/*===================================================================*/ /* NRDF D0294 Data No.9 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,9; D#=D294; TITLE=/LOW-ENERGY BEHAVIOUR OF THE PROTON OPTICAL POTENTIAL OF SN/; PURPOSE=/A CAREFUL OPTICAL-MODEL ANALYSIS OF PROTON ELASTIC SCATTERING DATA OBTAINED FROM 116SN AND 120SN AT ENERGIES NEAR THE COULOMB BARRIER REVEALS A MORE RAPID DEPENDENCE OF THE REAL WELL DEPTH ON ENERGY THAN HAS BEEN FOUND AT HIGHER ENERGIES./; /*@21@*/ ATH=(B.GYARMATI'1',T.VERTSE'1',L.ZOLNAI'1',A.I.BARYSHINIKOV'2', A.F.GURBICH'2',N.N.TITARENKO'2',E.L.YADROVSKY'2'); INST-ATH=(3HUNDEB'1',4CCPFEI'2'); REF=JP/G; VLP=5(1979)1225; RCTS=(116SN(P,P)116SN,120SN(P,P)120SN); /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,9; ENR=X%; THK-TGT=XMG/CM**2; BAC=SELF; THK-BAC=XMG/CM**2; POL-TGT=NO; ALGN-TGT=NO; /*@3@*/ ACC=(VDGT); INST-ACC=4CCPFEI; INC-ENGY-LAB-RANGE=4MEV(XMEV)9MEV; ERS-PRJ=0.1%; /*@4@*/ DET-PARTCL=P; DET-SYS=SI(LI); SOLID-ANGL=1.3E-4[8.1E-4SR; ERS-DET=[60KEV; /*@5@*/ ANL=(OPT-MODEL'3',STATIST-MODEL); /*@7@*/ /*@9@*/ PHQ=(ANGL-DSTRN'1',XSECTN-RATIO'1',OPT-POTL-PARA); /*@6@*/ RCT=120SN(P,P)120SN; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,9; INC-ENGY=7.0MEV; EXC-ENGY=0.0MEV; /*FIG.1-(I)*/ /* D294 FIG 1-(I) */ /* SER#= 9 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 1.80000000E+02 YMAX= 1.00000000E+00 */ /* XMIN= 0.00000000E+00 YMIN= 7.99999952E-01 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; THTC RATIO-DSIGMA/DOMEGA'1' DELTA-RATIO-DSIGMA/DOMEGA (DEG) (NODIM) (NODIM) 64.94 1.04E+00 5.86E-02 68.86 9.78E-01 4.99E-02 72.35 9.84E-01 4.48E-02 75.40 9.86E-01 4.31E-02 78.89 1.01E+00 3.10E-02 82.81 1.01E+00 3.27E-02 86.73 9.79E-01 2.58E-02 91.09 9.28E-01 2.75E-02 93.70 9.48E-01 2.58E-02 98.50 9.22E-01 2.24E-02 102.42 9.02E-01 2.06E-02 106.34 8.83E-01 1.72E-02 108.96 8.72E-01 1.89E-02 112.45 8.59E-01 1.55E-02 117.24 8.55E-01 1.72E-02 121.16 8.38E-01 1.72E-02 123.78 8.07E-01 1.72E-02 126.83 8.31E-01 1.20E-02 131.62 8.52E-01 1.55E-02 135.54 8.38E-01 1.37E-02 138.60 8.50E-01 1.55E-02 143.39 8.59E-01 1.37E-02 147.31 8.60E-01 1.55E-02 150.80 8.60E-01 1.20E-02 154.72 8.72E-01 1.37E-02 158.21 8.71E-01 1.20E-02 161.26 8.71E-01 1.20E-02 163.87 8.78E-01 1.20E-02 165.18 8.72E-01 1.37E-02 \END; /*===================================================================*/ |