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Kinetic Theory of Instability of the Electron Beam-Plasma System Taking into Account the Elastic Electron-Atomic Collisions for an Arbitrary Scattering Indicatrix. / Сухомлинов, Владимир Сергеевич; Mustafaev, Alexandr; Koubaji, Hend; Тимофеев, Николай Александрович; Zaitsev, Alexandr.

In: Journal of the Physical Society of Japan, Vol. 92, No. 4, 044501, 15.04.2023.

Research output: Contribution to journal › Article › peer-review

Harvard

Сухомлинов, ВС, Mustafaev, A, Koubaji, H, Тимофеев, НА & Zaitsev, A 2023, 'Kinetic Theory of Instability of the Electron Beam-Plasma System Taking into Account the Elastic Electron-Atomic Collisions for an Arbitrary Scattering Indicatrix', Journal of the Physical Society of Japan, vol. 92, no. 4, 044501. https://doi.org/10.7566/jpsj.92.044501

APA

Сухомлинов, В. С., Mustafaev, A., Koubaji, H., Тимофеев, Н. А., & Zaitsev, A. (2023). Kinetic Theory of Instability of the Electron Beam-Plasma System Taking into Account the Elastic Electron-Atomic Collisions for an Arbitrary Scattering Indicatrix. Journal of the Physical Society of Japan, 92(4), [044501]. https://doi.org/10.7566/jpsj.92.044501

Vancouver

Сухомлинов ВС, Mustafaev A, Koubaji H, Тимофеев НА, Zaitsev A. Kinetic Theory of Instability of the Electron Beam-Plasma System Taking into Account the Elastic Electron-Atomic Collisions for an Arbitrary Scattering Indicatrix. Journal of the Physical Society of Japan. 2023 Apr 15;92(4). 044501. https://doi.org/10.7566/jpsj.92.044501

Author

Сухомлинов, Владимир Сергеевич ; Mustafaev, Alexandr ; Koubaji, Hend ; Тимофеев, Николай Александрович ; Zaitsev, Alexandr. / Kinetic Theory of Instability of the Electron Beam-Plasma System Taking into Account the Elastic Electron-Atomic Collisions for an Arbitrary Scattering Indicatrix. In: Journal of the Physical Society of Japan. 2023 ; Vol. 92, No. 4.

BibTeX

@article{b150d80098b9468dbf745338a10be166,
title = "Kinetic Theory of Instability of the Electron Beam-Plasma System Taking into Account the Elastic Electron-Atomic Collisions for an Arbitrary Scattering Indicatrix",
abstract = "A kinetic theory of stability of a fast electron beam-gas-discharge plasma system under conditions when the electron mean free path relative to elastic collisions with atoms is of the order of the plasma dimension along the direction of the beam propagation is developed. It is assumed that the cross section of elastic electron-atom collisions is considerably higher than the cross section of inelastic processes with electrons. The dispersion equations for an arbitrary indicatrix of elastic electron-atom scattering are obtained. Despite the smallness of the cross section for inelastic scattering in comparison with elastic one, it is also necessary to consider inelastic processes when the plasma Knudsen numbers are less than 0.3. As the Knudsen number decreases beneath 0.3 the growth rate considerably decreases in the range of instability, because the role of elastic scattering of electrons by atoms increases.",
author = "Сухомлинов, {Владимир Сергеевич} and Alexandr Mustafaev and Hend Koubaji and Тимофеев, {Николай Александрович} and Alexandr Zaitsev",
year = "2023",
month = apr,
day = "15",
doi = "10.7566/jpsj.92.044501",
language = "English",
volume = "92",
journal = "Journal of the Physical Society of Japan",
issn = "0031-9015",
publisher = "Physical Society of Japan",
number = "4",

}

RIS

TY - JOUR

T1 - Kinetic Theory of Instability of the Electron Beam-Plasma System Taking into Account the Elastic Electron-Atomic Collisions for an Arbitrary Scattering Indicatrix

AU - Сухомлинов, Владимир Сергеевич

AU - Mustafaev, Alexandr

AU - Koubaji, Hend

AU - Тимофеев, Николай Александрович

AU - Zaitsev, Alexandr

PY - 2023/4/15

Y1 - 2023/4/15

N2 - A kinetic theory of stability of a fast electron beam-gas-discharge plasma system under conditions when the electron mean free path relative to elastic collisions with atoms is of the order of the plasma dimension along the direction of the beam propagation is developed. It is assumed that the cross section of elastic electron-atom collisions is considerably higher than the cross section of inelastic processes with electrons. The dispersion equations for an arbitrary indicatrix of elastic electron-atom scattering are obtained. Despite the smallness of the cross section for inelastic scattering in comparison with elastic one, it is also necessary to consider inelastic processes when the plasma Knudsen numbers are less than 0.3. As the Knudsen number decreases beneath 0.3 the growth rate considerably decreases in the range of instability, because the role of elastic scattering of electrons by atoms increases.

AB - A kinetic theory of stability of a fast electron beam-gas-discharge plasma system under conditions when the electron mean free path relative to elastic collisions with atoms is of the order of the plasma dimension along the direction of the beam propagation is developed. It is assumed that the cross section of elastic electron-atom collisions is considerably higher than the cross section of inelastic processes with electrons. The dispersion equations for an arbitrary indicatrix of elastic electron-atom scattering are obtained. Despite the smallness of the cross section for inelastic scattering in comparison with elastic one, it is also necessary to consider inelastic processes when the plasma Knudsen numbers are less than 0.3. As the Knudsen number decreases beneath 0.3 the growth rate considerably decreases in the range of instability, because the role of elastic scattering of electrons by atoms increases.

UR - https://www.mendeley.com/catalogue/be19c302-0231-30e7-a916-6ded1d2f5c90/

U2 - 10.7566/jpsj.92.044501

DO - 10.7566/jpsj.92.044501

M3 - Article

VL - 92

JO - Journal of the Physical Society of Japan

JF - Journal of the Physical Society of Japan

SN - 0031-9015

IS - 4

M1 - 044501

ER -

ID: 114150026