Astrofísicas: Transferencia radiativa

  • Publicación
    An improved version of the implicit integral method to solving radiative transfer problems
    Radiative transfer (RT) problems in which the source function includes a scattering-like integral are typical two-points boundary problems. Their solution via...
  • Publicación
    An Iterative OLA Method for Inversion of Solar Spectropolarimetric Data. I. Single- and Multiple-variable Inversions of Thermodynamic Quantities
    This paper describes an adaptation of the Optimally Localized Averaging (OLA) inversion technique, originally developed for geo- and helioseismological...
  • Publicación
    An open-source, massively parallel code for non-LTE synthesis and inversion of spectral lines and Zeeman-induced Stokes profiles
    With the advent of a new generation of solar telescopes and instrumentation, interpreting chromospheric observations (in particular, spectropolarimetry)...
  • Publicación
    Are NLTE effects important for the inversion of iron lines?
    Not Available
  • Publicación
    Atomic Scattering Polarization. Observations, Modeling, Predictions
    This paper highlights very recent advances concerning the identification of new mechanisms that introduce polarization in spectral lines, which turn out to be...
  • Publicación
    Automatic model-based telluric correction for the ESPRESSO data reduction software. Model description and application to radial velocity computation
    Context. Ground-based high-resolution spectrographs are key instruments for several astrophysical domains, such as exoplanet studies. Unfortunately, the...
  • Publicación
    Bayesian Stokes inversion with normalizing flows
    Stokes inversion techniques are very powerful methods for obtaining information on the thermodynamic and magnetic properties of solar and stellar atmospheres...
  • Publicación
    Bimodal regime in young massive clusters leading to subsequent stellar generations
    Massive stars in young massive clusters insert tremendous amounts of mass and energy into their surroundings in the form of stellar winds and supernova ejecta...
  • Publicación
    Capabilities of bisector analysis of the Si I 10 827 Å line for estimating line-of-sight velocities in the quiet Sun
    We examine the capabilities of a fast and simple method to infer line-of-sight (LOS) velocities from observations of the photospheric Si I 10 827 Å line. This...