Journal: Monthly Notices of the Royal Astronomical Society

  • Publication
    Gas and dust from solar metallicity AGB stars
    We study the asymptotic giant branch (AGB) evolution of stars with masses between 1 M⊙and8.5 M⊙. We focus on stars with a solar chemical composition, which...
  • Publication
    Gas expulsion by quasar-driven winds as a solution to the overcooling problem in galaxy groups and clusters
    Galaxy groups are not scaled down versions of massive galaxy clusters - the hot gas in groups [known as the intragroup medium (IGrM)] is, on average, less dense...
  • Publication
    Gas inflow and metallicity drops in star-forming galaxies
    Gas inflow feeds galaxies with low-metallicity gas from the cosmic web, sustaining star formation across the Hubble time. We make a connection between these...
  • Publication
    Gas motions in the plane of the spiral galaxy NGC 3631
    The velocity field of the nearly face-on galaxy NGC 3631, derived from observations in the Hα line and Hi radio line, is analysed to study perturbations related...
  • Publication
    Gaussian covariance matrices for anisotropic galaxy clustering measurements
    Measurements of the redshift-space galaxy clustering have been a prolific source of cosmological information in recent years. Accurate covariance estimates are...
  • Publication
    Gaussianity of the cosmic microwave background: smooth goodness-of-fit tests applied to interferometric data
    We adapt the smooth tests of goodness-of-fit developed by Rayner and Best to the study of the non-Gaussianity of interferometric observations of the cosmic...
  • Publication
    GD 424 - a helium-atmosphere white dwarf with a large amount of trace hydrogen in the process of digesting a rocky planetesimal
    The photospheric metal pollution of white dwarfs is now well established as the signature of the accretion of planetary debris. However, the origin of the trace...
  • Publication
    GD 552: a cataclysmic variable with a brown dwarf companion?
    GD 552 is a high proper motion star with the strong, double-peaked emission lines characteristic of the dwarf nova class of cataclysmic variable (CV) star, and...
  • Publication
    GEMINI 3D spectroscopy of BAL + IR + FeII QSOs - I. Decoupling the BAL, QSO, starburst, NLR, supergiant bubbles and galactic wind in Mrk 231
    In this paper we present the first results of a study of BAL QSOs (at low and high redshift), based on very deep Gemini GMOS integral field spectroscopy. In...