Now showing items 21-40 of 482

    • Charged-Higgs production in the Two-Higgs-doublet model — the τ ν channel 

      Basso, Lorenzo; Osland, Per; Pruna, Giovanni Marco (Springer, 2015-06-15)
      We update the allowed parameter space of the CP-violating 2HDM with Type II Yukawa couplings, that survives the current experimental and theoretical constraints on the model. For a representative set of allowed parameter ...
      Journal article
    • Methane Hydrate Production Using Mixture of CO2 and N2. 

      Sapate, Aruna Mahaveer (The University of Bergen, 2015-06-09)
      Gas Hydrates (GHs) are naturally occurring solid, crystalline compounds in which natural gas is trapped inside the cage like structures formed by water molecules. Lately a novel technology has been developed for the ...
      Master thesis
    • Flame extension for pool fires under ceiling at various heights 

      Flo, Mats (The University of Bergen, 2015-06-08)
      Spill and ignition of flammable fuel can occur. The following fire can be free burning or affected by nearby objects, such as overlying ceiling (or similar) that do not let flames through. When a flame impinges on a ceiling, ...
      Master thesis
    • Veksling mellom ulike fokus i et utvalg av læreres veiledning av elever under praktisk natufagsarbeid 

      Sinnes, Svein Tore (The University of Bergen, 2015-06-08)
      Dialogue and discourse in science classrooms have been well studied, and multiple articles have been written about both challenges and opportunities related to classroom dialogue between teacher and students. In my ...
      Master thesis
    • \lambda Polarization in Heavy Ion Collisions 

      Glastad, Robert Clay (The University of Bergen, 2015-06-02)
      Results on transverse lambda polarization in peripheral heavy ion collisions in an exact, analytic, self-similar rotating hydrodynamics model using the gradient and curl of the inverse temperature field. We estimate ...
      Master thesis
    • Simulation of prompt gamma production in particle therapy and beam trajectory imaging 

      Ssentongo, Martin (The University of Bergen, 2015-06-01)
      In cancer oncology, using of Mega electron Volt (MeV) bremsstrahlung photons has been clinically practised on cancer patients since photons can deliver a significant dose to tumour volumes when projected into the body in ...
      Master thesis
    • Simulation of Enhanced Heavy Oil Recovery: History Match of Waterflooding and Polymer injection at Adverse Mobility Ratio 

      Al-Sawafi, Marwan Sulaiman Mohammed (The University of Bergen, 2015-06-01)
      Waterflooding and polymer flooding total recovery in the unstable immiscible displacement is very attractive and its applications are interesting in recent years. However, the simulation models of unstable immiscible ...
      Master thesis
    • Monte Carlo Simulations of a Moving Target during Spot-Scanning Particle Therapy with Protons 

      Haraldsen, Vegard Schei (The University of Bergen, 2015-06-01)
      During radiation therapy for cancer, the dose distribution delivered to patients will be affected by the motion of the target volume and the motion of the surrounding tissue and organs. The overall objective of this thesis ...
      Master thesis
    • Proton Beam Test Of A High Granularity Calorimeter For Proton Computed Tomography 

      Austreim, Kristian (The University of Bergen, 2015-06-01)
      Radiation therapy is a non-invasive method of treating cancer. The purpose of it is to stop cancer cells from reproducing properly which will in turn cause the cancer cells to die out. This is achieved by having ionising ...
      Master thesis
    • How different safety barriers affect the margin between available and required evacuation time 

      Apeland, Wenche (The University of Bergen, 2015-06-01)
      The main purpose of this thesis has been to document that people can evacuate to temporarily safe locations / safe distances during the defined escalating jet fire scenario. It has been important to document that ...
      Master thesis
    • An Experimental Study of Tertiary CO2 Injection Strategies in Fractured Limestone Rocks 

      Hjartnes, Tomas Nordeide (The University of Bergen, 2015-06-01)
      The experimental work within this thesis is a continued investigation of tertiary recovery by injection of supercritical CO2 and CO2-foam under miscible conditions for enhanced oil recovery in fractured limestone. Secondary ...
      Master thesis
    • Search for Terrestrial Electron Beams in SAMPEX HILT data 

      Aamodt, Vegard (The University of Bergen, 2015-06-01)
      The Solar Anomalous and Magnetospheric Particle Explorer (SAMPEX) was a low polar orbiting satellite operating from 1992 to 2012. The goal of this master project has been to see if Terrestrial Electron Beams (TEBs), ~20 ...
      Master thesis
    • Search for unidentified Terrestrial Gamma-ray Flashes 

