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

  • Hexa-(2-ethylhexyl)-hexa-peri-hexabenzocoronene as archetypal model compound of asphaltenes and MAONs
    Hexa(ethylhexyl)-hexa-(peri)-hexabenzocoronene (HEH-HBC) was selected as model compound of asphaltenes. In fact, in the “island” model the asphaltenes are described with a relatively large aromatic core surrounded by aliphatic chains attached to the edges of the core. In their turn the asphaltenes are considered model compounds of MAONs (Mixed
    Traspas Muina, A. et al.

    Fecha de publicación:

    10
    2025
  • Three new 2+2 quadruple systems with changing inclination
    We present a unique discovery of three new detected systems showing two different phenomena together. These are 2+2 quadruple stellar systems showing two eclipsing binaries as the inner pairs. And besides that, these systems were also found to exhibit the precession of the inner orbits causing the inclination changes manifesting themselves through
    Zasche, P. et al.

    Fecha de publicación:

    5
    2025
    Número de citas
    0
  • JWST/MIRI Study of the Enigmatic Mid-infrared Rings in the Planetary Nebula NGC 1514
    While NGC 1514 is an elliptical, but complex, planetary nebula at optical wavelengths, it was discovered to have a pair of infrared-bright, axisymmetric rings contained within its faint outer shell during the course of the Wide-field Infrared Survey Explorer all-sky survey. We have obtained JWST mid-infrared imaging and spectroscopy of the nebula
    Ressler, Michael E. et al.

    Fecha de publicación:

    5
    2025
    Número de citas
    0
  • Unveiling the bulge-disc structure, AGN feedback, and baryon landscape in a massive spiral galaxy with Mpc-scale radio jets
    We study the bulge-disc components and stellar mass distribution in the fast-rotating, highly massive spiral galaxy 2MASX J23453268-0449256, which is distinguished by extraordinary radio jets extending to Mpc scales. Using high-resolution multiwavelength Hubble Space Telescope (HST) observations and multiparameter panchromatic spectral energy
    Bagchi, Joydeep et al.

    Fecha de publicación:

    4
    2025
    Número de citas
    0
  • TOI-6508 b: A massive transiting brown dwarf orbiting a low-mass star
    We report the discovery of a transiting brown dwarf orbiting a low-mass star, TOI-6508 b. Today, only ∼50 transiting brown dwarfs have been discovered. TOI-6508 b was first detected with data from the Transiting Exoplanet Survey Satellite (TESS) in Sectors 10, 37 and 63. Ground-based follow-up photometric data were collected with the SPECULOOS
    Barkaoui, K. et al.

    Fecha de publicación:

    4
    2025
    Número de citas
    0
  • The size of the coronal line region in active galactic nuclei: a MUSE perspective
    We investigated by means of Multi Unit Spectroscopic Explorer/Very Large Telescope (MUSE/VLT) observations the true size of the coronal line region (CLR) in a local sample of nine active galactic nuclei (AGNs) known for displaying prominent coronal emission. Our analysis show that the CLR is extended from several hundred parsecs to a few
    Rodríguez-Ardila, A. et al.

    Fecha de publicación:

    4
    2025
    Número de citas
    0