Results 111 to 120 of about 17,830 (208)
The Role of Magnetic Skeleton in Solar Flare Filaments Activity
The Astrophysical JournalWe report an M9.3 flare and filaments activities from NOAA Active Region 11261 that are strongly modulated by the 3D magnetic skeleton. Magnetic field extrapolation from the vector magnetic field suggests complex magnetic connectivity and the existence ...
Juan Guo +9 more
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Multiple shocks generated by the 2024 May 14 coronal mass ejection
Astronomy & AstrophysicsContext. A series of powerful solar flares and coronal mass ejections (CMEs) occurred between 10 and 14 May 2024. As these eruptions propagated through the corona, they generated multiple solar type II radio bursts, indicating the presence of shock waves.
Nedal Mohamed +5 more
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A Deep Learning Method for Automatic Coronal Mass Ejection Feature Identification
The Astrophysical Journal Supplement SeriesCoronal mass ejections (CMEs), intense solar eruptive phenomena, are the primary drivers of extreme space weather storms on Earth. As space activities become increasingly frequent and infrastructure more reliant on space-based systems, the rapid and ...
P. Yang, H. S. Fu, J. B. Cao, F. Shen
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Journal of Space Weather and Space ClimateThe shape and dynamics of coronal mass ejections (CMEs) vary significantly based on the instrument and wavelength used. This has led to significant debate about the proper definitions of CME/shock fronts, pile-up/compression regions, and core ...
Stepanyuk Oleg, Kozarev Kamen
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Anisotropic Heating and Cooling within Interplanetary Coronal Mass Ejection Sheath Plasma
The Astrophysical JournalThis study presents the first comprehensive investigation of the relationship between heating and cooling, temperature anisotropy, turbulence level, and collisional age within interplanetary coronal mass ejection (ICME) sheaths, which are highly ...
Zubair I. Shaikh +5 more
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Interactions Between Coronal Mass Ejections
, 2020 This work is supported by the NSF-REU Solar Physics program at SAO, grant number AGS-1850750.
openaire +1 more source
Editorial: Magnetic Flux Ropes: From the Sun to the Earth and Beyond
Frontiers in Astronomy and Space Sciences, 2020 Rui Liu +6 more
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Earth's Alfvén Wings Driven by the April 2023 Coronal Mass Ejection
Geophysical Research LettersWe report a rare regime of Earth's magnetosphere interaction with sub‐Alfvénic solar wind in which the windsock‐like magnetosphere transforms into one with Alfvén wings.
Li‐Jen Chen +35 more
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Expansion-induced Three-part Morphology of the 2021 December 4 Coronal Mass Ejection
The Astrophysical JournalThe typical structure of a coronal mass ejection (CME) was identified as a three-part morphology, which includes a bright front, a dark cavity, and a bright core, with the cavity and the core generally regarded as flux rope and eruptive prominence ...
Liping Yang +11 more
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Ensemble Prediction of a Halo Coronal Mass Ejection Using Heliospheric Imagers. [PDF]
Space Weather, 2018 Amerstorfer T +7 more
europepmc +1 more source