Am

Americium-236

Protons (Z)

95

Neutrons (N)

141

Mass number

236

Half-Life

3.6 m

Abundance

---

Mass

236.049 u

Mass Excess

46,040.0 keV

Spin

5-

Discovered

1998

Binding energy per nucleon

7,561 keV

Neutron separation energy

6,651 keV

Proton separation energy

3,431 keV

Decay Mode

Decay chain

Americium-236Z 95 · N 1413.6 m
β⁺~100%
α~100%
α~100%
α~100%
α~100%
α100%
α100%
β⁻100%
β⁻64.046%
α100%