The chromosphere is a thin layer of the solar atmosphere that bridges the relatively cool
photosphere and the intensely heated transition region and corona. Compressible and …

Characterized by cyclic axisymmetric perturbations to both the magnetic and fluid
parameters, magnetohydrodynamic fast sausage modes (FSMs) have proven useful for …

In this paper, we present an update to the open source MPI-AMRVAC simulation toolkit
where we focus on solar and non-relativistic astrophysical magnetofluid dynamics. We …

Abstract The Multi-slit Solar Explorer (MUSE) is a proposed mission composed of a multislit
extreme ultraviolet (EUV) spectrograph (in three spectral bands around 171 Å, 284 Å, and …

We propose a new model for quasi-periodic modulation of solar and stellar flaring emission.
Fast magnetoacoustic oscillations of a non-flaring loop can interact with a nearby flaring …

Context. This paper extends the models of Craig & McClymont (1991, ApJ, 371, L41) and
McLaughlin & Hood (2004, A&A, 420, 1129) to include finite β and nonlinear effects. Aims …

We present results from 2.5 D numerical simulations of the emergence of magnetic flux from
the upper convection zone through the photosphere and chromosphere into the corona …

We report on three-dimensional (3D) MHD simulations of the formation of jets produced
during the emergence and eruption of solar magnetic fields. The interaction between an …

We present results from three-dimensional visco-resistive magnetohydrodynamic
simulations of the emergence of a convection zone magnetic flux tube into a solar …

Here we detail the dynamic evolution of localized reconnection regions about 3D magnetic
null points using numerical simulation. We demonstrate for the first time that reconnection …