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| /*===================================================================*/
/* NRDF D1751 Data No.2 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,2;
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,2;
/* 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=P(PIN,PIN)P;
RTY=(ELA-SCATT,X'21');
/* '21' Quasielastic */
PHQ=ANGL-DSTRN;
ENR=NAT;
CHM=X'22';
/* '22' CH2 and C */
PHYS-FORM=SLD;
THK-TGT=XMG/CM**2'23';
/* '23' 3.5g/cm2 for CH2 and 4.6g/cm2 for C */
INC-MOM-LAB=1050MEV/C;
ANL=PSHIFT-ANL'24';
/* '24' SAID [R.A.Arndt, I.I.Strakovsky, R.L.Workman, and
M.M.Pavan, Phys.Rev.C52(1995)2120] */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,2;
SYS-ERR=11%'16';
/* '16' Back ground subtraction */
INC-MOM-LAB=1050MEV/C;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
THTL DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA
(DEG) (MB/SR) (MB/SR)
2.251E+01 1.141E+01 +-NEGLIGIBLE
2.357E+01 1.037E+01 +-NEGLIGIBLE
2.451E+01 8.302E+00 +-NEGLIGIBLE
2.551E+01 7.119E+00 +-NEGLIGIBLE
2.649E+01 5.758E+00 +-NEGLIGIBLE
2.752E+01 4.707E+00 +-NEGLIGIBLE
2.855E+01 3.828E+00 +-NEGLIGIBLE
2.949E+01 3.113E+00 +-NEGLIGIBLE
3.052E+01 2.491E+00 +-NEGLIGIBLE
3.153E+01 1.861E+00 +-NEGLIGIBLE
3.250E+01 1.383E+00 +-NEGLIGIBLE
3.353E+01 9.050E-01 +-NEGLIGIBLE
3.450E+01 7.398E-01 +-NEGLIGIBLE
3.556E+01 5.104E-01 +-NEGLIGIBLE
3.654E+01 3.184E-01 +-NEGLIGIBLE
3.754E+01 2.469E-01 +-2.718E-02
3.857E+01 1.363E-01 +-2.098E-02
3.960E+01 1.150E-01 +-2.200E-02
4.054E+01 9.918E-02 +-2.022E-02
4.155E+01 1.445E-01 +-2.402E-02
4.255E+01 9.761E-02 +-2.053E-02
4.352E+01 1.422E-01 +-2.364E-02
\END;
/*===================================================================*/
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