How eruptions of a small filament feed materials to a nearby larger-scaled filament

H Wei, Z Huang, Z Hou, Y Qi, H Fu… - Monthly Notices of the …, 2020 - academic.oup.com
As one of the most common features in the solar atmosphere, filaments are significant not
only in solar physics but also in stellar and laboratory plasma physics. With the New Vacuum …

Confined partial filament eruption and its reformation within a stable magnetic flux rope

NC Joshi, AK Srivastava, B Filippov… - The Astrophysical …, 2014 - iopscience.iop.org
We present observations of a confined partial eruption of a filament on 2012 August 4, which
restores its initial shape within≈ 2 hr after eruption. From the Global Oscillation Network …

Internal Activities in a Solar Filament and Heating in Its Threads

H Wei, Z Huang, C Li, Z Hou, Y Qiu, H Fu… - The Astrophysical …, 2023 - iopscience.iop.org
Filaments are one of the most common features in the solar atmosphere and are of
significance in solar, stellar, and laboratory plasma physics. Using data from the Chinese Hα …

Plasma brightenings in a failed solar filament eruption

Y Li, MD Ding - The Astrophysical Journal, 2017 - iopscience.iop.org
Failed filament eruptions are solar eruptions that are not associated with coronal mass
ejections. In a failed filament eruption, the filament materials usually show some ascending …

Triggering mechanism and material transfer of a failed solar filament eruption

X Yan, Z Xue, X Cheng, J Zhang, J Wang… - The Astrophysical …, 2020 - iopscience.iop.org
Solar filament eruptions are often associated with solar flares and coronal mass ejections,
which have the greatest impact on space weather. However, the fine structures and the …

Magnetic separatrix as the source region of the plasma supply for an active-region filament

P Zou, C Fang, PF Chen, K Yang… - The Astrophysical …, 2017 - iopscience.iop.org
Solar filaments can be formed via chromospheric evaporation followed by condensation in
the corona or by the direct injection of cool plasma from the chromosphere to the corona. We …

Dynamics of Threads Wrapping a Filament's Leg Prior to the Eruption on 2021 October 28

Y Fang, J Zhang, Y Bi, Z Song - The Astrophysical Journal, 2023 - iopscience.iop.org
Although the magnetic field structures of solar filaments have been studied for several
decades, the detailed evolution of the structure around a filament prior to its eruption is …

Insights into filament eruption onset from solar dynamics observatory observations

AC Sterling, RL Moore… - The Astrophysical Journal …, 2011 - iopscience.iop.org
We examine the buildup to and onset of an active region filament confined eruption of 2010
May 12, using EUV imaging data from the Solar Dynamics Observatory (SDO) Atmospheric …

Partial Eruption of Solar Filaments. I. Configuration and Formation of Double-decker Filaments

Y Hou, C Li, T Li, J Su, Y Qiu, S Yang… - The Astrophysical …, 2023 - iopscience.iop.org
Partial eruptions of solar filaments are the typical representatives of solar eruptive behavior
diversity. Here we investigate a typical filament partial eruption event and present integrated …

Large-amplitude longitudinal oscillations triggered by the merging of two solar filaments: observations and magnetic field analysis

M Luna, Y Su, B Schmieder, R Chandra… - The Astrophysical …, 2017 - iopscience.iop.org
We follow the eruption of two related intermediate filaments observed in Hα (from GONG)
and EUV (from Solar Dynamics Observatory SDO/Atmospheric Imaging assembly AIA) and …