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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2022, Volume 115, Issue 9, Pages 562–570
DOI: https://doi.org/10.31857/S1234567822090038 (Mi jetpl6660) 		 
This article is cited in 4 scientific papers (total in 4 papers)

OPTICS AND NUCLEAR PHYSICS

Focusing of an atomic beam for the efficient loading of an atom chip

A. E. Afanasieva, D. V. Bykovaab, P. I. Skakunenkocad, V. I. Balykina

a Institute of Spectroscopy, Russian Academy of Sciences, Troitsk, Moscow, 108840 Russia
b National Research University Higher School of Economics, Moscow, 101000 Russia
c Moscow Institute of Physics and Technology (National Research University), Dolgoprudnyi, Moscow region, 141701 Russia
d Skolkovo Institute of Science and Technology, Skolkovo, Moscow, 143026 Russia
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DOI: https://doi.org/10.31857/S1234567822090038
Abstract: A method has been proposed to increase the rate of loading of atoms in a U-magneto-optical trap near an atom chip. The method is based on the focusing of a slow atomic beam into the localization region of the atom chip. The overdamped focusing regime has been considered. In this case, the focal length is independent of the initial transverse velocity of atoms. It has been shown that the focusing of the atomic beam makes it possible to increase the loading rate in the localization region 250 $\mu$m in diameter by a factor of 160.
Funding agency Grant number
Russian Science Foundation 21-12-00323
Russian Foundation for Basic Research 19-29-11004
This work was supported by the Russian Science Foundation, project no. 21-12-00323 and by the Russian Foundation for Basic Research, project no. 19-29-11004.
Received: 23.03.2022
Revised: 28.03.2022
Accepted: 28.03.2022
English version:
Journal of Experimental and Theoretical Physics Letters, 2022, Volume 115, Issue 9, Pages 509–517
DOI: https://doi.org/10.1134/S0021364022100496
Document Type: Article
Language: Russian
Citation: A. E. Afanasiev, D. V. Bykova, P. I. Skakunenko, V. I. Balykin, “Focusing of an atomic beam for the efficient loading of an atom chip”, Pis'ma v Zh. Èksper. Teoret. Fiz., 115:9 (2022), 562–570; JETP Letters, 115:9 (2022), 509–517
Citation in format AMSBIB
\Bibitem{AfaBykSka22}
\by A.~E.~Afanasiev, D.~V.~Bykova, P.~I.~Skakunenko, V.~I.~Balykin
\paper Focusing of an atomic beam for the efficient loading of an atom chip
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2022
\vol 115
\issue 9
\pages 562--570
\mathnet{http://mi.mathnet.ru/jetpl6660}
\crossref{https://doi.org/10.31857/S1234567822090038}
\transl
\jour JETP Letters
\yr 2022
\vol 115
\issue 9
\pages 509--517
\crossref{https://doi.org/10.1134/S0021364022100496}
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    • This publication is cited in the following 4 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    		Письма в Журнал экспериментальной и теоретической физики Pis'ma v Zhurnal Иksperimental'noi i Teoreticheskoi Fiziki
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