Browsing by Author "Ivison, Rob"

Now showing items 1-16 of 16

  • Accurate Spectral energy distributions and selection effects for high-redshift dusty galaxies: a new hot population to discover with the Spitzer Space Telescope? 

    Blain, Andrew W.; Chapman, Scott C.; Smail, Ian; Ivison, Rob (2004-08-10)
    The spectral energy distributions (SEDs) of dust-enshrouded galaxies with powerful restframe far-infrared emission have been constrained by a range of ground-based and space-borne surveys. The IRAS catalog provides a ...

  • An ALMA survey of Sub-millimetre Galaxies in the Extended Chandra Deep Field South: Detection of [C II] at z=4.4 

    Swinbank, Mark; Karim, Alexander; Smail, Ian; Hodge, Jackie; Walter, Fabian; Bertoldi, Frank; Biggs, Andy; De Breuck, Carlos; Chapman, Scott; Coppin, Kristen; Cox, Pierre; Danielson, Alice; Dannerbauer, Helmut; Ivison, Rob; Greve, Thomas; Knudsen, Kirsten; Menten, Karl; Simpson, James; Schinnerer, Eva; Wardlow, Julie; Weiss, Axel; van der Werf, Paul (2012-09-06)
    We present ALMA 870-um (345GHz) observations of two sub-millimetre galaxies (SMGs) drawn from an ALMA study of the 126 sub-millimeter sources from the LABOCA Extended Chandra Deep Field South Survey (LESS). The ALMA data ...

  • An ALMA Survey of Submillimeter Galaxies in the Extended Chandra Deep Field South: The Redshift Distribution and Evolution of Submillimeter Galaxies 

    Simpson, James; Swinbank, Mark; Smail, Ian; Alexander, Dave; Brandt, Niel; Bertoldi, Frank; de Breuck, Carlos; Chapman, Scott; Coppin, Kristen; da Cunha, Elisabete; Danielson, Alice; Dannerbauer, Helmut; Greve, Thomas; Hodge, Jackie; Ivison, Rob; Karim, Alex; Knudsen, Kirsten; Poggianti, Bianca; Schinnerer, Eva; Thomson, Alasdair; Walter, Fabian; Wardlow, Julie; Weiss, Axel; van der Werf, Paul (2013-10-23)
    We present the first photometric redshift distribution for a large unbiased sample of 870um selected submillimeter galaxies (SMGs) with robust identifications based on observations with the Atacama Large Millimeter Array ...

  • An ALMA survey of submillimetre galaxies in the Extended Chandra Deep Field South: High resolution 870um source counts 

    Karim, Alexander; Swinbank, Mark; Hodge, Jackie; Smail, Ian; Walter, Fabian; Biggs, Andy; Simpson, James; Danielson, Alice; Alexander, David; Bertoldi, Frank; de Breuck, Carlos; Chapman, Scott; Coppin, Kristen; Dannerbauer, Helmut; Edge, Alastair; Greve, Thomas; Ivison, Rob; Knudsen, Kirsten; Menten, Karl; Schinnerer, Eva; Wardlow, Julie; Weiß, Axel; van der Werf, Paul (2013-04-16)
    We report the first counts of faint submillimetre galaxies (SMG) in the 870-um band derived from arcsecond resolution observations with the Atacama Large Millimeter Array (ALMA). We have used ALMA to map a sample of 122 ...

  • An ALMA Survey of Submillimetre Galaxies in the Extended Chandra Deep Field South: The Far-Infrared Properties of SMGs 

    Swinbank, Mark; Simpson, James; Smail, Ian; Harrison, Chris; Hodge, Jacqueline; Karim, Alex; Walter, Fabian; Alexander, Dave; Brandt, Niel; de Breuck, Carlos; da Cunha, Elizabete; Chapman, Scott; Coppin, Kristen; Danielson, Alice; Dannerbauer, Helmut; Decarli, Roberto; Greve, Thomas; Ivison, Rob; Knudsen, Kirsten; Lagos, Claudia; Schinnerer, Eva; Thomson, Alasdair; Wardlow, Julie; Weiss, Axel; van der Werf, Paul (2014)
    We exploit ALMA 870um (345GHz) observations of submillimetre sources in the Extended Chandra Deep Field South to investigate the far-infrared properties of high-redshift submillimetre galaxies (SMGs). Using the precisely ...

