Líneas de instrumentación: Instrumentación visible

Instrumentación visible

Desde sus orígenes, el Área de Instrumentación ha participado en la construcción de instrumentación para detectar y analizar luz en el rango visible del espectro. Cámaras, espectrógrafos, analizadores de polarización, sistemas alimentados por fibras ópticas, entre otros, han sido diseñados, construidos, integrados y verificados en nuestras instalaciones.

  • Publicación
    The stellar populations of quiescent ultra-diffuse galaxies from optical to mid-infrared spectral energy distribution fitting
    We use spectral energy distribution (SED) fitting to place constraints on the stellar population properties of 29 quiescent ultra-diffuse galaxies (UDGs) across...
  • Publicación
    The stellar spectral features of nearby galaxies in the near infrared: tracers of thermally pulsing asymptotic giant branch stars?
    We analyse the stellar absorption features in high signal-to-noise ratio (S/N) near-infrared (NIR) spectra of the nuclear region of 12 nearby galaxies, mostly...
  • Publicación
    The Wolf-Rayet star population in the dwarf galaxy NGC 625
    Context. Quantifying the number, type, and distribution of Wolf-Rayet (W-R) stars is a key component in the context of galaxy evolution, since they put...
  • Publicación
    Torus and polar dust dependence on active galactic nucleus properties
    We present a statistical analysis of the properties of the obscuring material around active galactic nuclei (AGN). This study represents the first of its kind...
  • Publicación
    Torus model properties of an ultra-hard X-ray selected sample of Seyfert galaxies
    We characterize for the first time the torus properties of an ultra-hard X-ray (14-195 keV) volume-limited (DL 40 Mpc) sample of 24 Seyfert (Sy) galaxies...
  • Publicación
    Tracing kinematic (mis)alignments in CALIFA merging galaxies. Stellar and ionized gas kinematic orientations at every merger stage
    We present spatially resolved stellar and/or ionized gas kinematic properties for a sample of 103 interacting galaxies, tracing all merger stages: close...
  • Publicación
    Tracing the formation of the Milky Way through ultra metal-poor stars
    We use Gaia DR2 astrometric and photometric data, published radial velocities and MESA models to infer distances, orbits, surface gravities, and effective...
  • Capacidad
    Tramitación de acuerdos de confidencialidad y propiedad industrial
    El IAC promueve la cooperación científica y tecnológica a través de la tramitación de acuerdos para el intercambio de información confidencial, incluidas ideas...
  • Publicación
    Two physical regimes for the giant H II regions and giant molecular clouds in the Antennae galaxies
    We have combined observations of the Antennae galaxies from the radio interferometer ALMA (Atacama Large Millimeter/submillimeter Array) and from the optical...