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dc.contributor.authorKosmidis, C.en
dc.contributor.authorTzallas, P.en
dc.contributor.authorLedingham, K. W. D.en
dc.contributor.authorMcCanny, T.en
dc.contributor.authorSinghal, R. P.en
dc.contributor.authorTaday, P. F.en
dc.contributor.authorLangley, A. J.en
dc.date.accessioned2015-11-24T18:40:13Z-
dc.date.available2015-11-24T18:40:13Z-
dc.identifier.issn1089-5639-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/17584-
dc.rightsDefault Licence-
dc.subjectnanosecond multiphoton ionizationen
dc.subjectnonsequential double-ionizationen
dc.subjectdissociative ionizationen
dc.subjectfemtosecond laseren
dc.subjectnoble-gasesen
dc.subjectnmen
dc.subjectphotoionizationen
dc.subjectpulsesen
dc.subjecthydrocarbonsen
dc.subjectdynamicsen
dc.titleMultiply charged intact ions of polyatomic cyclic molecules generated by a strong laser fielden
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.secondary<Go to ISI>://000082788000008-
heal.identifier.secondaryhttp://pubs.acs.org/doi/pdfplus/10.1021/jp990692h-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιώνel
heal.publicationDate1999-
heal.abstractThe interaction of strong laser fields (similar to 10(16) W/cm(2)) with cyclic polyatomic molecules have been studied at lambda = 790 and 395 nm. The induced ionization/fragmentation processes were analyzed by means of a time-of-flight mass spectrometer. The production of multiply charged intact ions is found to be related to molecular structure. Doubly charged intact ions were observed for aromatic molecules (aniline, furan, and pyridine) with significant abundance at both wavelengths used. No evidence for doubly charged species appeared in the mass spectra of the cycloketones. The single ionization mechanism is believed to be different at the wavelengths used. There is evidence that multiply charged ion production is taking place through sequential ionization processes, although the rescattering model cannot be excluded.en
heal.journalNameJournal of Physical Chemistry Aen
heal.journalTypepeer reviewed-
heal.fullTextAvailabilityTRUE-
Appears in Collections:Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά)

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