Publication type: Non-refereed

  • Publication
    Is there Any Evidence for Integrated Sachs-Wolfe Signal in WMAP First Year Data?
    We introduce a pixel-to-pixel comparison method to detect the temperature anisotropies on the Cosmic Microwave Background induced by the time variation of...
  • Publication
    Is There Plenty of Metal-poor Stars with Planets in the Galactic Thick Disk?
    We performed an uniform spectroscopic analysis of 1111 FGK dwarfs observed as part of the HARPS GTO planet search program. We applied a purely chemical approach...
  • Publication
    Is turbulent convection the only excitation mechanism for solar p-modes?
    The turbulent convection zone is now considered as the only known source of the excitation of p-modes in the Sun. In Perez and Roca Cortes (1999) an analysis...
  • Publication
    Is turbulent convection the only exciting mechanism of acoustic modes in solar-like oscillators?
    The solar convective envelope generates, by dynamo effect, a surface magnetic field whose strength evolves on an 11-year cycle, with a change in polarity at the...
  • Publication
    Is V795 HER a peculiar system? The case of S193
    Not Available
  • Publication
    Island Universes from Wright to Hubble
    Not Available
  • Publication
    ISO Observations of AGN
    Not Available
  • Publication
    ISO observations of five giant H II regions in M101.
    The authors present ISOLWS spectra of 5 giant H II region in the spiral galaxy M101. The data, not yet fully reduced, were taken by using the medium resolution...
  • Publication
    ISO Observations of Seyfert Galaxies
    Not Available