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 

255Lr    Half-lifeBoson, 103p 152ntitle icon
22 sSpin 7/2 Parity -1

Show Decay Modes
Hide Ultimate Decay Products
YieldNuclide
95.81454895963%207Pb
8.503997151084×10-8%205Tl
7.644052618366×10-10%206Pb
9.459502448954×10-13%208Pb
Atomic Weight255.096681
AbundanceNone
Mass Excess90.057MeV
Binding Energy7.402MeV
Magnetic MomentN/A
Quadrupole MomentN/A
 
Show Isotope Symbols.
Also show decay chains leading to this isotope.
Show only decays with probability >0.1%.
Show Decay Image Smaller.
Click any isotope in diagram to see its data.
Decay Chain Image

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