Radioactive and stable isotopes are used throughout the world and in many sectors, including medicine, industry, agriculture and research. In many applications isotopes have no substitute, and in most others they are more effective and cheaper than alternative techniques or processes. This...

GEOTRAP is the OECD/NEA Project on Radionuclide Migration in Geologic, Heterogeneous Media carried out in the context of site evaluation and safety assessment of deep repository systems for long-lived radioactive waste.Performance assessment of proposed waste disposal sites requires models of...

Les isotopes radioactifs et stables sont utilisés dans l’ensemble du monde pour de nombreuses applications liées à la médecine diagnostique et thérapeutique, à l’industrie et à la recherche scientifique. Plus de cinquante pays disposent d’installations pour la production ou la...

Isotopes, radioactive and stable, are used worldwide in various applications related to medical diagnosis or care, industry and scientific research. More than fifty countries have isotope production or separation facilities operated for domestic supply, and sometimes for international markets....