Zr
Zirconium-101
Protons (Z)
40
Neutrons (N)
61
Mass number
101
Half-Life
2.29 s
Abundance
---
Mass
100.921 u
Mass Excess
-73,161.0 keV
Spin
3/2+
Discovered
1972
Binding energy per nucleon
8,486 keV
Neutron separation energy
4,859 keV
Proton separation energy
13,129 keV
Decay Mode
- β⁻→Niobium-101100%
Decay chain
- ZrZirconium-101Z 40 · N 612.29 s
- β⁻100%
- β⁻100%
- β⁻100%
- β⁻100%