• English
    • Norsk
  • English 
    • English
    • Norsk
  • Administration
Search 
  •   Home
  • Det matematisk-naturvitenskapelige fakultet
  • Fysisk institutt
  • Search
  •   Home
  • Det matematisk-naturvitenskapelige fakultet
  • Fysisk institutt
  • Search
JavaScript is disabled for your browser. Some features of this site may not work without it.

Search

Show Advanced FiltersHide Advanced Filters

Filters

Use filters to refine the search results.

Now showing items 2201-2300 of 2360

  • Sort Options:
  • Relevance
  • Title Asc
  • Title Desc
  • Issue Date Asc
  • Issue Date Desc
  • Results Per Page:
  • 5
  • 10
  • 20
  • 40
  • 60
  • 80
  • 100
Efficient object-orientation for many-body physics problems 
Henao, Islen Vallejo (Master thesis / Masteroppgave, 2009)
The rainbow as a student project involving numerical calculations 
Amundsen, David Skålid; Kirkemo, Camilla Nestande; Nakkerud, Andreas; Trømborg, Jørgen; Vistnes, Arnt Inge (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2009)
It is a challenge to find interesting and realistic projects where numerical methods can be used to enhance student understanding of physical phenomena. We present such a project in which a group of students used numerical ...
Density functional studies of the electronic structure and transport properties of thermoelectric materials 
Flage-Larsen, Espen (Doctoral thesis / Doktoravhandling, 2009)
The present work was set to study materials, and in particular thermoelectric materials based on first-principle calculations. Density functional theory was used to calculate the electronic structure of skutterudites, Zintl ...
Electronic structure and optical properties of ZnSiO3 and Zn2SiO4 
Karazhanov, Smagul; Ravindran, Ponniah; Fjellvåg, Helmer; Svensson, Bengt Gunnar (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2009)
The electronic structure and optical properties of orthorhombic, monoclinic, and rhombohedral (corundum type) modifications of ZnSiO3, and of rhombohedral, tetragonal, and cubic (spinel type) modifications of Zn2SiO4 have ...
Severe late complications after radiotherapy for advanced cervical cancer with special emphasis on brachytherapy 
Hellebust, Taran Paulsen (Doctoral thesis / Doktoravhandling, 2009)
Ved behandling av avansert livmorhalskreft spiller stråleterapi en avgjørende rolle og det gis både ekstern og intern behandling (brachyterapi). Stråleterapi er alltid en avveiing mellom dosen som kan gis til maligne områder ...
TEM and XPS studies of nanocrystals and clusters in nanostructured materials used for memory storage applications 
Thøgersen, Annett (Doctoral thesis / Doktoravhandling, 2009)
Nanoscaled electronic devices have attracted much attention due to their optical and electronic properties, especially related to MOS (Metal-Oxide-Semiconductor) devices used for memory storage applications. Improved ...
Lærerstudenter – Ikke som andre realister? : En kvantitativ studie av realfagsstudenter på Lektor- og adjunktprogrammet ved Universitetet i Oslo 
Rønning, Karl-Robert (Master thesis / Masteroppgave, 2009)
De siste årene har det vært stor fokus på rekruttering til realfag og læreryrket. Et av tiltakene har vært Lektor- og adjunktprogrammet (LAP) ved Universitet i Oslo som gir en faglærerutdanning med mastergrad på fem år og ...
Nanomaterialer for hydrogenlagring - Framstilling og karakterisering av MgH2-nanopartikler 
Mauroy, Henrik (Master thesis / Masteroppgave, 2009)
Hvis de fornybare og CO2-frie alternativene til fossilt brensel som sol-, vind- og vannkraft skal forsyne verden med energi, må denne konverteres fra elektrisitet til et energimedium. Hydrogen er en lovende kandidat som ...
Mach's principle on rotating systems in general relativity 
Valle, Rune (Master thesis / Masteroppgave, 2009)
Machs prinsipp angår et bredt spekter av fenomener knyttet til hvordan ting vekselvirker på lange, til og med kosmologiske, avstander. I denne masteroppgaven gir jeg en historisk oversikt over forskning som har foregått ...
Nuclear matter with coupled cluster theory 
Rekkedal, Johannes (Master thesis / Masteroppgave, 2009)
Dynamisk kontrastforsterket MRI av pasienter med livmorhalskreft. Korrelasjonsanalyse av bildeparametre mot langtidsoverlevelse etter stråleterapi. 
Andersen, Erlend K Frivold (Master thesis / Masteroppgave, 2009)
Stråleterapi er en vanlig behandlingsmetode av pasienter med kreft. Behandlingen utføres ved å bestråle områder i pasienten hvor det er kreftsykdom, og på den måten drepe kreftcellene. For at behandlingen skal være vellykket ...
Investigation of zinc vacancies and their influence on N and Li related defect complexes in hydrothermal ZnO 
Knutsen, Knut Erik (Master thesis / Masteroppgave, 2009)
