H Home Background Color: He Li Be Gold Main Page Black White Gray B C N O F Ne Na Mg Gold Pictures Page Al Si P S Cl Ar K Ca Gold Technical Data Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe Cs Ba La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn Fr Ra Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og

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

173Au     Half-life Boson, 79p 94n 25 ms Spin 1/2 Parity 1 Show Decay Modes Hide Ultimate Decay Products Yield Nuclide 4.55614356% 169Tm 0.8928% 173Yb 0.55462764% 165Ho 0.0011088% 161Dy 1.4342328×10-6% 157Gd 3.387384×10-9% 153Eu 6.382058081987×10-10% 145Nd 1.786976262956×10-18% 141Pr Atomic Weight 172.98623738 Abundance None Mass Excess -12.819798MeV Binding Energy 7.788163MeV 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 Smaller.

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