Observations of a New Form of Partial Filament Eruption [PDF]
The Astrophysical Journal LettersCoronal mass ejections (CMEs) and coronal jets are two of the best-studied forms of solar eruptions, with the same underlying physics. Previous studies have presented partial eruptions producing coronal jets.
Abril Sahade +2 more
doaj +2 more sources
Two-sided Loop Solar Jet Driven by the Eruption of a Small Filament in a Big Filament Channel [PDF]
The Astrophysical JournalSimilar to the cases of anemone jets, two-sided loop solar jets can also be produced by either flux emergence from the solar interior or small-scale filament eruptions.
Jiayan Yang +4 more
doaj +3 more sources
Supra-arcade Downflows in an Extensive Fan Associated with a Giant Quiescent Solar Filament Eruption [PDF]
The Astrophysical JournalWe investigate the aftermath of a giant quiescent solar filament eruption on 2023 December 24. One feature of the eruption is an extensive fan above the filament channel that is about 3 times as wide as similar structures that appear above active regions
Xiaoyan Xie +8 more
doaj +2 more sources
Reconnection Nanojets in an Erupting Solar Filament with Unprecedented High Speeds
The Astrophysical Journal LettersSolar nanojets are small-scale jets generated by component magnetic reconnection, characterized by collimated plasma motion perpendicular to the reconnecting magnetic field lines.
Yuhang Gao +6 more
doaj +4 more sources
Pre-eruption Splitting of the Double-decker Structure in a Solar Filament [PDF]
The Astrophysical Journal, 2021 Abstract Solar filaments often erupt partially. Although how they split remains elusive, the splitting process has the potential of revealing the filament structure and eruption mechanism. Here we investigate the pre-eruption splitting of an apparently single filament and its subsequent partial eruption on 2012 September 27.
Hanya Pan +6 more
openaire +3 more sources
Statistical Study of Confined Filament/Prominence Eruptions during Solar Cycle 23 [PDF]
, 2023 International audienceFilament/prominence eruptions can have a significant impact on Earth's upper atmosphere and space environment, and are the primary drivers of what is now called space weather. To distinguish the different types of filament eruptions
Shimeis, Amira +8 more
core +1 more source
A comparison study of a solar active-region eruptive filament and a neighboring non-eruptive filament [PDF]
Research in Astronomy and Astrophysics, 2016 11 pages, 4 figures, accepted by ...
Jiang, Chaowei +3 more
openaire +2 more sources
On the partial eruption of a bifurcated solar filament structure [PDF]
Monthly Notices of the Royal Astronomical Society, 2020 ABSTRACT The partial eruption of a filament channel with bifurcated substructures is investigated using data sets obtained from both ground-based and space-borne facilities. Small-scale flux reconnection/cancellation events in the region triggered the pile-up of ambient magnetic field, observed as bright extreme ultraviolet (EUV) loops ...
Monga, Aabha +6 more
openaire +5 more sources
The Astrophysical Journal, 2023 Partial filament eruptions have often been observed; however, the physical mechanisms that lead to filament splitting are not yet fully understood.
Zheng Sun +7 more
doaj +1 more source
ACCELERATION PHASES OF A SOLAR FILAMENT DURING ITS ERUPTION [PDF]
The Astrophysical Journal, 2015 11 pages, 3 figures (Accepted by the Astrophysical Journal Letters)
Song, Hongqiang +5 more
openaire +2 more sources