Search for dissertations about: "oscillator strengths"
Showing result 1 - 5 of 19 swedish dissertations containing the words oscillator strengths.
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1. Measurements of Oscillator Strengths in Fe, Zr, Mo and Ce
Abstract : Atomic data are needed in many different areas of science and technology. Examples of users are the astronomical community and the lighting industry. In this work, the purpose of the projects has been to produce reliable atomic data needed to solve specific astrophysical problems. READ MORE
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2. Measurements of oscillator strengths of astrophysical interest
Abstract : [abstract missing].... READ MORE
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3. Design and Experiments with High Power Microwave Sources : The Virtual Cathode Oscillator
Abstract : High-Power Microwaves (HPM) can be used to intentionally disturb or destroy electronic equipment at a distance by inducing high voltages and currents.This thesis presents results from simulations and experiments with a narrow band HPM source, the vircator. READ MORE
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4. Laboratory measurements of absolute oscillator strengths in Fe II
Abstract : [abstract missing].... READ MORE
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5. Laboratory and stellar spectroscopy of the complex ions Fe+, Mo+, Th+ and U+
Abstract : The new generation of high resolution astronomical instruments such as the Hubble Space Telescope (HST) or the Very Large Telescope (VLT) has renewed the demand for accurate atomic parameters like wavelengths, oscillator strengths and line profiles accompanied by reliable uncertainty estimates. Fourier transform spectroscopy has proven to be a powerful tool when measuring these parameters. READ MORE