<page_title> Radionuclide </page_title> <section_title> Summary table for classes of nuclides, "stable" and radioactive </section_title> <table> <cell> Radioactive synthetic half-life ≥ 1.0 hour). Includes most useful radiotracers. <col_header> Stability class </col_header> </cell> <cell> 989 <col_header> Running total </col_header> </cell> <cell> These 989 nuclides are listed in the article List of nuclides. <col_header> Notes on running total </col_header> </cell> </table>
This is a summary table for the 989 nuclides, with half-lives longer than one hour, given in list of nuclides.