Browsing Physics & Atmospheric Science by Author "Wilson, G."

Now showing items 1-13 of 13

  • AEGIS20: a radio survey of the Extended Groth Strip 

    Ivison, R. J.; Chapman, S. C.; Faber, S. M.; Smail, Ian; Biggs, A. D.; Conselice, C. J.; Wilson, G.; Salim, S.; Huang, J. -S; Wilner, S. P. (2007-05-01)
    We describe AEGIS20 - a radio survey of the Extended Groth Strip (EGS) conducted with the Very Large Array (VLA) at 1.4GHz. The resulting catalog contains 1,123 emitters and is sensitive to ultraluminous starbursts to z1 ...

  • AEGIS: Infrared Spectroscopy of An Infrared Luminous Lyman Break Galaxy at z=3.01 

    Huang, J. -S; Rigopoulou, D.; Papovich, C.; Ashby, M. L. N.; Willner, S. P.; Ivison, R.; Laird, E. S.; Webb, T.; Wilson, G.; Barmby, P.; Chapman, S.; Conselice, C.; Mcleod, B.; Shu, C. G.; Smith, H. A.; Floc'h, E. Le; Egami, E.; Willmer, C. A. N.; Fazio, G. (2007-05-01)
    We report the detection of rest--frame 6.2 and 7.7 \micron emission features arising from Polycyclic Aromatic Hydrocarbons (PAH) in the Spitzer/IRS spectrum of an infrared-luminous Lyman break galaxy at z=3.01. This is ...

  • The AGN fraction of submm-selected galaxies and contributions to the submm/mm-wave extragalactic background light 

    Serjeant, S.; Negrello, M.; Pearson, C.; Mortier, A.; Austermann, J.; Aretxaga, I.; Clements, D.; Chapman, S.; Dye, S.; Dunlop, J.; Dunne, L.; Farrah, D.; Hughes, D.; Lee, H. -M; Matsuhara, H.; Ibar, E.; Im, M.; Jeong, W. -S; Kim, S.; Oyabu, S.; Takagi, T.; Wada, T.; Wilson, G.; Vaccari, M.; Yun, M. (2010-02-18)
    We present a comparison of the SCUBA Half Degree Extragalactic Survey (SHADES) at 450, 850 and 1100 microns with deep guaranteed time 15 microns AKARI FU-HYU survey data and Spitzer guaranteed time data at 3.6-24 microns ...

  • The All-wavelength Extended Groth Strip International Survey (AEGIS) Data Sets 

    Davis, M.; Guhathakurta, P.; Konidaris, N.; Newman, J. A.; Ashby, M. L. N.; Biggs, A. D.; Barmby, P.; Bundy, K.; Chapman, S.; Coil, A. L.; Conselice, C.; Cooper, M.; Croton, D.; Eisenhardt, P.; Ellis, R.; Faber, S.; Fang, T.; Fazio, G. G.; Georgakakis, A.; Gerke, B.; Goss, W. M.; Gwyn, S.; Harker, J.; Hopkins, A.; Huang, J. -S; Ivison, R. J.; Kassin, S. A.; Kirby, E.; Koekemoer, A.; Koo, D. C.; Laird, E.; Floc'h, E. Le; Lin, L.; Lotz, J.; Marshall, P. J.; Martin, D. C.; Metevier, A.; Moustakas, L. A.; Nandra, K.; Noeske, K.; Papovich, C.; Phillips, A. C.; Rich, R. M.; Rieke, G. H.; Rigopoulou, D.; Salim, S.; Schiminovich, D.; Simard, L.; Smail, I.; Small, T. A.; Weiner, B.; Willmer, C. N. A.; Willner, S. P.; Wilson, G.; Wright, E.; Yan, R. (2007-05-01)
    In this the first of a series of Letters, we present a description of the panchromatic data sets that have been acquired in the Extended Groth Strip region of the sky. Our survey, the All-wavelength Extended Groth strip ...

  • Characterization of Extragalactic 24micron Sources in the Spitzer First Look Survey 

    Yan, Lin; Helou, G.; Fadda, D.; Marleau, F. R.; Lacy, M.; Wilson, G.; Soifer, B. T.; Drozdovsky, I.; Masci, F.; Armus, L.; Teplitz, H. I.; Frayer, D. T.; Surace, J.; Storrie-Lombardi, L. J.; Appleton, P. N.; Chapman, S.; Choi, P.; Fan, F.; Heinrichsen, I.; Im, M.; Schmitz, M.; Shupe, D. L.; Squires, G. K. (2004-09)
    In this Letter, we present the initial characterization of extragalactic 24um sources in the Spitzer First Look Survey (FLS) by examining their counterparts at 8um and R-band. The color-color diagram of 24-to-8 vs. 24-to-0.7um ...

  • Extragalactic Source Counts at 24 Microns in the Spitzer First Look Survey 

    Marleau, Francine R.; Fadda, D.; Storrie-Lombardi, L. J.; Helou, G.; Makovoz, D.; Frayer, D. T.; Yan, L.; Appleton, P. N.; Armus, L.; Chapman, S.; Choi, P. I.; Fang, F.; Heinrichsen, I.; Im, M.; Lacy, M.; Shupe, D.; Soifer, B. T.; Squires, G.; Surace, J.; Teplitz, H. I.; Wilson, G. (2004-09)
    We present the Spitzer MIPS 24 micron source counts in the Extragalactic First Look Survey main, verification and ELAIS-N1 fields. Spitzer's increased sensitivity and efficiency in large areal coverage over previous infrared ...

