Now showing items 1-10 of 658
Permittivity measurements using dual open ended coaxial probes
(The University of Bergen, 2012-11-19)
The motivation for this study has been to conduct a feasibility study on a measuring device to monitor hydrate formation close to the inner surface of a pipe where a multiphase hydrocarbon fluid mixture is flowing. This ...
Pore-level foam generation and flow for mobility control in fractured systems
Pore-level foam generation, propagation, and sweep efficiency were visualized using silicon-wafer micromodels with an accurate representation of sandstone pore structure, grain shapes and sizes based on thin-section analysis. ...
Hydrodynamical studies of Quark Gluon Plasma: Collective behaviour, initial fluctuations and theoretical fundaments
(The University of Bergen, 2012-05-30)
This master thesis focuses on collective behaviour of the Quark Gluon Plasma, created at the Large Hadron Collider at CERN. We calculate analytically and semi-analytically the transverse momentum and rapidity dependence ...
Two particle correlation effects from rotation and instabilities in heavy ion collisions
(The University of Bergen, 2013-05-18)
Two particle correlations are 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 ...
Laser excited Li Rydberg atoms in electric and magnetic fields
(The University of Bergen, 2012-05-09)
Solubilisering av 1 - pentanol og 1 - heksanol i natriumkolat og i en blanding av natriumkolat og natrium dodecylsulfat
(The University of Bergen, 2014-06-01)
Micelledannelse og alkoholsolubilisering i vandig løsning NaC, natriumkolat, og ekvimolal blanding av NaC og NaDS, natrium dodecylsulfat, er undersøkt ved tetthets - og lydhastighetsmålinger ved 25 oC og ...
Experimental and theoretical study on the effect of wall roughness on the phenomenon end of the vortex in swirl tubes
(The University of Bergen, 2011-11-18)
In this thesis, a combination of experimental measurements and numerical simulations are used to investigate the phenomenon "End of the Vortex" in swirl tubes. The main focus here has been comparing swirl tubes containing ...
Dose distribution in the thyroid gland following radiation therapy of breast cancer-a retrospective study
(BioMed Central, 2011-06-09)
Purpose: To relate the development of post-treatment hypothyroidism with the dose distribution within the thyroid gland in breast cancer (BC) patients treated with loco-regional radiotherapy (RT). Methods and materials: ...
An Experimental Study of Pool Fires and Validation of Different CFD Fire Models
(The University of Bergen, 2011-06-06)
Computer programs developed to predict a possible fire scenario is today an important tool when working with fire safety. In this context different Computational Fluid Dynamics models, so called CFD models, where the domain ...
Search for top squark pair production in final states with one isolated lepton, jets, and missing transverse momentum in √s = 8 TeV pp collisions with the ATLAS detector
The results of a search for top squark (stop) pair production in final states with one isolated lepton, jets, and missing transverse momentum are reported. The analysis is performed with proton-proton collision data at s√ ...