LEA, is France main producer of radioactive sources for control and calibration of equipment in the fields of radiodiagnostic, radiation protection and metrology. Located at Tricastin nuclear platform (South of France) since late 90s, LEA is a wholly-owned branch of Orano (ex-Areva). Accredited COFRAC* Calibration for the measurement of ionizing radiation, LEA produces and distributes a wide range of calibration sources, sealed and unsealed, catalog and tailor-made. LEA has also developed capabilities and services on high-activity sources (supply and recovery of sources for irradiators, radiography, primary neutron sources for the start-up of nuclear reactors...) Whether you are looking for a specific source or want to a specific project involving high activity sources, please contact us ! *Scope of accreditation No 2-6386 available on www.cofrac.fr or upon request