H Home Background Color: He Li Be Polonium Main Page Black White Gray B C N O F Ne Na Mg Polonium Pictures Page Al Si P S Cl Ar K Ca Polonium 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 Polonium (click to see decay chain): 188Po  189Po  190Po  191Po  192Po  193Po  194Po  195Po  196Po  197Po  198Po  199Po  200Po  201Po  202Po  203Po  204Po  205Po  206Po  207Po  208Po  209Po  210Po  211Po  212Po  213Po  214Po  215Po  216Po  217Po  218Po  219Po  220Po

193Po     Half-life Fermion, 84p 109n 420 ms Spin 3/2 Parity -1 Hide Decay Modes Probability Mode Decay Energy Daughter 95% α 7.09335MeV 189Pb 5% β+ 6.4908MeV 193Bi Hide Ultimate Decay Products Yield Nuclide 94.225% 189Os 0.357256535% 185Re 0.02374658141338% 181Ta 0.000016872% 177Hf Unknown 193Ir Atomic Weight 192.991025275 Abundance None Mass Excess -8.359902MeV Binding Energy 7.774129MeV Magnetic Moment N/A Quadrupole Moment N/A   Show Element Pictures. Show only decay products of this isotope. 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..