Tl
Thallium-196
Protons (Z)
81
Neutrons (N)
115
Mass number
196
Half-Life
1.84 h
Abundance
---
Mass
195.97 u
Mass Excess
-27,497.0 keV
Spin
2-
Discovered
1955
Binding energy per nucleon
7,888 keV
Neutron separation energy
7,413 keV
Proton separation energy
3,773 keV
Decay Mode
- β⁺→Mercury-196100%
Decay chain
- TlThallium-196Z 81 · N 1151.84 h
- β⁺100%