Cm
Curium-245
Protons (Z)
96
Neutrons (N)
149
Mass number
245
Half-Life
8.25 ky
Abundance
---
Mass
245.065 u
Mass Excess
61,004.5 keV
Spin
7/2+
Discovered
1954
Binding energy per nucleon
7,516 keV
Neutron separation energy
5,519 keV
Proton separation energy
6,164 keV
Decay Mode
- α→Plutonium-241~100%
- SF6.1e-7%
Decay chain
- CmCurium-245Z 96 · N 1498.25 ky
- α~100%
- β⁻~100%
- α~100%
- α~100%
- β⁻100%
- α~100%
- α100%
- β⁻100%
- α~100%
- α~100%
- α99.992%
- β⁻97.91%
- α100%
- β⁻100%
- α100%