Sökning: "cross-correlation"
Visar resultat 6 - 10 av 54 avhandlingar innehållade ordet cross-correlation.
6. Femtosecond Dynamics and Photochemistry in Solution
Sammanfattning : The reaction dynamics of several polyatomic systems have been investigated in solution by femtosecond spectroscopy. Tetranitromethane-naphtalene complexes excited in the charge-transfer band at 400 nm undergo dissociative electron transfer, resulting in three primary products: [naphthalene].+, NO2 and C(NO2)3-. LÄS MER
7. Retrieval of ocean surface winds and currents using satellite synthetic aperture radar and infrared radiometry
Sammanfattning : This thesis focuses on the development, analysis and evaluation of methods for the retrieval of ocean surface winds with synthetic aperture radar (SAR) and surface currents with infrared (IR) radiometer sensors. The SAR wind speed retrievals are based on geophysical model functions using wind directions obtained with two approaches. LÄS MER
8. Noise Applications in Light Water Reactors with Traveling Perturbations
Sammanfattning : Neutron noise induced by perturbations traveling with the coolant of light water reactors (LWRs) is investigated. Different methods to simulate the effect of propagating perturbations are considered. The studies are performed in both open- and closed-loop systems and summarized in three chapters. LÄS MER
9. Interactions between the opioid and serotonin systems in chronic pain : quantitative live cell study by fluorescence cross-correlation spectroscopy (FCCS)
Sammanfattning : Chronic pain is a major health issue worldwide. It enacts considerable suffering on the affected individuals and significantly increases the societal burden, as it is the most common reason why individuals seek sick leave and ask for medical help. LÄS MER
10. The Statistics of Emission and Detection of Neutrons and Photons
Sammanfattning : One particular purpose of nuclear safeguards, in addition toaccounting for known materials, is the detection, identifying and quantifying unknown material, to prevent accidental and clandestine transports and uses of nuclear materials. This can be achieved in a non-destructive way through the various physical and statistical properties of particle emission and detection from such materials. LÄS MER