/* 2002-03-18 N.OTUKA 10 POINTS CHECK */ /* 2006-02-23 N.OTUKA '1' in heading moved in DATA,11 */ /* 2006-02-26 N.OTUKA THT -> TGT in DATA,10 */ \\BIB,1[11; D#=D288; TITLE=/COUPLED-CHANNELS ANALYSIS OF PROTON INELASTIC SCATTERING FROM 26MG AT 24MEV/; PURPOSE=/THE PROPERTIES OF THE LOW-LYING LEVELS OF 26MG ARE OFTEN DESCRIBED IN TERMS OF THE ROTATIONAL MODEL. THE PRESENT EXPERIMENT WAS PERFORMED TO TEST THIS INTERPRETATION./; ATH=(P.W.F.ALONS'1',H.P.BLOK'1',J.F.A.VAN HIENEN'1'); INST-ATH=(2NEDFUL'1'); REF=PL/B; VLP=83(1979)34; RCTS=(26MG(P,P)26MG); \\EXP,1[11; RCT=26MG(P,P)26MG; /*@3@*/ THK-TGT=XMG/CM**2; POL-TGT=NO; ALGN-TGT=NO; ACC=(CYC); INST-ACC=2NEDFUL; INC-ENGY-LAB-RANGE=(23.95MEV); DELTA-INC-ENGY=XKEV; ERS-PRJ=XKEV; BEAM-INTNSTY=XUA; POL-PRJ=NO; DET-PARTCL=P; DET-SYS=X; /*@3@*/ SOLID-ANGL=XMSR; ERS-DET=12KEV; ANL=(OPT-MODEL,CC,SHELL-MODEL); PHQ=(XSECTN,ANGL-DSTRN,DSIGMA/DOMEGA,OPT-POTL-PARA,DEFORM-PARA,BE-L); \\DATA,1; EXC-ENGY=0.0MEV; J-PI=0+; /*FIG.1-(A)/* /* D288 FIG 1-(A) */ /* SER#= 1 */ /* XSCALE=LINEAR YSCALE=LO */ /* XMAX= 1.80000000E+02 YMAX= 1.00000000E+03 */ /* XMIN= 0.00000000E+00 YMIN= 1.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; THTC DSIGMA/DOMEGA (DEG) (MB/SR) 9.94 1.29E+03 12.69 1.17E+03 15.77 1.10E+03 18.51 1.03E+03 22.29 9.93E+02 23.31 9.67E+02 26.40 9.07E+02 27.43 8.77E+02 31.54 7.67E+02 35.66 6.06E+02 36.34 5.74E+02 38.74 4.39E+02 40.80 4.06E+02 42.86 4.13E+02 46.29 4.95E+02 47.66 5.16E+02 52.11 5.72E+02 57.26 5.90E+02 62.06 5.79E+02 67.54 5.32E+02 72.69 4.64E+02 77.49 3.74E+02 82.63 2.80E+02 87.09 2.36E+02 92.23 2.46E+02 97.71 2.66E+02 101.83 2.76E+02 106.63 2.64E+02 112.11 2.41E+02 117.26 2.01E+02 122.40 1.48E+02 127.20 1.01E+02 131.66 6.15E+01 136.80 4.76E+01 141.94 4.99E+01 146.74 4.76E+01 150.86 4.76E+01 \END; \\DATA,2; EXC-ENGY=1.81MEV; DELTA-EXC-ENGY=XMEV; J-PI=2+; /*FIG.1-(B)*/ /* D288 FIG 1-(B) */ /* SER#= 2 */ /* XSCALE=LINEAR YSCALE=LO */ /* XMAX= 1.80000000E+02 YMAX= 1.00000000E+02 */ /* XMIN= 0.00000000E+00 YMIN= 1.00000000E+01 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; THTC DSIGMA/DOMEGA (DEG) (MB/SR) 7.21 5.38E+01 9.27 5.33E+01 9.96 4.95E+01 12.37 4.81E+01 14.43 4.52E+01 15.11 4.33E+01 18.55 3.86E+01 22.67 3.38E+01 26.79 2.86E+01 30.92 2.38E+01 35.73 1.86E+01 41.22 1.19E+01 