/*===================================================================*/ /* NRDF D0365 Data No.28 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,28; 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,28; RCT=60NI(P,ALPHA)57CO; 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,28; INC-ENGY-LAB=30MEV; RSD=57CO; /*===================================================================*/ /* 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 1.22 X X 9/2- 2.3 1.38 X X 3/2- 0.6 1.69 X X 11/2- 7.9 1.76 X X 3/2- 0.6? 1.886 X X 7/2- 8.9 1.92 X X 5/2- '4' 2.30 X X 7/2- 2.9 2.55 1/2 1/2 1/2-? 4.6 3.00 X X 1/2+ 42.1 3.20 7/2+ 9/2- 7/2+? 11.5 3.38 9/2 11/2- 9/2+? 8.9 3.54 X X 3/2+ 36.2 3.82 1/2 1/2 1/2-? 1.2 3.90 7/2+ 9/2- 7/2+? 17.1 4.02 7/2- 9/2+ 7/2-? 3.7 4.29 5/2 7/2- 7/2-? 7.7 4.59 5/2 7/2- 5/2+? 10.6 4.68 X X 7/2-? 7.6 4.76 1/2 1/2 1/2-? 1.2 4.94 3/2+ 5/2+ 3/2+? 12.3 5.10 7/2+ 9/2- 7/2+? 26.4 7.23 5/2 7/2- 5/2-? 10.7 \END; /*===================================================================*/ |