Ho

Holmium-166

Protons (Z)

67

Neutrons (N)

99

Mass number

166

Half-Life

1.12 d

Abundance

---

Mass

165.932 u

Mass Excess

-63,070.3 keV

Spin

0-

Discovered

1936

Binding energy per nucleon

8,135 keV

Neutron separation energy

6,244 keV

Proton separation energy

6,747 keV

Decay Mode

β⁻Erbium-166100%

Decay chain

Holmium-166Z 67 · N 991.12 d
β⁻100%