Tb

Terbium-169

Protons (Z)

65

Neutrons (N)

104

Mass number

169

Half-Life

5.13 s

Abundance

---

Mass

168.946 u

Mass Excess

-50,480.0 keV

Spin

(3/2+)

Discovered

2012

Binding energy per nucleon

8,069 keV

Neutron separation energy

5,770 keV

Proton separation energy

9,619 keV

Decay Mode

Decay chain

Terbium-169Z 65 · N 1045.13 s
β⁻100%
β⁻100%
β⁻100%
β⁻100%