Now showing items 1-2 of 2

    • The close pair fraction of BCGs since z = 0.5: major mergers dominate recent BCG stellar mass growth 

      Groenewald, Danièl N.; Loubser, S. Ilani; Skelton, Rosalind E.; Gilbank, David G. (Oxford Univ Press, 2017)
      Using the redMaPPer (red-sequence Matched-filter Probabilistic Percolation) cluster catalogue based on the Sloan Digital Sky Survey (SDSS) photometry, we investigate the importance of major mergers in the stellar mass ...
    • Enhanced H I profile asymmetries in close galaxy pairs 

      Bok, J.; Gilbank, D.G.; Blyth, S.-L.; Elson, E.C. (Oxford Univ Press, 2019)
      Analysing the quantified H I profile asymmetries of galaxies in different environments, we explore not only the prevalence of asymmetry in H I profiles, but also the possibility of using H I profile asymmetries to trace ...