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Time delay in atomic photoionization with circularly polarized light

Ivanov, Igor; Kheifets, Anatoli

Description

We study time delay in atomic photoionization by circularly polarized light. By considering the Li atom in an excited 2p state, we demonstrate a strong time-delay asymmetry between the photoemission of the target electrons that are co- and counter-rotating with the electromagnetic field in the polarization plane. In addition, we observe the time-delay sensitivity to the polar angle of the photoelectron emission in the polarization plane. This modulation depends on the shape and duration of the...[Show more]

dc.contributor.authorIvanov, Igor
dc.contributor.authorKheifets, Anatoli
dc.date.accessioned2015-12-13T22:18:21Z
dc.identifier.issn1050-2947
dc.identifier.urihttp://hdl.handle.net/1885/71603
dc.description.abstractWe study time delay in atomic photoionization by circularly polarized light. By considering the Li atom in an excited 2p state, we demonstrate a strong time-delay asymmetry between the photoemission of the target electrons that are co- and counter-rotating with the electromagnetic field in the polarization plane. In addition, we observe the time-delay sensitivity to the polar angle of the photoelectron emission in the polarization plane. This modulation depends on the shape and duration of the electromagnetic pulse.
dc.publisherAmerican Physical Society
dc.rightsAuthor/s retain copyright
dc.sourcePhysical Review A: Atomic, Molecular and Optical Physics
dc.subjectKeywords: Circularly polarized light; Counter rotating; Li atoms; Photo-electron emission; Polar angles; Polarization planes; Target electrons; Atoms; Circular polarization; Electromagnetic fields; Electromagnetic pulse; Excited states; Light polarization; Photoion
dc.titleTime delay in atomic photoionization with circularly polarized light
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume87
dc.date.issued2013
local.identifier.absfor020201 - Atomic and Molecular Physics
local.identifier.ariespublicationf5625xPUB2791
local.type.statusPublished Version
local.contributor.affiliationIvanov, Igor, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationKheifets, Anatoli, College of Physical and Mathematical Sciences, ANU
local.bibliographicCitation.issue3
local.bibliographicCitation.startpage1
local.bibliographicCitation.lastpage6
local.identifier.doi10.1103/PhysRevA.87.033407
local.identifier.absseo970102 - Expanding Knowledge in the Physical Sciences
dc.date.updated2016-02-24T09:02:28Z
local.identifier.scopusID2-s2.0-84874920082
local.identifier.thomsonID000315727700010
dcterms.accessRightsOpen Access
CollectionsANU Research Publications

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