Zr
Zirconium-77
Protons (Z)
40
Neutrons (N)
37
Mass number
77
Half-Life
100.0 µs
Abundance
---
Mass
76.966 u
Mass Excess
-31,600.0 keV
Spin
(3/2-)
Discovered
2017
Binding energy per nucleon
8,075 keV
Neutron separation energy
---
Proton separation energy
639 keV
Decay Mode
Decay chain
- ZrZirconium-77Z 40 · N 37100.0 µs
- β⁺
- β⁺100%
- β⁺99.92%
- β⁺100%
- β⁺100%
- β⁺100%