Ce

Cerium-148

Protons (Z)

58

Neutrons (N)

90

Mass number

148

Half-Life

56.8 s

Abundance

---

Mass

147.924 u

Mass Excess

-70,398.0 keV

Spin

0+

Discovered

1964

Binding energy per nucleon

8,240 keV

Neutron separation energy

6,455 keV

Proton separation energy

11,009 keV

Decay Mode

β⁻Praseodymium-148100%

Decay chain

Cerium-148Z 58 · N 9056.8 s
β⁻100%
β⁻100%