Browsing Department of Physics and Technology by Issue Date
Now showing items 21-40 of 1848
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Simulation and modelling of water spray in the 3D explosion simulation program FLACS
(Master thesis, 2004)In a gas processing plant and in offshore platforms a gas explosion could have serious consequences, and it is therefore essential to have mitigation systems that can prevent and/or reduce unwanted scenarios. One such ... -
Extra Dimensions at Particle Colliders
(Doctoral thesis, 2004-11-05) -
Simulating the Influence of Obstacles on Accelerating Dust and Gas Flames
(Conference object; Peer reviewed, 2005) -
Implementasjon av interrupt-styrd DMA-overføring på HLT-RORC
(Master thesis, 2005)På CERN i Geneve vert det bygd ein ny partikkelakselerator kalla LHC. Ein av dei fire hovuddetektorane i LHC vert kalla for ALICE. I ALICE-detektoren møtest akselererte blyion i høgenergetiske kollisjonar. Med desse ... -
Forward and midrapidity like-particle ratios from p+p collisions at root s=200 GeV
(Peer reviewed; Journal article, 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 of ... -
The number of link and cluster states: the core of the 2D q state Potts model
(Peer reviewed; Journal article, 2005-11-30)Due to Fortuin and Kastelyin the q state Potts model has a representation as a sum over random graphs, generalizing the Potts model to arbitrary q is based on this representation. A key element of the random cluster ... -
Scattering from spheres and cylinders - revisited
(Conference object, 2006)Backscattering of sound from elastic spheres is commonly applied for calibration of acoustic systems. Measurements on the "form function" of various tungsten carbide spheres turned out not to match simulations based on ... -
Et allmenndannende naturfag - Fagets betydning for demokratisk deltagelse
(Nordina 5, 2006) -
Læring av naturfag og matematikk gjennom prosjekter i teknologi og design
(Journal article, 2006)Jeg nærer en uro. Fagområdet teknologi og design skal inkluderes i matematikkfaget, samt i naturfag og kunst og håndverk. Men vil elevene kunne lære naturfag og matematikk eller få økt innsikt i hvordan anvende naturfag ... -
Possibilities, limitations, and the way ahead for dust explosion modelling
(IChemE Symposium Series;151, Conference object; Peer reviewed, 2006)The purpose of the present paper is threefold. First, a brief review of modelling, main results, and preliminary conclusions from the DESC project are presented; current capabilities and limitations of the DESC code are ... -
Modeling hydrate phase transitions using mean-field approaches
(Doctoral thesis, 2006-02-22) -
Electric spark ignition of sensitive dust clouds in the sub 1 mJ range
(Doctoral thesis, 2006-05-30)This thesis describes a study of the minimum ignition energy (MIE) of easily ignitable dust clouds in air. The MIE is a central parameter when assessing the risk involved when handling combustible dusts. Current standard ... -
Måling av akustisk spreiing fra makrellbein
(Master thesis, 2006-06) -
Optical spectroscopy for tissue diagnostics and treatment control
(Doctoral thesis, 2006-06-28)Biomedical Optics as an interdisciplinary field of science has been developed during many years and is experiencing tremendous growth, to cover a wide range of optical techniques and methods, utilized for medical therapeutic ... -
Interactions between CO2, saline water and minerals during geological storage of CO2
(Doctoral thesis, 2006-06-30) -
Contributions to the Theory of Atoms and Molecules in Strong Electromagnetic Fields
(Doctoral thesis, 2006-09-29) -
Experimental Characterization of High-Pressure Natural Gas Scrubbers
(Doctoral thesis, 2006-10-20)Scrubber design practice today is largely based on experimental data generated at ambient conditions with model fluid system such as air-water. Though good efficiency is often measured in the lab, real natural gas scrubbers ... -
Study of leading hadrons in gluon and quark fragmentation
(Peer reviewed; Journal article, 2006-12)The study of quark jets in e+e− reactions at LEP has demonstrated that the hadronisation process is reproduced well by the Lund string model. However, our understanding of gluon fragmentation is less complete. In this study ...