Now showing items 1080-1099 of 3400

    • Flow visualization of CO2 in tight shale formations at reservoir conditions 

      Fernø, Martin; Hauge, Lars Petter; Rognmo, Arthur Uno; Gauteplass, Jarand; Graue, Arne (Agu publications, 2015-09-18)
      The flow of CO2 in porous media is fundamental to many engineering applications and geophysical processes. Yet detailed CO2 flow visualization remains challenging. We address this problem via positron emission tomography ...
      Journal article
    • Flow vorticity in peripheral high-energy heavy-ion collisions 

      Csernai, Laszlo; Magas, Volodymyr; Wang, Du-Juan (American Physical Society, 2013-03-22)
      Vorticity development is studied in the reaction plane of peripheral relativistic heavy-ion reactions where the initial state has substantial angular momentum. The earlier predicted rotation effect and Kelvin Helmholtz ...
      Journal article
    • Fluid Flow in Fractured Carbonates: Wettability Effects and Enhanced Oil Recovery 

      Haugen, Åsmund (The University of Bergen, 2010-06-17)
      Doctoral thesis
    • Fluid migration pathways to seafloor seepage in inner Isfjorden and Adventfjorden, Svalbard 

      Roy, Srikumar; Senger, Kim; Braathen, Alvar; Noormets, Riko; Hovland, Martin; Olaussen, Snorre (Geological Society of Norway, 2014)
      This study represents a marine baseline study for the Longyearbyen CO2 Lab, in which CO2 may be injected in the Upper Triassic–Middle Jurassic Kapp Toscana Group, which comprises several permeable beds. The target ...
      Journal article
    • Foam Generation and Flow in Fractures with Different Aperture 

      Polden, Andreas Grøteide (The University of Bergen, 2017-06-20)
      This experimental thesis investigate foam generation and flow properties in real, rough-walled fractures, through impermeable marble core plugs. A range of fracture apertures was investigated, denoted open, partially open ...
      Master thesis
    • Food characteristics and territory habitat selection in Lapland longspurs Calcarius lapponicus in the early part of the breeding season at Hardangervidda, southern Norway 

      Fjeldheim, Vegard Finset (The University of Bergen, 2017-05-04)
      Climate change currently affects the whole globe. Especially tundra and alpine areas are expected to change in the coming decades, affecting the species which today inhabits these areas. The Lapland longspur Calcarius ...
      Master thesis
    • Foraging behaviour of larval cod (Gadus morhua) at low light intensities 

      Vollset, Knut Wiik; Folkvord, Arild; Browman, H. I. (Springer, 2011-02-13)
      The ability to forage at lowlight intensities can be of great importance for the survival of fish larvae in a pelagic environment. Three-dimensional silhouette imaging was used to observe larval cod foraging and swimming ...
      Peer reviewedJournal article
    • Foraging ecology and learning. Adaptive behavioural strategies and the value of information 

      Eliassen, Sigrunn (The University of Bergen, 2006-12-12)
      All animals face the challenge of acquiring resources for growth, survival, and reproduction. In environments that vary in time and space, foragers need to make apparently complex foraging decisions on which prey to ...
      Doctoral thesis
    • Formation and Growth of Clusters of Sulfur Dioxide 

      Harnes, Jarle; Abu-samha, Mahmoud; Winkler, Mathias; Børve, Knut J. (Taylor & Francis, 2015-06-01)
      Formation and growth of neutral SO2 clusters is investigated in an adiabatic-expansion setup by means of sulfur 2p (S2p) photoelectron spectroscopy and theoretical modeling. The shift in S2p ionization energy between the ...
      Journal article
    • Formic acid aided catalytic lignin conversion in ethanol and water media 

      Oregui Bengoetxea, Mikel (The University of Bergen, 2016-12-21)
      The viability of future lignocellulosic bio-refineries is highly dependent on the efficient conversion of the lignin component. A promising and relatively new lignin conversion methodology is the Lignin-to-Liquid (LtL) ...
      Doctoral thesis
    • Formulas as programs 

      Burrows, Eva (2003)
      Alma-0 is a programming language supporting declarative programming, which combines the advantages of imperative and logic programming paradigms. This work explores declarative programming by extending the interpretation ...
      Master thesis
    • Forovermodellering og inversjon av 3D og 4D CSEM-data basert på integralligningsmetoder 

      Stav, Anne (The University of Bergen, 2010-06-01)
      Elektromagnetiske undersøkelser blir benyttet i letesammenheng for å skille mellom vann- og hydrokarbonfylte prospekt, og dermed øke sannsynligheten for å finne hydrokarboner. I forovermodellering, benyttes ulike ...
      Master thesis
    • Forsøk på syntese av imidazol-2-yliden baserte sølvkomplekser med hydrofile 4-(5)-sidekjeder 

      Sandtorv, Alexander Harald (The University of Bergen, 2010-05-31)
      Sølvets bakteriedrepende egenskaper har vært kjent siden antikken og sølv har vært utnyttet som sårbehandler helt inn i moderne tider. Utviklingen av sølvpreparater har vært lang og inkluderer sølvobjekter og salter til ...
      Master thesis
    • Forward and midrapidity like-particle ratios from p+p collisions at root s=200 GeV 

