Search for dissertations about: "Spektra"
Showing result 1 - 5 of 58 swedish dissertations containing the word Spektra.
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1. Mean Wind and Turbulence Conditions in the Boundary Layer above Forests
Abstract : As wind turbines have grown, new installation areas become possible. Placing wind turbines in forested landscapes introduce uncertainties to the wind resource estimation. READ MORE
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2. Undersökning av spektra från två gånger joniserat syre, O III, genererade i en theta-pinch-urladdning
Abstract : [abstract missing].... READ MORE
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3. Bayesian Inference for Microwave Diagnostics at Joint European Torus
Abstract : The major goal of this thesis is to perform Bayesian inference jointly for electron kinetic profiles, a toroidal magnetic field correction, diagnostic sensitivities, and wall reflection properties given noisy measurements of four microwave diagnostics at the tokamak JET. Besides the measurements, this kind of inference considers prior knowledge, like profile length-scales, to update objectively the information about the physics parameters. READ MORE
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4. Measurements of High-Precision Atomic Data with Applications to Astrophysics and Cosmology
Abstract : Investigations of astrophysical spectra require accurate atomic data, such as wavelengths and transition probabilities. This thesis provides high-precision atomic data for astrophysical and cosmological applications. The measurements have been carried out using Fourier transform spectrometry on light produced in a hollow cathode light source. READ MORE
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5. Theoretical Study of Vibronic Spectra of Molecule Systems Generated by Photo- and Electronic Excitations
Abstract : Spectra represent fingerprints of molecules, which contain unique information about their properties. Through analyzing the spectral data, one can reveal the molecules' energy level alignments, identify their species and geometric structures, and explore relevant chemical processes and microscopic mechanisms. READ MORE