254 citations · 1k across the 52 of their papers we have counts for
54 papers
Flares and flux ropes: an entangled story
Rony Keppens, Yang Guo, Wenzhi Ruan
Solar flares serve as standard candles for all magnetic-reconnection-based energy releases, and their consequences into the heliosphere can be modeled from first principles. This r…
GIMLI: a toolkit connecting linear and non-linear magnetohydrodynamic regimes
Jordi De Jonghe, Nicolas Brughmans, Rony Keppens
In this work, we present the General Interface for MPI-AMRVAC / Legolas Interconnection (or GIMLI, for short) as a toolkit for in-depth (magneto)hydrodynamic studies combining line…
Astrophysics on GPUs: introducing AGILE 1.0
Oliver Porth, Adrian Kelly, Olaf Willocx +10
We present AGILE, a GPU-enabled adaptive mesh refinement (AMR) framework for the solution of (near-) conservation laws which occur in astro- and solar-physical applications. AGILE…
Once more: Leaky MHD waves in coronal magnetic flux tubes
Hans Goedbloed, Rony Keppens
By a detailed comparison of leaky magnetohydrodynamic waves in coronal magnetic flux tubes with leaky electromagnetic waves in dielectric media it is shown that the latter kind may…
High-energy Particle Transport in Three-dimensional Anisotropic Turbulent Magnetic Fields
Daniela Maci, Rony Keppens, Fabio Bacchini
The understanding and modeling of high-energy particles transport in turbulent magnetic fields is an important open question in space- and astrophysics. The multiscale, nonlinear n…
Thermal instability in coronal loops: linking eigenvalue spectra to time-dependent evolution
Adrian Kelly, Rony Keppens, Jordi De Jonghe
Cool, dense condensations such as coronal rain and prominences suggest that coronal plasma can undergo runaway radiative cooling. Connecting this behaviour to linear thermal modes…