2 papers
astro-ph.SR2026
Accelerating 3D Non-LTE Synthesis with Graph Neural Networks
A. Vicente Arévalo, A. Asensio Ramos, C. J. DÃaz Baso
Spectropolarimetric interpretation of chromospheric lines requires solving the radiative transfer problem under non-local thermodynamic equilibrium (non-LTE) conditions. This means…
astro-ph.SR2025
Study of an active region prominence using spectropolarimetric data in the He I D3 multiplet
S. Esteban Pozuelo, A. Asensio Ramos, J. Trujillo Bueno +3
Prominences are cool overdensities of plasma supported by magnetic fields that levitate in the solar corona. The physical characterization of these structures is key for understand…