Sökning: "Peder Royen"
Hittade 5 avhandlingar innehållade orden Peder Royen.
1. Laser spectroscopic investigations of some diatomic molecules
Sammanfattning : .... LÄS MER
2. Spectroscopic study of titanium monohydride and storage ring experiments
Sammanfattning : This thesis describes two projects, spectroscopy of the astrophysically relevant molecule TiH and its isotopologue TiD, and the dissociative recombination (DR) reaction of astrophysically and atmospherically relevant molecules. Emphasis in the thesis is on the first project. LÄS MER
3. Examination of Dissociative Recombination Processes of Importance for Astrochemically Evolving Interstellar Clouds
Sammanfattning : Each single moment a myriad of processes is taking place throughout the universe. A great deal of them has been found to be dissociative recombination (DR) reactions. In this thesis the major work described are related to experimental determination of reaction rates and how the reaction products splits up into their final fragments. LÄS MER
4. Stark Spectroscopy, Lifetimes and Coherence Effects in Diatomic Molecular Systems
Sammanfattning : In this dissertation is exemplified how different laser based methods are applied in high-resolution spectroscopic studies of internal properties of diatomic molecules.A molecular beam apparatus assembly is described, where a laser ablation source is combined with a time-of-flight mass spectrometer. LÄS MER
5. Experimental Techniques for Studies in Atomic & Molecular Physics
Sammanfattning : This thesis is based on a selection of six different experimental techniques used for studies in atomic and molecular physics. The techniques analysed in the thesis are compared to find similarities in strategies and ways to avoid sources of error.Paper 1 deals with collision based spectroscopy with 60 keV Xe6+ ions on sodium and argon gas targets. LÄS MER
