Ra
Radium-214
Protons (Z)
88
Neutrons (N)
126
Mass number
214
Half-Life
2.44 s
Abundance
---
Mass
214.0 u
Mass Excess
93.0 keV
Spin
0+
Discovered
1967
Binding energy per nucleon
7,749 keV
Neutron separation energy
8,324 keV
Proton separation energy
3,642 keV
Decay Mode
Decay chain
- RaRadium-214Z 88 · N 1262.44 s
- α99.941%
- α96%
- β⁺94.55%
- β⁺100%