Sm

Samarium-162m

Protons (Z)

62

Neutrons (N)

100

Mass number

162

Half-Life

1.78 µs

Abundance

---

Mass

161.943 u

Mass Excess

-53,370.0 keV

Spin

(4-)

Discovered

2017

Binding energy per nucleon

8,101 keV

Neutron separation energy

4,769 keV

Proton separation energy

10,572 keV

Decay Mode

γSamarium-162100%

Decay chain

Samarium-162Z 62 · N 1001.78 µs
γ100%
β⁻100%
β⁻100%
β⁻100%
β⁻100%