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Tritium, carbone 14 : mythe ou réalité ?


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Titre de la revue : Contrôle Volume : 177 Pagination : 79-84 Date de publication : 01/11/2007

Type de document > *Article de revue

Mots clés > carbone 14, tritium

Unité de recherche > IRSN/DEI/SESURE/LERCM

Auteurs > PIERRARD Olivier, RENAUD Philippe, ROUSSEL-DEBET Sylvie

Date de publication > 01/11/2007

Résumé

Both Tritium and Carbon 14 occur naturally in the environment. In the mid-1950s and early 1960s, they were widely dispersed during the above-ground testing of nuclear weapons. Their activity has been decreasing ever since. Nowadays, in France, large amounts of these radionuclides are released by nuclear facilities. Nevertheless, the dosimetric consequences of their local releases are generally very low