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/* NRDF D1769 Data No.53 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,53;
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,53;
/* 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=400.0MEV/A;
ANL=X'169';
/* '169' Moving-source model, QMD and HIC */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,53;
SYS-ERR=10%'12';
/* '12' Uncertainty in detection efficiency */
INC-ENGY-LAB=400.0MEV/A;
SYS-ERR=2.5%'170';
/* '170' Uncertainty in target thickness */
THTL=30DEG;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
ENGY-EMT-LAB DSIGMA/DOMEGA/DE DELTA-DSIGMA/DOMEGA/DE'171'
(MEV) (MB/SR/MEV) (MB/SR/MEV)
5 111 +-25
6 62.3 +-21.1
7 57.7 +-18.3
8 27.7 +-19.1
9 66.9 +-13.0
10 32.3 +-13.2
15 16.4 +-3.7
25 10.2 +-3.3
35 17.5 +-3.0
45 15.7 +-3.0
55 12.5 +-3.1
65 10.8 +-3.4
75 12.7 +-3.2
85 18.9 +-3.2
95 20.3 +-2.9
105 14.3 +-3.4
125 19.8 +-2.5
145 18.1 +-2.0
165 11.3 +-2.2
185 13.6 +-1.6
205 9.12 +-1.95
235 14.0 +-1.6
265 11.8 +-1.1
295 8.77 +-0.97
325 6.31 +-0.77
365 5.14 +-0.67
405 3.23 +-0.41
465 1.58 +-0.28
525 1.15 +-0.26
605 0.462 +-0.147
725 0.212 +-0.059
885 2.89e-02 +-2.10e-02
1085 -2.31e-02 +-5.43e-02
1285 1.15e-02 +-1.25e-02
1485 4.62e-02 +-2.09e-02
1685 2.31e-02 +-1.59e-02
1885 1.15e-02 +-1.14e-02
\END;
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