3 papers
astro-ph.SR2026
Automatic detection of solar filament oscillations I: Multi-scale spectral pipeline
Guillem Castelló, Manuel Luna, Jaume Terradas
Solar filament oscillations provide important diagnostics of prominence magnetic structure and stability, but their detection in long Hαarchives has traditionally relied on visual…
astro-ph.SR2025
Fast Bayesian spectral analysis using Convolutional Neural Networks: Applications over GONG H solar data
G. Castelló, M. Luna, J. Terradas
Context. Solar filament oscillations have been observed for many years, but recent advances in telescope capabilities now enable daily monitoring of these periodic motions, offerin…
astro-ph.SR2024
Study of the excitation of large amplitude oscillations in a prominence by nearby flares
Manuel Luna, Reetika Joshi, Brigitte Schmieder +3
Large amplitude oscillations commonly occur in solar prominences, triggered by energetic phenomena such as jets and flares. On March 14-15, 2015, a filament partially erupted in tw…