{"id":{"repo_id":"rice","oai_identifier":"oai:repository.rice.edu:1911/13240"},"canonical_url":"https://search.dev.ndltd.org/etd/rice/oai:repository.rice.edu:1911/13240","repository":{"repo_id":"rice","name":"Rice University","base_url":"https://repository.rice.edu/server/oai/request"},"display":{"title":"FLUORESCENCE STUDIES OF EXCIPLEX MOLECULES IN THE VACUUM ULTRAVIOLET REGIME","abstract":"This work describes the development of a unique capability for electron beam excitation of hot vapors combined with VUV spectroscopy. The first result obtained with this new facility was the observation of emission from the triatomic rare gas halide Ne$\\sb 2$F* at 132 nm. An investigation of the kinetic processes for both Ne$\\sb 2$F* and its precursor NeF*, which emits at 108.5 nm, was performed. Several relevant rate coefficients were determined. It was concluded that this system is analogous to the Ar-Cl system, in that it predissociates due to excited halogen dimer formation. Therefore the realization of NeF* or Ne$\\sb 2$F* laser action would be difficult due to F$\\sb 2$* production. NeF* fluorescence, however would be more likely to achieve gain due to its higher stimulated emission cross-section.","abstract_html":"This work describes the development of a unique capability for electron beam excitation of hot vapors combined with VUV spectroscopy. The first result obtained with this new facility was the observation of emission from the triatomic rare gas halide Ne$\\sb 2$F* at 132 nm. An investigation of the kinetic processes for both Ne$\\sb 2$F* and its precursor NeF*, which emits at 108.5 nm, was performed. Several relevant rate coefficients were determined. It was concluded that this system is analogous to the Ar-Cl system, in that it predissociates due to excited halogen dimer formation. Therefore the realization of NeF* or Ne$\\sb 2$F* laser action would be difficult due to F$\\sb 2$* production. NeF* fluorescence, however would be more likely to achieve gain due to its higher stimulated emission cross-section.","abstract_has_math":true,"creators":["MILLAR, PAMELA SEVILLE"],"institution":"Rice University","degree_name":"Master of Science","degree_level":"Masters","degree_discipline":"Engineering","degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":1987,"date_issued":"1987","date_published":"1987","updated_at":"2026-07-24T04:10:32Z","subjects":["Molecular physics"],"languages":["eng"],"rights":["Copyright is held by the author, unless otherwise indicated. Permission to reuse, publish, or reproduce the work beyond the bounds of fair use or other exemptions to copyright law must be obtained from the copyright holder."],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://hdl.handle.net/1911/13240","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:creator","label":"Author","values":["MILLAR, PAMELA SEVILLE"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2007-05-09T17:59:06Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2007-05-09T17:59:06Z"]},{"key":"dc:date.issued","label":"Date","values":["1987"]},{"key":"dc:type","label":"Dc Type","values":["Thesis"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Engineering"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Masters"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Master of Science"]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["Rice University"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Molecular physics"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language.iso","label":"Language (ISO)","values":["eng"]},{"key":"dc:rights","label":"Dc Rights","values":["Copyright is held by the author, unless otherwise indicated. Permission to reuse, publish, or reproduce the work beyond the bounds of fair use or other exemptions to copyright law must be obtained from the copyright holder."]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["https://hdl.handle.net/1911/13240"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["This work describes the development of a unique capability for electron beam excitation of hot vapors combined with VUV spectroscopy. The first result obtained with this new facility was the observation of emission from the triatomic rare gas halide Ne$\\sb 2$F* at 132 nm. An investigation of the kinetic processes for both Ne$\\sb 2$F* and its precursor NeF*, which emits at 108.5 nm, was performed. Several relevant rate coefficients were determined. It was concluded that this system is analogous to the Ar-Cl system, in that it predissociates due to excited halogen dimer formation. Therefore the realization of NeF* or Ne$\\sb 2$F* laser action would be difficult due to F$\\sb 2$* production. NeF* fluorescence, however would be more likely to achieve gain due to its higher stimulated emission cross-section."]},{"key":"dc:format.mimetype","label":"Dc Format Mimetype","values":["application/pdf"]},{"key":"dc:title","label":"Title","values":["FLUORESCENCE STUDIES OF EXCIPLEX MOLECULES IN THE VACUUM ULTRAVIOLET REGIME"]}]}],"canonical_facts":{"dc:creator":["MILLAR, PAMELA SEVILLE"],"dc:date.accessioned":["2007-05-09T17:59:06Z"],"dc:date.available":["2007-05-09T17:59:06Z"],"dc:date.issued":["1987"],"dc:description.abstract":["This work describes the development of a unique capability for electron beam excitation of hot vapors combined with VUV spectroscopy. The first result obtained with this new facility was the observation of emission from the triatomic rare gas halide Ne$\\sb 2$F* at 132 nm. An investigation of the kinetic processes for both Ne$\\sb 2$F* and its precursor NeF*, which emits at 108.5 nm, was performed. Several relevant rate coefficients were determined. It was concluded that this system is analogous to the Ar-Cl system, in that it predissociates due to excited halogen dimer formation. Therefore the realization of NeF* or Ne$\\sb 2$F* laser action would be difficult due to F$\\sb 2$* production. NeF* fluorescence, however would be more likely to achieve gain due to its higher stimulated emission cross-section."],"dc:format.mimetype":["application/pdf"],"dc:identifier.uri":["https://hdl.handle.net/1911/13240"],"dc:language.iso":["eng"],"dc:rights":["Copyright is held by the author, unless otherwise indicated. Permission to reuse, publish, or reproduce the work beyond the bounds of fair use or other exemptions to copyright law must be obtained from the copyright holder."],"dc:subject":["Molecular physics"],"dc:title":["FLUORESCENCE STUDIES OF EXCIPLEX MOLECULES IN THE VACUUM ULTRAVIOLET REGIME"],"dc:type":["Thesis"],"thesis:degree_discipline":["Engineering"],"thesis:degree_level":["Masters"],"thesis:degree_name":["Master of Science"],"thesis:institution_name":["Rice University"]},"updated_at":"2026-07-24T04:10:32Z"}