Browsing Fysisk institutt by Title

Now showing items 293-312 of 3666

  • Ca2+ ions decrease adhesion between two (104) calcite surfaces as probed by Atomic Force Microscopy 
    Dziadkowiec, Joanna; Ban, Matea; Javadi, Shaghayegh; Jamtveit, Bjørn; Røyne, Anja (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    Solution composition-sensitive disjoining pressure acting between the mineral surfaces in fluid-filled granular rocks and materials controls their cohesion, facilitates the transport of dissolved species, and may sustain ...
  • Calcite seed-assisted microbial induced carbonate precipitation (MICP) 
    Zehner, Jennifer Simone; Røyne, Anja; Sikorski, Pawel (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    Microbial-induced calcium carbonate precipitation (MICP) is a biological process inducing biomineralization of CaCO 3 . This can be used to form a solid, concrete-like material. To be able to use MICP successfully to produce ...
  • Calculation of shear viscosity in Au+Au collisions at NICA energies 
    Zabrodin, Evgeny; Teslyk, Maksym; Vitiuk, Oleksandr; Bravina, Larissa (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Shear viscosity of hot and dense nuclear matter, produced in the central zone of central gold-gold collisions at energies of NICA, is calculated within the UrQMD model. Besides the microscopic simulations of heavy ion ...
  • Calculation of the anisotropic coefficients of thermal expansion: A first-principles approach 
    Pike, Nicholas; Løvvik, Ole Martin (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Predictions of the anisotropic coefficients of thermal expansion are needed to not only compare to experimental measurement, but also as input for macroscopic modeling of devices which operate over a large temperature ...
  • Calibration of the light-flavour jet mistagging efficiency of the b-tagging algorithms with Z+jets events using 139 fb - 1 of ATLAS proton–proton collision data at √s=13 TeV 
    Aad, G.; Abbott, B.; Abbott, D.C.; Abeling, K.; Abidi, S.H.; Aboulhorma, A.; Abramowicz, H.; Abreu, H.; Abulaiti, Y.; Hoffman, A. C. Abusleme; Acharya, B.S.; Bourdarios, C. Adam; Adamczyk, L.; Adamek, L.; Addepalli, S.V.; Adelman, J.; Adiguzel, A.; Adorni, S.; Adye, T.; Affolder, A.A.; Afik, Y.; Agaras, M.N.; Ananiev, Viktor; Bjørke, Kristian; Buanes, Trygve; Bugge, Magnar Kopangen; Cameron, David Gordon; Catmore, James Richard; Djuvsland, Julia Isabell; Eigen, Gerald; Fomin, Nikolai; Gramstad, Eirik; Håland, Even Simonsen; Heggelund, Andreas; Hellesund, Simen; Huiberts, Simon Kristian; Lee, Graham Richard; Lipniacka, Anna; Martin Dit Latour, Bertrand Pascal Christian; Ould-Saada, Farid; Pedersen, Maiken; Read, Alexander Lincoln; Røhne, Ole Myren; Rye, Eli Bæverfjord; Sandaker, Heidi; Shope, David Richard; Stugu, Bjarne Sandvik; Træet, Are Sivertsen; Vadla, Knut Oddvar Høie; Van Rijnbach, Milou; ATLAS, Collaboration (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
  • Calibration of the photon spectrometer PHOS of the ALICE experiment 
    Acharya, Shreyasi; Acosta, Fernando Torales; Adamová, Dagmar; Adhya, Souvik Priyam; Adler, Alexander; Adolfsson, Jonatan; Aggarwal, Madan M.; Aglieri Rinella, Gianluca; Agnello, Michelangelo; Ahammed, Zubayer; Alme, Johan; Altenkaemper, Lucas; Djuvsland, Øystein; Ersdal, Magnus Rentsch; Fionda, Fiorella Maria Celeste; Nystrand, Joakim; Rehman, Attiq ur; Røhrich, Dieter; Tambave, Ganesh Jagannath; Ullaland, Kjetil; Wagner, Boris; Yang, Shiming; Yuan, Shiming; Zhou, Zhuo; Arsene, Ionut Cristian; Bätzing, Paul Christoph; Dordic, Olja; Lardeux, Antoine Xavier; Lindal, Svein; Mahmood, Sohail Musa; Malik, Qasim Waheed; Richter, Matthias; Røed, Ketil; Skaali, Toralf Bernhard; Tveter, Trine Spedstad; Wikne, Jon Christopher; Zhao, Chengxin; Helstrup, Håvard; Hetland, Kristin Fanebust; Kileng, Bjarte; Nesbø, Simon Voigt; Storetvedt, Maksim Melnik; Langøy, Rune; Lien, Jørgen André; Ahmad, Shafiq F.; Ahn, Sang Un; Aiola, Salvatore; Akindinov, Alexander; Al-Turany, Mohammed; Alam, Sk Noor; ALICE, Collaboration (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    The procedure for the energy calibration of the high granularity electromagnetic calorimeter PHOS of the ALICE experiment is presented. The methods used to perform the relative gain calibration, to evaluate the geometrical ...
