/*===================================================================*/ /* NRDF D0437 Data No.5 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,5; D#=D437; TITLE=/ATOMIC-EXCITATION EFFECTS ON NUCLEAR REACTIONS/; PURPOSE=/ATOMIC-EXCITATION EFFECTS ARISING FROM SUDDEN NUCLEAR RECOIL ARE SHOWN TO BE A SIGNIFICANT FACTOR IN BROADENING THE 14.23-MEV RESONANCE IN 12C(P,P)12C MEASURED WITH A HIGH-ENERGY-RESOLUTION POLARIZED BEAM. THE TOTAL WIDTH OF THE RESONANCE IS FOUND TO BE 1010+-30 EV./; ATH=(W.J.THOMPSON'1,2',J.F.WILKERSON'1,2',T.B.CLEGG'1,2', J.M.FEAGIN'1,2',E.J.LUDWIG'1,2',E.MERZBACHER'1,2'); INST-ATH=(1USANCA'1',1USATNL'2'); REF=PRL; VLP=45(1980)703; RCTS=(12C(P,P)12C); /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,5; RCT=12C(P,P)12C; ENR=NAT; CHM=ELM; THK-TGT=XMG/CM**2'3'; /*@3@*/ BAC=SELF; POL-TGT=NO; ALGN-TGT=NO; INST-ACC=1USATNL; INC-ENGY-LAB-RANGE=14.226MEV(0.000365MEV)14.237MEV; DELTA-INC-ENGY-LAB=XKEV; ERS-PRJ=0.850+-0.040KEV; BEAM-INTNSTY=0.050UA; POL-PRJ=YES; DET-PARTCL=(P); SOLID-ANGL=XMSR; ERS-DET=XKEV; ANL=(RMTRX-THEORY); PHQ=(EXC-FUNCT,DSIGMA/DOMEGA,ANALPW,TOT-WDTH,PART-WDTH); /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,5; CMPD=13N; RSD=12C; EXC-ENGY=0.0MEV; J-PI=0+; THTL=139DEG; INC-ENGY-LAB-RANGE=14.226[14.236MEV; /*FIG.1-(3)*/ /* D437 FIG.1-(3) */ /* SER#= 3 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 1.42370000E+04 YMAX= 1.20000000E+01 */ /* XMIN= 1.42260000E+04 YMIN= 8.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA (KEV) (MB/SR) (MB/SR) 14226.05 1.05E+01 1.78E-01 14226.39 1.06E+01 1.95E-01 14226.75 1.04E+01 1.62E-01 14227.14 1.00E+01 1.62E-01 14227.48 1.03E+01 1.13E-01 14227.88 1.03E+01 1.78E-01 14228.21 1.03E+01 1.78E-01 14228.57 9.92E+00 1.78E-01 14228.94 9.77E+00 1.46E-01 14229.36 9.66E+00 1.62E-01 14229.69 9.15E+00 1.62E-01 14230.05 9.01E+00 1.62E-01 14230.39 8.81E+00 1.78E-01 14230.79 9.20E+00 1.78E-01 14231.12 9.20E+00 1.46E-01 14231.51 9.71E+00 1.95E-01 14231.85 1.04E+01 1.46E-01 14232.24 1.03E+01 1.30E-01 14232.63 1.06E+01 1.95E-01 14233.02 1.07E+01 1.46E-01 14233.39 1.08E+01 1.46E-01 14233.72 1.09E+01 1.78E-01 14234.09 1.09E+01 1.62E-01 14234.45 1.09E+01 1.62E-01 14234.84 1.08E+01 1.46E-01 14235.21 1.10E+01 1.95E-01 14235.54 1.11E+01 2.11E-01 \END; /*===================================================================*/ |