Zr
Zirconium-80
Protons (Z)
40
Neutrons (N)
40
Mass number
80
Half-Life
4.6 s
Abundance
---
Mass
79.941 u
Mass Excess
-54,760.0 keV
Spin
0+
Discovered
1987
Binding energy per nucleon
8,365 keV
Neutron separation energy
16,061 keV
Proton separation energy
4,249 keV
Decay Mode
- β⁺→Yttrium-80100%
Decay chain
- ZrZirconium-80Z 40 · N 404.6 s
- β⁺100%
- β⁺100%
- β⁺100%
- β⁺100%