/*===================================================================*/ /* NRDF D1914 Data No.5 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,5; 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,5; /* 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=209BI(PIN,KP)X; CHM=ELM; THK-TGT=9740MG/CM**2'30'; /* '30' +-100 mg/cm2 */ /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,5; INC-MOM-LAB=1.2GEV/C; THTL=4[8DEG; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; BIND-ENGY DSIGMA/DOMEGA/DE DELTA-DSIGMA/DOMEGA/DE'31' DELTA-DSIGMA/DOMEGA/DE'32' (MEV) (UB/SR/MEV) (UB/SR/MEV) (UB/SR/MEV) 50 0.0317 +-0.0257 +-0.0318 46 0.0692 +-0.0383 +-0.0120 42 0.0440 +-0.0260 +-0.0010 38 0.0262 +-0.0214 +-0.0005 34 0.0409 +-0.0300 +-0.0002 30 0.0353 +-0.0195 +-0.0009 26 0.0817 +-0.0339 +-0.0017 22 0.0511 +-0.0238 +-0.0129 18 0.0733 +-0.0295 +-0.0011 14 0.0787 +-0.0256 +-0.0021 10 0.0696 +-0.0236 +-0.0291 6 0.0899 +-0.0317 +-0.0154 2 0.0698 +-0.0247 +-0.0032 -2 0.0680 +-0.0243 +-0.0086 -6 0.1402 +-0.0296 +-0.0030 -10 0.1323 +-0.0283 +-0.0029 -14 0.1472 +-0.0292 +-0.0108 -18 0.1893 +-0.0325 +-0.0033 -22 0.2246 +-0.0385 +-0.0187 -26 0.2397 +-0.0381 +-0.0112 -30 0.2858 +-0.0397 +-0.0050 -34 0.3895 +-0.0473 +-0.0114 -38 0.4681 +-0.0538 +-0.0214 -42 0.4490 +-0.0521 +-0.0250 -46 0.5479 +-0.0567 +-0.0312 -50 0.5748 +-0.0595 +-0.0378 -54 0.6558 +-0.0635 +-0.0258 -58 0.6803 +-0.0660 +-0.0222 -62 0.9564 +-0.0791 +-0.0756 -66 0.9413 +-0.0802 +-0.1025 -70 1.0287 +-0.0865 +-0.0360 -74 1.0385 +-0.0868 +-0.0627 -78 1.3791 +-0.1059 +-0.1103 -82 1.3769 +-0.1088 +-0.1643 -86 1.4988 +-0.1157 +-0.1420 -90 1.7458 +-0.1318 +-0.2109 -94 1.6178 +-0.1326 +-0.2023 -98 2.1074 +-0.1728 +-0.2810 -102 2.1719 +-0.1984 +-0.1371 -106 2.1885 +-0.2283 +-0.3826 -110 1.6772 +-0.1956 +-0.4280 -114 2.1402 +-0.1992 +-0.2697 -118 2.2187 +-0.2057 +-0.0944 -122 2.1832 +-0.2111 +-0.1191 -126 2.3295 +-0.2213 +-0.2073 -130 2.1486 +-0.2420 +-0.4238 -134 2.7211 +-0.2151 +-0.5652 -138 1.9433 +-0.3171 +-0.4770 -142 2.0725 +-0.3910 +-0.3771 -146 2.0192 +-0.6665 +-0.4241 -150 2.3897 +-0.8487 +-0.2567 -154 1.8168 +-0.7440 +-1.4051 \END; /*===================================================================*/ |