Essays about: "wave"
Showing result 1 - 5 of 1283 essays containing the word wave.
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1. EUROSCEPTICISM UNVEILED A Comparative Analysis of Pre-Brexit and Post-Brexit Dynamics in the UK
University essay from Göteborgs universitet/Statsvetenskapliga institutionenAbstract : Numerous factors have been identified as to why a small majority voted in favour of Brexit in June 2016. Since then, it has been argued that the opinion on EU membership has changed amongst some of the public in the United Kingdom and if a referendum were to occur in present days, there would rather be a majority in favour of rejoining the EU. READ MORE
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2. “Russian oppositional journalism is not an institution; it is a partisan movement” : Reconfigured professional identities among Russophone exile journalists in the Baltic States
University essay from Uppsala universitet/Institutet för Rysslands- och EurasienstudierAbstract : Since Russia’s full-scale invasion of Ukraine, repressive legislative changes and tightened war-censorship prompted a new wave of media professionals leaving the Federation. This study explores how Russian journalists resettling in the Baltic states articulate their professional identity and view the Russian versus Baltic governments’ attitudes while adapting abroad. READ MORE
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3. Oscillations in a complex sunspot: From theory to data
University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknikAbstract : Sunspot oscillations, intricate three-dimensional wave-like motions in the solar atmosphere, result from the complex interplay between plasma and magnetic fields. This study delves into the behaviour of these oscillations, exploring their simultaneous excitation and evaluating their impact on solar phenomena like coronal heating, energy transport, and solar flares. READ MORE
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4. Quantum Optical Description of High-order Harmonic Generation
University essay from Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionenAbstract : High-order Harmonic Generation (HHG) is a highly non-linear process in which an atom interacts with a strong laser field. The laser field lowers the atomic potential barrier allowing bound electrons to escape into the continuum through tunnel ionization, propagate, and, with some probability, recombine with the parent ion. READ MORE
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5. Effectiveness of Iterative Algorithms for Recovering Phase in the Presence of Noise for Coherent Diffractive Imaging
University essay from Göteborgs universitet / Institutionen för fysikAbstract : Methods of coherent diffractive imaging (CDI) rely on iterative algorithms to reconstruct the complex exit-surface wave (ESW) of the object being imaged from the measured diffraction intensity only. In this thesis we investigate by simulation the artifacts on reconstruction when noise are present in the measurement. READ MORE