Hf

Hafnium-164

Protons (Z)

72

Neutrons (N)

92

Mass number

164

Half-Life

1.85 m

Abundance

---

Mass

163.944 u

Mass Excess

-51,818.0 keV

Spin

0+

Discovered

1981

Binding energy per nucleon

8,044 keV

Neutron separation energy

10,620 keV

Proton separation energy

4,316 keV

Decay Mode

β⁺Lutetium-164100%

Decay chain

Hafnium-164Z 72 · N 921.85 m
β⁺100%
β⁺100%
EC100%
β⁺100%