Tl
Thallium-182m
Protons (Z)
81
Neutrons (N)
101
Mass number
182
Half-Life
3.1 s
Abundance
---
Mass
181.986 u
Mass Excess
-13,280.0 keV
Spin
(7+)
Discovered
1991
Binding energy per nucleon
7,796 keV
Neutron separation energy
8,552 keV
Proton separation energy
-92 keV
Decay Mode
Decay chain
- TlThallium-182Z 81 · N 1013.1 s
- β⁺100%
- β⁺86.2%
- β⁺~100%
- β⁺0.962%
- β⁺100%
- EC100%
- β⁺100%