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Communication Dans Un Congrès Année : 2023

Monitoring of radioactivity along the French Mediterranean coast

Résumé

Since the beginning of the 90’s, IRSN realised sampling of bioindicators (mullet fishes and mussels) along the French Mediterranean coastline in order to (1) establish reference levels and (2) highlight the possible influence of nuclear installation/activities on the marine environment. Gamma analyses, conducted since the beginning, are now completed by measurements of 3H(OBT), 14C, 241Am, 238Pu, 239+240Pu and allow to obtain a new overview of the radiological influence of human activities on this environment. Additional measurements of 210Po in fishes and mussels also used to best estimated the dose by ingestion for seafood consumers. Historical and spatial analyses are presented, and the influence of the different nuclear site/activities is investigated
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Dates et versions

hal-04113952 , version 1 (01-06-2023)

Identifiants

  • HAL Id : hal-04113952 , version 1

Citer

Christelle Antonelli, Celine Duffa, Sabine Charmasson. Monitoring of radioactivity along the French Mediterranean coast. ENVIRA 2023, Universidad de Sevilla; Centro National de Aceleradores; Intraestracturas Cientificas y Técnicas Singulares, Sep 2023, Sevilla, Spain. ⟨hal-04113952⟩
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