Hydrothermal ZnO samples having lithium concentration in the range of $3 \times 10^{14}$ -- $1 \times 10^{17}$\,Li/cm$^{3}$ were implanted with nitrogen. The variation of Li concentration was done by high temperature ...
Coherence in Classical Electromagnetism and Quantum Optics 
Mevik, Hanne-Torill (Master thesis / Masteroppgave, 2009)
This thesis is a study of coherence theory in light in classical electromagnetism and quantum optics. %The coherence is quantified Specifically two quantities are studied: The degree of first-order temporal coherence, which ...
Intermediate Statistics in Two-Dimensional Quantum Gases 
Bølstad, Joar (Master thesis / Masteroppgave, 2009)
Oppgaven gir en innføring i anyoner, partikler med fraksjonell statistikk som kun finnes i to-dimensjonale systemer. Disse partiklene interpolerer mellom bosoner og fermioner, og derfor behandles også de to-dimensjonale ...
Thermodynamics of a two-component Porous Medium. : The Poroelastic Potential and Gassmann’s Equation. 
Løberg, Magnus Bjørnsen (Master thesis / Masteroppgave, 2009)
Fotoluminescerende materialer tilforbedring av solceller : En studie av Alq3 og nanopartikler av CdSe 
Haug, Kristoffer (Master thesis / Masteroppgave, 2009)
High-precision beamforming with UWB impulse radar 
Dahl, Øyvind (Master thesis / Masteroppgave, 2009)
Modellering av roterende legeme 
Bakken, Raymond (Master thesis / Masteroppgave, 2009)
Hydrogen storage in a mixed system of lithium and sodium amide : A DFT modeling study Restricted Access
Schmidt, Joshua Paul (Master thesis / Masteroppgave, 2009)
Summary In the development of non-emissive hydrogen cars, an efficient and safe hydrogen storage method is needed. One possibility is reversible storage of hydrogen in solid materials. Throughout the last decade, intense ...
Modelling and characterization of electrical properties of ZnO-based heterostructure for solar cell applications 
Tang, Chi Kwong (Master thesis / Masteroppgave, 2009)
Zinc oxide (ZnO) is becoming an attractive semiconductor material within optoelectronics and solar cell applications. The usage of ZnO as a transparent conducting oxide (TCO) is interesting both as electrode in Si-based ...
Finite element studies of quantum dots 
Drøsdal, Lene Norderhaug (Master thesis / Masteroppgave, 2009)
The time-independent Schrödinger equation is solved using the finite element method (FEM) and the finite difference method (FDM). The resulting eigenvalue problems are solved using the ARPACK++ library. Both methods are ...
Preoperativ bestemmelse av konsistens på makroadenomer - med fokus på relaksometri 
Andersen, Ingvar (Master thesis / Masteroppgave, 2009)
Intelligent and Adaptive Systems in Cancer Biomedicine Restricted Access
Kakar, Manish (Doctoral thesis / Doktoravhandling, 2009)
Sammen med kirurgi er stråleterapi den behandling som helbreder flest kreftpasienter. Behandlingsresultatet er imidlertid avhengig av tilskrekkelig høye stråledose til kreftsvulsten, uten at omliggende friskt vev og organer ...
Mechanisms for Elimination of Low-Dose Hyper-Radiosensitivity : A study of cellular effects following exposure to low doses of ionizing radiation 
Sollund, Håvar Andreas (Master thesis / Masteroppgave, 2009)
T-47D cells were gamma-irradiated at acute dose rates by a Co-60 source, and their low-dose response was studied by clonogenic assay. T-47D cells have previously been found to express low-dose hyper-radiosensitivity (HRS) ...
Many-Body Approaches to Quantum Dots 
Merlot, Patrick (Master thesis / Masteroppgave, 2009)
In this thesis, we studied numerically systems consisting of several interacting electrons in two-dimensions, confi ned to small regions between layers of semiconductors. These arti cially fabricated electron systems are ...
Numerical Simulations of Double Layers in Plasmas 
Rekaa, Vegard Lundby (Master thesis / Masteroppgave, 2009)
In this thesis, a numerical study of double layers in plasma is presented. Double layers are structures consisting of two oppositely charged space charge layers, creating a finite change in electrostatic potential over the ...
Alfa-radioimmunterapi : Effekten av det α-emitterende radioimmunkonjugatet 227Th-DOTA-Herceptin på ovarie kreftceller 
Hopen, Hans Magnus (Master thesis / Masteroppgave, 2009)
Radioimmunterapi (RIT) benytter seg av konjugater av radionuklider og antistoffer for å avsette terapeutisk stråledose til kreftceller som uttrykker de rette antigenene. Hovedmålet med denne oppgaven var å undersøke effekten ...
Sekvensoptimalisering i MR-basert diffusjonstensor avbilding 
Hope, Tuva Roaldsdatter (Master thesis / Masteroppgave, 2009)
Diffusjonstensor avbildning (DTI) er et relativt anerkjent men nytt verktøy innen MRI. DTI er følsom for strukturelle egenskaper i vev som ikke er målbar med konvensjonelle MR-teknikker. Teknikken gjør det mulig å måle ...
Inclusive single-particle production in two-photon collisions at LEP II with the DELPHI detector 
