Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 1851 for “"Microscopic"”.
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Microscopic imaging in turbid media
… is concerned with the development of novel microscopic imaging techniques that allow high quality (i.e. micrometer scale resolution, high contrast and have a high signal-to-noise ratio) imaging through turbid media. The work presented in this thesis differs from previously published work in …
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Microscopic characterisation of photonic devices
… of optical fibres by means of non-invasive microscopic techniques such as Differential Interference Contrast (DIC) microscopy. It seeks to provide the fibre optic industrial and research community with an alternative tool that is cost effective, having the accuracy and robustness of the …
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Universality in microscopic glass models
In der vorliegenden Arbeit werden verschiedene mikroskopische Modelle für strukturelle Gläser untersucht. Ziel einer solchen Untersuchung ist es, Eigenschaften solcher Systeme zu identifizieren, die sich als insensitiv gegenüber den Details der Modellierung erweisen und daher als Kandidaten für …
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Microscopic Growth of Electrolytic Bubbles
Made available in DSpace on 2014-12-08T23:18:08Z (GMT). No. of bitstreams: 1 6507106.pdf: 7433277 bytes, checksum: 7037c8651ff645d05f8592420711cf82 (MD5) Previous issue date: 1965
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Microscopic Study of Dropwise Condensation
Made available in DSpace on 2014-12-05T17:15:35Z (GMT). No. of bitstreams: 1 6101678.pdf: 4426545 bytes, checksum: a8f27b9cc3a75215f853dbe23680f5a5 (MD5) Previous issue date: 1961
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A microscopic theory of tunneling
"A microscopic theory of impurity-assisted tunneling is constructed in which the current-carrying (extended) eigenstates of the average one electron potential in a tunnel junction are utilized as the basis functions which are mixed by the Hamiltonian associated with the presence of a static or …
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Deep Learning For Microscopic Image Restoration
Super-resolution structured illumination microscopy (SR-SIM) provides an up to two-fold enhanced spatial resolution of fluorescently labeled samples compared to conventional widefield microscopy. SR-SIM images are reconstructed by combining several raw SIM images, which were exposed to patterned …
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Microscopic characterisation of fibre Bragg gratings
The focus of this thesis is the study of microscopic characterization of optical fibres and fibre Bragg gratings, by the use of a non-invasive microscopic technique, namely differential interference contrast microscopy. The thesis aims to provide detailed information on the structural and optical …
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Fission dynamics in a microscopic theory
… problem in nuclear physics and a full microscopic interpretation is still missing. The establishment of the time-dependent superfluid local density approximation (TDSLDA) and the increasing power of computing resources make the three-dimensional symmetry unrestricted simulations of …
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Microscopic Theory of the Knight Shift
… is the beginning of the development of a microscopic theory of the Knight shift. The Knight shift experiment has been used in superconductivity research throughout history, however, a complete understanding of the Knight shift in conventional as well as unconventional superconductors does …
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Microscopic Simulations of Strongly Paired Fermions
Results for the aforementioned observables are also given for the case of low-density neutron matter, which is characterized by a finite effective range and a more complicated interaction. These results are also compared with our cold-atom predictions and also with other many-body approaches to …
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Microscopic physics of transition edge sensors
… resistance as inputs, but there are few microscopic models which allow prediction of these parameters. In this thesis, I develop a microscopic model to describe TESs based on the Usadel equations, allowing predictions of resistance surfaces, critical currents and the small signal …
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Microscopic Physics of Electrical Double Layers
… that are applied usually fail to describe the microscopic arrangement and structuring of ions and solvent in the electrical double layer, limiting their predictive power. In this thesis, I develop mathematical models to predict the microscopic structure of ionic solutions at charged interfaces, …
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Generalized drift-diffusion for microscopic thermoelectricity
… with the drift-diffusion equations. We present a microscopic description of the thermoelectric effects using a generalization of the common drift-diffusion formulation of semi-classical transport. We then replicate these basic results in a commerical device simulation package to explore Peltier …
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Calibration of a microscopic traffic simulator
A systematic calibration study was performed on a microscopic traffic simulator- MITSIM. An optimization based framework was developed for calibration. Car- Following model parameters were identified for calibration and experimental design methodology was used to determine the set of sensitive …
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Microscopic Fuel Consumption and Emission Modeling
… vehicle emission metrics, their application in microscopic traffic and macroscopic planning models becomes prohibitive computationally. This thesis describes the development of microscopic energy and emission models using nonlinear multiple regression and neural network techniques to approximate …
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Developing Microscopic Toll Plaza Model Using Paramics
… ready to choose from macroscopic, mesoscopic, or microscopic in nature, to study different transportation system elements like freeways, highways, signalized and un-signalized intersections. However, most of these network simulation models, like PARAMICS, VISSIM, CORSIM … etc, do not come readily …
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MICROSCOPIC ASPECTS OF THE INTERACTING BOSON MODEL.
… and neutrons and is referred to as the IBM-1. Microscopic investigation of the model revealed the need for explicit proton and neutron degrees of freedom and, thus, the IBM-2 was developed. The net result is a model, the IBM-2, motivated by microscopic theory, which is a boson description of …
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