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Zhurnal Tekhnicheskoi Fiziki, 2021, Volume 91, Issue 5, Pages 864–873
DOI: https://doi.org/10.21883/JTF.2021.05.50701.290-20 (Mi jtf5025) 		 
This article is cited in 1 scientific paper (total in 1 paper)

Electrophysics

Theory and calculation of electrostatic electron mirrors with allowance for relativistic effects

S. B. Bimurzaev, E. M. Yakushev

Daukeev University of Power Engineering and Telecommunications, Almaty, Kazakhstan
Full-text PDF (160 kB) Citations (1)
DOI: https://doi.org/10.21883/JTF.2021.05.50701.290-20
Abstract: Trajectory equations of charged particles are derived using the central particle method with an accuracy of up to quantities of the third order of smallness inclusive in an axisymmetric electrostatic mirror with allowance for relativistic effects. Conditions for spatial focusing and coefficients of spatial aberrations are determined in the Gaussian image plane of the mirror with allowance for relativistic effects. Numerical calculations are used to determine conditions for simultaneous elimination of the spherical and axial chromatic aberrations with allowance for relativistic effects in the axisymmetric electrostatic mirror when the object plane of the mirror is matched with the focal plane. It is shown that the Gaussian image plane is displaced and focusing quality is changed when high velocities of particles are taken into account.
Keywords: electron microscope, electrostatic mirror, spherical aberration, axial chromatic aberration, relativistic effect.
Funding agency Grant number
Ministry of Education and Science of the Republic of Kazakhstan AP05132483
This research has been funded by the Science Committee of the Ministry of Education and Science of the Republic of Kazakhstan (grant no. AP05132483).
Received: 12.10.2020
Revised: 30.11.2020
Accepted: 01.12.2020
English version:
Technical Physics, 2021, Volume 66, Issue 5, Pages 690–698
DOI: https://doi.org/10.1134/S1063784221050054
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: S. B. Bimurzaev, E. M. Yakushev, “Theory and calculation of electrostatic electron mirrors with allowance for relativistic effects”, Zhurnal Tekhnicheskoi Fiziki, 91:5 (2021), 864–873; Tech. Phys., 66:5 (2021), 690–698
Citation in format AMSBIB
\Bibitem{BimYak21}
\by S.~B.~Bimurzaev, E.~M.~Yakushev
\paper Theory and calculation of electrostatic electron mirrors with allowance for relativistic effects
\jour Zhurnal Tekhnicheskoi Fiziki
\yr 2021
\vol 91
\issue 5
\pages 864--873
\mathnet{http://mi.mathnet.ru/jtf5025}
\crossref{https://doi.org/10.21883/JTF.2021.05.50701.290-20}
\elib{https://elibrary.ru/item.asp?id=46466585}
\transl
\jour Tech. Phys.
\yr 2021
\vol 66
\issue 5
\pages 690--698
\crossref{https://doi.org/10.1134/S1063784221050054}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-85124021955}
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  • https://www.mathnet.ru/eng/jtf/v91/i5/p864
    • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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