Experimental spectroscopic studies of metals with electron, ion, and optical techniques
|Organizations:||University of Oulu, Faculty of Science, Department of Physics
|Online Access:||PDF Full Text (PDF, 1.2 MB)|
|Persistent link:|| http://urn.fi/urn:isbn:9789526203149
|Publish Date:|| 2014-01-14
|Thesis type:||Doctoral Dissertation
|Defence Note:||Academic Dissertation to be presented with the assent of the Faculty of Science, University of Oulu, for public discussion in the Auditorium TA105, on December 10th, 2013, at 12 o’clock noon.
Professor Mika Valden
Professor Juhani Väyrynen
Professor Ergo Nõmmiste
Professor Helena Aksela
In this thesis, different spectroscopic methods are used for studying metals. Electron spectroscopy is applied for the study of binding energy shifts between atomic vapor and solid metals. Photoionization and Auger decay of high temperature aluminum vapors are investigated. Ionization of atomic chromium metal vapor by light absorption is studied with synchrotron radiation and time-of-flight ion mass spectroscopy. Optical spectroscopy is used for studying light emission from electric arc furnace plasma in experimental apparatuses developed during this work. Experimental techniques and sample preparation methods are presented.
Report series in physical sciences
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