H Home Background Color: He Li Be Holmium Main Page Black White Gray B C N O F Ne Na Mg Holmium Pictures Page Al Si P S Cl Ar K Ca Holmium 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 Holmium (click to see decay chain): 140Ho  141Ho  142Ho  143Ho  144Ho  145Ho  146Ho  147Ho  148Ho  149Ho  150Ho  151Ho  152Ho  153Ho  154Ho  155Ho  156Ho  157Ho  158Ho  159Ho  160Ho  161Ho  162Ho  163Ho  164Ho  165Ho  166Ho  167Ho  168Ho  169Ho  170Ho  171Ho  172Ho  173Ho  174Ho  175Ho

142Ho     Half-life Fermion, 67p 75n 400 ms Spin ? Parity ? Show Decay Modes Hide Ultimate Decay Products Yield Nuclide 100% 142Nd 0.0622% 141Pr 0.000018% 140Ce Atomic Weight 141.95977 Abundance None Mass Excess -37.474MeV Binding Energy 7.966MeV 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%.

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