGT=0%; ACC=VDGT'3'; /* '3' 12 UD Pelletron */ INST-ACC=2JPNTSU; CHRG-INC-ION=(5+, 6+, 7+); POL-PRJ=0%; DET-PARTCL=12C; COINC=NO; ANT-COINC=NO; DET-SYS=(MAG'4',SI'5'); /* '4' ESP-90 magnetic spectrograph [J.E. Spencer et al., Nucl. Instrum. Methods 49(1976)181]. */ /* '5' Two 47 mm Si position-sensitive detectors */ SOLID-ANGL=0.94MSR'6'; /* '6' Corresponding to Delta-theta (lab) = +-0.72 deg or Delta-theta(c.m.) = +-1.5 deg */ ERS-DET=[70KEV; ANL=STATIST-MODEL'7'; /* '7' Hauser-Feshbach theory */ /* 2006-10-02 : Altered, Mt. Re-digitized */ RCT=12C(16O,16O)12C; PHQ=ANGL-DSTRN; INC-ENGY-CM=24.3MEV; ANL=SMTRX-THEORY; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,9; TOT-ERR=20%'8'; /* '8' Including uncertainties of the charge collection, target thickness, and detection efficiency */ INC-ENGY-CM=24.3MEV; EXC-ENGY=6.049MEV; J-PTY=0+; EXC-ENGY-EMT=0.0MEV; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; THTC DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA (DEG) (MB/SR) (MB/SR) 1.197E+01 4.933E-01 +5.898E-02-5.898E-02 1.298E+01 5.710E-01 +5.440E-02-5.440E-02 1.396E+01 7.462E-01 +1.017E-01-4.946E-02 1.519E+01 9.367E-01 +9.503E-02-6.209E-02 1.641E+01 7.601E-01 +6.136E-02-6.136E-02 1.758E+01 5.635E-01 +5.524E-02-5.524E-02 1.841E+01 3.665E-01 +3.718E-02-2.642E-02 1.985E+01 3.346E-01 +3.618E-02-3.618E-02 2.085E+01 1.878E-01 +2.049E-02-2.049E-02 2.163E+01 2.436E-01 +2.639E-02-3.188E-02 2.285E+01 2.443E-01 +2.647E-02-2.647E-02 2.442E+01 3.204E-01 +3.916E-02-1.843E-02 2.577E+01 3.467E-01 +3.750E-02-3.750E-02 2.784E+01 3.668E-01 +4.086E-02-4.086E-02 2.935E+01 3.276E-01 +2.584E-02-2.584E-02 3.054E+01 2.837E-01 +2.170E-02-2.170E-02 3.274E+01 2.457E-01 +2.568E-02-2.568E-02 3.478E+01 2.237E-01 +2.814E-02-1.934E-02 \END; /*===================================================================*/ |