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Zhurnal Tekhnicheskoi Fiziki, 2019, Volume 89, Issue 8, Pages 1170–1175
DOI: https://doi.org/10.21883/JTF.2019.08.47887.335-18 (Mi jtf5532) 		 
This article is cited in 1 scientific paper (total in 1 paper)

Atomic and molecular physics

Generation of lithium clusters in helium plasma flow

A. V. Popov, V. A. Popov

Altai State Technical University
Full-text PDF (603 kB) Citations (1)
DOI: https://doi.org/10.21883/JTF.2019.08.47887.335-18
Abstract: The formation of lithium clusters in a helium flow is considered within the method considering the widths of energy levels. It is shown that lithium atoms in a plasma flow of inert helium form a cluster consisting of lithium only. In addition to lithium clusters with interatomic distances corresponding to interatomic distances of the equilibrium state, long-lived excitations of clusters with interatomic distances of 13 Bohr radii are observed. However, if excitations are removed, such systems transfer into the ground state or decay. In addition, it is observed that Li–He systems are long-lived under conditions of external excitations but quickly lose helium when these excitations are removed.
Keywords: small clusters, lithium, helium, electronic structure.
Received: 12.09.2018
Revised: 02.02.2019
Accepted: 11.03.2019
English version:
Technical Physics, 2019, Volume 64, Issue 8, Pages 1102–1108
DOI: https://doi.org/10.1134/S1063784219080176
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: A. V. Popov, V. A. Popov, “Generation of lithium clusters in helium plasma flow”, Zhurnal Tekhnicheskoi Fiziki, 89:8 (2019), 1170–1175; Tech. Phys., 64:8 (2019), 1102–1108
Citation in format AMSBIB
\Bibitem{PopPop19}
\by A.~V.~Popov, V.~A.~Popov
\paper Generation of lithium clusters in helium plasma flow
\jour Zhurnal Tekhnicheskoi Fiziki
\yr 2019
\vol 89
\issue 8
\pages 1170--1175
\mathnet{http://mi.mathnet.ru/jtf5532}
\crossref{https://doi.org/10.21883/JTF.2019.08.47887.335-18}
\elib{https://elibrary.ru/item.asp?id=41130868}
\transl
\jour Tech. Phys.
\yr 2019
\vol 64
\issue 8
\pages 1102--1108
\crossref{https://doi.org/10.1134/S1063784219080176}
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  • https://www.mathnet.ru/eng/jtf/v89/i8/p1170
    Erratum
    This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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