Publication type: Non-refereed

  • Publication
    The Metallicity Distribution and Its Gradients in the LMC via Calcium Triplet Spectroscopy
    We present a new calibration of the CaII triplet as metallicity indicator based in 4 globular and 11 open clusters which cover a range of metallicity - 2≤[Fe/H]...
  • Publication
    The Metallicity Distribution Function of the Halo of the Milky Way
    We report on the distribution of metallicities, [Fe/H], for very metal-poor stars in the halo of the Galaxy. Although the primary information on the nature of...
  • Publication
    The Metallicity Distribution of the Milky Way's Stellar Halo
    SDSS DR6 includes about 300,000 stellar spectra, and a significant fraction of them belong to members of the halo. We make use of these data to examine closely...
  • Publication
    The Metallicity Planet Correlation In The Harps Volume Limited Sample
    To understand the formation and evolution of solar-type stars and planets in the solar neighborhood, we need to obtain their stellar parameters with high...
  • Publication
    The Mg/Fe characterisation of MILES library for stellar population
    Not Available
  • Publication
    The Mg/Fe characterization of the MILES library for stellar populations studies
    We have obtained [Mg/Fe] for around 77% of the stars of the MILES library of stellar spectra in order to include this important information into simple stellar...
  • Publication
    The Micro-Structure of a Sunspot Penumbra
    The spectral lines observed in penumbrae are asymmetrical, revealing the existence of spatially unresolved structures. We infer their physical properties by...
  • Publication
    The Micro-Structure of the Solar Magnetic Fields
    Not Available
  • Publication
    The mid-infrared spectrum of the zodiacal light observed with ISOPHOT
    The thermal spectrum of the zodiacal light cannot be observed from the ground. We collected 27 mid-infrared (6-12mu m) spectra obtained by the spectrophotometer...