Abdallah, Jalal; Abreu, P; Adam, W; Adzic, P; Albrecht, T; Alemany-Fernandez, R; Allmendinger, T; Allport, PP; Amaldi, U; Amapane, N; Amato, S; Anashkin, E; Andreazza, A; Andringa, S; Anjos, N; Antilogus, P; Apel, WD; Arnoud, Y; Ask, S; Asman, B; Augustin, JE; Augustinus, A; Baillon, P; Ballestrero, A; Bambade, P; Barbier, R; Bardin, D; Barker, GJ; Baroncelli, A; Battaglia, M; Baubillier, M; Becks, KH; Begalli, M; Behrmann, A; Ben-Haim, E; Benekos, N; Benvenuti, A; Berat, C; Berggren, M; Bertrand, D; Besancon, M; Besson, N; Bloch, D; Blom, M; Bluj, M; Bonesini, M; Boonekamp, M; Booth, PSL; Borisov, G; Botner, O; Bouquet, B; Bowcock, TJV; Boyko, I; Bracko, M; Brenner, R; Brodet, E; Bruckman, P; Brunet, JM; Buschbeck, B; Buschmann, P; Calvi, M; Camporesi, T; Canale, V; Carena, F; Castro, N; Cavallo, F; Chapkin, M; Charpentier, P; Checchia, P; Chierici, R; Chliapnikov, P; Chudoba, J; Chung, SU; Cieslik, K; Collins, P; Contri, R; Cosme, G; Cossutti, F; Costa, MJ; Crennell, D; Cuevas, J; D'Hondt, J; Da Silva, T; Da Silva, W; Della Ricca, G; De Angelis, A; De Boer, W; De Clercq, C; De Lotto, B; De Maria, N; De Min, A; De Paula, L; Di Ciaccio, L; Di Simone, A; Doroba, K; Drees, J; Eigen, Gerald; Ekelof, T; Ellert, M; Elsing, M; Santo, MCE; Fanourakism, G; Fassouliotism, D; Feindts, M; Fernandez, J; Ferrer, A; Ferro, F; Flagmeyer, U; Foeth, H; Fokitis, E; Fulda-Quenzer, F; Fuster, J; Gandelman, M; Garcia, C; Gavilleti, P; Gazis, E; Gokieli, R; Golob, B; Gomez-Ceballos, G; Goncalves, P; Graziani, E; Grosdidier, G; Grzelak, K; Guy, J; Haag, C; Hallgren, A; Hamacher, K; Hamilton, K; Haug, Ståle; Haug, Sigve; Hauler, F; Hedberg, V; Hennecke, M; Hoffman, J; Holmgren, SO; Holt, PJ; Houlden, MA; Jackson, JN; Jarlskog, G; Jarry, P; Jeans, D; Johansson, EK; Jonsson, P; Joram, C; Jungermann, L; Kapusta, F; Katsanevas, S; Katsoufis, E; Kernel, G; Kersevan, BP; Kerzel, U; King, BT; Kjaer, NJ; Kluit, P; Kokkinias, P; Kourkoumelis, C; Kouznetsov, O; Krumstein, Z; Kucharczyk, M; Lamsa, J; Leder, G; Ledroit, F; Leinonen, L; Leitner, R; Lemonne, J; Lepeltier, V; Lesiak, T; Liebig, W; Liko, D; Lipniacka, Anna; Lopes, JH; Lopez, JM; Loukas, D; Lutz, P; Lyons, L; MacNaughton, J; Malek, A; Maltezos, S; Mandl, F; Marco, J; Marco, R; Marechal, B; Margoni, M; Marin, JC; Mariotti, C; Markou, A; Martinez-Rivero, C; Masik, J; Mastroyiannopoulos, N; Matorras, F; Matteuzzi, C; Mazzucato, F; Mazzucato, M; Nulty, M; Meroni, C; Migliore, E; Mitaroff, W; Mjoernmark, U; Moa, T; Moch, M; Moenig, K; Monge, R; Montenegro, J; Moraes, D; Moreno, S; Morettini, P; Mueller, U; Muenich, K; Mulders, M; Mundim, L; Murray, W; Muryn, B; Myatt, G; Myklebust, Trond; Myklebust, T; Nassiakou, M; Navarria, F; Nawrocki, K; Nemecek, S; Nicolaidou, R; Nikolenko, M; Oblakowska-Mucha, A; Obraztsov, V; Olshevski, A; Onofre, A; Orava, R; Osterberg, K; Ouraou, A; Oyanguren, A; Paganoni, M; Paiano, S; Palacios, JP; Palka, H; Papadopoulou, TD; Pape, L; Parkes, C; Parodi, F; Passeri, A; Passon, O; Peralta, L; Perepelitsa, V; Perrotta, A; Petrolini, A; Piedra, J; Pieri, L; Pierre, F; Pimenta, M; Piotto, E; Podobnik, T; Poireau, V; Pol, ME; Polok, G; Pozdniakov, V; Pukhaeva, N; Pullia, A; Radojicic, D; Rebecchi, P; Rehn, J; Reid, D; Reinhardt, R; Renton, P; Richard, F; Ridky, J; Rivero, M; Rodriguez, D; Romero, A; Ronchese, P; Roudeau, P; Rovelli, T; Ruhlmann-Kleider, V; Ryabtchikov, D; Sadovsky, A; Salmi, L; Salt, J; Sander, C; Savoy-Navarro, A; Schwickerath, U; Sekulin, R; Siebel, M; Sisakian, A; Smadja, G; Smirnova, O; Sokolov, A; Sopczak, A; Sosnowski, R; Spassovi, T; Stanitzki, M; Stocchi, A; Strauss, J; Stugu, Bjarne; Szczekowski, M; Szeptycka, M; Szumlak, T; Tabarelli, T; Tegenfeldt, F; Timmermans, Jan; Tkatchev, L; Tobin, M; Todorovova, S; Tome, B; Tonazzo, A; Tortosa, P; Travnicek, P; Treillet, D; Tristram, G; Trochimczuk, M; Troncon, C; Turluer, ML; Tyapkin, IA; Tyapkin, P; Tzamarias, S; Uvarov, V; Valenti, G; Van Dam, P; Van Eldik, J; van Remortel, N; Van Vulpen, I; Vegni, G; Veloso, F; Venus, W; Verdier, P; Verzi, V; Vilanova, D; Vitale, L; Vrba, V; Wahlen, H; Washbrook, AJ; Weiser, C; Wicke, D; Wickens, J; Wilkinson, G; Winter, M; Witek, M; Yushchenko, O; Zalewska, A; Zalewski, P; Zavrtanik, D; Zhuravlov, V; Zimin, NI; Zintchenko, A; Zupan, M (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2009)
A study of the inclusive charged hadron production in two-photon collisions is described. The data were collected with the DELPHI detector at LEP II. Results on the inclusive single-particle pTpT distribution and the ...
Prototype Development of a Multi-Needle Langmuir Probe System 
Bekkeng, Tore Andre (Master thesis / Masteroppgave, 2009)
Denne oppgaven omhandler prototypeutvikling av et nytt multi-Nål Langmuir Probe system (m-NLP). Systemet har blitt utviklet ved UiO for bruk på sonderaketter og satellitter. Måleprinsipper, design av instrumentet, samt ...
