Au
Gold-169
Protons (Z)
79
Neutrons (N)
90
Mass number
169
Half-Life
150.0 µs
Abundance
---
Mass
168.998 u
Mass Excess
-1,790.0 keV
Spin
(1/2+)
Discovered
---
Binding energy per nucleon
7,716 keV
Neutron separation energy
12,391 keV
Proton separation energy
-1,931 keV
Decay Mode
Decay chain
- AuGold-169Z 79 · N 90150.0 µs
- p
- α100%
- α96%
- α87%
- α100%
- β⁺100%
- β⁺100%
- α90%
- β⁺100%
- β⁺100%
- α100%