Publicaciones

Esta sección ofrece el acceso a la base de datos de Publicaciones que recopila los artículos del IAC publicados en revistas científicas. Por favor, pulsa la flecha del menú para ver todas las opciones de búsqueda y de ordenación de resultados; autor, revista, año, etc..

Además ofrece acceso al  repositorio de preprints del IAC: https://research.iac.es/preprints/l

  • The Dwarf Spheroidal Galaxies Around the Milky Way
    We review the progress of ESO/WFI Imaging and VLT/FLAMES spectroscopy of large numbers of individual stars in nearby dwarf spheroidal galaxies by the Dwarf Abundances and Radial-velocities Team (DART). These observations have allowed us to show that neither the kinematics nor the abundance nor the spatial distributions are easy to explain in a
    Tolstoy, E. et al.

    Fecha de publicación:

    12
    2007
    Número de citas
    0
  • The Double-Barred Galaxy NGC 357: Kinematics and Stellar Populations
    We have carried out a complete analysis of the kinematics and the stellar populations of the double-barred S0 galaxy NGC 357. We have measured suitable absorption line strength indices on very high quality spectra. With the aid of stellar population models we have obtained the relative ages and metallicities for the different components to
    de Lorenzo-Cáceres, A. et al.

    Fecha de publicación:

    12
    2007
    Número de citas
    0
  • The Apache Point Observatory Galactic Evolution Experiment (APOGEE)
    APOGEE is a large-scale, NIR, high-resolution (R 20,000) spectroscopic survey of Galactic stars, and is one of the four experiments in the SDSS-III suite. APOGEE will provide, by orders of magnitude, the largest uniform database of chemical abundances, spectroscopic parallaxes and kinematics for Galactic stars across the bulge, disk, and halo. The
    Majewski, Steven R. et al.

    Fecha de publicación:

    12
    2007
    Número de citas
    9
  • Temporal evolution of the Evershed flow in sunspots. I. Observational characterization of Evershed clouds
    Context: The magnetic and kinematic properties of the photospheric Evershed flow are relatively well known, but not completely understood. The evolution of the flow with time, which is mainly due to the appearance of velocity packets called Evershed clouds (ECs), may provide information to further constrain its origin. Aims: We undertake a detailed
    Cabrera Solana, D. et al.

    Fecha de publicación:

    12
    2007
    Número de citas
    40
  • Superluminal non-ballistic jet swing in the quasar NRAO 150 revealed by mm-VLBI
    Context: NRAO 150, a compact and bright radio to mm source showing core/jet structure, has been recently identified as a quasar at redshift z = 1.52 through a near-IR spectral observation. Aims: To study the jet kinematics on the smallest accessible scales and to compute the first estimates of its basic physical properties. Methods: We have
    Agudo, I. et al.

    Fecha de publicación:

    12
    2007
    Número de citas
    72
  • Star-Forming Nuclear Rings in Spiral Galaxies
    The study of gas transport to the inner regions of galaxies is a fundamental aspect in our understanding of the way galaxies evolve. In this context, star-forming nuclear rings are key features as they contain large amounts of gas and are the sites where a significant fraction of the current star formation is taking place in their host galaxies
    Falcón-Barroso, Jesús et al.

    Fecha de publicación:

    12
    2007
    Número de citas
    1