Cm

Curium-246m

Protons (Z)

96

Neutrons (N)

150

Mass number

246

Half-Life

1.12 s

Abundance

---

Mass

246.068 u

Mass Excess

63,796.6 keV

Spin

8-

Discovered

2012

Binding energy per nucleon

7,507 keV

Neutron separation energy

5,279 keV

Proton separation energy

5,393 keV

Decay Mode

γCurium-246100%

Decay chain

Curium-246Z 96 · N 1501.12 s
γ100%
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%