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dc.contributor.authorDouguet, Nicolas
dc.contributor.authorGrum-Grzhimailo, Alexei N
dc.contributor.authorBartschat, Klaus
dc.description.abstractWe consider the ionization of neon induced by a femtosecond laser pulse composed of overlapping, linearly polarized bichromatic extreme ultraviolet and infrared fields. In particular, we study the effects of infrared light on a two-pathway ionization scheme for which Ne 2s22p53sP1 is used as the intermediate state. Using time-dependent calculations, supported by a theoretical approach based on the strong-field approximation, we analyze the ionization probability and the photoelectron angular distributions associated with the different sidebands of the ionization spectrum. Complex oscillations of the angular distribution anisotropy parameters as a function of the infrared light intensity are revealed. Finally, we demonstrate that coherent control of the asymmetry is achievable by tuning the infrared frequency to a nearby electronic transition.
dc.publisherPhysical Review A
dc.relation.ispartofjournalPhysical Review A
dc.subject.fieldofresearchPhysical sciences
dc.subject.keywordsScience & Technology
dc.subject.keywordsPhysical Sciences
dc.subject.keywordsPhysics, Atomic, Molecular & Chemical
dc.titleAbove-threshold ionization in neon produced by combining optical and bichromatic XUV femtosecond laser pulses
dc.typeJournal article
dc.type.descriptionC1 - Articles
dcterms.bibliographicCitationDouguet, N; Grum-Grzhimailo, AN; Bartschat, K, Above-threshold ionization in neon produced by combining optical and bichromatic XUV femtosecond laser pulses, Physical Review A, 2017, 95 (1)
gro.hasfulltextNo Full Text
gro.griffith.authorBartschat, Klaus

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