Tipo de publicación: Sin árbitro

  • Publicación
    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...
  • Publicación
    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...
  • Publicación
    The Mg/Fe characterisation of MILES library for stellar population
    Not Available
  • Publicación
    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...
  • Publicación
    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...
  • Publicación
    The Micro-Structure of the Solar Magnetic Fields
    Not Available
  • Publicación
    The microquasar SS 433 as a cosmic-ray source
    The sites and mechanisms under which cosmic rays are accelerated up to relativistic energies are still under debate. Microquasar jets have been assessed as...
  • Publicación
    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...
  • Publicación
    The mid-IR emission of Seyfert galaxies: Relevance for CANARICAM
    New results on the mid-IR emission of Seyfert galaxies are presented. The observations were performed using the TIMMI-2 instrument at the 3.6 m ESO telescope...