Signatures of sputtering at Mars: the first evidence?


Francois Leblanc1, Mehdi Benna2, Antoine Martinez Sr3, Dr. Meredith K Elrod4, Jean-Yves Chaufray5, Shannon Curry6, Ronan Modolo5, Paul R Mahaffy7, Janet G Luhmann8 and Bruce Martin Jakosky9, (1)LATMOS/IPSL, CNRS, Sorbonne Université, UVSQ, Paris, France, (2)NASA Goddard Space Flight Center, Greenbelt, United States, (3)LATMOS Laboratoire Atmosphères, Milieux, Observations Spatiales, Paris Cedex 05, France, (4)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (5)LATMOS/IPSL, UVSQ Université Paris-Saclay, Sorbonne Université, Guyancourt, France, (6)University of Colorado Boulder, Laboratory for Atmospheric and Space Physics, Boulder, United States, (7)NASA Goddard Space Flight Center, Planetary Environments Laboratory, Greenbelt, United States, (8)University of California Berkeley, Space Sciences Laboratory, Berkeley, United States, (9)University of Colorado Boulder, Boulder, CO, UNITED STATES