Browsing Fysisk institutt by Title

Now showing items 1237-1256 of 3666

  • h-type membrane current shapes the local field potential from populations of pyramidal neurons 
    Ness, Torbjørn V; Remme, Michiel W.H.; Einevoll, Gaute (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    In cortex, the local field potential (LFP) is thought to mainly stem from correlated synaptic input to populations of geometrically aligned neurons. Computer models of single cortical pyramidal neurons showed that subthreshold ...
  • Hadronic resonances, strange and multi-strange particle production in Xe-Xe and Pb-Pb collisions with ALICE at the LHC 
    Albuquerque, D. S. D.; Acharya, Shreyasi; Acosta, Fernando T.; Adamová, Dagmar; Adolfsson, Jonatan; Aggarwal, Madan M.; Aglieri Rinella, Gianluca; Agnello, Michelangelo; Agrawal, Neelima; 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; 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; Hetland, Kristin Fanebust; Kileng, Bjarte; Nesbø, Simon Voigt; Storetvedt, Maksim Melnik; Helstrup, Håvard; Langøy, Rune; Lien, Jørgen André; Ahn, Sang Un; Aiola, Salvatore; Akindinov, Alexander; Al-Turany, Mohammad; Alam, Sk Noor; Aleksandrov, Dmitry; Alessandro, Bruno; Alfaro Molina, R; ALICE, Collaboration (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
  • Hanbury Brown and Twiss effect demonstrated for sound waves from a waterfall: An experimental, numerical, and analytical study 
    Vistnes, Arnt Inge; Bergli, Joakim (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    Hanbury Brown and Twiss determined the angular size of a visible light source (the star Sirius) by studying how the cross-correlation in intensity fluctuation recorded by two detectors changes with the distance between the ...
  • Hard-core radius of nucleons within the induced surface tension approach 
    Bugaev, Kyrill A.; Ivanytskyi, A.I.; Sagun, Violetta V.; Grinyuk, Boris E.; Savchenko, Denis O.; Zinovjev, Gennady M.; Nikonov, Eduard G.; Bravina, Larissa; Zabrodin, Evgeny; Blaschke, David Bernhard; Taranenko, Arkadiy V.; Turko, Ludwik (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    We review the recent approach to model the hadronic and nuclear matter equations of state using the induced surface tension concept, which allows one to go far beyond the usual Van der Waals approximation. Since the obtained ...
  • Hardware Context Switching on FPGAs 
    Georgsen, Sindre (Master thesis / Masteroppgave, 2014)
  • Head and neck cancer treatment outcome prediction: a comparison between machine learning with conventional radiomics features and deep learning radiomics 
    Huynh, Bao Ngoc; Grøndahl, Aurora Rosvoll; Tomic, Oliver; Liland, Kristian Hovde; Knudtsen, Ingerid Søberg Skjei; Hoebers, Frank; van Elmpt, Wouter; Malinen, Eirik; Dale, Einar; Futsæther, Cecilia Marie (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Background Radiomics can provide in-depth characterization of cancers for treatment outcome prediction. Conventional radiomics rely on extraction of image features within a pre-defined image region of interest (ROI) which ...
  • Heat emitting damage in skin: a thermal pathway for mechanical algesia 
    Vincent-Dospital, Tom; Toussaint, Renaud; Måløy, Knut Jørgen (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    Mechanical pain (or mechanical algesia) can both be a vital mechanism warning us for dangers or an undesired medical symptom important to mitigate. Thus, a comprehensive understanding of the different mechanisms responsible ...
  • Heat source management in wire-arc additive manufacturing process for Al-Mg and Al-Si alloys 
    Oyama, Kohei; Diplas, Spyridon; M'hamdi, Mohammed; Gunnæs, Anette Eleonora; S. Azar, Amin (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Modelling of wire-arc additive manufacturing process is an effective way for adapting the optimum parameters as well as understanding and managing the sequences of layer-by-layer deposition. Some of these parameters such ...
