Now showing items 2514-2533 of 2549

  • Völgyes, David; Martinsen, Anne Catrine Trægde; Stray-Pedersen, Arne; Waaler, Dag; Pedersen, Marius (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    Computed Tomography (CT) images have a high dynamic range, which makes visualization challenging. Histogram equalization methods either use spatially invariant weights or limited kernel size due to the complexity of pairwise ...
  • Resvold, Line Trosterud (Master thesis / Masteroppgave, 2016)
    The aim of this work is to investigate if size and morphology of nanoparticles can be controlled by changing the hydrophilic ratio of the amphiphilic polymers, changing polymer concentration or simply by changing the ...
  • Henriksen, Ellen Karoline; Angell, Carl; Vistnes, Arnt Inge; Bungum, Berit (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
    Quantum physics describes light as having both particle and wave properties; however, there is no consensus about how to interpret this duality on an ontological level. This article explores how pre-university physics ...
  • Skjæveland, Åsmund; Moen, Jøran Idar; Carlson, Herbert C. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)
    Two sequences, before and after magnetic noon, respectively, of poleward moving auroral forms with associated upflows situated above the European Incoherent Scatter Svalbard Radar allowed close study of ion upflow dynamics. ...
  • Auning, Eirik; Kjærvik, Veslemøy Krohn; Selnes, Per; Aarsland, Dag; Haram, Astrid; Bjørnerud, Atle; Hessen, Erik; Esnaashari, Abdolreza; Fladby, Tormod (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)
    Objective We used diffusion tensor imaging (DTI) to test the following hypotheses: (1) there is decreased white matter (WM) integrity in non-demented Parkinson’s disease (PD), (2) WM integrity is differentially reduced in ...
  • Bravina, Larissa; Zabrodin, Evgeny (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Evolution of hot and dense nuclear matter produced in central Au+Au collisions at energies of NICA, FAIR, and SPS is studied within two transport models. Two interesting features in the matter behaviour are observed almost ...
  • Elvsåshagen, Torbjørn; Norbom, Linn Christin Bonaventure; Pedersen, Per Øystein Heiberg; Quraishi, Sophia H.; Bjørnerud, Atle; Malt, Ulrik Fredrik; Groote, Inge Rasmus; Westlye, Lars Tjelta (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)
    Background Elucidating the neurobiological effects of sleep and waking remains an important goal of the neurosciences. Recently, animal studies indicated that sleep is important for cell membrane and myelin maintenance in ...
  • Osnes, Idun Regine Skarbø (Master thesis / Masteroppgave, 2018)
    This thesis presents a method for reducing the environmental footprint of the data center industry, by creating an algorithm that reduces the overall energy consumption of a small-scale data center, co-located with a wind ...
  • Brataas, Patrick Hisni (Master thesis / Masteroppgave, 2014)
    In this thesis the design and prototype of a bioimpedance measurement system is described. The system is wireless and battery powered. A custom analog front-end has been made to be able to do bioimpedance measurements. It ...
  • Chauhan, Rikesh (Master thesis / Masteroppgave, 2017)
    Going wireless has revolutionised handheld and wearable devices today. On comparing battery technology with other aspects of portable device technology, it has been a bottleneck in new innovation of miniaturised electronic ...
  • Buckley, Andy; Kvellestad, Anders; Raklev, Are; Scott, Pat; Sparre, Jon Vegard; Van den Abeele, Jeriek Paul; Vazquez-Holm, Ingrid (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    The evaluation of higher-order cross-sections is an important component in the search for new physics, both at hadron colliders and elsewhere. For most new physics processes of interest, total cross-sections are known at ...
  • Lee, Jin Hyung; Carlson, David E.; Shokri Razaghi, Hooshmand; Yao, Weichi; Goetz, Georges A.; Hagen, Espen; Batty, Eleanor; Chichilnisky, E.J.; Einevoll, Gaute; Paninski, Liam (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    Spike sorting is a critical first step in extracting neural signals from large-scale electrophysiological data. This manuscript describes an efficient, reliable pipeline for spike sorting on dense multi-electrode arrays ...
  • Larsen, Thorbjørn Vidvei (Master thesis / Masteroppgave, 2018)
    Scalar extensions of the Standard Model of particle physics are well motivated from several theories that attempt to explain phenomena like neutrino oscillations, hypercharge quantization, etc. By adding more scalars, the ...
