Ga
Gallium-87
Protons (Z)
31
Neutrons (N)
56
Mass number
87
Half-Life
29.0 ms
Abundance
---
Mass
86.969 u
Mass Excess
-28,870.0 keV
Spin
(5/2-)
Discovered
2010
Binding energy per nucleon
8,124 keV
Neutron separation energy
3,181 keV
Proton separation energy
16,099 keV
Decay Mode
Decay chain
- GaGallium-87Z 31 · N 5629.0 ms
- β⁻n81%
- β⁻55%
- β⁻64.5%
- β⁻100%
- β⁻100%