85 citations · 463 across the 18 of their papers we have counts for
3 papers · 1 filter
Accelerating non-LTE synthesis and inversions with graph networks
A. Vicente Arévalo, A. Asensio Ramos, S. Esteban Pozuelo
The computational cost of fast non-LTE synthesis is one of the challenges that limits the development of 2D and 3D inversion codes. It also makes the interpretation of observations…
Approximate Bayesian Neural Doppler Imaging
A. Asensio Ramos, C. Diaz Baso, O. Kochukhov
The non-uniform surface temperature distribution of rotating active stars is routinely mapped with the Doppler Imaging technique. Inhomogeneities in the surface produce features in…
Bayesian Stokes inversion with Normalizing flows
C. J. Díaz Baso, A. Asensio Ramos, J. de la Cruz Rodríguez
Stokes inversion techniques are very powerful methods for obtaining information on the thermodynamic and magnetic properties of solar and stellar atmospheres. In recent years, very…