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dc.contributor.authorZohrabi, M.en_US
dc.contributor.authorMcKenna, J.en_US
dc.contributor.authorGaire, B.en_US
dc.contributor.authorJohnson, N.en_US
dc.contributor.authorCarnes, K.en_US
dc.contributor.authorDe, S.en_US
dc.contributor.authorBocharova, I.en_US
dc.contributor.authorMagrakvelidze, M.en_US
dc.contributor.authorRay, D.en_US
dc.contributor.authorLitvinyuk, I.en_US
dc.contributor.authorCocke, C.en_US
dc.contributor.authorBen-Itzhak, I.en_US
dc.date.accessioned2017-05-03T15:37:31Z
dc.date.available2017-05-03T15:37:31Z
dc.date.issued2011en_US
dc.date.modified2011-09-22T06:51:29Z
dc.identifier.issn10941622en_US
dc.identifier.doi10.1103/PhysRevA.83.053405en_AU
dc.identifier.urihttp://hdl.handle.net/10072/40940
dc.description.abstractLaser-induced dissociation of O+ 2 is studied in the strong-?eld limit using two independent methods, namely a crossed laser-ion-beam coincidence 3D momentum imaging method and a supersonic gas jet velocity map imaging technique (790 and 395 nm, 8-40 fs, ~10 15 W/cm2 ). The measured kinetic energy release spectra from dissociation of O+ 2 and dissociative ionization of O2 reveal vibrational structure which persists over a wide range of laser intensities. The vibrational structure is similar for O+ 2 produced incoherently in an ion source and coherently by laser pulses. By evaluation of the potential energy curves, we assign the spectral energy peaks to dissociation of the v = 10-15 vibrational states of the metastable a 4 ??u state via the dissociation pathway |a 4 ??? ? |f 4 ??- 1??-a mechanism equivalent to bond softening in H+.en_US
dc.description.peerreviewedYesen_US
dc.description.publicationstatusYesen_AU
dc.languageEnglishen_US
dc.language.isoen_AU
dc.publisherAmerican Physical Societyen_US
dc.publisher.placeUnited Statesen_US
dc.relation.ispartofstudentpublicationNen_AU
dc.relation.ispartofpagefrom053405-1en_US
dc.relation.ispartofpageto053405-6en_US
dc.relation.ispartofjournalPhysical Review Aen_US
dc.relation.ispartofvolume83en_US
dc.rights.retentionYen_AU
dc.subject.fieldofresearchAtomic and Molecular Physicsen_US
dc.subject.fieldofresearchcode020201en_US
dc.titleVibrationally resolved structure in O2+ dissociation induced by intense ultrashort laser pulsesen_US
dc.typeJournal articleen_US
dc.type.descriptionC1 - Peer Reviewed (HERDC)en_US
dc.type.codeC - Journal Articlesen_US
gro.date.issued2011
gro.hasfulltextNo Full Text


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