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| Titel |
Four Fluid Plasma-Neutral Simulations of the Plasma Environment of 67P/C-G |
| VerfasserIn |
Zhenguang Huang, Tamas Gombosi, Gabor Toth, Xianzhe Jia, André Bieler, Kenneth Hansen, Yinsi Shou, Kathrin Altwegg  , Martin Rubin |
| Konferenz |
EGU General Assembly 2015
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| Medientyp |
Artikel
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| Sprache |
Englisch
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| Digitales Dokument |
PDF |
| Erschienen |
In: GRA - Volume 17 (2015) |
| Datensatznummer |
250103601
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| Publikation (Nr.) |
 EGU/EGU2015-3015.pdf |
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| Zusammenfassung |
| A 3D four fluid (solar wind ions, cometary ions, electrons and cometary neutrals) simulation capability has been developed for the support of the Rosetta mission. Our model is based on our multi-physics code, BATS-R-US, within the SWMF (Space Weather Modeling Framework) that solves the governing equations of multi fluid HD/MHD. The model includes various mass-loading processes, including ionization, charge exchange, dissociative ion-electron recombination, as well as collisional interactions between different fluids. Simulation results are presented for various heliocentric distances and compared to Rosetta neutral and ion observations. |
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