Ta

Tantalum-188n

Protons (Z)

73

Neutrons (N)

115

Mass number

188

Half-Life

3.6 µs

Abundance

---

Mass

187.964 u

Mass Excess

-33,520.0 keV

Spin

(10+)

Discovered

2005

Binding energy per nucleon

7,946 keV

Neutron separation energy

4,691 keV

Proton separation energy

7,809 keV

Decay Mode

γTantalum-188100%

Decay chain

Tantalum-188Z 73 · N 1153.6 µs
γ100%
β⁻100%
β⁻100%
β⁻100%