Hf

Hafnium-188

Protons (Z)

72

Neutrons (N)

116

Mass number

188

Half-Life

7.0 s

Abundance

---

Mass

187.967 u

Mass Excess

-30,830.0 keV

Spin

0+

Discovered

1999

Binding energy per nucleon

7,936 keV

Neutron separation energy

5,901 keV

Proton separation energy

10,349 keV

Decay Mode

β⁻Tantalum-188

Decay chain

Hafnium-188Z 72 · N 1167.0 s
β⁻
β⁻100%
β⁻100%
β⁻100%