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/* NRDF D1790 Data No.5 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,5;
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. */
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,5;
/* 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)
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)]. */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,5;
INC-ENGY-LAB=100MEV/A;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\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;
/*===================================================================*/
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