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/* NRDF D1837 Data No.4 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,4;
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,4;
/* 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;
BAC=SELF;
ACC=CYC'14';
/* '14' Isochronous cyclotron, AVF cyclotron */
INST-ACC=2JPNTOH'15';
/* '15' Cyclotron and Radioisotope Center */
INC-ENGY-LAB=24MEV;
BEAM-INTNSTY=[2UA;
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,4;
INC-ENGY-LAB=24MEV;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
A MOST-PRBLE-CHRG DELTA-MOST-PRBLE-CHRG'16'
(NODIM) (NODIM) (NODIM)
84 34.87 +-0.06
99 40.91 +-0.12
116 47.39 +-0.47
119 47.71 +-0.07
121 48.96 +-0.11
124 49.66 +-0.18
128 50.97 +-0.30
130 51.91 +-0.10
132 52.66 +-0.16
134 53.38 +-0.02
135 53.23 +-0.13
136 54.46 +-0.24
142 56.33 +-0.19
148 58.19 +-0.21
\END;
/*===================================================================*/
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