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High-energy ionization by relativistically intense laser pulses

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cris.lastimport.scopus2024-02-12T19:34:24Z
dc.abstract.enHigh-energy ionization by relativistically intense, $30~\text{fs}$ laser pulses is investigated within the relativistic strong-field approximation. It is shown that the momentum distribution of photoelectrons is focused around a spiral, the analytical form of which is derived from the saddle-point analysis of probability amplitudes. The geometry of this spiral allows one to clearly interpret the exact numerical results of the ionization probability distributions and to identify the photoelectron momentum domains in which the interference- and the interference-free patterns are observed. It is also demonstrated that attosecond single-electron wave packets can be created in this process. Thus, it opens new research opportunities for the four-dimensional electron diffraction experiments, which can be conducted in large-scale laser facilities such as ELI or XCELS.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorKamiński, Jerzy
dc.contributor.authorKrajewska, Katarzyna
dc.contributor.authorVelez, Felipe Cajiao
dc.date.accessioned2024-01-25T03:08:48Z
dc.date.available2024-01-25T03:08:48Z
dc.date.issued2017
dc.description.financeNie dotyczy
dc.description.number7
dc.description.volume14
dc.identifier.doi10.1088/1612-202X/AA7371
dc.identifier.issn1612-2011
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/108455
dc.identifier.weblinkhttp://stacks.iop.org/1612-202X/14/i=7/a=075301/pdf
dc.languageeng
dc.pbn.affiliationphysical sciences
dc.relation.ispartofLaser Physics Letters
dc.relation.pages75301
dc.rightsClosedAccess
dc.sciencecloudnosend
dc.titleHigh-energy ionization by relativistically intense laser pulses
dc.typeJournalArticle
dspace.entity.typePublication