Minimization of actinide waste by multirecycling of thoriated fuels in an EPR 
Rose, Sunniva (Master thesis / Masteroppgave, 2009)
This master’s thesis explores how to minimize the long-lived actinide waste that is produced in nuclear power plants by performing simulations of thoriated nuclear fuels in existing reactor designs. An European pressurized ...
Nanoparticle complex fluids 
Svåsand, Eldrid (Doctoral thesis / Doktoravhandling, 2008)
The work presented in this thesis concerns the study of complex nanofluids. The interaction of particles in dispersions under the influence of electric and magnetic fields has been studied. The main focus has been the ...
Energy dissipation in a simulated fault system 
Sarwar, Munib (Master thesis / Masteroppgave, 2008)
Abstract: The energy dissipation in an earthquake can be partitioned into three components Wtot = Wradiated +Wexpansion +Wfriction, where Wradiated is the seismic radiated energy, Wexpansion is the energy consumed propogating ...
Effekt av små røntgendoser på humane celler : Individuelle celleresponser målt ved bruk av "time-lapse" cinematografi og kolonimetoden 
Fenne, Siri (Master thesis / Masteroppgave, 2008)
Det har de siste årene blitt påvist stor strålefølsomhet i celler bestrålt med doser under 0.5 Gy i en rekke ulike celletyper. Dette fenomenet kalles hypersensitivitet (HRS). Effektbestrålinger utført i denne oppgaven med ...
Potensielle anvendelser av cone beam CT i stråleterapi av prostatakreft 
Arnesen, Marius Røthe (Master thesis / Masteroppgave, 2008)
Formålet med denne oppgaven var å benytte cone beam CT (CBCT)-avbildning til å kvantifisere tumorbevegelse og anatomiske endringer av risikoorgan over en fraksjonert behandling av prostatakreft. Videre skulle biologiske ...
Investigations of dose reduction and diagnostic image quality using bismuth shielding during CT examination of lungs Restricted Access
Muhirwa, Felix (Master thesis / Masteroppgave, 2008)
Abstract The introduction of Computed Tomography (CT) in radiology in the 1970 s was followed by rigorous radiation protection demands due to the higher doses of this modality compared to conventional x-ray based radiography. ...
Tilpasning av et kommersielt tilgjengelig generisk sanntids-signalprosesseringssystem for anvendelse som høyoppløselig radar Restricted Access
Nicolaisen, Henning (Master thesis / Masteroppgave, 2008)
This thesis for the masters degree at the University of Oslo, department of informatics is describing work done on implementing a high resolution Dopplerradar on commercially available COTS-hardware. Traditionally, radio ...
low Voltage and Low Power Operational Amplifier 
Stiansen, Kjetil (Master thesis / Masteroppgave, 2008)
Reducing the supply voltage of operational amplifers and analog circuitry in general, is of great importance as it will ensure the future coexistence of analog and digital circuits on the same silicon die. While digital ...
Intramolecular and Intermolecular Association during Chemical Cross-Linking of Dilute Solutions of Different Polysaccharides under the Influence of Shear Flow 
Liu, Zhengjun (Master thesis / Masteroppgave, 2008)
In this work, intramolecular and intermolecular associations under the effect of shear flow of dilute aqueous alkaline solutions of dextan, hydroxyethylcellulose (HEC), and the hydrophobically modified analogue (HM-2-HEC) ...
Matematisk modellering av strømavtager og kontaktledning 
Sølvberg, Jeanette Mari (Master thesis / Masteroppgave, 2008)
Bakgrunn Masteroppgaven omfatter modellering, simulering og analysering av kontaktkreftene mellom strømavtager WBL 88 og kontaktledningssystem 20 B. Det er gjort målinger på system 20B mellom Sarpsborg og Kornsjø med ...
Satelittbasert miljøovervåkning 
Moen, Jøran; Landmark, Bjørn (Research report / Forskningsrapport, 2008)
(Utgitt i serien Eureka Digital (ISSN 0809-8360) nr 13/2008) Satellitter representerer en ny og stadig viktigere metode for forskning og overvåking av jordens miljø og endringer som skyldes menneskelige aktiviteter. Bruk ...
A new dosimetric protocol for high energy photon radiotherapy beams in Norway using radiochromic film Restricted Access
Mauring, Alexander (Master thesis / Masteroppgave, 2008)
The continual development of high energy photon beam radiotherapy in Norway urges for a revision in dosimetric quality controls. It is favorable to use sharply defined fields, but existing routines for quality assurance ...
Bioimpedance Measurements Using the Integrated Circuit AD5933 
Nordbotten, Bernt Jørgen (Master thesis / Masteroppgave, 2008)
This thesis gives a description of a prototype bioimpedance measurement system based on the integrated circuit AD5933. The prototype operates from 5 - 100 kHz and covers the impedance range 0.1k - 10 M in six subranges. The ...
