3 papers
astro-ph.SR2025
ASR: Archival Solar flaRes catalogue
M. Berretti, S. Mestici, L. Giovannelli +4
Solar flares result from the rapid conversion of stored magnetic energy within the Sun's corona. These energy releases are associated with coronal magnetic loops, which are rooted…
astro-ph.SR2024
SoFT: Detecting and Tracking Magnetic Structures in the Solar Photosphere
M. Berretti, M. Stangalini, S. Mestici +3
In this work, we present SoFT: Solar Feature Tracking, a novel feature-tracking tool developed in Python and designed to detect, identify, and track magnetic elements in the solar…
astro-ph.HE2024
Unified properties of supermassive black hole winds in radio-quiet and radio-loud AGN
S. Mestici, F. Tombesi, M. Gaspari +2
Powerful supermassive black hole (SMBH) winds in the form of ultra-fast outflows (UFOs) are detected in the X-ray spectra of several active galactic nuclei (AGN) seemingly independ…