Day-side ionospheric photoelectrons observed by MAVEN-SWEA at low altitudes and high solar zenith angles on the Martian night-side

Shaosui Xu, University of Michigan Ann Arbor, Ann Arbor, United States, David L Mitchell, University of California Berkeley, Space Sciences Laboratory, Berkeley, CA, United States, Michael Warren Liemohn, University of Michigan Ann Arbor, Climate and Space Sciences and Engineering, Ann Arbor, United States, Chuanfei Dong, University of Michigan Ann Arbor, Ann Arbor, MI, United States, Stephen W Bougher, University of Michigan Ann Arbor, Climate and Space Sciences and Engineering Department, Ann Arbor, MI, United States, Matthew O. Fillingim, University of California Berkeley, Space Sciences Laboratory, Berkeley, United States, James P McFadden, Space Sciences Laboratory, University of California Berkeley, Berkeley, United States, Christian Xavier Mazelle, University Paul Sabatier Toulouse III, Toulouse Cedex 09, France and John E P Connerney, NASA Goddard Space Flight Center, Greenbelt, United States