Cf
Californium-249
Protons (Z)
98
Neutrons (N)
151
Mass number
249
Half-Life
351.0 y
Abundance
---
Mass
249.075 u
Mass Excess
69,722.7 keV
Spin
9/2-
Discovered
1954
Binding energy per nucleon
7,483 keV
Neutron separation energy
5,587 keV
Proton separation energy
5,696 keV
Decay Mode
- α→Curium-245~100%
- SF5e-7%
Decay chain
- CfCalifornium-249Z 98 · N 151351.0 y
- α~100%
- 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%