W
Tungsten-186m
Protons (Z)
74
Neutrons (N)
112
Mass number
186
Half-Life
18.0 µs
Abundance
---
Mass
185.956 u
Mass Excess
-40,991.4 keV
Spin
7-
Discovered
1998
Binding energy per nucleon
7,980 keV
Neutron separation energy
5,675 keV
Proton separation energy
6,886 keV
Decay Mode
- γ→Tungsten-186100%
Decay chain
- WTungsten-186Z 74 · N 11218.0 µs
- γ100%