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Please use this identifier to cite or link to this item: https://olympias.lib.uoi.gr/jspui/handle/123456789/40568
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dc.contributor.authorΣαββάκης, Γρηγόρηςel
dc.contributor.authorSavvakis, Grigoriosen
dc.date.accessioned2026-11-12T08:59:43Z-
dc.date.available2026-11-12T08:59:43Z-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/40568-
dc.identifier.urihttp://dx.doi.org/10.26268/heal.uoi.20206-
dc.rightsDefault License-
dc.subjectΠαραγωγή υψηλής τάξης αρμονικώνel
dc.subjectΑκραίο υπεριώδεςel
dc.subjectΔευτερογενής πηγή ακτινοβολίαςel
dc.subjectHigh-order harmonic generationen
dc.subjectExtreme ultravioleten
dc.subjectSecondary light sourceen
dc.titleΑνάπτυξη πειραματικής διάταξης παραγωγής υψηλής τάξης αρμονικών στη φασματική περιοχή του ακραίου υπεριώδουςel
dc.titleDevelopment of an experimental setup for high-order harmonic generation in the extreme ultraviolet spectral regionen
dc.typemasterThesisen
heal.typemasterThesisel
heal.type.enMaster thesisen
heal.type.elΜεταπτυχιακή εργασίαel
heal.dateAvailable2026-11-12T09:00:44Z-
heal.languageenel
heal.accessfreeel
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημώνel
heal.recordProviderUniversity of Ioannina. Faculty of Natural Sciencesen
heal.publicationDate2026-09-25-
heal.abstractCoherent extreme ultraviolet (XUV) radiation based on high harmonic generation (HHG) provides a powerful tool for studying light-matter interactions in atomic and molecular systems. This thesis reports on the development of an experimental setup for the generation of a secondary source based on HHG to be used in an array of spectroscopic schemes. The generation of the harmonics uses a semi-in nite gas cell, allowing for precise control of the gas pressure in the generation region and corresponding optimization of the phase matching conditions. To sustain the large pressure di erences between the gas cell and the interaction chamber, a two stage di erential pumping scheme was constructed according to calculations based on the pressure conditions throughout the system. Following the characterization of the gas cell exit diameter and the calibration of the TOF mass spectrometer, the ionization signal produced by the generated harmonics of argon atoms was recorded, thus establishing appropriate operation conditions for the whole HHG setup.en
heal.advisorNameBenis, Emmanouilen
heal.committeeMemberNameBenis, Emmanouilen
heal.committeeMemberNameCohen, Samuelen
heal.committeeMemberNameKaziannis, Spyrosen
heal.committeeMemberNameΜπενής, Εμμανουήλel
heal.committeeMemberNameΚαζιάννης, Σπυρίδωνel
heal.academicPublisherΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Φυσικήςel
heal.academicPublisherUniversity of Ioannina. Faculty of Natural Sciences. Department of Physicsen
heal.academicPublisherIDuoiel
heal.numberOfPages61el
heal.fullTextAvailabilitytrue-
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