/*===================================================================*/ /* NRDF D0437 Data No.7 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,7; 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,7; 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,7; CMPD=13N; RSD=12C; EXC-ENGY=0.0MEV; J-PI=0+; THTL=160DEG; INC-ENGY-LAB-RANGE=14.226[14.236MEV; /*FIG.1-(4)*/ /* D437 FIG.1-(4) */ /* SER#= 4 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 1.42370000E+04 YMAX= 1.00000000E+01 */ /* XMIN= 1.42260000E+04 YMIN= 6.00000000E+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 9.79E+00 2.22E-01 14226.42 1.02E+01 1.74E-01 14226.75 9.86E+00 1.74E-01 14227.09 1.01E+01 1.58E-01 14227.48 1.02E+01 1.90E-01 14227.82 1.05E+01 1.74E-01 14228.21 1.07E+01 1.74E-01 14228.57 1.10E+01 1.74E-01 14228.94 1.07E+01 1.42E-01 14229.33 1.08E+01 1.26E-01 14229.75 1.03E+01 1.90E-01 14230.11 9.56E+00 1.74E-01 14230.36 8.43E+00 2.06E-01 14230.76 6.84E+00 1.58E-01 14231.15 6.32E+00 1.26E-01 14231.48 5.86E+00 XXXXXXXX 14231.90 5.92E+00 XXXXXXXX 14232.21 6.17E+00 1.11E-01 14232.57 6.70E+00 1.42E-01 14232.97 7.17E+00 1.58E-01 14233.33 7.35E+00 1.90E-01 14233.70 7.33E+00 1.26E-01 14234.06 7.54E+00 1.42E-01 14234.42 7.94E+00 1.58E-01 14234.79 7.89E+00 1.11E-01 14235.18 8.08E+00 1.74E-01 14235.57 8.06E+00 1.42E-01 \END; /*===================================================================*/ |