Cm

Curium-250

Protons (Z)

96

Neutrons (N)

154

Mass number

250

Half-Life

8.3 ky

Abundance

---

Mass

250.078 u

Mass Excess

72,990.0 keV

Spin

0+

Discovered

1966

Binding energy per nucleon

7,479 keV

Neutron separation energy

5,832 keV

Proton separation energy

7,399 keV

Decay Mode

SF74%

Decay chain

Curium-250Z 96 · N 1548.3 ky
α
β⁻100%
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%