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dc.contributor.authorAlnaser, A.en_US
dc.contributor.authorZamkov, M.en_US
dc.contributor.authorTong, X.en_US
dc.contributor.authorMaharjan, C.en_US
dc.contributor.authorRanitovic, P.en_US
dc.contributor.authorCocke, C.en_US
dc.contributor.authorLitvinyuk, I.en_US
dc.date.accessioned2017-04-24T13:10:59Z
dc.date.available2017-04-24T13:10:59Z
dc.date.issued2005en_US
dc.date.modified2011-07-05T10:10:01Z
dc.identifier.issn10502947en_US
dc.identifier.doi10.1103/PhysRevA.72.041402en_AU
dc.identifier.urihttp://hdl.handle.net/10072/39403
dc.description.abstractWe studied dissociative ionization of oxygen by intense femtosecond laser pulses with central wavelengths between 550 and 1800 nm. We measured kinetic energy release spectra and angular distributions of fragments resulting from symmetric dissociation of doubly charged molecular ions (O-2(2+)-> O++O+ channel). In the kinetic energy release spectra we identified a number of distinct excited states of the molecular ion. Angular distributions for all but one of those states were consistent with recollision excitation following single ionization of O-2. For the remaining (B (3)Pi(g)) excited state we observed a characteristic resonant dependence of its relative yield on the central optical frequency of the pulse, with the yield peaking at around 890 nm. This presents unambiguous evidence in support of importance of resonant excitation channels in strong field ionization of molecules.en_US
dc.description.peerreviewedYesen_US
dc.description.publicationstatusYesen_AU
dc.languageEnglishen_US
dc.language.isoen_AU
dc.publisherAmerican Physical Societyen_US
dc.publisher.placeRidge, NYen_US
dc.relation.ispartofstudentpublicationNen_AU
dc.relation.ispartofpagefrom041402-1en_US
dc.relation.ispartofpageto041402-3en_US
dc.relation.ispartofissue4en_US
dc.relation.ispartofjournalPhysical Review A (Atomic, Molecular and Optical Physics)en_US
dc.relation.ispartofvolume72en_US
dc.rights.retentionYen_AU
dc.subject.fieldofresearchAtomic and Molecular Physicsen_US
dc.subject.fieldofresearchcode020201en_US
dc.titleResonant excitation during strong-field dissociative ionizationen_US
dc.typeJournal articleen_US
dc.type.descriptionC1 - Peer Reviewed (HERDC)en_US
dc.type.codeC - Journal Articlesen_US
gro.date.issued2005
gro.hasfulltextNo Full Text


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