Th
Thorium-226
Protons (Z)
90
Neutrons (N)
136
Mass number
226
Half-Life
30.7 m
Abundance
---
Mass
226.025 u
Mass Excess
23,198.0 keV
Spin
0+
Discovered
1948
Binding energy per nucleon
7,657 keV
Neutron separation energy
7,183 keV
Proton separation energy
5,728 keV
Decay Mode
Decay chain
- ThThorium-226Z 90 · N 13630.7 m
- α~100%
- α~100%
- α100%
- α100%
- β⁻~100%
- β⁻~100%
- α100%