/*===================================================================*/ /* NRDF D0150 Data No.20 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,20; D#=D150; TITLE=/CORE-EXCITED STATES OF 54FE FROM THE 56FE(P,T)54FE REACTION AT 52MEV/; PURPOSE=/TO MEASURE RELATIVE AND ABSOLUTE CROSS SECTIONS OF THE (P,T) REACTION AT 51.9 MEV LEADING TO THE N=28 NUCLEUS AND TO COMPARE EXPERIMENTAL RESULTS WITH THE SHELL MODEL CALCULATION IN WHICH THE EXCITATION OF UP TO TWO NEUTRON OUT OF THE N=28 CORE/; ATH=(T.SUEHIRO'1,A',J.KOKAME'1',Y.ISHIZAKI'1',H.OGATA'1,B', Y.SUGIYAMA'1,C',Y.SAJI'1,D',I.NONAKA'1,E',K.ITONAGA'2'); INST-ATH=(2JPNINS'1',2JPNOSA'2'); /* 'A' PRESENT ADDRESS:DEPARTMENT OF PHYSICS,TOHOKU INSTITUTE OF TECHNOLOGY */ /* 'B' PRESENT ADDRESS:RCNP */ /* 'C' PRESENT ADDRESS:JAERI */ /* 'D' PRESENT ADDRESS:FACULTY OF ENGINEERING,MIYAZAKI UNIVERSITY */ /* 'E' PRESENT ADDRESS:FACULTY OF SCIENCE,CHIBA UNIVERSITY */ REF=NP/A; VLP=220(1974)461; RCTS=(56FE(P,T)54FE); /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,20; RCT=56FE(P,T)54FE; ENR=X%; CHM=56FE2O3; THK-TGT=XMG/CM**2; BAC=MYLAR; THK-BAC=0.4MG/CM**2; POL-TGT=NO; ALGN-TGT=NO; ACC=(SYNCYC); INST-ACC=2JPNINS; INC-ENGY-RANGE=(51.9MEV); DELTA-INC-ENGY=XKEV; ERS-PRJ=XKEV; BEAM-INTNSTY=XUA; POL-PRJ=NO; DET-PARTCL=(T); DET-SYS=(MAG+PS-PC); SOLID-ANGL=XMSR; ERS-DET=80KEV; ANL=(OPT-MODEL,SHELL-MODEL); PHQ=(XSECTN,ANGL-DSTRN,ENGY-SPEC,DSIGMA/DOMEGA/DE,EXC-ENGY,SPIN,PTY, OPT-POTL-PARA,TRNSF-L); /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,20; PRJ=T; TGT=54FE; POTL-FORM=/ -(V*F(XR)+I*(WV*F(XIV)-4*WS*DIF(1!XIS)F(XIS)+WG*G(XIG)))+(HBAR/(MPI*C ))**2*1/R*(VSO*DIF(1!R)F(XRSO)+I*WSO*DIF(1!R)F(XISO))*SIGMA*L+UC(R) : F(XI)=1/(1+EXP(-XI)) : G(XG)=EXP(-XG**2) : XI=(R-RI*A**(1/3))/AI : UNIFORM CHARGE OF RAIDUS RC*A**(1/3):/; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; V RR AR WV RIV AIV RC FLAG (MEV) (FM) (FM) (MEV) (FM) (FM) (FM) (NODIM) 163.3 1.16 0.705 20.2 1.55 0.794 1.40 1. 142.4 1.24 0.685 20.77 1.432 0.870 1.40 2. \END; /*===================================================================*/ |