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/* NRDF D1769 Data No.4 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,4;
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,4;
/* 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=1800MG/CM**2;
INC-ENGY-LAB=290.0MEV/A;
ANL=X'22';
/* '22' Moving-source model, QMD and HIC */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,4;
SYS-ERR=10%'12';
/* '12' Uncertainty in detection efficiency */
INC-ENGY-LAB=290.0MEV/A;
SYS-ERR=6.8%'23';
/* '23' Uncertainty in target thickness */
THTL=30DEG;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
ENGY-EMT-LAB DSIGMA/DOMEGA/DE DELTA-DSIGMA/DOMEGA/DE'24'
(MEV) (MB/SR/MEV) (MB/SR/MEV)
5 12.0 +-3.5
6 7.64 +-2.56
7 5.46 +-2.18
8 3.28 +-2.21
9 2.18 +-2.11
10 4.37 +-1.87
20 2.24 +-0.37
40 1.69 +-0.36
60 2.62 +-0.34
80 3.06 +-0.43
100 1.97 +-0.44
120 3.55 +-0.43
140 2.78 +-0.37
160 1.97 +-0.32
180 2.02 +-0.29
200 1.69 +-0.31
230 1.60 +-0.22
260 0.946 +-0.161
290 0.473 +-0.131
320 0.655 +-0.104
360 0.273 +-0.093
400 0.218 +-0.058
460 7.28e-02 +-3.79e-02
520 5.46e-02 +-2.16e-02
600 0.00e+00 +-6.49e-03
720 9.10e-03 +-7.89e-03
880 0.00e+00 +-9.84e-03
1080 0.00e+00 +-6.69e-03
1280 0.00e+00 +-4.88e-03
\END;
/*===================================================================*/
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