Publication type: Refereed

  • Publication
    Spectral Line Selection for HMI: A Comparison of Fe I 6173 Å and Ni I 6768 Å
    We present a study of two spectral lines, Fe I 6173 Å and Ni I 6768 Å, that were candidates to be used in the Helioseismic and Magnetic Imager (HMI) for...
  • Publication
    Spectral lines unaffected by instrumental polarization. 1: Theory
    We propose a new approach to minimize the instrumental polarization (IP) of current polarimetric observations. It is shown how the instrumental polarization can...
  • Publication
    Spectral lines unaffected by instrumental polarization. II. Selected lines of astrophysical interest
    Lines with no linear polarization induced by Zeeman effect are unaffected by instrumental polarization. We compile 86 such electric dipole lines with differing...
  • Publication
    Spectral properties of asteroids in cometary orbits
    Aims: In this paper we analyze the spectra of a sample of asteroids in cometary orbits (ACOs) in order to understand the relationship between them, the Jupiter...
  • Publication
    Spectral properties of near-Earth objects with low-Jovian Tisserand invariant
    The near-Earth objects with low-Jovian Tisserand invariant (T J) represent about 9 per cent of the known objects orbiting in the near-Earth space, being subject...
  • Publication
    Spectral Rotational Characterization of the Didymos System prior to the DART Impact
    The smallest member of the Didymos binary near-Earth object system (Dimorphos) is the target of the DART/LICIACube mission, the first attempt to change the...
  • Publication
    Spectral signature of uncombed penumbral magnetic fields
    The uncombed penumbral model proposed by Solanki & Montavon (cite{sol93a}) is used to understand some recent observational results found in penumbrae. This...
  • Publication
    Spectral signature of uncombed penumbral magnetic fields. Comment
    The conservation of magnetic flux demands a magnetic field fine structure as small as 15 km to explain the net circular polarization observed in penumbrae...
  • Publication
    Spectral signature of uncombed penumbral magnetic fields. Reply
    A combination of two penumbral models similar to those used by Martínez Pillet (2000) is presented. One matches the observed rms fluctuations perfectly while...