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/* NRDF D1915 Data No.3 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,3;
D#=D1978;
TITLE=/ Secondary neutron-production cross sections from heavy-ion
interactions in composite targets /;
PURPOSE=/ To present neutron-production cross sections from two
specialized NASA targets /;
ATH=(L.HEILBRONN'1', Y.IWATA'2', H.IWASE'3', T.MURAKAMI'2', H.SATO'3',
T.NAKAMURA'3', R.M.RONNINGEN'4', K.IEKI'5', I.GUDOWSKA'6',
N.SOBOLEVSKY'7');
INST-ATH=(1USABRK'1', 2JPNIRS'2', 2JPNTOH'3', 1USAMSU'4', 2JPNRIK'5',
2SWDUST'6', 4RUSJIA'7');
/* '2' Department of Accelerator Physics and Engineering */
/* '3' Cyclotron and Radioisotope Center */
/* '4' National Superconducting Cyclotron Laboratory */
/* '5' Department of Physics */
/* '6' Department of Medical Radiation Physics */
/* '7' Department of Neutron Research */
REF=PR/C;
VLP=73(2006)024603;
RCTS=(MXTR(12C,N)X, MXTR(20NE,N)X);
PHQS=(DBL-DIFF-XSECTN, ANGL-DSTRN, XSECTN);
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,3;
/* 2006-03-10 : Recieved, N.Otuka. Received by e-mail from
L.Heilbronn */
/* 2006-03-13 : Compiled, C.Kurokawa + N.Otuka */
PHYS-FORM=SLD;
POL-TGT=0%;
ALGN-TGT=0%;
ACC=SYN;
INST-ACC=2JPNIRS'8';
/* '8' HIMAC facility */
POL-PRJ=0%;
DET-PARTCL=N;
COINC=NO;
ANT-COINC=NO;
DET-SYS=(SCT'9',SCT'10',TOF'11');
/* '9' Liquid scintillators (NE213) for neutron detection */
/* '10' Solid plastic scintillators (NE102A) as TOF counter and
as veto detector (to exclude charged-particle) */
/* '11' Flight path of 306 to 506 cm */
ANL=(MONTE-MTHD'12',MONTE-MTHD'13');
/* '12' Code SHIELD-HIT */
/* '13' Code PHITS */
/* Corrections for neutron flux attenuation in target and other
intervening materials and for neutron production in nontarget
materials near target position */
/* Coded incident energy gives median projectile energy in target.
Coded energy resolution gives the difference of initial projectile
energy and median projectile energy. */
RCT=MXTR(12C,N)X;
PHQ=DBL-DIFF-XSECTN;
CHM=X'20';
/* '20' 85% simulated Martian regolith (1.67e+22, 1.62e+21,
5.83e+21, 7.81e+20 and 1.80e+21 atoms/g for O, Mg, Si, Ca and
Fe) + 15% polyethylene */
THK-TGT=5000MG/CM**2;
INC-ENGY-LAB-RANGE=265MEV/A;
ERS-PRJ=25MEV/A;
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,3;
INC-ENGY-LAB=265MEV/A;
THTL=20DEG;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
ENGY-EMT DSIGMA/DOMEGA/DE'21' DELTA-DSIGMA/DOMEGA/DE'21,22'
(MEV) (B/SR/MEV) (B/SR/MEV)
675 3.67E-05 +-8.62E-06
486 2.87E-04 +-4.23E-05
376 9.89E-04 +-8.68E-05
304 2.06E-03 +-1.50E-04
252 3.28E-03 +-2.24E-04
214 3.22E-03 +-2.98E-04
184 3.90E-03 +-4.18E-04
161 3.65E-03 +-5.26E-04
142 3.63E-03 +-5.35E-04
127 5.50E-03 +-6.01E-04
114 4.94E-03 +-6.74E-04
94.5 3.33E-03 +-4.55E-04
70.2 3.03E-03 +-4.23E-04
53.7 3.62E-03 +-5.29E-04
38.6 2.78E-03 +-4.06E-04
25.4 4.59E-03 +-6.54E-04
17.9 4.37E-03 +-6.52E-04
8 4.13E-03 +-8.34E-04
\END;
/*===================================================================*/
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