Browsing Physics & Atmospheric Science Faculty Research, Publications and Presentations by Title

Now showing items 184-203 of 532

  • HerMES: Clusters of Dusty Galaxies Uncovered by Herschel and Planck 

    Clements, D. L., F. G. Braglia, A. Hyde, I. Perez-Fournon, et al. 2014. "HerMES: Clusters of Dusty Galaxies Uncovered by Herschel and Planck." Monthly Notices of the Royal Astronomical Society 439 (2): 1193
    The potential for Planck to detect clusters of dusty, star-forming galaxies at z greater than 1 is tested by examining the Herschel-SPIRE images of Planck Early Release Compact Source Catalog (ERCSC) sources lying in fields ...

  • The Herschel Multi-Tiered Extragalactic Survey: SPIRE-mm Photometric Redshifts 

    Roseboom, I. G., R. J. Ivison, T. R. Greve, A. Amblard, et al. 2011. "The Herschel Multi-Tiered Extragalactic Survey: SPIRE-mm Photometric Redshifts." Monthly Notices of the Royal Astronomical Society 419:2758.
    We investigate the potential of submm-mm and submm-mm-radio photometric redshifts using a sample of mm-selected sources as seen at 250, 350 and 500 {\mu}m by the SPIRE instrument on Herschel. From a sample of 63 previously ...

  • Herschel observations of a z 2 stellar mass selected galaxy sample drawn from the GOODS NICMOS Survey 

    Hilton, M., C. J. Conselice, I. G. Roseboom, D. Burgarella, et al. 2012. "Herschel observations of a z 2 stellar mass selected galaxy sample drawn from the GOODS NICMOS Survey." Monthly Notices of the Royal Astronomical Society 425:540.
    We present a study of the far-IR properties of a stellar mass selected sample of 1.5 9.5 drawn from the GOODS NICMOS Survey (GNS), the deepest H-band Hubble Space Telescope survey of its type prior to the installation of ...

  • A Herschel view of the far-infrared properties of submillimetre galaxies 

    Magnelli, B., D. Lutz, P. Santini, A. Saintonge, et al. 2012. "A Herschel view of the far-infrared properties of submillimetre galaxies." Astronomy and astrophysics 539:155.
    We study a sample of 61 submillimetre galaxies (SMGs) selected from ground-based surveys, with known spectroscopic redshifts and observed with Herschel as part of the PACS Evolutionary Probe (PEP) and the Herschel Multi-tiered ...

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

    Coppin, Kristen, Alice Danielson, James E. Geach, Jacqueline Hodge, et al. 2012. "Herschel-PACS observations of [OI]63um towards submillimetre galaxies at z 1." Monthly Notices of the Royal Astronomical Society 427:520.
    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 ...

  • Herschel-SPIRE, Far-Infrared Properties of Millimetre-Bright and -Faint Radio Galaxies 

    Chapman, S. C., R. J. Ivison, I. G. Roseboom, R. Auld, et al. 2010. "Herschel-SPIRE, Far-Infrared Properties of Millimetre-Bright and -Faint Radio Galaxies." Monthly Notices of the Royal Astronomical Society 409: L13.
    (abridged) We present the first study of the farIR properties of high redshift, radio-selected ULIRGs using deep observations obtained with SPIRE from the Herschel Multi-tiered Extragalactic Survey (HerMES). These galaxies ...

  • Hierarchical Structure Controls Nanomechanical Properties of Vimentin Intermediate Filaments 

    Qin, Zhao, Laurent Kreplak, and Markus J. Buehler. 2009. "Hierarchical Structure Controls Nanomechanical Properties of Vimentin Intermediate Filaments." Plos One 4(10): 7294-e7294.
    No abstract available.

  • High Resolution and High Signal‐to‐Noise Measurements in the 0310 ← 0110 Q‐Branch of N2O at 1160 cm−1 

    Vitcu, A., R. Wehr, R. Ciurylo, JR Drummond, et al. 2002. " High Resolution and High Signal‐to‐Noise Measurements in the 0310 ← 0110 Q‐Branch of N2O at 1160 cm−1." Spectral Line Shapes, AIP Conference Proceedings, 2002, 645: 166-173. Copyright © 2002 American Institute of Physics.
    No abstract available.

  • High-resolution CO and radio imaging of ULIRGs: extended CO structures, and implications for the universal star formation law 

    Bothwell, M. S., S. C. Chapman, L. Tacconi, Ian Smail, et al. 2009. "High-resolution CO and radio imaging of ULIRGs: extended CO structures, and implications for the universal star formation law." Monthly Notices of the Royal Astronomical Society 405(1): 219.
    We present high spatial resolution (0.4", ~3.5 kpc) PdBI interferometric data on three ultra-luminous infrared galaxies (ULIRGs) at z~2: two submillimetre galaxies and one submillimetre faint star forming radio galaxy. The ...

  • High-resolution Millimeter Imaging of Submillimeter Galaxies 

    Tacconi, L. J., R. Neri, S. C. Chapman, R. Genzel, et al. 2006. "High-resolution Millimeter Imaging of Submillimeter Galaxies." The Astrophysical Journal 640(1): 228-240
    We present sub-arcsecond resolution IRAM PdBI interferometry of eight submillimeter galaxies at redshifts from 2 to 3.4, where we detect continuum at 1mm and/or CO lines at 3 and 1 mm. The CO 3-2/4-3 line profiles in five ...

