Tipo de publicación: Sin árbitro

  • Publicación
    VLT/FORS Spectroscopy in σ Orionis: Isolated Planetary Mass Candidate Members
    We present low resolution optical spectra of isolated planetary candidate members of the young cluster σ Orionis. Using several key spectral features, as well...
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    VLT/X-shooter Spectroscopy Of The Candidate Black Hole X-ray Binary MAXI J1659-152
    MAXI J1659-152 which was discovered using Swift as a Gamma-ray-burst, was later on confirmed as a candidate Galactic black-hole X-ray binary. The source was...
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    VLTI/AMBER observation of HD113449
    Evolutionary tracks are of key importance for the understanding of star formation. Unfortunately, tracks published by various groups differ so that it is...
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    VO Tools: an overview on Virtual Observatory tools
    Not Available
  • Publicación
    Voigt a-damping parameter of the spectral lines emitted by a plasma flame and a plasma column generated by a microwave at atmospheric pressure
    Atomic emission spectroscopy is a passive spectroscopy technique widely used in the diagnosis of plasmas which does not alter the internal kinectic of the...
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    Volatiles and refratories in solar analogs: No terrestial planet connection
    We have analysed very high-quality HARPS and UVES spectra of 95 solar analogs, 24 hosting planets and 71 without detected planets, to search for any possible...
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    Volume phase holographic gratings for astronomy based on solid photopolymers
    Volume Phase Holographic Gratings (VPHG) are gaining more and more interest as optical dispersing elements in new astronomical spectrographs at low and medium...
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    Vortex Flows in the Solar Atmosphere: Detection and Heating Mechanisms in 3D MHD Numerical Simulations
    Vortex flows are structures associated with the rotation of the plasma and/or the magnetic field that are present throughout the solar atmosphere. In recent...
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    VPHGs for astronomy: what we learnt in OPTICON EU and manufacturing perspectives
    Volume Phase Holographic Gratings (VPHGs) are optical element widely used in astronomical spectrographs as main disperser or cross-disperser in high resolution...