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Isotopes of Gold (click to see decay chain): 169Au  170Au  171Au  172Au  173Au  174Au  175Au  176Au  177Au  178Au  179Au  180Au  181Au  182Au  183Au  184Au  185Au  186Au  187Au  188Au  189Au  190Au  191Au  192Au  193Au  194Au  195Au  196Au  197Au  198Au  199Au  200Au  201Au  202Au  203Au  204Au  205Au

169Au     Half-life Boson, 79p 90n 150 µs Spin 1/2 Parity 1 Hide Decay Modes Probability Mode Decay Energy Daughter Unknown α 7.411MeV 165Ir Unknown β+ 9.564MeV 169Pt Hide Ultimate Decay Products Yield Nuclide Unknown 169Tm Unknown 152Sm Unknown 141Pr Unknown 145Nd Unknown 143Nd Unknown 165Ho Unknown 157Gd Unknown 156Gd Unknown 153Eu Unknown 161Dy Unknown 160Dy Unknown 140Ce Atomic Weight 168.99808 Abundance None Mass Excess -1.788MeV Binding Energy 7.716MeV Magnetic Moment N/A Quadrupole Moment N/A   Show Isotope Symbols. Also show decay chains leading to this isotope. Show all decays, even very low-probability.

Click any isotope in diagram to see its data. Decay chain image generated by Mathematica's GraphPlot and IsotopeData functions from Wolfram Research, Inc..