Astrophysical: Solar photosphere

  • Talk
    The Magnetic Nature of Our Sun
    This talk will give an overview of our understanding of the Sun in the 1960's, the major discoveries since then, and the main questions that need to be answered...
  • Publication
    The Plasma β in Quiet Sun Regions: Multi-instrument View
    A joint campaign of several spaceborne and ground-based observatories, such as the GREGOR solar telescope, the Extreme-ultraviolet Imaging Spectrometer (EIS)...
  • Talk
    The Solar Chromosphere
    The chromosphere is the interface between the photospheric solar surface and the outer corona and wind. In this complex domain thesolar gas becomes transparent...
  • Publication
    Variation of properties of the quiet photosphere with heliographic latitude.
    Spectra of four selected lines (CI 5380.3 Å, MnI 5394.7 Å, FeI 5930.2 Å and SiI 5948.5 Å) have been obtained in the quiet photosphere, at regular intervals...