Browsing Fysisk institutt by Title
Now showing items 1-20 of 2261
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)The nuclear level densities and γ-ray strength functions of 138,139,140La were measured using the 139La(3He,α), 139La(3He,'3He), and 139La(d,p) reactions. The particle-γ coincidences were recorded with the silicon particle ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)We have investigated optically excited magnetoelastic waves by phase-resolved spin-wave tomography (PSWaT). PSWaT reconstructs the dispersion relation of spin waves together with their phase information by using time-resolved ...
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(Journal article / Tidsskriftartikkel / PublishedVersion, 2017)
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(Master thesis / Masteroppgave, 2020)
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(Master thesis / Masteroppgave, 2014)Denne oppgaven har gått ut på å lage en banegenerator som simulerer banen til et fartøy i 3-D. Den spesifikke kraften og vinkelhastigheten har blitt regnet ut for å simulere akselerometer og gyroskop og ved å implementere ...
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(Master thesis / Masteroppgave, 2017)This thesis was initiated by the University of Oslo at the Department of Informatics. The field of study regarding snow analysis, characterization and imaging of snow layers, has been an ongoing study-field at the Department ...
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3D-characterization of deuterium distributions in zirconium oxide scale using high-resolution SIMS (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)In pressurised water reactors (PWRs), fuel rods are clad with zirconium alloy tubes chosen for their low neutron capture cross section and good oxidation resistance. Understanding cladding-water corrosion reactions at ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)Background: The rapid neutron capture process is one of the main nucleosynthesis processes of elements heavier than Fe. Uncertainties in nuclear properties, such as masses, half-lives, and β -delayed neutron probabilities ...
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A circuit for simultaneous measurements of skin electrical conductance, susceptance, and potential (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)A circuit is presented that enables measurement of skin electrical conductance, susceptance, and potential simultaneously beneath the same monopolar electrode. Example measurements are shown to confirm the function of the ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)Pituitary endocrine cells fire action potentials (APs) to regulate their cytosolic Ca2+ concentration and hormone secretion rate. Depending on animal species, cell type, and biological conditions, pituitary APs are generated ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)We review and extend a hierarchy of relaxation models for two-phase flow. The models are derived from the non-equilibrium Baer–Nunziato model, which is endowed with relaxation source terms to drive it towards equilibrium. ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)Objective: Severe hypoglycemia is the most serious acute complication for people with type 1 diabetes (T1D). Approximately 25% of people with T1D have impaired ability to recognize impending hypoglycemia, and nocturnal ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)A novel mathematical approach has been developed to complete the inversion of the Biot-Savart law in one- and two-dimensional cases from measurements of the perpendicular component of the magnetic field using the well-developed ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)A novel numerical method has been developed that incorporates electrically conducting objects into particle-in-cell simulations of electrostatic plasma. The method allows multiple objects connected by voltage and current ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)For ethical reasons and animal welfare, it is becoming increasingly more important to carry out ecological surveys with a non-invasive approach. Information about fish distribution and abundance in the upper water column ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)A search for heavy resonances decaying into a Higgs boson (H) and a new particle (X) is reported, utilizing 36.1 fb−1 of proton–proton collision data at √s = 13 TeV collected during 2015 and 2016 with the ATLAS detector ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)This paper describes a strategy for a general search used by the ATLAS Collaboration to find potential indications of new physics. Events are classified according to their final state into many event classes. For each event ...