Aims:We investigate the statistical properties of the extreme events of the solar cycle as measured by the sunspot number. Methods: The recent advances in the...
Extreme-ultraviolet (EUV) observables of simulated plasmoid-mediated reconnection in the solar corona
Context. Understanding the role of magnetic reconnection in the heating and dynamics of the solar atmosphere requires detailed observational data of any...
Fast Inversion of Spectral Lines Using Principal Components Analysis. II. Inversion of Real Stokes Data
The principal components analysis (PCA) technique is used to develop an extremely fast and stable Stokes inversion code, suitable for application to large data...
Fast magnetohydrodynamic oscillations in a force-free line-tied coronal arcade
Aims.We discuss a simple model of a line-tied coronal arcade with piecewise constant density to explore the effects of curvature on radially polarised fast...
Fast magnetohydrodynamic oscillations in a multifibril Cartesian prominence model
Observations of quiescent filaments show very fine structures which suggests that they can be composed of small-scale threads or fibrils. Two-dimensional, high...
Fast magnetohydrodynamic oscillations in an elliptical coronal arcade
Aims.A model of a elliptically shaped coronal arcade with piecewise constant density is discussed to explore the effects of curvature on radially polarised fast...
Fast Magnetohydrodynamic Oscillations in Coronal Loops with Heating Profiles
In this paper we study how the normal fast modes of a coronal loop are modified by the addition of density structure along the loop axis. Using isobaric and...
Fast Magnetohydrodynamic Oscillations in Cylindrical Prominence Fibrils
Some observations suggest that quiescent solar prominences can be considered as composed by small-scale loops, or fibrils, which are stacked one after another...
Fast MHD oscillations in cylindrical prominence fibrils
Some observations suggest that quiescent solar prominences can be considered as composed by small-scale loops, or fibrils, which are stacked one after another...