Investigation of thermo-magnetic instability in superconducting NbN thin-films by automated real-time magneto-optical imaging 
Eliassen, Karl (Master thesis / Masteroppgave, 2008)
If a magnetic field above a certain critical field (Bc1) is imposed on a type II superconductor, it will start to penetrate in the form of magnetic flux quanta, or vortices, resulting in a meta-stable non-equilibrium critical ...
Stråling og helse 
Henriksen, Thormod (Research report / Forskningsrapport, 2008)
(Utgitt i serien Eureka Digital (ISSN 0809-8360) nr 12/2008) Til alle tider har planter, dyr og mennesker vært utsatt for radioaktiv stråling. Vi lever i et miljø med kosmisk stråling fra verdensrommet og med naturlig ...
Strålingsindusert radikaldannelse i énkrystaller av l-asparagin monohydrat ved 295 K. : Et EPR-, ENDOR-, EIE- og DFT-studium 
Knudtsen, Ingerid Skjei (Master thesis / Masteroppgave, 2008)
Strålingsinduserte skader hos levende organismer antas i første rekke å skyldes skader på arvemolekeylet DNA. DNA er under mesteparten av cellesyklus kveilet sammen med histonene i cellekjernen. DNA-histon-kompleksene, ...
Datalogging i fysikkundervisningen i videregående skole 
Danielsen, Tore A. (Master thesis / Masteroppgave, 2008)
Denne oppgaven dreier seg om bruk av datalogging i fysikkundervisningen i videregående skoler. Oppgaven tar for seg følgende forskningsspørsmål: 1. Hvilke forutsetninger har fysikklærere for å bruke datalogging ...
Preparing for an Unbiased Study of the H->gamma gamma Background with the ATLAS Experiment at LHC 
Smestad, Lillian (Master thesis / Masteroppgave, 2008)
The Higgs mechanism is the best candidate theory for explaining how elementary particles obtain masses, but the Higgs boson predicted by this theory is as of today not observed. The Higgs to gamma gamma channel is one of ...
Empirisk-matematisk modellering i fysikk : Utvikling og utprøving av undervisningsopplegg for 3FY 
Nordby, Kaja (Master thesis / Masteroppgave, 2008)
Sammendrag Denne oppgaven er en del av FYS 21-prosjektet og tar for seg utvikling og utprøving av undervisningsopplegg med empirisk-matematisk modellering i fysikk for tredjeklasse på videregående skole. Hensikten med å ...
Utvikling av sonarsystem 
Skumsvoll, Knut Salamon (Master thesis / Masteroppgave, 2008)
1.0 Sammendrag Under arbeid med prosjektet har jeg som innledende delprosjekt arbeidet med analoge kretsløsninger, herunder likeretting og omhylningskurve av ekkosignal. Konklusjon og erfaring fra innledende prosjekt vil ...
A Fourier transform infrared absorption study of hydrogen and deuterium in hydrothermal ZnO 
Normann, Hans Bjørge (Master thesis / Masteroppgave, 2008)
Strålingsinduserte radikaler i enkrystaller av L-arginin monofosfat monohydrat ved 295 K og 77 K : En modell for studier av ladningstransport i DNA-proteinkomplekser ved Elektron Magnetisk Resonans spektroskopi og DFT beregninger 
Olsen, Bård (Master thesis / Masteroppgave, 2008)
I celler pakkes DNA-molekylet tett sammen rundt flere ulike proteiner, de såkalte histonene. Det er av interesse å kartlegge hvorledes denne nære kontakten mellom DNA og proteiner påvirker strålingsresponsen til DNA. DNA ...
The tail term of the generalized Lorentz-Abraham-Dirac equation 
Næss, Sigurd Kirkevold (Master thesis / Masteroppgave, 2008)
The equation of motion for a classical charged point particle in curved space-time is given by the generalized Lorentz-Abraham-Dirac equation. This equation contains a nonlocal term called the tail term, which consists of ...
Extrusion of plastic crystals 
Ydersbond, Yngve Wik (Master thesis / Masteroppgave, 2008)
An experimental study of stylolite formation 
Eriksen, Ola (Master thesis / Masteroppgave, 2008)
Stylolites are features of localized dissolution in sedimentary rocks. They are planes oriented normal to the compaction direction and have a rough and often teeth-like surface structure. The vertical spacing of individual ...
Supersymmetry : A study of the supersymmetric opposite sign di-lepton channel 
Pedersen, Maiken (Master thesis / Masteroppgave, 2008)
LHC akseleratoren (Large Hadron Collider) ved CERN (Organisation euroéenne pour la recherche nucléaire) i Sveits starter opp i disse dager, og med den en ny æra i partikkel-fysikken. Fysikere involvert i ATLAS detektoren ...
Analyse og design av Kalmanfilter. 
Khan, Mohammad Hashmatullah (Master thesis / Masteroppgave, 2008)
For å lette arbeidet med å designe og analysere optimale/suboptimale Kalmafiltere kreves det at en gjør en rekke analyser for å verifisere designet. For å gjøre dette ønsker vi å lage et Matlab-program med et grafisk ...
Optikk i trådløse sensornettverk 
Veld, Aart Joakim in't (Master thesis / Masteroppgave, 2008)
Denne oppgaven omhandler bruk av optikk i form av infrarødt lys som kommunikasjonsbærer i et trådløst sensornettverk over og under vann. Oppgaven tar for seg hvordan et sensornettverk bestående av Tmote Sky sensornoder fra ...
