H Home Background Color: He Li Be Niobium Main Page Black White Gray B C N O F Ne Na Mg Niobium Pictures Page Al Si P S Cl Ar K Ca Niobium 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 Niobium (click to see decay chain): 81Nb  82Nb  83Nb  84Nb  85Nb  86Nb  87Nb  88Nb  89Nb  90Nb  91Nb  92Nb  93Nb  94Nb  95Nb  96Nb  97Nb  98Nb  99Nb  100Nb  101Nb  102Nb  103Nb  104Nb  105Nb  106Nb  107Nb  108Nb  109Nb  110Nb  111Nb  112Nb  113Nb

81Nb     Half-life Boson, 41p 40n 800 ms Spin 3/2 Parity -1 Hide Decay Modes Probability Mode Decay Energy Daughter Unknown p 750keV 80Zr Unknown β+ 9.99MeV 81Zr Unknown β+p N/A 80Y Show Ultimate Decay Products Atomic Weight 80.94903 Abundance None Mass Excess -47.478MeV Binding Energy 8.261MeV 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.

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