Ru

Ruthenium-115

Protons (Z)

44

Neutrons (N)

71

Mass number

115

Half-Life

318.0 ms

Abundance

---

Mass

114.929 u

Mass Excess

-66,105.0 keV

Spin

(1/2+)

Discovered

1992

Binding energy per nucleon

8,347 keV

Neutron separation energy

3,955 keV

Proton separation energy

14,794 keV

Decay Mode

Decay chain

Ruthenium-115Z 44 · N 71318.0 ms
β⁻100%
β⁻100%
β⁻100%
β⁻100%
β⁻100%
β⁻100%