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.

  • Evento
    Perseidas 2023 desde Canarias y Extremadura
    La noche del 12 al 13 de agosto, el canal sky-live.tv se desplazará hasta Extremadura para retransmitir el máximo de las Perseidas 2023 desde el Centro...
  • Publicación
    Physical Parameters of the Torus for the Type 2 Seyfert IC 5063 from Mid-IR and X-Ray Simultaneous Spectral Fitting
    In order to understand the diversity of classes observed in active galactic nuclei (AGNs), a geometrically and optically thick torus of gas and dust is required...
  • Publicación
    Physical Properties of Lyα Emitters at z ~ 0.3 from UV-to-FIR Measurements
    The analysis of the physical properties of low-redshift Lyα emitters (LAEs) can provide clues in the study of their high-redshift analogs. At z ~ 0.3, LAEs are...
  • Publicación
    Polarization of changing-look quasars
    If the disappearance of the broad emission lines observed in changing-look quasars originates from the obscuration of the quasar core by dusty clouds moving in...
  • Publicación
    Polarization of the changing-look quasar J1011+5442
    If the disappearance of the broad emission lines observed in changing-look quasars were caused by the obscuration of the quasar core through moving dust clouds...
  • Publicación
    Polarized Mid-infrared Synchrotron Emission in the Core of Cygnus A
    We present high-angular (~0.''4) resolution mid-infrared (MIR) polarimetric observations in the 8.7 μm and 11.6 μm filters of Cygnus A using CanariCam on the 10...
  • Publicación
    Polycyclic Aromatic Hydrocarbon Emission in the Central Regions of Three Seyferts and the Implication for Underlying Feedback Mechanisms
    We analyze JWST Mid-Infrared Instrument/Medium Resolution Spectrograph integral field unit observations of three Seyferts from the Galactic Activity, Torus, and...
  • Publicación
    Precision Determination of Corotation Radii in Galaxy Disks: Tremaine–Weinberg versus Font–Beckman for NGC 3433
    Density waves in galaxy disks have been proposed over the years, in a variety of specific models, to explain spiral arm structure and its relation to the mass...
  • Publicación
    Probing nuclear activity versus star formation at z ˜ 0.8 using near-infrared multi-object spectroscopy
    We present near-infrared (NIR) spectroscopic observations of 28 X-ray and mid-infrared selected sources at a median redshift of z ˜ 0.8 in the Extended Groth...