Geomorphological Evidence for Pervasive Ground Ice on Ceres from Dawn Observations of Craters and Flows.

Britney E Schmidt1, Heather Chilton2, Kynan Hughson3, Jennifer E. C. Scully4, Christopher T Russell5, Hanna G Sizemore6, Andreas Nathues7, Thomas Platz7, Michael T Bland8, Paul Schenk9, Harald Hiesinger10, Ralf Jaumann11, Shane Byrne12, Norbert Schorghofer13, Eleonora Ammannito14, Simone Marchi15, David P O'Brien16, Mark V Sykes17, Lucille Le Corre13, Maria Teresa Capria18, Vishnu Reddy19, Carol A Raymond20, Scott C Mest16, William C Feldman21 and The Dawn Mission Team, (1)Cornell University, Ithaca, NY, United States, (2)Georgia Institute of Technology Main Campus, Atlanta, GA, United States, (3)University of Alaska Anchorage, Anchorage, AK, United States, (4)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (5)University of California, IGPP/EPSS, Los Angeles, CA, United States, (6)Planetary Science Institute, Marlinton, WV, United States, (7)Max Planck Institute for Solar System Research, Katlenburg-Lindau, Germany, (8)USGS Astrogeology Science Center, Flagstaff, United States, (9)Lunar and Planetary Institute, USRA, Houston, United States, (10)University of Münster, Institute for Planetology, Münster, Germany, (11)German Aerospace Center DLR Berlin, Berlin, Germany, (12)University of Arizona, Tucson, AZ, United States, (13)Planetary Science Institute, Tucson, AZ, United States, (14)University of California Los Angeles, Los Angeles, United States, (15)Southwest Research Institute Boulder, Boulder, CO, United States, (16)Planetary Science Institute Tucson, Tucson, AZ, United States, (17)Planetary Science Institute Tempe, Tempe, AZ, United States, (18)IAPS-INAF, Rome, Italy, (19)University of Arizona, Lunar and Planetary Laboratory, Tucson, United States, (20)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (21)Planetary Science Institute Los Alamos, Los Alamos, NM, United States