Origin and structures of solar eruptions I: magnetic flux rope

X Cheng, Y Guo, MD Ding - Science China Earth Sciences, 2017 - Springer
Coronal mass ejections (CMEs) and solar flares are the large-scale and most energetic
eruptive phenomena in our solar system and able to release a large quantity of plasma and …

The source and engine of coronal mass ejections

MK Georgoulis, A Nindos… - … Transactions of the …, 2019 - royalsocietypublishing.org
Coronal mass ejections (CMEs) are large-scale expulsions of coronal plasma and magnetic
field propagating through the heliosphere. Because CMEs are observed by white-light …

Magnetic flux ropes in the solar corona: structure and evolution toward eruption

R Liu - Research in Astronomy and Astrophysics, 2020 - iopscience.iop.org
Magnetic flux ropes are characterized by coherently twisted magnetic field lines, which are
ubiquitous in magnetized plasmas. As the core structure of various eruptive phenomena in …

How did a major confined flare occur in super solar active region 12192?

C Jiang, ST Wu, V Yurchyshyn, H Wang… - The Astrophysical …, 2016 - iopscience.iop.org
We study the physical mechanism of a major X-class solar flare that occurred in the super
NOAA active region (AR) 12192 using data-driven numerical magnetohydrodynamic (MHD) …

Origin and structures of solar eruptions II: Magnetic modeling

Y Guo, X Cheng, MD Ding - Science China Earth Sciences, 2017 - Springer
The topology and dynamics of the three-dimensional magnetic field in the solar atmosphere
govern various solar eruptive phenomena and activities, such as flares, coronal mass …

Three-dimensional magnetic reconnection and its application to solar flares

M Janvier - Journal of Plasma Physics, 2017 - cambridge.org
Solar flares are powerful radiations occurring in the Sun's atmosphere. They are powered by
magnetic reconnection, a phenomenon that can convert magnetic energy into other forms of …

Escape of flare-accelerated particles in solar eruptive events

S Masson, SK Antiochos… - The Astrophysical Journal, 2019 - iopscience.iop.org
Impulsive solar energetic particle events are widely believed to be due to the prompt escape
into the interplanetary medium of flare-accelerated particles produced by solar eruptive …

Magnetic reconnection null points as the origin of semirelativistic electron beams in a solar jet

B Chen, S Yu, M Battaglia, S Farid… - The Astrophysical …, 2018 - iopscience.iop.org
Magnetic reconnection, the central engine that powers explosive phenomena throughout the
universe, is also perceived to be one of the principal mechanisms for accelerating particles …

Magnetohydrodynamic simulation of magnetic null-point reconnections and coronal dimmings during the X2. 1 flare in NOAA AR 11283

A Prasad, K Dissauer, Q Hu… - The Astrophysical …, 2020 - iopscience.iop.org
The magnetohydrodynamics of active region NOAA 11283 is simulated using an initial non-
force-free magnetic field extrapolated from its photospheric vector magnetogram. We focus …

Drifting of the line-tied footpoints of CME flux-ropes

G Aulanier, J Dudík - Astronomy & Astrophysics, 2019 - aanda.org
Context. Bridging the gap between heliospheric and solar observations of eruptions requires
the mapping of interplanetary coronal mass ejection (CME) footpoints down to the Sun's …