Browsing by Subject "Galaxies--Evolution"

Now showing items 1-2 of 2

  • The effects of environment on radio-loud AGN activity in Stripe 82 

    Kolwa, Sthabile (University of the Western Cape, 2016)
    We investigate the link between environment and radiative accretion efficiency using a sample of 8946 radio-loud AGN detected at 1 − 2 GHz in the SDSS Stripe 82 region. We quantify their environments using the surface-density ...

  • The nature of the microjy source population 

    Ocran Emmanuel Francis (University of the Western Cape, 2015)
    The study of the faint radio universe and of its properties has recently become a very active field of research not only because of the much improved capabilities of the SKA pathfinders but also because of the need to ...