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

Now showing items 341-360 of 532

  • Photoacoustic investigation of the temperature and magnetic-field dependence of the specific-heat capacity and thermal conductivity near the Curie point of gadolinium 

    Glorieux, C., J. Thoen, G. Bednarz, M. A. White, et al. 1995. "Photoacoustic investigation of the temperature and magnetic-field dependence of the specific-heat capacity and thermal conductivity near the Curie point of gadolinium." Physical Review B (Condensed Matter) 52(17): 12770-8. Copyright © 1995 American Physical Society.
    The photoacoustic technique was used as a simple but accurate tool to simultaneously determine the specific-heat capacity C and thermal conductivity K of gadolinium in the neighborhood of the Curie point. One polycrystalline ...

  • Photochemical processing of organic aerosol at nearby continental sites: contrast between urban plumes and regional aerosol 

    Slowik, J. G., J. Brook, R. Y-W Chang, G. J. Evans, et al. 2011. "Photochemical processing of organic aerosol at nearby continental sites: contrast between urban plumes and regional aerosol." Atmospheric Chemistry and Physics 11(6): 2991-3006.
    As part of the BAQS-Met 2007 field campaign, Aerodyne time-of-flight aerosol mass spectrometers (ToF-AMS) were deployed at two sites in southwestern Ontario from 17 June to 11 July 2007. One instrument was located at ...

  • Physical Conditions of the Gas in an ALMA [CII]-identified Submillimetre Galaxy at z = 4.44 

    Huynh, M. T., R. P. Norris, K. E. K. Coppin, B. H. C. Emonts, et al. 2013. "Physical Conditions of the Gas in an ALMA [CII]-identified Submillimetre Galaxy at z = 4.44." Monthly Notices of the Royal Astronomical Society: Letters, Volume 431(1); L88-L92
    We present CO(2-1) observations of the submillimetre galaxy ALESS65.1 performed with the Australia Telescope Compact Array at 42.3 GHz. A previous ALMA study of submillimetre galaxies in the Extended Chandra Deep Field ...

  • Physical properties of High Arctic tropospheric particles during winter 

    Bourdages, L., T. J. Duck, G. Lesins, J. R. Drummond, et al. 2009. "Physical properties of High Arctic tropospheric particles during winter." Atmospheric Chemistry and Physics 9(18): 6881-6897.
    No abstract available.

  • Physical properties of High Arctic tropospheric particles during winter 

    Bourdages, L., T. J. Duck, G. Lesins, J. R. Drummond, et al. 2009. "Physical properties of High Arctic tropospheric particles during winter." Atmospheric Chemistry and Physics 9(18): 6881-6897.
    No abstract available.

  • Plasmons in disordered, two-component, quasi-two-dimensional electron systems 

    Shegelski, M. R. A., and D. J. W. Geldart. 1989. "Plasmons in disordered, two-component, quasi-two-dimensional electron systems." Physical Review B (Condensed Matter) 40(6): 3647-51. Copyright © 1989 American Physical Society.
    The authors investigate the effect of elastic scattering of electrons on the properties of plasmons in a disordered, two-component, quasi-two-dimensional electron gas. Numerical results are given for dispersion relations ...

  • Plasticity of Intermediate Filament Subunits 

    Kirmse, Robert, Zhao Qin, Carl M. Weinert, Andrea Hoenger, et al. 2010. "Plasticity of Intermediate Filament Subunits." Plos One 5(8): 12115-e12115.
    No abstract available.

  • Polytropic model fits to the globular cluster NGC 2419 in Modified Newtonian Dynamics 

    Ibata, Rodrigo, Antonio Sollima, Carlo Nipoti, Michele Bellazzini, et al. 2011. "Polytropic model fits to the globular cluster NGC 2419 in Modified Newtonian Dynamics." The Astrophysical Journal 743:43.
    We present an analysis of the globular cluster NGC 2419, using a polytropic model in Modified Newtonian Dynamics (MOND) to reproduce recently published high quality data of the structure and kinematics of the system. We ...

  • A population of hot, dusty ultra-luminous galaxies at z~2 

    Chapman, S. C., Ian Smail, A. W. Blain, and R. J. Ivison. 2004. "A population of hot, dusty ultra-luminous galaxies at z~2."The Astrophysical Journal 614(2): 671-678
    We report spectroscopic redshifts for 18 microJy-radio galaxies at mean redshift of z=2.2 that are faint at both submmillimeter (submm) and optical wavelengths. While the radio fluxes of these galaxies could indicate ...

