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    Regimes of Super-Eddington Accretion and Outflows in Extragalactic X-ray Binaries

    Urquhart R 2018.pdf (29.99Mb)
    Access Status
    Open access
    Authors
    Urquhart, Ryan Troy
    Date
    2018
    Supervisor
    James Miller-Jones
    Type
    Thesis
    Award
    PhD
    
    Metadata
    Show full item record
    Faculty
    Science and Engineering
    School
    Curtin Institute of Radio Astronomy
    URI
    http://hdl.handle.net/20.500.11937/75836
    Collection
    • Curtin Theses
    Abstract

    Ultraluminous X-ray sources (ULXs) represent stellar-mass binary systems accreting at extreme rates. Their observational diversity has been attributed to numerous different physical interpretations. Here we analyse multiwavelength observations of a select number of ULXs demonstrating a wide range of contrasting observable properties. We present the discovery of the first eclipsing ULXs, a detailed study of outflows, an examination of the highest accretion-rate sources, and finally, discuss how ULX observational and physical properties might be related.

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