Discovery of the Barium Isotopes

Thirty-eight barium isotopes have so far been observed; the discovery of these isotopes is discussed. For each isotope a brief summary of the first refereed publication, including the production and identification method, is presented.Comment: to be published in At. Data Nucl. Data Table

Discovery of the Cerium Isotopes

The discovery of the 35 cerium isotopes discovered up to date is discussed. For each isotope a brief summary of the first refereed publication, including the production and identification method, is presented