Re
Rhenium-169
Protons (Z)
75
Neutrons (N)
94
Mass number
169
Half-Life
8.1 s
Abundance
---
Mass
168.959 u
Mass Excess
-38,409.0 keV
Spin
(9/2-)
Discovered
1978
Binding energy per nucleon
7,951 keV
Neutron separation energy
10,690 keV
Proton separation energy
805 keV
Decay Mode
Decay chain
- ReRhenium-169Z 75 · N 948.1 s
- α0.005%
- β⁺100%
- β⁺100%
- β⁺100%
- β⁺100%
- β⁺100%
- EC100%