  • Aad, Georges; Abbott, Brad; Abbott, Dale C.; Abed Abud, Adam; Abeling, Kira; Abhayasinghe, Deshan Kavishka; Abidi, Syed Haider; AbouZeid, Hass; Abraham, Nadine L.; Abramowicz, Halina; Bjørke, Kristian; Bugge, Magnar Kopangen; Cameron, David Gordon; Catmore, James Richard; Garonne, Vincent; Gramstad, Eirik; Hellesund, Simen; Morisbak, Vanja; Oppen, Henrik; Ould-Saada, Farid; Pedersen, Maiken; Read, Alexander Lincoln; Rye, Eli Bæverfjord; Røhne, Ole Myren; Sandaker, Heidi; Vadla, Knut Oddvar Høie; Buanes, Trygve; Djuvsland, Julia Isabell; Eigen, Gerald; Fomin, Nikolai; Lee, Graham Richard; Lipniacka, Anna; Martin dit Latour, Bertrand; Stugu, Bjarne; Træet, Are Sivertsen; Abreu, Henso; Abulaiti, Yiming; Acharya, Bobby S.; Achkar, Baida; Adachi, Shunsuke; Adam, Lennart; Adam-Bourdarios, Claire; Adamczyk, Leszek; Adamek, Lukas; Adelman, Jareed; Adersberger, Michael; Adigüzel, Aytül; Adorni, Sofia; Adye, Tim; Affolder, Anthony Allen; ATLAS, Collaboration (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    The production yield of Z bosons is measured in the electron and muon decay channels in Pb+Pb collisions at √sNN=5.02 TeV with the ATLAS detector. Data from the 2015 LHC run corresponding to an integrated luminosity of ...
  • Acharya, Shreyasi; Adamová, Dagmar; Adler, Alexander; Adolfsson, Jonatan; Aggarwal, Madan M.; Agnello, Michelangelo; Agrawal, Nikita; Ahammed, Zubayer; Ahmad, Shafiq F.; Ahn, Sang Un; Alme, Johan; Altenkaemper, Lucas; Djuvsland, Øystein; Eikeland, Viljar Nilsen; Ersdal, Magnus Rentsch; Fionda, Fiorella Maria Celeste; Grøttvik, Ola Slettevoll; Lofnes, Ingrid Mckibben; Nystrand, Joakim; Rehman, Attiq Ur; Røhrich, Dieter; Tambave, Ganesh Jagannath; Ullaland, Kjetil; Wagner, Boris; Yang, Shiming; Yuan, Shiming; Zhou, Zhuo; Arsene, Ionut Cristian; Dordic, Olja; Lardeux, Antoine Xavier; Mahmood, Sohail Musa; Malik, Qasim Waheed; Neagu, Alexandra; Richter, Matthias; Røed, Ketil; Skaali, Toralf Bernhard; Tveter, Trine Spedstad; Wikne, Jon Christopher; Helstrup, Håvard; Hetland, Kristin Fanebust; Kileng, Bjarte; Nesbø, Simon Voigt; Storetvedt, Maksim Melnik; Langøy, Rune; Lien, Jørgen André; Akbar, Zaenai; Akindinov, Alexander; Al-Turany, Mohammed; Alam, Sk Noor; De Albuquerque, Danilo Silva; ALICE, Collaboration (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
  • Frodason, Ymir Kalmann (Master thesis / Masteroppgave, 2016)
  • Chan, K.S; Vines, Lasse; Li, L; Jagadish, C; Svensson, Bengt Gunnar; Wong-Leung, J (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)
    Ion implantation of Zn substituting elements in ZnO has been shown to result in a dramatic Li depletion of several microns in hydrothermally grown ZnO. This has been ascribed to a burst of mobile Zn interstials. In this ...
  • Song, Xin; Schrade, Matthias; Maso Carcases, Nahum; Finstad, Terje (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)
    The influence of annealing on the microstructure and electrical properties of undoped polycrystalline ZnSb samples has been investigated by different experimental techniques. In situ XRD in an argon at- mosphere showed ...
  • Zhan, Wei; Kosinskiy, Andrey; Vines, Lasse; Johansen, Klaus Magnus H; Carvalho, Patricia A.; Prytz, Øystein (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    The ZnCr2O4/ZnO materials system has a wide range of potential applications, for example, as a photocatalytic material for waste-water treatment and gas sensing. In this study, probe-corrected high-resolution scanning ...