Publication type: Non-refereed

  • Publication
    The Mass of the Black-Hole in GS2023+338/V404 Cygni
    Not Available
  • Publication
    The Mass of the Galaxy from Large Samples of Field Horizontal-Branch Stars in the SDSS Early Data Release
    We present a new estimate of the mass of the Milky Way, making use of a large sample of 955 field horizontal-branch (FHB) stars from the Early Data Release of...
  • Publication
    The Mass of the LMXB X-Ray Pulsar X1822-371
    The low mass X-ray binary X1822-371 is one of the brightest LMXBs in the optical and it is also the prototypical accretion disc corona source. In spite of it...
  • Publication
    The Mass of the Neutron Star in CYG X-2 (V1341 CYG)
    Cygnus X-2 is one of the brightest and longest known X-ray sources. We present high resolution optical spectroscopy of Cyg X-2 obtained over 4 years which gives...
  • Publication
    The Mass of the X-ray Pulsar in X1822-371
    We have computed the K-correction for emission lines formed on the irradiated face of the companion stars in X-ray binaries. Our results, combined with the...
  • Publication
    The Mass Spectrum of X-Ray Binaries
    This review summarizes the observational constraints on the mass spectrum of compact objects in X-ray binaries. We currently have 20 X-ray binaries with...
  • Publication
    The masses and density profiles of halos in a LCDM galaxy formation simulation
    We investigate the internal structure and density profiles of halos of mass $10^{10}-10^{14}~M_\odot$ in the Evolution and Assembly of Galaxies and their...
  • Publication
    The masses of Local Group Dwarf Galaxies
    Not Available
  • Publication
    The Maunder Minimum and Climate Change: Have Historical Records Aided Current Research?
    We discuss how, in the 1970's, Eddy took clues from the historical researches of Spörer and Maunder in the 19th century to draw attention to the virtual absence...