“Negative Injections” of electrons observed in Earth’s middle magnetosphere by the Magnetospheric Multiscale (MMS) mission
Ian J Cohen, Johns Hopkins University Applied Physics Laboratory, Laurel, United States, Barry Mauk, Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, Drew L. Turner, The Aerospace Corporation, Los Angeles, CA, United States, Joseph F. Fennell, University of Colorado at Boulder, LASP, Boulder, CO, United States, J Bernard Blake, The Aerospace Corporation, Space Sciences Department, El Segundo, CA, United States, Geoffrey D Reeves, Los Alamos National Laboratory, Los Alamos, United States, Trevor W Leonard, University of New Hampshire, Durham, NH, United States, Allison N Jaynes, University of Iowa, Iowa City, IA, United States, Daniel N Baker, University of Colorado, Laboratory for Atmospheric and Space Physics, Boulder, United States, Harlan E Spence, University of New Hampshire Main Campus, Space Science Center, Durham, NH, United States and Christine Gabrielse, The Aerospace Corporation, El Segundo, United States