  • Heavy Ion Nuclear Reaction Impact on SEE Testing: From Standard to Ultra-high Energies 
    Wyrwoll, Vanessa; Alía, Rubén García; Røed, Ketil; Fernandez-Martinez, Pablo; Kastriotou, Maria; Cecchetto, Matteo; Kerboub, Nourdine; Tali, Maris; Cerutti, Francesco (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    We perform Monte Carlo (MC) simulations to describe heavy ion (HI) nuclear interactions in a broad energy range (4 MeV/n-150 GeV/n), focusing on the single event effect (SEE) sub-linear energy transfer (LET) impact. ...
  • Heavy Meson Decays with Soft Gluon Effects 
    Palmer, Teresa Lynne (Doctoral thesis / Doktoravhandling, 2014)
  • Heavy-flavour hadron decay leptons in Pb–Pb and Xe–Xe collisions at the LHC with ALICE 
    Dubla, Andrea; Acharya, Shreyasi; Acosta, Fernando T.; Adamová, Dagmar; Adolfsson, Jonatan; Aggarwal, Madan M.; Aglieri Rinella, Gianluca; Agnello, Michelangelo; Agrawal, Neelima; 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; 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; Hetland, Kristin Fanebust; Kileng, Bjarte; Nesbø, Simon Voigt; Storetvedt, Maksim Melnik; Helstrup, Håvard; Langøy, Rune; Lien, Jørgen André; Ahn, Sang Un; Aiola, Salvatore; Akindinov, Alexander; Al-Turany, Mohammad; Alam, Sk Noor; Albuquerque, D. S. D.; Aleksandrov, Dmitry; Alessandro, Bruno; ALICE, Collaboration (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Heavy quarks, i.e. charm and beauty, are sensitive probes of the medium produced in high-energy heavy-ion collisions. They are produced in the early stage of the collision, mainly in hard partonic scattering processes, and ...
  • Heliophysics and amateur radio: citizen science collaborations for atmospheric, ionospheric, and space physics research and operations 
    Frisssell, Nathaniel A.; Ackerman, John R.; Alexander, Jesse N.; Benedict, Robert L.; Blackwell Jr., William C.; Boedicker, Rachel K.; Cerwin, Stephen A.; Collins, Kristina V.; Cowling, Scott H.; Deacon, Chris; Diehl, Devin M.; Di Mare, Francesca; Duffy, Timothy J.; Edson, Laura Brandt; Engelke, William D.; Farmer, James O.; Frissell, Rachel M.; Gerzoff, Robert B.; Gibbons, John; Griffiths, Gwyn; Holm, Sverre; Howell, Frank M; Kaeppler, Stephen R.; Kavanagh, George; Kazdan, David; Kim, Hyomin; Larsen, David R.; Ledvina, Vincent E. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    The amateur radio community is a global, highly engaged, and technical community with an intense interest in space weather, its underlying physics, and how it impacts radio communications. The large-scale observational ...
  • Helium radiography with a digital tracking calorimeter—a Monte Carlo study for secondary track rejection 
    Pettersen, Helge Egil Seime; Volz, Lennart; Sølie, Jarle Rambo; Alme, Johan; Barnaföldi, Gergely Gábor; Barthel, Rene; van den Brink, Anthony; Borshchov, Vyacheslav; Chaar, Mamdouh; Eikeland, Viljar Nilsen; Genov, Georgi; Grøttvik, Ola Slettevoll; Helstrup, Håvard; Keidel, Ralf; Kobdaj, Chinorat; van der Kolk, Naomi; Mehendale, Shruti Vineet; Meric, Ilker; Odland, Odd Harald; Papp, Gábor; Peitzmann, Thomas; Piersimoni, Pierluigi; Protsenko, Maksym; Rehman, Attiq Ur; Richter, Matthias; Samnøy, Andreas Tefre; Seco, Joao; Shafiee, Hesam; Songmoolnak, Arnon; Tambave, Ganesh Jagannath; Tymchuk, Ihor; Ullaland, Kjetil; Varga-Kofarago, Monika; Wagner, Boris; Xiao, Renzheng; Yang, Shiming; Yokoyama, Hiroki; Röhrich, Dieter Rudolf Christian (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    Radiation therapy using protons and heavier ions is a fast-growing therapeutic option for cancer patients. A clinical system for particle imaging in particle therapy would enable online patient position verification, ...
