Browsing Department of Physics / Institutionen för fysik by Title
Now showing items 70-82 of 82
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TBA
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Teacher Change in relation to Professional Development in Entrepreneurial Learning
(2013-12-02)Abstract Compulsory school teachers’ perceptions and change in relation to Continuing Professional Development (CPD) in entrepreneurial learning are investigated in this thesis. The teacher level focus is based on evidence ... -
Thermal properties of clusters and molecules - Experiments on evaporation, thermionic emission, and radiative cooling
(2012-02-03)This thesis presents experiments performed on clusters and molecules, where the three channels of unimolecular decay have been studied. Evaporation from protonated and negatively charged water cluster have yielded size ... -
Thermodynamics of microscopic environments: From anomalous diffusion to heat engines
(2021-05-17)Till skillnad från deras makroskopiska motsvarigheter utvecklas inte mikroskopiska system deterministiskt på grund av inverkan från termiskt brus. Sådana system är föremål för fluktuationer som endast kan studeras inom ... -
Towards a relativistically covariant many-body perturbation theory - With numerical implementation to helium-like ions
(2010-03-30)The experimental results for simple atomic systems have become more and more accurate and in order to keep up with the experimental achievements the theoretical procedures have to be refined. Recent accurate experimental ... -
Towards quantitative single cell analysis using optical tweezers and microfluidics
(2009-04-03)Experiments on single cells have the potential to uncover information that would not be possible to obtain with traditional biological techniques, which only reflect the average behavior of a population of cells. In the ... -
Transport, Turbulence and Instabilities in Cosmic Magnetic Fields
(2014-09-05)This decade has seen a large number of space missions, which, alongside ground-based radio, optical and gamma-ray telescopes, have enabled a deep insight into the non-thermal astrophysical environments. Interstellar Medium ... -
Two-Electron Excitations in Negative Ions
(2011-10-07)The main goal of this work has been to increase the knowledge of electron-electron correlation through experimental studies of negative ions. Negative ions are atoms or molecules to which an extra electron has been attached. ... -
Using Lyapunov Exponents to Explain the Dynamics of Complex Systems
(Department of Physics. University of Gothenburg, 2024)Complex systems often display chaotic dynamics, characterised by being exponentially sensitive to changes in initial conditions. Such systems are in general difficult to analyse, due to the large number of nonlinearly ... -
Utbildning för hållbar utveckling från en lärarhorisont: sammanhang, kompetenser och samarbete
(2014-09-12)Education for sustainable development, ESD, seeks to elucidate complex problems and interdisciplinary, holistic and transformative teaching and learning are described as possible approaches. All teachers, regardless of ... -
The versatility of optical levitation
(University of Gothenburg / Göteborgs universitet, 2022)The breadth of applications of optical tweezers in life sciences is so large, that it merited Arthur Ashkin a Nobel prize in 2018. Although optical levitation in air was invented first, it has not managed to be so widely ... -
Visualizations of particle-field interactions
(2022)Visualizations within physics education are critical for learning physics and can be realized in a classroom with experiments, demonstrations, digital tools, mathematical analysis, or other representations, all with ...