Control of atomic single and double ionization dynamics using orthogonally polarized two-color laser pulses

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DOIResolve DOI: http://doi.org/10.1088/1742-6596/488/3/032011
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TypeArticle
Proceedings titleJournal of Physics: Conference Series
Conference28th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2013, 24 July 2013 through 30 July 2013, Lanzhou
ISSN1742-6588
Volume488
IssueSECTION 3
Article number32011
SubjectElectric fields; Impact ionization; Ionization of gases; Atoms; Electric fields; Electron correlations; Impact ionization; Ionization; Ionization of gases; Coulomb potential; Double-ionization dynamics; Electron-electron correlation; Laser fields; Momentum distributions; Nonsequential double ionizations; Single ionization; Two-color laser pulse; Double ionization; Atoms; Ionization potential
AbstractSingle- and double-ionization of neon with orthogonally polarized two-color (OTC) laser fields is investigated using the COLTRIMS method. We study the influence of the long range Coulomb potential of the parent ion on the final momentum distribution of electrons emitted during single ionization. Furthermore, we investigate nonsequential double ionization in OTC fields and demonstrate that the electron-electron correlation is highly sensitive to the sub-cycle field shape of the OTC pulses, in agreement with recent theoretical predictions.
Publication date
LanguageEnglish
AffiliationSecurity and Disruptive Technologies; National Research Council Canada
Peer reviewedYes
NPARC number21276256
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Record identifier7cadd761-e635-47b8-84a0-cdcff225f3e2
Record created2015-09-28
Record modified2016-05-09
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