H Home Background Color: He Li Be Yttrium Main Page Black White Gray B C N O F Ne Na Mg Yttrium Pictures Page Al Si P S Cl Ar K Ca Yttrium 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 Yttrium (click to see decay chain): 76Y  77Y  78Y  79Y  80Y  81Y  82Y  83Y  84Y  85Y  86Y  87Y  88Y  89Y  90Y  91Y  92Y  93Y  94Y  95Y  96Y  97Y  98Y  99Y  100Y  101Y  102Y  103Y  104Y  105Y  106Y  107Y  108Y

77Y     Half-life Boson, 39p 38n 57 ms Spin 5/2 Parity 1 Hide Decay Modes Probability Mode Decay Energy Daughter 10% p 50keV 76Sr Unknown β+p N/A 76Rb Unknown β+ 9.8768MeV 77Sr Show Ultimate Decay Products Atomic Weight 76.949645 Abundance None Mass Excess -46.905MeV Binding Energy 8.284MeV Magnetic Moment N/A 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..