      Bearden, IG; Beavis, D; Besliu, C; Budick, B; Boggild, H; Chasman, C; Christensen, CH; Christiansen, P; Cibor, J; Debbe, R; Enger, E; Gaardhoje, JJ; Germinario, M; Hagel, K; Holm, A; Holm, A; Holme, AK; Ito, H; Jakobsen, E; Jipa, A; Jundt, F; Jordre, JI; Jørdre, Jens Ivar; Jorgensen, CE; Karabowicz, R; Keutgen, T; Kim, EJ; Kozik, T; Larsen, T.M.; Lee, JH; Lee, YK; Løvhøiden, Gunnar; Majka, Z; Makeev, A; Mikelsen, M; Murray, MJ; Natowitz, J; Nielsen, BS; Norris, J; Olchanski, K; Ouerdane, D; Planeta, R; Rami, F; Ristea, C; Rohrich, D; Røhrich, Dieter; Samset, B.H.; Sandberg, D; Sanders, SJ; Scheetz, RA; Staszel, P; Tveter, T.S.; Videbaek, F; Wada, R; Wieloch, A; Yin, Zhongbaao; Zgura, IS (Elsevier, 2005-02)
      We present a measurement of π−/π+π−/π+, K−/K+K−/K+ and p¯/p from p+pp+p collisions at s=200 GeV over the rapidity range 0<y<3.40<y<3.4. For pT<2.0 GeV/cpT<2.0 GeV/c we see no significant transverse momentum dependence ...
      Journal article
    • Forward-backward multiplicity correlations in pp collisions at √s = 0.9, 2.76 and 7 TeV 

      Adam, Jaroslav; Adamová, Dagmar; Aggarwal, Madan M.; Aglieri Rinella, Gianluca; Agnello, Michelangelo; Agrawal, Nikita; Ahammed, Zubayer; Ahmed, Ijaz; Ahn, Sang Un; Aimo, Ilaria; Alme, Johan; Erdal, Hege Austrheim; Helstrup, Håvard; Hetland, Kristin Fanebust; Kileng, Bjarte; Altinpinar, Sedat; Djuvsland, Øystein; Haaland, Øystein Senneset; Huang, Meidana; Lønne, Per-Ivar; Nystrand, Joakim; Rehman, Attiq ur; Røhrich, Dieter; Skjerdal, Kyrre; Ullaland, Kjetil; Velure, Arild; Wagner, Boris; 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; Aiola, Salvatore; Ajaz, Muhammad; Akindinov, Alexander; Alam, Sk Noor; Aleksandrov, Dimitry; Alessandro, Bruno; Alexandre, Didier; ALICE, Collaboration (Springer, 2015-05-20)
      The strength of forward-backward (FB) multiplicity correlations is measured by the ALICE detector in proton-proton (pp) collisions at s√ = 0.9, 2.76 and 7 TeV. The measurement is performed in the central pseudorapidity ...
      Journal article
    • Forward-central two-particle correlations in p-Pb collisions at $\sqrt{s_{\rm NN}}$ = 5.02 TeV 

      Adam, Jaroslav; Adamová, Dagmar; Aggarwal, Madan M.; Aglieri Rinella, Gianluca; Agnello, Michelangelo; Agrawal, Nikita; Ahammed, Zubayer; Ahn, Sang Un; Aimo, Ilaria; Aiola, Salvatore; Alme, Johan; Helstrup, Håvard; Hetland, Kristin Fanebust; Kileng, Bjarte; Altinpinar, Sedat; Djuvsland, Øystein; Haaland, Øystein Senneset; Huang, Meidana; 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; 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; Ajaz, Muhammad; Akindinov, Alexander; Alam, Sk Noor; Aleksandrov, Dimitry; Alessandro, Bruno; Alexandre, Didier; ALICE, Collaboration (Elsevier, 2016-02)
      Two-particle angular correlations between trigger particles in the forward pseudorapidity range ($2.5 < |\eta| < 4.0$) and associated particles in the central range ($|\eta| < 1.0$) are measured with the ALICE detector in ...
      Journal article
    • Four billion years of ophiolites reveal secular trends in oceanic crust formation 

      Furnes, Harald; De Wit, Maarten; Dilek, Yildirim (Elsevier, 2014-07)
      We combine a geological, geochemical and tectonic dataset from 118 ophiolite complexes of the major global Phanerozoic orogenic belts with similar datasets of ophiolites from 111 Precambrian greenstone belts to construct ...
      Journal article
    • Fractal hypothesis of the pelagic microbial ecosystem-can simple ecological principles lead to self-similar complexity in the pelagic microbial food web? 

      Våge, Selina; Thingstad, Tron Frede (Frontiers, 2015-12-01)
      Trophic interactions are highly complex and modern sequencing techniques reveal enormous biodiversity across multiple scales in marine microbial communities. Within the chemically and physically relatively homogeneous ...
      Journal article
    • Fracture-generated permeability and groundwater yield in Norway 

      Gudmundsson, Agust; Løtveit, Ingrid Fjeldskaar; Gjesdal, Otilie (Norges geologiske undersøkelse, 2002)
      The transport of groundwater in bedrock is largely determined by interconnected fractures and their apertures. The conditions by which fractures become interconnected are thus of primary importance in understanding ...
      Journal articlePeer reviewed