/* 2004-07-28 N.OTSUKA : 2 tables are combined for Data 2,12,13,15. */ /* 2005-08-16 N.OTSUKA : EMT-ENGY -> ENGY-EMT */ \\BIB,1[33; D#=D542; TITLE=/PROTON-NUCLEUS INTERACTIONS AT 640 MEV ACCOMPANIED BY BACKWARD EMISSION OF ENERGETIC PROTONS/; ATH=(V.I.KOMAROV'1',G.E.KOSAREV'1',H.MUELLER'1',D.NETZBAND'1', V.D.TONEEV'1',T.STIEHLER'2',S.TESCH'2',K.K.GUDIMA'3', S.G.MASHNIK'3'); /*@2@*/ INST-ATH=(4ZZZDUB'1',3DDRROS'2',4CCPCCP'3'); REF=NP/A; VLP=326(1979)297; RCTS=(BE(P,P,X)X, C(P,P,X)X, AL(P,P,X)X, CU(P,P,X)X, PB(P,P,X)X, BE(P,2P,X)X,C(P,2P,X)X,AL(P,2P,X)X,CU(P,2P,X)X,PB(P,2P,X)X); \\EXP,1[33; ENR=NAT; THK-TGT=[500MG/CM**2; POL-TGT=NO; ALGN-TGT=NO; ACC=(SYNCYC); INST-ACC=4ZZZDUB; INC-ENGY-LAB-RANGE=(640MEV); DELTA-INC-ENGY-LAB=XKEV; ERS-PRJ=XKEV; BEAM-INTNSTY=XUA; POL-PRJ=NO; ANL=(X); /*@3@*/ /*@43@*/ \\EXP,1[18; DET-PARTCL=(P); DET-SYS=(CNTR-TLSCP,SCT); SOLID-ANGL=96MSR; ERS-DET=XKEV; /*@4@*/ PHQ=(XSECTN,ANGL-DSTRN,DSIGMA/DOMEGA,DSIGMA/DOMEGA/DE,XSECTN-RATIO); \\EXP,1[15; RCT=C(P,P,X)X; \\DATA,1; INC-ENGY-LAB=640MEV; THTL=122DEG; /*FIG.1*/ /* D542 FIG.1 */ /* SER#= 1 */ /* XSCALE=LINEAR YSCALE=LOG */ /* XMAX= 2.99999952E-01 YMAX= 5.99999964E-01 */ /* XMIN= 9.99999642E-02 YMIN= 2.99999975E-02 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; MMT2 XSECTN-RATIO'4,5' DELTA-XSECTN-RATIO'4,5' ((GEV/C)**2) (C**3/GEV**2/SR) (C**3/GEV**2/SR) 0.097 6.341E-01 3.607E-02 0.101 5.544E-01 3.153E-02 0.104 5.632E-01 2.270E-02 0.109 4.339E-01 2.107E-02 0.115 4.041E-01 1.962E-02 0.120 4.479E-01 2.547E-02 0.124 3.764E-01 2.141E-02 0.130 3.618E-01 2.058E-02 0.136 2.854E-01 1.150E-02 0.143 2.361E-01 1.146E-02 0.148 2.495E-01 1.005E-02 0.155 2.306E-01 1.119E-02 0.161 1.968E-01 9.560E-03 0.167 1.833E-01 7.390E-03 0.174 1.654E-01 9.410E-03 0.182 1.578E-01 7.662E-03 0.189 1.458E-01 8.293E-03 0.196 1.071E-01 8.809E-03 0.204 1.132E-01 8.345E-03 0.209 1.080E-01 6.141E-03 0.210 1.196E-01 6.806E-03 0.211 1.071E-01 7.896E-03 0.213 9.001E-02 5.120E-03 0.216 1.013E-01 6.614E-03 0.220 8.251E-02 4.694E-03 0.224 8.317E-02 4.039E-03 0.227 7.624E-02 4.337E-03 0.230 7.624E-02 5.621E-03 0.235 7.387E-02 5.446E-03 0.239 5.602E-02 3.656E-03 0.243 5.827E-02 3.315E-03 0.248 6.509E-02 3.703E-03 0.253 6.015E-02 3.926E-03 0.257 5.967E-02 2.898E-03 0.261 4.116E-02 3.385E-03 0.267 4.384E-02 3.232E-03 0.273 4.148E-02 2.359E-03 0.279 3.378E-02 2.204E-03 0.284 3.096E-02 2.546E-03 0.289 3.121E-02 2.301E-03 \END; /*@5@*/ /*@6@*/ \\DATA,2; INC-ENGY-LAB=640MEV; /*FIG.2-(1)*/ /* D542 FIG.2-(1) */ /* SER#= 3 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 0.00000000E+00 YMAX= 4.00000000E+00 */ /* XMIN=-1.00000000E+00 YMIN= 1.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; COS XSECTN-RATIO DELTA-ASECTN-RATIO FLAG (NODIM) (UNIT) (UNIT) (NODIM) -0.941 2.122E+00 2.158E-01 0. -0.866 2.187E+00 1.942E-01 0. -0.770 2.576E+00 1.942E-01 0. -0.649 2.554E+00 2.158E-01 0. -0.649 3.050E+00 2.374E-01 0. -0.529 2.489E+00 2.805E-01 0. -0.425 2.856E+00 2.374E-01 0. -0.259 3.460E+00 3.237E-01 0. -0.943 1.772E+01 5.000E-01 1. -0.871 1.743E+01 4.347E-01 1. -0.766 1.767E+01 4.130E-01 1. -0.768 1.720E+01 3.912E-01 1. -0.646 1.700E+01 4.130E-01 1. -0.646 1.635E+01 4.347E-01 1. -0.532 1.528E+01 4.130E-01 1. -0.427 1.491E+01 3.913E-01 1. -0.265 1.374E+01 3.695E-01 1. \END; /*@5@*/ /* FLAG (E/SIGMA(TOTAL)*P**2)*(D2SIGMA/DOMEGA/DP)=A0*EXP(-A1*P**2) (0) A0 (c**3/GeV**2/sr) (1) A1 (c**2/GeV**2) */ \\DATA,3; INC-ENGY-LAB=640MEV; /*FIG.2-(3)*/ /* D542 FIG.2-(3) */ /* SER#= 4 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX=-1.99999988E-01 YMAX= 4.00000000E+00 */ /* XMIN=-1.00000000E+00 YMIN= 1.50000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; COS DSIGMA/DOMEGA'8' DELTA-DSIGMA/DOMEGA (NODIM) (MB/SR) (MB/SR) -0.939 1.301E+00 4.766E-02 -0.867 1.405E+00 5.632E-02 -0.765 1.617E+00 6.065E-02 -0.765 1.565E+00 4.765E-02 -0.647 2.085E+00 8.232E-02 -0.645 1.925E+00 6.932E-02 -0.531 2.228E+00 8.665E-02 -0.425 2.726E+00 9.965E-02 -0.263 3.931E+00 1.299E-01 \END; /*@8@*/ \\DATA,4; INC-ENGY-LAB=640MEV; /*FIG.5-(1)*/ /* D542 FIG.5-(1) */ /* SER#= 10 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 1.80000000E+02 YMAX= 1.00000000E+00 */ /* XMIN= 9.00000000E+01 YMIN= 3.99999976E-01 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; THTL XSECTN-RATIO'4' DELTA-XSECTN-RATIO'4' (DEG) (C**3/GEV**2/SR) (C**3/GEV**2/SR) 105.336 9.192E-01 4.646E-02 115.426 6.848E-01 3.232E-02 121.883 5.737E-01 2.828E-02 130.762 5.576E-01 1.616E-02 140.448 4.626E-01 1.818E-02 150.538 4.101E-01 2.020E-02 160.628 3.859E-01 1.818E-02 \END; /*@5@*/ /*@9@*/ \\DATA,5; INC-ENGY-LAB=640MEV; /*FIG.5-(2)*/ /* D542 FIG.5-(2) */ /* SER#= 11 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 1.80000000E+02 YMAX= 1.99999988E-01 */ /* XMIN= 9.00000000E+01 YMIN= 4.99999970E-02 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; THTL XSECTN-RATIO'4' DELTA-XSECTN-RATIO'4' (DEG) (C**3/GEV**2/SR) (C**3/GEV**2/SR) 105.336 2.277E-01 6.543E-03 115.022 1.502E-01 4.530E-03 122.287 1.210E-01 4.026E-03 130.359 1.023E-01 3.523E-03 139.641 7.970E-02 3.020E-03 149.731 7.064E-02 XXXXXXXXX 160.224 6.560E-02 2.516E-03 \END; /*@5@*/ /*@10@*/ \\DATA,6; INC-ENGY-LAB=640MEV; /*FIG.5-(3)*/ /* D542 FIG.5-(3) */ /* SER#= 12 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 1.80000000E+02 YMAX= 7.99999833E-02 */ /* XMIN= 9.00000000E+01 YMIN= 0.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; THTL XSECTN-RATIO'4' DELTA-XSECTN-RATIO'4' (DEG) (C**3/GEV**2/SR) (C**3/GEV**2/SR) 105.740 5.313E-02 2.205E-03 115.426 3.068E-02 2.005E-03 122.690 2.446E-02 1.403E-03 130.359 1.784E-02 8.020E-04 140.045 1.283E-02 8.020E-04 150.538 1.103E-02 8.020E-04 160.224 9.424E-03 1.002E-03 \END; /*@5@*/ /*@11@*/ \\DATA,7; INC-ENGY-LAB=640MEV; THTL=105DEG; /*FIG.6-(1)*/ /* D542 FIG.6-(1) */ /* SER#= 13 */ /* XSCALE=LINEAR YSCALE=LOG */ /* XMAX= 2.00000000E+02 YMAX= 1.00000000E+02 */ /* XMIN= 5.00000000E+01 YMIN= 1.00000000E+01 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; ENGY-EMT'12' DSIGMA/DOMEGA/DE (MEV) (UB/SR/MEV) 58.871 7.586E+01 60.887 8.630E+01 63.306 8.318E+01 66.129 7.311E+01 68.548 7.447E+01 70.564 6.427E+01 73.387 5.649E+01 77.016 5.248E+01 80.645 4.966E+01 81.048 4.699E+01 84.677 4.365E+01 87.903 4.365E+01 91.532 3.981E+01 95.161 3.981E+01 97.581 3.565E+01 100.806 3.192E+01 104.839 3.192E+01 107.258 2.754E+01 109.677 2.512E+01 110.887 2.704E+01 112.903 2.421E+01 114.113 2.333E+01 116.532 2.249E+01 117.742 2.421E+01 120.564 2.333E+01 121.774 2.014E+01 123.790 2.051E+01 125.000 1.738E+01 127.822 1.706E+01 130.242 1.472E+01 133.064 1.770E+01 134.274 1.247E+01 136.290 1.419E+01 138.306 1.117E+01 141.935 1.247E+01 145.161 1.076E+01 \END; /*@12@*/ \\DATA,8; INC-ENGY-LAB=640MEV; THTL=122DEG; /*FIG.6-(2)*/ /* D542 FIG.6-(2) */ /* SER#= 14 */ /* XSCALE=LINEAR YSCALE=LOG */ /* XMAX= 2.00000000E+02 YMAX= 1.00000000E+02 */ /* XMIN= 5.00000000E+01 YMIN= 1.00000000E+01 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; ENGY-EMT'12' DSIGMA/DOMEGA/DE (MEV) (UB/SR/MEV) 50.802 6.524E+01 52.406 5.729E+01 54.813 6.171E+01 57.219 4.938E+01 60.428 4.670E+01 62.433 5.221E+01 64.438 4.500E+01 67.647 4.256E+01 70.053 3.601E+01 73.663 2.991E+01 76.069 3.282E+01 79.278 3.104E+01 82.487 2.676E+01 86.096 2.626E+01 89.305 2.264E+01 92.112 2.181E+01 96.123 2.102E+01 99.733 1.621E+01 103.743 1.713E+01 106.551 1.846E+01 108.155 1.397E+01 110.160 1.505E+01 110.963 1.297E+01 114.572 1.160E+01 117.781 1.139E+01 118.984 9.284E+00 122.995 1.019E+01 128.209 9.816E+00 130.214 6.898E+00 133.021 7.293E+00 135.829 6.771E+00 138.235 5.946E+00 140.241 5.319E+00 142.647 5.418E+00 \END; /*@12@*/ \\DATA,9; INC-ENGY-LAB=640MEV; THTL=160DEG; /*FIG.6-(3)*/ /* D542 FIG.6-(3) */ /* SER#= 15 */ /* XSCALE=LINEAR YSCALE=LOG */ /* XMAX= 2.00000000E+02 YMAX= 1.00000000E+02 */ /* XMIN= 5.00000000E+01 YMIN= 9.99999642E-02 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; ENGY-EMT'12' DSIGMA/DOMEGA/DE DELTA-DSIGMA/DOMEGA/DE (MEV) (UB/SR/MEV) (UB/SR/MEV) 51.210 4.875E+01 XXXXXXXXX 52.822 3.499E+01 XXXXXXXXX 55.242 3.837E+01 XXXXXXXXX 57.661 3.020E+01 XXXXXXXXX 59.677 2.858E+01 XXXXXXXXX 61.693 2.606E+01 XXXXXXXXX 64.113 2.911E+01 XXXXXXXXX 66.935 2.559E+01 XXXXXXXXX 69.355 2.089E+01 XXXXXXXXX 72.984 2.051E+01 XXXXXXXXX 75.000 1.770E+01 XXXXXXXXX 78.629 1.837E+01 XXXXXXXXX 82.258 1.393E+01 XXXXXXXXX 84.274 1.706E+01 XXXXXXXXX 88.306 1.294E+01 XXXXXXXXX 90.726 1.393E+01 XXXXXXXXX 94.355 1.180E+01 XXXXXXXXX 97.177 1.019E+01 XXXXXXXXX 100.806 1.000E+01 XXXXXXXXX 103.629 8.017E+00 XXXXXXXXX 109.274 8.166E+00 XXXXXXXXX 109.274 5.152E+00 XXXXXXXXX 111.290 1.076E+01 XXXXXXXXX 113.306 5.152E+00 XXXXXXXXX 114.113 8.954E+00 2.214E+00 115.726 5.058E+00 XXXXXXXXX 116.935 8.318E+00 XXXXXXXXX 118.952 4.446E+00 XXXXXXXXX 121.371 7.586E+00 XXXXXXXXX 122.984 6.194E+00 XXXXXXXXX 125.403 4.529E+00 XXXXXXXXX 127.822 4.055E+00 XXXXXXXXX 129.032 3.499E+00 7.078E-01 131.855 2.559E+00 XXXXXXXXX 134.274 3.020E+00 XXXXXXXXX 137.097 3.499E+00 XXXXXXXXX 139.919 1.585E+00 5.432E-01 142.742 2.333E+00 XXXXXXXXX 144.355 1.368E+00 XXXXXXXXX \END; /*@12@*/ \\DATA,10; INC-ENGY-LAB=640MEV; THTL=140DEG; /*FIG.6-(4)*/ /* D542 FIG.6-(4) */ /* SER#= 16 */ /* XSCALE=LINEAR YSCALE=LOG */ /* XMAX= 2.00000000E+02 YMAX= 2.00000000E+01 */ /* XMIN= 5.00000000E+01 YMIN= 2.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; ENGY-EMT'12' DSIGMA/DOMEGA/DE DELTA-DSIGMA/DOMEGA/DE (MEV) (UB/SR/MEV) (UB/SR/MEV) 50.000 5.438E+01 XXXXXXXXX 52.838 5.043E+01 XXXXXXXXX 54.865 3.946E+01 XXXXXXXXX 56.892 3.946E+01 XXXXXXXXX 60.135 3.393E+01 XXXXXXXXX 62.973 3.659E+01 XXXXXXXXX 65.000 3.659E+01 XXXXXXXXX 67.432 3.087E+01 XXXXXXXXX 70.676 2.757E+01 XXXXXXXXX 74.324 2.326E+01 XXXXXXXXX 77.162 2.077E+01 XXXXXXXXX 80.811 2.157E+01 XXXXXXXXX 84.054 1.479E+01 XXXXXXXXX 87.703 1.536E+01 XXXXXXXXX 90.540 1.720E+01 XXXXXXXXX 93.378 1.536E+01 XXXXXXXXX 96.622 1.248E+01 XXXXXXXXX 101.081 1.201E+01 XXXXXXXXX 103.513 1.053E+01 XXXXXXXXX 105.540 9.052E+00 XXXXXXXXX 107.567 1.033E+01 XXXXXXXXX 108.378 1.179E+01 XXXXXXXXX 109.594 8.883E+00 XXXXXXXXX 111.216 1.014E+01 XXXXXXXXX 112.432 8.237E+00 XXXXXXXXX 114.054 5.542E+00 XXXXXXXXX 115.270 6.568E+00 XXXXXXXXX 118.108 8.554E+00 XXXXXXXXX 120.135 8.083E+00 XXXXXXXXX 121.351 5.237E+00 XXXXXXXXX 123.378 6.950E+00 XXXXXXXXX 125.811 6.568E+00 XXXXXXXXX 129.054 5.043E+00 XXXXXXXXX 131.892 3.523E+00 XXXXXXXXX 133.919 3.523E+00 XXXXXXXXX 136.757 3.206E+00 XXXXXXXXX 139.594 2.556E+00 4.166E-01 143.243 2.917E+00 XXXXXXXXX \END; /*@12@*/ \\DATA,11; INC-ENGY-LAB=640MEV; /*FIG.7*/ /* D542 FIG.7 */ /* SER#= 20 */ /* XSCALE=LINEAR YSCALE=LOG */ /* XMAX= 1.80000000E+02 YMAX= 1.00000000E+01 */ /* XMIN= 0.00000000E+00 YMIN= 9.99999791E-03 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; THTL DSIGMA/DOMEGA'13' (DEG) (MB/SR) 101.202 2.992E+00 113.562 2.099E+00 120.515 1.737E+00 129.785 1.437E+00 139.056 1.218E+00 146.781 1.008E+00 158.369 9.613E-01 \END; /*@13@*/ \\DATA,12; INC-ENGY-LAB=640MEV; /*FIG.4-(2)*/ /* D542 FIG.4-(2) */ /* SER#= 9 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 0.00000000E+00 YMAX= 6.99999988E-01 */ /* XMIN=-1.00000000E+00 YMIN= 1.99999988E-01 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; COS DSIGMA/D3MMT-PARA'14' DELTA-DSIGMA/D3MMT-PARA'14' (NODIM) ((B/SR)/(GEV/C)**2) ((B/SR)/(GEV/C)**2) DSIGMA/D3MMT-PARA'15' DELTA-DSIGMA/D3MMT-PARA'15' (MEV/C) (MEV/C) -0.937 5.764E-01 8.459E-0 1.118E+02 3.453E+00 -0.861 5.557E-01 8.026E-0 1.088E+02 3.669E+00 -0.769 5.926E-01 7.592E-0 1.032E+02 2.374E+00 -0.767 5.839E-01 7.483E-0 1.023E+02 2.158E+00 -0.636 6.176E-01 7.592E-0 1.029E+02 2.589E+00 -0.636 4.549E-01 