  • Calibration Procedure for the SiRi Particle Telescope and CACTUS Scintillator ArrayRestricted Access 
    Notø, Jeremias (Master thesis / Masteroppgave, 2023)
  • Capillary washboarding during slow drainage of a frictional fluid 
    Thorens, Louison; Måløy, Knut Jørgen; Flekkøy, Eirik Grude; Sandnes, Bjørnar; Bourgoin, Mickaël; Santucci, Stephane F A (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Numerous natural and industrial processes involve the mixed displacement of liquids, gases and granular materials through confining structures. However, understanding such three-phase flows remains a formidable challenge, ...
  • Capturing the two-way hydromechanical coupling effect on fluid-driven fracture in a dual-graph lattice beam 
    Ulven, Ole Ivar; Sun, WaiChing (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)
    Fluid‐driven fractures of brittle rock is simulated via a dual‐graph lattice model. The new discrete hydromechanical model incorporates a two‐way coupling mechanism between the discrete element model and the flow network. ...
  • Carbon-dioxide as annealing atmosphere to retain the electrical properties of indium-tin oxide 
    Mayandi, Jeyanthinath; Finstad, Terje; Venkatesan, Ragavendran; Vajeeston, Ponniah; Karazhanov, Smagul; Venkatachalapathy, Vishnukanthan (Journal article / Tidsskriftartikkel / SubmittedVersion, 2020)
    In practical applications of indium-tin-oxide (ITO) annealing at temperatures ~400 °C without degrading its electrical and optical properties is an important challenge. In the present work, commercial Indium-tin oxide (ITO) ...
  • Carrier-mediated ferromagnetism in two-dimensional PtS2 
    Iordanidou, Konstantina; Houssa, Michel; Persson, Clas (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Using first principles calculations based on density functional theory, we study the impact of hole doping on the magnetic and electronic properties of two dimensional PtS2. Although 2D PtS2 is intrinsically non-magnetic, ...
  • Case Studies of Ionospheric Plasma Irregularities Over Queen Maud Land, Antarctica 
    Skjæveland, Arnlaug; Kotova, Daria S.; Miloch, Wojciech J. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    We use the first data set from the ground-based TEC and scintillation receiver located at the Norwegian Research Station Troll in Queen Maud Land, Antarctica to analyze in detail the ionospheric response during geomagnetic ...
  • Casimir quantum levitation tuned by means of material properties and geometries 
    Dou, Maofeng; Lui, F; Boström, Mathias; Brevik, Iver Håkon; Persson, Clas (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)
    The Casimir force between two surfaces is attractive in most cases. Although stable suspension of nano-objects has been achieved, the sophisticated geometries make them difficult to be merged with well-established thin ...
  • Cation segregation observed in an (In,Ga) 2 O3 material thin film library beyond the miscibility limit of the bixbyite structure 
    Montag, S.; Splith, D.; Kneiß, M.; Grundmann, M.; Garcia Fernandez, Javier; Prytz, Øystein; Von Wenckstern, Holger (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Structural, morphological, and optical properties of (In1−xGax)2O3 thin films are reported as a function of the cation composition. A material library with 0.1≤x≤0.64 was fabricated by discrete combinatorial synthesis on ...
  • Cation substitution in two coccolithophore species 
    Melteig, Hanna Elina (Master thesis / Masteroppgave, 2016)
    Few things would be better than getting rid of CO2 while producing useful materials. Coccolithophores use CO2 in their photorespiration, in addition to using CO2 to produce coccoliths – small platelets made of calcite. ...
  • Cavity Formation in Confined Growing Crystals 
    Kohler, Felix; Gagliardi, Luca; Pierre-Louis, Olivier; Dysthe, Dag Kristian (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    Growing crystals form a cavity when placed against a wall. The birth of the cavity is observed both by optical microscopy of sodium chlorate crystals (NaClO3) growing in the vicinity of a glass surface, and in simulations ...
  • Cd diffusion and thermal stability of CdZnO/ZnO heterostructures 
    Azarov, Alexander; Zhang, Tianchong; Svensson, Bengt Gunnar; Kuznetsov, Andrej (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2011)
    Structural properties and thermal stability of CdZnO/ZnO heterostructures grown on sapphire substrate by metal-organic vapor phase epitaxy (MOVPE) have been studied. Zn/Cd interdiffusion and Cd evaporation appear as key ...
  • Cell crawling on a compliant substrate: A biphasic relation with linear friction 
    Chelly, H.; Jahangiri, a; Mireux, M.; Etienne, J; Dysthe, Dag Kristian; Verdier, Jean Michel; Recho, Pierre (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2022)
    A living cell actively generates traction forces on its environment with its actin cytoskeleton. These forces deform the cell elastic substrate which, in turn, affects the traction forces exerted by the cell and can ...
  • Cell Culture Impedance Sensing with Thin Film ITO Electrodes 
    Sverdlilje, Katja Sofie Støren (Master thesis / Masteroppgave, 2016)
    The intent of the thesis has been to investigate the suitability of micrometer-scaled interdigitated indium tin oxide (ITO) electrodes for impedance sensing of a monolayer human retinal pigment epithelium (RPE) culture, ...
  • Cell Survival and Micronucleus Production Following X-ray and Proton Irradiation 
    Larsen, Frida (Master thesis / Masteroppgave, 2022)
    The aim of this thesis was to investigate both the survival of mouse oral carcinoma (MOC2) cells following x- ray irradiation and production of micronuclei following both x-ray and proton irradiation MOC2 and A549 lung ...