  • High-resolution studies on the influence of velocity-changing collisions on atomic and molecular line shapes. 

    Ciurylo, R., A. Bielski, JR Drummond, D. Lisak, et al. 2002. "High-resolution studies on the influence of velocity-changing collisions on atomic and molecular line shapes." Spectral Line Shapes, AIP Conference Proceedings, 2002, 645: 151-160. Copyright © 2002 American Institute of Physics
    No abstract available.

  • High-throughput resistivity apparatus for thin-film combinatorial libraries 

    Hewitt, K. C., P. A. Casey, R. J. Sanderson, M. A. White, et al. 2005. "High-throughput resistivity apparatus for thin-film combinatorial libraries." Review of Scientific Instruments 76(9): 093906-093906.
    No abstract available.

  • Hole concentration and phonon renormalization of the 340-cm(-1) B-1g mode in 2% Ca-doped YBa2Cu3Oy (6.76 <= y <= 7.00) 

    Hewitt, K. C., X. K. Chen, C. Roch, J. Chrzanowski, et al. 2004. "Hole concentration and phonon renormalization of the 340-cm(-1) B-1g mode in 2% Ca-doped YBa2Cu3Oy (6.76 <= y <= 7.00)." Physical Review B 69(6): 064514-064514. Copyright © 2004 American Physical Society.
    No abstract available.

  • Hole spin relaxation in neutral InGaAs quantum dots: Decay to dark states 

    Hall, K. C., E. J. Koerperick, Thomas F. Boggess, O. B. Shchekin, et al. 2007. "Hole spin relaxation in neutral InGaAs quantum dots: Decay to dark states." Applied Physics Letters 90(5): 053109-053109.
    No abstract available.

  • An HST/ACS View of the Inhomogeneous Outer Halo of M31 

    Richardson, J. C., A. M. N. Ferguson, A. D. Mackey, M. J. Irwin, et al. 2009. "An HST/ACS View of the Inhomogeneous Outer Halo of M31." Monthly Notices of the Royal Astronomical Society 396:1842.
    We present a high precision photometric view of the stellar populations in the outer halo of M31, using data taken with the Hubble Space Telescope Advanced Camera for Surveys (HST/ACS). We analyse the field populations ...

  • The Hubble Deep Field North SCUBA Super-map - I. Submillimetre maps, sources and number counts 

    Borys, Colin, Chapman, Scott, Halpern, Mark,Scott, Douglas,. 2003. "The Hubble Deep Field North SCUBA Super-map - I. Submillimetre maps, sources and number counts." Monthly Notices of the Royal Astronomical Society 344(2): 385-398.
    We investigate the emission of submillimetre-wave radiation from galaxies in a 165 arcmin<SUP>2</SUP> region surrounding the Hubble Deep Field North. The data were obtained from dedicated observing runs from our group and ...

  • The Hubble Space Telescope GOODS NICMOS Survey: Overview and the Evolution of Massive Galaxies at 1.5 < z < 3 

    Conselice, C. J., A. F. L. Bluck, F. Buitrago, A. E. Bauer, et al. 2010. "The Hubble Space Telescope GOODS NICMOS Survey: Overview and the Evolution of Massive Galaxies at 1.5 < z < 3." Monthly Notices of the Royal Astronomical Society 413:80.
    We present the details and early results from a deep near-infrared survey utilising the NICMOS instrument on the Hubble Space Telescope centred around massive M_* > 10^11 M_0 galaxies at 1.7 10^11 M_0, whereby we find an ...

  • Hubble Space Telescope images of submillimeter sources: large, irregular galaxies at high redshift 

    Chapman, S. C., R. Windhorst, S. Odewahn, H. Yan, et al. 2003. "Hubble Space Telescope images of submillimeter sources: large, irregular galaxies at high redshift." The Astrophysical Journal 599(1): 92-104
    We present new Hubble Space Telescope STIS, high-resolution optical imaging of a sample of 13 submillimeter (submm) luminous galaxies, for which the optical emission has been pinpointed either through radio-1.4 GHz or ...

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

    Swinbank, Mark, Ian Smail, Scott Chapman, Colin Borys, et al. 2010. "A Hubble Space Telescope NICMOS and ACS Morphological Study of z~2 Submillimetre Galaxies." Monthly Notices of the Royal Astronomical Society 405(1): 234.
    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 hygroscopicity parameter (kappa) of ambient organic aerosol at a field site subject to biogenic and anthropogenic influences: relationship to degree of aerosol oxidation 

    Chang, R. Y-W, J. G. Slowik, N. C. Shantz, A. Vlasenko, et al. 2010. "The hygroscopicity parameter (kappa) of ambient organic aerosol at a field site subject to biogenic and anthropogenic influences: relationship to degree of aerosol oxidation." Atmospheric Chemistry and Physics 10(11): 5047-5064.
    Cloud condensation nuclei (CCN) concentrations were measured at Egbert, a rural site in Ontario, Canada during the spring of 2007. The CCN concentrations were compared to values predicted from the aerosol chemical ...