Publication type: Non-refereed

  • Publication
    Is macroturbulent broadening in OB Supergiants related to pulsations?
    The spectrum of O and B Supergiants is known to be affected by an important extra line-broadening (usually called macroturbulence) that adds to stellar rotation...
  • Publication
    Is Open Access Right for Astronomy?
    The underlying ethos of Open Access is that the public should have the right to free access to the published results of all publicly funded academic and...
  • Publication
    Is Praesepe KW284 Actually a delta Scuti Star?
    Not Available
  • Publication
    Is the Milky Way a Double-barred Galaxy?
    Not Available
  • Publication
    Is the Mn I 539.4 nm Variation with Activity Explained?
    The photospheric Mn I 539.4 nm line in the solar spectrum shows unusual variability with the solar cycle in that its depth decreases with increasing activity...
  • Publication
    Is the stellar initial mass function universal?
    Ignacio Ferreras, Francesco La Barbera and Alexandre Vazdekis take a close look at one of the key ingredients in modelling star formation.
  • Publication
    Is the supersonic turbulence observed in HII regions sustained by the presence of magnetic fields?
    We describe a set of Hα emission line profiles from populations of H II regions in nearby spiral galaxies. These are characterized by a strong Gaussian central...
  • Publication
    Is the Turbulent Covection the Only Source of the Excitation of p-Modes? (CD-ROM Directory: contribs/perez)
    Not Available
  • Publication
    Is there a carbon-depleted population in the trans-neptunian belt?
    Recent results suggest that there is a group of trans-Neptunian objects (TNOs), 2003 EL61 being the biggest member, with similar dynamical and physical...