5.531E-0 9.799E+01 2.805E+00 -0.529 3.670E-01 4.229E-0 1.021E+02 2.589E+00 -0.418 3.497E-01 4.229E-0 9.777E+01 2.589E+00 -0.257 3.074E-01 3.470E-0 9.345E+01 2.805E+00 \END; /* ACCORDING TO THE QUASI-TW0-BODY SCALING THE DIFFERENTIAL CROSS SECTION FOR THE EMERGENT PROTON WITH MOMENTUM P(OUT) HIT BY THE INCIDENT PROTON WITH MOMENTUM P(IN) IS GIVEN BY DSIGMA/D3P(OUT)/A=C0(P(IN),K(MIN))*G(K(MIN))/!P(IN)-P(OUT)!. THE K(MIN) IS THE MINIMAL VALUE OF THE MOMENTUM K TRANSFERRED TO THE (A-1) RESIDUAL NUCLEUS. G(K(MIN))=EXP(-K(MIN)/K0) '14' C0(P(IN),K(MIN)) UNIT IS ((B/SR)/(GEV/C)**2/NUCLEON). '15' K0 */ \\DATA,13; INC-ENGY-LAB=640MEV; THTL=140DEG; /*FIG.3-(1)*/ /* D542 FIG.3-(1) */ /* SER#= 5 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 2.00000000E+02 YMAX= 5.00000000E+00 */ /* XMIN= 0.00000000E+00 YMIN= 1.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; A XSECTN-RATIO'6' DELTA-XSECTN-RATIO'6' FLAG (NODIM) (UNIT) (UNIT) (NODIM) 8.485 2.065E+00 2.814E-01 0. 11.313 2.467E+00 2.211E-01 0. 27.475 3.090E+00 2.613E-01 0. 63.030 3.693E+00 3.618E-01 0. 208.889 4.538E+00 3.618E-01 0. 8.871 3.457E+00 5.685E-01 1. 11.290 2.360E+00 3.654E-01 1. 26.613 1.711E+00 3.857E-01 1. 62.903 2.218E+00 4.263E-01 1. 208.064 1.772E+00 4.263E-01 1. \END; /* FLAG (E/SIGMA(TOTAL)*P**2)*(D2SIGMA/DOMEGA/DP)=A0*EXP(-A1*P**2) (0) A0 (c**3/GeV**2/sr) (1) A1 (c**2/GeV**2) */ \\DATA,14; INC-ENGY-LAB=640MEV; THTL=140DEG; /*FIG.3-(3)*/ /* D542 FIG.3-(3) */ /* SER#= 7 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 2.00000000E+02 YMAX= 1.59999967E-01 */ /* XMIN= 0.00000000E+00 YMIN= 8.99999738E-02 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; A DSIGMA/DOMEGA'16' DELTA-DSIGMA/DOMEGA'16' (NODIM) (MB/SR) (MB/SR) 8.871 1.054E-01 4.046E-03 12.097 1.434E-01 4.046E-03 27.419 1.596E-01 6.069E-03 63.306 1.503E-01 4.450E-03 208.064 1.021E-01 3.237E-03 \END; /*@15@*/ \\DATA,15; INC-ENGY-LAB=640MEV; THTL=140DEG; \DATA; TGT DSIGMA/D3MMT-PARA'14' DELTA-DSIGMA/D3MMT-PARA'14' (NODIM) ((B/SR)/(GEV/C)**2) ((B/SR)/(GEV/C)**2) DSIGMA/D3MMT-PARA'15' DELTA-DSIGMA/D3MMT-PARA'15' (MEV/C) (MEV/C) BE 0.562 0.094 100.1 3.3 C 0.585 0.074 103.3 2.5 AL 0.600 0.078 102.4 2.7 CU 0.658 0.083 97.8 2.3 PB 0.574 0.067 99.2 2.2 AVER 0.595 0.016 100.4 1.1 \END; /* ACCORDING TO THE QUASI-TW0-BODY SCALING THE DIFFERENTIAL CROSS SECTION FOR THE EMERGENT PROTON WITH MOMENTUM P(OUT) HIT BY THE INCIDENT PROTON WITH MOMENTUM P(IN) IS GIVEN BY DSIGMA/D3P(OUT)/A=C0(P(IN),K(MIN))*G(K(MIN))/!P(IN)-P(OUT)!. THE K(MIN) IS THE MINIMAL VALUE OF THE MOMENTUM K TRANSFERRED TO THE (A-1) RESIDUAL NUCLEUS. G(K(MIN))=EXP(-K(MIN)/K0) '14' C0(P(IN),K(MIN)) UNIT IS ((B/SR)/(GEV/C)**2/NUCLEON). '15' K0 */ \\EXP,13[16; RCT=AL(P,P,X)X; \\DATA,16; INC-ENGY-LAB=640MEV; THTL=140DEG; /*FIG.6-(5)*/ /* D542 FIG.6-(5) */ /* SER#= 17 */ /* XSCALE=LINEAR YSCALE=LOG */ /* XMAX= 2.00000000E+02 YMAX= 1.00000000E+02 */ /* XMIN= 5.00000000E+01 YMIN= 1.00000000E+01 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; ENGY-EMT DSIGMA/DOMEGA/DE DELTA-DSIGMA/DOMEGA/DE (MEV) (UB/SR/MEV) (UB/SR/MEV) 53.658 1.225E+02 XXXXXXXXX 55.691 1.117E+02 XXXXXXXXX 58.536 9.638E+01 XXXXXXXXX 61.382 1.019E+02 XXXXXXXXX 63.821 8.630E+01 XXXXXXXXX 66.667 7.870E+01 XXXXXXXXX 69.919 7.870E+01 XXXXXXXXX 71.951 6.792E+01 XXXXXXXXX 75.203 7.178E+01 XXXXXXXXX 76.829 5.649E+01 XXXXXXXXX 81.301 5.445E+01 XXXXXXXXX 84.959 4.699E+01 XXXXXXXXX 88.618 4.875E+01 XXXXXXXXX 91.870 4.285E+01 XXXXXXXXX 95.528 4.365E+01 XXXXXXXXX 98.374 3.251E+01 XXXXXXXXX 102.032 3.499E+01 XXXXXXXXX 104.065 2.911E+01 XXXXXXXXX 106.504 2.466E+01 XXXXXXXXX 106.911 2.805E+01 XXXXXXXXX 109.350 2.655E+01 XXXXXXXXX 112.195 2.421E+01 XXXXXXXXX 113.415 2.168E+01 XXXXXXXXX 114.634 1.556E+01 XXXXXXXXX 116.667 2.128E+01 XXXXXXXXX 118.293 1.803E+01 XXXXXXXXX 120.732 1.905E+01 XXXXXXXXX 123.171 1.905E+01 XXXXXXXXX 125.610 1.419E+01 XXXXXXXXX 