/*===================================================================*/ /* NRDF D0220 Data No.3 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,3; D#=D220; TITLE=/79BR AND 81BR(P,XN) AND (P,PXN) EXCITATION FUNCTIONS IN THE ENERGY RANGE 10-85MEV/; PURPOSE=/SETS OF EXPERIMENTAL EXCITATION FUNCTIONS FOR SEVERAL (P,XN) AND (P,PXN) REACTIONS ON THE SAME TARGET NUCLEUS, WITH X<=2 ARE RARE. SEVERAL MODELS HAVE BEEN PROPOSED FOR THESE REACTIONS. THE EXCITATION FUNCTIONS EXPERIMENTALLY OBTAINED WERE COMPARED WITH THOSE PREDICTED BY INTRANUCIEAR CASCADES AND TWO PRE-EQUILIBRIUM MODELS FOLLOWED BY EQUILIBRIUM EVAPORATIONS. NONE OF THE THREE COMPUTER CODES WAS ABLE TO REPRODUCE ALL EXCITATION FUNCTIONS SATISFACTORILY./; ATH=(M.DIKSIC'1',J.L.GALINIER'1',H.MARSHALL'1',L.YAFFE'1'); INST-ATH=(1CANMCG'1'); REF=PR/C; VLP=19(1979)1753; RCTS=(79BR(P,N)79KR, 79BR(P,3*N)77KR, 79BR(P,4*N)76KR, 79BR(P,P,N)78BR, 79BR(P,P,2*N)77BR,79BR(P,P,3*N)76BR, 79BR(P,P,4*N)75BR,79BR(P,P,5*N)74BR,81BR(P,3*N)79KR, 81BR(P,5*N)77KR, 81BR(P,6*N)76KR, 81BR(P,P,N)80BR, 81BR(P,P,3*N)78BR,81BR(P,P,4*N)77BR,81BR(P,P,5*N)76BR, 81BR(P,P,6*N)75BR); /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,3; RCT=79BR(P,4*N)76KR; ENR=95.06+-0.60%; CHM=ELM; THK-TGT=XMG/CM**2; BAC=ALUMINUM; THK-BAC=XMG/CM**2; /*@4@*/ POL-TGT=NO; ALGN-TGT=NO; /*@3@*/ ACC=(SYNCYC); INST-ACC=1CANMCG; INC-ENGY-LAB-RANGE=(10[85MEV); DELTA-INC-ENGY=2000KEV; ERS-PRJ=XKEV; BEAM-INTNSTY=XUA; POL-PRJ=NO; DET-PARTCL=(GAMMA); DET-SYS=(GE); SOLID-ANGL=XMSR; ERS-DET=2.8KEV; ANL=(PREEQUI-MODEL,X'1'); /*@5@*/ PHQ=(XSECTN,EXC-FUNCT,TOT-RCT-XSECTN); /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,3; INC-ENGY-LAB-RANGE=35[85MEV; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB SIGMA DELTA-SIGMA (MEV) (MB) (MB) 35 0.5 0.4 40 11 2 45 31 5 48 42 5 55 38 5 60 31 4 65 19 3 75 13 2 85 9 1 \END; /*===================================================================*/ |