|
| /*===================================================================*/
/* NRDF D1914 Data No.2 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,2;
D#=D1914;
TITLE=/ Sigma-nucleus potential studied with the (pi-,K+) reaction
on medium-to-heavy nuclear targets /;
PURPOSE=/ To study the Sigma-nucleus optical potential /;
ATH=(P.K.SAHA'1', H.NOUMI'1', D.ABE'2', S.AJIMURA'3', K.AOKI'1',
H.C.BHANG'4', K.DOBASHI'2', T.ENDO'2', Y.FUJII'2', T.FUKUDA'1',
H.C.GUO'5', O.HASHIMOTO'2', H.HOTCHI'6', K.IMAI'7', E.H.KIM'4',
J.H.KIM'4', T.KISHIMOTO'3', A.KRUTENKOVA'8', K.MAEDA'2',
T.NAGAE'1', M.NAKAMURA'6', H.OUTA'1', T.SAITO'9', A.SAKAGUCHI'3',
Y.SATO'1', R.SAWAFTA'10', M.SEKIMOTO'1', Y.SHIMIZU'3',
T.TAKAHASHI'2', H.TAMURA'2', L.TANG'11', K.TANIDA'6',
T.WATANABE'2', H.H.XIA'5', S.H.ZHOU'5', X.F.ZHU'5', L.H.ZHU'7');
INST-ATH=(2JPNKEK'1', 2JPNTOH'2', 2JPNOSA'3', 3KORNSU'4', 3CPRAEP'5',
2JPNTOK'6', 2JPNKTO'7', 4RUSITE'8', 2JPNJPN'9', 1USAUSA'10',
1USAUSA'11');
/* '1' IPNS */
/* '2' Department of Physics */
/* '3' Department of Physics */
/* '4' Department of Physics */
/* '6' Graduate School of Science */
/* '7' Department of Physics */
/* '9' Tohoku Gakuin University, Sendai */
/* '10' North Carolina A&T University, Greensboro, North Carolina
/* '11' Department of Physics, Hampton University, Hampton,
Virginia */
REF=PR/C;
VLP=70(2004)044613;
RCTS=(SI(PIN,KP)X, 12C(PIN,KP)X, NI(PIN,KP)X, IN(PIN,KP)X,
209BI(PIN,KP)X);
PHQS=DBL-DIFF-XSECTN;
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,2;
/* 2005-04-16 : Compiled, Am + On */
PHQ=DBL-DIFF-XSECTN;
ENR=NAT;
PHYS-FORM=SLD;
POL-TGT=0%;
ALGN-TGT=0%;
ACC=SYN'12';
/* '12' K6 beamline of KEK 12-GeV proton synchrotron (PS) */
INST-ACC=2JPNKEK;
INC-MOM-LAB=1.2GEV/C;
POL-PRJ=0%;
ION-SOURCE=/ Spallation /;
DET-PARTCL=KP;
COINC=NO;
ANT-COINC=NO;
DET-SYS=(MAG'13',X'14',SCT'15',CRNKOV'16',TOF);
/* '13' To analyze particle momentum */
/* '14' Drift chamber to reconstruct momentum */
/* '15' To measure TOF for particle identification */
/* '16' To eliminate proton and pion from kaon */
SOLID-ANGL=100MSR;
ERS-DET=0.1%;
CALB-DET=/ Energy calibration of binding energy of Sigma- done by
using p(pi-,K+)Sigma- scattering /;
ANL=DWIA'17';
/* '17' To obtain information on the Sigma-nucleus potential */
/* Experimental Method:
- Time-of-flight
RCT=12C(PIN,KP)X;
CHM=CH2;
THK-TGT=1000MG/CM**2'21';
/* '21' +-50 mg/cm2 */
/* Comment to data: Author's comment: Data in region 82 MeV < -B < 106
MeV are omitted because of contamination by the events from H of
the CH2 target. */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,2;
INC-MOM-LAB=1.2GEV/C;
THTL=4[8DEG;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
BIND-ENGY DSIGMA/DOMEGA/DE DELTA-DSIGMA/DOMEGA/DE'22'
DELTA-DSIGMA/DOMEGA/DE'23'
(MEV) (UB/SR/MEV) (UB/SR/MEV) (UB/SR/MEV)
50 0.0103 +-0.0166 +-0.0005
46 0.0286 +-0.0182 +-0.0097
42 0.0052 +-0.0140 +-0.0003
38 0.0181 +-0.0137 +-0.0011
34 0.0614 +-0.0253 +-0.0032
30 0.0514 +-0.0213 +-0.0021
26 0.0225 +-0.0142 +-0.0008
22 0.0496 +-0.0176 +-0.0021
18 0.0318 +-0.0149 +-0.0014
14 0.0641 +-0.0204 +-0.0039
10 0.0497 +-0.0173 +-0.0034
6 0.0388 +-0.0167 +-0.0013
2 0.0584 +-0.0185 +-0.0021
-2 0.0839 +-0.0224 +-0.0033
-6 0.0518 +-0.0182 +-0.0047
-10 0.0629 +-0.0200 +-0.0063
-14 0.0716 +-0.0199 +-0.0033
-18 0.1097 +-0.0257 +-0.0027
-22 0.1482 +-0.0259 +-0.0041
-26 0.1261 +-0.0251 +-0.0067
-30 0.1610 +-0.0242 +-0.0066
-34 0.1648 +-0.0260 +-0.0055
-38 0.1636 +-0.0278 +-0.0064
-42 0.2428 +-0.0320 +-0.0103
-46 0.2912 +-0.0393 +-0.0173
-50 0.3374 +-0.0375 +-0.0128
-54 0.4634 +-0.0472 +-0.0135
-58 0.5361 +-0.0539 +-0.0176
-62 0.5040 +-0.0472 +-0.0279
-66 0.6366 +-0.0561 +-0.0263
-70 0.8127 +-0.0710 +-0.0459
-74 0.7284 +-0.0659 +-0.0313
-78 0.7202 +-0.0692 +-0.0289
-110 1.3992 +-0.1379 +-0.1062
-114 1.3047 +-0.1430 +-0.1069
-118 1.5827 +-0.1595 +-0.0559
-122 1.4375 +-0.1480 +-0.0685
-126 1.3142 +-0.1429 +-0.1314
-130 0.7710 +-0.0995 +-0.1373
-134 1.0794 +-0.1433 +-0.1063
-138 0.9604 +-0.1549 +-0.0851
-142 0.7663 +-0.1190 +-0.0555
-146 1.0287 +-0.1507 +-0.1796
-150 1.5495 +-0.2253 +-0.1189
-154 1.2955 +-0.2376 +-0.5724
-158 0.9786 +-0.2640 +-0.2432
-162 0.7387 +-0.1783 +-0.0858
-166 1.0623 +-0.5202 +-0.9010
-170 0.4400 +-0.4218 +-0.8310
-174 1.4755 +-0.5091 +-0.1655
-178 0.8101 +-0.6703 +-0.5042
-182 0.5911 +-0.8451 +-1.1040
-186 0.6790 +-0.4109 +-0.2050
-190 0.2408 +-0.3036 +-0.3022
-194 0.3468 +-0.4105 +-0.2902
-198 0.4235 +-0.3963 +-0.2496
\END;
/*===================================================================*/
|