  • Clustering of Submillimeter-Selected Galaxies 

    Blain, Andrew W.; Chapman, Scott S.; Smail, Ian; Ivison, Rob (2004-08-20)
    Using accurate positions from very deep radio observations to guide multi-object Keck spectroscopy, we have determined a substantially complete redshift distribution for very luminous, distant submillimeter(submm)-selected ...

  • Detection of molecular gas in a distant submillimetre galaxy at z=4.76 with ATCA 

    Coppin, Kristen; Chapman, Scott; Smail, Ian; Swinbank, Mark; Walter, Fabian; Wardlow, Julie; Weiss, Axel; Alexander, David M.; Brandt, Niel; Dannerbauer, Helmut; De Breuck, Carlos; Dickinson, Mark; Dunlop, James; Edge, Alastair; Emonts, Bjorn; Greve, Thomas; Huynh, Minh; Ivison, Rob; Knudsen, Kirsten; Menten, Karl; Schinnerer, Eva; van der Werf, Paul (2010-04-22)
    We have detected the CO(2-1) transition from the submillimetre galaxy (SMG) LESSJ033229.4-275619 at z=4.755 using the new Compact Array Broadband Backend system on the Australian Telescope Compact Array. These data have ...

  • Herschel-PACS observations of [OI]63um towards submillimetre galaxies at z 1 

    Coppin, Kristen; Danielson, Alice; Geach, James E.; Hodge, Jacqueline; Swinbank, Mark; Wardlow, Julie; Bertoldi, Frank; Biggs, Andy; Brandt, Niel; Caselli, Paola; Chapman, Scott; Dannerbauer, Helmut; Dunlop, Jim; Greve, Thomas; Hamann, Fred; Ivison, Rob; Karim, Alex; Knudsen, Kirsten; Menten, Karl; Schinnerer, Eva; Smail, Ian; Spaans, Marco; Walter, Fabian; Webb, Tracy; van der Werf, Paul (2012-08-23)
    We present Herschel-PACS spectroscopy of the [OI]63um far-infrared cooling line from a sample of six unlensed and spectroscopically-confirmed 870um-selected submillimetre (submm) galaxies (SMGs) at 1.13, tentatively detect ...

  • A Hubble Space Telescope NICMOS and ACS Morphological Study of z~2 Submillimetre Galaxies 

    Swinbank, Mark; Smail, Ian; Chapman, Scott; Borys, Colin; Alexander, Dave; Blain, Andrew; Conselice, Chris; Hainline, Laura; Ivison, Rob (2010-02-12)
    We present a quantitative morphological analysis using HST NICMOS H160- and ACS I775- band imaging of 25 spectroscopically confirmed submillimetre galaxies (SMGs) which have redshifts between z=0.7-3.4. Our analysis also ...

  • The Link between Submillimetre Galaxies and Luminous Ellipticals: Near-Infrared IFU Spectroscopy of Submillimetre Galaxies 

    Swinbank, Mark; Chapman,; Scott; Smail, Ian; Lindner, Chris; Borys, Colin; Blain, Andrew; Ivison, Rob; Lewis, Geraint (2006-06-15)
    We present two-dimensional spectroscopy covering the rest-frame wavelengths of strong optical emission lines in six luminous submillimetre galaxies at z=1.3--2.5. Together with HST ACS and NICMOS imaging we map the dynamics ...

