Pb
Lead-211
Protons (Z)
82
Neutrons (N)
129
Mass number
211
Half-Life
36.16 m
Abundance
---
Mass
210.989 u
Mass Excess
-10,493.0 keV
Spin
9/2+
Discovered
1904
Binding energy per nucleon
7,817 keV
Neutron separation energy
3,836 keV
Proton separation energy
8,535 keV
Decay Mode
- β⁻→Bismuth-211100%
Decay chain
- PbLead-211Z 82 · N 12936.16 m
- β⁻100%
- α~100%
- β⁻100%