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

  • Additively manufactured flexure for astronomy instrumentation
    Additive Manufacturing (AM) has several potential advantages for astronomical instrumentation: particularly the ability to create custom parts with optimised geometries that cannot be produced with traditional manufacturing. The goal of the EU H2020 funded OPTICON (Optical Infrared Coordination Network for Astronomy; grant agreement 730890) A2IM
    Morris, Katherine et al.

    Fecha de publicación:

    8
    2022
    Número de citas
    1
  • Adaptive Optics at the European Solar Telescope: status and future developments
    The European Solar Telescope (EST) is a 4.2-m telescope which has been redesigned with a fully integrated Multi-Conjugate Adaptive Optics (MCAO) into the optical path right after the EST primary mirror. The current baseline configuration considers four altitude Deformable Mirrors (DM) conjugated to 5, 9, 12 and 20 km above the telescope entrance
    Femenía-Castella, Bruno et al.

    Fecha de publicación:

    8
    2022
    Número de citas
    3
  • Active optics strategy for the alignment and operation of the European Solar Telescope
    The European Solar Telescope (EST) is an on-axis 4.2-meter solar telescope, the largest solar telescope ever built in Europe. While operating, environmental effects, such as gravity, wind buffeting or thermal loads, will generate wavefront errors that require to be corrected. For this reason, the EST team is developing an active optics strategy to
    Belío-Asin, M. et al.

    Fecha de publicación:

    8
    2022
    Número de citas
    0
  • A super-Earth orbiting near the inner edge of the habitable zone around the M4.5 dwarf Ross 508
    We report the near-infrared radial velocity (RV) discovery of a super-Earth planet on a 10.77 d orbit around the M4.5 dwarf Ross 508 (J mag = 9.1). Using precision RVs from the Subaru Telescope IRD (InfraRed Doppler) instrument, we derive a semi-amplitude of $3.92^{+0.60}_{-0.58}\:\mbox{m}\:{\mbox{s}^{-1}}$, corresponding to a planet with a minimum
    Harakawa, Hiroki et al.

    Fecha de publicación:

    8
    2022
    Número de citas
    14
  • A stellar occultation by the transneptunian object (50000) Quaoar observed by CHEOPS
    Context. Stellar occultation is a powerful technique that allows the determination of some physical parameters of the occulting object. The result depends on the photometric accuracy, the temporal resolution, and the number of chords obtained. Space telescopes can achieve high photometric accuracy as they are not affected by atmospheric
    Morgado, B. E. et al.

    Fecha de publicación:

    8
    2022
    Número de citas
    8
  • A slow bar in the lenticular barred galaxy NGC 4277
    Aims: We characterised the properties of the bar hosted in lenticular galaxy NGC 4277, which is located behind the Virgo cluster. Methods: We measured the bar length and strength from the surface photometry obtained from the broad-band imaging of the Sloan Digital Sky Survey and we derived the bar pattern speed from the stellar kinematics obtained
    Buttitta, C. et al.

    Fecha de publicación:

    8
    2022
    Número de citas
    12