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Grenfell, Lee und Iro, Nicolas und Sinnhuber, Miriam und Herbst, Konstantin und Bartenschlager, Andreas und Scherer, Klaus und Taysum, Benjamin (2024) Modelling Stellar Energetic Particles effects on the atmospheres of terrestrial (exo)planets: INCREASE. EGU General Assembly 2024, 2024-04-14, Vienna, Austria. doi: 10.5194/egusphere-egu24-19629.
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Offizielle URL: https://meetingorganizer.copernicus.org/EGU24/EGU24-19629.html
Kurzfassung
We present numerical studies of star/planet interactions, specifically the effects of Stellar Energetic Particles (SEPs) on the atmospheres of terrestrial (exo)planets. This work was performed as part of the INCREASE project (INfluence of strong stellar particle Events and galactic Cosmic Rays on Exoplanetary AtmoSpherEs) funded by the German Research Council (DFG). We have developed and applied a new Model Suite which couples magnetospheric and atmospheric propagation and interaction models PLANETOCOSMICS (Desorgher et al. 2006) and AtRIS (Banjac et al. 2019) with the atmospheric chemistry and climate models 1D-TERRA (e.g., Wunderlich et al. 2020) and ExoTIC (Sinnhuber et al., 2012). We are able to assess the influence of the stellar activity on the planetary atmospheric structure, its chemical composition, and infer spectroscopic observables as well as the effects on biosignatures.
| elib-URL des Eintrags: | https://elib.dlr.de/208107/ | ||||||||||||||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Poster) | ||||||||||||||||||||||||||||||||
| Titel: | Modelling Stellar Energetic Particles effects on the atmospheres of terrestrial (exo)planets: INCREASE | ||||||||||||||||||||||||||||||||
| Autoren: |
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| Datum: | 2024 | ||||||||||||||||||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||||||||||
| DOI: | 10.5194/egusphere-egu24-19629 | ||||||||||||||||||||||||||||||||
| Seitenbereich: | EGU24-19629 | ||||||||||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||||||||||
| Stichwörter: | exoplanet atmosphere | ||||||||||||||||||||||||||||||||
| Veranstaltungstitel: | EGU General Assembly 2024 | ||||||||||||||||||||||||||||||||
| Veranstaltungsort: | Vienna, Austria | ||||||||||||||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||||||||||
| Veranstaltungsdatum: | 14 April 2024 | ||||||||||||||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||||||||||||||||||||||
| HGF - Programmthema: | Erforschung des Weltraums | ||||||||||||||||||||||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||||||||||||||
| DLR - Forschungsgebiet: | R EW - Erforschung des Weltraums | ||||||||||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - Projekt PLATO - PMC und Science | ||||||||||||||||||||||||||||||||
| Standort: | Berlin-Adlershof | ||||||||||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Planetenforschung > Extrasolare Planeten und Atmosphären | ||||||||||||||||||||||||||||||||
| Hinterlegt von: | Iro, Nicolas | ||||||||||||||||||||||||||||||||
| Hinterlegt am: | 11 Nov 2024 11:48 | ||||||||||||||||||||||||||||||||
| Letzte Änderung: | 11 Nov 2024 11:48 |
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