Faculties of University Bonn: Search
Now showing items 6291-6300 of 7700
Associated Production of a Top Quark and a Z Boson in pp Collisions at √s = 13 TeV Using the ATLAS Detector
(2018-09-26)
The production of a top quark in association with an Z boson is studied using 36.1 fb-1 of proton-proton collision data collected by the ATLAS experiment at the LHC in 2015 and 2016 at a centre-of-mass ...
The Dirac operator under collapse with bounded curvature and diameter
(2018-09-26)
A sequence (Mi, gi)i of closed Riemannian manifolds with uniform bounded curvature and diameter collapses if it converges to a lower dimensional compact metric space (B,h). The limit space ......
A Statistical Analysis of Surface Ozone Variability Over the Mediterranean Region During Summer
(2018-10-11)
The Mediterranean (Med) region contains the highest surface ozone (O3surf) concentrations in Europe, in particular in summer. Although atmospheric chemistry models (ACMs) are able to reproduce the regional O3surf maximum ...
Numerical Methods for Uncertainty Quantification in Gas Network Simulation
(2018-09-26)
When modeling the gas flow through a network, some elements such as pressure control valves can cause kinks in the solution. In this thesis we modify the method of simplex stochastic collocation such that it is applicable ...
Der informelle Wirtschaftssektor in seiner Bedeutung für die neuere Entwicklung in der nordperuanischen Regionalstadt Trujillo und ihrem Hinterland
(1986)
Das empirische Material zu der hier vorliegenden Arbeit wurde auf zwei Forschungsreisen erhoben, die ich in den Jahren 1977/78 und 1980 nach Peru unternommen habe. Ziel dieser Untersuchung war es, am Beispiel der ...
Schlüsselenzyme der Methanogenese und der Energiekonservierung im Darmbewohner Methanomassiliicoccus luminyensis
(2018-10-30)
Die vorliegende Arbeit befasste sich mit der Untersuchung des im menschlichen Darm lebenden, methanogenen Archaeons Methanomassiliicoccus luminyensis. Da der Organismus immer noch der einzige in Reinkultur verfügbare ......
Search for solar chameleons with an InGrid based X-ray detector at the CAST experiment
(2018-08-15)
Chameleons are particles with a density dependent effective mass and couplings to matter as well as photons. They are introduced in modifications to General Relativity involving scalar fields and aiming at explaining Dark ...
Phytyl Ester Synthases from Arabidopsis thaliana and Solanum lycopersicum
(2018-07-20)
Chlorophyll is the most abundant pigment in the biosphere, and its degradation leads to the release of large amounts of chlorophyll breakdown products, i.e. pheophorbide and phytol. Only a minor fraction of the released ......
Theoretical Modeling of Water and Aqueous Systems
(2018-07-09)
Thermodynamic and kinetic properties of liquid water and a variety of aqueous systems were investigated by means of theoretical methods. Focus was set on the prediction of mixing-induced changes in thermodynamic potentials, ...
Transporteigenschaften und Reaktivität von Bor-hydrid-hydrat-oxidsodalithen
(2018-07-13)
In dieser Arbeit wurden Borsodalithe bezüglich ihrer Eignung als Wasserstoffspeicher und BH$_4^-$-haltige Salze in Kooperation mit der experimentellen Arbeitsgruppe textit{Rüscher} quantenchemisch mit periodischen ...