15 citations
- University of FreiburgDE3 papers
- Czech Academy of Sciences, Astronomical InstituteCZ1 paper
- École Polytechnique Fédérale de LausanneCH1 paper
- Fraunhofer Institute for Mechanics of MaterialsDE1 paper
- Planetary Science InstituteUS1 paper
- The University of Texas at AustinUS1 paper
- University of BelgradeRS1 paper
- University of OsloNO1 paper
- University of ParmaIT1 paper
- University of ViennaAT1 paper
8 papers
Apparent motion of penumbral grains in a sunspot simulation
Michal Sobotka, Markus Schmassmann
Context. The bright heads of penumbral filaments, penumbral grains (PGs), are manifestations of hot plasma flows rising to the surface. They are observed to move horizontally towar…
Explicit core-hole single-particle methods for L- and M- edge X-ray absorption and electron energy-loss spectra
Esther A. B. Johnsen, Naoki Horiuchi, Toma Susi +1
Single-particle methods based on Kohn-Sham unoccupied states to describe near-edge X-ray absorption (XAS) spectra are routinely applied for the description of K-edge spectra, as th…
Simulations of entropy rain-driven convection
P. J. Käpylä
Context: The paradigm of convection in solar-like stars is questioned based on recent solar observations. Aims: The primary aim is to study the effects of surface-driven entropy ra…
Lorentz force mediation of turbulent dynamo transitions
Krista M. Soderlund, Paula Wulff, Petri Käpylä +1
We investigate how the strength of the Lorentz force alters stellar convection zone dynamics in a suite of buoyancy-dominated, three-dimensional, spherical shell convective dynamo…
Spectral resolution effects on the information content in solar spectra
C. J. Díaz Baso, I. Milić, L. Rouppe van der Voort +1
When interpreting spectropolarimetric observations of the solar atmosphere, wavelength variations of the emergent intensity and polarization translate into information on the depth…
An algorithm with improved complexity for pebble motion/multi-agent path finding on trees
Stefano Ardizzoni, Irene Saccani, Luca Consolini +2
The pebble motion on trees (PMT) problem consists in finding a feasible sequence of moves that repositions a set of pebbles to assigned target vertices. This problem has been widel…