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/* NRDF D1837 Data No.5 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,5;
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,5;
/* 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'17';
/* '17' Self-supported for 100 mg/cm2 target, Aluminum backing
foil for 0.5 mg/cm2 target. */
THK-BAC=XMG/CM**2'18';
/* '18' Electorodeposited onto 6.7 mg/cm2 thick aluminum backing
foil for 0.5 mg/cm2 target */
ACC=(CYC'19',VDGT'20');
/* '19' Isochronous cyclotron, AVF cyclotron */
INST-ACC=(2JPNTOH'19',2JPNJAE'20');
/* '19' Cyclotron and Radioisotope Center */
INC-ENGY-LAB=20MEV;
BEAM-INTNSTY=XUA'21';
/* '21' 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,5;
INC-ENGY-LAB=20MEV;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
A MOST-PRBLE-CHRG DELTA-MOST-PRBLE-CHRG'22'
(NODIM) (NODIM) (NODIM)
84 33.91 +-0.02
88 35.60 +-0.10
89 36.40 +-0.14
92 37.90 +-0.04
93 37.98 +-0.08
101 42.26 +-0.12
105 42.71 +-0.04
107 43.42 +-0.05
132 51.80 +-0.05
134 52.44 +-0.06
135 52.64 +-0.14
138 54.22 +-0.10
141 55.74 +-0.24
142 56.54 +-0.05
\END;
/*===================================================================*/
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