The periodic table of the chemical elements is a tabular method of displaying the chemical elements, first devised in 1869 by the Russian chemist Dimitri Mendeleev. Mendeleev intended the table to ...

An updated edition of the "Karlsruhe nuclide chart" has been published today by the Joint Research Centre, Institute for Transuranium Elements (JRC-ITU). This chart is an extended periodic table of ...

The JRC has released a new edition of the Karlsruhe Nuclide Chart, an extended periodic table which displays all known isotopes of every element and their radioactive data. The 9th edition contains ...

IN the course of an investigation concerning the behaviour of orbital objects around a nucleus, in which the properties of various simple theoretical models were studied to determine under what ...