Pb
Lead-188n
Protons (Z)
82
Neutrons (N)
106
Mass number
188
Half-Life
94.0 ns
Abundance
---
Mass
187.984 u
Mass Excess
-15,101.0 keV
Spin
12+
Discovered
2004
Binding energy per nucleon
7,810 keV
Neutron separation energy
8,185 keV
Proton separation energy
-55 keV
Decay Mode
- γ→Lead-188100%
Decay chain
- PbLead-188Z 82 · N 10694.0 ns
- γ100%
- β⁺91.5%
- β⁺100%
- β⁺~100%
- β⁺100%
- EC~100%
- β⁺100%