Browsing Fysisk institutt by Title
Now showing items 666-685 of 2254
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
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(Master thesis / Masteroppgave, 2011)As Si technology is reaching its limits in solar cell and transistor applications, ways to improve these devices are being investigated. This study looks at the fabrication process of SiGe/Ge core-shell nanowires (NWs). ...
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(Doctoral thesis / Doktoravhandling, 2014)The world around us seems concrete and apparent. However, it is in fact governed by what goes on at the sub-atomic level, hidden from immediate experience. We describe this microscopic world by a theory we call the Standard ...
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(Doctoral thesis / Doktoravhandling, 2007)The thesis presents results on two different aspects of flux penetration into superconductors. It is predominantly an experimental study using magneto-optical imaging, a microscopy technique for visualising magnetic ...
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(Master thesis / Masteroppgave, 2018)Standard treatment for patients with anal cancer is concurrent chemoradiotherapy (CRT), the radiotherapy is combined with Mitomycin C (MMC) and 5-Flourouracil (5-FU). This treatment is known to cause high rates of severe ...
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(Master thesis / Masteroppgave, 2018)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)Analytical models for the statistical distribution of the gut content of fish larvae in a turbulent ocean environment are compared to data obtained in a field experiment. The proposed model allows the nutrition state and ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)
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Film flow dominated simultaneous flow of two viscous incompressible fluids through a porous medium (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)We present an experimental study of two-phase flow in a quasi-two-dimensional porous medium. The two phases, a water-glycerol solution and a commercial food grade rapeseed/canola oil, having an oil to water-glycerol viscosity ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Mathematical models for excitable cells are commonly based on cable theory, which considers a homogenized domain and spatially constant ionic concentrations. Although such models provide valuable insight, the effect of ...
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(Master thesis / Masteroppgave, 2009)The time-independent Schrödinger equation is solved using the finite element method (FEM) and the finite difference method (FDM). The resulting eigenvalue problems are solved using the ARPACK++ library. Both methods are ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)Visually evoked signals in the retina pass through the dorsal geniculate nucleus (dLGN) on the way to the visual cortex. This is however not a simple feedforward flow of information: there is a significant feedback from ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)Capturing the response behavior of spiking neuron models with rate-based models facilitates the investigation of neuronal networks using powerful methods for rate-based network dynamics. To this end, we investigate the ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)The γ-ray strength function (SF) and nuclear level density (NLD) have been extracted for the first time from inverse kinematic reactions with the Oslo method. This novel technique allows measurements of these properties ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)The γ-strength functions and level densities of 73,74Ge have been extracted from particle-γ coincidence data using the Oslo method. In addition the γ-strength function of 74Ge above the neutron separation threshold, Sn = ...
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First experimental constraint on the 191Os(n, γ) reaction rate relevant to s-process nucleosynthesis (Master thesis / Masteroppgave, 2018)The first experimentally constrained Maxwellian-averaged cross section for the 191Os(n, γ)192Os reaction relevant to s-process nucleosynthesis has been calculated by means of the nuclear level density and γ-strength function ...
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First experimental constraint on the 191Os(n,γ) reaction rate relevant to s-process nucleosynthesis (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)The nuclear level density and γ -decay strength of 192 Os have been extracted using particle- γ coincidence data from the 192 Os ( α , α ′ γ ) 192 Os reaction by means of the Oslo method. The level density is found to be ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)With the continuous scaling of the CMOS technology, the CMOS circuits are considered to be more tolerant to Single event Latchup (SEL) effects due to the reduction in the supply voltages. This paper reports the results ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)This letter presents the first measurement of jet mass in Pb–Pb and p–Pb collisions at √sNN = 2.76 TeV and √sNN = 5.02 TeV, respectively. Both the jet energy and the jet mass are expected to be sensitive to jet quenching ...