127.236 1.803E+01 XXXXXXXXX 129.268 1.419E+01 XXXXXXXXX 131.301 1.138E+01 XXXXXXXXX 133.740 1.117E+01 XXXXXXXXX 137.398 9.638E+00 1.326E+00 140.650 1.000E+01 XXXXXXXXX 142.276 6.310E+00 XXXXXXXXX \END; \\EXP,13[15,17; RCT=CU(P,P,X)X; \\DATA,17; INC-ENGY-LAB=640MEV; THTL=140DEG; /*FIG.6-(6)*/ /* D542 FIG.6-(6) */ /* SER#= 18 */ /* XSCALE=LINEAR YSCALE=LOG */ /* XMAX= 2.00000000E+02 YMAX= 1.00000000E+02 */ /* XMIN= 5.00000000E+01 YMIN= 1.00000000E+01 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; ENGY-EMT DSIGMA/DOMEGA/DE DELTA-DSIGMA/DOMEGA/DE (MEV) (UB/SR/MEV) (UB/SR/MEV) 52.038 3.223E+02 XXXXXXXXX 53.668 2.474E+02 XXXXXXXXX 58.967 2.618E+02 XXXXXXXXX 61.005 2.294E+02 XXXXXXXXX 63.859 1.795E+02 XXXXXXXXX 67.935 1.829E+02 XXXXXXXXX 70.788 1.762E+02 XXXXXXXXX 74.456 1.603E+02 XXXXXXXXX 76.087 1.353E+02 XXXXXXXXX 78.940 1.405E+02 XXXXXXXXX 81.793 1.163E+02 XXXXXXXXX 85.054 1.099E+02 XXXXXXXXX 89.130 1.038E+02 XXXXXXXXX 92.391 9.813E+01 XXXXXXXXX 95.245 1.000E+02 XXXXXXXXX 99.728 8.438E+01 XXXXXXXXX 103.804 6.357E+01 XXXXXXXXX 107.880 6.007E+01 XXXXXXXXX 110.734 4.442E+01 XXXXXXXXX 112.364 3.678E+01 XXXXXXXXX 115.217 5.264E+01 XXXXXXXXX 117.255 4.700E+01 XXXXXXXXX 119.293 3.966E+01 XXXXXXXXX 121.739 4.197E+01 XXXXXXXXX 123.777 3.103E+01 XXXXXXXXX 126.223 3.475E+01 XXXXXXXXX 129.076 3.162E+01 XXXXXXXXX 130.706 2.668E+01 XXXXXXXXX 133.560 2.338E+01 2.313E+00 135.598 2.668E+01 XXXXXXXXX 138.451 1.864E+01 XXXXXXXXX 140.897 2.088E+01 XXXXXXXXX 142.935 2.127E+01 XXXXXXXXX \END; \\EXP,13[15,18; RCT=PB(P,P,X)X; \\DATA,18; INC-ENGY-LAB=640MEV; THTL=140DEG; /*FIG.6-(7)*/ /* D542 FIG.6-(7) */ /* SER#= 19 */ /* XSCALE=LINEAR YSCALE=LOG */ /* XMAX= 2.00000000E+02 YMAX= 1.00000000E+02 */ /* XMIN= 5.00000000E+01 YMIN= 1.00000000E+01 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; ENGY-EMT DSIGMA/DOMEGA/DE DELTA-DSIGMA/DOMEGA/DE (MEV) (UB/SR/MEV) (UB/SR/MEV) 51.621 8.630E+02 XXXXXXXXX 54.865 8.472E+02 XXXXXXXXX 56.486 6.918E+02 XXXXXXXXX 60.946 6.918E+02 XXXXXXXXX 63.784 5.445E+02 XXXXXXXXX 66.621 4.699E+02 XXXXXXXXX 69.865 4.699E+02 XXXXXXXXX 73.108 4.613E+02 XXXXXXXXX 76.757 4.055E+02 XXXXXXXXX 79.189 3.698E+02 XXXXXXXXX 82.432 3.436E+02 XXXXXXXXX 85.676 3.076E+02 XXXXXXXXX 88.513 2.805E+02 XXXXXXXXX 92.162 2.754E+02 XXXXXXXXX 95.405 2.377E+02 XXXXXXXXX 99.054 2.051E+02 XXXXXXXXX 102.297 2.208E+02 XXXXXXXXX 105.135 1.500E+02 XXXXXXXXX 107.973 1.500E+02 XXXXXXXXX 108.784 1.675E+02 XXXXXXXXX 111.622 1.500E+02 XXXXXXXXX 113.649 1.343E+02 XXXXXXXXX 116.081 1.368E+02 XXXXXXXXX 118.919 1.096E+02 XXXXXXXXX 120.540 1.368E+02 XXXXXXXXX 123.784 1.138E+02 XXXXXXXXX 125.000 1.019E+02 XXXXXXXXX 127.838 1.096E+02 XXXXXXXXX 129.459 9.120E+01 XXXXXXXXX 133.108 9.462E+01 XXXXXXXXX 135.540 7.311E+01 XXXXXXXXX 138.378 6.194E+01 XXXXXXXXX 140.405 6.546E+01 XXXXXXXXX 142.838 6.792E+01 XXXXXXXXX 144.054 4.699E+01 8.473E+00 \END; \\EXP,13[15; RCT=BE(P,P,X)X; \\EXP,19[33; DET-PARTCL=(P,P); DET-SYS=(CNTR-TLSCP,SCT,CKVC,COIN); SOLID-ANGL=19.96MSR; ERS-DET=XKEV; /*@16@*/ PHQ=(XSECTN,ANGL-DSTRN,ENGY-SPEC,XSECTN-RATIO,X'44'); /*@44@*/ \\EXP,19[33; RCT=C(P,2P,X)X; \\DATA,19; INC-ENGY-LAB=640MEV; THTL=-12DEG; /*@17@*/ /*FIG.8-(1)*/ /* D542 FIG.8-(1) */ /* SER#= 21 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 2.40000000E+02 YMAX= 2.99999952E-01 */ /* XMIN= 9.00000000E+01 YMIN= 0.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; THTL'17' DATA'37' DELTA-DATA (DEG) (UB/SR**2/MEV**2) (UB/SR**2/MEV**2) 104.634 2.334E-01 2.844E-02 109.338 2.534E-01 2.780E-02 115.087 2.677E-01 2.521E-02 120.313 2.437E-01 2.198E-02 122.927 2.237E-01 1.874E-02 129.721 2.030E-01 2.198E-02 140.174 1.752E-01 1.681E-02 151.150 1.623E-01 1.745E-02 155.854 1.422E-01 1.616E-02 205.505 7.371E-02 9.698E-03 210.209 7.112E-02 1.034E-02 220.662 8.211E-02 9.051E-03 231.115 7.565E-02 8.405E-03 240.523 9.310E-02 1.228E-02 245.749 1.034E-01 9.698E-03 251.498 1.119E-01 1.099E-02 256.725 1.144E-01 1.681E-02 \END; /*@44@*/ /*@18@*/ /*@19@*/ \\DATA,20; INC-ENGY-LAB=640MEV; THTL=-12DEG; /*@17@*/ /*FIG.8-(2)*/ /* D542 FIG.8-(2) */ /* SER#= 22 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 2.40000000E+02 YMAX= 2.99999952E-01 */ /* XMIN= 9.00000000E+01 YMIN= 0.