2 papers
astro-ph.SR2026
Wave excitation by a collapsing granule: insights from IFU observations and high-resolution RMHD simulations
J. Buttler, G. Vigeesh, I. Milić +5
Context. Granular collapse is an ubiquitous process of granular evolution on the solar surface, but it is hard to analyze in sufficient spatial, temporal, and spectral detail. Aims…
astro-ph.SR2024
Small-scale vortical motions in cool stellar atmospheres
J. R. Canivete Cuissa, F. Riva, O. Steiner
Aims: Our aim is to study the presence and properties of small-scale swirls in numerical simulations of the atmospheres of cool main-sequence stars. Our particular focus is on unde…