Publication type: Refereed

  • Publication
    Space Velocities of L- and T-Type Dwarfs
    We have obtained radial velocities of a sample of 18 ultracool dwarfs (M6.5-T8) using high-resolution, near-infrared spectra obtained with NIRSPEC and the Keck...
  • Publication
    SPACE: the spectroscopic all-sky cosmic explorer
    We describe the scientific motivations, the mission concept and the instrumentation of SPACE, a class-M mission proposed for concept study at the first call of...
  • Publication
    Spanish astronomy defended
    Not Available
  • Publication
    Spanish astronomy defended
    Not Available
  • Publication
    Sparse inversion of Stokes profiles. I. Two-dimensional Milne-Eddington inversions
    Context. Inversion codes are numerical tools used to infer physical properties from observations. Despite their success, the quality of current...
  • Publication
    Spatial and luminosity distributions of the ionized hydrogen in NGC 3992
    From H-alpha CCD observations taken with the 4.2 m William Herschel Telescope a catalog of 394 HII regions of the spiral NGC 3992 has been compiled. The...
  • Publication
    Spatial changes of the oscillatory pattern in sunspot penumbrae at the photospheric level.
    We analyze time sequences of photospheric spectral lines in the penumbra of two sunspots. Two spectral lines sensitive to velocity fluctuations at two different...
  • Publication
    Spatial deconvolution of spectropolarimetric data: an application to quiet Sun magnetic elements
    Context. One of the difficulties in extracting reliable information about the thermodynamical and magnetic properties of solar plasmas from spectropolarimetric...
  • Publication
    Spatial dependence of the star formation history in the central regions of the Fornax dwarf spheroidal galaxy
    We present the star formation history (SFH) and the age-metallicity relation (AMR) in three fields of the Fornax dwarf spheroidal galaxy. They sample a region...