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/* NRDF D1769 Data No.105 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,105;
D#=D1769;
TITLE=/ Double-differential cross sections for the neutron
production from heavy-ion reactions at energies E/A = 290-600
MeV /;
PURPOSE=/ Systematic measurements of neutron-production cross
sections from C, Ne, and Ar projectiles having E/A = 290-600
MeV on C, Cu, and Pb targets. /;
ATH=(Y.IWATA'1', T.MURAKAMI'1', H.SATO'2', H.IWASE'2', T.NAKAMURA'2',
T.KUROSAWA'2', L.HEILBRONN'3', R.M.RONNINGEN'4', K.IEKI'5',
Y.TOZAWA'5', K.NIITA'6');
INST-ATH=(2JPNIRS'1', 2JPNTOH'2', 1USABRK'3', 1USAMSU'4', 2JPNRIK'5',
2JPNJPN'6');
/* '1' Department of Accelerator Physics and Engineering */
/* '2' Cyclotron and Radioisotope Center */
/* '4' National Superconducting Cyclotron Laboratory */
/* '5' Department of Physics */
/* '6' Research Organization for Information Science and
Technology, Tokai, Naka, Ibaraki */
REF=PR/C;
VLP=64(2001)054609;
RCTS=(C(12C,N)X, CU(12C,N)X, PB(12C,N)X, C(20NE,N)X, CU(20NE,N)X,
PB(20NE,N)X, C(40AR,N)X, CU(40AR,N)X, PB(40AR,N)X);
PHQS=(ENGY-SPEC, ANGL-DSTRN, XSECTN, TOT-XSECTN, MLT);
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,105;
/* 2002-08-01 : Compiled, Am + Sr + On */
/* 2006-07-25 : Altered, On. Heading of data error corrected.
Systematic uncertainties added. */
RTY=HEAVY-ION-RCT;
ENR=NAT;
CHM=ELM;
PHYS-FORM=SLD;
BAC=X;
POL-TGT=0%;
ALGN-TGT=0%;
ACC=SYN'7';
/* '7' Heavy Ion Medical Accelerator in Chiba (HIMAC) facility
INST-ACC=2JPNIRS;
BEAM-INTNSTY=XMA'8';
/* '8' A few times 10e4-10e5 particles per pulse */
POL-PRJ=0%;
DET-PARTCL=N;
COINC=NO;
ANT-COINC=NO;
DET-SYS=(SCT'9',SCT'10',TOF);
/* '9' NE102A plastic scintillator */
/* '10' NE213 liquid scintillator */
ERS-DET=XKEV'11';
/* '11' The energy resolutions are shown in Table I in reference.
/* Experimental Method:
- Time-of-flight
RCT=PB(40AR,N)X;
PHQ=ENGY-SPEC;
THK-TGT=1700MG/CM**2;
INC-ENGY-LAB=400.0MEV/A;
ANL=X'325';
/* '325' Moving-source model, QMD and HIC */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,105;
SYS-ERR=10%'12';
/* '12' Uncertainty in detection efficiency */
INC-ENGY-LAB=400.0MEV/A;
SYS-ERR=4.6%'326';
/* '326' Uncertainty in target thickness */
THTL=80DEG;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
ENGY-EMT-LAB DSIGMA/DOMEGA/DE DELTA-DSIGMA/DOMEGA/DE'327'
(MEV) (MB/SR/MEV) (MB/SR/MEV)
5 411 +-33
6 384 +-29
7 286 +-28
8 250 +-23
9 214 +-23
10 152 +-17
20 94.2 +-4.1
40 47.3 +-3.1
60 34.8 +-2.6
80 22.3 +-2.5
100 17.8 +-2.2
120 11.6 +-1.8
140 5.80 +-1.68
160 8.03 +-1.47
180 5.35 +-1.21
200 5.35 +-0.94
230 2.97 +-0.76
260 2.08 +-0.58
290 0.595 +-0.570
320 0.297 +-0.585
360 0.446 +-0.208
400 0.446 +-0.188
460 0.297 +-0.149
520 0.00e+00 +-2.12e-01
600 0.223 +-0.120
720 7.44e-02 +-5.40e-02
880 0.112 +-0.049
1080 4.46e-02 +-2.72e-02
1280 0.00e+00 +-2.11e-02
1480 4.46e-02 +-2.30e-02
1680 4.46e-02 +-2.36e-02
1880 0.00e+00 +-6.25e-03
\END;
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