Browsing Fysisk institutt by Title

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  • Natural circulating flat plate collectors : Investigations of a new material and performance simulations 
    Dursun, Aylin Maria (Master thesis / Masteroppgave, 2013)
    Solar energy can be utilized to heat water with the use of flat plate collectors. Effort is made to reduce the cost of solar water heating technology in order to make it economically competitive to conventional energy. An ...
  • Nature of low-lying electric dipole resonance excitations in Ge 74 
    Negi, D; Wiedeking, M; Lanza, EG; Litvinova, E; Vitturi, A; Bark, RA; Bernstein, LA; Bleuel, DL; Bvumbi, S; Bucher, TD; Daub, BH; Dinoko, TS; Easton, JL; Görgen, Andreas; Guttormsen, Magne Sveen; Jones, P; Kheswa, BV; Khumalo, NA; Larsen, Ann-Cecilie; Lawrie, EA; Lawrie, JJ; Majola, SNT; Masiteng, LP; Nchodu, MR; Ndayishimye, J; Newman, RT; Noncolela, SP; Orce, JN; Papka, P; Pellegri, L; Renstrøm, Therese; Roux, DG; Schwengner, R; Shirinda, O; Siem, Sunniva (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)
    Isospin properties of dipole excitations in 74 Ge are investigated using the (α , α ′ γ ) reaction and compared to (γ , γ ′ ) data. The results indicate that the dipole excitations in the energy region of 6 to 9 MeV ...
  • Naturforbruk og bærekraft. En diskursanalyse av NOU 2005: 5 
    Robstad, Ester Irene (Master thesis / Masteroppgave, 2019)
    Denne masteroppgaven handler om naturvitenskapens rolle i samfunnet, og det tverrfaglige samspillet som foregår i politikkutforming basert på naturvitenskap. I oppgaven undersøkes verdier tilknyttet naturvitenskap som er ...
  • Navigasjon på kulejord : Gyro og akselerometer 
    Johansen, Kenneth Holterhuset (Master thesis / Masteroppgave, 2011)
  • Navigating four dimensions – upper secondary students' understanding of movement in spacetime 
    Kersting, Magdalena (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    In contrast to classical physics, general relativity (GR) interprets gravity as geometry. Objects follow geodesic curves in four-dimensional spacetime and curvature creates the illusion of a gravitational force. Despite ...
  • Near-field Characterization of Sonars 
    Tangen, Asle (Master thesis / Masteroppgave, 2014)
    Sonars are used in a wide range of marine applications. The advantage of using sound waves in water has made the sonar technique ideal to detect underwater objects, imaging of the seafloor and detection of vessels. Sound ...
  • Nedskifting av lys med tynne filmer 
    Svendsen, Ole Joachim (Master thesis / Masteroppgave, 2014)
    Denne oppgaven har focusert på å lage en luminiserende tynn film som gir fra seg grønt lys ved bestråling av UV-lys. De tynne filmene ble laget ved bruk av atom lags deponering med Tb(thd)3 som kation forløper for å deponere ...
  • Needle Guidance in Clinical Applications based on Electrical Impedance 
    Kalvøy, Håvard (Doctoral thesis / Doktoravhandling, 2010)
  • Negative-U System of Carbon Vacancy in 4H-SiC 
    Son, NT; Trinh, X T; Løvlie, Lars Sundnes; Svensson, Bengt Gunnar; Kawahara, K; Suda, J; Kimoto, T; Umeda, T; Isoya, J; Makino, T; Ohshima, T; Janzen, E (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)
    Using electron paramagnetic resonance (EPR), energy levels of the carbon vacancy (VC) in 4H-SiC and its negative-U properties have been determined. Combining EPR and deep-level transient spectroscopy we show that the two ...
  • Nematic Bond Theory of Frustrated Heisenberg Models on Triangular and Honeycomb Lattices 
    Glittum, Cecilie (Master thesis / Masteroppgave, 2020)
    The newly developed Nematic Bond Theory enables an efficient way of studying phases and phase transitions in classical frustrated magnets with Heisenberg interactions. We extend here the Nematic Bond Theory to hold for ...
  • Nematic Bond Theory of Heisenberg Helimagnets 
    Schecter, Michael; Syljuåsen, Olav Fredrik; Paaske, Jens (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    We study classical two-dimensional frustrated Heisenberg models with generically incommensurate ground states. A new theory for the lattice-nematic “order by disorder” transition is developed based on the self-consistent ...
