3 papers
astro-ph.SR2026
Modeling brightness temperature of sunspots using ALMA single-dish observations
F. MatkoviÄ, R. BrajÅ¡a, A. O. Benz +5
We model sunspot brightness temperature in the wavelength range 0.3-10mm using the Atacama Large Millimeter/submillimeter Array (ALMA) single-dish measurements together with other…
astro-ph.SR2025
Modeling brightness temperature of prominences on the solar disk using ALMA single-dish observations
F. MatkoviÄ, R. BrajÅ¡a, A. O. Benz +5
Prominences (PRs) are among the most common solar phenomena, yet their full physical picture, particularly their chromospheric mm emission, remains incomplete. The new Atacama Larg…
astro-ph.SR2024
Atacama Large Aperture Submillimeter Telescope (AtLAST) Science: Solar and stellar observations
Sven Wedemeyer, Miroslav Barta, Roman Brajsa +35
Observations at (sub-)millimeter wavelengths offer a complementary perspective on our Sun and other stars, offering significant insights into both the thermal and magnetic composit…