He Bulge Detection by MAVEN Neutral Gas and Ion Mass Spectrometer (NGIMS) in the Upper Atmosphere of Mars

Dr. Meredith K Elrod, University of Maryland College Park, Astronomy Department, College Park, United States, Shane Wesley Stone, University of Arizona, Tucson, United States, Paul R Mahaffy, NASA Goddard Space Flight Center, Greenbelt, MD, United States, Mehdi Benna, University of Maryland Baltimore County, Baltimore, United States, Jared Micheal Bell, NASA Goddard Space Flight Center, Code 675, Greenbelt, MD, United States, Stephen W Bougher, University of Michigan Ann Arbor, Climate and Space Sciences and Engineering Department, Ann Arbor, MI, United States, Roger V Yelle, University of Arizona, Lunar and Planetary Laboratory, Tucson, AZ, United States and Bruce Martin Jakosky, Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, United States