Ta

Tantalum-173

Protons (Z)

73

Neutrons (N)

100

Mass number

173

Half-Life

3.14 h

Abundance

---

Mass

172.944 u

Mass Excess

-52,397.0 keV

Spin

5/2-

Discovered

1960

Binding energy per nucleon

8,044 keV

Neutron separation energy

9,138 keV

Proton separation energy

3,284 keV

Decay Mode

β⁺Hafnium-173100%

Decay chain

Tantalum-173Z 73 · N 1003.14 h
β⁺100%
β⁺100%
EC100%