Re
Rhenium-189n
Protons (Z)
75
Neutrons (N)
114
Mass number
189
Half-Life
223.0 µs
Abundance
---
Mass
188.961 u
Mass Excess
-36,208.0 keV
Spin
29/2+
Discovered
2016
Binding energy per nucleon
7,952 keV
Neutron separation energy
5,262 keV
Proton separation energy
4,829 keV
Decay Mode
- γ→Rhenium-189100%
Decay chain
- ReRhenium-189Z 75 · N 114223.0 µs
- γ100%
- β⁻100%