H Home Background Color: He Li Be Xenon Main Page Black White Gray B C N O F Ne Na Mg Xenon Pictures Page Al Si P S Cl Ar K Ca Xenon 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 Xenon (click to see decay chain): 110Xe  111Xe  112Xe  113Xe  114Xe  115Xe  116Xe  117Xe  118Xe  119Xe  120Xe  121Xe  122Xe  123Xe  124Xe  125Xe  126Xe  127Xe  128Xe  129Xe  130Xe  131Xe  132Xe  133Xe  134Xe  135Xe  136Xe  137Xe  138Xe  139Xe  140Xe  141Xe  142Xe  143Xe  144Xe  145Xe  146Xe  147Xe

146Xe     Half-life Boson, 54p 92n 146 ms Spin 0 Parity 1 Hide Decay Modes Probability Mode Decay Energy Daughter 93% β- 6.949MeV 146Cs 6.9% β-n 3.315MeV 145Cs Hide Ultimate Decay Products Yield Nuclide 19.14% 145Nd 0.9867% 140Ce Unknown 142Nd Unknown 138Ba Atomic Weight 145.94775 Abundance None Mass Excess -48.671MeV Binding Energy 8.115MeV Magnetic Moment 0 μ 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..