  • Net-baryon fluctuations measured with ALICE at the CERN LHC 
    Acharya, Shreyasi; Adam, Jaroslav; Adamová, Dagmar; Adolfsson, Jonatan; Aggarwal, Madan M.; Aglieri Rinella, G; Agnello, Michelangelo; Agrawal, Nikita; Ahammed, Zubayer; Ahmad, N; Ahn, SU; Aiola, Salvatore; Akindinov, Alexander; Alam, Sk Noor; Alba, José Luis Bazo; Aleksandrov, Dimitry; Allesandro, B.; Alme, Johan; Altenkaemper, Lucas; Arsene, Ionut Christian; Bätzing, Paul Christoph; Djuvsland, Øystein; Dordic, Olja; Helstrup, Håvard; Hetland, Kristin Fanebust; Kileng, Bjarte; Langøy, Rune; Lardeux, Antoine Xavier; Lien, Jørgen André; Lindal, Svein; Lønne, Per-Ivar; Mahmood, Sohail Musa; Milosevic, Jovan; Nesbø, Simon Voigt; Nystrand, Joakim; Rehman, Attiq Ur; Richter, Matthias Rudolph; Røed, Ketil; Røhrich, Dieter; Skaali, Toralf Bernhard; Tambave, Ganesh Jagannath; Tveter, Trine Spedstad; Ullaland, Kjetil; Velure, Arild; Wagner, Boris; Wikne, Jon Christopher; Zhang, Hui; Zhao, Chengxin; Zhou, Zhuo; Zhu, Hongsheng; ALICE, Collaboration (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    First experimental results are presented on event-by-event net-proton fluctuation measurements in Pb- Pb collisions at √sNN = 2.76 TeV, recorded by the ALICE detector at the CERN LHC. The ALICE detector is well suited for ...
  • Net-relative localization algorithm for fish cage inspection operation 
    Cheri, Leonard Omar (Master thesis / Masteroppgave, 2018)
  • Neural timing of stimulus events with microsecond precision 
    Luo, Jinhong; Macias, Silvio; Ness, Torbjørn V; Einevoll, Gaute; Zhang, Kechen; Moss, Cynthia F. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    Temporal analysis of sound is fundamental to auditory processing throughout the animal kingdom. Echolocating bats are powerful models for investigating the underlying mechanisms of auditory temporal processing, as they ...
  • Neuromorphic computing for GABA detection 
    Ali, Abdulkadir Hassen (Master thesis / Masteroppgave, 2023)
  • Neuronify: An educational simulator for neural circuits 
    Dragly, Svenn-Arne; Mobarhan, Milad; Solbrå, Andreas Våvang; Tennøe, Simen; Hafreager, Anders; Malthe-Sørenssen, Anders; Fyhn, Marianne; Hafting, Torkel; Einevoll, Gaute (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    Educational software (apps) can improve science education by providing an interactive way of learning about complicated topics that are hard to explain with text and static illustrations. However, few educational apps are ...
  • Neutral meson production and correlation with charged hadrons in pp and Pb-Pb collisions with the ALICE experiment at the LHC 
    Acharya, Shreyasi; Adam, Jaroslav; Adamová, Dagmar; Adolfsson, Jonatan; Aggarwal, Madan M.; Aglieri Rinella, G; Agnello, Michelangelo; Agrawal, Nikita; Ahammed, Zubayer; Ahmad, N; Ahn, SU; Alme, Johan; Altenkaemper, Lucas; Arsene, Ionut Christian; Bätzing, Paul Christoph; Djuvsland, Øystein; Dordic, Olja; Helstrup, Håvard; Hetland, Kristin Fanebust; Kileng, Bjarte; Langøy, Rune; Lardeux, Antoine Xavier; Lien, Jørgen André; Lindal, Svein; Lønne, Per-Ivar; Mahmood, Sohail Musa; Milosevic, Jovan; Nesbø, Simon Voigt; Nystrand, Joakim; Rehman, Attiq Ur; Richter, Matthias Rudolph; Røed, Ketil; Røhrich, Dieter; Skaali, Toralf Bernhard; Tambave, Ganesh Jagannath; Tveter, Trine Spedstad; Ullaland, Kjetil; Velure, Arild; Wagner, Boris; Wikne, Jon Christopher; Zhang, Hui; Zhao, Chengxin; Zhou, Zhuo; Zhu, Hongsheng; Qvigstad, Henrik; Aiola, Salvatore; Akindinov, Alexander; Alam, Sk Noor; Alba, José Luis Bazo; De Albuquerque, Danilo Silva; Aleksandrov, Dimitry; Allesandro, B.; ALICE, Collaboration (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    Among the probes used to investigate the properties of the Quark-Gluon Plasma, the measurement of the energy loss of high-energy partons can be used to put constraints on energy-loss models and to ultimately access medium ...
