Auflistung nach Schlagwort "MAVEN"

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    • Bursty Ion Escape Fluxes at Mars 

      Dubinin, E.ORCIDiD; Fraenz, M.ORCIDiD; Pätzold, M.ORCIDiD; Tellmann, S.; Woch, J.; McFadden, J.; Zelenyi, L.ORCIDiD (Journal of Geophysical Research: Space Physics, 2021-04-28)
      Based on the Mars Atmosphere and Volatile Evolution measurements we have observed cases when the fluxes of oxygen ions escaping the Martian ionosphere exceed their median values by more than a factor of 100. In the Martian ...

    • Expansion and Shrinking of the Martian Topside Ionosphere 

      Dubinin, E.ORCIDiD; Fraenz, M.ORCIDiD; Pätzold, M.ORCIDiD; Woch, J.; McFadden, J.; Halekas, J. S.ORCIDiD; Connerney, J. E. P.ORCIDiD; Jakosky, B. M.ORCIDiD; Eparvier, F.ORCIDiD; Vaisberg, O.ORCIDiD; Zelenyi, L.ORCIDiD (Journal of Geophysical Research: Space Physics, 2019)
      The observations made by the Mars Atmosphere and Volatile EvolutioN spacecraft in the topside (≥200 km) ionosphere of Mars show that this region is very responsive to the variations of the external (solar extreme ultraviolet ...

    • Impact of Martian Crustal Magnetic Field on the Ion Escape 

      Dubinin, E.ORCIDiD; Fraenz, M.ORCIDiD; Pätzold, M.ORCIDiD; Woch, J.; McFadden, J.; Fan, K.ORCIDiD; Wei, Y.ORCIDiD; Tsareva, O.ORCIDiD; Zelenyi, L.ORCIDiD (Journal of Geophysical Research: Space Physics, 2020)
      Based on the Mars Atmosphere and Volatile EvolutioN (MAVEN) observations, we have analyzed the role of the crustal magnetic field on ion loss driven by the direct interaction of the solar wind with the Mars ionosphere. ...