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
    The ACS Survey of Galactic Globular Clusters. III. The Double Subgiant Branch of NGC 1851
    Photometry with the Hubble Space Telescope Advanced Camera for Surveys (HST ACS) reveals that the subgiant branch (SGB) of the globular cluster NGC 1851 splits into two well-defined branches. If the split is due only to an age effect, the two SGBs would imply two star formation episodes separated by ~1 Gyr. We discuss other anomalies in NGC 1851
    Milone, A. P. et al.

    Advertised on:

    1
    2008
    Bibcode
    2008ApJ...673..241M
    Citations
    270
  • Non-refereed
    Soft X-ray to Far Infrared luminosities ratio in star-forming galaxies
    A good correlation has been found in star-forming galaxies between the soft X-ray and the far infrared or radio luminosities. In this work we analyze the relation between the soft X-ray and far infrared luminosities as predicted by evolutionary population synthesis models, aiming first to test the validity of the soft X-ray luminosity as a star
    Mas-Hesse, J. M. et al.

    Advertised on:

    1
    2008
    Bibcode
    2008arXiv0801.3192M
    Citations
    0
  • Refereed
    Radio spectrum evolution and magnetic field in extreme GPS radio sources. The case of RXJ1459+3337
    Aims:The knowledge of the properties of the youngest radio sources is very important in order to trace the earliest phase of the evolution of the radio emission. RXJ1459+3337, with its high turnover frequency (~25 GHz) provides a unique opportunity to study this class of extreme objects. Methods: High-sensitivity multi-frequency VLA observations
    Orienti, M. et al.

    Advertised on:

    1
    2008
    Bibcode
    2008A&A...477..807O
    Citations
    21
  • Refereed
    On the White Dwarf Cooling Sequence of the Globular Cluster ω Centauri
    We present deep and precise photometry (F435W, F625W, F658N) of ω Cen collected with the Advanced Camera for Surveys (ACS) on board the Hubble Space Telescope (HST). We have identified ~6500 white dwarf (WD) candidates, and the ratio of WD to main-sequence (MS) star counts is found to be at least a factor of 2 larger than the ratio of CO-core WD
    Calamida, A. et al.

    Advertised on:

    1
    2008
    Bibcode
    2008ApJ...673L..29C
    Citations
    35