Au
Gold-178n
Protons (Z)
79
Neutrons (N)
99
Mass number
178
Half-Life
2.7 s
Abundance
---
Mass
177.976 u
Mass Excess
-22,117.0 keV
Spin
(7-)
Discovered
2015
Binding energy per nucleon
7,848 keV
Neutron separation energy
8,642 keV
Proton separation energy
36 keV
Decay Mode
Decay chain
- AuGold-178Z 79 · N 992.7 s
- β⁺82%
- β⁺92.3%
- β⁺100%
- β⁺100%
- β⁺100%
- EC100%
- β⁺100%