Publications

This section contains the publications database that collects IAC articles published in scientific journals. Please, click on the arrow to see full search filter and sort options: author, journal, year, etc..

It also provides access to IAC Preprints Repository here: https://research.iac.es/preprints/

  • Iluminación solar y el calendario aborigen en Cuevas del Barranco de La Angostura (Agüimes, Gran Canaria)
    We present the results of the monitoring of solar lighting inside cave n. 3 of the aboriginal archaeological site of Cuevas del Barranco de la Angostura (Agüimes, Gran Canaria). The cave has a cylindrical shape with a vaulted roof and topped by a skylight, similar to other caves where the existence of astronomical markers has been proposed. We find
    Juan Manuel Caballero Suárez et al.

    Advertised on:

    2023
  • Virial theorem in clusters of galaxies with MOND
    A specific modification of Newtonian dynamics known as MOND has been shown to reproduce the dynamics of most astrophysical systems at different scales without invoking non-baryonic dark matter (DM). There is, however, a long-standing unsolved problem when MOND is applied to rich clusters of galaxies in the form of a deficit (by a factor around two)
    López-Corredoira, M. et al.

    Advertised on:

    12
    2022
    Citations
    4
  • Using host galaxy spectroscopy to explore systematics in the standardization of Type Ia supernovae
    We use stacked spectra of the host galaxies of photometrically identified Type Ia supernovae (SNe Ia) from the Dark Energy Survey (DES) to search for correlations between Hubble diagram residuals and the spectral properties of the host galaxies. Utilizing full spectrum fitting techniques on stacked spectra binned by Hubble residual, we find no
    Dixon, M. et al.

    Advertised on:

    12
    2022
    Citations
    14
  • Unveiling the past evolution of the progenitor of the Helmi streams
    Aims: We aim to determine unique features that characterise the past evolution of the progenitor of the Helmi streams through the analysis of star formation histories (SFHs). Methods: From the 5D Gaia EDR3 dataset, we extracted local samples of stars dominated by the Helmi streams, the Galactic (thick and thin) disc, and the local retrograde halo
    Ruiz-Lara, T. et al.

    Advertised on:

    12
    2022
    Citations
    14
  • Ultraviolet spectropolarimetry: investigating stellar magnetic field diagnostics
    Magnetic fields are important for stellar photospheres and magnetospheres, influencing photospheric physics and sculpting stellar winds. Observations of stellar magnetic fields are typically made in the visible, although infrared observations are becoming common. Here we consider the possibility of directly detecting magnetic fields at ultraviolet
    Folsom, C. P. et al.

    Advertised on:

    12
    2022
    Citations
    7
  • Ultraviolet spectropolarimetry with Polstar: using Polstar to test magnetospheric mass-loss quenching
    Polstar is a proposed NASA MIDEX space telescope that will provide high-resolution, simultaneous full-Stokes spectropolarimetry in the far ultraviolet, together with low-resolution linear polarimetry in the near ultraviolet. This observatory offers unprecedented capabilities to obtain unique information on the magnetic and plasma properties of the
    Shultz, M. E. et al.

    Advertised on:

    12
    2022
    Citations
    5