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/

  • Search for new Galactic Wolf–Rayet stars using Gaia DR3: I. Candidate selection and the follow-up of the bright sample
    Context. Gaia DR3, released in June 2022, included low-resolution XP spectra that have been used for the classification of various types of emission-line objects through machine-learning techniques. The Gaia Extended Stellar Parametrizer for Emission-Line Stars (ESP-ELS) algorithm identified 565 sources as potential Wolf-Rayet (WR) stars. Over half
    Mulato, Lionel et al.

    Advertised on:

    3
    2025
    Citations
    0
  • Scattered synchrotron emission and a giant torus revealed in polarized light in the nearest radio galaxy Centaurus A
    Context. Centaurus A (Cen A) is the closest radio galaxy and a prime example of a low-luminosity active galactic nucleus (AGN), exhibiting complex emissions across the electromagnetic spectrum. The nature of its continuum emission, particularly the mechanisms powering it, has been a subject of considerable debate due to the fact that the AGN is
    Marin, F. et al.

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    3
    2025
    Citations
    0
  • Robust machine learning model of inferring the ex situ stellar fraction of galaxies from photometric data
    We searched for the parameters defined from photometric images to quantify the ex situ stellar mass fraction of galaxies. We created mock images using galaxies in the cosmological hydrodynamical simulations TNG100, EAGLE, and TNG50 at redshift z = 0. We defined a series of parameters describing their structures, including the absolute magnitude in
    Cai, Runsheng et al.

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    3
    2025
    Citations
    0
  • Revisiting symbiotic binaries with interferometry: I. The PIONIER archival collection
    Symbiotic stars serve as exceptional laboratories for investigating mass transfer processes in binary systems. However, the dominant mechanism of mass transfer from the red giant donor to the compact accretor – typically a white dwarf or, in rare cases, a neutron star – remains unclear. It is uncertain whether it is driven primarily by the stellar
    Merc, Jaroslav et al.

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    3
    2025
    Citations
    0
  • Retuning radio astronomy for axion dark matter with neutron stars
    A model is constructed to predict the emission originating from axion-to-photon conversion in the strongly magnetized ultrarelativistic plasma of neutron stars. The acceleration and multiplicity of the charges are observed to shift the axion-induced spectral feature with respect to previous expectations. The frequency range of interest widens
    De Miguel, Javier

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    3
    2025
    Citations
    0
  • Reformulating polarized radiative transfer for astrophysical applications (I). A formalism allowing non-local Magnus solutions
    The solar atmosphere is diagnosed by solving the polarized radiative transfer problem for plasmas in Non-Local Thermodynamical Equilibrium (NLTE). A key challenge in multidimensional NLTE diagnosis is to integrate the radiative transfer equation (RTE) efficiently, but current methods are local, limited to constant propagation matrices. The
    Carlin, Edgar S. et al.

    Advertised on:

    3
    2025
    Citations
    0