  • Neutral pion and η meson production at midrapidity in Pb-Pb collisions at √sNN=2.76 TeV 
    Acharya, Shreyasi; Acosta, Fernando T.; Adamová, Dagmar; Adolfsson, Jonatan; Aggarwal, Madan M.; Aglieri Rinella, Gianluca; Agnello, Michelangelo; Agrawal, Nikita; Ahammed, Zubayer; Ahn, Sang Un; Alme, Johan; Altenkaemper, Lucas; Djuvsland, Øystein; Fionda, Fiorella Maria Celeste; Lønne, Per-Ivar; Nystrand, Joakim; Rehman, Attiq ur; Røhrich, Dieter; Tambave, Ganesh Jagannath; Ullaland, Kjetil; Velure, Arild; Wagner, Boris; Zhang, Hui; Zhou, Zhuo; Zhu, Hongsheng; Arsene, Ionut Cristian; Bätzing, Paul Christoph; Dordic, Olja; Lardeux, Antoine Xavier; Lindal, Svein; Mahmood, Sohail Musa; 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; Aiola, Salvatore; Akindinov, Alexander; Al-Turany, Mohammed; Alam, Sk Noor; De Albuquerque, Danilo Silva; Aleksandrov, Dimitry; ALICE, Collaboration (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
  • Neutral pion and η meson production in p–Pb collisions at √sNN = 5.02 TeV 
    Acharya, Shreyasi; Adamová, Dagmar; Adolfsson, Jonatan; Aggarwal, Madan M.; Aglieri Rinella, Gianluca; Agnello, Michelangelo; Agrawal, Nikita; Ahammed, Zubayer; Ahmad, Shafiq F.; Ahn, Sang Un; Alme, Johan; Altenkaemper, Lucas; Djuvsland, Øystein; Fionda, Fiorella Maria Celeste; Lønne, Per-Ivar; Nystrand, Joakim; Rehman, Attiq ur; Røhrich, Dieter; Tambave, Ganesh Jagannath; Ullaland, Kjetil; Velure, Arild; Wagner, Boris; Zhang, Hui; Zhou, Zhuo; Zhu, Hongsheng; Arsene, Ionut Christian; Bätzing, Paul Christoph; Dordic, Olja; Lardeux, Antoine Xavier; Lindal, Svein; Mahmood, Sohail Musa; Richter, Matthias Rudolph; 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; Aiola, Salvatore; Akindinov, Alexander; Al-Turany, Mohammed; De Albuquerque, Danilo Silva; Aleksandrov, Dimitry; Alessandro, Bruno; Alfaro Molina, José Rubén; ALICE, Collaboration (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    Neutral pion and η meson invariant differential yields were measured in non-single diffractive p–Pb collisions at √sNN = 5.02 TeV with the ALICE experiment at the CERN LHC. The analysis combines results from three complementary ...
  • Neutral pion production at midrapidity in pp and Pb–Pb collisions at √ sNN TeV 
    Abelev, Betty; Adam, Jaroslav; Adamová, Dagmar; Aggarwal, Madan M.; Agnello, Michelangelo; Agostinelli, Andrea; Agrawal, Nikita; Aguilar Salazar, Saul; Ahammed, Zubayer; Ahmad, Nazeer; Alme, Johan; Erdal, Hege Austrheim; Helstrup, Håvard; Hetland, Kristin Fanebust; Kileng, Bjarte; Altinpinar, Sedat; Djuvsland, Øystein; Fehlker, Dominik; Haaland, Øystein Senneset; Huang, Meidana; Kanaki, Kalliopi; Liu, Lijiao; Lønne, Per-Ivar; Nystrand, Joakim; Rehman, Attiq ur; Skjerdal, Kyrre; Ullaland, Kjetil; Velure, Arild; Wagner, Boris; Yang, Shiming; Zhou, Zhuo; Arsene, Ionut Christian; Bätzing, Paul Christoph; Dordic, Olja; Lindal, Svein; Mahmood, Sohail Musa; Milosevic, Jovan; Qvigstad, Henrik; Richter, Matthias; Røed, Ketil; Skaali, Toralf Bernhard; Tveter, Trine Spedstad; Wikne, Jon Christopher; Zhao, Chengxin; Langøy, Rune; Lien, Jørgen André; Ahmed, Ijaz; Ahn, Sang Un; Ahn, Sul-Ah; Aiola, Salvatore; ALICE, Collaboration (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)