Strong-field double ionization of Ar below the recollision threshold

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dc.identifier.uri http://dx.doi.org/10.15488/3296
dc.identifier.uri http://www.repo.uni-hannover.de/handle/123456789/3326
dc.contributor.author Liu, Yunquan
dc.contributor.author Tschuch, S.
dc.contributor.author Rudenko, A.
dc.contributor.author Dürr, M.
dc.contributor.author Siegel, M.
dc.contributor.author Morgner, Uwe
dc.contributor.author Moshammer, R.
dc.contributor.author Ullrich, J.
dc.date.accessioned 2018-05-09T12:41:46Z
dc.date.available 2018-05-09T12:41:46Z
dc.date.issued 2008
dc.identifier.citation Liu, Y.; Tschuch, S.; Rudenko, A.; Dürr, M.; Siegel, M. et al.: Strong-field double ionization of Ar below the recollision threshold. In: Physical Review Letters 101 (2008), Nr. 5, 53001. DOI: https://doi.org/10.1103/PhysRevLett.101.053001
dc.description.abstract Nonsequential double ionization of Ar by 45 fs laser pulses (800 nm) at (4-7)×1013W/cm2 was explored in fully differential measurements. Well below the field-modified recollision threshold we enter the multiphoton regime. Strongly correlated back-to-back emission of the electrons along the polarization direction is observed to dominate in striking contrast to all previous data. No effect of Coulomb repulsion can be found, the predicted cutoff in the sum-energy spectra of two emitted electrons is confirmed, and the potential importance of multiple recollisions is discussed. © 2008 The American Physical Society. eng
dc.language.iso eng
dc.publisher American Physical Society
dc.relation.ispartofseries Physical Review Letters 101 (2008), Nr. 5
dc.rights Es gilt deutsches Urheberrecht. Das Dokument darf zum eigenen Gebrauch kostenfrei genutzt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden.
dc.subject Atoms eng
dc.subject Emission spectroscopy eng
dc.subject Ionization eng
dc.subject Ionization of gases eng
dc.subject Laser pulses eng
dc.subject Pulsed laser applications eng
dc.subject Coulomb repulsions eng
dc.subject Double ionization eng
dc.subject En ergy spectrum eng
dc.subject Fs laser pulses eng
dc.subject Fully differential eng
dc.subject Multiphoton regimes eng
dc.subject Nonsequential double ionization eng
dc.subject Polarization directions eng
dc.subject Recollision eng
dc.subject Argon eng
dc.subject.ddc 530 | Physik ger
dc.title Strong-field double ionization of Ar below the recollision threshold eng
dc.type Article
dc.type Text
dc.relation.issn 0031-9007
dc.relation.doi https://doi.org/10.1103/PhysRevLett.101.053001
dc.bibliographicCitation.issue 5
dc.bibliographicCitation.volume 101
dc.bibliographicCitation.firstPage 53001
dc.description.version publishedVersion
tib.accessRights frei zug�nglich


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