/*===================================================================*/ /* NRDF D0437 Data No.3 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,3; 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,3; 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,3; CMPD=13N; RSD=12C; EXC-ENGY=0.0MEV; J-PI=0+; THTL=1200DEG; INC-ENGY-LAB-RANGE=14.226[14.236MEV; /*FIG.1-(2)*/ /* D437 FIG.1-(2) */ /* SER#= 2 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 1.42370000E+04 YMAX= 2.40000000E+01 */ /* XMIN= 1.42260000E+04 YMIN= 2.00000000E+01 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA (KEV) (MB/SR) (MB/SR) 14226.05 2.10E+01 3.07E-01 14226.39 2.12E+01 2.87E-01 14226.75 2.09E+01 2.46E-01 14227.11 2.11E+01 2.46E-01 14227.54 2.13E+01 3.07E-01 14227.84 2.14E+01 2.66E-01 14228.18 2.08E+01 2.87E-01 14228.57 2.03E+01 2.66E-01 14228.93 2.03E+01 2.87E-01 14229.35 2.01E+01 2.87E-01 14229.66 1.98E+01 2.46E-01 14230.05 2.05E+01 2.66E-01 14230.38 2.08E+01 2.87E-01 14230.75 2.19E+01 2.46E-01 14231.16 2.21E+01 2.66E-01 14231.53 2.35E+01 2.66E-01 14231.89 2.35E+01 2.87E-01 14232.28 2.35E+01 2.46E-01 14232.64 2.39E+01 3.07E-01 14233.04 2.34E+01 2.25E-01 14233.34 2.35E+01 2.66E-01 14233.70 2.29E+01 2.46E-01 14234.07 2.33E+01 2.66E-01 14234.48 2.34E+01 2.25E-01 14234.79 2.32E+01 2.66E-01 14235.16 2.32E+01 2.87E-01 14235.52 2.30E+01 3.28E-01 \END; /*===================================================================*/ |