144Eu63145Eu63146Eu63147Eu63148Eu63149Eu63150Eu63151Eu63152Eu63153Eu63154Eu63155Eu63156Eu63157Eu63158Eu63159Eu63160Eu63145Gd64146Gd64147Gd64148Gd64149Gd64150Gd64151Gd64152Gd64153Gd64154Gd64155Gd64156Gd64157Gd64158Gd64159Gd64160Gd64161Gd64146Tb65147Tb65148Tb65149Tb65150Tb65151Tb65152Tb65153Tb65154Tb65155Tb65156Tb65157Tb65158Tb65159Tb65160Tb65161Tb65162Tb65147Dy66148Dy66149Dy66150Dy66151Dy66152Dy66153Dy66154Dy66155Dy66156Dy66157Dy66158Dy66159Dy66160Dy66161Dy66162Dy66163Dy66148Ho67149Ho67150Ho67151Ho67152Ho67153Ho67154Ho67155Ho67156Ho67157Ho67158Ho67159Ho67160Ho67161Ho67162Ho67163Ho67164Ho67149Er68150Er68151Er68152Er68153Er68154Er68155Er68156Er68157Er68158Er68159Er68160Er68161Er68162Er68163Er68164Er68165Er68150Tm69151Tm69152Tm69153Tm69154Tm69155Tm69156Tm69157Tm69158Tm69159Tm69160Tm69161Tm69162Tm69163Tm69164Tm69165Tm69166Tm69151Yb70152Yb70153Yb70154Yb70155Yb70156Yb70157Yb70158Yb70159Yb70160Yb70161Yb70162Yb70163Yb70164Yb70165Yb70166Yb70167Yb70152Lu71153Lu71154Lu71155Lu71156Lu71157Lu71158Lu71159Lu71160Lu71161Lu71162Lu71163Lu71164Lu71165Lu71166Lu71167Lu71168Lu71153Hf72154Hf72155Hf72156Hf72157Hf72158Hf72159Hf72160Hf72161Hf72162Hf72163Hf72164Hf72165Hf72166Hf72167Hf72168Hf72169Hf72155Ta73156Ta73157Ta73158Ta73159Ta73160Ta73161Ta73162Ta73163Ta73164Ta73165Ta73166Ta73167Ta73168Ta73169Ta73170Ta73
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
electron capture + β⁺ decay
electron capture (EC)
α decay
stable isotope
β⁻ decay
unknown decay
proton emission
electron capture + proton emission