Zr

Zirconium-97m

Protons (Z)

40

Neutrons (N)

57

Mass number

97

Half-Life

104.8 ns

Abundance

---

Mass

96.912 u

Mass Excess

-81,672.34 keV

Spin

7/2+

Discovered

1976

Binding energy per nucleon

8,591 keV

Neutron separation energy

4,305 keV

Proton separation energy

10,631 keV

Decay Mode

γZirconium-97100%

Decay chain

Zirconium-97Z 40 · N 57104.8 ns
γ100%
β⁻100%
β⁻100%