Introduksjon til kjernevåpen 
Toft, Heidi Kristine (Journal article / Tidsskriftartikkel / PublishedVersion, 2008)
Invariant mass determination using the output from a specialized electron track reconstruction algorithm 
Gjersdal, Håvard (Master thesis / Masteroppgave, 2008)
The Gaussian sum filter is a track reconstruction algorithm specialized on dealing with the non-Gaussian radiative energy loss of electrons. This thesis deals with invariant mass determination from the non-Gaussian track ...
Hydrogen and fundamental defects in electron-irradiated high-purity silicon 
Bleka, Jan (Doctoral thesis / Doktoravhandling, 2008)
The dynamics of various fundamental defects in electron-irradiated high-purity silicon detectors (diodes) were investigated by deep-level transient spectroscopy (DLTS). Samples with various oxygen concentrations were used ...
Fundamental Defect Complexes and Nanostructuring of Silicon by Ion Beams 
Vines, Lasse (Doctoral thesis / Doktoravhandling, 2008)
Silicon technology has become a cornerstone for the technological advances in our society for the last five decades. For carrying on with minimization of electronic devices a huge effort has been directed toward the ...
Anisotropy and heterogeneity in finite deformation: resolving versus upscaling 
Dabrowski, Marcin (Doctoral thesis / Doktoravhandling, 2008)
Crash and recovery of the potential in a toroidal plasma column, as observed by generalized conditional sampling 
Fredriksen, Åshild; Pecseli, Hans L.; Trulsen, Jan (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2008)
Conditional sampling methods are generalized by applying a matched-filter on the reference signal. This generalized method is illustrated by data obtained in a magnetized toroidal plasma without rotational transform. By ...
The v=1 quantum Hall effect and its one-dimensional representation 
Horsdal, Mats (Doctoral thesis / Doktoravhandling, 2008)
The present work is a study of the relationship between a quantum Hall system and its one-dimensional representation. The standard theory, which is based on general arguments, predicts that the edge of the quantum Hall ...
ELIMINATION OF LOW DOSE HYPER-RADIOSENSITIVITY IN T-47D CELLS : The significance of dose-rate and oxygen level 
Edin, Nina F. J. (Doctoral thesis / Doktoravhandling, 2008)
Like the majority of investigated cell lines, T-47D breast cancer cells display a pronounced low dose hyper-radiosensitivity when irradiated with 60Co ƒ×-rays. The well-known transient abolition of hypersensitivity by a ...
Cellulære effekter av alfapartikkelstråling fra radium-223, AlpharadinTM 
Heier-Baardson, Helene (Master thesis / Masteroppgave, 2008)
Sammendrag Hovedmålet med denne oppgaven var å undersøke α-emitteren, radium-223s, cellulære effekter. 223Ra er virkestoffet i legemiddelet AlpharadinTM som for tiden utprøves i klinikk under en fase III studie. Legemiddelets ...
Conformal Field Theory Description of Highly Correlated States in Rapidly Rotating Bose Gases 
Skaugen, Arvid (Master thesis / Masteroppgave, 2008)
Relativistic Galactic Dynamics 
Raugstad, Espen (Master thesis / Masteroppgave, 2008)
Study of galactic dynamics using models based on general relativity.
Ultralydkommunikasjon i sensornettverk 
Dalbro, Martin (Master thesis / Masteroppgave, 2008)
Oppgaven undersøker om det er mulig å bruke ultralyd som kommunikasjonsbærer i et sensornettverk, og effektforbruket denne kommunikasjonsmetoden medfører. Oppgaven er en del av et større prosjekt støttet av Hydro, der ulike ...
Level densities, thermodynamics and the γ-ray strength functions in 163,164Dy 
Nyhus, Hilde-Therese (Master thesis / Masteroppgave, 2008)
The nuclei 163,164 Dy were analyzed at the Oslo Cyclotron laboratory (OCL) by use of the so-called Oslo method. This method enables us to extract both the level density and the γ -ray strength function simultaneously from ...
RF MEMS filtre basert på diskresonatorer 
Landry, Fabien Ebanga Narcisse Ateba (Master thesis / Masteroppgave, 2008)
MEMS-systemer har gjennom årene blitt et stort forskningfelt, med en rekke kommersielle suksesser. Siden 1990, har fordelene med MEMS, som alternativ løsning i trådløse systemer, blitt fremhevet som følge av den stadig ...
Physics students' reasoning and argumentation when working with mathematical modelling problems 
Mahmoudy, Mozhgan (Master thesis / Masteroppgave, 2008)
Referanseverdier og interscannervariasjoner for CT-tall i Catphan-fantomet Restricted Access
Sande, Erlend Peter Skaug (Master thesis / Masteroppgave, 2008)
I CT (Computed Tomography) bygges bildene opp på grunnlag av en størrelse kalt CT-tall, eller Hounsfield-enheter (HU). CT-tallskalaen er definert ut fra to punkter vann (0 HU) og luft (-1000 HU). CT-tall måles enkelt på ...
