Browsing Fysisk institutt by Title
Now showing items 1353-1372 of 3682
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(Master thesis / Masteroppgave, 2013)DVB-RCS (Digital Video Broadcasting – Return Channel over Satellite) is an open standard for broadband satellite communication, delivering digital television and data services. In recent years a new version was released, ...
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(Master thesis / Masteroppgave, 2023)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)Purpose The use of molecular radiotherapy (MRT) has been rapidly evolving over the last years. The aim of this study was to assess the current implementation of dosimetry for MRTs in Europe. Methods A web-based questionnaire ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)The 5 MW proton beam to be delivered to the ESS spallation target must be tuned to its nominal value and controlled at all times. To achieve this, a suite of beam diagnostics has been proposed and is currently been designed. ...
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(Master thesis / Masteroppgave, 2011)IEEE 802.15.4 (2,4 GHz) er en standard som ofte benyttes for å implementere det fysiske laget i applikasjoner som skal benyttes i industrielle områder. IEEE 802.15.4 benyttes blant annet som basis for IEC 62591 (Wireless ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2023)Abstract The Learning Assistant (LA) Model is a widely used and researched model for institutional and course transformation towards research-based instructional strategies. The LA model leverages learning ...
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(Doctoral thesis / Doktoravhandling, 2014)In the scope of an upgrade of the injector chain of CERN’s accelerator complex, a new linear accelerator, Linac4, is under construction. This accelerator will replace the existing 50 MeV proton linac, Linac2. By increasing ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)We reconsider complex scalar singlet dark matter stabilised by a ℤ3 symmetry. We refine the stability bounds on the potential and use constraints from unitarity on scattering at finite energy to place a stronger lower limit ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)Accurate gas velocity measurements in emission plumes are highly desirable for various atmospheric remote sensing applications. The imaging technique of UV SO2 cameras is commonly used to monitor SO2 emissions from volcanoes ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)Al 2 O 3 has rapidly become the surface passivation material of choice for p + layers of solar cells because of its high negative fixed charge, good long-term and thermal stability, and no parasitic absorption. In this ...
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(Master thesis / Masteroppgave, 2023)
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(Master thesis / Masteroppgave, 2018)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)Abstract. It is argued that a simple model based on magnetic image arguments suffices to give a convincing insight into both the basic static as well as some transient dynamic properties of the near-Earth's magnetosphere, ...
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(Doctoral thesis / Doktoravhandling, 2019)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)Sublattice localization of impurities in compound semiconductors, e.g., ZnO, determines their electronic and optical action. Despite that the impurity position may be envisaged based on charge considerations, the actual ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)The amino acid L-α-alanine is the most commonly used material for solidstate electron paramagnetic resonance (EPR) dosimetry, due to the formation of highly stable radicals upon irradiation, with yields proportional to the ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)The response of the ATLAS detector to largeradius jets is measured in situ using 36.2 fb−1 of √s = 13 TeV proton–proton collisions provided by the LHC and recorded by the ATLAS experiment during 2015 and 2016. The jet ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)This work presents the first results of measurements of artificial plasma disturbance characteristics using the low‐orbit NorSat‐1 satellite, which are excited when the ionospheric F2 layer is modified by powerful ...
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(Master thesis / Masteroppgave, 2015)
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(Master thesis / Masteroppgave, 2018)