Astrofísicas: Campos magnéticos

  • Publicación
    Spot patterns and differential rotation in the eclipsing pre-cataclysmic variable binary, V471 Tau
    We present surface spot maps of the K2V primary star in the pre-cataclysmic variable binary system, V471 Tau. The spot maps show the presence of large high...
  • Charla
    Star and galaxy formation, then and now
    This lecture will address recent progress in modeling the emergence of cosmic structure at high redshifts. Also new insights gained from numerical simulations...
  • Publicación
    Statistics of the polarized submillimetre emission maps from thermal dust in the turbulent, magnetized, diffuse ISM
    Context. The interstellar medium (ISM) is now widely acknowledged to display features ascribable to magnetized turbulence. With the public release of Planck...
  • Publicación
    Stokes diagnostics of simulations of magnetoconvection of mixed-polarity quiet-Sun regions
    Realistic solar magneto-convection simulations including the photospheric layers are used to study the polarization of the Fe i Zeeman-sensitive spectral lines...
  • Publicación
    Stokes inversion based on convolutional neural networks
    Context. Spectropolarimetric inversions are routinely used in the field of solar physics for the extraction of physical information from observations. The...
  • Publicación
    Strategy for the Inversion of Hinode Spectropolarimetric Measurements in the Quiet Sun
    In this paper we propose an inversion strategy for the analysis of spectropolarimetric measurements taken by Hinode in the quiet Sun. The Spectro-Polarimeter of...
  • Publicación
    Structure of Plage Flux Tubes from the Inversion of Stokes Spectra. I. Spatially Averaged Stokes I and V Profiles
    We present results of the inversion of spatially averaged Stokes I and V profiles emerging from plage regions near disk center. The observations analyzed in...
  • Publicación
    Studying the accretion geometry of EXO 2030+375 at luminosities close to the propeller regime
    The Be X-ray binary EXO 2030+375was in an extended low-luminosity state during most of 2016. We observed this state with NuSTARand Swift, supported by...
  • Publicación
    Submillimeter Polarization Spectrum in the Vela C Molecular Cloud
    Polarization maps of the Vela C molecular cloud were obtained at 250, 350, and 500 μm during the 2012 flight of the balloon-borne telescope BLASTPol. These...