Am
Americium-232
Protons (Z)
95
Neutrons (N)
137
Mass number
232
Half-Life
1.31 m
Abundance
---
Mass
232.047 u
Mass Excess
43,420.0 keV
Spin
(1-)
Discovered
1967
Binding energy per nucleon
7,564 keV
Neutron separation energy
7,061 keV
Proton separation energy
2,178 keV
Decay Mode
- β⁺SF0.069%
Decay chain
- AmAmericium-232Z 95 · N 1371.31 m
- β⁺96.931%
- α<20%
- α97.5%
- α100%
- α100%
- α100%
- α100%