Rb
Rubidium-72
Protons (Z)
37
Neutrons (N)
35
Mass number
72
Half-Life
103.0 ns
Abundance
---
Mass
71.959 u
Mass Excess
-38,330.0 keV
Spin
(1+)
Discovered
2017
Binding energy per nucleon
8,202 keV
Neutron separation energy
14,111 keV
Proton separation energy
-711 keV
Decay Mode
- p→Krypton-71
Decay chain
- RbRubidium-72Z 37 · N 35103.0 ns
- p
- β⁺97.9%
- β⁺100%
- β⁺100%
- β⁺100%
- EC100%