Rb
Rubidium-103
Protons (Z)
37
Neutrons (N)
66
Mass number
103
Half-Life
26.0 ms
Abundance
---
Mass
102.964 u
Mass Excess
-33,160.0 keV
Spin
(3/2+)
Discovered
2010
Binding energy per nucleon
8,112 keV
Neutron separation energy
3,981 keV
Proton separation energy
---
Decay Mode
Decay chain
- RbRubidium-103Z 37 · N 6626.0 ms
- β⁻100%
- β⁻100%
- β⁻92%
- β⁻100%
- β⁻100%
- β⁻100%
- β⁻100%
- β⁻100%