Astrophysical: Radiative transfer

  • Publication
    Fast horizontal flows in a quiet sun MHD simulation and their spectroscopic signatures
    Numerical simulations of solar surface convection have predicted the existence of supersonic horizontal flows in the photospheric granulation. Recently, the...
  • Publication
    FIRTEZ-dz. A forward and inverse solver of the polarized radiative transfer equation under Zeeman regime in geometrical scale
    We present a numerical code that solves the forward and inverse problem of the polarized radiative transfer equation in geometrical scale under the Zeeman...
  • Publication
    FOREVER22: galaxy formation in protocluster regions
    We present results from a new cosmological hydrodynamics simulation campaign of protocluster (PC) regions, FOREVER22: FORmation and EVolution of galaxies in...
  • Publication
    Formation and morphology of anomalous solar circular polarization
    Context. The morphology of spectral line polarization is the most valuable observable to investigate the magnetic and dynamic solar atmosphere. However, in...
  • Publication
    Formation of polarized spectral lines in atmospheres with horizontal inhomogeneities
    We study the problem of the generation and transfer of spectral line intensity and polarization in models of stellar atmospheres with horizontal plasma...
  • Publication
    Full Stokes-vector Inversion of the Solar Mg II h and k Lines
    The polarization of the Mg II h and k resonance lines is the result of the joint action of scattering processes and the magnetic field–induced Hanle, Zeeman...
  • Talk
    G5T: ExoMolHD: Precision spectroscopic data for studies of exoplanets and other hot atmospheres
    The ExoMol project ( www.exomol.com) provides comprehensive spectroscopic data (line lists) for the study of atmospheres of exoplanets and other hot bodies...
  • Publication
    Galactic wind X-ray heating of the intergalactic medium during the Epoch of Reionization
    The diffuse soft X-ray emissivity from galactic winds is computed during the Epoch of Reionization (EoR). We consider two analytic models, a pressure-driven...
  • Publication
    Gauss-Seidel and Successive Overrelaxation Methods for Radiative Transfer with Partial Frequency Redistribution
    The linearly polarized solar limb spectrum that is produced by scattering processes contains a wealth of information on the physical conditions and magnetic...