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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

197Au     Half-life Boson, 79p 118n Stable Spin 3/2 Parity 1 This isotope is stable and thus has no decay products, so instead we show decay chains that lead down to it. Atomic Weight 196.966568662 Abundance 1×102% Mass Excess -31.141091MeV Binding Energy 7.915661MeV Magnetic Moment 0.145746 μ Quadrupole Moment 0.547   Show Isotope Symbols. Show Decay Image Full Size.

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