Tb

Terbium-145

Protons (Z)

65

Neutrons (N)

80

Mass number

145

Half-Life

30.9 s

Abundance

---

Mass

144.929 u

Mass Excess

-66,400.0 keV

Spin

(11/2-)

Discovered

1981

Binding energy per nucleon

8,179 keV

Neutron separation energy

12,103 keV

Proton separation energy

1,929 keV

Decay Mode

β⁺Gadolinium-145100%

Decay chain

Terbium-145Z 65 · N 8030.9 s
β⁺100%
β⁺100%
β⁺100%
EC100%
EC~100%