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/* NRDF D1769 Data No.76 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,76;
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,76;
/* 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=CU(20NE,N)X;
PHQ=ENGY-SPEC;
THK-TGT=4470MG/CM**2;
INC-ENGY-LAB=600.0MEV/A;
ANL=X'238';
/* '238' Moving-source model, QMD and HIC */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,76;
SYS-ERR=10%'12';
/* '12' Uncertainty in detection efficiency */
INC-ENGY-LAB=600.0MEV/A;
SYS-ERR=2.5%'239';
/* '239' Uncertainty in target thickness */
THTL=60DEG;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
ENGY-EMT-LAB DSIGMA/DOMEGA/DE DELTA-DSIGMA/DOMEGA/DE'240'
(MEV) (MB/SR/MEV) (MB/SR/MEV)
5 61.9 +-10.4
6 54.9 +-8.9
7 46.4 +-7.8
8 29.6 +-7.2
9 35.2 +-6.5
10 35.2 +-5.8
20 15.3 +-1.3
40 9.92 +-1.18
60 8.66 +-1.30
80 9.08 +-1.12
100 9.22 +-0.99
120 7.74 +-1.01
140 7.46 +-0.98
160 6.47 +-0.99
180 5.49 +-0.88
200 3.45 +-0.84
230 4.22 +-0.55
260 3.42 +-0.46
290 1.50 +-0.46
320 1.13 +-0.47
360 1.09 +-0.31
400 0.774 +-0.220
460 0.586 +-0.141
520 0.328 +-0.135
600 0.141 +-0.071
720 2.35e-02 +-7.81e-02
880 3.52e-02 +-4.55e-02
1080 2.11e-02 +-3.92e-02
1280 4.93e-02 +-2.27e-02
1480 2.81e-02 +-1.68e-02
1680 2.11e-02 +-1.48e-02
1880 7.04e-03 +-7.76e-03
\END;
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