Ce

Cerium-132m

Protons (Z)

58

Neutrons (N)

74

Mass number

132

Half-Life

9.4 ms

Abundance

---

Mass

131.914 u

Mass Excess

-80,128.0 keV

Spin

8-

Discovered

1969

Binding energy per nucleon

8,335 keV

Neutron separation energy

8,489 keV

Proton separation energy

3,648 keV

Decay Mode

γCerium-132100%

Decay chain

Cerium-132Z 58 · N 749.4 ms
γ100%
β⁺100%
β⁺100%