/*===================================================================*/ /* NRDF D1677 Data No.21 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,21; D#=D1677; TITLE=/A NEW APPROACH TO A 'MODEL-INDEPENDENT' OPTICAL POTENTIAL AND ITS APPLICATION TO PROTON ELASTIC SCATTERING NEAR THE (P,N) THRESHOLD ENERGY REGION/; PURPOSE=/A NEW APPROACH TO A "MODEL INDEPENDENT" OPTICAL POTENTIAL IS PROPOSED, WHICH FEATURES THE ADAPTIVE IMPROVEMENT OF EXPANSION BASE AND PRACTICAL ESTIMATION OF THE ERRORS OF TEH DERIVED POTENTIAL/; ATH=(Y.AOKI'1',K.HIROTA'1',H.KISHITA'1',K.KOYAMA'1',M.MASAKI'1', K.MIURA'1',Y.MUKOUHARA'1',S.NAKAGAWA'1',N.OKUMURA'1', Y.TAGISHI'1'); INST-ATH=(2JPNTSU'1'); REF=NP/A; VLP=599(1996)417; RCTS=(28SI(P,P)28SI,40CA(P,P)40)CA; PHQS=(ANALPW,DSIGMA/DOMEGA-RATIO); /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,21; RCT=40CA(P,P)40CA; RTY=(ELA-SCATT); ENR=NAT; CHM=ELM; PHYS-FORM=SLD; THK-TGT=1.5MG/CM**2; ACC=(VDGT); INC-ENGY-LAB=(12.5MEV,14.5MEV,15.4MEV,16.5MEV,18.5MEV,20.5MEV); DELTA-INC-ENGY-LAB=800KEV; CHRG-INC-ION=1; DET-PARTCL=(P); COINC=NO; ANT-COINC=NO; /*@12@*/ SOLID-ANGL=1.1[1.4MSR; ERS-DET=80KEV; ANL=(OPT-MODEL); PHQ=(ANALPW, DSIGMA/DOMEGA-RATIO); /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,21; INC-ENGY-LAB=20.5MEV; EMT=P; RSD=40CA; STATIST-ERR=<5%; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; THTC ANALPW DELTA-ANALPW (DEG) (NODIM) (NODIM) 2.501E+01 -3.284E-01 +6.865E-03-1.340E-02 3.005E+01 -2.262E-01 +0.000E+00-0.000E+00 3.351E+01 -1.828E-02 +0.000E+00-0.000E+00 3.588E+01 4.936E-01 +1.340E-02-2.027E-02 3.997E+01 4.909E-01 +1.667E-02-1.340E-02 4.256E+01 2.253E-01 +0.000E+00-0.000E+00 4.466E+01 7.314E-02 +0.000E+00-0.000E+00 4.931E+01 -1.469E-01 +0.000E+00-0.000E+00 5.425E+01 -2.862E-01 +0.000E+00-0.000E+00 6.002E+01 -4.347E-01 +4.364E-02-2.705E-02 6.587E+01 -5.631E-01 +1.667E-02-2.664E-02 7.170E+01 -6.579E-01 +2.648E-02-2.378E-02 7.608E+01 -4.357E-01 +1.986E-02-2.010E-02 7.754E+01 -9.903E-02 +0.000E+00-0.000E+00 7.937E+01 3.319E-01 +1.675E-02-2.345E-02 8.402E+01 3.868E-01 +1.675E-02-2.680E-02 8.699E+01 3.126E-01 +3.350E-03-1.667E-02 8.967E+01 1.744E-01 +0.000E+00-0.000E+00 9.653E+01 2.357E-02 +0.000E+00-0.000E+00 1.020E+02 -9.178E-02 +9.969E-03-1.332E-02 1.072E+02 -1.738E-01 +3.515E-03-1.332E-02 1.113E+02 -2.133E-01 +1.675E-02-2.337E-02 1.159E+02 -3.262E-01 +1.683E-02-2.002E-02 1.209E+02 -1.871E-01 +1.357E-02-1.005E-02 1.261E+02 2.921E-02 +9.969E-03-2.354E-02 1.322E+02 1.693E-01 +3.677E-02-6.701E-03 1.377E+02 -5.996E-02 +1.005E-02-1.005E-02 1.426E+02 -1.792E-01 +6.701E-03-2.010E-02 1.461E+02 -1.087E-01 +1.005E-02-2.010E-02 1.512E+02 1.009E-01 +1.013E-02-1.340E-02 1.564E+02 6.121E-01 +3.653E-02-3.342E-02 1.621E+02 9.463E-01 +6.006E-02-3.032E-02 1.679E+02 9.755E-01 +4.029E-02-5.679E-02 1.722E+02 7.785E-01 +3.351E-02-3.326E-02 \END; /*===================================================================*/ |