Ru

Ruthenium-108

Protons (Z)

44

Neutrons (N)

64

Mass number

108

Half-Life

4.55 m

Abundance

---

Mass

107.91 u

Mass Excess

-83,661.0 keV

Spin

0+

Discovered

1955

Binding energy per nucleon

8,527 keV

Neutron separation energy

7,869 keV

Proton separation energy

12,200 keV

Decay Mode

β⁻Rhodium-108100%

Decay chain

Ruthenium-108Z 44 · N 644.55 m
β⁻100%
β⁻100%