Tl
Thallium-190n
Protons (Z)
81
Neutrons (N)
109
Mass number
190
Half-Life
750.0 µs
Abundance
---
Mass
190.0 u
Mass Excess
0.0 keV
Spin
(8-)
Discovered
1981
Binding energy per nucleon
7,738 keV
Neutron separation energy
-16,545 keV
Proton separation energy
-22,341 keV
Decay Mode
- γ→Thallium-190100%
Decay chain
- TlThallium-190Z 81 · N 109750.0 µs
- γ100%
- β⁺100%
- β⁺100%
- β⁺~100%
- α100%
- α100%