At
Astatine-226
Protons (Z)
85
Neutrons (N)
141
Mass number
226
Half-Life
7.0 m
Abundance
---
Mass
226.037 u
Mass Excess
34,660.0 keV
Spin
(2+)
Discovered
2010
Binding energy per nucleon
7,624 keV
Neutron separation energy
3,711 keV
Proton separation energy
7,209 keV
Decay Mode
Decay chain
- AtAstatine-226Z 85 · N 1417.0 m
- β⁻
- β⁻100%
- β⁻100%
- α~100%
- α100%
- α99.98%
- β⁻100%
- β⁻99.976%
- α100%
- β⁻~100%
- β⁻~100%
- α100%