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  1. AGU Members
  2. Mei-Ching Hannah Fok
Member Since 1989
Mei-Ching Hannah Fok
Astrophysicist, NASA Goddard Space Flight Center
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Professional Experience
NASA Goddard Space Flight Center
Astrophysicist
2001 - Present
Education
University of Michigan Ann Arbor
Doctorate
1993
Mei-Ching's AGU Research
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Injection and Transport of the Particle Fluxes During the Substorms That Occurred on 7 September 2017: Multi‐Satellite Observations
JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS
06 february 2026
Detection of dayside plasmaspheric plume using CIMI simulations
MAGNETOSPHERIC PHYSICS: GENERAL CONTRIBUTIONS POSTER
spa-magnetospheric physics | 19 december 2025
An Extraordinary Dayside Negative Ionospheric Storm of 11 May 2024 and Total Electron Content (TEC) Vortices
JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS
18 december 2025
Impact of Magnetospheric Electron Heat Flux on the Upper Ionosphere During the May 2024 Superstorm
ADVANCES IN UNDERSTANDING THE CHARACTERISTICS OF AURORAL PRECIPITATION AND ITS EFFECTS IN THE MAGNETOSPHERE-IONOSPHERE-THERMOSPHERE SYSTEM I ORAL
spa-aeronomy | 18 december 2025
Auroral Electrojets Under Pressure: Multi-Event Analysis of Substorm Onset and Current System Diversity
REVEALING THE MYSTERIES OF HIGH-LATITUDE CURRENTS FROM ABOVE AND BELOW I ORAL
spa-magnetospheric physics | 18 december 2025
Local‐Time Asymmetries in Particle Pitch Angle Distributions and Waves During the September 2017 Geomagnetic Storm: MMS‐RBSP Conjunction
JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS
18 december 2025
The energy-dependent effects of EMIC waves on ring current ions
UNDERSTANDING THE GENERATION, EVOLUTION, AND IMPACT OF PLASMA WAVES IN VARIOUS SPACE PLASMA ENVIRONMENTS II POSTER
spa-magnetospheric physics | 17 december 2025
Solar Wind impacts on Magnetosphere-Ionosphere Current Systems Based on Multi-point Observations
SOLAR WIND’S COUPLING WITH MAGNETOSPHERES AND IONOSPHERES AND ITS CONSEQUENTIAL PHENOMENA II POSTER
spa-magnetospheric physics | 17 december 2025
Volunteer Experience
2021 - 2022
Member
Union Fellows Committee
Honors & Awards
James Van Allen Lecture
Received December 2021
Video
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Union Fellow
Received December 2019
Citation
For her profound advancements in understanding the coupled geospace system during magnetic storms.
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