{"id":{"repo_id":"lsu-thes","oai_identifier":"oai:repository.lsu.edu:gradschool_dissertations-2290"},"canonical_url":"https://search.dev.ndltd.org/etd/lsu-thes/oai:repository.lsu.edu:gradschool_dissertations-2290","repository":{"repo_id":"lsu-thes","name":"Lousiana State University","base_url":"https://repository.lsu.edu/do/oai/"},"display":{"title":"Photoelectrons and Recombining Electrons in Atomic and Molecular Systems","abstract":"This work in this dissertation explores how photoelectrons enter and exit atoms and molecules. The electron rescattering events which may occur during photoionization or photorecombination processes play a dominant role in the understanding of how photoelectrons enter and exit molecules, which is intrinsically linked to how chemical reactions occur. Chapters 3-4 of this dissertation present evidence of vibrational mode specific breakdown of the Franck-Condon Principle in the photoionization of low symmetry molecules, acrolein and the singly halogenated thiophenes, due to resonant and non-resonant electron rescattering dynamics. In Chapters 5-6, the disentanglement of the valence electronic structure, as well as evidence for low-energy shape resonances, of the pyrimidine-type nucleobases, thymine, uracil, and cytosine, is shown using high-resolution photoelectron spectroscopy. Chapters 7-8 discuss the use of elliptically polarized light for high-order harmonic generation as a probe for electron rescattering dynamics in the gas-phase medium.","abstract_html":"This work in this dissertation explores how photoelectrons enter and exit atoms and molecules. The electron rescattering events which may occur during photoionization or photorecombination processes play a dominant role in the understanding of how photoelectrons enter and exit molecules, which is intrinsically linked to how chemical reactions occur. Chapters 3-4 of this dissertation present evidence of vibrational mode specific breakdown of the Franck-Condon Principle in the photoionization of low symmetry molecules, acrolein and the singly halogenated thiophenes, due to resonant and non-resonant electron rescattering dynamics. In Chapters 5-6, the disentanglement of the valence electronic structure, as well as evidence for low-energy shape resonances, of the pyrimidine-type nucleobases, thymine, uracil, and cytosine, is shown using high-resolution photoelectron spectroscopy. Chapters 7-8 discuss the use of elliptically polarized light for high-order harmonic generation as a probe for electron rescattering dynamics in the gas-phase medium.","abstract_has_math":false,"creators":["Fulfer, Kristen D'Ann"],"institution":"Chemistry","degree_name":"Doctor of Philosophy (PhD)","degree_level":"Dissertation","degree_discipline":"Chemistry","degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2015,"date_issued":"2015-01-01T08:00:00Z","date_published":"2015-01-01T08:00:00Z","updated_at":"2026-07-24T02:59:15Z","subjects":["photoelectron","high-order harmonic","spectroscopy","electron rescattering dynamics"],"languages":[],"rights":["restricted","Student has submitted appropriate documentation to restrict access to LSU for 365 days after which the document will be released for worldwide access."],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["etd-03172015-140354","https://repository.lsu.edu/gradschool_dissertations/1291"],"render_values":[{"text":"etd-03172015-140354","href":null,"code":true},{"text":"https://repository.lsu.edu/gradschool_dissertations/1291","href":"https://repository.lsu.edu/gradschool_dissertations/1291","code":true}]}]},"links":{"outbound_url":"https://doi.org/10.31390/gradschool_dissertations.1291","outbound_label":"DOI","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:creator","label":"Author","values":["Fulfer, Kristen D'Ann"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2015-03-09"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2022-05-12T23:11:39Z"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Chemistry"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Dissertation"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Doctor of Philosophy (PhD)"]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["Chemistry"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["photoelectron","high-order harmonic","spectroscopy","electron rescattering dynamics"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:rights","label":"Dc Rights","values":["restricted","Student has submitted appropriate documentation to restrict access to LSU for 365 days after which the document will be released for worldwide access."]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["etd-03172015-140354","10.31390/gradschool_dissertations.1291","https://repository.lsu.edu/gradschool_dissertations/1291"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["This work in this dissertation explores how photoelectrons enter and exit atoms and molecules. The electron rescattering events which may occur during photoionization or photorecombination processes play a dominant role in the understanding of how photoelectrons enter and exit molecules, which is intrinsically linked to how chemical reactions occur. Chapters 3-4 of this dissertation present evidence of vibrational mode specific breakdown of the Franck-Condon Principle in the photoionization of low symmetry molecules, acrolein and the singly halogenated thiophenes, due to resonant and non-resonant electron rescattering dynamics. In Chapters 5-6, the disentanglement of the valence electronic structure, as well as evidence for low-energy shape resonances, of the pyrimidine-type nucleobases, thymine, uracil, and cytosine, is shown using high-resolution photoelectron spectroscopy. Chapters 7-8 discuss the use of elliptically polarized light for high-order harmonic generation as a probe for electron rescattering dynamics in the gas-phase medium."]},{"key":"dc:title","label":"Title","values":["Photoelectrons and Recombining Electrons in Atomic and Molecular Systems"]}]}],"canonical_facts":{"dc:creator":["Fulfer, Kristen D'Ann"],"dc:date":["2015-03-09"],"dc:date.available":["2022-05-12T23:11:39Z"],"dc:description.abstract":["This work in this dissertation explores how photoelectrons enter and exit atoms and molecules. The electron rescattering events which may occur during photoionization or photorecombination processes play a dominant role in the understanding of how photoelectrons enter and exit molecules, which is intrinsically linked to how chemical reactions occur. Chapters 3-4 of this dissertation present evidence of vibrational mode specific breakdown of the Franck-Condon Principle in the photoionization of low symmetry molecules, acrolein and the singly halogenated thiophenes, due to resonant and non-resonant electron rescattering dynamics. In Chapters 5-6, the disentanglement of the valence electronic structure, as well as evidence for low-energy shape resonances, of the pyrimidine-type nucleobases, thymine, uracil, and cytosine, is shown using high-resolution photoelectron spectroscopy. Chapters 7-8 discuss the use of elliptically polarized light for high-order harmonic generation as a probe for electron rescattering dynamics in the gas-phase medium."],"dc:identifier":["etd-03172015-140354","10.31390/gradschool_dissertations.1291","https://repository.lsu.edu/gradschool_dissertations/1291"],"dc:rights":["restricted","Student has submitted appropriate documentation to restrict access to LSU for 365 days after which the document will be released for worldwide access."],"dc:subject":["photoelectron","high-order harmonic","spectroscopy","electron rescattering dynamics"],"dc:title":["Photoelectrons and Recombining Electrons in Atomic and Molecular Systems"],"thesis:degree_discipline":["Chemistry"],"thesis:degree_level":["Dissertation"],"thesis:degree_name":["Doctor of Philosophy (PhD)"],"thesis:institution_name":["Chemistry"]},"updated_at":"2026-07-24T02:59:15Z"}