Browsing Physics & Atmospheric Science by Title
Now showing items 118-137 of 532
-
Draco, a flawless dwarf galaxy
(2007-03-01)The Draco dwarf spheroidal galaxy (dSph), with its apparent immense mass to light ratio and compact size, holds many clues to the nature of the enigmatic dark matter. Here we present deep photometric studies of this dwarf ... -
Dynamic compartmentalization of bacteria: Accurate division in E-coli
(2001-12)No abstract available. -
Dynamical Structure of the Molecular Interstellar Medium in an Extremely Bright, Multiply Lensed z 3 Submillimeter Galaxy Discovered with Herschel
(2011-05-20)We report the detection of CO 5-4, 3-2, and 1-0 emission in the strongly lensed, Herschel/SPIRE-selected submillimeter galaxy (SMG) HLSW-01 at z=2.9574+/-0.0001, using the Plateau de Bure Interferometer, the Combined Array ... -
Dynamics in the satellite system of Triangulum: Is AndXXII a dwarf satellite of M33?
(2012-06-25)We present results from a spectroscopic survey of the dwarf spheroidal And XXII and the two extended clusters EC1 and EC2. These three objects are candidate satellites of the Triangulum galaxy, M33, which itself is likely ... -
Dynamics of dislocations and surface instabilities in misfitting heteroepitaxial films
(2002-01)No abstract available. -
Effect of finite mean free path on spin-flip scattering rates near the critical point of magnetically ordered systems
(1985)The finite electron mean free path of conduction electrons is found to play an important role in determining spin-flip scattering rates, 1/sf, near a magnetic critical point. Small-momentum-transfer processes are suppressed ... -
The effect of lensing on the identification of bright SCUBA galaxies
(2002-09)Spectroscopic surveys of luminous submillimetre-selected sources have uncovered optically-bright galaxies at z<1 close to the positions of several submillimetre (submm) sources. Naive statistical analyses suggest that ... -
The effect of meteorological and chemical factors on the agreement between observations and predictions of fine aerosol composition in southwestern Ontario during BAQS-Met
(2011)The Border Air Quality and Meteorology Study (BAQS-Met) was an intensive, collaborative field campaign during the summer of 2007 that investigated the effects of transboundary pollution, local pollution, and local ... -
Effect of Turbostratic Disorder in Graphitic Carbon Hosts on the Intercalation of Lithium
(1995-01)No abstract available. -
Effect of turbostratic disorder on the staging phase diagram of lithium-intercalated graphitic carbon hosts
(1996-02)No abstract available. -
Effects of rapid thermal annealing on the optical properties of low-loss 1.3 mu m GaInNAs/GaAs saturable Bragg reflectors
(2004-08)We report studies of the effect of rapid thermal annealing (RTA) on the optical properties of a low-loss 1.3 mum saturable Bragg reflector (SBR), consisting of a GaInNAs/GaAs single quantum well embedded in an AlAs/GaAs ... -
Efficient electron spin detection with positively charged quantum dots
(2004-04)No abstract available. -
-
Electron-Distribution Around a Magnetic Impurity in a Nonmagnetic Host
(1973)No abstract available. -
-
Electronic structure of Ga1-xMnx As probed by four-wave mixing spectroscopy
(2011-09)No abstract available. -
Elucidating determinants of aerosol composition through particle-type-based receptor modeling
(2011)An aerosol time-of-flight mass spectrometer (ATOFMS) was deployed at a semi-rural site in southern Ontario to characterize the size and chemical composition of individual particles. Particle-type-based receptor modelling ... -
Energetic galaxy-wide outflows in high-redshift ultra-luminous infrared galaxies hosting AGN activity
(2012-05-08)We present integral field spectroscopy observations, covering the [O III]4959,5007 emission-line doublet of eight high-redshift (z=1.4-3.4) ultra-luminous infrared galaxies (ULIRGs) that host Active Galactic Nuclei (AGN) ... -
Entropy of the Intercalation Compound Lixmo6se8 from Calorimetry of Electrochemical-Cells
(1985)No abstract available. -
Estimating ground-level PM2.5 using aerosol optical depth determined from satellite remote sensing
(2006-11)No abstract available.