Search for dissertations about: "Physical model tests"
Showing result 1 - 5 of 194 swedish dissertations containing the words Physical model tests.
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1. First Determination of the Electric Charge of the Top Quark and Studies of the Top Quark Pair Background to New Physics
Abstract : This thesis is concerned with experimental investigations of properties of the top quark and processes involving this particle. In the first part of the thesis, the first determination of the electric charge of the top quark is presented. READ MORE
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2. Studies of physical activity in the Swedish population
Abstract : Background: Cheap and effective tools for measuring patients’ physical activity (PA) level are needed. The first aim in this thesis was therefore to assess the validity of two PA -questions, and their three associated answer modes, that are used within the Swedish health care system. READ MORE
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3. Tailoring of Transition Metal Silicides as Protective Thin Films on Austenitic Stainless Steel
Abstract : The objective of this study is to make use of transition metal silicides in a novel way as protective thin films on engineering metals. It can then be possible to take advantage of the potentially good corrosion resistance of metal silicides while compensating for their brittle nature by the ductile bulk material. READ MORE
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4. Radioluminescence : A simple model for fluorescent layers - analysis and applications
Abstract : A phosphor or scintillator is a material that will emit visible light when struck by ionising radiation. In the early days of diagnostic radiology, it was discovered that the radiation dose needed to get an image on a film, could be greatly reduced by inserting a fluorescent layer of a phosphor in direct contact with the film. READ MORE
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5. Calibration of the ATLAS calorimeters and discovery potential for massive top quark resonances at the LHC
Abstract : ATLAS is a multi-purpose detector which has recently started to take data at the LHC at CERN. This thesis describes the tests and calibrations of the central calorimeters of ATLAS and outlines a search for heavy top quark pair resonances. READ MORE