HHomeBackground Color:He
LiBeLead Main PageBlack White GrayBCNOFNe
NaMgLead Pictures PageAlSiPSClAr
KCaLead Technical DataScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
RbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXe
CsBaLaCePrNdPmSmEuGdTbDyHoErTmYbLuHfTaWReOsIrPtAuHgTlPbBiPoAtRn
FrRaAcThPaUNpPuAmCmBkCfEsFmMdNoLrRfDbSgBhHsMtDsRgCnNhFlMcLvTsOg

Isotopes of Lead (click to see decay chain):
178Pb  179Pb  180Pb  181Pb  182Pb  183Pb  184Pb  185Pb  186Pb  187Pb  188Pb  189Pb  190Pb  191Pb  192Pb  193Pb  194Pb  195Pb  196Pb  197Pb  198Pb  199Pb  200Pb  201Pb  202Pb  203Pb  204Pb  205Pb  206Pb  207Pb  208Pb  209Pb  210Pb  211Pb  212Pb  213Pb  214Pb  215Pb 

187Pb    Half-lifeFermion, 82p 105ntitle icon
15.2 sSpin 3/2 Parity -1

Hide Decay Modes
ProbabilityModeDecay EnergyDaughter
93%β+6.4414MeV187Tl
7%α6.39496MeV183Hg
Hide Ultimate Decay Products
YieldNuclide
93%187Os
0.856674656402%179Hf
0.0019656%175Lu
6.916×10-9%178Hf
Atomic Weight186.98391837
AbundanceNone
Mass Excess-14.979941MeV
Binding Energy7.808363MeV
Magnetic MomentN/A
Quadrupole MomentN/A
 
Show Element Pictures.
Also show decay chains leading to this isotope.
Show all decays, even very low-probability.
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..