Double-electron ionization driven by inhomogeneous fields
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F17%3A00478218" target="_blank" >RIV/68378271:_____/17:00478218 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s00340-017-6672-4" target="_blank" >http://dx.doi.org/10.1007/s00340-017-6672-4</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00340-017-6672-4" target="_blank" >10.1007/s00340-017-6672-4</a>
Alternative languages
Result language
angličtina
Original language name
Double-electron ionization driven by inhomogeneous fields
Original language description
Electron-electron correlation effects play a crucial role in our understanding of sequential (SDI) and non-sequential double ionization (NSDI) mechanisms. Here, we present a theoretical study of NSDI driven by plasmonic-enhanced spatial inhomogeneous fields. By numerically solving the time-dependent Schrdinger equation for a linear reduced model of He and a double-electron time-evolution probability analysis, we provide evidence for enhancement effects in NSDI showing that the double ionization yield at lower laser peak intensities is increased due to the spatial inhomogeneous character of plasmonicenhanced field. The change in the emission direction of the double-ion as a function of the field inhomogeneity degree demonstrates that plasmonic-enhanced fields could configure a reliable instrument to control the ion emission.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10306 - Optics (including laser optics and quantum optics)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Applied Physics B-Lasers and Optics
ISSN
0946-2171
e-ISSN
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Volume of the periodical
123
Issue of the periodical within the volume
4
Country of publishing house
DE - GERMANY
Number of pages
11
Pages from-to
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UT code for WoS article
000401569400022
EID of the result in the Scopus database
2-s2.0-85016425471