Density Functional Calculations of Magnesium-Amide : A cluster approach 
Seip, Torleif Andre Tollefsen (Master thesis / Masteroppgave, 2008)
If a future hydrogen society is to be established, a highly efficient solid-state hydrogen storage material must be found. The metal-N-H system, which is one of the new promising candidates, has been given considerable ...
Hydrothermal ZnO; Mastering of Lithium content and formation of Palladium Schottky diodes 
Maqsood, Tariq (Master thesis / Masteroppgave, 2008)
In this thesis we have annealed hydrothermally (HT) grown ZnO samples at temperatures ranging from 600C to 1600C, and examined the effects on the lithium content, the resistivity and the surface topography. Starting with ...
Coating of biomedical MEMS : Biocompatibility and effects on mechanical properties of sensors 
Barzegar, Ellaheh (Master thesis / Masteroppgave, 2008)
The Micro-Electro-Mechanical Systems (MEMS) have found wide application in medicine these days. Lots of them are used in form of implanted devices which usually demand complicated design and fabrication requirements. One ...
Å lære mekanikk ved bruk av et elektronisk "Personal Response System" 
Raen, Kristina Markussen (Master thesis / Masteroppgave, 2008)
I denne oppgaven ser jeg på bruken av et Personal Response System (PRS) i mekanikkurset på Universitetet i Oslo. Dette fungerer slik at foreleser stiller flervalgsspørsmål i plenum, og studentene kan svare ved å trykke på ...
Search for the lightest MSSM Higgs boson in cascades of supersymmetric particles in ATLAS 
Gramstad, Eirik (Master thesis / Masteroppgave, 2008)
Standard Modellen (SM) beskriver det meste av det vi har observert i eksperimenter fram til i dag. Allikevel er SM ikke sett på som en komplett teori, men heller en effektiv teori som fungere bra opp til et visst energinivå. ...
Search for Supersymmetry in the Same Sign di-lepton and one lepton channels Restricted Access
Larsen, Gunn Kristine Holst (Master thesis / Masteroppgave, 2008)
Characterisation and calibration of Optical tweezers 
Castberg, Rene (Master thesis / Masteroppgave, 2008)
I denne master oppgaven ser jeg på teorien bak en Optisk pinset, og på de forskjellige måtene man kan kalibrere pinsetten på. I tillegg ble Dynamisk lyspredning (DLS) brukt til å måle partikkel størrelsene
Shell structures around A = 16 
Harbitz, Ole Petter (Master thesis / Masteroppgave, 2008)
Calculations of the transition strength of C16 and study the structure of nuclei near C16 in order to understand the degrees of freedom involved in the low-lying states of these nuclei. The main emphasis, in addition to ...
Simulation of Adjacent Channel Interference Cancellation 
Kovalevska, Nataliya (Master thesis / Masteroppgave, 2008)
In this thesis we studied method of subtractive interference cancellation applied to multiuser systems. We developed algorithms for simulation of a point-to-point communication system that uses the techniques of interference ...
Metodeutvikling -måling av termisk diffusivitet/ledningsevne i termoelektriske materialer. Syntese og analyse av ZnSb og Zn4Sb3 : måling av termisk diffusivitet/ledningsevne Restricted Access
Vestland, Lars Olav (Master thesis / Masteroppgave, 2008)
Statistical properties in the quasi-continuum of atomic nuclei 
Larsen, Ann-Cecilie (Doctoral thesis / Doktoravhandling, 2008)
Almost a century after the discovery of the atomic nucleus, all of its secrets are still not revealed. This dissertation presents experimental observations on statistical properties of medium-mass nuclei at high temperatures. ...
Karakterisering av høytemperaturegenskaper i Ca12Al14O33 
Strandbakke, Ragnar (Master thesis / Hovedoppgave, 2007)
Sammendrag Denne oppgaven beskriver arbeidet med å karakterisere høytemperaturegenskapene til Ca12Al14O33, også kalt Mayenitt, 12CaO•7Al2O3 eller bare C12A7. Det er rapportert at Mayenitt inneholder hydridioner etter ...
On a configurable hardware implementation of the BCJR algorithm 
Olsen, Terje Normann (Master thesis / Masteroppgave, 2007)
The introduction of turbo codes in 1993 was a breakthrough in constructing error correction codes that were able to approach the theoretical limit of performance. Different implementations of turbo codes have become widely ...
Electrical characterization of majority carrier traps in electron irradiated epitaxial N-type Si 
Løvlie, Lars Sundnes (Master thesis / Masteroppgave, 2007)
Epitaxial p+/n–/n+ silicon diodes have been irradiated with 6 MeV electrons to a dose of 1014 cm−2, and isochronal and isothermal annealings at the temperatures 325 – 360 C has been performed. The reaction kinetics of VO, ...
A study of the Intratumoural Vascular Network by Fractal Analysis, Percolation Theroy and Syntactic Structure Analysis : An Investigation of Possible Image Analysis Parameters Applied to Histological Sections in Hypoxia and Angiogenesis Related Research 