  • Optical and Near-Infrared Integral Field Spectroscopy of the SCUBA Galaxy N2-850.4 

    Swinbank, Mark; Smail, Ian; Bower, Richard; Borys, Colin; Chapman, Scott; Blain, Andrew; Ivison, Rob; Ramsay-Howat, Suzie; Keel, William; Bunker, Andrew (2005-05-11)
    We present optical and near-infrared integral field spectroscopy of the SCUBA galaxy SMM J163650.43+405734.5 (ELAIS N2 850.4) at z=2.385. We combine Ly-alpha and H-alpha emission line maps and velocity structure with high ...

  • The Properties of Sub-mm Galaxies in Hierarchical Models 

    Swinbank, Mark; Lacey, Cedric; Smail, Ian; Baugh, Carlton; Frenk, Carlos; Blain, Andrew; Chapman, Scott; Coppin, Kristen; Ivison, Rob; Hainline, Laura; Gonzalez, Juan (2008-09-05)
    We use the combined GALFORM semi-analytical model of galaxy formation and GRASIL spectrophotometric code to investigate the properties of galaxies selected via their sub-mm emission. Our fiducial model has previously been ...

  • Rest-frame optical and far-infrared observations of extremely bright Lyman-break galaxy candidates at z ~ 2.5 

    Ivison, Rob; Smail, Ian; Bentz, Misty; Stevens, Jason; Menendez-Delmestre, Karin; Chapman, Scott; Blain, Andrew (2005-09)
    We have investigated the rest-frame optical and far-infrared properties of a sample of extremely bright candidate Lyman-break galaxies (LBG) identified in the Sloan Digital Sky Survey. Their high ultraviolet luminosities ...

  • The Rest-frame Optical Spectra of SCUBA Galaxies 

    Swinbank, Mark; Smail, Ian; Chapman, Scott; Blain, Andrew; Ivison, Rob; Keel, William (2004-11-20)
    We present near-infrared spectroscopy and narrow-band imaging at the wavelength of redshifted H-alpha for a sample of 30 high-redshift, far-infrared luminous galaxies. This sample is selected from surveys in the sub-millimeter, ...

  • The SCUBA HAlf Degree Extragalactic Survey (SHADES) -- VI. 350 micron mapping of submillimetre galaxies 

    Coppin, Kristen; Halpern, Mark; Scott, Douglas; Borys, Colin; Dunlop, James; Dunne, Loretta; Ivison, Rob; Wagg, Jeff; Aretxaga, Itziar; Battistelli, Elia; Benson, Andrew; Blain, Andrew; Chapman, Scott; Clements, Dave; Dye, Simon; Farrah, Duncan; Hughes, David; Jenness, Tim; van Kampen, Eelco; Lacey, Cedric; Mortier, Angela; Pope, Alexandra; Priddey, Robert; Serjeant, Stephen; Smail, Ian; Stevens, Jason; Vaccari, Mattia (2008-03)
    A follow-up survey using the Submillimetre High-Angular Resolution Camera (SHARC-II) at 350 microns has been carried out to map the regions around several 850 micron-selected sources from the Submillimetre HAlf Degree ...

  • A submillimetre galaxy at z=4.76 in the LABOCA survey of the Extended Chandra Deep Field South 

    Coppin, Kristen; Smail, Ian; Alexander, David M.; Weiss, Axel; Walter, Fabian; Swinbank, Mark; Greve, Thomas; Kovacs, Attila; De Breuck, Carlos; Dickinson, Mark; Ibar, Edo; Ivison, Rob; Reddy, Naveen; Spinrad, Hyron; Stern, Daniel; Brandt, Niel; Chapman, Scott; Dannerbauer, Helmut; van Dokkum, Pieter; Dunlop, James; Frayer, David; Gawiser, Eric; Geach, James; Huynh, Minh; Knudsen, Kirsten; Koekemoer, Anton; Lehmer, Bret; Menten, Karl; Papovich, Casey; Rix, Hans-Walter; Schinnerer, Eva; Wardlow, Julie; van der Werf, Paul (2009-06-01)
    We report on the identification of the highest redshift submm-selected source currently known: LESSJ033229.4-275619. This source was detected in the Large Apex BOlometer CAmera (LABOCA) Extended Chandra Deep Field South ...