Th
Thorium-223
Protons (Z)
90
Neutrons (N)
133
Mass number
223
Half-Life
600.0 ms
Abundance
---
Mass
223.021 u
Mass Excess
19,385.0 keV
Spin
(5/2+)
Discovered
1952
Binding energy per nucleon
7,669 keV
Neutron separation energy
5,889 keV
Proton separation energy
4,526 keV
Decay Mode
- α→Radium-219100%
Decay chain
- ThThorium-223Z 90 · N 133600.0 ms
- α100%
- α100%
- α100%
- α100%