Browsing University of Hertfordshire by Author "Livermore, R. C."

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    • Observational limits on the gas mass of a z=4.9 galaxy 

      Livermore, R. C.; Swinbank, A.M.; Smail, Ian; Bower, R. G.; Coppin, Kristen; Crain, R. A.; Edge, A.C.; Geach, J. E.; Richard, J. (2012-10-20)
      We present the results of a search for molecular gas emission from a star-forming galaxy at z = 4.9. The galaxy benefits from magnification of 22 +/- 5x due to strong gravitational lensing by the foreground cluster MS1358+62. ...

    • Resolved spectroscopy of gravitationally lensed galaxies : global dynamics and star-forming clumps on ~100pc scales 

      Livermore, R. C.; Jones, T. A.; Richard, J.; Bower, R. G.; Swinbank, A. M.; Yuan, T. -T.; Edge, A. C.; Ellis, R. S.; Kewley, L. J.; Smail, Ian; Coppin, K. E. K.; Ebeling, H. (2015-06-21)
      We present adaptive optics-assisted integral field spectroscopy around the Ha or Hb lines of 12 gravitationally lensed galaxies obtained with VLT/SINFONI, Keck/OSIRIS and Gemini/NIFS. We combine these data with previous ...