Journal: Monthly Notices of the Royal Astronomical Society

  • Publication
    On the relation between active-region lifetimes and the autocorrelation function of light curves
    Rotational modulation of stellar light curves due to dark spots encloses information on spot properties and, thus, on magnetic activity. In particular, the...
  • Publication
    On the relation between the coronal line emission and the infrared/X-ray emission in Seyfert galaxies
    The relation between the X-ray, the coronal line and the infrared (IR) emissions in a sample of the brightest known Seyfert galaxies is analysed. A close...
  • Publication
    On the relation between the Schmidt and Kennicutt-Schmidt star formation laws and its implications for numerical simulations
    When averaged over large scales, star formation in galaxies is observed to follow the empirical Kennicutt-Schmidt (KS) law for surface densities above a...
  • Publication
    On the shape and evolution of a cosmic-ray-regulated galaxy-wide stellar initial mass function
    In this paper, we present a new derivation of the shape and evolution of the integrated galaxy-wide initial mass function (IGIMF), incorporating explicitly the...
  • Publication
    On the Shape of the Light Profiles of Early Type Galaxies
    We have obtained the best fit to the light profiles of a luminosity- limited sample of elliptical and S0 galaxies with a power law r^1/n^, letting the exponent...
  • Publication
    On the Shape of the Light Profiles of Early Type Galaxies - Part Two - the - Diagram
    We present new evidence against the universality of the de Vaucouleurs r^1/4^ law, considered to be the best empirical formula for fitting the light profiles of...
  • Publication
    On the signatures of flare-induced global waves in the Sun: GOLF and VIRGO observations
    Recently, several efforts have been made to identify the seismic signatures of flares and magnetic activity in the Sun and Sun-like stars. In this work, we have...
  • Publication
    On the solar abundance of indium
    The generally adopted value for the solar abundance of indium is over six times higher than the meteoritic value. We address this discrepancy through numerical...
  • Publication
    On the triple-star origin of the planetary nebula Sh 2-71
    Recent studies have indicated that triple-star systems may play a role in the formation of an appreciable number of planetary nebulae, however, only one triple...