Tb

Terbium-153

Protons (Z)

65

Neutrons (N)

88

Mass number

153

Half-Life

2.34 d

Abundance

---

Mass

152.923 u

Mass Excess

-71,314.0 keV

Spin

5/2+

Discovered

1957

Binding energy per nucleon

8,205 keV

Neutron separation energy

8,665 keV

Proton separation energy

3,896 keV

Decay Mode

β⁺Gadolinium-153100%

Decay chain

Terbium-153Z 65 · N 882.34 d
β⁺100%
EC100%