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 /* NRDF D1887 Data No.1                                              */
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 /* Bibliography                                                      */
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 \\BIB,1;
 D#=D1887;
 TITLE=/ Half-life of the electron capture decaying isotope 236Am /;
 PURPOSE=/ To determine the half-life of the neutron deficient
          americium isotope 236Am /;
 ATH=(K.TSUKADA'1', S.ICHIKAWA'1', Y.HATSUKAWA'1', I.NISHINAKA'1',
      K.HATA'1', Y.NAGAME'1', Y.OURA'2', T.OHYAMA'2', K.SUEKI'2',
      H.NAKAHARA'2', M.ASAI'3', Y.KOJIMA'3', T.HIROSE'3', H.YAMAMOTO'3',
      K.KAWADE'3');
 INST-ATH=(2JPNJAE'1', 2JPNTMU'2', 2JPNNAG'3');
      /* '2' Department of Chemistry */
      /* '3' Department of Energy Engineering and Science */
 REF=PR/C;
 VLP=57(1998)2057;
 RCTS=235U(6LI,5*N)236AM;
 PHQS=XSECTN;
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 /* Experimental Conditions                                           */
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 \\EXP,1;
 /* 2004-04-15 : Compiled, Kc + On */
 /* Related references 
    - H.L.Hall, LBL-, 27878(1989).
    Reference with which data agress (Half-life of 236Am obtained by
    237Np(3He,4n) is 3.73+-0.28 min in this work.)
 PHQ=XSECTN;
 ENR=93%;
 CHM=ELM;
 PHYS-FORM=SLD;
 THK-TGT=0.2MG/CM**2;
 BAC=AL'4';
 /* '4' Electrodeposited */
 THK-BAC=0.8MG/CM**2;
 POL-TGT=0%;
 ALGN-TGT=0%;
 ACC=VDGT;
 INST-ACC=2JPNJAE;
 INC-ENGY-LAB=46[50MEV;
 BEAM-INTNSTY=100[300PNA;
 CHRG-INC-ION=3+;
 POL-PRJ=0%;
 DET-PARTCL=(XRAY'5',XRAY'6');
 /* '5' X-ray from 236Am. Decay data for Pu K(alpha 1) X-ray in
        present experiment. T1/2= 4.4+-1.0 min. */
 /* '6' X-ray from 236Am. Decay data for Pu K(alpha 2) X-ray in
        present experiment. T1/2= 4.5+-1.5 min. */
 COINC=NO;
 ANT-COINC=NO;
 DET-SYS=(GE(LI)'7',HPGE'8');
 /* '7' Planartype Ge detector (FWHM= 0.57 keV at 122 keV) */
 /* '8' Coaxial n-type Ge detector (FWHM= 1.8 keV at 1.33 MeV) */
 /* Experimental Method:
    - Stacked target irradiation (Stack of fifteen 235U targets was
      bombarded.)
    - Collection by He jet (Products attached to KCL clusters were
      swept out of the target chamber with He gas)
    - On-line mass separation (JAERI-ISOL [S. Ichikawa et al., Nucl.
      Instrum. Meth. A374(1996)330]. Mass resolution A/Delta-A is about
      600 for 221Fr.)
 /* Analysis:
    - Decay curve analysis (Decay curves for Pu K(alpha 1) and Pu
      K(alpha2) X-ray. Evaluated half-life of 236Am is 4.4+-0.8 min.)
 RCT=235U(6LI,5*N)236AM;
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 /* Descriptive Parameters                                            */
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 \\DATA,1;
 RSD=236AM;
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 /* Data Table                                                        */
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 \DATA;
 XSECTN'9'
 (UB)
 70
 \END;
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