Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>There is an increasing global need for grid scale electrical energy storage to handle the implementation of intermittent renewable energy sources. Adiabatic compressed air energy storage is an emerging technology with similar performance to pumped hydro except it has the issue of heat loss during the compression stage. Previously, it has been considered to use sensible heat storage… more Full Text: INVESTIGATION OF USING PHASE CHANGE MATERIALS FOR THERMAL ENERGY STORAGE IN ADIABATIC COMPRESSED AIR ENERGY STORAGE A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in …
Year: 2014, 2014
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Kallikragas, Dimitrios Theofanis, Thesis advisor (ths): Svishchev, Igor M, Degree committee member (dgc): Atkinson, Bill, Degree committee member (dgc): Tremiane, Peter, Degree committee member (dgc): Chkrebtii, Anatoli, Degree granting institution (dgg): Trent University Abstract: <p>Supercritical water (SCW) is the intended heat transfer fluid and potential neutron moderator in the proposed GEN-IV Supercritical Water Cooled Reactor (SCWR). The oxidative environment poses challenges in choosing appropriate design materials, and the</p><p>behaviour of SCW within crevices of the passivation layer is needed for developing a corrosion control strategy to… more Full Text: Molecular Dynamics Simulations of Aqueous and Confined Systems Relevant to the Supercritical Water Cooled Nuclear Reactor A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of …
Year: 2014, 2014
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Experiments have observed a two-dimensional electron gas at the interface of two insulating oxides: strontium titanate (SrTiO<sub>3</sub>) and lanthanum aluminate (LaAlO<sub>3</sub>). These interfaces exhibit metallic, superconducting, and magnetic behaviours, which are strongly affected by impurities. Motivated by experiments, we introduce a simple model in which… more Full Text: TWO-DIMENSIONAL CONDUCTIVITY AT LaAlO3/SrTiO3 INTERFACES A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of Art and Science Trent University …
Year: 2014, 2014
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The typical contrast mechanism employed in multimodal CARS microscopy involves the use of other nonlinear imaging modalities such as two-photon excitation fluorescence (TPEF) microscopy and second harmonic generation (SHG) microscopy to produce a molecule-specific pseudocolor image. In this work, I explore the use of unsupervised multivariate statistical analysis tools such as Principal… more Full Text: “Multimodal Contrast” from the Multivariate Analysis of Hyperspectral CARS Images A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of Art and Science …
Year: 2014, 2014
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Ugray, Lisa Madeleine, Thesis advisor (ths): Shiell, Ralph C, Degree committee member (dgc): Shiell, Ralph C, Degree committee member (dgc): Slepkov, Aaron, Degree committee member (dgc): Gaspari, Franco, Degree granting institution (dgg): Trent University Abstract: <p>This thesis is divided into two parts, each of which supports constructing and using a lithium magneto-optical trap for cold collision studies:</p><p>Part I</p><p>One outgoing channel of interest from cold collisions is the production of ion pairs. We describe an effective method for calculating bound-to-continuum cross-sections for charged binary systems by… more Full Text: Heavy Rydberg Photo-dissociation Cross-section Calculations and Experimental Progress Towards Cold Collisions in Lithium TRENT UNIVERSITY Peterborough, Ontario, Canada c 2013 Lisa Madeleine Ugray, some rights reserved. This work is released under a …
Year: 2011, 2011
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis comprises two parts:Part I describes a method to improve the accuracy with which the polarization
state of light can be characterized by the rotating quarter-wave plate technique.
Through detailed analysis, verified by experiment, we determine the positions of the
optic axes of the retarder and linear polarizer, and the wave plate retardance, to
better than 1° for typical… more Full Text: Precision Measurements Using Semiconductor Light Sources: Applications in Polarimetry and Spectroscopy A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of …
Year: 2011, 2011
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis comprises two parts:Part I describes a method to improve the accuracy with which the polarization
state of light can be characterized by the rotating quarter-wave plate technique.
Through detailed analysis, verified by experiment, we determine the positions of the
optic axes of the retarder and linear polarizer, and the wave plate retardance, to
better than 1° for typical… more
