Astrofísicas: Instrumentación

  • Publicación
    Laboratory and telescope demonstration of the TP3-WFS for the adaptive optics segment of AOLI
    Adaptive Optics Lucky Imager (AOLI) is a state-of-the-art instrument that combines adaptive optics (AO) and lucky imaging (LI) with the objective of obtaining...
  • Publicación
    Large Interferometer For Exoplanets (LIFE). I. Improved exoplanet detection yield estimates for a large mid-infrared space-interferometer mission
    Context. One of the long-term goals of exoplanet science is the atmospheric characterization of dozens of small exoplanets in order to understand their...
  • Publicación
    Laser Guide Star uplink beam: scattering and Raman emission measurements with the 10.4m Gran Telescopio CANARIAS
    Laser Guide Star Adaptive Optics (LGS-AO) is becoming routine in several astronomical observatories. The use of powerful lasers generates sensible Raman...
  • Publicación
    LOFAR MSSS: detection of a low-frequency radio transient in 400 h of monitoring of the North Celestial Pole
    We present the results of a four-month campaign searching for low-frequency radio transients near the North Celestial Pole with the Low-Frequency Array (LOFAR)...
  • Publicación
    Lucky Imaging Adaptive Optics of the brown dwarf binary GJ569Bab
    The potential of combining Adaptive Optics (AO) and Lucky Imaging (LI) to achieve high-precision astrometry and differential photometry in the optical is...
  • Publicación
    Magnetic field emergence in quiet Sun granules
    Aims:We describe a new form of small-scale magnetic flux emergence in the quiet Sun. This process seems to take vertical magnetic fields from subsurface layers...
  • Publicación
    Massive stars in extremely metal-poor galaxies: a window into the past
    Cosmic history has witnessed the lives and deaths of multiple generations of massive stars, all of them invigorating their host galaxies with ionizing photons...
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    Measuring and characterizing the line profile of HARPS with a laser frequency comb
    Aims: We study the 2D spectral line profile of the High Accuracy Radial Velocity Planet Searcher (HARPS), measuring its variation with position across the...
  • Publicación
    MEGARA: The future IFU and MOS of the 10.4 m GTC
    In these proceedings we summarize the characteristics and current status of MEGARA, the future optical IFU and MOS for the 10.4 m GTC. MEGARA is being built by...