  • The Far- and Mid-Infrared/Radio Correlations in the Spitzer Extragalactic First Look Survey 

    Appleton, P. N.; Fadda, D. T.; Marleau, F. R.; Frayer, D. T.; Helou, G.; Condon, J. J.; Choi, P. I.; Yan, L.; Lacy, M.; Wilson, G.; Armus, L.; Chapman, S. C.; Fang, F.; Heinrichson, I.; Im, M.; Jannuzi, B. T.; Storrie-Lombarsi, L. J.; Shupe, D.; Soifer, B. T.; Squires, G.; Teplitz, H. I. (2004-09)
    Using the SPITZER SPACE TELESCOPE and the VLA, we present the first DIRECT evidence that the well-known far-infrared/radio correlation is valid to cosmologically significant redshift. We also confirm, with improved statistics ...

  • The Infrared Array Camera component of the Spitzer Space Telescope Extragalactic First Look Survey 

    Lacy, M.; Wilson, G.; Masci, F.; Storrie-Lombardi, L. J.; Appleton, P. N.; Armus, L.; Chapman, S. C.; Choi, P. I.; Fadda, D.; Fang, F.; Frayer, D. T.; Heinrichsen, I.; Helou, G.; Im, M.; Laine, S.; Marleau, F. R.; Shupe, D. L.; Soifer, B. T.; Squires, G. K.; Surace, J.; Teplitz, H. I.; Yan, L. (2005-11)
    We present Infrared Array Camera (IRAC) data and source catalogs from the Spitzer Space Telescope Extragalactic First Look Survey. The data were taken in four broad bands centered at nominal wavelengths of 3.6, 4.5, 5.8 ...

  • Infrared Properties of Radio-Selected Submillimeter Galaxies in the Spitzer First Look Survey Verification Field 

    Frayer, D. T.; Chapman, S. C.; Yan, L.; Armus, L.; Helou, G.; Fadda, D.; Morganti, R.; Garrett, M. A.; Appleton, P.; Choi, P.; Fang, F.; Heinrichsen, I.; Im, M.; Lacy, M.; Marleau, F.; Masci, F. J.; Shupe, D. L.; Soifer, B. T.; Squires, G. K.; Storrie-Lombardi, L. J.; Surace, J. A.; Teplitz, H. I.; Wilson, G. (2004-09)
    We report on submillimeter and infrared observations of 28 radio-selected galaxies in the Spitzer First Look Survey Verification field (FLSV). All of the radio-selected galaxies that show evidence for emission at 850um ...

  • The nature of the bright submillimeter galaxy population: a radio pre-selected sample with I>25 

    Chapman, S. C.; Richards, E.; Lewis, G.; Wilson, G.; Barger, A. (2001-2-20)
    Deep submillimetre surveys have successfully detected distant, star-forming galaxies, enshrouded in vast quantities of dust and which emit most of their energy at far infrared wavelengths. These luminous galaxies are an ...

  • Obscured and unobscured active galactic nuclei in the Spitzer Space Telescope First Look Survey 

    Lacy, M.; Storrie-Lombardi, L. J.; Sajina, A.; Appleton, P. N.; Armus, L.; Chapman, S. C.; Choi, P. I.; Fadda, D.; Fang, F.; Frayer, D. T.; Heinrichsen, I.; Helou, G.; Im, M.; Marleau, F. R.; Masci, F.; Shupe, D. L.; Soifer, B. T.; Surace, J.; Teplitz, H. I.; Wilson, G.; Yan, L. (2004-09)
    Selection of active galactic nuclei (AGN) in the infrared allows the discovery of AGN whose optical emission is extinguished by dust. In this paper, we use the Spitzer Space Telescope First Look Survey (FLS) to assess what ...

  • The Properties of Microjansky Radio Sources in the HDF-N, SSA13, and SSA22 Fields 

    Chapman, S. C.; Barger, A. J.; Cowie, L. L.; Scott, D.; Borys, C.; Capak, P.; Fomalont, E. B.; Lewis, G. F.; Richards, E. A.; Steffen, A. T.; Wilson, G.; Yun, M. (2003-03)
    (abridged) We present multiwavelength observations for a large sample of microjansky radio sources detected in ultradeep 1.4GHz maps centered on the Hubble Deep Field-North (HDF-N) and the Hawaii Survey Fields SSA13 and ...

  • The Spitzer Space Telescope Extra-Galactic First Look Survey: 24 micron data reduction, catalog, and source identification 

    Fadda, Dario; Marleau, F. R.; Storrie-Lombardi, L. J.; Makovoz, D.; Frayer, D. T.; Appleton, P. N.; Armus, L.; Chapman, S. C.; Choi, P. I.; Fang, F.; Heinrichsen, I.; Helou, G.; Im, M.; Lacy, M.; Shupe, D. L.; Soifer, B. T.; Squires, G. K.; Surace, J.; Teplitz, H. I.; Wilson, G.; Yan, L. (2006-06)
    We present the reduction of the 24 micron data obtained during the first cosmological survey performed by the Spitzer Space Telescope (First Look Survey, FLS). The survey consists of a shallow observation of 2.5x2 sq deg ...