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/

  • Non-transiting exoplanets as a means of understanding star–planet interactions in close-in systems
    Previous studies showed evidence of a dearth of close-in exoplanets around fast rotators, which can be explained by the combined action of intense tidal and magnetic interactions between planets and their host star. Detecting more exoplanets experiencing such interactions, with orbits evolving on short timescales, is therefore crucial to improve
    Gourvès, C. et al.

    Advertised on:

    7
    2025
    Citations
    0
  • New Clues on the Extended He II Ionization in IZw18 from GTC/MEGARA and JWST/MIRI
    IZw18 is one of the lowest-metallicity star-forming galaxies known at z ∼ 0, considered a unique local analogue of the first galaxies. The origin of its hard ionizing continuum, expected to be a common feature in the early Universe and traced by He II emission lines, remains intensely debated and challenging to explain. Here we combine optical Gran
    Arroyo-Polonio, A. et al.

    Advertised on:

    7
    2025
    Citations
    0
  • Molecular gas excitation and outflow properties of obscured quasars at z ∼ 0.1
    To investigate the impact of winds and jets with a low to moderate power on the cold molecular gas reservoirs of active galactic nuclei (AGN), we present observations with a high angular resolution with ALMA CO(2–1) and CO(3–2) of a sample of six type 2 quasars (QSO2s) at z ∼ 0.1 from the quasar feedback (QSOFEED) sample. We used spatially resolved
    Audibert, A. et al.

    Advertised on:

    7
    2025
    Citations
    1
  • MOA-2022-BLG-091Lb and KMT-2024-BLG-1209Lb: Microlensing planets detected through weak caustic-crossing signals
    Aims. The light curves of the microlensing events MOA-2022-BLG-091 and KMT-2024-BLG-1209 exhibit anomalies with very similar features. These anomalies appear near the peaks of the light curves, where the magnifications are moderately high, and are distinguished by weak caustic-crossing features with minimal distortion while the source remains
    Han, Cheongho et al.

    Advertised on:

    7
    2025
    Citations
    0
  • Merging plasmoids and nanojet-like ejections in a coronal current sheet
    Context. Forced magnetic reconnection is triggered by external perturbations, which are ubiquitous in the solar corona. This process plays a crucial role in the energy release during solar transient events, which are often associated with electric current sheets (CSs). The CSs can often disintegrate through the development of the tearing
    Sen, Samrat et al.

    Advertised on:

    7
    2025
    Citations
    0
  • K<SUB>s</SUB>-band Photometry of the Extreme T Subdwarf CWISE J221706.28‑145437.6
    We present deep K s-band imaging of the extreme T subdwarf CWISE J221706.28‑145437.6. Using the new photometry, we construct its spectral energy distribution and find this object exhibits exceptionally strong collision-induced absorption in the H and K band. The comparison with the nearest benchmark extreme T subdwarf WISEA J181006.18‑101000.5
    Zhang, Jerry J. -Y. et al.

    Advertised on:

    7
    2025
    Citations
    0