Publication type: Refereed

  • Publication
    On the Robustness of the Pendulum Model for Large-amplitude Longitudinal Oscillations in Prominences
    Large-amplitude longitudinal oscillations (LALOs) in prominences are spectacular manifestations of solar activity. In such events nearby energetic disturbances...
  • Publication
    On the RR Lyrae Stars in Globulars. IV. ω Centauri Optical UBVRI Photometry
    New accurate and homogeneous optical UBVRI photometry has been obtained for variable stars in the Galactic globular cluster ω Cen (NGC 5139). We secured 8202...
  • Publication
    On the RR Lyrae Stars in Globulars. V. The Complete Near-infrared (JHK s ) Census of ω Centauri RR Lyrae Variables
    We present a new complete near-infrared (NIR, JHK s ) census of RR Lyrae stars (RRLs) in the globular ω Cen (NGC 5139). We collected 15,472 JHK s images with 4...
  • Publication
    On the Saturation of Astrophysical Dynamos: Numerical Experiments with the No-Cosines Flow
    In the context of astrophysical dynamos we illustrate that the no-cosines flow, with zero mean helicity, can drive fast dynamo action and we study the dynamo’s...
  • Publication
    On the Scaling of the Damping Time for Resonantly Damped Oscillations in Coronal Loops
    There is not as yet full agreement on the mechanism that causes the rapid damping of the oscillations observed by TRACE in coronal loops. It has been suggested...
  • Publication
    On the search for transition zone lines in late A type stars
    Observations of the 1400-1800 A region in late A type stars are presented, which were obtained using the IUE satellite at low and high resolution. The...
  • Publication
    On the self-consistency of evolutionary synthesis models
    Evolutionary synthesis models have been used to study the physical properties of unresolved populations in a wide range of scenarios. Unfortunately, their self...
  • Publication
    On the Sensitivity of Partial Redistribution Scattering Polarization Profiles to Various Atmospheric Parameters
    This paper presents a detailed study of the scattering polarization profiles formed under partial frequency redistribution (PRD) in two thermal models of the...
  • Publication
    On the sensitivity of Stokes profiles to physical quantities
    A thorough analysis of the sensitivities of the four Stokes profiles to the physical quantities involved in the local thermodynamic equilibrium (LTE) line...