Am
Americium-223
Protons (Z)
95
Neutrons (N)
128
Mass number
223
Half-Life
10.0 ms
Abundance
---
Mass
223.046 u
Mass Excess
42,700.0 keV
Spin
(9/2-)
Discovered
2015
Binding energy per nucleon
7,547 keV
Neutron separation energy
---
Proton separation energy
-351 keV
Decay Mode
Decay chain
- AmAmericium-223Z 95 · N 12810.0 ms
- α100%
- α100%
- α100%
- α100%
- α95%
- β⁺69%
- β⁺99.89%
- β⁺100%
- EC100%