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/* NRDF D1769 Data No.25 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,25;
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,25;
/* 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=C(12C,N)X;
PHQ=ENGY-SPEC;
THK-TGT=9000MG/CM**2;
INC-ENGY-LAB=400.0MEV/A;
ANL=X'85';
/* '85' Moving-source model, QMD and HIC */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,25;
SYS-ERR=10%'12';
/* '12' Uncertainty in detection efficiency */
INC-ENGY-LAB=400.0MEV/A;
SYS-ERR=6.8%'86';
/* '86' Uncertainty in target thickness */
THTL=30DEG;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
ENGY-EMT-LAB DSIGMA/DOMEGA/DE DELTA-DSIGMA/DOMEGA/DE'87'
(MEV) (MB/SR/MEV) (MB/SR/MEV)
5 72.9 +-28.3
6 11.6 +-3.9
7 7.86 +-1.91
8 6.55 +-1.37
9 2.40 +-1.27
10 4.15 +-1.09
15 2.27 +-0.27
25 2.07 +-0.22
35 1.64 +-0.22
45 1.64 +-0.21
55 1.53 +-0.20
65 1.90 +-0.21
75 1.70 +-0.21
85 1.70 +-0.22
95 1.88 +-0.22
105 1.90 +-0.20
125 1.36 +-0.17
145 1.41 +-0.15
165 1.24 +-0.13
185 1.24 +-0.13
205 1.17 +-0.12
235 1.01 +-0.09
265 0.844 +-0.082
295 0.735 +-0.066
325 0.655 +-0.062
365 0.426 +-0.046
405 0.289 +-0.032
465 0.182 +-0.020
525 6.55e-02 +-1.25e-02
605 3.82e-02 +-7.60e-03
725 1.82e-03 +-5.62e-03
885 4.09e-03 +-1.79e-03
1085 3.28e-03 +-1.42e-03
1285 1.09e-03 +-7.51e-04
1685 1.09e-03 +-6.21e-04
1885 0.00e+00 +-4.76e-04
\END;
/*===================================================================*/
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