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/

  • Refereed
    Three-dimensional modeling of chromospheric spectral lines in a simulated active region
    Context. Because of the complex physics that governs the formation of chromospheric lines, interpretation of solar chromospheric observations is difficult. The origin and characteristics of many chromospheric features are, because of this, unresolved. Aims: We focus on studying two prominent features: long fibrils and flare ribbons. To model these
    Bjørgen, Johan P. et al.

    Advertised on:

    11
    2019
    Bibcode
    2019A&A...631A..33B
    Citations
    45
  • Refereed
    The structural properties of classical bulges and discs from z ̃ 2
    We study the rest-frame optical mass-size relation of bulges and discs from z ̃ 2 to z ̃ 0 for a complete sample of massive galaxies in the CANDELS fields using two-component Sérsic models. Discs and star-forming galaxies follow similar mass-size relations. The mass-size relation of bulges is less steep than the one of quiescent galaxies (best
    Dimauro, Paola et al.

    Advertised on:

    11
    2019
    Bibcode
    2019MNRAS.489.4135D
    Citations
    28
  • Non-refereed
    The size of galaxies in an era of ultra-deep imaging
    The traditional measurement of the size of galaxies, the effective radius, is a relic of the epoch when shallow imaging was unable to capture the full extension of astronomical sources. However, current deep imaging surveys have revolutionised our view of these objects, allowing us to regard critically our own conventions. In this sense, it is time
    Chamba, Nushkia

    Advertised on:

    11
    2019
    Bibcode
    2019amgp.confE..50C
    Citations
    0
  • Refereed
    The shapes of spiral arms in the S<SUP>4</SUP>G survey and their connection with stellar bars
    Context. Spiral galaxies are very common in the local Universe, but their formation, evolution, and interplay with bars remain poorly understood after more than a century of astronomical research on the topic. Aims: We use a sample of 391 nearby galaxies from the S 4G survey to characterise the winding angle and amplitude of spiral arms as a
    Díaz-García, S. et al.

    Advertised on:

    11
    2019
    Bibcode
    2019A&A...631A..94D
    Citations
    62
  • Refereed
    The OTELO survey. III. Demography, morphology, IR luminosity and environment of AGN hosts
    Aims: We take advantage of the capabilities of the OSIRIS Tunable Emission Line Object (OTELO) survey to select and study the AGN population in the field. In particular, we aim to perform an analysis of the properties of these objects, including their demography, morphology, and IR luminosity. Focusing on the population of Hα emitters at z ̃ 0.4
    Ramón-Pérez, Marina et al.

    Advertised on:

    11
    2019
    Bibcode
    2019A&A...631A..11R
    Citations
    8
  • Refereed
    The OTELO survey. II. The faint-end of the Hα luminosity function at z ̃ 0.40
    Aims: We take advantage of the capability of the OTELO survey to obtain the Hα luminosity function (LF) at z ̃ 0.40. Because of the deepest coverage of OTELO, we are able to determine the faint end of the LF, and thus better constrain the star formation rate and the number of galaxies at low luminosities. The AGN contribution to this LF is
    Ramón-Pérez, Marina et al.

    Advertised on:

    11
    2019
    Bibcode
    2019A&A...631A..10R
    Citations
    9