Graphic representation of nuclides indicating the essential data of decay type, half-life, energies of emitted radiation; normally shown in a rectangular system of coordinates with the atomic number as ordinate and the neutron number as abscissa.

The 9th Edition (2015) of the “Karlsruher Nuklidkarte” contains new and updated radioactive decay data on 1644 nuclides not found in the previous (2012) edition. In total, nuclear data on 3992 experimentally observed ground states and isomers are presented. Most recent values of the atomic weights, isotopic abundances and cross sections are included together with the thermal fission yields for both 235U and 239Pu. For twelve elements, a range of atomic weights is given to reflect the isotopic variability in natural materials.

Extract from the “Karlsruhe nuclide chart”