HHomeBackground Color:He
LiBeLawrencium Main PageBlack White GrayBCNOFNe
NaMgLawrencium Pictures PageAlSiPSClAr
KCaLawrencium Technical DataScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
RbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXe
CsBaLaCePrNdPmSmEuGdTbDyHoErTmYbLuHfTaWReOsIrPtAuHgTlPbBiPoAtRn
FrRaAcThPaUNpPuAmCmBkCfEsFmMdNoLrRfDbSgBhHsMtDsRgCnNhFlMcLvTsOg

Isotopes of Lawrencium (click to see decay chain):
251Lr  252Lr  253Lr  254Lr  255Lr  256Lr  257Lr  258Lr  259Lr  260Lr  261Lr  262Lr  263Lr  264Lr  265Lr  266Lr 

258Lr    Half-lifeFermion, 103p 155ntitle icon
4.1 sSpin ? Parity ?

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ProbabilityModeDecay EnergyDaughter
95%α8.9MeV254Md
5%β+2.338MeV258No
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YieldNuclide
95.04200084336%206Pb
1.795860045193×10-6%205Tl
2.470100100057×10-9%208Pb
1.606792976932×10-28%160Dy
1.054201676118×10-32%140Ce
Unknown172Yb
Unknown152Sm
Unknown180Hf
Unknown176Hf
Unknown156Gd
Unknown168Er
Unknown164Dy
Atomic Weight258.101814
AbundanceNone
Mass Excess94.839MeV
Binding Energy7.391MeV
Magnetic MomentN/A
Quadrupole MomentN/A
 
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Decay chain image generated by Mathematica's GraphPlot and IsotopeData functions from Wolfram Research, Inc..