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/

  • Low-metallicity (sub-SMC) massive stars
    The double distance and metallicity frontier marked by the SMC has been finally broken with the aid of powerful multi-object spectrographs installed at 8-10m class telescopes. VLT, GTC and Keck have enabled studies of massive stars in dwarf irregular galaxies of the Local Group with poorer metal-content than the SMC. The community is working to
    Garcia, M. et al.

    Advertised on:

    11
    2017
    Citations
    11
  • Low-Resolution Maps of Comet p/ Halley in Principal Atomic and Molecular Species
    The authors present maps of a 3arcmin×2arcmin region of the inner coma of comet P/Halley, at 10arcsec resolution, in CN (3883 Å); C2 (5100 Å); C3 (4040 Å); CN (4216 Å); NH2 (6107 Å); [O I] (6300 Å) and CH (4322 Å). The maps were prepared from multi-position absolute spectrophotometry of comet Halley, with 3.6 Å resolution, in the wavelength range
    Kidger, M. R. et al.

    Advertised on:

    11
    1987
    Citations
    1
  • Low-resolution spectroscopy and spectral energy distributions of selected sources towards σ Orionis
    Aims: We study in detail nine sources in the direction of the young σ Orionis cluster, which is considered to be a unique site for studying stellar and substellar formation. The nine sources were selected because of their peculiar properties, such as extremely-red infrared colours or excessively strong Hα emission for their blue optical colours
    Caballero, J. A. et al.

    Advertised on:

    11
    2008
    Citations
    29
  • Luminosity-colour relations for thin-disc main-sequence stars
    In this study we present the absolute magnitude calibrations of thin-disc main-sequence stars in the optical , and in the near-infrared . Thin-disc stars are identified by means of Padova isochrones, and absolute magnitudes for the sample are evaluated via the newly reduced Hipparcos data. The obtained calibrations cover a large range of spectral
    Bilir, S. et al.

    Advertised on:

    11
    2008
    Citations
    23
  • MAGIC reveals a complex morphology within the unidentified gamma-ray source HESS J1857+026
    Aims: HESS J1857+026 is an extended TeV gamma-ray source that was discovered by H.E.S.S. as part of its Galactic plane survey. Given its broadband spectral energy distribution and its spatial coincidence with the young energetic pulsar PSR J1856+0245, the source has been put forward as a pulsar wind nebula (PWN) candidate. MAGIC has performed
    MAGIC Collaboration et al.

    Advertised on:

    11
    2014
    Citations
    16
  • Magnetic Field Components Analysis of the SCUPOL 850 μm Polarization Data Catalog
    We present an extensive analysis of the 850 μm polarization maps of the SCUBA Polarimeter Legacy (SCUPOL) Catalogue produced by Matthews et al., focusing exclusively on the molecular clouds and star-forming regions. For the sufficiently sampled regions, we characterize the depolarization properties and the turbulent-to-mean magnetic field ratio of
    Poidevin, F. et al.

    Advertised on:

    11
    2013
    Citations
    24