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Isotopes of Thallium (click to see decay chain): 176Tl  177Tl  178Tl  179Tl  180Tl  181Tl  182Tl  183Tl  184Tl  185Tl  186Tl  187Tl  188Tl  189Tl  190Tl  191Tl  192Tl  193Tl  194Tl  195Tl  196Tl  197Tl  198Tl  199Tl  200Tl  201Tl  202Tl  203Tl  204Tl  205Tl  206Tl  207Tl  208Tl  209Tl  210Tl  211Tl  212Tl

181Tl     Half-life Boson, 81p 100n 1.4 ms Spin 1/2 Parity 1 Show Decay Modes Hide Ultimate Decay Products Yield Nuclide Unknown 173Yb Unknown 169Tm Unknown 181Ta Unknown 165Ho Unknown 180Hf Unknown 177Hf Unknown 176Hf Atomic Weight 180.986257447 Abundance None Mass Excess -12.801105MeV Binding Energy 7.791931MeV Magnetic Moment N/A Quadrupole Moment N/A   Show Element Pictures. Also show decay chains leading to this isotope. Show only decays with probability >0.1%. Show Decay Image Full Size.

Decay chain image generated by Mathematica's GraphPlot and IsotopeData functions from Wolfram Research, Inc..