Sökning: "differential measurements"
Visar resultat 6 - 10 av 207 avhandlingar innehållade orden differential measurements.
Sammanfattning : Shallow lakes have great ecological and recreational values. They are also largely affected by humans, mainly through eutrophication, and great efforts are therefore being put into the understanding of these ecosystems. The knowledge is however not complete, and more research is needed to manage these lakes in a sustainable way. LÄS MER
- Detta är en avhandling från Institutionen för systemteknik
Sammanfattning : Differential-algebraic equations (DAEs) form the natural way in which models of physical systems are delivered from an object-oriented modeling tool like Modelica. Differential-algebraic equations are also known as descriptor systems, singular systems, and implicit systems. LÄS MER
8. High-sensitivity Radioactive Xenon Monitoring and High-accuracy Neutron-proton Scattering MeasurementsDetta är en avhandling från Uppsala : Acta Universitatis Upsaliensis
Sammanfattning : Two aspects of applied nuclear physics have been studied in this thesis; Monte Carlo simulations for high-sensitivity monitoring of radioactive xenon and high-accuracy neutron-proton scattering measurements for neutron physics applications and fundamental physics. The Monte Carlo simulations have been performed for two systems for detection of radioactive xenon, using the MCNP code. LÄS MER
9. Measurements on the differential cross section for the photoproduction of neutral pions on hydrogenDetta är en avhandling från Uppsala : Acta Universitatis Upsaliensis
Sammanfattning : .... LÄS MER
- Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis
Sammanfattning : This thesis treats the development of high frequency circuits for increased functionality of terahertz receiver front-ends based on room temperature Schottky diode technology. This includes the study of novel circuit integration schemes, packaging concepts as well as new measurement and characterisation techniques. LÄS MER