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/* NRDF D2029 Data No.4 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,4;
D#=D2029;
TITLE=/ Barium and xenon isotope yields in photopion reactions of
133Cs /;
ATH=(K.SAKAMOTO'1', Y.HAMAJIMA'1', M.SOTO'1', Y.KUBOTA'1',
M.YOSHIDA'1', A.KUNUGISE'1', M.MASATANI'1', S.SHIBATA'2',
M.IMAMURA'2', M.FURUKAWA'3', I.FUJIWARA'4');
INST-ATH=(2JPNKNZ'1', 2JPNINS'2', 2JPNNAG'3', 2JPNJPN'4');
/* '1' Department of Chemistry, Faculty of Science */
/* '3' Department of Chemistry, Faculty of Science */
/* '4' School of Economics, Otemon Gakuin University, Ibaragi */
REF=PR/C;
VLP=42(1990)1545;
RCTS=(133CS(GAMMA,PIN)133BA, 133CS(GAMMA,PIN,2*N)131BA,
133CS(GAMMA,PIN,4*N)129BA, 133CS(GAMMA,PIN,5*N)128BA,
133CS(GAMMA,PIN,6*N)127BA, 133CS(GAMMA,PIN,7*N)126BA,
133CS(GAMMA,PIN,9*N)124BA, 133CS(GAMMA,PIP)133XE);
PHQS=XSECTN;
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,4;
/* 2007-03-25 : Compiled, N.Otuka */
/* Related references
- B.Johnsson et al., ZP/A, 273(1975)97.
Reference for monitor (27Al(g,2pn)24Na monitor reaction data)
- K.Lindgren et al., NP/A, 166(1971)643.
Reference with which data agree (198Au(g,n)197Au monitor reaction
data)
PHQ=XSECTN;
CHM=X'5';
/* '5' CsCl */
PHYS-FORM=SLD;
THK-TGT=(0.35[0.5MG/CM**2, 1[4MG/CM**2);
POL-TGT=0%;
ALGN-TGT=0%;
ACC=(LINAC'6',LINAC'7',SYN'8');
/* '6' 300 MeV electron linac for E(max) <250 MeV */
/* '7' 600 MeV electron linac for E(max) =305 MeV */
/* '8' 1.3 GeV electron synchrotron for E(max) >300 MeV (except
305 MeV) */
INST-ACC=(2JPNTOH'6',2JPNETL'7',2JPNINS'8');
/* '6' Laboratory of Nuclear Science (LNS) */
BEAM-INTNSTY=XMA'9';
/* '9' 1e+7 to 1e+9 equivalent qunta per second (INS) and 1e+12 to
1e+13 eqivalent quanta per second (LNS, ETL) */
POL-PRJ=0%;
ION-SOURCE=/ Bremsstrahlung (By internal target of Pt with 0.5 mm (LNS
and ETL) or 0.05 mm (INS) thickness) /;
COINC=NO;
ANT-COINC=NO;
DET-SYS=HPGE'10';
/* '10' To measure gamma-rays */
/* Experimental Method:
- Activation (Irradiated for 30 min to 8 h (INS) and 5 to 10 min
(LNS))
- Chemical separation
/* Authors give yield with unit of [micro-barn/equivalent quantum]. */
/* Energy repetition in some data tables are from more than one
mesurements. */
RCT=133CS(GAMMA,PIN,4*N)129BA;
DET-PARTCL=GAMMA'20';
/* '20' Delayed gamma from 129Ba (metastable state) */
MONTR-RCT=/ 27AL(GAMMA,N,2*P)24NA, 197AU(GAMMA,N)196AU /;
/* By author: Including secondary particle-induced reaction (p,5n) */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,4;
ENGY-GAMMA=182.3KEV'21';
INTNSTY-GAMMA=0.470'21';
HALF-LIFE=2.13HOUR'21';
/* '21' Delayed gamma from 129Ba (metastable state) */
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
INC-ENGY-LAB-MAX SIGMA DELTA-SIGMA'22' XSECTN-MAX
(MEV) (UB) (UB) (UB)
1050 168 +-15 X
1050 198 +-25 X
1000 143 +-10 X
1000 157 +-15 X
1000 255 +-15 X
950 215 +-4 X
900 162 +-8 X
850 199 +-12 X
800 162 +-6 X
800 213 +-6 X
800 281 +-23 X
750 202 +-28 X
700 139 +-3 X
700 168 +-12 X
650 171 +-16 X
600 140 +-7 X
550 180 +-16 X
500 132 +-5 X
500 153 +-13 X
500 184 +-7 X
500 232 +-28 X
450 175 +-15 X
400 108 +-9 X
400 166 +-4 X
350 123 +-4 X
330 160 +-15 X
305 80.2 +-2.4 X
305 98.3 +-2.8 X
305 94.2 +-2.0 X
305 74.3 +-1.5 X
300 119 +-4 X
250 46.3 +-1.2 X
250 50.8 +-3.3 X
230 21.1 +-1.4 X
220 19.3 +-0.7 X
220 12.9 +-0.2 X
210 11.3 +-0.6 X
195 3.40 +-0.11 X
175 1.83 +-0.03 X
160 1.53 +-0.08 X
150 0.79 +-0.09 X
149 1.03 +-0.04 X
140 1.19 +-0.03 X
130 0.61 +-0.19 X
104 0.317 +-0.023 X
100 0.259 +-0.030 X
65 0.0018 +-0.0003 X
64 X +-X 0.0048
55 X +-X 0.0049
45 X +-X 0.0009
40 X +-X 0.0039
30 X +-X 0.0007
\END;
/*===================================================================*/
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