Large Amplitude Whistler Waves in Earth's Plasmasphere and Plasmaspheric Plumes
Geophysical Research LettersWhistler mode waves in the plasmasphere and plumes drive significant losses of energetic electrons from the Earth's radiation belts into the upper atmosphere.
Xiao‐Chen Shen +7 more
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Field-Aligned Currents during the Strong December 2023 Storm: Local Time and Hemispheric Differences
Remote SensingThis study investigates field-aligned currents (FACs) during strong magnetic storms in December 2023, analyzing variations in different local times and in the Northern (NH) and Southern Hemispheres (SH).
Hui Wang, Chengzhi Wang, Zhiyue Leng
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Network community structure of substorms using SuperMAG magnetometers. [PDF]
Nat Commun, 2021 Orr L, Chapman SC, Gjerloev JW, Guo W.
europepmc +1 more source
Auroral Energy Flux and Joule Heating Derived From Global Maps of Field-Aligned Currents. [PDF]
Geophys Res Lett, 2021 Robinson RM, Zanetti LJ.
europepmc +1 more source
Mesoscale Structures in Earth's Magnetotail Observed Using Energetic Neutral Atom Imaging. [PDF]
Geophys Res Lett, 2021 Keesee AM +3 more
europepmc +1 more source
Potential merits for substorm research from imaging of charge-exchange neutral atoms
Annales GeophysicaeThe in situ observations of the Earth magnetosphere performed over the past decades of space research have provided a rather good understanding of many partial localized processes of the magnetospheric substorm. The continuing lack of global observations
I. A. Daglis, S. Livi
doaj
Wave-particle interaction effects in the Van Allen belts. [PDF]
Earth Planets Space, 2021 Baker DN.
europepmc +1 more source
The Impact of Solar Wind Magnetic Field Fluctuations on the Magnetospheric Energetics
Geophysical Research LettersSolar wind drives magnetospheric dynamics through coupling with the geospace system at the magnetopause. While upstream fluctuations correlate with geomagnetic activity, their impact on the magnetopause energy transfer is an open question. In this study,
Matti Ala‐Lahti +6 more
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SABRE observations of structured ionospheric flows during substorm expansion phase onset
Annales GeophysicaeThe irregularity velocity patterns observed by the SABRE coherent radar at substorm expansion phase onset, which is identified by magnetometer observations of Pi2 pulsations, are occasionally highly structured.
M. Lester, E. G. Bradshaw, T. B. Jones
doaj
On Differentiating Multiple Types of ULF Magnetospheric Waves in Response to Solar Wind Periodic Density Structures. [PDF]
J Geophys Res Space Phys, 2022 Di Matteo S +4 more
europepmc +1 more source