|
| /*===================================================================*/
/* NRDF D1893 Data No.20 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,20;
D#=D1893;
TITLE=/ Measurements of differential thick target neutron yields and
7Be production in the Li, 9Be(d,n) reactions for 25 MeV
deuterons /;
PURPOSE=/ To know the production of radioactivity in lithium target
under deuteron bombardment /;
ATH=(T.AOKI'1', M.HAGIWARA'1', M.BABA'1', M.SUGIMOTO'2', T.MIURA'1',
N.KAWATA'1', A.YAMADERA'1');
INST-ATH=(2JPNTOH'1', 2JPNJAE'2');
REF=NST;
VLP=41(2004)399;
/* Secondary references
- 2004SANTA, (2004)884 (Same Li(d,x)7Be thick target yield given)
- JNM, 307-311(2002)1715 (Preliminary report on 7Li(d,xn))
RCTS=(LI(D,)X, 7LI(D,)X, 9BE(D,)X, LI(D,)7BE, 9BE(D,)7BE);
PHQS=(N-MLT, TTY);
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,20;
/* 2004-05-08 : Compiled+Checked, Kc + On */
/* 2020-07-07 : Altered, Tada. Secondary reference add. Reference
modified. */
/* 2022-01-19 : Altered, On. Major revisions in 002-022. */
/* 2023-04-16 : Altered, MA. REACTION in 022 was modified. */
PHYS-FORM=X'4';
/* '4' Metallic plate */
THK-TGT=XMG/CM**2'5';
/* '5' about 7.5 mm (Li) and about 3 mm (Be) to stop the incident
beam within target targets */
POL-TGT=0%;
ALGN-TGT=0%;
ACC=CYC'6';
/* '6' Isochronous cyclotron, K=110 MeV AVF cyclotron */
INST-ACC=2JPNTOH'7';
/* '7' Cyclotron and Radioisotope Center */
BEAM-INTNSTY=<5NA;
POL-PRJ=0%;
COINC=NO;
ANT-COINC=NO;
DET-SYS=(SCT'8',HPGE'9');
/* '8' To detect neutron (NE213). Efficiency curves were obtained
by revised version of Monte Carlo Code SCINFUL [J.K.Dickens,
ORNL-6436, Oak Ridge National Laboratory, 1988]. */
/* '9' To analyze gamma ray from target (EURICIS MESURESE
GPC50-195-R, 50% efficiency). Efficiency was determined by
Monte Carlo Code EGS4 [W.Nelson et al., SLAC-265, Stanford
University, Stanford, 1985]. */
RCT=9BE(D,)X;
PHQ=N-MLT;
DET-PARTCL=N;
DET-SYS=TOF;
/* Experimental Method:
- Beam current integrated (To normalize spetra)
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,20;
SYS-ERR=5%'53';
/* '53' Uncertainty in efficiency */
THTL=90DEG;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
ENGY-EMT-LAB DN/DOMEGA/DE DELTA-DN/DOMEGA/DE'54'
(MEV) (1/SR/MEV/UCOULOMB) (1/SR/MEV/UCOULOMB)
1.00E+00 2.62E+09 +-1.52E+08
1.10E+00 2.38E+09 +-1.38E+08
1.20E+00 2.21E+09 +-1.28E+08
1.30E+00 2.08E+09 +-1.21E+08
1.40E+00 1.97E+09 +-1.14E+08
1.50E+00 1.81E+09 +-1.05E+08
1.60E+00 1.79E+09 +-1.04E+08
1.70E+00 1.60E+09 +-9.29E+07
1.80E+00 1.57E+09 +-9.12E+07
1.90E+00 1.48E+09 +-8.61E+07
2.00E+00 1.40E+09 +-8.12E+07
2.10E+00 1.32E+09 +-7.68E+07
2.20E+00 1.28E+09 +-7.47E+07
2.30E+00 1.24E+09 +-7.23E+07
2.40E+00 1.22E+09 +-7.10E+07
2.50E+00 1.19E+09 +-6.92E+07
2.60E+00 1.20E+09 +-7.01E+07
2.70E+00 1.25E+09 +-7.29E+07
2.80E+00 1.18E+09 +-6.92E+07
2.90E+00 1.06E+09 +-6.21E+07
3.00E+00 9.85E+08 +-5.77E+07
3.10E+00 9.33E+08 +-5.47E+07
3.20E+00 8.84E+08 +-5.19E+07
3.30E+00 8.13E+08 +-4.78E+07
3.40E+00 7.76E+08 +-4.56E+07
3.50E+00 7.25E+08 +-4.28E+07
3.60E+00 7.05E+08 +-4.16E+07
3.70E+00 6.67E+08 +-3.94E+07
3.80E+00 6.22E+08 +-3.68E+07
3.90E+00 6.01E+08 +-3.56E+07
4.00E+00 5.73E+08 +-3.40E+07
4.10E+00 5.54E+08 +-3.29E+07
4.20E+00 5.22E+08 +-3.11E+07
4.30E+00 5.26E+08 +-3.13E+07
4.40E+00 4.95E+08 +-2.96E+07
4.50E+00 4.59E+08 +-2.75E+07
4.60E+00 4.46E+08 +-2.67E+07
4.70E+00 4.12E+08 +-2.48E+07
4.80E+00 3.83E+08 +-2.31E+07
4.90E+00 3.82E+08 +-2.31E+07
5.00E+00 3.43E+08 +-2.09E+07
6.00E+00 2.97E+08 +-1.71E+07
7.00E+00 2.18E+08 +-1.26E+07
8.00E+00 1.63E+08 +-9.39E+06
9.00E+00 1.22E+08 +-7.05E+06
1.00E+01 9.54E+07 +-5.51E+06
1.10E+01 7.27E+07 +-4.21E+06
1.20E+01 5.69E+07 +-3.30E+06
1.30E+01 4.21E+07 +-2.45E+06
1.40E+01 3.25E+07 +-1.90E+06
1.50E+01 2.55E+07 +-1.50E+06
1.60E+01 2.05E+07 +-1.21E+06
1.70E+01 1.50E+07 +-8.99E+05
1.80E+01 1.12E+07 +-6.78E+05
1.90E+01 9.16E+06 +-5.62E+05
2.00E+01 7.66E+06 +-4.77E+05
2.10E+01 6.50E+06 +-4.10E+05
2.20E+01 4.15E+06 +-2.73E+05
2.30E+01 1.76E+06 +-1.34E+05
2.40E+01 9.80E+05 +-8.66E+04
2.50E+01 5.56E+05 +-5.98E+04
2.60E+01 3.80E+05 +-4.78E+04
2.70E+01 2.10E+05 +-3.53E+04
2.80E+01 1.67E+05 +-3.17E+04
2.90E+01 7.37E+04 +-2.33E+04
3.00E+01 4.77E+04 +-2.04E+04
3.10E+01 1.73E+04 +-1.66E+04
\END;
/*===================================================================*/
|