Th
Thorium-214m
Protons (Z)
90
Neutrons (N)
124
Mass number
214
Half-Life
1.24 µs
Abundance
---
Mass
214.014 u
Mass Excess
12,876.0 keV
Spin
(8+)
Discovered
2007
Binding energy per nucleon
7,682 keV
Neutron separation energy
7,315 keV
Proton separation energy
554 keV
Decay Mode
- γ→Thorium-214100%
Decay chain
- ThThorium-214Z 90 · N 1241.24 µs
- γ100%
- α100%
- α100%
- α62%
- β⁺98.08%
- β⁺~100%
- EC100%
- EC100%