/* 2006-02-23 File is generated by HENDEL. */ \\BIB,1[6; D#=D1790; TITLE=/ Isovector quadrupole resonance observed in the 60Ni(13C,13N)60Co reaction at E/A=100 MeV /; PURPOSE=/ To identify isovector giant quadrupole resonance (IVGQR) in the 60Ni(13C,13N)60Co /; ATH=(T.ICHIHARA'1', M.ISHIHARA'1', H.OHNUMA'2', T.NIIZEKI'3', Y.SATOU'4', H.OKAMURA'5', S.KUBONO'4', M.H.TANAKA'6', Y.FUCHI'6'); INST-ATH=(2JPNIPC'1', 2JPNJPN'2', 2JPNJPN'3', 2JPNTOK'4', 2JPNSUU'5', 2JPNKEK'6'); /* '2' Department of Physics, Chiba Institute of Technology, Chiba */ /* '3' Faculty of Home Economics, Tokyo Kasei University, Tokyo */ /* '4' Center for Nuclear Study (CNS) */ /* '5' Department of Physics */ REF=PRL; VLP=89(2002)142501; RCTS=(60NI(13C,13N)60CO, 60NI(13C,13C)60NI); PHQS=(GIA-RESN'7', ANGL-DSTRN, OPT-POTL-PARA); /* '7' The authors also did 60Ni(12C,12N)60Co at 135MeV/A. One resonance was found at excitation energy of 10MeV. */ \\EXP,1[6; /* 2003-03-13 : Compiled */ ENR=X%'8'; /* '8' enriched target */ THK-TGT=3.0MG/CM**2; BAC=SELF; POL-TGT=0%; ALGN-TGT=0%; ACC=CYC'9'; /* '9' K540 RIKEN Ring Cyclotron */ INST-ACC=2JPNIPC; INC-ENGY-LAB=100MEV/A; POL-PRJ=0%; COINC=NO; ANT-COINC=NO; DET-SYS=(MAG'10',MWDC'11',SCT'12',TOF'13',EDE'14'); /* '10' Spectrograph SMART [T.Ichihara et al., Nucl. Phys. A569 (1994) 287c] */ /* '11' To obtain momentum and scattering angle. Cathode readout drift chambers (CRDC) [M.H.Tanaka et al., Nucl. Instrum. Methods Phys. Res., A362 (1995) 521] The overall angular resolution obtained by reconstructing the trajectory through the two CRDC's was estimated to be approximately 0.1 deg. */ /* '12' To provide Delta-E and time of flight signals for particle identification */ /* '13' for paticle identification */ /* '14' for paticle identification */ SOLID-ANGL=XMSR'15'; /* '15' Angular acceptance is 200 mrad for vertical and 50 mrad for horizontal planes. */ ERS-DET=1MEV'16'; /* '16' Including contribution of incident beam energy resolution, energy loss due to finite target thickness, optical momentum resolution of spectrograph, and position resolution of position detector */ /* Experimental Method: - Time-of-flight (for paticle identification) - Particle identification by 'E/Delta E' measurement (for paticle identification) */ \\DATA,1[6; INC-ENGY-LAB=100MEV/A; \\EXP,1; RCT=60NI(13C,13N)60CO; PHQ=GIA-RESN'17'; /* '17' The authors also did 60Ni(12C,12N)60Co at 135MeV/A. One resonance was found at excitation energy of 10MeV. */ DET-PARTCL=13N; /* Analysis: - Resonance parameters are obtained by fit two gaussians to excitation spectram (contributions of quasi-free charge-exchange are subtracted before the fit) */ \\DATA,1; \DATA; EXC-ENGY DELTA-EXC-ENGY WDTH DELTA-WDTH (MEV) (MEV) (MEV) (MEV) 8.7 +-0.5 2.8 +-0.8 20 +-2 9 +-2 \END; /* Data taken from Table 1, p142501-3 in reference */ \\EXP,2; RCT=60NI(13C,13N)60CO; PHQ=ANGL-DSTRN; DET-PARTCL=13N; ANL=DWBA'18'; /* '18' using code developed by Lenske [H.Lenske, Nucl. Phys. A482 (1988) 343c]. Optical potential determined by fitting the present data on the 60Ni(13C,13C)60Ni elastic scattering with code ECIS79 [J.Raynal, code ECIS79 (unpublisehd)]. */ \\DATA,2; EXC-ENGY=8.7MEV; DELTA-EXC-ENGY=0.5MEV; TRNSF-L=1'19'; /* '19' Transferred orbital angular momentum L */ \DATA; THTC DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA (DEG) (MB/SR) (MB/SR) 0.12 0.4830E+01 +-0.2100E+00 0.37 0.5030E+01 +-0.1200E+00 0.62 0.4230E+01 +-0.8640E-01 0.87 0.2840E+01 +-0.6300E-01 1.11 0.1640E+01 +-0.4600E-01 1.36 0.1280E+01 +-0.3550E-01 1.61 0.1330E+01 +-0.3300E-01 1.86 0.9440E+00 +-0.2790E-01 2.10 0.4540E+00 +-0.2280E-01 2.35 0.3220E+00 +-0.2210E-01 2.60 0.3720E+00 +-0.2170E-01 2.85 0.2470E+00 +-0.1700E-01 3.09 0.1970E+00 +-0.1520E-01 3.34 0.1180E+00 +-0.1270E-01 3.59 0.1170E+00 +-0.1140E-01 3.84 0.8980E-01 +-0.1020E-01 4.08 0.7090E-01 +-0.8890E-02 4.33 0.3030E-01 +-0.1090E-01 4.58 0.1780E-01 +-0.8910E-02 4.83 0.1480E-01 +-0.6820E-02 \END; /* Data (Fig.2, p142501-3 in reference) are received by e-mail from T.Ichihara (2003.04.24) */ \\EXP,3; RCT=60NI(13C,13N)60CO; PHQ=ANGL-DSTRN; DET-PARTCL=13N; ANL=DWBA'20'; /* '20' using code developed by Lenske [H.Lenske, Nucl. Phys. A482 (1988) 343c]. Optical potential determined by fitting the present data on the 60Ni(13C,13C)60Ni elastic scattering with code ECIS79 [J.Raynal, code ECIS79 (unpublisehd)]. */ \\DATA,3; EXC-ENGY=20MEV; DELTA-EXC-ENGY=2MEV; TRNSF-L=2'21'; /* '21' Transferred orbital angular momentum L */ \DATA; THTC DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA (DEG) (MB/SR) (MB/SR) 0.12 0.5360E+01 +-0.3170E+00 0.37 0.5150E+01 +-0.1770E+00 0.62 0.5440E+01 +-0.1300E+00 0.87 0.4080E+01 +-0.9910E-01 1.11 0.2420E+01 +-0.7580E-01 1.36 0.1690E+01 +-0.5790E-01 1.61 0.1350E+01 +-0.5090E-01 1.86 0.1100E+01 +-0.4430E-01 2.10 0.8450E+00 +-0.3910E-01 2.35 0.5520E+00 +-0.3620E-01 2.60 0.3330E+00 +-0.3150E-01 2.85 0.2650E+00 +-0.2810E-01 3.09 0.2000E+00 +-0.2480E-01 3.34 0.1270E+00 +-0.2210E-01 3.84 0.5930E-01 +-0.1620E-01 \END; /* Data (Fig.2, p142501-3 in reference) are received by e-mail from T.Ichihara (2003.04.24) */ \\EXP,4; RCT=60NI(13C,13N)60CO; PHQ=ANGL-DSTRN; DET-PARTCL=13N; ANL=DWBA'22'; /* '22' using code developed by Lenske [H.Lenske, Nucl. Phys. A482 (1988) 343c]. Optical potential determined by fitting the present data on the 60Ni(13C,13C)60Ni elastic scattering with code ECIS79 [J.Raynal, code ECIS79 (unpublisehd)]. */ \\DATA,4; EXC-ENGY=40[50MEV; \DATA; THTC DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA (DEG) (MB/SR) (MB/SR) 0.12 0.8640E+01 +-0.1950E+00 0.37 0.7930E+01 +-0.1080E+00 0.62 0.7020E+01 +-0.7880E-01 0.87 0.5940E+01 +-0.6130E-01 1.11 0.4840E+01 +-0.4880E-01 1.36 0.3510E+01 +-0.3760E-01 1.61 0.2880E+01 +-0.3360E-01 1.86 0.2330E+01 +-0.2950E-01 2.10 0.1880E+01 +-0.2650E-01 2.35 0.1530E+01 +-0.2520E-01 2.60 0.1160E+01 +-0.2240E-01 2.85 0.9450E+00 +-0.2050E-01 3.09 0.7520E+00 +-0.1840E-01 3.34 0.5850E+00 +-0.1640E-01 3.59 0.4360E+00 +-0.1420E-01 3.84 0.3470E+00 +-0.1270E-01 4.08 0.2450E+00 +-0.1070E-01 4.33 0.1750E+00 +-0.9060E-02 4.58 0.1170E+00 +-0.7420E-02 4.83 0.8460E-01 +-0.6330E-02 \END; /* Data (Fig.2, p142501-3 in reference) are received by e-mail from T.Ichihara (2003.04.24) */ \\EXP,5; RCT=60NI(13C,13C)60NI; RTY=ELA-SCATT; PHQ=ANGL-DSTRN; DET-PARTCL=13C; ANL=DWBA'23'; /* '23' using code developed by Lenske [H.Lenske, Nucl. Phys. A482 (1988) 343c]. Optical potential determined by fitting the present data on the 60Ni(13C,13C)60Ni elastic scattering with code ECIS79 [J.Raynal, code ECIS79 (unpublisehd)]. */ \\DATA,5; \DATA; THTC DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA (DEG) (MB/SR) (MB/SR) 0.93 0.3320E+07 +-0.2096E+05 1.05 0.2015E+07 +-0.1309E+05 1.17 0.1079E+07 +-0.8357E+04 1.30 0.5789E+06 +-0.5526E+04 1.42 0.3533E+06 +-0.4081E+04 1.54 0.2416E+06 +-0.3268E+04 1.67 0.1609E+06 +-0.2584E+04 1.79 0.1050E+06 +-0.2025E+04 1.92 0.6284E+05 +-0.1522E+04 2.04 0.3306E+05 +-0.1074E+04 2.16 0.2180E+05 +-0.8494E+03 2.29 0.1320E+05 +-0.9885E+02 2.41 0.1101E+05 +-0.8690E+02 2.53 0.1047E+05 +-0.8191E+02 2.66 0.9056E+04 +-0.7382E+02 2.78 0.6682E+04 +-0.6159E+02 2.90 0.4118E+04 +-0.4705E+02 3.03 0.2235E+04 +-0.3427E+02 3.15 0.1187E+04 +-0.2513E+02 3.27 0.8291E+03 +-0.2110E+02 3.40 0.8198E+03 +-0.2107E+02 3.52 0.8839E+03 +-0.2195E+02 3.65 0.9140E+03 +-0.2239E+02 3.77 0.7644E+03 +-0.2053E+02 3.89 0.5735E+03 +-0.1783E+02 4.02 0.3439E+03 +-0.1383E+02 4.14 0.1809E+03 +-0.1005E+02 4.26 0.1020E+03 +-0.7558E+01 4.39 0.1035E+03 +-0.2356E+01 4.51 0.1444E+03 +-0.2583E+01 4.63 0.1514E+03 +-0.2501E+01 4.76 0.1340E+03 +-0.2248E+01 4.88 0.1034E+03 +-0.1921E+01 5.00 0.7251E+02 +-0.1610E+01 5.13 0.3918E+02 +-0.1185E+01 5.25 0.2547E+02 +-0.9558E+00 5.38 0.1933E+02 +-0.8332E+00 5.50 0.2090E+02 +-0.8676E+00 5.62 0.2370E+02 +-0.9246E+00 5.75 0.2311E+02 +-0.9136E+00 5.87 0.2050E+02 +-0.8608E+00 5.99 0.1447E+02 +-0.7237E+00 6.12 0.1148E+02 +-0.6449E+00 6.24 0.6489E+01 +-0.4850E+00 6.36 0.4354E+01 +-0.3974E+00 6.49 0.4103E+01 +-0.3860E+00 6.61 0.4033E+01 +-0.3828E+00 6.73 0.2909E+01 +-0.3252E+00 6.86 0.3311E+01 +-0.3471E+00 6.98 0.3386E+01 +-0.3511E+00 7.10 0.2185E+01 +-0.2821E+00 7.23 0.1786E+01 +-0.2551E+00 7.35 0.1422E+01 +-0.2277E+00 7.47 0.8391E+00 +-0.1750E+00 7.60 0.6935E+00 +-0.1591E+00 7.72 0.4017E+00 +-0.1211E+00 7.84 0.4749E+00 +-0.1317E+00 7.97 0.7309E+00 +-0.1634E+00 8.09 0.4394E+00 +-0.1268E+00 8.22 0.3296E+00 +-0.1099E+00 8.34 0.2198E+00 +-0.8970E-01 8.46 0.1100E+00 +-0.6350E-01 8.59 0.7330E-01 +-0.5180E-01 \END; /* Data (Fig.3, p142501-4 in reference) are received by e-mail from T.Ichihara (2003.04.24) */ \\EXP,6; RCT=60NI(13C,13C)60NI; RTY=ELA-SCATT; PHQ=OPT-POTL-PARA; DET-PARTCL=13C; \\DATA,6; POTL-FORM=/ -V*f(X,Rr,Ar) -i*W*f(X,Riv,Aiv) : f(X,R,A)=1/(1+exp((X-R*A**(1/3))/A) /; \DATA; INC-ENGY-LAB V RR AR WV RIV AIV (MEV) (MEV) (FM) (FM) (MEV) (FM) (FM) 100 52.8 1.09 0.79 35.0 0.87 1.78 \END; /* Data taken from Table 2, p142501-3 in reference */ \\END;