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/* NRDF D1769 Data No.19 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,19;
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,19;
/* 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(12C,N)X;
PHQ=ENGY-SPEC;
THK-TGT=2270MG/CM**2;
INC-ENGY-LAB=290.0MEV/A;
ANL=X'67';
/* '67' Moving-source model, QMD and HIC */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,19;
SYS-ERR=10%'12';
/* '12' Uncertainty in detection efficiency */
INC-ENGY-LAB=290.0MEV/A;
SYS-ERR=4.6%'68';
/* '68' Uncertainty in target thickness */
THTL=40DEG;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
ENGY-EMT-LAB DSIGMA/DOMEGA/DE DELTA-DSIGMA/DOMEGA/DE'69'
(MEV) (MB/SR/MEV) (MB/SR/MEV)
5 200 +-52
6 236 +-36
7 177 +-36
8 118 +-35
9 47.1 +-37.9
10 70.7 +-28.8
15 45.9 +-6.2
25 30.6 +-5.4
35 21.2 +-5.7
45 20.0 +-5.3
55 23.6 +-5.2
65 25.9 +-5.0
75 14.1 +-6.1
85 13.0 +-5.8
95 9.42 +-6.24
105 23.6 +-5.2
125 15.9 +-3.8
145 8.83 +-2.39
165 9.42 +-2.62
185 9.42 +-1.69
205 8.24 +-1.83
235 6.28 +-1.30
265 1.96 +-0.58
295 1.57 +-0.73
325 0.785 +-0.780
365 1.47 +-0.45
405 0.00e+00 +-7.99e-02
465 0.00e+00 +-8.84e-02
525 0.00e+00 +-9.03e-02
605 0.147 +-0.102
725 9.81e-02 +-6.51e-02
1285 0.00e+00 +-2.24e-02
1485 5.89e-02 +-4.07e-02
\END;
/*===================================================================*/
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