Publication type: Non-refereed

  • Publication
    Selection of the GTC dome and support areas configuration
    Several options for the GTC (Gran Telescopio Canarias) installations have been evaluated. In particular, different dome types and distribution schemes for the...
  • Publication
    Self-absorption effects in the equivalent width of the spectral lines in a neon microwave plasma at atmospheric pressure
    The ratio of the intensities is related to the emph{equivalent width}, W, of the spectral lines, which shape is approximated to a Voigt function resulting from...
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    Self-consistent models for Coulomb heated X-ray pulsar atmospheres
    Calculations of accreting magnetized neutron star atmospheres heated by the gradual deceleration of protons via Coulomb collisions are presented. Self...
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    Self-sustaining galactic winds in spiral galaxies with starburst nuclei
    In the circumnuclear zones of the disks of some spirals there is an absence of neutral interstellar hydrogen. A model is devised in which gaseous outflow is...
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    Semantics and Complexity of SPARQL
    SPARQL is the W3C candidate recommendation query language for RDF. In this paper we address systematically the formal study of SPARQL, concentrating in its...
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    Sensitive CMB fluctuation searches at 10.4 GHz
    Results are reported from a search for fluctuations in the cosmic microwave background radiation (CMBR) on angular scales of 2 deg or greater at 10.4 GHz. Data...
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    Sensitivity of oscillation frequencies to temporal variations in the tachocline region
    We have analyzed the differences in the oscillation eigenfrequencies measured over four years of GONG, SOI/MDI and LOWL observations (1996 to 1999). We have...
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    SEPPCoN: Comet Dust and Activity at Moderate Heliocentric Distances as Observed with Spitzer
    A Survey of Ensemble Physical Properties of Cometary Nuclei (SEPPCoN) is underway to characterize the nuclei of 100 Jupiter-family comets (JFC). The survey...
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    Sequential star formation in Cassiopeia
    Massive stars (M ≥ 9 M_{&sun;}) are usually formed in OB associations, consisting of one or more not very massive open clusters and a halo of scattered young...