HHomeBackground Color:He
LiBeCurium Main PageBlack White GrayBCNOFNe
NaMgCurium Pictures PageAlSiPSClAr
KCaCurium Technical DataScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
RbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXe
CsBaLaCePrNdPmSmEuGdTbDyHoErTmYbLuHfTaWReOsIrPtAuHgTlPbBiPoAtRn
FrRaAcThPaUNpPuAmCmBkCfEsFmMdNoLrRfDbSgBhHsMtDsRgCnNhFlMcLvTsOg

Isotopes of Curium (click to see decay chain):
233Cm  234Cm  235Cm  236Cm  237Cm  238Cm  239Cm  240Cm  241Cm  242Cm  243Cm  244Cm  245Cm  246Cm  247Cm  248Cm  249Cm  250Cm  251Cm  252Cm 

239Cm    Half-lifeFermion, 96p 143ntitle icon
2.9 hSpin 7/2 Parity -1

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ProbabilityModeDecay EnergyDaughter
100%β+778keV239Am
0.1%α6.583MeV235Pu
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YieldNuclide
100.3866232873%207Pb
8.909790503754×10-8%205Tl
8.008810723783×10-10%206Pb
9.91089056034×10-13%208Pb
Atomic Weight239.054957
AbundanceNone
Mass Excess51.192MeV
Binding Energy7.543MeV
Magnetic MomentN/A
Quadrupole MomentN/A
 
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Decay Chain Image

Decay chain image generated by Mathematica's GraphPlot and IsotopeData functions from Wolfram Research, Inc..