Zr
Zirconium-86
Protons (Z)
40
Neutrons (N)
46
Mass number
86
Half-Life
16.5 h
Abundance
---
Mass
85.916 u
Mass Excess
-77,969.0 keV
Spin
0+
Discovered
1951
Binding energy per nucleon
8,614 keV
Neutron separation energy
12,865 keV
Proton separation energy
7,416 keV
Decay Mode
- β⁺→Yttrium-86100%
Decay chain
- ZrZirconium-86Z 40 · N 4616.5 h
- β⁺100%
- β⁺100%