/*===================================================================*/ /* NRDF D0695 Data No.6 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,6; D#=D695; TITLE=/PROTON CAPTURE IN THE 19 MEV REGION OF 12C/; PURPOSE=/TO CONFIRM THE EXISTENCE OF AN ISOSPIN-MIXED DOUBLET AT AN EXCITATION ENERGY NEAR 19.5 MEV IN 12C BY MEASURING THE 11B(P,GAMMA)12C REACTION FOR GAMMA-RAY LEADING TO THE 3- STATE AT 9.64 MEV./; ATH=(M.C.WRIGHT'1',N.R.ROBERSON'1',H.R.WELLER'1',D.R.TILLEY'1', DEAN HALDERSON'2'); INST-ATH=(1USATNL'1',1USAWMU'2'); REF=PR/C; VLP=25(1982)2823; RCTS=11B(P,GAMMA)12C; /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,6; RCT=11B(P,GAMMA)12C; ENR=97%; CHM=ELM; THK-TGT=[0.500MG/CM**2; BAC=SELF; POL-TGT=NO; ALGN-TGT=NO; INST-ACC=1USATNL; INC-ENGY-LAB-RANGE=2.9MEV(0.1MEV)4.6MEV; POL-PRJ=NO; DET-PARTCL=(GAMMA); DET-SYS=(NAI); SOLID-ANGL=45MSR; ANL=(SHELL-MODEL); PHQ=(ENGY-SPEC,DSIGMA/DOMEGA,EXC-ENGY); /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,6; CMPD=12C; RSD=12C; EXC-ENGY=9.64MEV; J-PI=3-; THTL=90DEG; INC-ENGY-LAB=2.9[4.6MEV; /*FIG.2-3*/ /* D695 FIG.2-(3) */ /* SER#= 6 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 5.00000000E+00 YMAX= 5.00000000E-01 */ /* XMIN= 2.50000000E+00 YMIN= 0.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA (MEV) (UB/SR) (UB/SR) 2.896 4.496E-01 +1.511E-02-1.511E-02 2.996 3.186E-01 +1.133E-02-1.133E-02 3.091 2.758E-01 +8.816E-03-1.259E-02 3.200 3.967E-01 +6.297E-03-1.511E-02 3.296 3.665E-01 +1.259E-02-1.763E-02 3.396 3.854E-01 +1.385E-02-1.511E-02 3.496 3.023E-01 +8.816E-03-1.511E-02 3.587 2.683E-01 +1.259E-02-8.816E-03 3.687 2.406E-01 +1.007E-02-1.133E-02 3.787 2.519E-01 +1.133E-02-1.133E-02 3.883 2.343E-01 +1.133E-02-1.133E-02 3.935 2.317E-01 +1.007E-02-1.007E-02 3.987 2.040E-01 +1.007E-02-1.007E-02 4.039 2.053E-01 +8.816E-03-1.007E-02 4.096 1.751E-01 +6.297E-03-1.007E-02 4.187 1.662E-01 +8.816E-03-1.007E-02 4.291 1.688E-01 +1.007E-02-7.556E-03 4.391 1.373E-01 +1.007E-02-1.007E-02 4.591 1.373E-01 +1.133E-02-5.037E-03 \END; /*===================================================================*/ |