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 Pristine Inner Galaxy Survey (PIGS) II: Uncovering the most metal-poor populations in the inner Milky Way
    Metal-poor stars are important tools for tracing the early history of the Milky Way, and for learning about the first generations of stars. Simulations suggest that the oldest metal-poor stars are to be found in the inner Galaxy. Typical bulge surveys, however, lack low metallicity ( $\rm {[Fe/H]} \lt -1.0$ ) stars because the inner Galaxy is
    Arentsen, Anke et al.

    Fecha de publicación:

    7
    2020
    Número de citas
    50
  • The post-common-envelope binary central star of the planetary nebula ETHOS 1
    The central star of ETHOS 1 is known to be a post-common-envelope binary. Simultaneous modelling of newly-acquired light and radial velocity curves reveal the binary to comprise of a hot and massive pre-white dwarf with a low-mass main-sequence companion. Preliminary results indicate that the nebular progenitor is one of the most massive known
    Munday, J. et al.

    Fecha de publicación:

    7
    2020
    Número de citas
    0
  • The polarization of the Hα line in the quiet solar chromosphere
    One-dimensional radiative transfer (RT) calculations suggested that the scattering polarization profiles of the Hα line are very sensitive to the strength and structure of the chromospheric magnetic field. Here we present unprecedented spectropolarimetric observations of the Hα line obtained with ZIMPOL-3 at IRSOL. The linear polarization profiles
    Jaume Bestard, J. et al.

    Fecha de publicación:

    7
    2020
    Número de citas
    0
  • The Origin of Bulges and Discs. The Stellar Mass Growth Unveiled using CALIFA Spectro-Photometric Decompositions
    Directly linked to the mass of the dark matter halo where baryons form, the galaxy stellar mass (M_star) is the most important observable parameter to understand galaxy evolution. Still, we have not completely figured out how the growth of the stellar mass in galaxies happen. A fundamental problem stands at the fact that galaxies are complex
    Méndez-Abreu, J. et al.

    Fecha de publicación:

    7
    2020
    Número de citas
    0
  • The Milky Way's bulge star formation history as constrained from its bimodal chemical abundance distribution
    We conduct a quantitative analysis of the star formation history (SFH) of the Milky Way's (MW) bulge by exploiting the constraining power of its stellar [Fe/H] and [Mg/Fe] distribution functions. Using Apache Point Observatory Galactic Evolution Experiment survey data, we confirm the previously established bimodal [Mg/Fe]-[Fe/H] distribution within
    Lian, Jianhui et al.

    Fecha de publicación:

    7
    2020
    Número de citas
    26
  • The Large Magellanic Cloud stellar content with SMASH. I. Assessing the stability of the Magellanic spiral arms
    The Large Magellanic Cloud (LMC) is the closest and most studied example of an irregular galaxy. Among its principal defining morphological features, its off-centred bar and single spiral arm stand out, defining a whole family of galaxies known as the Magellanic spirals (Sm). These structures are thought to be triggered by tidal interactions and
    Ruiz-Lara, T. et al.

    Fecha de publicación:

    7
    2020
    Número de citas
    28