Cm
Curium-247n
Protons (Z)
96
Neutrons (N)
151
Mass number
247
Half-Life
100.6 ns
Abundance
---
Mass
247.071 u
Mass Excess
65,938.0 keV
Spin
1/2+
Discovered
2003
Binding energy per nucleon
7,500 keV
Neutron separation energy
4,750 keV
Proton separation energy
6,345 keV
Decay Mode
- γ→Curium-247100%
Decay chain
- CmCurium-247Z 96 · N 151100.6 ns
- γ100%
- α100%
- β⁻100%
- α~100%
- β⁻100%
- α~100%
- α~100%
- β⁻100%
- α~100%
- β⁻98.62%
- α100%
- α~100%
- α100%
- α~100%
- β⁻100%
- α~100%
- β⁻100%