      Albrechtsen, Kjetil Haakonseth (The University of Bergen, 2015-06-01)
      Terrestrial Gamma-ray Flashes (TGFs) are the most energetic natural phenomena on Earth with possible energies above 40MeV. They consist of large amounts of energetic photons ( 10^17 to 10^19 ) produced in thunderstorms at ...
      Master thesis
    • An Experimental Study of Methane Hydrate Growth and Dissociation in Porous Media 

      Vadla, Erik Rasmussen (The University of Bergen, 2015-06-01)
      Natural gas hydrate (NGH) is a solid phase consisting of water and natural gas. NGH represents a justified vast global energy resource, and is widespread in on-shore artic and sub-seafloor environments. Due to the worlds ...
      Master thesis
    • Modelling Demyelination and Neuronal Loss from Diffusion Weighted Magnetic Resonance Images in an Experimental Model of Multiple Sclerosis 

      Flatberg, Vanja (The University of Bergen, 2015-05-31)
      This master project is an application of an advanced biophysical model of water diffusion in tissue to asses neuronal microstructure of mouse and rat brain and, in particular, to find potential imaging markers of demyelination ...
      Master thesis
    • An Experimental Study of Methane Hydrates in Sandstone Cores 

      Almenningen, Stian (The University of Bergen, 2015-05-31)
      Natural gas hydrates exist in large quantities around the world, located in the subsurface of permafrost and oceanic environments. Future energy harvest from production of methane gas encapsulated in natural gas hydrates ...
      Master thesis
    • Grid sensitivity simulation of low salinity and polymer flooding 

      Nordaker, Vidar (The University of Bergen, 2015-05-31)
      Water flooding in a reservoir is a well- established recovery method used to maintain the reservoir pressure and to displace the oil towards the producing well. However, after water flooding there is still a ...
      Master thesis
    • Measurement of pion, kaon and proton production in proton–proton collisions at √s = 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; 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; Ullaland, Kjetil; Velure, Arild; Wagner, Boris; Zhang, H.; Zhu, H.; 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; Alfaro, Molina; ALICE, Collaboration (Springer, 2015-05-27)
      The measurement of primary π±, K±, p and p¯¯¯ production at mid-rapidity (|y|< 0.5) in proton–proton collisions at s√ = 7 TeV performed with a large ion collider experiment at the large hadron collider (LHC) is reported. ...
      Journal article
    • Measurement of three-jet production cross-sections in pp collisions at 7 TeV centre-of-mass energy using the ATLAS detector 

      Aad, Georges; Abbott, Brad; Abdallah, Jalal; Abdel Khalek, Samah; Abdinov, Ovsat Bahram oglu; Aben, Rosemarie; Abi, Babak; Abolins, Maris; AbouZeid, Hass; Abramowicz, Halina; Buanes, Trygve; Dale, Ørjan; Eigen, Gerald; Kastanas, Alex; Liebig, Wolfgang; Lipniacka, Anna; Martin dit Latour, Bertrand; Rosendahl, Peter Lundgaard; Sandaker, Heidi; Sjursen, Therese B.; Smestad, Lillian; Stugu, Bjarne; Ugland, Maren; Bugge, Lars; Bugge, Magnar Kopangen; Cameron, David Gordon; Catmore, James Richard; Czyczula, Zofia; Franconi, Laura; Gjelsten, Børge Kile; Gramstad, Eirik; Ould-Saada, Farid; Pajchel, Katarina; Pedersen, Maiken; Read, Alexander Lincoln; Røhne, Ole Myren; Stapnes, Steinar; Strandlie, Are; Abreu, Henso; Abreu, Rômulo F.; Abulaiti, Yiming; Acharya, Bobby S.; Adamczyk, Leszek; Adams, David; Adelman, Jareed; Adomeit, Stefanie; Adye, Tim; Agatonovic-Jovin, Tatjana; Aguilar Saavedra, Juan Antonio; Agustoni, Marco; ATLAS, Collaboration (Springer, 2015-05-27)
      Double-differential three-jet production cross-sections are measured in proton–proton collisions at a centre-of-mass energy of s√=7TeV using the ATLAS detector at the large hadron collider. The measurements are presented ...
      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