Mikalsen, Lars Tore G (Master thesis / Masteroppgave, 2007)
Abstract The purpose of this thesis is the investigation of the intratumoural network through image analysis of histological sections. Tumour vasculature is characterized by complexity, irregularities and poorly regulated ...
Eksperimentell nivåtetthet og gammastyrkefunksjon for 58 Ni. 
Tveten, Gry Merete (Master thesis / Masteroppgave, 2007)
Oppgaven tar for seg analyse av data fra et kjernefysisk forsøk utført ved Oslo syklotronlaboratorium våren 2005. En folie med naturlig nikkel ble bestrålet med helium-ioner. Naturlig nikkel består for det meste av isotopet ...
Matriseinvertering på FPGA ved hjelp av QR-dekomponering 
Kile, Eirik (Master thesis / Masteroppgave, 2007)
Denne oppgaven presenterer en rask måte å invertere komplekse matriser i en FPGA (Field Programmable Gate Array). Motivasjonen for oppgaver har vært behov for rask matriseinvertering i forbindelse med kanalutjevning i ...
Transition metal d-band occupancy in skutterudites studied by electron energy-loss spectroscopy 
Prytz, Øystein; Taftø, Johan; Ahn, Channing C.; Fultz, Brent (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2007)
Nivåtetthet og gammastyrkefunksjon for 57Ni 
Helle, Odd Terje (Master thesis / Masteroppgave, 2007)
Steady-state, simultaneous two-phase flow in porous media 
Tallakstad, Ken (Master thesis / Masteroppgave, 2007)
Simultaneous two-phase flow in porous media has been studied experimentally, in a large quasi two-dimensional laboratory model of roughly $~214000$ pores. Both the invasion phase and steady-state have been considered. ...
A DMSP satellite study of magnetospheric plasma convection and particle precipitation states during passage at Earth of interplanetary magnetic clouds monitored by the Wind spacecraft 
Sharma, Arvind (Master thesis / Masteroppgave, 2007)
In this study we take advantage of the slow, smooth rotation of the strong magnetic fields in interplanetary magnetic clouds to identify transitions between particle precipitation/plasma convection states of the magnetosphere ...
Karakterisering av en høyytelse fastoksid brenselcelle (SOFC) 
Huse, Morten (Master thesis / Masteroppgave, 2007)
En høyytelse fastoksidbrenselcelle (LSCF|YDC|YSZ|NiYSZ) ble karakterisert i en kommersiell målecelle (ProboStat™). Det ble brukt et to-elektrode måleoppsett for elektrokjemisk impedansspektroskopi (EIS) og strøm-speningsmålinger, ...
Stability analysis of magnetic flux in hin-film superconductors 
Denisov, Dmitry (Doctoral thesis / Doktoravhandling, 2007)
This works is dedicated to study of magnetic flux properties in thin-film superconductors. At present time superconductors are widely used in various micro- and nanoelectronic devices, for example, extremely sensitive ...
Fast and Slow Flux Dynamics in Superconductors : A Magneto-Optical Imaging Study 
Olsen, Åge Andreas Falnes (Doctoral thesis / Doktoravhandling, 2007)
The thesis presents results on two different aspects of flux penetration into superconductors. It is predominantly an experimental study using magneto-optical imaging, a microscopy technique for visualising magnetic ...
Electronic structure and bonding in thermoelectric skutterudites 
Prytz, Øystein (Doctoral thesis / Doktoravhandling, 2007)
The present work is a study of the electronic structure and bonding of the class of materials often called skutterudites. These materials have received much attention during the past decade, largely because their thermoelectric ...
Light and drug dosimetry considerations in porphyrin precursor–based photodynamic therapy 
Angell-Petersen, Even (Doctoral thesis / Doktoravhandling, 2007)
This thesis concerns light and drug dosimetry for photodynamic cancer treatment – a treatment modality where a photosensitizer uses the energy of light to damage biological matter. Porphyrin precursors were used as prodrugs ...
  • «
  • 1
  • . . .
  • 20
  • 21
  • 22
  • 23
  • 24
  • »
 
Responsible for this website 
University of Oslo Library


Contact Us 
duo-hjelp@ub.uio.no


Privacy policy
 

 

For students / employeesSubmit master thesisAccess to restricted material

Browse

All of DUOCommunities & CollectionsBy Issue DateAuthorsTitlesThis CommunityBy Issue DateAuthorsTitles

For library staff

Login

Discover

Date Issued2020 - 2021 (242)2010 - 2019 (1923)2000 - 2009 (193)1998 - 1999 (2)Document TypeTidsskriftartikkel (1448)Masteroppgave (712)Doktoravhandling (151)Hovedoppgave (27)Bokkapittel (18)Gruppeoppgave (9)Bok (2)... View MoreAuthorRøhne, Ole Myren (341)Sandaker, Heidi (340)Eigen, Gerald (335)Cameron, David Gordon (333)Lipniacka, Anna (333)... View MorePeer ReviewedPeer reviewed (1405)
RSS Feeds
feedRSS 2.0
 
Responsible for this website 
University of Oslo Library


Contact Us 
duo-hjelp@ub.uio.no


Privacy policy