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Analysis of Thermospheric Temperature Variations During Geomagnetic Storms Using GOLD Measurements.
AGU 2024
spa-aeronomy | 13 december 2024
hreejan Khanal, Cheng Sheng, Yue Deng, Quan Gan
The thermospheric responses to geomagnetic storms are critical for the space weather system, influencing satellite operations and communication techno...
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Impacts of Ionospheric Conductance Reduction During December 2021 Solar Eclipse on the Magnetosphere-Ionosphere-Thermosphere System: Coupled MHD-GCM Simulations
AGU 2024
spa-magnetospheric physics | 13 december 2024
Yu Hong, Yue Deng, Daniel T. Welling, Aaron J. Rid...
Solar eclipses provide a unique opportunity to study the Geospace environment. On December 04, 2021, a total solar eclipse occurred over west Antarcti...
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Ionosphere-Thermosphere Impact on the Magnetosphere Through Neutral Wind Dynamo During the May 2024 Gannon Storm: Coupled MHD-GCM Simulations
AGU 2024
spa-aeronomy | 13 december 2024
Yu Hong, Yue Deng, Cheng Sheng, Daniel T. Welling,...
Through the neutral wind dynamo, thermosphere is capable of generating ionospheric currents that can affect high-latitude electrodynamics, especially ...
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Investigation of 3-Dimensional Thermospheric Neutral Wind with Tri-Static Observations by Scanning Doppler Imagers in Alaska
AGU 2024
spa-aeronomy | 13 december 2024
Myeong Joon Kim, Toshi Nishimura, Yue Deng, Cheng ...
Thermosphere neutral winds in the F-region play a key role in the magnetosphere-ionosphere-thermosphere coupling system of the Earth. Derivation of ne...
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GITM Simulations of NO Density Response to an Idealized Subauroral Ion Drift Channel
AGU 2024
spa-aeronomy | 13 december 2024
Cheng Sheng, Yue Deng, Toshi Nishimura, Larry R. L...
A peculiar emission feature at subauroral latitudes, displaying as narrow purple/mauve arcs and named Strong Thermal Emission Velocity Enhancement (ST...
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Mesoscale Contributions to Auroral Energy Deposition and Conductance During the 2013 St. Patrick’s Day Storm
AGU 2024
spa-aeronomy | 13 december 2024
Christine Gabrielse, Toshi Nishimura, James H. Hec...
Geomagnetic storms transfer massive amounts of energy from the sun to geospace. Some of that energy is dissipated in the ionosphere as energetic parti...
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The impacts of solar irradiance on ionosphere-thermosphere responses to the 2023 and 2024 solar eclipses
AGU 2024
spa-aeronomy | 12 december 2024
Sebastijan Mrak, Phillip C. Chamberlin, Saurav Ary...
We developed a model 4D model of representative solar irradiance that explains several observations of non-uniform ionosphere-thermosphere (I-T) respo...
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E-region Strong Neutral Wind Shear and its Effect on F-region Plasma Irregularities
AGU 2024
spa-aeronomy | 12 december 2024
MINJING LI, Yue Deng, Joseph Huba
The vertical shear of horizontal winds plays an important role in the formation of dense metallic layers in the E-region. Previous research has shown ...
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