Search for dissertations about: "spektralanalys"
Showing result 1 - 5 of 8 swedish dissertations containing the word spektralanalys.
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1. Hydrology and Bed Topography of the Greenland Ice Sheet : Last known surroundings
Abstract : The increased temperatures in the Arctic accelerate the loss of land based ice stored in glaciers. The Greenland Ice Sheet is the largest ice mass in the Northern Hemisphere and holds ~10% of all the freshwater on Earth, equivalent to ~7 metres of global sea level rise. READ MORE
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2. Topographic Control of Groundwater Flow
Abstract : Gravity is the main driving force for groundwater flow, and both landscape topography and geology distribute the effects of gravity on groundwater flow. The groundwater table defines the distribution of the potential energy of the water. READ MORE
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3. Microwave spectroscopical investigations of some halogenated butadienes
Abstract : This thesis deals with microwave spectroscopical investigations of four mono-halogenated 1,3-butadienes. Two of the investigations are mainly concerned with the elucidation of complete molecular structures using the isotopical substitution method, whereas the other two deal chiefly with the determination of molecular charge distributions. READ MORE
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4. Spectral analysis in laser powder bed fusion
Abstract : This thesis is about the investigation of the spectral interaction of electromagnetic radiation with metal powders. For this purpose, spectral data of powders for laser powder bed fusion processes are investigated in three papers using different techniques. READ MORE
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5. Spectral Analysis for Signal Detection and Classification : Reducing Variance and Extracting Features
Abstract : Spectral analysis encompasses several powerful signal processing methods. The papers in this thesis present methods for finding good spectral representations, and methods both for stationary and non-stationary signals are considered. READ MORE