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dc.contributor.authorMagrakvelidze, Maiaen_US
dc.contributor.authorHe, Fengen_US
dc.contributor.authorDe, Sankaren_US
dc.contributor.authorBocharova, Irinaen_US
dc.contributor.authorRay, Dipanwitaen_US
dc.contributor.authorThumm, Uween_US
dc.contributor.authorLitvinyuk, I.en_US
dc.date.accessioned2017-05-03T15:37:23Z
dc.date.available2017-05-03T15:37:23Z
dc.date.issued2009en_US
dc.date.modified2010-10-19T06:58:37Z
dc.identifier.issn10502947en_US
dc.identifier.doi10.1103/PhysRevA.79.033408en_AU
dc.identifier.urihttp://hdl.handle.net/10072/33901
dc.description.abstractWe employed electron-ion coincidence momentum spectroscopy to measure the relative angle between an emitted electron and a deuteron resulting from field dissociation of the molecular ion produced by a circularly polarized pulse. We deduced the angular dependence of the molecular ionization probability without having to align the molecules first. We determined that with 50 fs pulses of 1850 nm wavelength and 2x10(14) W/cm(2) intensity neutral D-2 molecules are 1.15 times more likely to be ionized when the laser electric field is parallel to the molecular axis than for the perpendicular orientation, in excellent agreement with our ab initio theoretical model. Our results also agree with predictions of the molecular Ammosov-Delone-Krainov (mo-ADK) theory, as well as those of a similar experiment performed with 800 nm pulses of comparable intensity and duration on H-2 molecules.en_US
dc.description.peerreviewedYesen_US
dc.description.publicationstatusYesen_AU
dc.format.extent447934 bytes
dc.format.mimetypeapplication/pdf
dc.languageEnglishen_US
dc.language.isoen_AU
dc.publisherAmerican Physical Societyen_US
dc.publisher.placeUnited Statesen_US
dc.relation.ispartofstudentpublicationNen_AU
dc.relation.ispartofpagefrom033408-1en_US
dc.relation.ispartofpageto033408-4en_US
dc.relation.ispartofissue3en_US
dc.relation.ispartofjournalPhysical Review Aen_US
dc.relation.ispartofvolume79en_US
dc.rights.retentionYen_AU
dc.subject.fieldofresearchAtomic and Molecular Physicsen_US
dc.subject.fieldofresearchcode020201en_US
dc.titleAngular dependence of the strong-field ionization measured in randomly oriented hydrogen moleculesen_US
dc.typeJournal articleen_US
dc.type.descriptionC1 - Peer Reviewed (HERDC)en_US
dc.type.codeC - Journal Articlesen_US
gro.rights.copyrightCopyright 2009 American Physical Society. This is the author-manuscript version of this paper. Reproduced in accordance with the copyright policy of the publisher. Please refer to the journal's website for access to the definitive, published version.en_AU
gro.date.issued2009
gro.hasfulltextFull Text


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