Am
Americium-246n
Protons (Z)
95
Neutrons (N)
151
Mass number
246
Half-Life
73.0 µs
Abundance
---
Mass
246.072 u
Mass Excess
66,990.0 keV
Spin
---
Discovered
1972
Binding energy per nucleon
7,497 keV
Neutron separation energy
2,982 keV
Proton separation energy
3,477 keV
Decay Mode
- SF100%
- γ→Americium-246
Decay chain
- AmAmericium-246Z 95 · N 15173.0 µs
- γ
- β⁻100%
- α99.974%
- α~100%
- α~100%
- β⁻100%
- β⁻100%
- α~100%
- α~100%
- α~100%
- α100%
- α99.98%
- β⁻100%
- β⁻99.976%
- α100%
- β⁻~100%
- β⁻~100%
- α100%