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DC Field | Value | Language |
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dc.contributor.author | Clark, A. | en |
dc.contributor.author | Kosmidis, C. | en |
dc.contributor.author | Ledingham, K. W. D. | en |
dc.contributor.author | Marshall, A. | en |
dc.contributor.author | Sander, J. | en |
dc.contributor.author | Singhal, R. P. | en |
dc.contributor.author | Campbell, M. | en |
dc.date.accessioned | 2015-11-24T18:37:48Z | - |
dc.date.available | 2015-11-24T18:37:48Z | - |
dc.identifier.issn | 0953-4075 | - |
dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/17222 | - |
dc.rights | Default Licence | - |
dc.subject | carbon-atoms | en |
dc.subject | nitroaromatic molecules | en |
dc.subject | multiphoton ionization | en |
dc.subject | fragmentation | en |
dc.subject | dissociation | en |
dc.subject | nm | en |
dc.title | Resonant Ionization of Oxygen and Hydrogen-Atoms Following Laser-Induced Photodissociation of Nitrobenzene Vapor | en |
heal.type | journalArticle | - |
heal.type.en | Journal article | en |
heal.type.el | Άρθρο Περιοδικού | el |
heal.identifier.secondary | <Go to ISI>://A1993MC97900006 | - |
heal.identifier.secondary | http://iopscience.iop.org/0953-4075/26/19/006/pdf/0953-4075_26_19_006.pdf | - |
heal.language | en | - |
heal.access | campus | - |
heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιών | el |
heal.publicationDate | 1993 | - |
heal.abstract | The resonant ionization of oxygen and hydrogen atoms has been observed in a linear time-of-flight (TOF) mass spectrometer during studies of the resonance enhanced multiphoton ionization (REMPI) of nitrobenzene vapour in the wavelength region 225-245 nm. Oxygen ions have been observed in the mass spectrum in the region of 226 nm, and have been identified as arising from the 2p4 3P --> 2p3 3p 3P two-photon transition in atomic oxygen. A large enhancement in the hydrogen ion yield from nitrobenzene was also recorded when the laser wavelength was tuned through the 1s 2S --> 2s 2S two-photon transition of atomic hydrogen at 243.13 nm. The large on-resonance enhancements in both signals indicate that oxygen and hydrogen atoms are produced in abundance during the interaction between ultraviolet laser light and nitrobenzene vapour. | en |
heal.journalName | Journal of Physics B-Atomic Molecular and Optical Physics | en |
heal.journalType | peer reviewed | - |
heal.fullTextAvailability | TRUE | - |
Appears in Collections: | Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά) |
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File | Description | Size | Format | |
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Clark-1993-Resonant Ionization.pdf | 259.89 kB | Adobe PDF | View/Open Request a copy |
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