Eu

Europium-162m

Protons (Z)

63

Neutrons (N)

99

Mass number

162

Half-Life

15.0 s

Abundance

---

Mass

161.937 u

Mass Excess

-58,565.0 keV

Spin

(6+)

Discovered

2016

Binding energy per nucleon

8,129 keV

Neutron separation energy

4,844 keV

Proton separation energy

9,182 keV

Decay Mode

β⁻Gadolinium-162100%

Decay chain

Europium-162Z 63 · N 9915.0 s
β⁻100%
β⁻100%
β⁻100%