Library Portal | UWC Portal
    • Login
    Contact Us | Quick Submission Guide | About Us | FAQs | Login
    View Item 
    •   Repository Home
    • Faculty of Natural Sciences
    • Physics
    • Research Articles (Physics)
    • View Item
    •   Repository Home
    • Faculty of Natural Sciences
    • Physics
    • Research Articles (Physics)
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    The relation between the diffuse X-ray luminosity and the radio power of the central AGN in galaxy groups

    Thumbnail
    View/Open
    staa2049.pdf (1.281Mb)
    Date
    2020
    Author
    Jarvis, M.
    Pasini, T.
    Bruggen, M.
    Metadata
    Show full item record
    Abstract
    Our understanding of how active galactic nucleus feedback operates in galaxy clusters has improved in recent years owing to large efforts in multiwavelength observations and hydrodynamical simulations. However, it is much less clear how feedback operates in galaxy groups, which have shallower gravitational potentials. In this work, using very deep Very Large Array and new MeerKAT observations from the MIGHTEE survey, we compiled a sample of 247 X-ray selected galaxy groups detected in the COSMOS field. We have studied the relation between the X-ray emission of the intra-group medium and the 1.4 GHz radio emission of the central radio galaxy.
    URI
    https://doi.org/10.1093/mnras/staa2049
    http://hdl.handle.net/10566/5852
    Collections
    • Research Articles (Physics) [230]

    Related items

    Showing items related by title, author, creator and subject.

    • Thumbnail

      The Herschel* view of the environment of the radio galaxy 4C+41.17 at z = 3.8 

      Wylezalek, D.; Vernet, J.; De Breuck, C.; Stern, D.; Galametz, A.; Seymour, N.; Jarvis, Matt; Barthel, P.; Drouart, G.; Rottgering, H.J.A.; Greve, T.R.; Haas, M.; Hatch, N.; Ivison, R.J.; Lehnert, M.; Meisenheimer, K.; Miley, G.; Nesvadba, N.; Stevens, J.A. (Oxford University Press, 2013)
      We present Herschel observations at 70, 160, 250, 350 and 500 μm of the environment of the radio galaxy 4C+41.17 at z = 3.792. About 65 per cent of the extracted sources are securely identified with mid-infrared sources ...
    • Thumbnail

      The impact of quenching on galaxy profiles in the SIMBA simulation 

      Dave, Romeel; Appleby, Sarah; Kraljic, Katarina (Oxford University Press, 2020)
      We study specific star formation rate (sSFR) and gas profiles of star-forming (SF) and green valley (GV) galaxies in the SIMBA cosmological hydrodynamic simulation. SF galaxy half-light radii (Rhalf) at z = 0 and their ...
    • Thumbnail

      Photometric properties of reionization-epoch galaxies in the SIMBA simulations 

      Dave, Romeel; Wu, Xiaohan; Tacchella, Sandro (Oxford University Press, 2020)
      We study the photometric properties and sizes of the reionization-epoch galaxies in high-resolution SIMBA cosmological hydrodynamical simulations with box sizes of [25,50]h−1Mpc⁠. Assuming various attenuation laws, we ...

    DSpace 5.5 | Ubuntu 14.04 | Copyright © University of the Western Cape
    Contact Us | Send Feedback
    Theme by 
    @mire NV
     

     

    Browse

    All of RepositoryCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

    My Account

    LoginRegister

    Statistics

    View Usage Statistics

    DSpace 5.5 | Ubuntu 14.04 | Copyright © University of the Western Cape
    Contact Us | Send Feedback
    Theme by 
    @mire NV