HHomeBackground Color:He
LiBeBerkelium Main PageBlack White GrayBCNOFNe
NaMgBerkelium Pictures PageAlSiPSClAr
KCaBerkelium Technical DataScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
RbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXe
CsBaLaCePrNdPmSmEuGdTbDyHoErTmYbLuHfTaWReOsIrPtAuHgTlPbBiPoAtRn
FrRaAcThPaUNpPuAmCmBkCfEsFmMdNoLrRfDbSgBhHsMtDsRgCnNhFlMcLvTsOg

Isotopes of Berkelium (click to see decay chain):
235Bk  236Bk  237Bk  238Bk  239Bk  240Bk  241Bk  242Bk  243Bk  244Bk  245Bk  246Bk  247Bk  248Bk  249Bk  250Bk  251Bk  252Bk  253Bk  254Bk 

249Bk    Half-lifeBoson, 97p 152ntitle icon
329.8611111111 dSpin 7/2 Parity 1

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ProbabilityModeDecay EnergyDaughter
100%β-124keV249Cf
0.00145%α5.52496MeV245Am
4.7×10-8%SFN/AVariable
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YieldNuclide
100.0167005348%205Tl
6.937628141281×10-10%207Pb
Atomic Weight249.074986657
AbundanceNone
Mass Excess69.849622MeV
Binding Energy7.486027MeV
Magnetic Moment2 μ
Quadrupole MomentN/A
 
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Decay chain image generated by Mathematica's GraphPlot and IsotopeData functions from Wolfram Research, Inc..