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 7 of 7 for “"3D tomography"”.
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Development and Validation of Reconstruction Algorithms for 3D Tomography Diagnostics
… to address the practical issues encountered in 3D tomography diagnostics, such as the limited view angles available in many practical applications, the large scale and nonlinearity of the problems when they are in 3D, and the measurement uncertainty. These algorithms are: an algebraic …
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Using 3D Tomography to Understand Fluid-Fluid Interface Evolution in Porous Media for Carbon Sequestration Applications
… which we back-calculated the three-dimensional (3D) in-situ CO2 concentration fields. It is expected that the mass transfer coefficients calculated in this study might serve as reference values for the application of GCS, and we expect the methodology presented for calculating the mass transfer …
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Using 3D Tomography to Understand Fluid-Fluid Interface Evolution in Porous Media for Carbon Sequestration Applications
… which we back-calculated the three-dimensional (3D) in-situ CO2 concentration fields. It is expected that the mass transfer coefficients calculated in this study might serve as reference values for the application of GCS, and we expect the methodology presented for calculating the mass transfer …
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Numerical methods for solar tomography in the STEREO era
… leads toward more physical global dynamic solar tomography estimates. We also present a formulation of the local static estimation problem, i.e., the tomographic estimation of local events and structures like coronal mass ejections, that couples the tomographic imaging problem to a phase field …
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PARTICLE SCINTILLATING TRACKERS: DESIGN AND READ-OUT OF REAL-TIME, LARGE-AREA, HIGHLY SEGMENTED DETECTORS
… or during a hadrontherapy treatment and muon tomography applied to cargo containers for the identification and localization of potential radioactive, high-Z substances that are illegally transported. The structure of this thesis is illustrated with the description, the characterization and the …
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Deeply Virtual Compton Scattering at Hall A, Jefferson Lab
<p>The Standard Model of particle physics defines quarks and leptons as the basic building blocks of all matter. The interaction between them are mediated by force carrying gauge bosons. Quantum ChromoDynamics (QCD), the theory that explains the strong interaction is still not complete enough to …
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Three Grains, Two Photons and a Colourful Diamond
… lead halide perovskite structures through 3D photoluminescence tomography acquired using two-photon confocal microscopy. These measurements reveal that light-induced passivation approaches are primarily surface-sensitive and that even nominal single crystals still contain heterogeneous …