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Poster De Conférence Année : 2022

3D Hybrid Simulations of the Interaction between Self-Consistently Generated Extreme Solar Events and the Terrestrial Geo-Environment

Résumé

In this work we present some results from 3D hybrid simulations of the interaction between extreme solar events, such as Coronal Mass Ejections (CMEs) or Co-rotating Interaction Regions (CIRs), and a 3D Earth-like geo-environment. The events are generated and let evolve self-consistently in order to represent their typical realistic Earth-hitting characteristics as described by the averaged profiles obtained from decades of observations at 1 AU. Both shock-less and shock-driven configurations are considered to highlight the differences between the two scenarios in terms of their kinetic dynamics, as well as in terms of the effects on the Bow-Shock / Magnetosheath / Magnetosphere system.</p>
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Dates et versions

hal-04466444 , version 1 (19-02-2024)

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Emanuele Cazzola, Dominique Fontaine, Philippe Savoini. 3D Hybrid Simulations of the Interaction between Self-Consistently Generated Extreme Solar Events and the Terrestrial Geo-Environment. European Geosciences Union 2022, May 2022, Vienna, Austria. 2022, ⟨10.5194/egusphere-egu22-2755⟩. ⟨hal-04466444⟩
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