Publication type: Non-refereed

  • Publication
    ZEUS: a cophasing sensor based on the Zernike phase contrast method
    We describe the ZEUS phasing camera for future extremely large telescopes (ELTs) based on the Zernike phase contrast method. A prototype instrument is under...
  • Publication
    Zodiacal light observations with ISOPHOT
    We performed an extensive observing programme on the zodiacal light with ISOPHOT. The mapping of several ~0.5degx0.5deg fields demonstrates the sub-percentage...
  • Publication
    Zoned and Exsolved Complex Pyroxenes in Evolved Highlands Rocks from the Apennine Front
    Not Available
  • Publication
    Zum Nachweis der differentiellen Rotation auf Sternen der Hauptreihe
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    ZYJHK photometry in Pleiades (Lodieu+, 2007)
    We present the results of a deep wide-field near-infrared survey of 12deg2 of the Pleiades conducted as part of the United Kingdom Infrared Telescope (UKIRT)...
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    ZYJHK photometry in Upper Sco (Lodieu+, 2007)
    Eight tiles were observed with the UKIRT Wide-Field Camera (WFCAM) in the association during the science verification phase on 2005 April 813 covering a total...
  • Publication
    ZYJHK survey of Upper Sco association (Lodieu+, 2006)
    We present the results of a 9.3-deg2 infrared (ZYJHK) survey Upper Scorpius association extracted from the UKIRT Infrared Deep Sky Survey (UKIDSS) Galactic...
  • Publication
    [C/O] Observations in Low-[Fe/H] Halo Stars
    We have observed 15 halo stars to determine the [C/O] behaviour at low [Fe/H]. Making use of our recent non-LTE calculations, which show that the high...
  • Publication
    [Fe/H] for 98 extra-solar planet-host stars (Santos+, 2004)
    Most of the spectra for the planet-host stars analyzed in this paper were studied in Papers I (Santos et al., 2000A&A...363..228S), II (Santos et al., 2001A&A...