46.72 1.90E+00 51.53 -9.52E+00 56.34 -1.81E+01 61.49 -2.24E+01 66.98 -2.19E+01 72.14 -2.05E+01 76.60 -2.14E+01 82.10 -2.48E+01 87.25 -2.95E+01 92.40 -4.05E+01 97.21 -5.05E+01 102.02 -6.14E+01 107.18 -7.05E+01 111.98 -7.62E+01 116.79 -7.76E+01 121.95 -7.71E+01 126.41 -7.71E+01 131.56 -7.52E+01 136.72 -7.57E+01 145.99 -7.95E+01 150.46 -8.48E+01 \END; \\DATA,3; EXC-ENGY=2.94MEV; DELTA-EXC-ENGY=XMEV; J-PI=2+; /*FIG.1-(C)*/ /* D288 FIG 1-(C) */ /* SER#= 3 */ /* XSCALE=LINEAR YSCALE=LO */ /* XMAX= 1.80000000E+02 YMAX= 1.00000000E+01 */ /* XMIN= 0.00000000E+00 YMIN= 1.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; THTC DSIGMA/DOMEGA (DEG) (MB/SR) 8.60 9.53E+00 11.70 9.16E+00 15.14 8.50E+00 18.59 7.80E+00 22.03 7.19E+00 25.81 6.16E+00 30.63 4.98E+00 35.45 3.81E+00 41.30 2.59E+00 46.12 1.66E+00 50.94 1.05E+00 55.76 7.66E-01 61.26 6.72E-01 67.11 8.12E-01 71.59 7.19E-01 76.41 2.97E-01 81.91 -5.94E-01 86.73 -1.44E+00 91.55 -2.42E+00 97.06 -3.13E+00 101.87 -3.41E+00 107.04 -3.45E+00 112.20 -3.31E+00 117.02 -3.36E+00 126.65 -3.50E+00 131.47 -3.45E+00 136.98 -3.27E+00 141.45 -3.03E+00 145.93 -2.94E+00 151.09 -2.66E+00 \END; \\DATA,4; EXC-ENGY=4.32MEV; DELTA-EXC-ENGY=XMEV; J-PI=4+; /*FIG.1-(D)*/ /* D288 FIG 1-(D) */ /* SER#= 4 */ /* XSCALE=LINEAR YSCALE=LOG */ /* XMAX= 1.88000000E+02 YMAX= 1.00000000E+00 */ /* XMIN= 0.00000000E+00 YMIN= 9.99999642E-02 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; THTC DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA (DEG) (MB/SR) (MB/SR) 6.82 3.42E-01 2.14E-02 10.40 3.91E-01 1.95E-02 15.43 4.11E-01 XXXXXXXX 19.73 3.96E-01 1.47E-02 24.04 4.31E-01 2.70E-02 28.34 4.53E-01 XXXXXXXX 32.29 5.18E-01 XXXXXXXX 38.03 5.71E-01 XXXXXXXX 43.41 5.85E-01 XXXXXXXX 49.15 5.92E-01 XXXXXXXX 53.82 5.99E-01 XXXXXXXX 59.20 5.99E-01 XXXXXXXX 64.94 5.99E-01 XXXXXXXX 70.32 5.31E-01 XXXXXXXX 75.34 4.87E-01 XXXXXXXX 80.37 3.87E-01 3.44E-02 85.75 3.14E-01 3.21E-02 91.49 2.43E-01 XXXXXXXX 96.87 2.05E-01 XXXXXXXX 101.18 1.84E-01 XXXXXXXX 106.56 1.69E-01 1.28E-02 111.94 1.79E-01 1.36E-02 116.96 1.73E-01 1.77E-02 122.34 1.73E-01 2.72E-02 126.65 1.71E-01 3.17E-02 132.39 1.63E-01 2.79E-02 137.41 1.46E-01 3.13E-02 142.44 1.34E-01 3.28E-02 147.46 1.28E-01 2.74E-02 152.48 1.12E-01 2.73E-02 157.86 9.88E-02 2.72E-02 \END; \\DATA,5; EXC-ENGY=4.90MEV; DELTA-EXC-ENGY=XMEV; J-PI=4+; /*FIG.1-(E)*/ /* D288 FIG 1-(E) */ /* SER#= 5 */ /* XSCALE=LINEAR YSCALE=LOG */ /* XMAX= 1.80000000E+02 YMAX= 1.00000000E+00 */ /* XMIN= 0.00000000E+00 YMIN= 9.99999642E-02 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; THTC DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA (DEG) (MB/SR) (MB/SR) 8.97 2.00E+00 XXXXXXXX 11.72 1.97E+00 XXXXXXXX 15.17 2.00E+00 XXXXXXXX 18.28 1.97E+00 XXXXXXXX 21.38 1.92E+00 XXXXXXXX 25.17 1.81E+00 XXXXXXXX 30.69 1.73E+00 XXXXXXXX 36.21 1.55E+00 XXXXXXXX 46.55 1.20E+00 XXXXXXXX 51.03 1.02E+00 XXXXXXXX 56.90 8.75E-01 XXXXXXXX 62.07 7.30E-01 XXXXXXXX 67.24 6.01E-01 XXXXXXXX 71.72 5.13E-01 XXXXXXXX 76.90 4.13E-01 XXXXXXXX 82.07 3.40E-01 XXXXXXXX 87.24 3.16E-01 XXXXXXXX 92.07 3.05E-01 XXXXXXXX 96.90 2.94E-01 XXXXXXXX 102.07 2.84E-01 XXXXXXXX 106.90 2.70E-01 XXXXXXXX 112.41 2.45E-01 XXXXXXXX 116.90 2.17E-01 XXXXXXXX 121.38 1.81E-01 XXXXXXXX 126.90 1.73E-01 XXXXXXXX 131.72 1.55E-01 XXXXXXXX 136.55 1.49E-01 5.52E-03 141.03 1.53E-01 7.59E-03 146.21 1.58E-01 7.87E-03 151.38 1.60E-01 XXXXXXXX \END; \\DATA,6; EXC-ENGY=3.94MEV; DELTA-EXC-ENGY=XMEV; J-PI=3+; /*FIG.2-(A)*/ /* D288 FIG 2-(A) */ /* SER#= 6 */ /* XSCALE=LINEAR YSCALE=LOG */ /* XMAX= 1.80000000E+02 YMAX= 9.99999642E-02 */ /* XMIN= 0.00000000E+00 YMIN= 9.99999791E-03 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; THTC DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA (DEG) (MB/SR) (MB/SR) 6.54 1.73E-02 7.56E-03 9.29 2.51E-02 4.64E-03 14.11 3.70E-02 2.79E-03 18.59 4.89E-02 3.68E-03 22.37 5.59E-02 2.77E-03 26.50 7.66E-02 3.80E-03 30.63 7.94E-02 XXXXXXXX 36.14 8.97E-02 XXXXXXXX 41.30 8.86E-02 XXXXXXXX 46.46 9.64E-02 XXXXXXXX 51.28 9.41E-02 XXXXXXXX 56.44 8.75E-02 XXXXXXXX 62.29 8.54E-02 XXXXXXXX 67.46 8.24E-02 XXXXXXXX 71.93 7.94E-02 XXXXXXXX 76.75 7.66E-02 XXXXXXXX 82.26 7.21E-02 XXXXXXXX 87.07 6.87E-02 XXXXXXXX 92.58 5.94E-02 XXXXXXXX 97.06 5.32E-02 XXXXXXXX 102.56 4.66E-02 XXXXXXXX 107.38 4.60E-02 XXXXXXXX 112.20 4.60E-02 XXXXXXXX 117.02 5.20E-02 XXXXXXXX 121.84 5.59E-02 XXXXXXXX 127.00 5.87E-02 XXXXXXXX 132.16 6.16E-02 XXXXXXXX 136.63 6.08E-02 3.02E-03 141.11 5.87E-02 2.91E-03 145.93 5.20E-02 3.24E-03 151.09 4.72E-02 2.94E-03 \END; \\DATA,7; EXC-ENGY=5.47MEV; DELTA-EXC-ENGY=XMEV; J-PI=4+; /*FIG.2-(B)*/ /* D288 FIG 2-(B) */ /* SER#= 7 */ /* XSCALE=LINEAR YSCALE=LOG */ /* XMAX= 1.80000000E+02 YMAX= 1.00000000E+00 */ /* XMIN= 0.00000000E+00 YMIN= 9.99999791E-03 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; THTC DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA (DEG) (MB/SR) (MB/SR) 8.97 5.02E-01 3.12E-02 12.41 5.27E-01 3.28E-02 15.52 5.21E-01 XXXXXXXX 18.97 5.27E-01 XXXXXXXX 22.07 5.33E-01 XXXXXXXX 25.86 5.46E-01 XXXXXXXX 31.03 5.60E-01 XXXXXXXX 36.55 5.67E-01 XXXXXXXX 41.72 5.60E-01 XXXXXXXX 46.90 5.46E-01 XXXXXXXX 51.72 5.46E-01 XXXXXXXX 57.24 5.27E-01 XXXXXXXX 62.41 5.02E-01 2.48E-02 71.72 3.54E-01 XXXXXXXX 77.24 2.78E-01 XXXXXXXX 87.24 1.61E-01 XXXXXXXX 92.07 1.25E-01 XXXXXXXX 96.90 9.94E-02 XXXXXXXX 102.41 8.09E-02 XXXXXXXX 107.24 7.62E-02 XXXXXXXX 112.07 6.36E-02 3.14E-03 116.90 7.00E-02 4.36E-03 121.72 6.75E-02 3.34E-03 126.90 6.13E-02 1.49E-03 131.72 5.84E-02 2.15E-03 136.55 4.93E-02 3.07E-03 141.03 3.92E-02 1.94E-03 146.21 3.97E-02 2.47E-03 151.38 3.27E-02 3.31E-03 \END; \\DATA,8; EXC-ENGY=4.35MEV; DELTA-EXC-ENGY=XMEV; J-PI=3+; /*FIG.2-(C)*/ /* D288 FIG 2-(C) */ /* SER#= 8 */ /* XSCALE=LINEAR YSCALE=LOG */ /* XMAX= 1.80000000E+02 YMAX= 9.99999642E-02 */ /* XMIN= 0.00000000E+00 YMIN= 9.99999791E-03 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; THTC DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA (DEG) (MB/SR) (MB/SR) 6.91 6.25E-02 1.32E-02 10.71 3.68E-02 6.75E-03 14.86 4.41E-02 5.64E-03 18.66 5.15E-02 5.90E-03 22.80 5.03E-02 4.42E-03 26.60 4.79E-02 8.13E-03 31.09 4.68E-02 4.11E-03 36.28 4.91E-02 3.68E-03 41.46 5.41E-02 4.05E-03 46.30 6.72E-02 3.31E-03 52.17 6.03E-02 3.74E-03 57.35 5.88E-02 3.65E-03 62.53 5.61E-02 4.20E-03 67.37 5.67E-02 4.99E-03 72.21 4.79E-02 4.85E-03 87.75 2.89E-02 5.31E-03 92.59 2.69E-02 2.72E-03 97.77 2.79E-02 3.19E-03 102.61 3.42E-02 3.91E-03 108.14 3.86E-02 4.42E-03 112.63 4.57E-02 4.02E-03 \END; \\DATA,9; EXC-ENGY=5.72MEV; DELTA-EXC-ENGY=XMEV; J-PI=4+; /*FIG.2-(D)*/ /* D288 FIG 2-(D) */ /* SER#= 9 */ /* XSCALE=LINEAR YSCALE=LOG */ /* XMAX= 1.80000000E+02 YMAX= 9.99999642E-02 */ /* XMIN= 0.00000000E+00 YMIN= 9.99999791E-03 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; THTC DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA (DEG) (MB/SR) (MB/SR) 7.26 1.58E-01 