  • Heterotic String Compactification with a View Towards Cosmology 
    Lye, Jørgen Olsen (Master thesis / Masteroppgave, 2014)
  • HF/HMI challenges in modern control system design in the Norwegian oil and gas industry 
    Hessaroeyeh, Maryam G. (Master thesis / Masteroppgave, 2010)
    The main purpose of this study is to observe how the teamwork between automation engineer, human factors responsible, operator and multidisciplinary design group can improve the HMI design development process in a more ...
  • Hidden Spin-Isospin Exchange Symmetry 
    Lee, Dean; Bogner, Scott; Brown, B. A.; Elhatisari, Serdar; Epelbaum, Evgeny; Hergert, Heiko; Hjorth-Jensen, Morten; Krebs, Hermann; Li, Ning; Lu, Bing-Nan; Meißner, Ulf-G. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    The strong interactions among nucleons have an approximate spin-isospin exchange symmetry that arises from the properties of quantum chromodynamics in the limit of many colors, Nc. However this large-Nc symmetry is well ...
  • Higgs boson production cross-section measurements and their EFT interpretation in the 4 ℓ decay channel at √s= 13 TeV with the ATLAS detector 
    Aad, Georges; Abbott, Brad; Abbott, Dale C.; Abed Abud, Adam; Abeling, Kira; Abhayasinghe, Deshan Kavishka; Abidi, Syed Haider; AbouZeid, Ossama Sherif Alexander; Abraham, Nadine L.; Abramowicz, Halina; Bjørke, Kristian; Bugge, Magnar Kopangen; Cameron, David Gordon; Catmore, James Richard; Garonne, Vincent; Gramstad, Eirik; Heggelund, Andreas Løkken; Hellesund, Simen; Håland, Even Simonsen; 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; Adam, Lennart; Adam-Bourdarios, Claire; Adamczyk, Leszek; Adamek, Lukas; Adelman, Jareed; Adersberger, Michael; Adigüzel, Aytül; Adorni, Sofia; Adye, Tim; ATLAS, Collaboration (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Higgs boson properties are studied in the four-lepton decay channel (where lepton = e, μ) using 139 fb−1 of proton–proton collision data recorded at s√=13 TeV by the ATLAS experiment at the Large Hadron Collider. The ...
  • High Average Gradient in a Laser-Gated Multistage Plasma Wakefield Accelerator 
    Knetsch, A.; Andriyash, I.A.; Gilljohann, M.; Kononenko, O.; Matheron, A.; Mankovska, Y.; San Miguel Claveria, Miguel; Zakharova, V.; Adli, Erik; Corde, S. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Plasma wakefield accelerators driven by particle beams are capable of providing accelerating gradient several orders of magnitude higher than currently used radio-frequency technology, which could reduce the length of ...
  • High electron mobility single-crystalline ZnSnN2 on ZnO (0001) substrates 
    Gogova, Daniela; Olsen, Vegard Skiftestad; Bazioti, Kalliopi; Lee, In-Hwan; Prytz, Øystein; Vines, Lasse; Kuznetsov, Andrej (Journal article / Tidsskriftartikkel / SubmittedVersion, 2020)
    Making a systematic effort, we have developed single-crystalline ZnSnN2 on ZnO (0001) by reactive magnetron co-sputtering. Epitaxial growth was achieved at 350 °C by co-sputtering from metal targets in a nitrogen atmosphere, ...
  • High entropy alloy CrFeNiCoCu sputter deposited films: Structure, electrical properties, and oxidation 
    Mayandi, Jeyanthinath; Schrade, Matthias; Vajeeston, Ponniah; Stange, Marit Synnøve Sæverud; Lind, Anna Maria; Sunding, Martin Fleissner; Deuermeier, Jonas; Fortunato, Elvira; Løvvik, Ole Martin; Ulyashin, Alexander; Diplas, Spyridon; Almeida Carvalho, Patricia; Finstad, Terje Gunnar (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2022)
    High entropy alloy (HEA) films of CrFeCoNiCu were deposited by sputtering. Their structure was characterized and their electric transport properties were studied by temperature-dependent Hall and Seebeck measurements. The ...