The Demonstration and Science Experiments (DSX) mission: Nearly two years of active experiments in the radiation belts

William R Johnston1, Gregory P Ginet2, Michael J Starks3, James Parker McCollough II1,4, Jenny C. Sanchez5,6, Paul Song7, Ivan A Galkin7, Umran Inan8, Dave Lauben9, Jiannan Tu10, Bodo W Reinisch7, Ivan Linscott9, Kevin Roche11, Stephen Stelmash11, Shawn Edwin Allgeier12, William M. Farrell13, Richard Lambour12, Jon Schoenberg12, W. Urban Gillespie12, Michael Xapsos14, Patrick A Roddy15, Chadwick D Lindstrom16, Gregory F. Pedinotti17,18, Stuart L Huston19,20, Jay Albert21, John Carilli16, David L Cooke5, Andrew J. Sinclair5, Lawrence D. Davis22, Charles Parker23, Myron J Mandell24 and Victoria Ann Davis24, (1)Air Force Research Laboratory, Kirtland AFB, NM, United States, (2)MIT Lincoln Laboratory, Lexington, MA, United States, (3)Air Force Research Laboratory, Albuquerque, United States, (4)Department of Energy, Albuquerque, United States, (5)Air Force Research Laboratory Albuquerque, Albuquerque, United States, (6)Space Systems Command, Kirtland AFB, United States, (7)University of Massachusetts Lowell, Lowell, MA, United States, (8)Stanford University, Koc University, Stanford, CA, United States, (9)Stanford University, Stanford, CA, United States, (10)Space Science Laboratory, Lowell, MA, United States, (11)University of Massachusetts Lowell, Lowell, United States, (12)MIT Lincoln Laboratory, Lexington, United States, (13)NASA Goddard Space Flight Center, Greenbelt, United States, (14)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (15)Air Force Research Laboratory, Kirtland AFB, United States, (16)Air Force Research Laboratory Albuquerque, Albuquerque, NM, United States, (17)ATA-Aerospace, Albuquerque, United States, (18)Axient, Albuquerque, United States, (19)AER Inc., New Bern, NC, United States, (20)Confluence Analytics, Inc., New Bern, United States, (21)US AFRL, Albuquerque, United States, (22)SRC, Inc., North Syracuse, United States, (23)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (24)Leidos, San Diego, CA, United States