Bi
Bismuth-188n
Protons (Z)
83
Neutrons (N)
105
Mass number
188
Half-Life
265.0 ms
Abundance
---
Mass
187.992 u
Mass Excess
-7,040.0 keV
Spin
(10-)
Discovered
1984
Binding energy per nucleon
7,763 keV
Neutron separation energy
8,728 keV
Proton separation energy
-658 keV
Decay Mode
- β⁺SF0.005%
Decay chain
- BiBismuth-188Z 83 · N 105265.0 ms
- α~100%
- β⁺98.78%
- β⁺98.89%
- β⁺~100%
- β⁺~100%
- β⁺100%
- α
- α100%