/*===================================================================*/ /* NRDF D1751 Data No.24 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,24; 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,24; /* 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'97'; /* '97' Quasielastic */ PHQ=ENGY-SPEC'98'; /* '98' quasielastic cross section */ ENR=NAT; CHM=ELM; PHYS-FORM=SLD; THK-TGT=4600MG/CM**2; INC-MOM-LAB=950MEV/C; ANL=RPA'99'; /* '99' Finite-nucleus continuum RPA framework using density-dependent particle-hole interaction [A.De Pace (private communication)] */ /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,24; SYS-ERR=11%'16'; /* '16' Back ground subtraction */ INC-MOM-LAB=950MEV/C; TRNSF-MOM=650MEV/C'100'; /* '100' Transferred momentum q=650MeV/c */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; TRNSF-ENGY DSIGMA/DOMEGA/DE DELTA-DSIGMA/DOMEGA/DE (MEV) (MB/SR/MEV) (MB/SR/MEV) 2.182E+01 2.376E-04 +-NEGLIGIBLE 2.743E+01 1.030E-04 +-NEGLIGIBLE 3.235E+01 1.885E-03 +-NEGLIGIBLE 3.772E+01 1.171E-03 +-NEGLIGIBLE 4.193E+01 2.107E-03 +-NEGLIGIBLE 4.730E+01 2.418E-03 +-NEGLIGIBLE 5.221E+01 3.576E-03 +-NEGLIGIBLE 5.689E+01 3.397E-03 +-NEGLIGIBLE 6.250E+01 3.575E-03 +-NEGLIGIBLE 6.717E+01 4.064E-03 +-NEGLIGIBLE 7.231E+01 4.331E-03 +-NEGLIGIBLE 7.746E+01 4.820E-03 +-NEGLIGIBLE 8.236E+01 4.909E-03 +-NEGLIGIBLE 8.727E+01 5.265E-03 +-NEGLIGIBLE 9.242E+01 6.423E-03 +-NEGLIGIBLE 9.733E+01 7.091E-03 +-NEGLIGIBLE 1.022E+02 7.803E-03 +-NEGLIGIBLE 1.074E+02 7.579E-03 +-NEGLIGIBLE 1.128E+02 8.069E-03 +-NEGLIGIBLE 1.170E+02 9.851E-03 +-NEGLIGIBLE 1.226E+02 9.583E-03 +-NEGLIGIBLE 1.275E+02 1.034E-02 +-NEGLIGIBLE 1.324E+02 1.212E-02 +-NEGLIGIBLE 1.375E+02 1.127E-02 +-NEGLIGIBLE 1.427E+02 1.225E-02 +-NEGLIGIBLE 1.476E+02 1.430E-02 +-NEGLIGIBLE 1.525E+02 1.524E-02 +-NEGLIGIBLE 1.570E+02 1.729E-02 +-7.131E-04 1.626E+02 1.925E-02 +-1.070E-03 1.672E+02 1.764E-02 +-9.807E-04 1.726E+02 2.036E-02 +-1.070E-03 1.778E+02 2.179E-02 +-1.159E-03 1.824E+02 2.032E-02 +-1.114E-03 1.876E+02 2.067E-02 +-1.070E-03 1.927E+02 2.317E-02 +-1.204E-03 1.974E+02 2.392E-02 +-1.203E-03 2.025E+02 2.285E-02 +-1.159E-03 2.074E+02 2.308E-02 +-1.114E-03 2.124E+02 2.325E-02 +-1.159E-03 2.175E+02 2.495E-02 +-1.204E-03 2.222E+02 2.258E-02 +-1.159E-03 2.275E+02 2.392E-02 +-1.159E-03 2.327E+02 2.445E-02 +-1.292E-03 2.374E+02 2.200E-02 +-1.204E-03 2.430E+02 2.525E-02 +-1.293E-03 2.476E+02 2.405E-02 +-1.337E-03 2.525E+02 2.004E-02 +-1.292E-03 2.570E+02 1.866E-02 +-1.382E-03 2.628E+02 1.941E-02 +-1.248E-03 2.675E+02 1.919E-02 +-1.293E-03 2.729E+02 1.968E-02 +-1.337E-03 2.778E+02 1.732E-02 +-1.293E-03 2.827E+02 1.638E-02 +-1.293E-03 2.876E+02 1.691E-02 +-1.337E-03 2.929E+02 1.451E-02 +-1.605E-03 2.974E+02 1.134E-02 +-1.382E-03 3.027E+02 8.754E-03 +-1.471E-03 3.074E+02 7.104E-03 +-1.516E-03 3.128E+02 8.842E-03 +-1.783E-03 3.177E+02 7.548E-03 +-1.738E-03 3.223E+02 6.211E-03 +-1.783E-03 3.277E+02 4.561E-03 +-1.694E-03 3.328E+02 2.019E-03 +-1.515E-03 3.373E+02 7.011E-03 +-1.827E-03 3.427E+02 4.648E-03 +-1.783E-03 3.480E+02 5.360E-03 +-1.827E-03 3.525E+02 3.799E-03 +-1.649E-03 \END; /*===================================================================*/ |