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Application of the Jost Function for Calculation of the Discrete Spectrum of the Helium Atom

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A method for calculating bound states of the helium atom is proposed based on searching for roots of the Jost function for the process of electron scattering by a singly ionized helium ion. The differential equation for the Jost functions is obtained.

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Authors and Affiliations

  1. Pacific State University, Khabarovsk, Russia

    V. V. Nasyrov & E. I. Kramar

  2. Computing Center of the Far Eastern Branch of the Russian Academy of Sciences, Khabarovsk, Russia

    M. G. Nasyrova

Authors
  1. V. V. Nasyrov
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  2. M. G. Nasyrova
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  3. E. I. Kramar
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Corresponding author

Correspondence to V. V. Nasyrov.

Additional information

Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 1, pp. 31–37, January, 2022.

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Nasyrov, V.V., Nasyrova, M.G. & Kramar, E.I. Application of the Jost Function for Calculation of the Discrete Spectrum of the Helium Atom. Russ Phys J 65, 33–41 (2022). https://doi.org/10.1007/s11182-022-02604-6

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  • DOI: https://doi.org/10.1007/s11182-022-02604-6

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