This publication provides an overview of magnetic fields in the solar atmosphere with the
focus lying on the corona. The solar magnetic field couples the solar interior with the visible …

A clear understanding of the nature of the pre-eruptive magnetic field configurations of
Coronal Mass Ejections (CMEs) is required for understanding and eventually predicting …

We present SDO/AIA observations of an eruptive X-class flare of 2012 July 12, and compare
its evolution with the predictions of a three-dimensional (3D) numerical simulation. We focus …

The structure of the coronal magnetic field prior to eruptive processes and the conditions for
the onset of eruption are important issues that can be addressed through studying the …

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

Aims. A thorough multiwavelength, multiheight study of the vector magnetic field in a
compact active region filament (NOAA 10781) on 2005 July 3 and 5 is presented. We …

Abstract The National Science Foundation's Daniel K. Inouye Solar Telescope (DKIST) will
revolutionize our ability to measure, understand, and model the basic physical processes …

Nonlinear force-free extrapolations are a common approach to estimate the 3D topology of
coronal magnetic fields based on photospheric vector magnetograms. The force-free …

In this paper, we study how a flux rope (FR) is formed and evolves into the corresponding
structure of a coronal mass ejection (CME) numerically driven by photospheric converging …

Aims. We investigate the dynamics and magnetic properties of the plasma, including the line-
of-sight velocity (LOS) and optical depth, as well as the vertical and horizontal magnetic …