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; THTL'17' DATA'37' DELTA-DATA (DEG) (UB/SR**2/MEV**2) (UB/SR**2/MEV**2) 105.157 1.575E-01 1.822E-02 109.860 1.646E-01 1.822E-02 115.087 1.204E-01 1.236E-02 119.791 1.139E-01 9.761E-03 122.404 1.067E-01 7.809E-03 129.198 6.182E-02 9.110E-03 140.174 4.881E-02 6.507E-03 150.104 3.579E-02 6.507E-03 154.808 3.254E-02 5.856E-03 204.460 1.757E-02 3.904E-03 209.164 1.822E-02 4.555E-03 219.617 1.822E-02 3.904E-03 229.547 2.603E-02 3.904E-03 240.523 9.761E-03 3.253E-03 245.226 2.017E-02 3.904E-03 249.930 3.254E-02 5.856E-03 255.679 4.165E-02 7.809E-03 \END; /*@44@*/ /*@18@*/ /*@20@*/ \\DATA,21; INC-ENGY-LAB=640MEV; THTL=-12DEG; /*@17@*/ /*FIG.8-(3)*/ /* D542 FIG.8-(3) */ /* SER#= 23 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 2.70000000E+02 YMAX= 2.99999952E-01 */ /* XMIN= 9.00000000E+01 YMIN= 0.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; THTL'17' DATA'37' DELTA-DATA (DEG) (UB/SR**2/MEV**2) (UB/SR**2/MEV**2) 104.651 1.965E-01 1.822E-02 109.360 2.115E-01 1.626E-02 114.070 1.926E-01 1.496E-02 119.302 1.803E-01 1.236E-02 121.395 1.653E-01 1.171E-02 129.244 1.334E-01 1.171E-02 139.709 1.126E-01 8.459E-03 149.651 9.631E-02 7.158E-03 154.360 8.655E-02 8.459E-03 205.116 4.490E-02 4.555E-03 209.825 4.360E-02 5.206E-03 218.198 4.816E-02 4.555E-03 229.186 4.816E-02 4.555E-03 239.128 4.751E-02 5.206E-03 243.314 5.922E-02 4.555E-03 248.546 6.833E-02 6.507E-03 253.779 7.419E-02 9.110E-03 \END; /*@44@*/ /*@18@*/ /*@21@*/ \\DATA,22; INC-ENGY-LAB=640MEV; THTL=122DEG; /*@22@*/ /*FIG.9-(1)*/ /* D542 FIG.9-(1) */ /* SER#= 24 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 3.00000000E+01 YMAX= 4.49999988E-01 */ /* XMIN=-4.50000000E+01 YMIN= 0.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; THTL'21' DATA'37' DELTA-DATA (DEG) (UB/SR**2/MEV**2) (UB/SR**2/MEV**2) -40.296 5.167E-02 4.306E-03 -30.105 8.182E-02 8.612E-03 -20.697 1.367E-01 1.184E-02 -15.209 2.024E-01 1.830E-02 -12.073 2.239E-01 2.045E-02 -10.244 2.605E-01 2.906E-02 -7.892 3.660E-01 1.410E-01 8.049 9.474E-02 8.397E-02 10.139 1.195E-01 2.045E-02 14.582 5.921E-02 8.612E-03 20.070 4.737E-02 9.688E-03 40.453 1.184E-02 XXXXXXXXX \END; /*@44@*/ /*@23@*/ /*@24@*/ \\DATA,23; INC-ENGY-LAB=640MEV; THTL=122DEG; /*@22@*/ /*FIG.9-(2)*/ /* D542 FIG.9-(2) */ /* SER#= 25 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 3.00000000E+01 YMAX= 4.49999988E-01 */ /* XMIN=-4.50000000E+01 YMIN= 0.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; THTL'21' DATA'37' DELTA-DATA (DEG) (UB/SR**2/MEV**2) (UB/SR**2/MEV**2) -40.446 1.731E-02 XXXXXXXXX -30.000 3.029E-02 XXXXXXXXX -20.089 6.274E-02 7.572E-03 -14.464 8.546E-02 8.653E-03 -11.518 1.071E-01 9.735E-03 -9.911 7.680E-02 1.189E-02 -8.036 1.666E-01 4.435E-02 8.571 7.031E-02 2.487E-02 10.446 1.623E-02 9.735E-03 16.071 1.514E-02 XXXXXXXXX 21.429 9.735E-03 XXXXXXXXX 31.339 3.245E-03 XXXXXXXXX 41.518 2.163E-03 XXXXXXXXX \END; /*@44@*/ /*@23@*/ /*@25@*/ \\DATA,24; INC-ENGY-LAB=640MEV; THTL=122DEG; /*@22@*/ /*FIG.9-(3)*/ /* D542 FIG.9-(3) */ /* SER#= 26 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 1.50000000E+01 YMAX= 4.49999988E-01 */ /* XMIN=-4.50000000E+01 YMIN= 0.