Flux of tritium from the sea to the atmosphere around a nuclear reprocessing plant: Experimental measurements and modelling for the Western English channel

Autor: O, Connan, P, Bailly du Bois, L, Solier, D, Hebert, C, Voiseux

Publikováno v: Journal of Environmental Radioactivity. 257:107068

Tritium is released to the environment by nuclear industries in various forms, mainly HTO. In impact studies leading to estimated doses for the population, atmospheric discharges are mainly taken into consideration because they generally lead to valu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15b1ddf1357d5efd4aa4d806761c53fe
https://doi.org/10.1016/j.jenvrad.2022.107068

Tritium in precipitation on 5 sites in North-West France during the 2017-2019 period

Autor: Luc Solier, D. Hébert, P. Laguionie, M. Lamotte, D. Maire, M. Rozet, D. Maro, O. Connan

Publikováno v: Journal of Environmental Radioactivity
Journal of Environmental Radioactivity, Elsevier, 2020, 212, pp.106129. ⟨10.1016/j.jenvrad.2019.106129⟩

International audience; Between October 2017 and May 2019, measurements of tritium in rainwater were carried out at several sites innorth-west France. Tritium is an important tracer for hydroclimatic studies and this work provided up-to-datedata that

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef31c1b3bb8f7e4c26b2b3278520c1ad
https://pubmed.ncbi.nlm.nih.gov/31885364

Measurement and modelling of gaseous elemental iodine (I2) dry deposition velocity on grass in the environment

Autor: D. Hébert, Oumar Telly Bah, O. Connan, Didier Bourlès, Denis Maro, P. Laguionie, Luc Solier

Publikováno v: Journal of Environmental Radioactivity
Journal of Environmental Radioactivity, 2020, 219, pp.106253. ⟨10.1016/j.jenvrad.2020.106253⟩
Journal of Environmental Radioactivity, Elsevier, 2020, 219, pp.106253. ⟨10.1016/j.jenvrad.2020.106253⟩

International audience; Assessing the impact of radioactive iodine on humans subsequent to a nuclear accident requires a better understanding of its behaviour in the environment. An original approach aimed at developing a model constrained by data co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01a1021be15ce2df1c9534df47d0b05e
https://doi.org/10.1016/j.jenvrad.2020.106253

Atmospheric tritium concentrations under influence of AREVA NC La Hague reprocessing plant (France) and background levels

Autor: D. Hébert, G. Pellerin, Luc Solier, M. Lamotte, P. Laguionie, O. Connan, C Voiseux, D. Maro

Publikováno v: Journal of Environmental Radioactivity
Journal of Environmental Radioactivity, Elsevier, 2017, 177, pp.184-193. ⟨10.1016/j.jenvrad.2017.06.015⟩

International audience; In-air tritium measurements were conducted around the AREVA NC La Hague reprocessing plant, as well as on other sites that are not impacted by the nuclear industry in northwest of France. The results indicate that the dominant

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72dde44f74760b69a333ebc736011f95
https://hal.archives-ouvertes.fr/hal-02556027

Simultaneous quantification of the contributions of dry, washout and rainout deposition to the total deposition of particle-bound 7 Be and 210 Pb on an urban catchment area on a monthly scale

Autor: Denis Maro, P. Laguionie, O. Connan, D. Hébert, Pierre Roupsard, M. Rozet, Luc Solier

Publikováno v: Journal of Aerosol Science
Journal of Aerosol Science, 2014, 77, pp.67-84. ⟨10.1016/j.jaerosci.2014.07.008⟩

International audience; This study deals with the time-evolution of the relative contributions of the three forms of atmospheric particle deposition under dry and wet weather conditions in an urban environment dry deposition, washout and rainout depo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2be40dad943f5a2c1dd68a2eaebb492b
https://doi.org/10.1016/j.jaerosci.2014.07.008