H Home Background Color: He Li Be Roentgenium Main Page Black White Gray B C N O F Ne Na Mg Roentgenium Pictures Page Al Si P S Cl Ar K Ca Roentgenium 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 Roentgenium (click to see decay chain): 272Rg  273Rg  274Rg  275Rg  276Rg  277Rg  278Rg  279Rg  280Rg  281Rg  282Rg  283Rg

282Rg     Half-life Fermion, 111p 171n 3.333333333333 m Spin ? Parity ? Hide Decay Modes Probability Mode Decay Energy Daughter Unknown α N/A 278Mt Unknown SF N/A Variable Hide Ultimate Decay Products Yield Nuclide Unknown 172Yb Unknown 205Tl Unknown 152Sm Unknown 208Pb Unknown 206Pb Unknown 180Hf Unknown 176Hf Unknown 156Gd Unknown 168Er Unknown 164Dy Unknown 160Dy Unknown 140Ce Atomic Weight 282.167486 Abundance None Mass Excess 156.012MeV Binding Energy 7.21MeV Magnetic Moment N/A Quadrupole Moment N/A   Show Isotope Symbols. Show only decay products of this isotope. Show Decay Image Full Size.

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