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dc.contributor.authorAlnaser, A.en_US
dc.contributor.authorMaharjan, C.en_US
dc.contributor.authorTong, X.en_US
dc.contributor.authorUlrich, B.en_US
dc.contributor.authorRanitovic, P.en_US
dc.contributor.authorShan, B.en_US
dc.contributor.authorChang, Z.en_US
dc.contributor.authorLin, C.en_US
dc.contributor.authorCocke, C.en_US
dc.contributor.authorLitvinyuk, I.en_US
dc.date.accessioned2017-05-03T15:37:28Z
dc.date.available2017-05-03T15:37:28Z
dc.date.issued2005en_US
dc.date.modified2011-07-05T10:06:30Z
dc.identifier.issn10502947en_US
dc.identifier.doi10.1103/PhysRevA.71.031403en_AU
dc.identifier.urihttp://hdl.handle.net/10072/39386
dc.description.abstractWe have measured angular distributions of ion fragments produced in dissociative double ionization of CO, CO2, and C2H2 by intense ultrashort laser pulses. This report extends similar recent studies of O2 and N2 to a wider set of molecules. We found that for sub-10-fs pulses of sufficiently low intensity the fragments' angular distributions for all studied molecules are determined by angular dependence of the first ionization step. Those experimental angular distributions were in good agreement with angular dependent ionization probabilities calculated with the molecular tunneling ionization theory. The measured angular distributions directly reflect the symmetry of the corresponding molecular orbitals. For higher laser intensities and longer pulse durations, dynamic alignment and postionization alignment start to affect the angular distributions and ion fragments are preferentially ejected along the laser-polarization direction.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.ispartofpagefrom031403-1en_US
dc.relation.ispartofpageto031403-4en_US
dc.relation.ispartofissue3en_US
dc.relation.ispartofjournalPhysical Review A (Atomic, Molecular and Optical Physics)en_US
dc.relation.ispartofvolume71en_US
dc.rights.retentionYen_AU
dc.subject.fieldofresearchAtomic and Molecular Physicsen_US
dc.subject.fieldofresearchcode020201en_US
dc.titleEffects of orbital symmetries in dissociative ionization of molecules by few-cycle laser pulsesen_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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