H Home Background Color: He Li Be Rutherfordium Main Page Black White Gray B C N O F Ne Na Mg Rutherfordium Pictures Page Al Si P S Cl Ar K Ca Rutherfordium 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 Rutherfordium (click to see decay chain): 253Rf  254Rf  255Rf  256Rf  257Rf  258Rf  259Rf  260Rf  261Rf  262Rf  263Rf  264Rf  265Rf  266Rf  267Rf  268Rf

255Rf     Half-life Fermion, 104p 151n 1.68 s Spin 9/2 Parity -1 Hide Decay Modes Probability Mode Decay Energy Daughter 52% SF N/A Variable 48% α 9.058MeV 251No Hide Ultimate Decay Products Yield Nuclide 47.81489001823% 207Pb 4.243799014967×10-8% 205Tl 3.814655895152×10-10% 206Pb 4.720630364961×10-13% 208Pb Atomic Weight 255.10134 Abundance None Mass Excess 94.397MeV Binding Energy 7.382MeV Magnetic Moment N/A Quadrupole Moment N/A   Show Element Pictures. Also show decay chains leading to this isotope. Show all decays, even very low-probability. Show Decay Image Full Size.

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