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/* NRDF D2021 Data No.48 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,48;
D#=D2021;
TITLE=/ Photofission of 197Au at intermediate energies /;
ATH=(H.HABA'1', M.IGARASHI'2', K.WASHIYAMA'1', H.MATSUMURA'1',
M.YAMASHITA'1', K.SAKAMOTO'1,2', Y.OURA'3', S.SHIBATA'4',
M.FURUKAWA'5', I.FUJIWARA'6');
INST-ATH=(2JPNKNZ'1', 2JPNKNZ'2', 2JPNTMU'3', 2JPNKTO'4', 2JPNJPN'5',
2JPNJPN'6');
/* '1' Division of Physical Sciences, Graduate School of Natural
Science and Technology */
/* '2' Department of Chemistry, Faculty of Science */
/* '3' Department of Chemistry, Graduate School of Science */
/* '4' Research Reactor Institute */
/* '5' Faculty of Environmental and Information Sciences,
Yokkaichi University, Yokkaichi */
/* '6' Department of Economics, Faculty of Economics,
Otemon-Gakuin University, Osaka */
REF=JNRS;
VLP=1(2000)53;
RCTS=(197AU(GAMMA,FISSN)131BA, 197AU(GAMMA,FISSN)129BA,
197AU(GAMMA,FISSN)128BA, 197AU(GAMMA,FISSN)126BA,
197AU(GAMMA,FISSN)113AG, 197AU(GAMMA,FISSN)112AG,
197AU(GAMMA,FISSN)110AG, 197AU(GAMMA,FISSN)106AG,
197AU(GAMMA,FISSN)105AG, 197AU(GAMMA,FISSN)105RH,
197AU(GAMMA,FISSN)105RU, 197AU(GAMMA,FISSN)104AG,
197AU(GAMMA,FISSN)103AG, 197AU(GAMMA,FISSN)103RU,
197AU(GAMMA,FISSN)99MO, 197AU(GAMMA,FISSN)98NB,
197AU(GAMMA,FISSN)97RU, 197AU(GAMMA,FISSN)97NB,
197AU(GAMMA,FISSN)97ZR, 197AU(GAMMA,FISSN)96TC,
197AU(GAMMA,FISSN)96NB, 197AU(GAMMA,FISSN)95NB,
197AU(GAMMA,FISSN)95ZR, 197AU(GAMMA,FISSN)92NB,
197AU(GAMMA,FISSN)92SR, 197AU(GAMMA,FISSN)91SR,
197AU(GAMMA,FISSN)90Y, 197AU(GAMMA,FISSN)89ZR,
197AU(GAMMA,FISSN)88ZR, 197AU(GAMMA,FISSN)88Y,
197AU(GAMMA,FISSN)87Y, 197AU(GAMMA,FISSN)87SR,
197AU(GAMMA,FISSN)86RB, 197AU(GAMMA,FISSN)84RB,
197AU(GAMMA,FISSN)83SR, 197AU(GAMMA,FISSN)83RB,
197AU(GAMMA,FISSN)82RB, 197AU(GAMMA,FISSN)82BR,
197AU(GAMMA,FISSN)81RB, 197AU(GAMMA,FISSN)77BR,
197AU(GAMMA,FISSN)76AS, 197AU(GAMMA,FISSN)75SE,
197AU(GAMMA,FISSN)74AS, 197AU(GAMMA,FISSN)73GA,
197AU(GAMMA,FISSN)72AS, 197AU(GAMMA,FISSN)72GA,
197AU(GAMMA,FISSN)72ZN, 197AU(GAMMA,FISSN)71AS,
197AU(GAMMA,FISSN)71ZN, 197AU(GAMMA,FISSN)69ZN,
197AU(GAMMA,FISSN)66NI, 197AU(GAMMA,FISSN)65NI,
197AU(GAMMA,FISSN)59FE, 197AU(GAMMA,FISSN)56MN,
197AU(GAMMA,FISSN)43K, 197AU(GAMMA,FISSN)42K);
PHQS=XSECTN;
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,48;
/* 2006-12-05 : Compiled, N.Otuka */
/* 2006-12-12 : Recieved, N.Otuka. Received by e-mail from H.Haba
/* Related references
- S.Shibata et al., PR/C, 35(1987)254.
(Details of irradiation condition). See also EXFOR K2028.
- H.Haba et al., Thesis, Haba(1999).
(Details of chemical separation)
PHQ=XSECTN;
CHM=ELM;
PHYS-FORM=SLD;
THK-TGT=90MG/CM**2;
POL-TGT=0%;
ALGN-TGT=0%;
ACC=SYN'7';
/* '7' 1.3 GeV electron synchrotron */
INST-ACC=2JPNKEK'8';
/* '8' Tanashi Branch */
INC-ENGY-LAB-RANGE=<1100MEV;
BEAM-INTNSTY=XMA'9';
/* '9' 1e+09 to 1e+10 equivalent quanta per second */
POL-PRJ=0%;
ION-SOURCE=/ Bremsstrahlung (By internal target of Pt with 50
micro-meter thickness) /;
COINC=NO;
ANT-COINC=NO;
DET-SYS=HPGE'10';
/* '10' To assay radioactivities */
/* Experimental Method:
- Activation (Irradiated for about 5 hours)
- Stacked target irradiation (Stack of 40-50 sets of Au foil
sandwiched by one pair of Mylar foil)
- Chemical separation (K, Fe, Ni, Zn, Ga, As, Rb, Sr, Y, Zr, Nb,
Mo, Ag, Ba)
/* Authors give yield with unit of [micro-barn/equivalent quantum]. */
RCT=197AU(GAMMA,FISSN)72GA;
RTY=FISSN;
DET-PARTCL=GAMMA'176';
/* '176' Delayed gamma from 72Ga */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,48;
ENGY-GAMMA=834.0KEV'177';
INTNSTY-GAMMA=0.956'177';
HALF-LIFE=14.10HOUR'177';
/* '177' Delayed gamma from 72Ga */
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
INC-ENGY-LAB-MAX SIGMA',178' DELTA-SIGMA'' SIGMA',179'
DELTA-SIGMA''
(MEV) (UB) (UB) (UB) (UB)
1100 X +-X 27 +-1
1000 23 +-2 27 +-2
950 27.0 +-1.5 26 +-1
900 X +-X 25 +-1
800 X +-X 24 +-1
700 18.0 +-0.9 21 +-1
650 X +-X 20 +-1
550 17.4 +-0.8 16 +-2
500 X +-X 14 +-1
400 X +-X 9.9 +-0.6
350 7.07 +-0.62 7.9 +-0.8
300 X +-X 6.0 +-0.8
\END;
/*===================================================================*/
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