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/* NRDF D1837 Data No.6 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,6;
D#=D1837;
TITLE=/Most probable charge of fission products in proton-induced
fission of 238U and 232Th/;
PURPOSE=/The charge distribution of fission products in proton-induced
fission of 238U and 232Th were measured in a wide mass
range./;
ATH=(D.KAJI'1', S.GOTO'1', M.FUJITA'2', T.SHINOZUKA'2',
M.FUJIOKA'2', H.KUDO'1');
INST-ATH=(2JPNNII'1', 2JPNTOH'2');
/* '1' Department of Chemistry, Faculty of Science */
/* '2' Cyclotron and Radioisotope Center */
REF=JNRS;
VLP=3(2002)7;
RCTS=238U(P,FISSN), 232TH(P,FISSN);
PHQS=MOST-PRBLE-CHRG;
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,6;
/* 2003-10-22 : Compiled */
RTY=(FISSN,FISSN,FISSN);
PHQ=MOST-PRBLE-CHRG;
CHM=ELM;
PHYS-FORM=SLD;
POL-TGT=0%;
ALGN-TGT=0%;
POL-PRJ=0%;
DET-PARTCL=GAMMA;
COINC=NO;
ANT-COINC=NO;
DET-SYS=HPGE'3';
/* '3' Typical energy resolutions (FWHM) of the two HPGe detectors
were 2.1 and 2.8 keV for 1332 keV gamma-ray of 60Co,
respectively. */
ANL=X'4';
/* '4' The unchanged charge distribution (UCD) hypothesis */
/* Experimental Method:
- Separation by mass-separator (Ion-guide isotope separator
on-line (IGISOL))
- Gamma ray spectrometry (Identification and determination of
radioactivities of fission products collected on Mylar tape)
RCT=232TH(P,FISSN);
THK-TGT=(100MG/CM**2,0.5MG/CM**2);
BAC=X'23';
/* '23' Self-supported for 100 mg/cm2 target, Aluminum backing
foil for 0.5 mg/cm2 target. */
THK-BAC=XMG/CM**2'24';
/* '24' Electorodeposited onto 6.7 mg/cm2 thick aluminum backing
foil for 0.5 mg/cm2 target */
ACC=(CYC'25',VDGT'26');
/* '25' Isochronous cyclotron, AVF cyclotron */
INST-ACC=(2JPNTOH'25',2JPNJAE'26');
/* '25' Cyclotron and Radioisotope Center */
INC-ENGY-LAB=13MEV;
BEAM-INTNSTY=XUA'27';
/* '27' About 2.0 micro-ampere for AVF Cyclotron at Tohoku Univ.
and 0.3 to 0.4 micro-ampere for JAERI tandem accelerator. */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,6;
INC-ENGY-LAB=13MEV;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
A MOST-PRBLE-CHRG DELTA-MOST-PRBLE-CHRG'28'
(NODIM) (NODIM) (NODIM)
84 33.64 +-0.02
88 35.75 +-0.03
89 36.34 +-0.10
92 38.27 +-0.07
93 37.94 +-0.07
101 42.26 +-0.19
105 43.00 +-0.04
107 43.95 +-0.08
132 52.23 +-0.11
134 52.42 +-0.06
135 52.88 +-0.02
138 53.86 +-0.10
141 55.39 +-0.07
142 55.51 +-0.09
\END;
/*===================================================================*/
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