Browsing University of Hertfordshire by Author "Edge, Alastair C."

Now showing items 1-2 of 2

    • Constraining AGN duty cycle in the cool-core cluster MS 0735.6+7421 with LOFAR data 

      Biava, Nadia; Brienza, Marisa; Bonafede, Annalisa; Gitti, Myriam; Bonnassieux, Etienne; Harwood, Jeremy; Edge, Alastair C.; Riseley, Christopher J.; Vantyghem, Adrian (2021-06-25)
      MS 0735.6+7421 is a galaxy cluster which hosts a central radio galaxy with a very steep spectrum, produced by one of the most powerful known jetted active galactic nuclei (AGN). The radio plasma, ejected at nearly light ...

    • On the evolution of the molecular gas fraction of star-forming galaxies 

      Geach, James E.; Smail, Ian; Moran, Sean M.; MacArthur, Lauren A.; Lagos, Claudia del P.; Edge, Alastair C. (2011-04)
      We present IRAM Plateau de Bure interferometric detections of CO (J = 1 -> 0) emission from a 24 mu m-selected sample of star-forming galaxies at z = 0.4. The galaxies have polycyclic aromatic hydrocarbon 7.7 mu m-derived ...