Browsing by Subject "Galaxy evolution"

Now showing items 1-2 of 2

    • Evidence of AGN feedback and sloshing in the X-ray luminous NGC 1550 galaxy group 

      Kolokythas, Konstantinos; Loubser, Ilani; O’Sullivan, Ewan; Giacintucci, Simona; Worrall, Diana M. (Oxford Univ Press, 2020)
      We present results from Giant Metrewave Radio Telescope and Chandra observations of the NGC 1550 galaxy group. Although previously thought of as relaxed, we show evidence that gas sloshing and active galactic nucleus (AGN) ...

    • Investigating the build-up of brightest cluster galaxies over half of cosmic time 

      Groenewald, Danièl Natasha (North-West University (South Africa), Potchefstroom Campus, 2016)
      Central galaxies in galaxy clusters are special. These galaxies referred to in the literature as brightest cluster galaxies (BCGs), are the most luminous (or massive) galaxies in their host clusters and are located at the ...