Ru
Ruthenium-115m
Protons (Z)
44
Neutrons (N)
71
Mass number
115
Half-Life
76.0 ms
Abundance
---
Mass
114.929 u
Mass Excess
-66,110.0 keV
Spin
(7/2-)
Discovered
2010
Binding energy per nucleon
8,347 keV
Neutron separation energy
3,960 keV
Proton separation energy
14,799 keV
Decay Mode
Decay chain
- RuRuthenium-115Z 44 · N 7176.0 ms
- γ
- β⁻100%
- β⁻100%
- β⁻100%
- β⁻100%
- β⁻100%
- β⁻100%