/*===================================================================*/ /* NRDF D0437 Data No.9 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,9; 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,9; 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,9; CMPD=13N; RSD=12C; EXC-ENGY=0.0MEV; J-PI=0+; ISOSPIN=0; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB EXC-ENGY TOT-WDTH DELTA-TOT-WDTH PART-WDTH DELTA-P-PART-WDTH (MEV) (MEV) (EV) (EV) (EV) (EV) 14.23075 15.08 1010 +-30 285 +-15 \END; /*===================================================================*/ |