Nb
Niobium-91n
Protons (Z)
41
Neutrons (N)
50
Mass number
91
Half-Life
3.76 µs
Abundance
---
Mass
90.909 u
Mass Excess
-84,603.6 keV
Spin
(17/2-)
Discovered
1974
Binding energy per nucleon
8,649 keV
Neutron separation energy
10,013 keV
Proton separation energy
3,120 keV
Decay Mode
- γ→Niobium-91100%
Decay chain
- NbNiobium-91Z 41 · N 503.76 µs
- γ100%
- EC~100%