Astrophysical: Solar faculae

  • Publication
    Continuum intensity and magnetic flux of solar fluxtubes.
    The continuum contrast between fluxtubes and their quiet background, and the magnetic flux carried by these magnetic elements, have been determined at different...
  • Publication
    Les facules solaires ou comment observer l'invisible.
    Not Available
  • Publication
    Observations of the magnetic fine structure of a facula.
    Simultaneous spectropolarimetric observations of a facula have been carried out in 10 spectral lines with a spatial resolution of 1arcsec. Local variations of...