Publicaciones

Esta sección ofrece el acceso a la base de datos de Publicaciones que recopila los artículos del IAC publicados en revistas científicas. Por favor, pulsa la flecha del menú para ver todas las opciones de búsqueda y de ordenación de resultados; autor, revista, año, etc..

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  • 2D Spectroscopy of IR Mergers/QSOs with galactic winds: Arp 220, Mrk 231 y NGC 4038/39
    A new part of our long term study of IR mergers and IR QSOs with galactic winds (GW) is reported. In particular, we present a study of morphology, kinematic and ionization structure of: Arp 220, Mrk 231 and NGC 4038/39. This program is based mainly on INTEGRAL two dimensional (2D) spectroscopy obtained on the 4.2 m William Herschel Telescope (at La
    Lípari, S. et al.

    Fecha de publicación:

    0
    2003
    Número de citas
    0
  • 1517+656: a BL Lac in its Birth-Throes
    The BL Lac 1517+656 is an extreme example of its class. Not only is it the most optically luminous BL Lac known but this extreme emission extends to both radio and X-ray frequencies. In our WFPC2 snapshot survey we discovered a series of arcs describing a 2 arcsecond ring surrounding the object. Follow-up observations with additional WFPC2 bands
    O'Dowd, Matthew et al.

    Fecha de publicación:

    0
    2003
    Número de citas
    0
  • WET Observations of the DAV G185-32
    The pulsating DAV white dwarf G185-32 was observed with the Whole Earth Telescope in 1992, during XCov8. We briefly report on the weighted Fourier transform of the data obtained.
    Castanheira, B. G. et al.

    Fecha de publicación:

    2003
    Número de citas
    0
  • UV and optical quantitative spectroscopy of early B-type supergiants in M 33
    We present the analysis of UV and optical spectra of M 33 early B-type supergiants. Stellar parameters, metal abundances (Si, Mg, O and N) and mass loss rates are derived from anlyses of optical spectra by means of non-LTE unblanketed unified model atmospheres (FASTWIND code, Santolaya-Rey, Puls & Herrero 1997). These analyses use wind terminal
    Urbaneja, M. A. et al.

    Fecha de publicación:

    2003
    Número de citas
    0
  • The XMM-Newton Survey Science Centre Medium Sensitivity Survey
    We present preliminary results on the XMM-Newton Survey Science Centre medium sensitivity survey, with 0.5-4.5 keV flux limit 2x 10-14 erg cm-2 s-1. At present, 19 fields have been examined with a total of 239 X-ray sources. Identifications for about 2/3 of these reveal that type 1 AGN dominate, but type 2 AGN, absorption-line galaxies and clusters
    Barcons, X. et al.

    Fecha de publicación:

    2003
    Número de citas
    8