Publication type: Refereed

  • Publication
    The solar Ba{II} 4554 Å line as a Doppler diagnostic: NLTE analysis in 3D hydrodynamical model
    Aims: The aim of this paper is to analyse the validity of the Dopplergram and λ-meter techniques for the Doppler diagnostics of solar photospheric velocities...
  • Publication
    The solar chromosphere at millimetre and ultraviolet wavelengths. I. Radiation temperatures and a detailed comparison
    Solar observations with the Atacama Large Millimeter/submillimeter Array (ALMA) provide us with direct measurements of the brightness temperature in the solar...
  • Publication
    The solar gravitational redshift from HARPS-LFC Moon spectra⋆. A test of the general theory of relativity
    Context. The general theory of relativity predicts the redshift of spectral lines in the solar photosphere as a consequence of the gravitational potential of...
  • Publication
    The Solar Internetwork. I. Contribution to the Network Magnetic Flux
    The magnetic network (NE) observed on the solar surface harbors a sizable fraction of the total quiet Sun flux. However, its origin and maintenance are not well...
  • Publication
    The Solar Internetwork. II. Flux Appearance and Disappearance Rates
    Small-scale internetwork magnetic fields are important ingredients of the quiet Sun. In this paper we analyze how they appear and disappear on the solar surface...
  • Publication
    The solar oxygen abundance from an empirical three-dimensional model
    The oxygen abundance in the solar photosphere, and consequently the solar metallicity itself, is still a controversial question with far-reaching implications...
  • Publication
    The Solar Oxygen Crisis: Probably Not the Last Word
    In this work we present support for recent claims that advocate a downward revision of the solar oxygen abundance. Our analysis employs spatially resolved...
  • Publication
    The solar-like CoRoT target HD 170987: spectroscopic and seismic observations
    Context. The CoRoT mission is in its third year of observation and the data from the second long run in the galactic centre direction are being analysed. The...
  • Publication
    The Space Density of Luminous Dusty Star-forming Galaxies at z > 4: SCUBA-2 and LABOCA Imaging of Ultrared Galaxies from Herschel-ATLAS
    Until recently, only a handful of dusty, star-forming galaxies (DSFGs) were known at z > 4, most of them significantly amplified by gravitational lensing. Here...