/*===================================================================*/ /* NRDF D0365 Data No.4 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,4; D#=D365; TITLE=/THE 58,60,62,64NI(P,ALPHA)55,57,59,61CO REACTIONS AND THEIR DESCRIPTION BY THE SEMI-MICROSCOPIC MODEL FOR THREE-NUCLEON TRANSFER/; PURPOSE=/THE SEMI-MICROSCOPIC MODEL FOR THREE-NUCLEON TRANSFER PROPOSED IN NUCL. PHYS. A261(1976)385 PREDICTS FOR EXAMPLE THE POPULATION OF WEAK-COUPLING MULTIPLETS BASED ON EXCITED NEUTRON CONFIGURATIONS. TO CHECK THE PREDICTIONS OF THE SEMI-MICROSCOPIC MODEL, WE HAVE STUDIED THE 58,60,62, 64NI(P,ALPHA)55,57,59,61CO REACTIONS./; ATH=(J.W.SMITS'1',R.H.SIEMSSEN'1',S.Y.VAN DER WERF'1', A.VAN DER WOUDE'1'); INST-ATH=(2NEDGRN'1'); REF=NP/A; VLP=319(1979)29; RCTS=(58NI(P,ALPHA)55CO,60NI(P,ALPHA)57CO,62NI(P,ALPHA)59CO, 64NI(P,ALPHA)61CO); /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,4; RCT=58NI(P,ALPHA)55CO; ENR=>98%; CHM=ELM; THK-TGT=100UG/CM**2; BAC=SELF; POL-TGT=NO; ALGN-TGT=NO; ACC=(CYC'1'); /*@3@*/ INST-ACC=2NEDGRN; INC-ENGY-LAB-RANGE=(30MEV); DELTA-INC-ENGY-LAB=XKEV; ERS-PRJ=XKEV; BEAM-INTNSTY=XUA; POL-PRJ=NO; DET-PARTCL=(ALPHA); DET-SYS=(CNTR-TLSCP); SOLID-ANGL=XMSR; ERS-DET=45[60KEV; ANL=(DWBA,X'1'); /*@4@*/ PHQ=(XSECTN,ANGL-DSTRN,DSIGMA/DOMEGA,SPIN,OPT-POTL-PARA,SPEC-FCTR, TRANSN-STRGTH); /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,4; INC-ENGY-LAB=30MEV; RSD=55CO; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; EXC-ENGY J-PI'1' J-PI'5' J-PI'2' TRANSN-STRGTH'3' (MEV) (NODIM) (NODIM) (NODIM) (NODIM) 0.0 X X 7/2- 100 2.92 X X 1/2+ 42.1 2.98 X'4' X 11/2-? 17.5 3.56 X X 3/2+ 30.8 4.72 5/2- 7/2 3/2- 0.6 4.72 5/2- 7/2 7/2- 6.9 4.87 '6' '6' 5/2-? 6.7 5.30 3/2+ 5/2 5/2-? 6.7 5.72 '6' '6' 5/2-? 4.7 6.08 7/2 9/2 7/2-? 14.9 6.14 7/2 9/2- 7/2-? 14.9 6.73 3/2+ 5/2+ 3/2+? 15.4 6.82 3/2 5/2- 3/2-? 4.6 6.91 X X 5/2-? 6.0 \END; /*===================================================================*/ |