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; THTL'21' DATA'37' DELTA-DATA (DEG) (UB/SR**2/MEV**2) (UB/SR**2/MEV**2) -39.545 3.137E-02 XXXXXXXXX -29.935 5.409E-02 XXXXXXXXX -19.545 9.952E-02 8.653E-03 -15.130 1.460E-01 1.081E-02 -12.013 1.655E-01 1.081E-02 -9.675 1.633E-01 1.514E-02 -7.338 2.683E-01 6.923E-02 7.987 7.572E-02 3.894E-02 10.325 6.274E-02 1.081E-02 15.260 3.353E-02 4.326E-03 19.675 2.380E-02 XXXXXXXXX 30.065 1.081E-03 XXXXXXXXX 38.636 2.163E-03 XXXXXXXXX \END; /*@44@*/ /*@23@*/ /*@26@*/ \\DATA,25; INC-ENGY-LAB=640MEV; THTL=-12DEG; /*@17@*/ /*FIG.10-(1)*/ /* D542 FIG.10-(1) */ /* SER#= 27 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 1.25000000E+02 YMAX= 3.49999964E-01 */ /* XMIN= 5.00000000E+01 YMIN= 0.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; ENGY-EMT'22' DATA'37' DELTA-DATA (MEV) (UB/SR**2/MEV**2) (UB/SR**2/MEV**2) 51.654 3.114E-01 2.121E-02 56.618 2.417E-01 1.818E-02 61.029 2.348E-01 1.515E-02 66.268 2.424E-01 1.666E-02 72.059 2.356E-01 1.515E-02 77.574 1.955E-01 1.287E-02 83.915 1.992E-01 1.287E-02 89.706 1.955E-01 1.212E-02 96.324 1.818E-01 1.136E-02 102.390 1.500E-01 1.136E-02 107.629 1.500E-01 1.666E-02 109.559 1.439E-01 1.666E-02 113.143 1.356E-01 1.287E-02 116.452 1.152E-01 1.287E-02 120.037 1.174E-01 1.060E-02 124.449 1.083E-01 9.848E-03 128.860 1.068E-01 9.090E-03 132.996 9.394E-02 8.333E-03 138.235 6.970E-02 5.303E-03 143.199 6.212E-02 6.060E-03 \END; /*@44@*/ /*@27@*/ /*@28@*/ \\DATA,26; INC-ENGY-LAB=640MEV; THTL=-12DEG; /*@17@*/ /*FIG.10-(2)*/ /* D542 FIG.10-(2) */ /* SER#= 28 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 1.25000000E+02 YMAX= 3.49999964E-01 */ /* XMIN= 5.00000000E+01 YMIN= 0.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; ENGY-EMT'22' DATA'37' DELTA-DATA (MEV) (UB/SR**2/MEV**2) (UB/SR**2/MEV**2) 53.273 1.258E-01 1.818E-02 57.636 9.924E-02 1.515E-02 61.455 1.280E-01 1.515E-02 67.182 1.136E-01 1.287E-02 72.364 7.651E-02 1.060E-02 78.364 7.197E-02 9.090E-03 84.636 6.894E-02 6.818E-03 89.818 6.288E-02 9.090E-03 96.364 2.879E-02 6.060E-03 102.364 4.924E-02 8.333E-03 107.818 2.424E-02 1.060E-02 109.727 5.227E-02 1.287E-02 113.273 2.576E-02 1.060E-02 115.727 2.121E-02 6.818E-03 119.545 3.182E-02 9.090E-03 123.636 2.045E-02 6.060E-03 128.000 1.439E-02 6.060E-03 132.091 1.742E-02 4.545E-03 137.000 1.061E-02 4.545E-03 142.182 1.591E-02 4.545E-03 \END; /*@44@*/ /*@27@*/ /*@29@*/ \\DATA,27; INC-ENGY-LAB=640MEV; THTL=(-12DEG,122DEG); /*@30@*/ /*FIG.11-(1)*/ /* D542 FIG.11-(1) */ /* SER#= 29 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 3.00000000E+02 YMAX= 3.99999976E-01 */ /* XMIN= 1.50000000E+02 YMIN= 0.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; ENGY-EMT'23' DATA'37' DELTA-DATA (MEV) (UB/SR**2/MEV**2) (UB/SR**2/MEV**2) 176.568 2.200E-01 2.260E-02 205.904 2.322E-01 2.521E-02 227.491 2.409E-01 2.173E-02 248.524 2.443E-01 2.260E-02 276.199 2.687E-01 2.521E-02 287.269 3.304E-01 3.217E-02 294.465 2.235E-01 1.999E-02 308.302 3.139E-01 3.217E-02 \END; /*@44@*/ /*@31@*/ /*@32@*/ \\DATA,28; INC-ENGY-LAB=640MEV; THTL=(-12DEG,122DEG); /*@30@*/ /*FIG.11-(2)*/ /* D542 FIG.11-(2) */ /* SER#= 30 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 3.00000000E+02 YMAX= 3.99999976E-01 */ /* XMIN= 1.50000000E+02 YMIN= 0.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; ENGY-EMT'23' DATA'37' DELTA-DATA (MEV) (UB/SR**2/MEV**2) (UB/SR**2/MEV**2) 174.635 1.028E-01 1.132E-02 203.650 1.063E-01 1.132E-02 226.095 1.028E-01 1.045E-02 246.898 8.976E-02 7.843E-03 274.817 1.081E-01 9.586E-03 284.671 1.281E-01 1.568E-02 291.788 8.540E-02 1.045E-02 304.927 1.089E-01 1.220E-02 \END; /*@44@*/ /*@31@*/ /*@33@*/ \\DATA,29; INC-ENGY-LAB=640MEV; THTL=(-12DEG,122DEG); /*@30@*/ /*FIG.11-(3)*/ /* D542 FIG.11-(3) */ /* SER#= 31 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 3.00000000E+02 YMAX= 3.99999976E-01 */ /* XMIN= 1.50000000E+02 YMIN= 0.