DARPE: Search Results
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 /* NRDF D1837 Data No.6                                              */
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 /* Bibliography                                                      */
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 \\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;
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 /* Experimental Conditions                                           */
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 \\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. */
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 /* Descriptive Parameters                                            */
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 \\DATA,6;
 INC-ENGY-LAB=13MEV;
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 /* Data Table                                                        */
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 \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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