/* 2002-03-18 N.OTUKA 10 POINTS CHECK */ \\BIB,1; D#=D647; TITLE=/MISSING GAMOW-TELLER STRENGTH IN MASS 42/; PURPOSE=/THE REACTION 42CA(P,N)42SC AT E(P)=160MEV IS USED TO MEASURE THE GAMOW-TELLER(GT) STRENGTH FUNCTION. NORMALIZATION OF THE DOMINANT PEAK IN THE (P,N) SPECTRUM TO B(GT) DETERMINED FROM THE ANALOGOUS TRANSITION IN THE BETA DECAY OF 42TI RENDERS THE STRENGTH FUNCTION ABSOLUTE, AND THE TOTAL MEASURED STRENGTH IS ABOUT HALF OF THE MINIMUM VALUE REQUIRED FOR A T=1 NUCLEUS./; ATH=(C.D.GOODMAN'1',C.C.FOSTER'1',D.E.BAINUM'2',S.D.BLOOM'3', C.GAARDE'4',J.LARSEN'4',C.A.GOULDING'5,6',D.J.HOREN'7', T.MASTESRON'8',S.GRIMES'9',J.PARAPORT'9',T.N.TADDEUCCI'9', E.SUGABAKERR'10'); INST-ATH=(1USAINU'1',1USAUSA'2',1USALRL'3',2DENCOP'4',1USATEX'5', 1USAORL'7',1USACLU'8',1USAOHO'9',1USAOSU'10'); /*@3@*/ REF=PL/B; VLP=107(1981)406; RCTS=(42CA(P,N)42SC); PHQS=(XSECTN,ANGL-DSTRN); \\EXP,1; RCT=42CA(P,N)42SC; ENR=93.6%; CHM=ELM; PHYS-FORM=SLD; THK-TGT=30.5MG/CM**2; BAC=SELF; POL-TGT=NO; ALGN-TGT=NO; ACC=(CYC); INST-ACC=1USAINU; INC-ENGY-LAB=(160MEV); DELTA-INC-ENGY-LAB=XKEV; ERS-PRJ=XKEV; BEAM-INTNSTY=XA; POL-PRJ=NO; DET-PARTCL=(N); COINC=NO; ANT-COINC=NO; DET-SYS=(TOF); SOLID-ANGL=XMSR; EFCN-DET=/@4@/; ANL=(SHELL-MODEL); PHQ=(XSECTN,DSIGMA/DOMEGA); \\DATA,1; INC-ENGY-LAB=160MEV; RSD=42SC; J-PI=1+; THTL=0.0DEG; \DATA; EXC-ENGY'11' DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA DATA'12 (MEV) (X) (X) (NODIM) 0.6 15.3 0.9 2.67 [2.1 1.2 0.2 0.21 [3.6 1.2 0.2 0.21 10.2 0.7 0.2 0.15 \END; /*@5@*/ \\END; @@3; '2' EMPORIA STATE UNIVERSITY, EMPORIA, KS, USA '6' PRESENT ADDRESS: EG AND G, LAO, P.O. BOX 809, LOS ALAMOS, NM 87544, USA @@4; THE CALIBRATION OF NEUTRON DETECTOR EFFICIENCIES WITH THE 7LI(P,N)7BE REACTION FOR WHICH THE TOTAL CROSS SECTION IS DETERMINED BY ABSOLUTE GAMMA RAY COUNTING OF THE 7BE DECAY. @@5; '11' ENERGIES ARE DETERMINED BY ASSUMING THE FIRST 1+ STATE TO BE THE 0.61-MEV LEVEL IN 42SC '12' THE REDUCED TRANSITION PROBABILITY: NORMARIZED TO THE BETA DECAY VALUE @@;