  • A Population of z > 2 Far-Infrared Herschel-Spire-selected Starbursts 

    Casey, C. M., S. Berta, M. Bethermin, J. Bock, et al. 2012. "A Population of z > 2 Far-Infrared Herschel-Spire-selected Starbursts" Astrophysical Journal 761(2): 139.
    No abstract available.

  • Preparation and Characterization of Bxc1-X Thin-Films with the Graphite Structure 

    WAY, BM, JR DAHN, T. TIEDJE, K. MYRTLE, et al. 1992. "Preparation and Characterization of Bxc1-X Thin-Films with the Graphite Structure." Physical Review B 46(3): 1697-1702. doi:10.1103/PhysRevB.46.1697
    No abstract available.

  • A Pressure Modulator Radiometer for Measuring Stratospheric Trace Gases 

    DRUMMOND, JR, D. TURNER, and A. ASHTON. 1989. "A Pressure Modulator Radiometer for Measuring Stratospheric Trace Gases." Review of Scientific Instruments 60(11): 3522-3532. Copyright © 1989 American Institute of Physics.
    No abstract available.

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

    Chapman, S. C., A. J. Barger, L. L. Cowie, D. Scott, et al. 2003. "The Properties of Microjansky Radio Sources in the HDF-N, SSA13, and SSA22 Fields." The Astrophysical Journal 585(1): 57-66
    (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 Properties of Sub-mm Galaxies in Hierarchical Models 

    Swinbank, Mark, Cedric Lacey, Ian Smail, Carlton Baugh, et al. 2008. "The Properties of Sub-mm Galaxies in Hierarchical Models." Monthly Notices of the Royal Astronomical Society 391: 420.
    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 ...

  • Pulling helices inside bacteria: imperfect helices and rings 

    Allard, J. F., and A. D. Rutenberg. 2009. "Pulling helices inside bacteria: imperfect helices and rings." Physical Review Letters 102(15): 158105.
    We study steady-state configurations of intrinsically-straight elastic filaments constrained within rod-shaped bacteria that have applied forces distributed along their length. Perfect steady-state helices result from axial ...

  • Quantification of the factors controlling tropical tropospheric ozone and the South Atlantic maximum 

    Sauvage, B., Randall V. Martin, A. van Donkelaar, and J. R. Ziemke. 2007. "Quantification of the factors controlling tropical tropospheric ozone and the South Atlantic maximum." Journal of Geophysical Research-Atmospheres 112(D11): 11309-D11309. DOI:10.1029/2006JD008008
    No abstract available.

  • Quantum critical behavior in the insulating region of the two-dimensional metal-insulator transition 

    Geldart, D. J. W., and D. Neilson. 2007. "Quantum critical behavior in the insulating region of the two-dimensional metal-insulator transition." Physical Review B (Condensed Matter and Materials Physics) 76(19): 193304-1. Copyright © 2007 American Physical Society.
    We show that the quantum critical point associated with the metal-insulator transition phenomenon in two dimensions controls an extended critical region encompassing not only the usual quantum critical sector but also a ...

  • Quantum dynamics of pseudospin solitons in double-layer quantum Hall systems 

    Kyriakidis, J., D. Loss, and AH MacDonald. 1999. "Quantum dynamics of pseudospin solitons in double-layer quantum Hall systems." Physical Review Letters 83(7): 1411-1414. Copyright © 1999 American Physical Society.
    No abstract available.

  • Quantum dynamics of pseudospin solitons in double-layer quantum wall systems (vol 83, pg 1411, 1999) 

    Kyriakidis, J., D. Loss, and AH MacDonald. 2000. "Quantum dynamics of pseudospin solitons in double-layer quantum wall systems (vol 83, pg 1411, 1999)." Physical Review Letters 85(10): 2222-2222. Copyright © 2000 American Physical Society.
    No abstract available.

  • Quantum-Mechanical Interpretation of the Exchange-Correlation Potential of Kohn-Sham Density-Functional Theory - Comment 

    RASOLT, M., and DJW GELDART. 1990. "Quantum-Mechanical Interpretation of the Exchange-Correlation Potential of Kohn-Sham Density-Functional Theory - Comment." Physical Review Letters 65(2): 276-276. Copyright © 1990 American Physical Society.
    No abstract available.