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

  • Euclid preparation: XLIII. Measuring detailed galaxy morphologies for Euclid with machine learning
    The Euclid mission is expected to image millions of galaxies at high resolution, providing an extensive dataset with which to study galaxy evolution. Because galaxy morphology is both a fundamental parameter and one that is hard to determine for large samples, we investigate the application of deep learning in predicting the detailed morphologies
    Euclid Collaboration et al.

    Fecha de publicación:

    9
    2024
    Número de citas
    8
  • Euclid preparation: XLII. A unified catalogue-level reanalysis of weak lensing by galaxy clusters in five imaging surveys
    Precise and accurate mass calibration is required to exploit galaxy clusters as astrophysical and cosmological probes in the Euclid era. Systematic errors in lensing signals by galaxy clusters can be empirically estimated by comparing different surveys with independent and uncorrelated systematics. To assess the robustness of the lensing results to
    Euclid Collaboration et al.

    Fecha de publicación:

    9
    2024
    Número de citas
    4
  • ESPRESSO reveals blueshifted neutral iron emission lines on the dayside of WASP-76 b
    Context. Ultra hot Jupiters (gas giants with T eq > 2000 K) are intriguing exoplanets due to the extreme physics and chemistry present in their atmospheres. Their torrid daysides can be characterised using ground-based high-resolution emission spectroscopy. Aims. We search for signatures of neutral and singly ionised iron (Fe I and Fe II
    Costa Silva, A. R. et al.

    Fecha de publicación:

    9
    2024
    Número de citas
    1
  • Dissecting a miniature universe: A multi-wavelength view of galaxy quenching in the Shapley supercluster
    Multiple cluster systems, that is superclusters, contain large numbers of galaxies assembled in clusters interconnected by multi-scale filamentary networks. As such, superclusters are a smaller version of the cosmic web and can hence be considered as miniature universes. In addition to the galaxies, superclusters also contain gas, which is hot in
    Aghanim, N. et al.

    Fecha de publicación:

    9
    2024
    Número de citas
    4
  • Differential image motion in astrometric observations with very large seeing-limited telescopes
    Aims. We investigate how to quantitatively model the observed differential image motion (DIM) in relative astrometric observations. Methods. As a test bed we used differential astrometric observations from the FORS2 camera of the Very Large Telescope (VLT) obtained during 2010–2019 under several programs of observations of southern brown dwarfs
    Lazorenko, P. F. et al.

    Fecha de publicación:

    9
    2024
    Número de citas
    0
  • Determination of the near-UV absorption in the spectra of primitive asteroids
    C-complex asteroids are dark, low-albedo objects, mainly containing carbon components. Their spectra are usually featureless, especially in the visible-near-infrared (VNIR) wavelengths. However, for some taxonomic types, absorption has been found in the near-UV (NUV) range. Laboratory studies have shown similarities to spectra of chondrite
    Mykhailova, Sofiia S. et al.

    Fecha de publicación:

    9
    2024
    Número de citas
    0