research overview
- Primary research interest- study of plasma physical and energetic particle phenomena in planetary magnetospheres and in Earth's vicinity, space instrument design, space physics data analysis, magnetospheric modeling. Prolific author and Fellow - American Geophysical Union (AGU), American Institute of Aeronautics and Astronautics, American Association for the Advancement of Science. Member International Academy of Astronautics and U.S. National Academy of Engineering. Served on national/international scientific committees - Chair National Research Council Committee on Solar and Space Physics, Pres. Space Physics and Aeronomy section AGU, Chair National Academies 2013-2022 Decadal Survey Solar and Space Physics. Member NASA and National Academy panels/committees. Advisory panels U.S. Air Force and NSF. Investigator NASA space missions: MESSENGER, MMS, RBSP, IMAP. Numerous awards: 2016 Co. Governor’s Award High-Impact Research, 2018 AGU Bowie Medal, 2019 EGU Alfven Medal. Elected to Washington's Cosmos Club (2022).