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/* NRDF D1769 Data No.27 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,27;
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,27;
/* 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'91';
/* '91' Moving-source model, QMD and HIC */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,27;
SYS-ERR=10%'12';
/* '12' Uncertainty in detection efficiency */
INC-ENGY-LAB=400.0MEV/A;
SYS-ERR=6.8%'92';
/* '92' Uncertainty in target thickness */
THTL=60DEG;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
ENGY-EMT-LAB DSIGMA/DOMEGA/DE DELTA-DSIGMA/DOMEGA/DE'93'
(MEV) (MB/SR/MEV) (MB/SR/MEV)
5 5.06 +-0.66
6 4.39 +-0.49
7 3.86 +-0.46
8 2.80 +-0.43
9 2.53 +-0.39
10 2.13 +-0.34
15 1.30 +-0.09
25 1.16 +-0.09
35 1.20 +-0.09
45 0.972 +-0.084
55 0.959 +-0.079
65 0.879 +-0.082
75 0.892 +-0.083
85 0.812 +-0.083
95 0.839 +-0.076
105 0.746 +-0.068
125 0.606 +-0.051
145 0.426 +-0.044
165 0.273 +-0.039
185 0.173 +-0.032
205 0.220 +-0.028
235 0.164 +-0.018
265 5.33e-02 +-1.11e-02
295 6.21e-02 +-1.47e-02
325 3.55e-02 +-7.72e-03
365 1.66e-02 +-4.86e-03
405 6.66e-03 +-5.31e-03
465 4.44e-03 +-2.14e-03
525 0.00e+00 +-2.80e-03
605 -3.33e-03 +-3.60e-03
725 0.00e+00 +-1.22e-03
885 8.32e-04 +-5.51e-04
1085 0.00e+00 +-7.49e-04
1285 0.00e+00 +-7.96e-04
1485 0.00e+00 +-2.30e-04
\END;
/*===================================================================*/
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