155Eu63156Eu63157Eu63158Eu63159Eu63160Eu63161Eu63162Eu63163Eu63164Eu63165Eu63166Eu63167Eu63168Eu63169Eu63156Gd64157Gd64158Gd64159Gd64160Gd64161Gd64162Gd64163Gd64164Gd64165Gd64166Gd64167Gd64168Gd64169Gd64170Gd64171Gd64172Gd64157Tb65158Tb65159Tb65160Tb65161Tb65162Tb65163Tb65164Tb65165Tb65166Tb65167Tb65168Tb65169Tb65170Tb65171Tb65172Tb65173Tb65158Dy66159Dy66160Dy66161Dy66162Dy66163Dy66164Dy66165Dy66166Dy66167Dy66168Dy66169Dy66170Dy66171Dy66172Dy66173Dy66174Dy66159Ho67160Ho67161Ho67162Ho67163Ho67164Ho67165Ho67166Ho67167Ho67168Ho67169Ho67170Ho67171Ho67172Ho67173Ho67174Ho67175Ho67160Er68161Er68162Er68163Er68164Er68165Er68166Er68167Er68168Er68169Er68170Er68171Er68172Er68173Er68174Er68175Er68176Er68161Tm69162Tm69163Tm69164Tm69165Tm69166Tm69167Tm69168Tm69169Tm69170Tm69171Tm69172Tm69173Tm69174Tm69175Tm69176Tm69177Tm69162Yb70163Yb70164Yb70165Yb70166Yb70167Yb70168Yb70169Yb70170Yb70171Yb70172Yb70173Yb70174Yb70175Yb70176Yb70177Yb70178Yb70163Lu71164Lu71165Lu71166Lu71167Lu71168Lu71169Lu71170Lu71171Lu71172Lu71173Lu71174Lu71175Lu71176Lu71177Lu71178Lu71179Lu71164Hf72165Hf72166Hf72167Hf72168Hf72169Hf72170Hf72171Hf72172Hf72173Hf72174Hf72175Hf72176Hf72177Hf72178Hf72179Hf72180Hf72165Ta73166Ta73167Ta73168Ta73169Ta73170Ta73171Ta73172Ta73173Ta73174Ta73175Ta73176Ta73177Ta73178Ta73179Ta73180Ta73181Ta73
Table of Nuclides
Nuclides are atoms characterized by two numbers that indicate the number of protons and neutrons in their atomic nuclei. Nuclides that have the same number of protons but a different number of neutrons belong to the same chemical element and are referred to as its isotopes.
Select layer:
tune
Legend
β⁻ decay
stable isotope
electron capture (EC)
electron capture + β⁺ decay
α decay