/*===================================================================*/ /* NRDF D1751 Data No.8 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,8; 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,8; /* 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=D(PIN,PIN)X; RTY=X'47'; /* '47' Quasielastic */ PHQ=ENGY-SPEC; ENR=X%'48'; /* '48' Hihgly isotopically enriched CD2 and natural isotopic C CHM=X'49'; /* '49' CD2 and C */ PHYS-FORM=SLD; THK-TGT=XMG/CM**2'50'; /* '50' 1.4g/cm2 for CD2 and 4.6g/cm2 for C */ INC-MOM-LAB=950MEV/C; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,8; SYS-ERR=11%'16'; /* '16' Back ground subtraction */ INC-MOM-LAB=950MEV/C; TRNSF-MOM=650MEV/C'51'; /* '51' Momentum transfer q=650MeV/c */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; TRNSF-ENGY DSIGMA/DOMEGA/DE DELTA-DSIGMA/DOMEGA/DE (MEV) (MB/SR/MEV) (MB/SR/MEV) -3.495E+01 -8.523E-05 +-NEGLIGIBLE -2.925E+01 -8.523E-05 +-NEGLIGIBLE -2.322E+01 -8.523E-05 +-NEGLIGIBLE -1.688E+01 -1.147E-04 +-NEGLIGIBLE -1.150E+01 -1.147E-04 +-NEGLIGIBLE -5.156E+00 -1.147E-04 +-NEGLIGIBLE 8.666E-01 -1.147E-04 +-NEGLIGIBLE 6.889E+00 -1.147E-04 +-NEGLIGIBLE 1.450E+01 -5.576E-05 +-NEGLIGIBLE 2.179E+01 -1.442E-04 +-NEGLIGIBLE 2.749E+01 -1.737E-04 +-NEGLIGIBLE 3.352E+01 -1.147E-04 +-NEGLIGIBLE 3.510E+01 2.390E-04 +-NEGLIGIBLE 3.986E+01 3.569E-04 +-NEGLIGIBLE 4.207E+01 -2.031E-04 +-NEGLIGIBLE 5.063E+01 -2.916E-04 +-NEGLIGIBLE 5.951E+01 -1.737E-04 +-NEGLIGIBLE 6.934E+01 -1.147E-04 +-NEGLIGIBLE 7.825E+01 4.796E-04 +-6.814E-04 8.645E+01 -1.442E-04 +-NEGLIGIBLE 9.504E+01 2.535E-05 +-6.530E-04 1.021E+02 -8.822E-05 +-1.022E-03 1.091E+02 3.347E-03 +-8.518E-04 1.146E+02 3.347E-03 +-8.518E-04 1.186E+02 1.587E-03 +-7.382E-04 1.239E+02 8.874E-04 +-8.053E-04 1.292E+02 1.331E-03 +-8.518E-04 1.337E+02 -5.576E-05 +-7.057E-04 1.381E+02 2.070E-03 +-8.518E-04 1.408E+02 1.814E-03 +-8.234E-04 1.439E+02 1.218E-03 +-9.653E-04 1.500E+02 2.439E-03 +-9.937E-04 1.555E+02 3.972E-03 +-1.136E-03 1.589E+02 3.205E-03 +-9.937E-04 1.637E+02 5.022E-03 +-1.051E-03 1.692E+02 8.543E-03 +-1.192E-03 1.741E+02 1.087E-02 +-1.363E-03 1.790E+02 1.147E-02 +-1.476E-03 1.830E+02 1.885E-02 +-1.732E-03 1.882E+02 2.177E-02 +-1.704E-03 1.940E+02 2.972E-02 +-2.129E-03 1.988E+02 3.276E-02 +-2.243E-03 2.037E+02 3.251E-02 +-2.243E-03 2.077E+02 3.537E-02 +-2.243E-03 2.141E+02 3.580E-02 +-2.328E-03 2.181E+02 3.029E-02 +-2.186E-03 2.236E+02 2.737E-02 +-2.101E-03 2.288E+02 2.243E-02 +-2.044E-03 2.340E+02 1.590E-02 +-2.073E-03 2.382E+02 1.646E-02 +-1.987E-03 2.428E+02 1.172E-02 +-2.101E-03 2.483E+02 1.064E-02 +-2.044E-03 2.547E+02 1.209E-02 +-2.612E-03 2.584E+02 6.981E-03 +-2.328E-03 2.630E+02 4.710E-03 +-2.499E-03 2.688E+02 4.653E-03 +-2.442E-03 2.740E+02 4.852E-03 +-2.385E-03 2.782E+02 5.193E-03 +-2.385E-03 2.831E+02 1.104E-03 +-2.129E-03 2.880E+02 7.919E-04 +-2.158E-03 2.984E+02 3.063E-03 +-2.357E-03 3.036E+02 5.306E-03 +-3.010E-03 3.091E+02 6.499E-03 +-2.811E-03 \END; /*===================================================================*/ |