Výsledky vyhledávání

Fukushima Dai-ichi fuel debris retrieval analysis of aerosol emission and dispersion during simulants laser cutting

Autor: Porcheron, E., Peillon, S., Gelain, T., Chagnot, C., Christophe Journeau, Excoffier, E., Testud, V., Roulet, D.

Publikováno v: DEM 2018-INternational Symposium on Dismantling Challenges: Industrial Reality, Prospects and Feedback Experience
DEM 2018-INternational Symposium on Dismantling Challenges: Industrial Reality, Prospects and Feedback Experience, Oct 2018, Avignon, France
HAL

International audience; Assessing the production and dispersion of aerosols carrying contamination during corium laser cutting operations is IRSN's contribution to a research project undertaken jointly with ONET Technologies and CEA on behalf of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::d8b6fa5c216add7ff379edf83e0b39b2
https://cea.hal.science/cea-02338612

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Aerosol characterization and particle scrubbing efficiency of underwater operations during laser cutting of steel components for dismantling of nuclear facilities

Autor: Peillon, S., Fauvel, S., Chagnot, C., Gensdarmes, F.

Publikováno v: Aerosol and Air Quality Research
Aerosol and Air Quality Research, 2017, 17, pp.1363--1373. ⟨10.4209/aaqr.2016.09.0421⟩

International audience; The goal of this article is to provide results on aerosol particles emissions of a laser Nd:YAG cutting technique used for the decommissioning of nuclear facilities. In particular, the study aims at characterizing the aerosol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::359b11068c543fe4a1e70d855722a31b
https://hal.archives-ouvertes.fr/hal-02940134

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Fabricating Fukushima Daiichi in-vessel and ex-vessel fuel debris simulants for the development and qualification of laser cutting technique

Autor: Christophe Journeau, Monerris, J., Tormos, B., Brissonneau, L., Excoffier, E., Testud, V., Chagnot, C., Roulet, D.

Publikováno v: The 8th European Review Meeting on Severe Accident Research-ERMSAR-2017
The 8th European Review Meeting on Severe Accident Research-ERMSAR-2017, May 2017, Varsovie, Poland
HAL

International audience; In their roadmap towards the decommissioning of Fukushima Daiichi reactors, the Japanese authorities plan to start removing fuel debris by the end of 2021. To reach this objective, several RetD projects have been launched and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b4cd4699e20f89b46d2abff39a1f63ab
https://hal.science/hal-02418118/document

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Akademický článek

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Akademický článek

Méthode d'évaluation de la biocontamination de surface des matériaux cimentaires par microscopie confocale à balayage laser. (French)

Autor: Chagnot, C., Shen, C., Munzer, C., Deschamps, J., Feugeas, F., Meylheuc, T.

Publikováno v: Matériaux et Techniques; 2015, Vol. 103 Issue 1, p1-9, 9p

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Conference

Generation IV SFR nuclear reactors: under-sodium repair for ASTRID.

Autor: Baque, F., Chagnot, C., Bruguiere, L., Augem, J.M., Delalande, V., Sibilo, J.

Publikováno v: 2013 3rd International Conference on Advancements in Nuclear Instrumentation, Measurement Methods & their Applications (ANIMMA); 2013, p1-7, 7p

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