Astrophysical: Solar granulation

  • Publication
    Thermodynamical properties of granulation in active regions.
    A two-dimensional spectroscopic study of two solar active regions is presented. A magnetic filling factor has been defined, and a new technique to separate...
  • Publication
    Time evolution of solar granulation phenomena.
    Not Available
  • Publication
    Variation of the granulation with the solar latitude
    Results are presented from a search for variations in solar granulation properties with heliographic latitudes. Photographs taken in the summers of 1985 and...
  • Publication
    Variation of the granulation with the solar latitude.
    Preliminary results of a search for the variation of the solar granulation properties with the heliographic latitude are presented. Within errors, no changes...
  • Publication
    Variations of properties of the quiet photosphere along the equator and the central meridian: Spectroscopic results
    Spectra of four lines (CI5380.3 A, MnI 5394.7 A, FeI 5930.2 A and SiI 5948.5 A) have been obtained in the quiet photosphere, at regular intervals along the...