Am
Americium-224
Protons (Z)
95
Neutrons (N)
129
Mass number
224
Half-Life
1.0 ms
Abundance
---
Mass
224.046 u
Mass Excess
43,260.0 keV
Spin
---
Discovered
---
Binding energy per nucleon
7,546 keV
Neutron separation energy
7,511 keV
Proton separation energy
149 keV
Decay Mode
- α→Neptunium-220
- SF
Decay chain
- AmAmericium-224Z 95 · N 1291.0 ms
- α
- α100%
- α100%
- α100%
- α89%
- β⁺96.2%
- β⁺99.33%
- β⁺100%