Astrophysical: Radiative transfer

  • Publication
    The updated BOSZ synthetic stellar spectral library
    Context. The modeling of stellar spectra of flux standards observed by the Hubble and James Webb space telescopes requires a large synthetic spectral library...
  • Publication
    The use of iteration factors for temperature correction in a stellar atmosphere when convective transport is present
    In a previous work (Paper I of this series), we presented a procedure for computing the temperature distribution in a stellar atmosphere under the constraint of...
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    The usefulness of analytic response functions
    Aims:We introduce analytical response functions and their main properties as an important diagnostic tool that help understand Stokes profile formation physics...
  • Publication
    The Zeeman Effect in the G Band
    We investigate the possibility of measuring magnetic field strength in G-band bright points through the analysis of Zeeman polarization in molecular CH lines...
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    Theoretical formulation of Doppler redistribution in scattering polarization within the framework of the velocity-space density matrix formalism
    Within the framework of the density matrix theory for the generation and transfer of polarized radiation, velocity density matrix correlations represent an...
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    Three-dimensional modeling of chromospheric spectral lines in a simulated active region
    Context. Because of the complex physics that governs the formation of chromospheric lines, interpretation of solar chromospheric observations is difficult. The...
  • Publication
    Three-dimensional Radiative Transfer Modeling of the Polarization of the Sun's Continuous Spectrum
    Polarized light provides the most reliable source of information at our disposal for diagnosing the physical properties of astrophysical plasmas, including the...
  • Publication
    Three-dimensional Radiative Transfer Simulations of the Scattering Polarization of the Hydrogen Lyα Line in a Magnetohydrodynamic Model of the Chromosphere–Corona Transition Region
    Probing the magnetism of the upper solar chromosphere requires measuring and modeling the scattering polarization produced by anisotropic radiation pumping in...
  • Publication
    TIC: A Stokes Inversion Code for Scattering Polarization with Partial Frequency Redistribution and Arbitrary Magnetic Fields
    We present the Tenerife Inversion Code (TIC), which has been developed to infer the magnetic and plasma properties of the solar chromosphere and transition...