Blar i Institutt for fysikk på tittel
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Coloured intermediate band solar cells
(Master thesis, 2023)Masteroppgaven består av en grundig detaliert balanseanalyse av den maksimale effektomformingsgraden (PCE) som kan oppnås med fargede enkeltlags solceller (SJSCs) og solceller med mellombånd (IBSCs). Arbeidet er basert på ... -
Combined experimental and theoretical study of acetylene semi-hydrogenation over Pd/Al <sub>2</sub> O <sub>3</sub>
(Peer reviewed; Journal article, 2019)The semi-hydrogenation of acetylene (C2H2 + H2 = C2H4, ΔH = −172 kJ mol−1) is a well-studied reaction that is important for purification of ethylene, C2H4, feed used in polyethylene production. Pd-based catalysts are most ... -
A combined fluid-dynamic and thermodynamic model to predict the onset of rapid phase transitions in LNG spills
(Peer reviewed; Journal article, 2020)Transport of liquefied natural gas (LNG) by ship occurs globally on a massive scale. The large temperature difference between LNG and water means LNG will boil violently if spilled onto water. This may cause a physical ... -
Combined RBE and OER optimization in proton therapy with FLUKA based on EF5-PET
(Peer reviewed; Journal article, 2023)Introduction Tumor hypoxia is associated with poor treatment outcome. Hypoxic regions are more radioresistant than well-oxygenated regions, as quantified by the oxygen enhancement ratio (OER). In optimization of proton ... -
Combined Zeeman and orbital effect on the Josephson effect in rippled graphene
(Peer reviewed; Journal article, 2020)The two-dimensional nature of graphene Josephson junctions offers the possibility of creating effective superconductor-ferromagnet-superconductor junctions with tunable Zeeman splitting caused by an in-plane magnetic field. ... -
Combining offshore wind power and hydrogen production – Assessment of storage requirements and energy utilization for different configurations
(Master thesis, 2022)Internasjonale energimål krever integrering av fornybar kraft i strømnettet. I Europa er etablering av offshore vind en prioritet, og kontinentet har som mål å installere 60 GW innen 2030. I februar i 2022 annonserte den ... -
Combining physics-based and data-driven techniques for reliable hybrid analysis and modeling using the corrective source term approach
(Peer reviewed; Journal article, 2022)Upcoming technologies like digital twins, autonomous, and artificial intelligent systems involving safety–critical applications require accurate, interpretable, computationally efficient, and generalizable models. ... -
Commisioning of MLC parameters by specialized VMAT plans, film dosimetry and complexity analysis
(Master thesis, 2022)VMAT er den mest benyttede behandlingsteknikken innen stråleterapi ved St. Olavs Hospital, og det er viktig å kontrollere at den beregnede dosen samsvarer med den avleverte dosen. Derfor gjennomføres en pasient-spesifikk ... -
Communities in a large social network: visualization and analysis
(Master thesis, 2009)Communities have been a hot topic in complex network research the last years. Several algorithms for detecting communities have been developed, and in this thesis we use the sequential clique percolation algorithm to detect ... -
Compact Diode-pumped Dispersion-managed SESAM-mode-locked Ho:fiber Laser
(Chapter, 2016)We demonstrate for the first time a compact mode-locked holmium fiber laser diode-pumped at 1150 nm. The laser was operated in the dispersion-managed dissipative-soliton regime and provided 3.7 nJ pulse energy at 7.8 MHz PRF -
Compact Stars
(Master thesis, 2017)In this thesis we study the mass-radius and pressure-radius relations of white dwarfs and neutron stars. We derive the pressure and energy density in a non-interacting Fermi gas at $T=0$, and construct several different ... -
A Comparative Analysis of Orthotopic and Subcutaneous Pancreatic Tumour Models: Tumour Microenvironment and Drug Delivery
(Peer reviewed; Journal article, 2023)Pancreatic ductal adenocarcinoma (PDAC) remains a challenging malignancy, mainly due to its resistance to chemotherapy and its complex tumour microenvironment characterised by stromal desmoplasia. There is a need for new ... -
A comparative biodistribution study of polymeric and lipid-based nanoparticles
(Peer reviewed; Journal article, 2022)Biodistribution of nanoencapsulated bioactive compounds is primarily determined by the size, shape, chemical composition and surface properties of the encapsulating nanoparticle, and, thus, less dependent on the physicochemical ... -
Comparative Study of CdZnTe Substrates Prepared by Different Methods
(Master thesis, 2017)In this study, three different CdZnTe (CZT) substrates were characterised for surface impurity contamination, particles, and defects. The substrates were examined both as-received and after surface pre-growth preparation. ... -
Comparing an Analytical Cascade Spectrum of High Energy Gamma Rays to those found in a Monte Carlo simulation
(Master thesis, 2014)In this thesis we consider the analytical model for electromagnetic cascades initiated by very high energy gamma rays due to Berezinskii. We compare the analytical prediction that the spectral energy distribution is described ... -
Comparing Automatic Treatment Planning with Helical Tomotherapy and VMAT for Locally Advanced Cervical Cancer
(Master thesis, 2023)Hensikt: Dette prosjektet hadde til hensikt å anvende helikal tomoterapi (HT) i et automatisk skript for behandlingsplanlegging brukt i klinikken på St. Olavs Hospital for planlegging med volumetric modulated arc therapy ... -
Comparing intergranular corrosion in Al‐Mg‐Si‐Cu alloys with and without α‐Al(Fe,Mn,Cu)Si particles
(Peer reviewed; Journal article, 2020)In this study, a model alloy without Fe and Mn additions, is compared with a commercial AA6005 alloy to further understand how the α‐Al(Fe,Mn,Cu)Si particles affect intergranular corrosion (IGC) behaviour. Both alloys were ... -
Comparing laboratory and field samples of lime-cement improved Norwegian clay
(Journal article; Peer reviewed, 2022) -
Comparing the caveolae mediated endocytosis of two DNA-chitosan polyplexes
(Master thesis, 2011)Understanding intracellular processing of gene vectors will help to improve vector design in gene therapy. Chitosan nanoparticles have been previously identied as safe and non toxic gene vector. Linear chitosan oligomer ... -
Comparison of Compressive Stress-Relaxation Behavior in Osteoarthritic (ICRS Graded) Human Articular Cartilage
(Journal article; Peer reviewed, 2018)Osteoarthritis (OA) is a common joint disorder found mostly in elderly people. The role of mechanical behavior in the progression of OA is complex and remains unclear. The stress-relaxation behavior of human articular ...