- Office: SPSC-N276
Principal research interests are studies of solar wind energy coupling into Earth’s magnetosphere and of energetic particle dynamics in the magnetosphere. Current research includes analysis and in-terpretation of particle and ﬁeld data from satellites and ground stations, energetic particle instru-ment development, modeling and simulation of energetic particle transport associated with mag-netic storms and substorms, and real-time forecast of MeV electrons and the Dst and AE index. Teaching activities include aerospace environment, space dynamics, thermodynamics, and space-ﬂight hardware design. In 2010, he was awarded a CubeSat project from NSF and had been leading a group of graduate students as they design, build, calibrate, and test the CubeSat system, which was launched on 13 September 2012 to measure energetic particles in space, operated for more than two years in space. Currently he is leading another CubeSat mission, Colorado Inner Radiation Belt Experiment (CIRBE) and also an instrument, Medium Energy Electron Telescope (MEET), development, both are funded by NASA.
Dartmouth College — Hanover, New Hampshire
Dartmouth College — Research Associate
Li, X, et al. (2020), New Insights from Long-Term Measurements of Inner Belt Protons (10s of MeV) by SAMPEX, POES, Van Allen Probes, and Simulation Results, JGR, Space Physics,
125, e2020JA028198. https://doi.org/10.1029/2020JA028198
Li, X., et al. (2020), Source, Loss, and Transport of Energetic Particles Deep Inside Earth’s Mag-netosphere (L<4), accepted for publication in AGU Centennial Monograph.
Li, X., et al. (2017), Measurement of electrons from albedo neutron decay and neutron density in near-Earth space, Nature 552, 382-385, doi:10.1038/nature24642.
Li, X., et al. (2017), Radiation belt electron dynamics at low L (<4): Van Allen Probes era versus previous two solar cycles, JGR, 122, doi:10.1002/ 2017JA023924.
Li, X., R. S. Selesnick, D. N. Baker, A. N. Jaynes, S. G. Kanekal, Q. Schiller, L. Blum, J. F. Fen-nell, and J. B. Blake (2015), Upper limit on the inner radiation belt MeV electron intensity, JGR, 120, 1215-1228, doi:10.1002/2014JA020777.
Li, X., et al. (2013), [...]
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