Browsing Faculty of Mathematics and Natural Sciences by Title
Now showing items 1010-1029 of 9860
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Characterization of Wind-Sea- and Swell-Induced Wave Energy along the Norwegian Coast
(Journal article; Peer reviewed, 2020)The necessity to reduce CO2 emissions in combination with the rising energy demand worldwide makes the extensive use of renewable energy sources increasingly important. To that end, countries with long coastlines, such as ... -
Characterization of ‘Candidatus Syngnamydia salmonis’ (Chlamydiales, Simkaniaceae), a bacterium associated with epitheliocystis in Atlantic salmon (Salmo salar L.)
(Peer reviewed; Journal article, 2015-01)Two Chlamydiales have previously been found to infect Atlantic salmon (Salmo salar L.), Candidatus Piscichlamydia salmonis and Candidatus Clavichlamydia salmonicola. Both develop intracellularly in cyst-like inclusions in ... -
Characterization studies of a GEM detector prototype for the ALICE TPC upgrade for LHC Run 3 and beyond
(Master thesis, 2016-11-21)The multiwire proportional chamber signal readout of the ALICE Time Projection Chamber (TPC) will be replaced by Gas Electron Multiplier (GEM) detectors to meet the new requirements due to higher collision rate and energies ... -
Characterizing mass transport in hydrogels using Nuclear Magnetic Resonance
(Doctoral thesis, 2019-11-08)During the past decades, drug delivery system has become an important research topic in the pharmaceutical field. Conventionally, the therapeutic concentration of a drug in the blood is achieved by repeated administration ... -
Characterizing the convective boundary layer with wind-profiling and scanning Doppler lidar
(Doctoral thesis, 2024-04-22)Konveksjon har stor innvirkning på strukturen og utviklingen av det atmosfæriske grenselaget. Det er imidlertid utfordrende å måle de karakteristiske lengde- og tidsskalaene ved hjelp av konvensjonelle meteorologiske ... -
Characterizing the distribution of microbial sulfate reduction in Loki`s Castle hydrothermal system of the Arctic Mid-Ocean Ridge (AMOR)
(Master thesis, 2016-06-01)Studies on the distribution of microbial sulfate reduction, and its impact on the global carbon and sulfur cycle, have mostly been conducted in shallow and deep-marine sediments. Little is therefore known about the ecological ... -
Characterizing the Infectious Pattern of Viruses Infecting the Haptophyte Emiliania huxleyi
(Master thesis, 2019-06-21)Marine viruses play an important role in biodiversity, population abundance and biogeochemical cycling of elements in the environment. They exhibit a broad range of infectious patterns and it is of ecological interest to ... -
Characterizing the initial conditions of heavy-ion collisions at the LHC with mean transverse momentum and anisotropic flow correlations
(Journal article; Peer reviewed, 2022)Correlations between mean transverse momentum [pT] and anisotropic flow coefficients v2 or v3 are measured as a function of centrality in Pb–Pb and Xe–Xe collisions at sNN=5.02 TeV and 5.44 TeV, respectively, with ALICE. ... -
Characterizing Triacylglycerol in Cell Culture: Can LCMS replace HPTLC when assessing the effect of metformin in salmon in-vitro fatty liver model?
(Master thesis, 2017-10-25)Fatty liver, a health complication for aquacultured fish is developed by the deposition of triacylglycerol (TAG) within liver cells. Metformin has been proven to be an effective drug for ameliorating fatty liver in human ... -
Charge correlations using the balance function in Pb-Pb collisions at \(\sqrt{s_{NN}}\) = 2.76 TeV
(Peer reviewed; Journal article, 2013-06)In high–energy heavy–ion collisions, the correlations between the emitted particles can be used as a probe to gain insight into the charge creation mechanisms. In this article, we report the first results of such studies ... -
Charge separation relative to the reaction plane in Pb-Pb collisions at \(\sqrt{s_{NN}}\)= 2.76 TeV
(Peer reviewed; Journal article, 2013-01)Measurements of charge dependent azimuthal correlations with the ALICE detector at the LHC are reported for Pb-Pb collisions at \(\sqrt{s_{NN}}\) = 2.76 TeV. Two- and three-particle charge-dependent azimuthal correlations ... -
Charge-dependent flow and the search for the chiral magnetic wave in Pb-Pb collisions at \(\sqrt{s_{\rm NN}}\) = 2.76 TeV
(Peer reviewed; Journal article, 2016-04)We report on measurements of a charge-dependent flow using a novel three-particle correlator with ALICE in Pb–Pb collisions at the LHC, and discuss the implications for observation of local parity violation and the Chiral ... -
Charged Higgs boson searches and SemiConductor Tracker commissioning for the ATLAS experiment
(Doctoral thesis, 2007-06-21)The ATLAS (A Toroidal Lhc ApparatuS) experiment is one of four major experiments presently being installed at the upcoming Large Hadron Collider (LHC) at the European Centre for Nuclear Research (CERN) outside Geneva. In ... -
Charged jet cross section and fragmentation in proton-proton collisions at √s=7 TeV
(Peer reviewed; Journal article, 2019-01-31)We report the differential charged jet cross section and jet fragmentation distributions measured with the ALICE detector in proton-proton collisions at a center-of-mass energy √s=7 TeV. Jets with pseudorapidity|η|<0.5 ... -
Charged jet cross sections and properties in proton-proton collisions at \(\sqrt{s}=7\) TeV
(Peer reviewed; Journal article, 2015-06)The differential charged jet cross sections, jet fragmentation distributions, and jet shapes are measured in minimum bias proton-proton collisions at centre-of-mass energy \(\sqrt{s}=7\) TeV using the ALICE detector at the ... -
Charged Jet Spectra in proton-proton collisions at √s = 13 TeV with ALICE
(Master thesis, 2022-10-07)The ALICE experiment was designed mainly to study the formation of the exotic, very hot and very dense state of matter known as the Quark Gluon Plasma (QGP), which occurs in Pb-Pb collisions. An important probe to form a ... -
Charged Particle Lithography for the Fabrication of Nanostructured Optical Elements
(Doctoral thesis, 2018-08-31)This thesis work focuses on nanostructured optical elements for light and matter waves that have been fabricated using helium ion beam lithography and electron beam lithography. The motivation of this thesis has been to ... -
Charged-Higgs production in the Two-Higgs-doublet model — the τ ν channel
(Peer reviewed; Journal article, 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 ... -
Charged-particle multiplicities in \(pp\) interactions at \(\sqrt{s}\) = 900 GeV measured with the ATLAS detector at the LHC
(Peer reviewed; Journal article, 2010-04)The first measurements from proton-proton collisions recorded with the ATLAS detector at the LHC are presented. Data were collected in December 2009 using a minimum-bias trigger during collisions at a centre-of-mass energy ... -
Charged-particle multiplicity distributions over a wide pseudorapidity range in proton-proton collisions at √s = 0.9, 7, and 8 TeV
(Peer reviewed; Journal article, 2017-12-09)We present the charged-particle multiplicity distributions over a wide pseudorapidity range (−3.4<η<5.0 ) for pp collisions at √s=0.9,7 , and 8 TeV at the LHC. Results are based on information from the Silicon Pixel Detector ...