Re
Rhenium-191
Protons (Z)
75
Neutrons (N)
116
Mass number
191
Half-Life
9.8 m
Abundance
---
Mass
190.963 u
Mass Excess
-34,350.0 keV
Spin
(3/2+)
Discovered
1963
Binding energy per nucleon
7,944 keV
Neutron separation energy
6,838 keV
Proton separation energy
7,269 keV
Decay Mode
- β⁻→Osmium-191100%
Decay chain
- ReRhenium-191Z 75 · N 1169.8 m
- β⁻100%
- β⁻100%