1.61E-02 10.71 1.60E-01 1.00E-02 14.86 1.77E-01 XXXXXXXX 15.89 1.86E-01 XXXXXXXX 18.66 1.57E-01 XXXXXXXX 21.42 1.53E-01 XXXXXXXX 22.80 1.57E-01 7.77E-03 25.57 1.49E-01 XXXXXXXX 26.95 1.46E-01 5.39E-03 31.09 1.53E-01 7.59E-03 36.28 1.49E-01 XXXXXXXX 41.46 1.42E-01 XXXXXXXX 46.30 1.49E-01 XXXXXXXX 52.17 1.53E-01 XXXXXXXX 57.35 1.70E-01 XXXXXXXX 62.19 1.73E-01 XXXXXXXX 67.02 1.75E-01 XXXXXXXX 77.74 1.53E-01 XXXXXXXX 82.92 1.31E-01 6.48E-03 87.06 1.18E-01 XXXXXXXX 92.25 1.09E-01 XXXXXXXX 97.77 9.41E-02 XXXXXXXX 102.61 8.34E-02 XXXXXXXX 107.79 7.39E-02 XXXXXXXX 112.28 7.21E-02 XXXXXXXX 117.12 7.57E-02 2.80E-03 122.30 8.14E-02 4.04E-03 127.14 7.85E-02 3.89E-03 131.63 8.86E-02 4.40E-03 136.47 8.97E-02 4.45E-03 142.00 8.75E-02 3.24E-03 146.49 8.86E-02 3.27E-03 150.98 7.75E-02 4.84E-03 \END; \\DATA,10; PRJ=P; TGT=26MG; INC-ENGY-LAB=24.0MEV; 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):/; /*@4@*/ \DATA; INC-ENGY-LAB V RR AR WS RIS AIS VSO RRSO ARSO RC (MEV) (MEV) (FM) (FM) (MEV) (FM) (FM) (MEV) (FM) (FM) (FM) 24.0'1' -44.3 1.22 0.52 10.2 1.36 0.40 -8.6 1.29 0.96 X 24.0'2' -45.8 1.19 0.70 6.8 1.38 0.46 -7.0 1.30 0.65 X \END; /*@5@*/ /*@6@*/ \\DATA,11; RSD=26MG; \DATA; DATA1-J-PI'1' DATA1-EXC-ENGY FINAL-J-PI FINAL-EXC-ENGY DATA2'2' DELTA-DATA2 TRANSN-L BE-L'3' DELTA-BE-L (NODIM) (MEV) (NODIM) (MEV) (NODIM) (NODIM) (NODIM) (E**2*FM**2L) (E**2*FM**2L) 2+ 1.81 0+ 0.0 -1.00 0.02 2 -63 3 4+ 4.32 0+ 0.0 0.58 0.03 4 -1970 180 4+ 4.32 2+ 1.81 -1.04 0.08 2 -38 6 4+ 4.32 2+ 1.81 [-0.76 X 4 X X 2+ 2.94 0+ 0.0 0.39 0.02 2 +9.5 1.2 2+ 2.94 2+ 1.81 1.48 0.14 2 +140 30 2+ 2.94 2+ 1.81 [1.41 X 4 X X 4+ 4.90 0+ 0.0 0.884 0.016 4 -450 170 4+ 4.90 2+ 1.81 1.2 0.2 2 +48 17 4+ 4.90 2+ 1.81 [1.66 X 4 X X 4+ 4.90 2+ 2.94 -1.0 0.4 2 -40 30 \END; /*@7@*/ /*@8@*/ /*@9@*/ \\END; @@3; A DETAILED DESCRIPTION OF THE EXPERIMENTAL SET-UP CAN BE FOUND IN NUCL. PHYS. A273(1976)142. @@4; ECIS-CODE REPORT IAEA-SMR-9/8 (1972) 281 IN THIS PAPER FORM IS NOT CLEAR @@5; '1' OPTICL MODEL CASE @@6; '2' COUPLED CHANNEL CASE @@7; '1' INITIAL @@8; '2' REDUCED MATRIX ELEMENT @@9; '3' B(EL=FORM I1 TO I2)=(REDUCED MATRIX ELEMENT)**2/(2*I1+1)*(3*Z*BETA* RTR/4/PI)**2 WITH BETA(2)=0.375 AND BETA(4)=-0.175 , AND TRANSITION RADIUS (RTR) WAS CALCULATED IN THE SAME WAY AS NUCL.PHYS, 51(1964) 155 @@;