Au
Gold-185m
Protons (Z)
79
Neutrons (N)
106
Mass number
185
Half-Life
6.8 m
Abundance
---
Mass
184.966 u
Mass Excess
-31,810.0 keV
Spin
(1/2+)
Discovered
1960
Binding energy per nucleon
7,909 keV
Neutron separation energy
9,562 keV
Proton separation energy
1,767 keV
Decay Mode
Decay chain
- AuGold-185Z 79 · N 1066.8 m
- β⁺100%
- β⁺~100%
- β⁺100%
- EC100%