Browsing by Author "Richard, J."

Now showing items 1-5 of 5

    • A Detailed Study of Gas and Star Formation in a Highly Magnified Lyman Break Galaxy at z=3.07 

      Coppin, Kristen; Swinbank, A.M.; Neri, R.; Cox, P.; Smail, Ian; Ellis, R. S.; Geach, J.E.; Siana, B.; Teplitz, H.; Dye, S.; Kneib, J-P.; Edge, A. C.; Richard, J. (2007-08)
      We report the detection of CO(3-2) emission from a bright, gravitationally lensed Lyman Break Galaxy, LBGJ213512.73-010143 (the 'Cosmic Eye'), at z=3.07 using the Plateau de Bure Interferometer. This is only the second ...

    • Intense star formation within resolved compact regions in a galaxy at z = 2.3 

      Swinbank, A.M.; Smail, I.; Longmore, S.; Harris, A.I.; Baker, A.J.; De Breuck, C.; Richard, J.; Edge, A.C.; Ivison, R.J.; Blundell, R.; Coppin, Kristen; Cox, P.; Gurwell, M.; Hainline, L.J.; Krips, M.; Lundgren, A.; Neri, R.; Siana, B.; Siringo, G.; Stark, D.P.; Wilner, D.; Younger, J.D. (2010-04-01)
      Massive galaxies in the early Universe have been shown to be forming stars at surprisingly high rates. Prominent examples are dust-obscured galaxies which are luminous when observed at sub-millimetre wavelengths and which ...

    • 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 ...

    • The structure of the merging RCS 231953+00 supercluster at z ~ 0.9 

      Faloon, A. J.; Webb, T. M. A.; Ellingson, E.; Yan, R.; Gilbank, David G.; Geach, J. E.; Noble, A. G.; Barrientos, L. F.; Yee, H. K. C.; Gladders, M.; Richard, J. (2013-05-10)
      The RCS2319+00 supercluster is a massive supercluster at z = 0.9 comprising three optically selected, spectroscopically confirmed clusters separated by <3Mpc on the plane of the sky. This supercluster is one of a few known ...