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

  • JWST observations of the Ring Nebula (NGC 6720) – II. PAH emission
    Polycyclic aromatic hydrocarbons (PAHs) and carbonaceous dust have been observed in clumpy circumstellar environments, yet their formation and evolutionary pathways in such environments remain elusive. We aim to characterize the PAH emission in a clumpy planetary nebula to decipher their formation and evolution pathways. We obtained JWST Near
    Clark, Nicholas et al.

    Fecha de publicación:

    6
    2025
    Número de citas
    0
  • JWST MIRI reveals the diversity of nuclear mid-infrared spectra of nearby type 2 quasars
    Type 2 quasars (QSO2s) are active galactic nuclei (AGN) seen through a significant amount of dust and gas that obscures the central supermassive black hole and the broad-line region. Here, we present new mid-infrared spectra of the central kiloparsec of five optically selected QSO2s at redshift z ∼ 0.1 obtained with the Medium Resolution
    Ramos Almeida, C. et al.

    Fecha de publicación:

    6
    2025
    Número de citas
    0
  • Is velocity dispersion the major driver of stellar population properties over sub-galaxy scales? An SDSS MaNGA IFU study
    Thanks to Integral Field Unit survey data, it is possible to explore in detail the link between the formation of the stellar content in galaxies and the drivers of evolution. Traditionally, scaling relations have connected galaxy-wide parameters such as stellar mass (M $_s$), morphology or average velocity dispersion ( $\sigma$) to the star
    Ferreras, I. et al.

    Fecha de publicación:

    6
    2025
    Número de citas
    0
  • HST/WFC3 constraints on the abundances of OH and FeH in the atmosphere of the ultra-hot Neptune LTT-9779 b
    Planets residing within the hot-Neptune Desert are rare and studying their atmospheres can provide valuable insights into their formation and evolutionary processes. We present the atmospheric characterization of the first known ultra-hot Neptune, LTT-9779 b, using transmission spectroscopic observations obtained with the Hubble Space Telescope's
    Zhou, Li et al.

    Fecha de publicación:

    6
    2025
    Número de citas
    0
  • High-significance detection of correlation between the unresolved gamma-ray background and the large-scale cosmic structure
    Our understanding of the γ-ray sky has improved dramatically in the past decade, however, the unresolved γ-ray background (UGRB) still has a potential wealth of information about the faintest γ-ray sources pervading the Universe. Statistical cross-correlations with tracers of cosmic structure can indirectly identify the populations that most
    Thakore, B. et al.

    Fecha de publicación:

    6
    2025
    Número de citas
    0
  • Helioseismic Signature of Parker Fragmentation of Magnetic Flux beneath Sunspot Photospheres
    Standard local helioseismic diagnostics of large sunspots show the signature of anomalously strong compact scatterers of p-modes within about 1 Mm beneath their photospheres. We applied standard "subjacent-vantage phase-correlation helioseismic holography" to the major sunspot umbra and inner penumbra in NOAA AR12192 as it crossed central solar
    Broock, Elena G. et al.

    Fecha de publicación:

    6
    2025
    Número de citas
    0