HHomeBackground Color:He
LiBeNobelium Main PageBlack White GrayBCNOFNe
NaMgNobelium Pictures PageAlSiPSClAr
KCaNobelium Technical DataScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
RbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXe
CsBaLaCePrNdPmSmEuGdTbDyHoErTmYbLuHfTaWReOsIrPtAuHgTlPbBiPoAtRn
FrRaAcThPaUNpPuAmCmBkCfEsFmMdNoLrRfDbSgBhHsMtDsRgCnNhFlMcLvTsOg

Isotopes of Nobelium (click to see decay chain):
248No  249No  250No  251No  252No  253No  254No  255No  256No  257No  258No  259No  260No  261No  262No  263No  264No 

253No    Half-lifeFermion, 102p 151ntitle icon
1.62 mSpin 9/2 Parity -1

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ProbabilityModeDecay EnergyDaughter
80%α8.42133MeV249Fm
20%β+2.143MeV253Md
0.001%SFN/AVariable
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YieldNuclide
100.4621909515%205Tl
6.968528745916×10-10%207Pb
Atomic Weight253.090678
AbundanceNone
Mass Excess84.466MeV
Binding Energy7.422MeV
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..