Tl

Thallium-192

Protons (Z)

81

Neutrons (N)

111

Mass number

192

Half-Life

9.6 m

Abundance

---

Mass

191.972 u

Mass Excess

-25,870.0 keV

Spin

2-

Discovered

1961

Binding energy per nucleon

7,876 keV

Neutron separation energy

7,658 keV

Proton separation energy

2,567 keV

Decay Mode

β⁺Mercury-192100%

Decay chain

Thallium-192Z 81 · N 1119.6 m
β⁺100%
EC100%
β⁺100%