/* 2002-03-18 N.OTUKA 10 POINTS CHECK */ \\BIB,1[3; D#=D274; TITLE=/PION EXCHANGE EFFECTS IN NUCLEAR REACTIONS AT LARGE MOMENTUM TRANSFERS/; PURPOSE=/EXCITATION FUNCTIONS OF DIFFERENTIAL CROSS SECTION ARE ANALYZED IN TERMS OF NUCEON EXCHANGE AND PION EXCHANGE MECHANISMS./; ATH=(J.KAELLNE'1',P.C.GUGELOT'1'); INST-ATH=(1USAVIR'1'); REF=PR/C; VLP=20(1979)1085; RCTS=(2H(P,P)2H,3HE(P,P)3HE,4HE(P,P)4HE,4HE(P,D)3HE,4HE(P,3HE)2H); \\EXP,1[3; ALGN-TGT=NO; ACC=(X); INST-ACC=X; INC-ENGY-LAB-RANGE=100MEV(XMEV)700MEV; POL-PRJ=NO; DET-PARTCL=(P,HE3); DET-SYS=(MAG); ERS-DET=XKEV; ANL=(PWBA); PHQ=(XSECTN,EXC-FUNCT,ANGL-DSTRN,DSIGMA/DOMEGA/DE,XSECTN-RATIO); \\EXP,1; RCT=2H(P,P)2H; \\EXP,2; RCT=4HE(P,P)4HE; \\DATA,1; THTC=0DEG'1'; /*@3@*/ /*FIG.1*/ /* D274 FIG 1 */ /* SER#= 1 */ /* XSCALE=LINEAR YSCALE=LOG */ /* XMAX= 6.00000000E+02 YMAX= 1.00000000E+03 */ /* XMIN= 0.00000000E+00 YMIN= 1.00000000E+01 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; INC-ENGY-LAB DSIGMA/DOMEGA (MEV) (UB/SR) 92.31 2.43E+03 123.53 1.61E+03 138.46 8.81E+02 152.04 9.09E+02 183.26 5.75E+02 180.54 5.06E+02 180.54 4.46E+02 191.40 4.06E+02 202.26 3.57E+02 211.76 3.63E+02 214.48 3.10E+02 226.70 3.10E+02 244.34 3.05E+02 263.35 2.26E+02 283.71 2.12E+02 302.71 2.33E+02 321.72 2.19E+02 342.08 2.19E+02 363.80 2.15E+02 384.16 2.05E+02 404.52 1.99E+02 422.17 2.09E+02 445.25 2.02E+02 468.33 1.99E+02 494.12 1.96E+02 514.48 1.87E+02 532.13 1.73E+02 553.85 1.73E+02 574.21 1.84E+02 602.71 1.70E+02 624.43 1.47E+02 648.87 1.45E+02 676.02 1.38E+02 \END; \\DATA,2; THTC=0DEG'1'; /*@3@*/ /*FIG.2*/ /* D274 FIG 2 */ /* SER#= 2 */ /* XSCALE=LINEAR YSCALE=LOG */ /* XMAX= 6.00000000E+02 YMAX= 1.00000000E+02 */ /* XMIN= 0.00000000E+00 YMIN= 9.99999791E-03 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; INC-ENGY-LAB DSIGMA/DOMEGA (MEV) (UB/SR) 83.94 8.64E+02 103.21 4.12E+02 158.26 1.49E+01 187.16 3.44E+00 202.29 2.63E+00 225.69 2.05E+00 251.83 1.78E+00 275.23 1.38E+00 298.62 1.36E+00 300.00 1.13E+00 349.54 5.99E-01 399.08 4.24E-01 423.85 4.38E-01 440.37 3.19E-01 496.79 2.77E-01 650.92 1.78E-01 \END; \\DATA,3; INC-ENGY-LAB=425MEV; \DATA; DATA1'1' DATA2'2' DATA3'3' (NODIM) (MEV) (NODIM) '4' 260 1000 '5' 287 1000 '6' 230 5 '7' 207 2 '8' 175 3 '9' 162 1 \END; /*@8@*/ /*@9@*/ /*@10@* /*@11@*/ /*@12@*/ /*@5@*/ /*@6@*/ /*@7@*/ /*@4@*/ \\END; @@3; '1' THE ANGLE OF DEUTERON IN THE EXIT CHANNEL @@4; '1' DATA1 SPECIFIES A REACTION. @@5; '2' DATA2 SHOWS THE INCIDENT ENERGY CORRESPONDING TO THE SLOPE INTERCEP T OF THE (P,P) EXCITATION FUNCTION OR THE THRESHOLD ENERGY FOR (P,PION) REACTION @@6; '3' DATA3 REPRESENTS THE RELATIVE CROSS SECTION WITH RESPECT TO THE ONE AT INCIDENT-ENERGY=425 MEV AND THETA(THE SCATTERING ANGLE OF THE RESIDU AL NUCLEUS)=0 DEG. @@7; '4' 2H(P,P)2H @@8; '5' P(P,PION)2H @@9; '6' 3HE(P,P)3HE @@10; '7' 2H(P,PION)3H @@11; '8' 4HE(P,P)4HE @@12; '9' 3'E(P,PION)4HE @@;