Results 81 to 90 of about 930 (170)

Joint Observations of Energy Transport and Dissipation during Plasma Flow Vortex in the Terrestrial Magnetotail

The Astrophysical Journal
Plasma flow vorticity is ubiquitous in space and plays a key role in material mixing and energy transfer. The five THEMIS satellites orbiting in different regions of the terrestrial magnetotail provide an unprecedented opportunity to study the temporal ...
Wei Wang, Yuduan Ma, M. W. Dunlop, Tianran Sun, I. J. Rae, Xinhua Wei, Junying Yang, Youjun Yang   +7 more
doaj   +1 more source

Evidence of guide field magnetic reconnection in flapping current sheets

Earth and Planetary Physics
Based on current sheet flapping motion on 27 August 2018 in the dusk flank magnetotail, as recorded by instruments aboard Magnetospheric Multiscale (MMS) spacecraft, we present the first study of guide field reconnection observed in the flux rope ...
YunTian Hou, SuPing Duan, Lei Dai, Chi Wang   +3 more
doaj   +1 more source

Cold Ion Energization by Secondary Magnetic Reconnection in a Turbulent Reconnection Jet During Storm Period

Geophysical Research Letters
During geomagnetic storms, cold ions from the ionosphere substantially contribute to the plasma sheet population, which may significantly impact magnetotail energy conversion and transport. However, the energization of cold ions in the magnetotail during
M. Zhou, Z. H. Zhong, L. J. Song, X. J. Ou, R. X. Tang, X. H. Deng, Y. Pang   +6 more
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Particle Acceleration by Magnetic Reconnection in Geospace. [PDF]

Space Sci Rev, 2023
Oka M, Birn J, Egedal J, Guo F, Ergun RE, Turner DL, Khotyaintsev Y, Hwang KJ, Cohen IJ, Drake JF.   +9 more
europepmc   +1 more source

A Novel Method to Train Classification Models for Structure Detection in In Situ Spacecraft Data

Earth and Space Science
We present a method for creating spacecraft‐like data which can be used to train Machine Learning (ML) models to detect and classify structures in in situ spacecraft data.
K. Bergstedt, H. Ji
doaj   +1 more source

Energy transfer across magnetopause under dawn-dusk IMFs. [PDF]

Sci Rep, 2023
Zhang HX, Lu JY, Wang M.
europepmc   +1 more source

Prolonged Intervals of Relativistic Electron Storm‐Time Flux Enhancements in the Magnetotail at Lunar Distance

Geophysical Research Letters
We report on prolonged enhancements of electron fluxes at energies at or above 500 keV, observed in the magnetotail by the lunar‐orbiting Acceleration, Reconnection, Turbulence, and Electrodynamics of Moon's Interaction with the Sun (ARTEMIS) during the ...
A. Runov, V. Angelopoulos, A. V. Artemyev, X. Shi, C. Gabrielse   +4 more
doaj   +1 more source

Magnetotail Variability During Magnetospheric Substorms

Journal of Geophysical Research: Space Physics
AbstractIn this work, we present a statistical study of substorms covering a five‐year period 2016–2020. Substorm phases were identified from time series of the SuperMAG AL (SML) index using a list of 5,077 previously identified substorm onsets, the SML peak value marking transition from expansion to recovery phase, and the recovery identified as ...
S. Kumar, T. I. Pulkkinen, J. Gjerloev
openaire   +1 more source

Exploring the Solar Wind-Planetary Interaction at Mars: Implication for Magnetic Reconnection. [PDF]

J Geophys Res Space Phys, 2023
Bowers CF, DiBraccio GA, Slavin JA, Gruesbeck JR, Weber T, Xu S, Romanelli N, Harada Y.   +7 more
europepmc   +1 more source

Magnetotail Dipolarization Fronts

, 2016
Arbeit an der Bibliothek noch nicht eingelangt - Daten nicht geprüft Abweichender Titel laut Übersetzung des Verfassers/der Verfasserin Karl-Franzens-Universität Graz, Univ., Dissertation ...
openaire