Ce
Cerium-126
Protons (Z)
58
Neutrons (N)
68
Mass number
126
Half-Life
51.0 s
Abundance
---
Mass
125.924 u
Mass Excess
-70,821.0 keV
Spin
0+
Discovered
1978
Binding energy per nucleon
8,273 keV
Neutron separation energy
12,232 keV
Proton separation energy
4,351 keV
Decay Mode
- β⁺→Lanthanum-126100%
Decay chain
- CeCerium-126Z 58 · N 6851.0 s
- β⁺100%
- β⁺100%
- β⁺100%
- β⁺100%