Os
Osmium-166
Protons (Z)
76
Neutrons (N)
90
Mass number
166
Half-Life
213.0 ms
Abundance
---
Mass
165.973 u
Mass Excess
-25,432.0 keV
Spin
0+
Discovered
1977
Binding energy per nucleon
7,866 keV
Neutron separation energy
11,753 keV
Proton separation energy
2,062 keV
Decay Mode
Decay chain
- OsOsmium-166Z 76 · N 90213.0 ms
- α83%
- α45.2%
- β⁺55.7%
- β⁺99.09%
- β⁺~100%
- β⁺100%
- EC100%
- β⁺100%