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/

  • The Interacting Wolf-Rayet Galaxy Haro 15

    Only less than 150 Wolf-Rayet galaxies are actually known. Many of them are dwarf or irregular galaxies, and some show close companion objects. Peculiar morphological features, like mergers or tidal tails connecting small stellar aggregates, are found in many cases. Therefore, we think that interaction could be an important mechanism that triggers

    López-Sánchez, A. R. et al.

    Advertised on:

    9
    2003
    Citations
    2
  • The intrinsic three-dimensional shape of galactic bars

    We present the first statistical study on the intrinsic three-dimensional (3D) shape of a sample of 83 galactic bars extracted from the CALIFA survey. We use the galaXYZ code to derive the bar intrinsic shape with a statistical approach. The method uses only the geometric information (ellipticities and position angles) of bars and discs obtained

    Méndez-Abreu, J. et al.

    Advertised on:

    9
    2018
    Citations
    12
  • The ionizing radiation from massive stars and its impact on HII regions: results from modern model atmospheres

    We present a detailed comparison of the ionizing spectral energy distributions (SEDs) predicted by four modern stellar atmosphere codes, TLUSTY, CMFGEN, WM-basic and FASTWIND. We consider three sets of stellar parameters representing a late O-type dwarf (O9.5V), a mid-O-type (O7V) dwarf and an early O-type dwarf (O5.5V). We explore two different

    Simón-Díaz, S. et al.

    Advertised on:

    9
    2008
    Citations
    34
  • The isotopic mixture of barium in the metal-poor subgiant HD 140283

    Analyses of the abundances of neutron-capture elements have led to the belief that these elements in metal-poor stars are r-process products with relative abundances closely resembling those found in the Solar system. This picture was challenged by Magain, who found that a pure r-process mix of the barium isotopes was inconsistent with the mix of

    Lambert, David L. et al.

    Advertised on:

    9
    2002
    Citations
    61
  • The kinematics of the quadrupolar nebula M 1-75 and the identification of its central star

    Context. The link between how bipolar planetary nebulae are shaped and their central stars is still poorly understood. Aims: This paper investigates the kinematics and shaping of the multipolar nebula M 1-75, and briefly discusses the location and nature of its central star. Methods: Fabry-Perot data from GHαFAS on the WHT that samples the Doppler

    Santander-García, M. et al.

    Advertised on:

    9
    2010
    Citations
    6
  • The LMT Galaxies' 3 mm Spectroscopic Survey: First Results

    The molecular phase of the interstellar medium (ISM) in galaxies offers fundamental insight for understanding star-formation processes and how stellar feedback affects the nuclear activity of certain galaxies. We present here Large Millimeter Telescope spectra obtained with the Redshift Search Receiver, a spectrograph that covers simultaneously the

    Rosa González, D. et al.

    Advertised on:

    9
    2014
    Citations
    0