Now showing items 1-20 of 533

  • 3-Dimensional Model Interpretation of Nox Measurements from the Lower Stratosphere 

    FOLKINS, I.; WEINHEIMER, AJ; BRASSEUR, G.; LEFEVRE, F.; RIDLEY, BA; WALEGA, JG; COLLINS, JE; PUESCHEL, RF (1994-11)
    No abstract available.
  • An 850-micron SCUBA map of the Groth Strip and reliable source extraction 

    Coppin, Kristen; Halpern, Mark; Scott, Douglas; Borys, Colin; Chapman, Scott (2005-03)
    We present an 850-micron map and list of candidate sources in a 70 arcmin^2 sub-area of the Groth Strip observed using SCUBA. We initially detect 7 candidate sources with signal-to-noise ratios (SNRs) between 3.0 and 3.5 ...
  • Ab initio calculation of the lithium-tin voltage profile 

    Courtney, IA; Tse, JS; Mao, O.; Hafner, J.; Dahn, JR (1998-12)
    No abstract available.
  • 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 ...
  • Adaptive optics near-IR imaging of NGC2992 - unveiling core structures related to radio figure-8 loops 

    Chapman, Scott C.; Morris, Simon L.; Alonso-Herrero, Almudena; Falcke, Heino (2000-05-11)
    We present near-IR adaptive optics, VLA radio and HST optical imaging of the nearby Seyfert galaxy NGC2992. Spiral structure and an extension to the West are traced down to the core region at the limiting resolution of our ...
  • Adsorbate densities and surface potentials of physisorbed systems: A density-functional approach 

    Payne, S. H.; Kreuzer, H. J.; Geldart, D. J. W. (1987-06/15)
    A density-functional approach for the calculation of the density of particles adsorbed on the surface of a solid is explored including the adparticle two-body interaction. The coverages and effective surface potentials so ...
  • 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 ...
  • Aerosol composition and sources in the central Arctic Ocean during ASCOS 

    Chang, R. Y. -W; Leck, C.; Graus, M.; Mueller, M.; Paatero, J.; Burkhart, J. F.; Stohl, A.; Orr, L. H.; Hayden, K.; Li, S. -M; Hansel, A.; Tjernstrom, M.; Leaitch, W. R.; Abbatt, J. P. D. (2011)
    Measurements of submicron aerosol chemical composition were made over the central Arctic Ocean from 5 August to 8 September 2008 as a part of the Arctic Summer Cloud Ocean Study (ASCOS) using an aerosol mass spectrometer ...
  • 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 ...
  • Air mass factor formulation for spectroscopic measurements from satellites: Application to formaldehyde retrievals from the Global Ozone Monitoring Experiment 

    Palmer, PI; Jacob, DJ; Chance, K.; Martin, RV; Spurr, RJD; Kurosu, TP; Bey, I.; Yantosca, R.; Fiore, A.; Li, QB (2001-07)
    No abstract available.
  • Airborne tunable diode laser measurements of formaldehyde during the 1997 North Atlantic Regional Experiment 

    Fried, A.; Wert, B.; Henry, B.; Drummond, JR; Frost, G.; Lee, YN (1999)
    No abstract available.
  • 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 ...
  • Alma Observations of Spt-Discovered, Strongly Lensed, Dusty, Star-Forming Galaxies 

    Hezaveh, Y. D.; Marrone, D. P.; Fassnacht, C. D.; Spilker, J. S.; Vieira, J. D.; Aguirre, J. E.; Aird, K. A.; Aravena, M.; Ashby, M. L. N.; Bayliss, M.; Benson, B. A.; Bleem, L. E.; Bothwell, M.; Brodwin, M.; Carlstrom, J. E.; Chang, C. L.; Chapman, S. C.; Crawford, T. M.; Crites, A. T.; De Breuck, C.; de Haan, T.; Dobbs, M. A.; Fomalont, E. B.; George, E. M.; Gladders, M. D.; Gonzalez, A. H.; Greve, T. R.; Halverson, N. W.; High, F. W.; Holder, G. P.; Holzapfel, W. L.; Hoover, S.; Hrubes, J. D.; Husband, K.; Hunter, T. R.; Keisler, R.; Lee, A. T.; Leitch, E. M.; Lueker, M.; Luong-Van, D.; Malkan, M.; McIntyre, V.; McMahon, J. J.; Mehl, J.; Menten, K. M.; Meyer, S. S.; Mocanu, L. M.; Murphy, E. J.; Natoli, T.; Padin, S.; Plagge, T.; Reichardt, C. L.; Rest, A.; Ruel, J.; Ruhl, J. E.; Sharon, K.; Schaffer, K. K.; Shaw, L.; Shirokoff, E.; Stalder, B.; Staniszewski, Z.; Stark, A. A.; Story, K.; Vanderlinde, K.; Weiss, A.; Welikala, N.; Williamson, R. (2013-04)
    No abstract available.
  • Alma Redshifts of Millimeter-Selected Galaxies from the Spt Survey: the Redshift Distribution of Dusty Star-Forming Galaxies 

    Weiss, A.; De Breuck, C.; Marrone, D. P.; Vieira, J. D.; Aguirre, J. E.; Aird, K. A.; Aravena, M.; Ashby, M. L. N.; Bayliss, M.; Benson, B. A.; Bethermin, M.; Biggs, A. D.; Bleem, L. E.; Bock, J. J.; Bothwell, M.; Bradford, C. M.; Brodwin, M.; Carlstrom, J. E.; Chang, C. L.; Chapman, S. C.; Crawford, T. M.; Crites, A. T.; de Haan, T.; Dobbs, M. A.; Downes, T. P.; Fassnacht, C. D.; George, E. M.; Gladders, M. D.; Gonzalez, A. H.; Greve, T. R.; Halverson, N. W.; Hezaveh, Y. D.; High, F. W.; Holder, G. P.; Holzapfel, W. L.; Hoover, S.; Hrubes, J. D.; Husband, K.; Keisler, R.; Lee, A. T.; Leitch, E. M.; Lueker, M.; Luong-Van, D.; Malkan, M.; McIntyre, V.; McMahon, J. J.; Mehl, J.; Menten, K. M.; Meyer, S. S.; Murphy, E. J.; Padin, S.; Plagge, T.; Reichardt, C. L.; Rest, A.; Rosenman, M.; Ruel, J.; Ruhl, J. E.; Schaffer, K. K.; Shirokoff, E.; Spilker, J. S.; Stalder, B.; Staniszewski, Z.; Stark, A. A.; Story, K.; Vanderlinde, K.; Welikala, N.; Williamson, R. (2013-04)
    No abstract available.
  • An ALMA survey of sub-millimeter galaxies in the Extended Chandra Deep Field South: Sub-millimeter properties of color-selected galaxies 

    Decarli, R.; Smail, I.; Walter, F.; Swinbank, A. M.; Chapman, S.; Coppin, K. E. K.; Cox, P.; Dannerbauer, H.; Greve, T. R.; Hodge, J. A.; Ivison, R.; Karim, A.; Knudsen, K. K.; Lindroos, L.; Rix, H. -W; Schinnerer, E.; Simpson, J. M.; van der Werf, P.; Weiss, A. (2013-11-11)
    We study the sub-mm properties of color-selected galaxies via a stacking analysis applied for the first time to interferometric data at sub-mm wavelengths. We base our study on 344 GHz ALMA continuum observations of ...
  • 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 ...