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Journal: Journal of Astrophysics and Astronomy

  • Publication
    Carbon-enhanced metal-poor stars enriched in s-process and r-process elements

    We present an on-going project consisting of analysis of a sample of twenty-five metal-poor stars, most of them carbon-enriched and thus tagged carbon-enhanced...

  • Publication
    Chemical composition of the solar surface

    The Sun provides a standard reference against which we compare the chemical abundances found anywhere else in the Universe. Nevertheless, there is not a unique...

  • Publication
    Infrared Photometry of Solar Active Regions

    Not Available

  • Publication
    Observational Evidence for Stellar Mass Black Holes

    Not Available

  • Publication
    Some doubts on the validity of the foreground Galactic contribution subtraction from microwave anisotropies

    The Galactic foreground contamination in CMBR anisotropies, especially from the dust component, is not easily separable from the cosmological or extragalactic...