Tb

Terbium-147

Protons (Z)

65

Neutrons (N)

82

Mass number

147

Half-Life

1.64 h

Abundance

---

Mass

146.924 u

Mass Excess

-70,743.0 keV

Spin

(1/2+)

Discovered

1969

Binding energy per nucleon

8,207 keV

Neutron separation energy

11,054 keV

Proton separation energy

1,946 keV

Decay Mode

β⁺Gadolinium-147100%

Decay chain

Terbium-147Z 65 · N 821.64 h
β⁺100%
β⁺100%
β⁺~100%
α100%