/*===================================================================*/ /* NRDF D0437 Data No.6 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,6; 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,6; 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,6; CMPD=13N; RSD=12C; EXC-ENGY=0.0MEV; J-PI=0+; THTL=139DEG; INC-ENGY-LAB-RANGE=14.226[14.237MEV; /*FIG.1-(7)*/ /* D437 FIG.1-(7) */ /* SER#= 7 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 1.42370000E+04 YMAX= 3.99999976E-01 */ /* XMIN= 1.42260000E+04 YMIN= 0.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB ANALPW DELTA-ANALPW (KEV) (NODIM) (NODIM) 14226.03 3.32E-01 1.89E-02 14226.39 3.64E-01 1.70E-02 14226.75 3.81E-01 1.70E-02 14227.11 3.72E-01 1.51E-02 14227.45 4.09E-01 1.51E-02 14227.81 4.27E-01 1.70E-02 14228.18 4.36E-01 1.51E-02 14228.54 4.57E-01 1.70E-02 14228.93 4.89E-01 1.70E-02 14229.24 5.00E-01 1.89E-02 14229.68 4.30E-01 1.70E-02 14230.02 3.20E-01 1.89E-02 14230.35 1.84E-01 1.70E-02 14230.66 9.48E-03 2.65E-02 14231.02 -2.65E-02 2.46E-02 14231.41 -9.67E-02 2.08E-02 14231.83 -3.98E-02 1.89E-02 14232.14 -7.58E-03 1.70E-02 14232.48 6.45E-02 1.89E-02 14232.84 8.53E-02 1.70E-02 14233.20 1.10E-01 1.89E-02 14233.59 1.23E-01 1.70E-02 14233.95 1.21E-01 1.70E-02 14234.32 1.57E-01 2.08E-02 14234.71 1.29E-01 2.08E-02 14235.04 1.82E-01 1.70E-02 14235.46 1.71E-01 2.27E-02 14235.77 1.84E-01 1.70E-02 14236.16 2.18E-01 1.89E-02 14236.50 1.97E-01 1.70E-02 14236.86 2.20E-01 1.89E-02 14237.25 2.24E-01 2.08E-02 \END; /*===================================================================*/ |