Browsing by Author "Mortlock, A."

Now showing items 1-9 of 9

    • Evolution of cosmic star formation in the SCUBA-2 Cosmology Legacy Survey 

      Bourne, N.; Dunlop, J. S.; Merlin, E.; Parsa, S.; Schreiber, C.; Castellano, M.; Conselice, C. J.; Coppin, K. E. K.; Farrah, D.; Fontana, A.; Geach, J. E.; Halpern, M.; Knudsen, K. K.; Michalowski, M. J.; Mortlock, A.; Santini, P.; Scott, D.; Shu, X. W.; Simpson, C.; Simpson, J. M.; Smith, D. J. B.; Werf, P. van der (2017-05-21)
      We present a new exploration of the cosmic star-formation history and dust obscuration in massive galaxies at redshifts $0.5z 10^{10}M_\odot$ galaxies at $0.5z 10$. One third of this is accounted for by 450$\mu$m-detected ...

    • Major mergers are not significant drivers of star formation or morphological transformation around the epoch of peak cosmic star formation 

      Lofthouse, E. K.; Kaviraj, S.; Conselice, C. J.; Mortlock, A.; Hartley, W. (2017-03-01)
      We investigate the contribution of major mergers (mass ratios > 1 : 5) to stellar mass growth and morphological transformations around the epoch of peak cosmic star formation (z ∼ 2). We visually classify a complete sample ...

    • The SCUBA-2 cosmology legacy survey : ALMA resolves the rest-frame far-infrared emission of sub-millimeter galaxies 

      Simpson, J. M.; Smail, Ian; Swinbank, A.M.; Almaini, O.; Blain, A. W.; Bremer, M.N.; Chapman, S.C.; Chen, Chian Chou; Conselice, C.; Coppin, Kristen; Danielson, A. L. R.; Dunlop, J. S.; Edge, A. C.; Farrah, D.; Geach, James; Hartley, W. G.; Ivison, R. J.; Karim, A.; Lani, C.; Ma, C. J.; Meijerink, R.; Michałowski, M. J.; Mortlock, A.; Scott, D.; Simpson, C. J.; Spaans, M.; Thomson, A. P.; van Kampen, E.; Van Der Werf, P. P. (2015-01-16)

    • The SCUBA-2 Cosmology Legacy Survey : the submillimetre properties of Lyman-break galaxies at z = 3-5 

      Coppin, Kristen; Geach, J.E.; Almaini, O.; Arumugam, V.; Dunlop, James S.; Hartley, W.G.; Ivison, Rob J.; Simpson, C.J.; Smith, Daniel; Swinbank, A.M.; Blain, Andrew W.; Bourne, N.; Bremer, M.; Conselice, C.; Harrison, C. M.; Mortlock, A.; Chapman, S.C.; Davies, L.J.M.; Farrah, D.; Gibb, A.; Jenness, T.; Karim, A.; Knudsen, K.; Ibar, E.; Michalowski, M. J.; Peacock, J.A.; Rigopoulou, D.; Robson, E.I.; Scott, D.; Stevens, J.; van der Werf, P. (2015-01-11)
      We present detections at 850 μm of the Lyman-break galaxy (LBG) population at z ≈ 3, 4, and 5 using data from the Submillimetre Common User Bolometer Array 2 Cosmology Legacy Survey in the United Kingdom Infrared Deep Sky ...

    • The SCUBA-2 cosmology legacy survey : Ultraluminous star-forming galaxies in A z = 1.6 cluster 

      Smail, Ian; Geach, J. E.; Swinbank, A.M.; Tadaki, K.; Arumugam, V.; Hartley, W.; Almaini, O.; Bremer, M.N.; Chapin, E.; Chapman, S. C.; Danielson, A. L. R.; Edge, A. C.; Scott, D.; Simpson, C. J.; Simpson, J. M.; Conselice, C. J.; Dunlop, J. S.; Ivison, R. J.; Karim, A.; Kodama, T.; Mortlock, A.; Robson, E.I.; Roseboom, I.; Thomson, A. P.; Van Der Werf, P. P.; Webb, T. M. A. (2014-02-10)
      We analyze new SCUBA-2 submillimeter and archival SPIRE far-infrared imaging of a z = 1.62 cluster, Cl 0218.3-0510, which lies in the UKIRT Infrared Deep Sky Survey/Ultra-Deep Survey field of the SCUBA-2 Cosmology Legacy ...

