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Education, research experience, grants, and professional services.

Experience

  • 2025 - Present
    Los Angeles, CA, USA
    Persona Identities
    Machine-learning research for identity fraud detection.
  • 2019 - 2025
    Los Angeles, CA, USA
    University of California, Los Angeles
    Led NASA- and NSF-funded research on radiation-belt physics, magnetospheric waves, and neural-network modeling of the near-Earth space environment.

Grants

  • 2021
    NASA - Heliophysics Guest Investigator Open
    Principal Investigator — “Characteristics and source of microinjections in the outer magnetosphere” ($527k).
  • 2020
    NASA - Heliophysics Living With a Star
    Principal Investigator — “Ring current dynamics and associated wave activity in response to solar wind drivers using machine learning” ($796k).
  • 2019
    NSF - Atmospheric and Geospace Sciences
    Principal Investigator — “The Generation of Banded Chorus Waves in the Earth's radiation belt” ($352k).

Education

  • 2009 - 2015
    Beijing, China
    Peking University, Space Physics
    • Supervisors: Prof. Zuyin Pu and Prof. Suiyan Fu
    • Thesis: The Impact of Magnetosonic Waves on Earth's Radiation Belt Electrons: Observations and Simulations (PDF)
  • 2012 - 2013
    Los Angeles, CA, USA
    University of California, Los Angeles, Space Physics
    • Supervisor: Prof. Richard Thorne
  • 2005 - 2009
    Xi'an, China
    Xi'an Jiaotong University, Applied Physics

Teaching

  • Machine Learning for Science, Data Analysis with Python, Introduction to Space Physics, College Physics

Professional Services

  • Grant Reviewer — NASA Living With a Star; NASA Heliophysics Guest Investigator Open; NASA Supporting Research.
  • Journal Reviewer — Nature Communications; Journal of Geophysical Research; Geophysical Research Letters; Waves in Random and Complex Media; Geoscience Letters; Advances in Space Research; Physics of Plasmas; Earth and Planetary Physics.
  • Primary Convener and Session Chair, American Geophysical Union (AGU) Fall Meeting.
  • Committee Member, AGU Global Environmental Change (GEC) Award.