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Kvantovaya Elektronika, 2023, Volume 53, Number 2, Pages 150–156 (Mi qe18225)  

This article is cited in 4 scientific papers (total in 4 papers)

Quantum electrodynamic processes in an intense laser field

Formation of beams of charged particles in multibeam systems of an electric dipole configuration at a multipetawatt power level

E. S. Efimenkoa, A. V. Bashinova, A. A. Murav'eva, E. A. Panovab, V. D. Volokitinb, I. B. Meyerovb, A. V. Kima, A. M. Sergeeva

a Federal Research Center The Institute of Applied Physics of the Russian Academy of Sciences, Nizhny Novgorod
b National Research Lobachevsky State University of Nizhny Novgorod
References:
Abstract: We proposed to use multipetawatt multibeam systems that reproduce a dipole wave of the electric configuration to maximise the electric field in the interaction region and the energy of accelerated particles. The breakdown of vacuum in fields of this configuration leads to the formation of beams of electrons and positrons accelerated to several GeV. It is shown that when use is made of 12 laser pulses with a duration of 30 fs and a total power of 36 PW, the total charge of accelerated electrons (positrons) can reach 250–270 nC, and the charge of particles with energies above 1 GeV can exceed 1 nC. It is demonstrated that the electric dipole structure of the fields makes it possible to obtain an extremely narrow (several mrad) distribution of particles over the polar angle measured from the field symmetry axis. It is also shown that the distribution of particles over the azimuthal angle can be used to diagnose interaction regimes during vacuum breakdown. The obtained results can be useful in preparing experiments on the promising XCELS laser system.
Keywords: QED cascade, electron–positron plasma, particle acceleration, multibeam configurations, multipetawatt systems, XCELS.
Funding agency Grant number
Ministry of Science and Higher Education of the Russian Federation 075-15-2022-316
075-15-2021-1361
Received: 30.11.2022
Accepted: 30.11.2022
English version:
Bull. Lebedev Physics Institute, 2023, Volume 50, Issue suppl. 6, Pages S680–S688
DOI: https://doi.org/10.3103/S1068335623180070
Document Type: Article
Language: Russian


Citation: E. S. Efimenko, A. V. Bashinov, A. A. Murav'ev, E. A. Panova, V. D. Volokitin, I. B. Meyerov, A. V. Kim, A. M. Sergeev, “Formation of beams of charged particles in multibeam systems of an electric dipole configuration at a multipetawatt power level”, Kvantovaya Elektronika, 53:2 (2023), 150–156 [Bull. Lebedev Physics Institute, 50:suppl. 6 (2023), S680–S688]
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  • https://www.mathnet.ru/eng/qe18225
  • https://www.mathnet.ru/eng/qe/v53/i2/p150
  • This publication is cited in the following 4 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
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