Wikipedia
Nucleonica
Nucleonica is a nuclear science web portal. The company Nucleonica GmbH was found by Dr. Joseph Magill in 2011 as a spin-off from the European Commission’s Joint Research Centre, Institute for Transuranium Elements. In addition to providing user friendly access to nuclear data, the main focus of Nucleonica is to provide professionals in the nuclear industry with a suite of validated scientific applications for everyday calculations. The portal is also suitable for education and training in the nuclear field.
Nucleonica GmbH is also responsible for the management and development of the Karlsruhe Nuclide Chart print and online versions.