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/

  • Stratification in the broad line region of AGN: The two-component model
    Here we present our investigation of the kinematic structure of the broad emission line region (BLR) in a sample of 14 single-peaked Active Galactic Nuclei (AGN), which have been previously observed in the X-ray (Fe Kα line) and where, according to the X-ray emission, a disk geometry is expected. To explain the BLR complex structure we apply a two
    Bon, E. et al.

    Advertised on:

    11
    2006
    Citations
    34
  • Stray-light contamination and spatial deconvolution of slit-spectrograph observations
    Context. Stray light caused by scattering on optical surfaces and in the Earth's atmosphere degrades the spatial resolution of observations. Whereas post-facto reconstruction techniques are common for 2D imaging and spectroscopy, similar options for slit-spectrograph data are rarely applied. Aims: We study the contribution of stray light to the two
    Beck, C. et al.

    Advertised on:

    11
    2011
    Citations
    34
  • Strong size evolution of the most massive galaxies since z ~ 2
    Using the combined capabilities of the large near-infrared Palomar/DEEP-2 survey, and the superb resolution of the Advanced Camera for Surveys HST camera, we explore the size evolution of 831 very massive galaxies (M* >= 1011h-270Msolar) since z ~ 2. We split our sample according to their light concentration using the Sérsic index n. At a given
    Trujillo, I. et al.

    Advertised on:

    11
    2007
    Citations
    460
  • Structure and star formation in disk galaxies. II. Optical imaging
    We present optical observations of a sample of 57 spiral galaxies and describe the procedures followed to reduce the data. We have obtained images in the optical B and I broad bands, as well as in Hα, with moderate spatial resolution and across wide enough fields to image the complete disks of the galaxies. In addition, we observed 55 of our sample
    Knapen, J. H. et al.

    Advertised on:

    11
    2004
    Citations
    87
  • Structure in the 5 minute oscillations of integral sunlight
    The discovery of structure in the 5 minute oscillations of the sun, integrated over the full disk, was reported by Claverie et al. (1979). This paper presents additional information on the discrete structure in the 5-minute velocity oscillation observed in integral sunlight. Measurements taken at Pic-du-Midi and Izana (on Tenerife) from 1976 to
    Claverie, A. et al.

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    11
    1980
    Citations
    29
  • Structure of Abell 1995 from optical and X-ray data: a galaxy cluster with an elongated radio halo
    Context. Abell 1995 is a puzzling galaxy cluster hosting a powerful radio halo, but it has not yet been recognized as a obvious cluster merger, as usually expected for clusters with diffuse radio emission. Aims: We aim at an exhaustive analysis of the internal structure of Abell 1995 to verify that this cluster is really dynamically relaxed, as
    Boschin, W. et al.

    Advertised on:

    11
    2012
    Citations
    7