Coronal jets represent important manifestations of ubiquitous solar transients, which may be
the source of significant mass and energy input to the upper solar atmosphere and the solar …

Coronal mass ejections (CMEs) were discovered in the early 1970s when space-borne
coronagraphs revealed that eruptions of plasma are ejected from the Sun. Today, it is known that …

The ideal helical kink instability of a force-free coronal magnetic flux rope, anchored in the
photosphere, is studied as a model for solar eruptions. Using the flux rope model of Titov and …

As observed in Thomson-scattered white light, coronal mass ejections (CMEs) are manifest
as large-scale expulsions of plasma magnetically driven from the corona in the most …

The force-free coronal loop model by [CITE] is found to be unstable with respect to the ideal
kink mode, which suggests this instability as a mechanism for the initiation of flares. The long-…

Context. —This large outbreak of foodborne disease highlights the challenge of investigating
outbreaks caused by intentional contamination and demonstrates the vulnerability of self-…

We simulate the twisting of an initially potential coronal flux tube by photospheric vortex motions,
centred at two photospheric flux concentrations, using the compressible zero-beta ideal …

Sympathetic eruptions on the Sun have been observed for several decades, but the
mechanisms by which one eruption can trigger another remain poorly understood. We present a …

The expansion instability of a toroidal current ring in low-beta magnetized plasma is investigated.
Qualitative agreement is obtained with experiments on spheromak expansion and with …

… . The term T is the viscous stress tensor, included to improve the numerical stability (Török
& … of all variables close to the boundary (as in Török & Kliem 2003), and we set the Lorentz …