Precipitating Solar Wind Hydrogen at Mars

Jasper S Halekas1, Robert J Lillis2, David L Mitchell3, Christian Xavier Mazelle4, John E P Connerney5, Jared R Espley6, Mehdi Benna7, James P McFadden8, Janet G Luhmann8, Bruce Martin Jakosky9 and Paul R Mahaffy6, (1)University of Iowa, Department of Physics and Astronomy, Iowa City, IA, United States, (2)University of California Berkeley, Berkeley, CA, United States, (3)University of California Berkeley, Space Sciences Laboratory, Berkeley, CA, United States, (4)University Paul Sabatier Toulouse III, Toulouse Cedex 09, France, (5)Space Research Corporation, Annapolis, United States, (6)NASA Goddard Space Flight Center, Greenbelt, United States, (7)University of Maryland Baltimore County, Center for Space Sciences and Technology, Baltimore, United States, (8)Space Sciences Laboratory, University of California Berkeley, Berkeley, United States, (9)University of Colorado Boulder, Boulder, CO, UNITED STATES