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; ENGY-EMT'23' DATA'37' DELTA-DATA (MEV) (UB/SR**2/MEV**2) (UB/SR**2/MEV**2) 175.636 1.616E-01 1.397E-02 202.909 1.703E-01 1.310E-02 223.636 1.703E-01 1.135E-02 246.545 1.642E-01 1.135E-02 273.272 1.860E-01 1.310E-02 284.182 2.306E-01 1.746E-02 290.182 1.659E-01 1.222E-02 303.818 2.087E-01 1.746E-02 \END; /*@44@*/ /*@31@*/ /*@34@*/ \\DATA,30; INC-ENGY-LAB=640MEV; THTL=-12DEG; /*@36@*/ \DATA; THTL'30' XSECTN-RATIO'31' DELTA-XSECTN-RATIO'31' (DEG) (C**4/GEV**3/SR**2) (C**4/GEV**3/SR**2) 105 4.6 1.4 110 5.3 1.4 115 8.5 2.0 120 7.6 1.6 122 6.9 1.5 130 9.4 2.5 140 9.5 2.2 150 11.9 2.8 155 10.0 3.1 205 4.4 1.7 210 4.3 1.7 220 5.7 1.7 230 3.0 0.9 240 12.3 5.6 245 7.3 2.0 250 5.7 1.8 255 4.3 1.8 \DATA; XSECTN-RATIO'32' DELTA-XSECTN-RATIO'32' (1/(GEV/C)**2) (1/(GEV/C)**2) 6.3 1.5 6.8 1.3 10.0 1.2 9.7 1.1 9.7 1.1 12.8 1.5 13.9 1.3 16.2 1.4 15.8 1.8 14.8 2.4 14.8 2.2 15.9 1.8 11.8 1.6 21.1 3.1 16.1 1.6 13.6 1.8 11.6 2.2 \END; /*@37@*/ /*@35@*/ \\DATA,31; INC-ENGY-LAB=640MEV; THTL=122DEG; /*@38@*/ \DATA; THTL'33' XSECTN-RATIO'31' DELTA-XSECTN-RATIO'31' (DEG) (C**4/GEV**3/SR**2) (C**4/GEV**3/SR**2) -20 4.2 1.1 -15 6.9 1.7 -10 13.1 3.0 -8 12.4 9.8 10 13.2 8.0 15 3.4 1.5 20 5.7 2.4 \DATA; XSECTN-RATIO'32' DELTA-XSECTN-RATIO'32' (1/(GEV/C)**2) (1/(GEV/C)**2) 9.7 1.4 10.5 1.3 13.5 1.6 10.2 3.6 19.7 4.0 14.8 2.6 20.2 2.7 \END; /*@35@*/ /*@39@*/ \\DATA,32; INC-ENGY-LAB=640MEV; THTL=(-12DEG,122DEG); /*@30@*/ /*FIG.12-(1)*/ /* D542 FIG.12-(1) */ /* SER#= 32 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 2.00000000E+02 YMAX= 2.00000000E+01 */ /* XMIN= 0.00000000E+00 YMIN= 0.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; A DATA'37,35' DELTA-DATA (NODIM) (NB/SR**2/MEV**2) (NB/SR**2/MEV**2) 8.972 2.000E+01 1.933E+00 11.867 1.833E+01 1.702E+00 27.207 1.270E+01 1.240E+00 64.255 9.812E+00 9.523E-01 206.657 2.973E+00 3.463E-01 \END; /*@44@*/ /*@40@*/ /*@41@*/ \\DATA,33; INC-ENGY-LAB=640MEV; THTL=(-12DEG,122DEG); /*@30@*/ /*FIG.12-(2)*/ /* D542 FIG.12-(2) */ /* SER#= 33 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 2.00000000E+02 YMAX= 2.00000000E+01 */ /* XMIN= 0.00000000E+00 YMIN= 0.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; A DATA'37,35' DELTA-DATA (NODIM) (NB/SR**2/MEV**2) (NB/SR**2/MEV**2) 8.972 9.495E+00 9.812E-01 11.867 7.763E+00 6.637E-01 27.496 4.704E+00 4.329E-01 64.544 3.377E+00 4.329E-01 206.657 1.212E+00 XXXXXXXXX \END; /*@44@*/ /*@40@*/ /*@42@*/ \\EXP,32,33; RCT=BE(P,2P,X)X; \\EXP,32,33; RCT=AL(P,2P,X)X; \\EXP,32,33; RCT=CU(P,2P,X)X; \\EXP,32,33; RCT=PB(P,2P,X)X; \\END; @@2; '3' INSTITUTE OF APPLIED PHYSICS OF THE MOLDAVIAN ACADEMY OF SCIENCES, KISHINEV, USSR @@3; QUASI-TWO-BODY SCALING (QTBS); PHYS. REV. LETT38(1977)1338, PHYS. REV. C17(1978)694 THE(A-1)-NUCLEON EXCHANGE ME CHANISM PROPOSED BY WEBER AND MILLER; PHYS REV. C16(1977)726 CASCADE-MODEL CALCULATIONS @@4; EFFICIENCY TIMES SOLID ANGLE FROM MONTE CARLO CALCULATIONS ARE 83+-2 MS R FOR 80 MEV AND 72+-2 MEV FOR 130 MEV. ENERGY INTERVAL FOR PROTON DETECTION IS 50[145MEV. ANGULAR ACCEPTANCE IS +-9.0 DEG. ENERGY RESOLUTIONS ARE 19 % FOR 50 MEV AND 6 % FOR 145 MEV (FWHM). @@5; '4' XSECTN-RATIO=(E/SIGMA(TOTAL)*P**2)*(D2SIGMA/DOMGA/DP) , WHERE E AND P ARE THE BACKWARD EMITTED ENERGETIC PROTONS TOTAL ENERGY AND MOMENTUM, RESPECTIVELY, AND SIGMA(TOTAL) IS THE TOTAL CROSS SECTION. @@6; '5' SIGMA(TOTAL) USED IN THE ANALYSIS =0.331+-0.010 B @@8; '8' THE ENERGY RANGE OF THE EMITTED PROTON =50[145MEV. @@9; ENERGY OF THE EMITTED PROTON=50 MEV @@10; ENERGY OF THE EMITTED PROTON=100 MEV @@11; ENERGY OF THE EMITTED PROTON=150 MEV @@12; '12' ENERGY OF THE EMITTED PROTON @@13; '13' ANGULAR DISTRIBUTION WITH ENERGIES OF 60-145 MEV. @@15; '16' DIFFERENTIAL CROSS SECTION PER MASS NUMBER FOR PROTONS WITH ENERGIES 50[145MEV. UNIT IS (MB/SR/NUCLEO). @@16; EMITTED PROTONS WERE DETECTED WITH THE TELESCOPE TEL1 AND TEL3 (COINCIDENCE DATA). TEL1:FORWARD ANGLE. TEL3: BACKWARD ANGLE. EFFICIENCY:TEL1=19MSR, TEL2=96MSR EFFICIENCY.TIMES SOLID ANGLE FROM MONTE CARLO CALCULATIONS:TEL1=10.5+- 0.2 MSR, TEL2=83+-2 MSR(FOR 80 MEV), 72+-2 MSR(FOR 130 MEV). ENERGY INTERVAL FOR PROTON DETECTION:225MEV