Browsing by Author "Kurk, J."

Now showing items 1-4 of 4

    • Bright Lyα emitters at z ~ 9 : Constraints on the LF from HizELS 

      Sobral, D.; Best, P.N.; Geach, J.E.; Smail, I.; Kurk, J.; Cirasuolo, M.; Casali, M.; Ivison, R.J.; Coppin, Kristen; Dalton, G.B. (2009-09-01)
      New results are presented, as part of the Hi-z Emission Line Survey (HizELS), from the largest area survey to date (1.4 deg ) for Lyα emitters (LAEs) at z ~ 9. The survey, which is primarily targeting Hα emitters at z <3, ...

    • HiZELS - A high-redshift survey of Hα emitters - II : the nature of star-forming galaxies at z = 0.84 

      Sobral, D.; Best, P.N.; Geach, J.E.; Smail, I.; Kurk, J.; Cirasuolo, M.; Casali, M.; Ivison, R.J.; Coppin, Kristen; Dalton, G.B. (2009-09-01)
      New results from a large survey of Hα emission-line galaxies at z = 0.84 using the Wide Field Camera on the United Kingdom Infrared Telescope and a custom narrow-band filter in the J band are presented as part of the High-z ...

    • HiZELS: a high-redshift survey of H alpha emitters - I : The cosmic star formation rate and clustering at z=2.23 

      Geach, James E.; Smail, Ian; Best, P.N.; Kurk, J.; Casali, M.; Ivison, R. J.; Coppin, Kristen (2008-08-21)
      We present results from a near-infrared narrow-band survey of emission-line galaxies at z = 2.23, using the Wide Field Camera on the United Kingdom Infrared Telescope. The H(2)S1 narrow-band filter (lambda(c) = 2.121 mu ...

    • Rapid Coeval Black Hole and Host Galaxy Growth in MRCnbsp1138-262 : The Hungry Spider 

      Seymour, N.; Altieri, B.; De Breuck, C.; Barthel, P.; Coia, D.; Conversi, L.; Dannerbauer, H.; Dey, A.; Dickinson, M.; Drouart, G.; Galametz, A.; Greve, T.R.; Haas, M.; Hatch, N.; Ibar, E.; Ivison, R.; Jarvis, M.J.; Kovács, A.; Kurk, J.; Lehnert, M.; Miley, G.; Nesvadba, N.; Rawlings, J.I.; Rettura, A.; Röttgering, H.; Rocca-Volmerange, B.; Sánchez-Portal, M.; Santos, J. S.; Stern, D.; Stevens, J.; Valtchanov, I.; Vernet, J.; Wylezalek, D. (2012-08-01)
      We present a detailed study of the infrared spectral energy distribution of the high-redshift radio galaxy MRC1138-26 at z = 2.156, also known as the Spiderweb Galaxy. By combining photometry from Spitzer, Herschel and ...