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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  • Cu and Zn Abundances in Metal Poor Stars
    We present Cu and Zn abundances for a sample of 30 stars spanning a metallicity range between solar and [Fe/H]=-3. LTE abundances were obtained using Kurucz model atmospheres and the near UV lines of Cu I 3273.95 and Zn I 3302.58 A observed at high spectral resolution. The trend of [Zn/Fe] vs [Fe/H] is essentially constant over the whole
    Bihain, Gabriel et al.

    Fecha de publicación:

    0
    2003
    Número de citas
    0
  • Cu and Zn Abundances in Metal Poor Stars
    We present Cu and Zn abundances for a sample of 30 stars spanning a metallicity range between solar and [Fe/H]=-3. LTE abundances were obtained using Kurucz model atmospheres and the near UV lines of Cu I 3273.95 and Zn I 3302.58 A observed at high spectral resolution. The trend of [Zn/Fe] vs [Fe/H] is essentially constant over the whole
    Bihain, Gabriel et al.

    Fecha de publicación:

    0
    2003
    Número de citas
    0
  • Constraining the Evolution of ZZ Ceti
    We report our analysis of the stability of pulsation periods in the DAV star (pulsating hydrogen atmosphere white dwarf) ZZ Ceti, also called R 548. Based on observations that span 31 years, we conclude that the period 213.132605 s observed in ZZ Ceti drifts at a rate dP/dt=1.2 Gyr, comparable to the theoretical cooling timescale for the star. Our
    Mukadam, A. S. et al.

    Fecha de publicación:

    0
    2003
    Número de citas
    6
  • Commissioning plans for the GTC
    The plans for the commissioning of the GTC are being drawn up at the GTC Project Office. The commissioning will start before first light, with the commissioning of the telescope mount and will continue until after normal science operations begin. The aim of the commissioning is to convert a series of subsystems into a single instrument that is
    Hammersley, P. L. et al.

    Fecha de publicación:

    0
    2003
    Número de citas
    0
  • CNO Abundances in Galactic H II Regions and Planetary Nebulae (invited review)
    Not Available
    Esteban, C.

    Fecha de publicación:

    0
    2003
    Número de citas
    0