In this review we focus on the fundamental theory of magnetohydrodynamic reconnection,
together with applications to understanding a wide range of dynamic processes in the solar …

Context. The data-driven and time-dependent modeling of coronal magnetic fields is crucial
for understanding solar eruptions. These efforts are complicated by the challenges of finding …

Magnetic reconnection is a fundamental process in laboratory, magnetospheric, solar and
astrophysical plasmas, whereby magnetic energy is converted into heat, bulk kinetic energy …

Surges have regularly been observed in mostly H α 6563 Å and Ca ii 8542 Å. However,
surge responses to other prominent lines of the interface region (Mg ii k 2796.35 Å and h …

Fan-spine is a special topology in solar atmosphere and is closely related to magnetic null
point, as well as circular-ribbon flares, which can provide important information for …

In this article, we study the origin of precursor flare activity and investigate its role towards
triggering the eruption of a flux rope which resulted into a dual-peak M-class flare (SOL2015 …

Context. The active galactic nucleus within M87, a giant elliptical galaxy, is responsible for
one of the closest kiloparsec-scale relativistic jets to Earth. It is thus a perfect target for …

We present an extensive analysis of the X2. 0-class confined flare on 2014 October 27 in the
great active region, AR 12192, observed by the Interface Region Imaging Spectrograph and …

Differential emission measure (DEM) derived from the extreme ultraviolet (EUV) lines of the
Atmospheric Imaging Assembly (AIA) on board the Solar Dynamic Observatory is used in the …

This dissertation aims to understand the initiation and evolution of solar eruptions. The
essential science questions to answer include: What is the role of magnetohydrodynamic …