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 25 for “"Electromagnetic interactions"”.
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Electromagnetic Interactions
Made available in DSpace on 2014-12-04T21:02:40Z (GMT). No. of bitstreams: 1 0009133.pdf: 1646284 bytes, checksum: 3b8d52655c38d7c8a056859056b12868 (MD5) Previous issue date: 1954
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Conservation Laws and Electromagnetic Interactions
… amplified by the long-range hydrodynamic interactions that provide an efficient recycling of energy. These unusual opto-mechanical effects open new possibilities for efficient manipulation of colloidal microparticles without having to rely on intricate structuring or shaping of light …
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An experimental study of the law of parity conservation in electromagnetic interactions.
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Physics, 1965
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Leptonic and hadronic polarization in semi-leptonic inclusive weak and exclusive electromagnetic interactions
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Physics, 1987
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A STUDY OF CERTAIN ELECTROMAGNETIC INTERACTIONS AMONG HIGH OPTICAL CONDUCTIVITY NANOSPHERES AND DIELECTRIC HALF-SPACES
<p>Electromagnetic coupling between a sphere and a semi-infinite substrate, and among several spheres present in the form of a composite were studied in this dissertation. Specifically, spheres made of noble metals such as Ag, Au and Cu and relatively high refractive index substrates and composite …
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Electromagnetic interactions with materials : magneto-dielectric composites design and development of a novel mivrowave heating device
Thesis (Ph. D.)--Michigan State University. Dept. of Chemical Engineering, 2010
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Modeling of Eddy Current Separation
… non-ferrous metals from non-metals utilizing electromagnetic interactions. In order to describe the separation process, a representative model is needed that can accurately calculate the induced forces. Such a model can be used to optimize the efficiency of current equipment as well as …
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Non-local gauge field theory
… a new model of unification of gravitational and electromagnetic interactions. This new model of gravity has the advantage over the general relativity .of being a quantizable theory.
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Off-shell pion electromagnetic form factors in chiral perturbation theory
The electromagnetic form factors of the pion play a role in investigations of various electromagnetic interactions. We calculate the off-shell pion form factors using chiral perturbation theory, which is the effective theory for QCD at low energies. Chiral perturbation theory has previously been …
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Some non-perturbative results in relativistic field theory
… a variational calculation of the classical interactions of 't Hooft monopoles. These interactions are interesting because 't Hooft monopoles appear as instantons in the Georgi-Glashow theory of weak and electromagnetic interactions. The interactions of the instantons are directly related to …
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Compensation Techniques in Accelerator Physics
… It takes more than the understanding of basic electromagnetic interactions to be able to predict the beam dynamics, and to be able to develop new techniques to produce, maintain and deliver high quality beams for different applications. In this work, some basic theory regarding particle beam …
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Non invasive brain stimulation : modeling and experimental analysis of transcranial magnetic stimulations and transcranial DC stimulation as a modality for neuropathology treatment
… TMS is a technique that uses the principle of electromagnetic induction to focus induced currents in the brain and modulate cortical function. These currents can be of sufficient magnitude to depolarize neurons, and when these currents are applied repetitively (repetitive Transcranial Magnetic …
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Quantum Interference Effects in Precision Spectroscopy of Helium Fine Structure
… the fine-structure constant, which characterizes electromagnetic interactions in nature. Progress in both experiment and theory has led to increasingly precise values for the splittings between the n=2 triplet P states of helium, and at the current level of uncertainty, quantum interference can be …
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Parameter identification of induction motor using a genetic algorithm
… accurately represent both the electrical and electromagnetic interactions within the machine and associated mechanical systems. Recently, some new technologies have been tested in the field of electromechanics like neural networks, fuzzy logic, simulated annealing and genetic algorithms. These …
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Machine Learning for Exotic Particle Detection in Ultraperipheral Relativistic Heavy-Ion Collisions
… than the sum of the two radii; this leads to electromagnetic interactions rather than strong interactions. Standard searches for new or rare particles in ultraperipheral collisions rely on predefined decay topologies or available Monte Carlo simulations. A separate analysis must be conducted …
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Through-the-Wall Imaging and Multipath Exploitation
We consider the problem of using electromagnetic sensing to estimate targets in complex environments, such as when they are hidden behind walls and other opaque objects. The often unknown electromagnetic interactions between the target and the surrounding area, make the problem challenging. To …
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Electromagnetic Form Factors of Hadrons in the Space-Like Region
… forces of nature in that the strength of its interactions grow with distance. It is postulated that this leads to the empirically observed colour con nement hypothesis. This hypothesis states that quarks and gluons, the fundamental degrees of freedom in the strong force form together into …
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Effect of Chemistry on Electrodynamics in the Martian Dynamo Region
<p>Electromagnetic interactions between Mars remnant crustal magnetic fields and solar and planetary ions lead to time and space variations of the ionosphere. In this work, we continue the investigations started by Riousset et al. [2013] and address the effect of chemistry on ion populations in the …
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Search for the Higgs Boson in the ZZ --> ℓℓvv channel with CMS
… a quantum field theory of the strong, weak, and electromagnetic interactions. It successfully describes a large majority of observed phenomena at microscopic scales. The key issue that remains to be addressed is the mechanism for electroweak symmetry breaking (EWSB). Without EWSB in the theory, …
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