{"id":{"repo_id":"unlv","oai_identifier":"oai:oasis.library.unlv.edu:rtds-1533"},"canonical_url":"https://search.dev.ndltd.org/etd/unlv/oai:oasis.library.unlv.edu:rtds-1533","repository":{"repo_id":"unlv","name":"University of Nevada - Las Vegas","base_url":"https://oasis.library.unlv.edu/do/oai/"},"display":{"title":"A space focused ion time of flight mass spectrometer, and spectroscopy of hydrogen chloride, deuterium chloride, and hydrogen sulfide at \"hard\" x-ray energies","abstract":"A space-focused ion time-of-flight mass spectrometer was used to study the relaxation dynamics of HCl, DCl, and H{dollar}\\sb2{dollar}S following the excitation of a K-shell electron using synchrotron radiation. On resonance, fragmentation of the molecule involving neutral dissociation of hydrogen was found to be a significant decay channel, thus raising questions of how effectively dissociation competes with Auger decay in the relaxation process. In addition, a space-focused ion time-of-flight mass spectrometer was constructed to be optimized for use at the Advanced Light Source in Berkeley, California. Peaks with less than 1 ns full-width at half-maximum have been observed.","abstract_html":"A space-focused ion time-of-flight mass spectrometer was used to study the relaxation dynamics of HCl, DCl, and H{dollar}\\sb2{dollar}S following the excitation of a K-shell electron using synchrotron radiation. On resonance, fragmentation of the molecule involving neutral dissociation of hydrogen was found to be a significant decay channel, thus raising questions of how effectively dissociation competes with Auger decay in the relaxation process. In addition, a space-focused ion time-of-flight mass spectrometer was constructed to be optimized for use at the Advanced Light Source in Berkeley, California. Peaks with less than 1 ns full-width at half-maximum have been observed.","abstract_has_math":false,"creators":["Hansen, David Linnemann"],"institution":"University of Nevada, Las Vegas","degree_name":"Master of Science (MS)","degree_level":"Thesis","degree_discipline":"Physics","degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":1995,"date_issued":"1995-01-01T08:00:00Z","date_published":"1995-01-01T08:00:00Z","updated_at":"2026-07-24T05:24:37Z","subjects":[],"languages":["English"],"rights":["IN COPYRIGHT. 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In addition, a space-focused ion time-of-flight mass spectrometer was constructed to be optimized for use at the Advanced Light Source in Berkeley, California. Peaks with less than 1 ns full-width at half-maximum have been observed."]},{"key":"dc:format","label":"Dc Format","values":["pdf"]},{"key":"dc:title","label":"Title","values":["A space focused ion time of flight mass spectrometer, and spectroscopy of hydrogen chloride, deuterium chloride, and hydrogen sulfide at \"hard\" x-ray energies"]}]}],"canonical_facts":{"dc:creator":["Hansen, David Linnemann"],"dc:description.abstract":["A space-focused ion time-of-flight mass spectrometer was used to study the relaxation dynamics of HCl, DCl, and H{dollar}\\sb2{dollar}S following the excitation of a K-shell electron using synchrotron radiation. On resonance, fragmentation of the molecule involving neutral dissociation of hydrogen was found to be a significant decay channel, thus raising questions of how effectively dissociation competes with Auger decay in the relaxation process. In addition, a space-focused ion time-of-flight mass spectrometer was constructed to be optimized for use at the Advanced Light Source in Berkeley, California. Peaks with less than 1 ns full-width at half-maximum have been observed."],"dc:format":["pdf"],"dc:identifier":["10.25669/ai5u-nvb0","https://oasis.library.unlv.edu/rtds/534","https://oasis.library.unlv.edu/context/rtds/article/1533/viewcontent/uc.pdf"],"dc:language":["English"],"dc:publisher":["University of Nevada, Las Vegas"],"dc:rights":["IN COPYRIGHT. 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