Irène Korsakissok
- Laboratoire de Modélisation de la Dispersion Atmosphérique (IRSN/PSE-ENV/STAAR/LMDA)
Présentation
Irène Korsakissok est ingénieure et docteure en sciences de l’environnement ; au cours de sa thèse, elle a travaillé sur la pollution atmosphérique, avec des applications liées aux risques industriels ainsi qu’à la prévision de la qualité de l’air. Elle travaille depuis un peu plus de douze ans au Service des Situations d’Urgence et de Préparation à la Crise (SESUC) de l’IRSN. Elle partage son temps entre son travail de recherche en physique de l’atmosphère (encadrement de thèses et post-doctorats, projets de recherche internationaux) et des responsabilités au sein de l’organisation de crise de l’IRSN. Ses travaux de recherche sur les modèles de dispersion atmosphérique et incertitudes associés se nourrissent ainsi des besoins opérationnels liés à la gestion de crise et du retour d’expérience de crises réelles (notamment Fukushima) et des exercices de crise nationaux et internationaux. Irène a ainsi participé à une quarantaine d’exercices de crise, d’abord en tant qu’équipière chargée de produire des évaluations puis en tant qu’animatrice de la cellule d’évaluation des conséquences radiologiques. Elle contribue aussi régulièrement à la scénarisation des exercices sur le terrain en collaboration avec les exploitants et les acteurs publics (SDIS). Elle contribue également à la réponse de l’IRSN à certaines demandes d’expertise ainsi qu’à des actions de recherche transverses à l’Institut, notamment sur la modélisation en milieu urbain. Contributions à des projets nationaux et internationaux:
Publications
Publications
Numerical assessment of Gaussian models for atmospheric dispersion near urban environments in emergency situationsERPW25 - European Radiation Protection Week - 11th NERIS workshop 2025, NERIS, Sep 2025, Londres, United Kingdom |
|
Comparison of atmospheric dispersion simulations with Lagrangian model and CFD methods, against a full-scale atmospheric tracer measurement in the near field (<200m)EGU General Assembly 2025, European Geosciences Union, Apr 2025, Vienne (Austria), Austria |
|
Clustering methods for decision making: application to flood risks and radiological emergenciesEGU General assembly 2025, EGU, Apr 2025, Vienna (AUSTRIA), Austria |
|
Meta-modelling of atmospheric dispersion simulations for emergency response in case of nuclear accidentICRER 2024 - 6th International Conference on Radioecology & Environmental Radioactivity, IRSN; DSA, Nov 2024, Marseille, France |
|
|
|
Near-field (R<200m) atmospheric dispersion simulation and sensitivity analysis following a full scale atmospheric tracer experimentHARMO22 - 22nd International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, Prof. Marko Kaasik, Institute of Physics, University of Tartu, Estonia, Jun 2024, Pärnu, Estonia |
|
|
Numerical assessment of the applicability of gaussian models for the prediction of near-field dispersion near urban environmentsHARMO22 - 22nd International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, Jun 2024, Parnü, Estonia |
Towards the use of meteorological ensembles for short distance dispersion of radionuclides in case of an accidental release in the atmosphereHARMO2022 - 21st International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, Sep 2022, Aveiro (Portugal), Portugal. pp.185541 |
|
|
|
DISPERSION OF RADIONUCLIDES IN A URBAN ENVIRONMENT (DIFLU): COMPARISON OF NUMERICAL RESULTS WITH EXPERIMENTAL MEASUREMENTSHARMO2021 - 21st International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, Sep 2022, Aveiro, Portugal |
|
|
EMULATORS FOR THE RAPID PREDICTION OF CONSEQUENCES IN CASE OF NUCLEAR HAZARDS20th conference on "Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes", Jun 2021, Tartu, Estonia |
Comparison of ensembles of atmospheric dispersion simulations: Lessons learnt from the confidence project about uncertainty quantificationHarmo 2019 - 19th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, Jun 2019, Bruges (Belgium), Belgium. pp.H19-081 |
|
|
|
Solutions rapides pour la prévision des risques de pollution atmosphériqueCongrès Lambda Mu 22 « Les risques au cœur des transitions » (e-congrès) - 22e Congrès de Maîtrise des Risques et de Sûreté de Fonctionnement, Institut pour la Maîtrise des Risques, Oct 2020, Le Havre (e-congrès), France |
Evaluation of a Lagrangian dispersion model coupled with a CFD wind field database against a new full scale atmospheric tracer experiment20th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, HARMO 2020, Jun 2020, Tartu, Estonia |
|
Calibration of a surrogate dispersion model applied to the fukushima nuclear disaster3rd International Conference on Uncertainty Quantification in Computational Sciences and Engineering, UNCECOMP 2019, Jun 2019, Crete, Greece. pp.215-228, ⟨10.7712/120219.6337.18843⟩ |
|
Using meteorological ensembles for atmospheric dispersion modelling of the Fukushima nuclear accidentHARMO 2016 - 17th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, May 2016, Budapest (Hungary), Hungary. pp.86-90 |
|
The Fukushima Daiichi Power Plant Accident: A case study for model evaluation and sensitivity simulations at local scaleHARMO 2013 - 15th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, May 2013, Madrid, Spain. pp.50-55 |
|
Plume rise and spreading in buoyant releases in the atmosphere: Reduced scale experiments and stochastic modellingHARMO 2013 - 15th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, HARMO Initiative - Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes (initiative européenne, May 2013, Madrid, Spain. pp.856-861 |
|
|
|
Development and application of a reactive plume-in-grid model: evaluation over Greater ParisProceedings of International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regularity Purposes, Jun 2010, Paris, France |
Modeling pollutant dispersion from roadway traffic using a line source Gaussian formulaTAP 2010, Transport and Air Pollution, May 2011, DUBENDORF, Switzerland |
|
A new line source model for air quality impacts of roadway trafficHARMO 13, 13th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, Jun 2010, PARIS, France |
|
|
CALIF3S : Application à la dispersion atmosphérique en champ proche35èmes journées du Groupe du RésoFeux, Jul 2025, Fontenay aux roses, France. |
|
|
Cesium-137 detection event in Europe, September 2024. A Chernobyl wildfire event ?23rd International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, Sep 2025, Hambourg, Germany. |
|
|
Plume rise and spreading in buoyant releases in the atmosphere: Reduced scale experiments and stochastic modellingHARMO 2013 - 15th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, May 2013, Madrid, Spain. , 2013 |