<page_title> Isotopes of cadmium </page_title> <section_title> List of isotopes </section_title> <table> <cell> 115Cd <col_header> nuclide symbol </col_header> <col_header> excitation energy </col_header> </cell> <cell> 53.46(5) h <col_header> half-life </col_header> </cell> </table>
Among the isotopes of cadmium, ¹¹⁵Cd has a half-life of 53.46 hours.