4:35 PM - 4:55 PM
*Janusz Oschlisniok1, Caroline Dumoulin2, Silvia Tellmann1, Pascal Rosenblatt2, Martin Pätzold1, Bernd Häusler3 (1.Rheinish Institute for Environmental Research, Dep. Planetary Research, Cologne, Germany, 2.Laboratoire de Planétologie et Géosciences, Nantes University, Nantes, France, 3.Institut für Raumfahrttechnik, German Armed Forces University, Munich, Germany)