Ta

Tantalum-164

Protons (Z)

73

Neutrons (N)

91

Mass number

164

Half-Life

14.2 s

Abundance

---

Mass

163.954 u

Mass Excess

-43,283.0 keV

Spin

(3+)

Discovered

1982

Binding energy per nucleon

7,987 keV

Neutron separation energy

8,824 keV

Proton separation energy

1,303 keV

Decay Mode

β⁺Hafnium-164100%

Decay chain

Tantalum-164Z 73 · N 9114.2 s
β⁺100%
β⁺100%
β⁺100%
EC100%
β⁺100%