/*===================================================================*/ /* NRDF D1751 Data No.9 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,9; D#=D1751; TITLE=/ Quasielastic pi- - nucleus scattering at 950 MeV/c /; ATH=(Y.FUJII'1', O.HASHIMOTO'1', T.NAKAWAGA'1', Y.SATO'1', T.TAKAHASHI'1', J.T.BRACK'2', C.J.GELDERLOOS'2', M.V.KEILMAN'2', R.J.PETERSON'2', M.ITOH'3', H.SAKAGUCHI'3', H.TAKEDA'3', K.AOKI'4', H.HOTCHI'4', H.NOUMI'4', Y.OHTA'4', H.OUTA'4', M.SEKIMOTO'4', M.YOUN'4', S.AJIMURA'5', T.KISHIMOTO'5', H.BHANG'6', H.PARK'6', R.SAWAFTA'7'); INST-ATH=(2JPNTOH'1', 1USACLU'2', 2JPNKTO'3', 2JPNKEK'4', 2JPNOSA'5', 3KORNSU'6', 1USAUSA'7'); /* '1' Department of Physics */ /* '2' Nuclear Physics Laboratory */ /* '3' Department of Physics */ /* '5' Department of Physics */ /* '6' Department of Physics */ /* '7' Physics Department, North Carolina A & T State University REF=PR/C; VLP=64(2001)034608; RCTS=(P(PIN,PIN)P, D(PIN,PIN)X, C(PIN,PIN)X, 208PB(PIN,PIN)X, 6LI(PIN,PIN)X, CA(PIN,PIN)X, ZR(PIN,PIN)X); PHQS=(ANGL-DSTRN, ENGY-SPEC, ANGL-DSTRN'8', ENGY-SPEC'9', X'10'); /* '8' integrated quasielastic cross section */ /* '9' quasielastic cross section */ /* '10' Quasielastic peak shifts relative to scattering from hydrogen */ /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,9; /* 2002-11-08 : Compiled, Nk + Im */ /* 2004-10-13 : Converted, On. Converted from EXFOR E1751 */ POL-TGT=0%; ALGN-TGT=0%; ACC=SYN'11'; /* '11' Negative-pion beam was delivered as a secondary beam from 12GeV proton synchrotron of the High Energy Accelerator Research Organization (KEK). */ INST-ACC=2JPNKEK; ERS-PRJ=2.4%; BEAM-INTNSTY=XMA'12'; /* '12' The typical beam intensity at the experimental target was 1.1 x 10**6 particles/spill. wherethe beam duration was 1.8 s and the spill repetition cycle was 4 s. */ POL-PRJ=0%; ION-SOURCE=/ Spallation /; DET-PARTCL=PIN; COINC=NO; ANT-COINC=NO; DET-SYS=(MAG'13',SCT'14'); /* '13' Composite system with Drift Chamber+TOF+Aerogel Cerenkov+Lucite Cerenkov (Superconducting Kaon Spectrometer SKS [T.Fukuda et al., Nucl. Instrum. Methods Phys. Res. A361(1995)485]) */ /* '14' Veto scintillator */ SOLID-ANGL=100MSR; ERS-DET=3.0MEV'15'; /* '15' for carbon elastic peak [FWHM] */ /* 2006-10-13 : Altered, Mh. Re-digitized */ RCT=C(PIN,PIN)X; RTY=X'52'; /* '52' Quasielastic */ PHQ=ENGY-SPEC; ENR=NAT; CHM=ELM; PHYS-FORM=SLD; THK-TGT=4600MG/CM**2; INC-MOM-LAB=950MEV/C; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,9; SYS-ERR=11%'16'; /* '16' Back ground subtraction */ INC-MOM-LAB=950MEV/C; TRNSF-MOM=350MEV/C'53'; /* '53' Momentum transfer q=350MeV/c */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; TRNSF-ENGY DSIGMA/DOMEGA/DE (MEV) (MB/SR/MEV) -3.408E+01 -1.150E-03 -2.808E+01 -1.150E-03 -2.176E+01 -8.869E-04 -1.544E+01 -8.869E-04 -8.808E+00 -3.606E-04 -1.542E+00 -9.745E-05 4.776E+00 7.437E-02 8.883E+00 3.123E-01 1.394E+01 2.812E-01 1.899E+01 2.986E-01 2.468E+01 1.609E-01 2.910E+01 1.709E-01 3.352E+01 2.075E-01 3.826E+01 2.454E-01 4.395E+01 2.665E-01 4.869E+01 2.862E-01 5.469E+01 2.894E-01 5.785E+01 3.012E-01 6.385E+01 3.107E-01 6.922E+01 3.186E-01 7.491E+01 3.209E-01 7.902E+01 3.025E-01 8.407E+01 3.052E-01 8.912E+01 2.828E-01 9.418E+01 2.646E-01 9.892E+01 2.433E-01 1.040E+02 2.209E-01 1.100E+02 1.931E-01 1.138E+02 1.686E-01 1.195E+02 1.538E-01 1.245E+02 1.286E-01 1.292E+02 1.144E-01 1.343E+02 9.832E-02 1.384E+02 8.858E-02 1.441E+02 7.700E-02 1.488E+02 7.174E-02 1.545E+02 6.543E-02 1.593E+02 5.911E-02 1.649E+02 5.358E-02 1.687E+02 4.727E-02 1.728E+02 4.280E-02 1.782E+02 4.148E-02 1.836E+02 3.911E-02 1.886E+02 4.016E-02 1.940E+02 3.859E-02 2.003E+02 4.095E-02 2.082E+02 4.016E-02 2.149E+02 4.227E-02 2.186E+02 4.701E-02 2.237E+02 5.069E-02 2.288E+02 4.858E-02 2.344E+02 5.069E-02 2.392E+02 6.595E-02 2.442E+02 6.964E-02 \END; /*===================================================================*/ |