Pb
Lead-210m
Protons (Z)
82
Neutrons (N)
128
Mass number
210
Half-Life
92.0 ns
Abundance
---
Mass
209.985 u
Mass Excess
-13,533.8 keV
Spin
6+
Discovered
2018
Binding energy per nucleon
7,830 keV
Neutron separation energy
3,991 keV
Proton separation energy
7,178 keV
Decay Mode
- γ→Lead-210100%
Decay chain
- PbLead-210Z 82 · N 12892.0 ns
- γ100%
- β⁻~100%
- β⁻~100%
- α100%