    • The SCUBA-2 Cosmology Legacy Survey: Multiwavelength Counterparts to 10$^3$ Submillimeter Galaxies in the UKIDSS-UDS Field 

      Chen, C.-C.; Smail, I.; Ivison, R.~J.; Arumugam, V.; Almaini, O.; Conselice, C.~J.; Geach, J.~E.; Hartley, W.~G.; Ma, C.-J.; Mortlock, A.; Simpson, C.; Simpson, J.~M.; Swinbank, A.~M.; Aretxaga, I.; Blain, A.; Chapman, S.~C.; Dunlop, J.~S.; Farrah, D.; Halpern, M.; Michalowski, M.~J.; van der Werf, P.; Wilkinson, A.; Zavala, J.~A. (2016-03-22)
      We present multiwavelength identifications for the counterparts of 1088 submillimeter sources detected at 850 μm in the SCUBA-2 Cosmology Legacy Survey study of the UKIRT Infrared Deep Sky Survey-Ultra-Deep Survey (UDS) ...

    • The SCUBA-2 Cosmology Legacy Survey: the clustering of submillimetre galaxies in the UKIDSS UDS field 

      Wilkinson, A.; Almaini, O.; Chen, C.-C.; Smail, I.; Arumugam, V.; Blain, A.; Chapin, E.~L.; Chapman, S.~C.; Conselice, C.~J.; Cowley, W.~I.; Dunlop, J.~S.; Farrah, D.; Geach, J.; Hartley, W.~G.; Ivison, R.~J.; Maltby, D.~T.; Michalowski, M.~J.; Mortlock, A.; Scott, D.; Simpson, C.; Simpson, J.~M.; van der Werf, P.; Wild, V. (2017-01-11)
      Submillimetre galaxies (SMGs) are among the most luminous dusty galaxies in the Universe, but their true nature remains unclear; are SMGs the progenitors of the massive elliptical galaxies we see in the local Universe, or ...

    • The SCUBA-2 Cosmology Legacy Survey: the nature of bright submm galaxies from 2 deg$^2$ of 850-$m imaging 

      Michalowski, M.~J.; Dunlop, J.~S.; Koprowski, M.~P.; Cirasuolo, M.; Geach, J.~E.; Bowler, R.~A.~A.; Mortlock, A.; Caputi, K.~I.; Aretxaga, I.; Arumugam, V.; Chen, C.-C.; McLure, R.~J.; Birkinshaw, M.; Bourne, N.; Farrah, D.; Ibar, E.; van der Werf, P.; Zemcov, M. (2017-07-21)
      We present physical properties [redshifts (z), star-formation rates (SFRs) and stellar masses (⁠Mstar⁠)] of bright (S850 ≥ 4 mJy) submm galaxies in the ≃2 deg2 COSMOS and UDS fields selected with SCUBA-2/JCMT. We complete ...

    • Why z > 1 radio-loud galaxies are commonly located in protoclusters 

      Hatch, N. A.; Wylezalek, D.; Kurk, J. D.; Stern, D.; Breuck, C. De; Jarvis, M.J.; Galametz, A.; Gonzalez, A. H.; Hartley, W. G.; Mortlock, A.; Seymour, N.; Stevens, J. A. (2014-11-21)
      Distant powerful radio-loud active galactic nuclei (RLAGN) tend to reside in dense environments and are commonly found in proto-clusters at z > 1.3. We examine whether this occurs because RLAGN are hosted by massive galaxies, ...