Publication type: Non-refereed

  • Publication
    The ChaMP: Robust X-ray Source Detection Techniques and Preliminary Results
    We present reliable, serendipitous x-ray detections found in three different deep ACIS imaging fields in two different energy bandpasses. We ran the Chandra X...
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    The Chandra Multi-wavelength Project (ChaMP): a Serendipitous Survey with Chandra Archival Data.
    The launch of the Chandra X-ray Observatory in July 1999 opened a new era in X-ray astronomy. Its unprecedented,
  • Publication
    The Chandra Multi-wavelength Project (ChaMP): X-ray Data Analysis
    We present step-by-step X-ray data analysis procedures as part of the Chandra Multi-wavelength Project. They consist of additional data corrections and data...
  • Publication
    The characteristics and development status of the control and housekeeping electronics of FRIDA
    FRIDA (inFRared Imager and Dissector for the Adaptive optics system of the Gran Telescopio Canarias) is a diffraction limited instrument that will offer broad...
  • Publication
    The Chemical Abundances of I ZW 18 from Bidimensional Spectroscopy
    Preliminary results from bidimensional long-slit spectroscopic observations of the prototypical low-metallicity dwarf galaxy I Zw 18 are presented. Eight evenly...
  • Publication
    The Chemical Composition of R Stars
    We summarize the results of a chemical analysis of a sample of 23 galactic R stars (cool and warm spectral types) with accurate parallaxes measured by Hipparcos...
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    The chemical composition of R-stars
    The preliminary results of the chemical analysis of a sample of 22 galactic R-stars with measured parallaxes are presented. We have derived the C/O and 12C/13C...
  • Publication
    The chemical composition of stars with extrasolar planetary systems
    Spectroscopic studies of stars with and without planetary systems have concluded that planet hosts are more metal-rich. This enrichment is also seen in the...
  • Publication
    The chemical composition of the Orion star forming region: stars, gas and dust
    We present a summary of main results from the studies performed in the series of papers The chemical composition of the Orion star forming region. We...