Teplofizika vysokikh temperatur
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Teplofizika vysokikh temperatur, 2001, Volume 39, Issue 2, Pages 229–234 (Mi tvt1879)  

This article is cited in 2 scientific papers (total in 2 papers)

Thermophysical Properties of Materials

Recovery of the potential of interaction between helium atoms and fluorine ions using the data on interstitial diffusion and solubility of helium in fluorides of alkaline-earth metals

K. A. Nekrasov, A. Ya. Kupryazhkin

Ural State Technical University, Ekaterinburg
Abstract: The method is treated of determining "static" pair potentials of interaction between neutral gas atoms and ions, recovered by the interaction energies of particles located at fixed distances from one another, using data on the activation energy of diffusion and dissolution of gas in ionic crystals. The results of investigation of the diffusion and solubility of helium in fluorides of alkaline-earth metals at distances in the range from $0.175$ to $0.275$ nm are used to recover the interaction potential in the $\mathrm{He}$$\mathrm{F}^-$-system, $U[\mathrm{He}-\mathrm{F}^-]=(90\pm15)ехр\{-(28.5-1.5)r\}$ eV. A comparison is made with the experimental and theoretical data of other authors.
Received: 18.02.2000
English version:
High Temperature, 2001, Volume 39, Issue 2, Pages 209–214
DOI: https://doi.org/10.1023/A:1017514630817
Document Type: Article
UDC: 539.186.3:546.291'161
Language: Russian
Citation: K. A. Nekrasov, A. Ya. Kupryazhkin, “Recovery of the potential of interaction between helium atoms and fluorine ions using the data on interstitial diffusion and solubility of helium in fluorides of alkaline-earth metals”, TVT, 39:2 (2001), 229–234; High Temperature, 39:2 (2001), 209–214
Citation in format AMSBIB
\Bibitem{NekKup01}
\by K.~A.~Nekrasov, A.~Ya.~Kupryazhkin
\paper Recovery of the potential of interaction between helium atoms and fluorine ions using
the data on interstitial diffusion and solubility of helium in fluorides of alkaline-earth metals
\jour TVT
\yr 2001
\vol 39
\issue 2
\pages 229--234
\mathnet{http://mi.mathnet.ru/tvt1879}
\transl
\jour High Temperature
\yr 2001
\vol 39
\issue 2
\pages 209--214
\crossref{https://doi.org/10.1023/A:1017514630817}
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  • This publication is cited in the following 2 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Teplofizika vysokikh temperatur Teplofizika vysokikh temperatur
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