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Influence of Beam and Plasma Noise on the Instability of the “Fast Electron Beam–Confined Collisional Plasma” System. Kinetic Consideration. / Сухомлинов, Владимир Сергеевич; Мустафаев, Александр; Зайцев, Александр Сергеевич; Тимофеев, Николай Александрович.

In: Journal of the Physical Society of Japan, Vol. 91, No. 2, 024501, 15.02.2022.

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

Harvard

Сухомлинов, ВС, Мустафаев, А, Зайцев, АС & Тимофеев, НА 2022, 'Influence of Beam and Plasma Noise on the Instability of the “Fast Electron Beam–Confined Collisional Plasma” System. Kinetic Consideration', Journal of the Physical Society of Japan, vol. 91, no. 2, 024501. https://doi.org/10.7566/JPSJ.91.024501

APA

Сухомлинов, В. С., Мустафаев, А., Зайцев, А. С., & Тимофеев, Н. А. (2022). Influence of Beam and Plasma Noise on the Instability of the “Fast Electron Beam–Confined Collisional Plasma” System. Kinetic Consideration. Journal of the Physical Society of Japan, 91(2), [024501]. https://doi.org/10.7566/JPSJ.91.024501

Vancouver

Сухомлинов ВС, Мустафаев А, Зайцев АС, Тимофеев НА. Influence of Beam and Plasma Noise on the Instability of the “Fast Electron Beam–Confined Collisional Plasma” System. Kinetic Consideration. Journal of the Physical Society of Japan. 2022 Feb 15;91(2). 024501. https://doi.org/10.7566/JPSJ.91.024501

Author

Сухомлинов, Владимир Сергеевич ; Мустафаев, Александр ; Зайцев, Александр Сергеевич ; Тимофеев, Николай Александрович. / Influence of Beam and Plasma Noise on the Instability of the “Fast Electron Beam–Confined Collisional Plasma” System. Kinetic Consideration. In: Journal of the Physical Society of Japan. 2022 ; Vol. 91, No. 2.

BibTeX

@article{171da959ea974ddd962c60e9db2df51e,
title = "Influence of Beam and Plasma Noise on the Instability of the “Fast Electron Beam–Confined Collisional Plasma” System. Kinetic Consideration",
abstract = "In this work the stability of the “fast electron beam–gas-discharge plasma” system was investigated within the framework of the kinetic approach and under conditions when the Knudsen number of the discharge is of the order of 1. As shown, the loss of stability of the system with respect to the beam and plasma noise occurs at the same parameters of the system. Thus, when developing the theory of the instability of the “fast electron beam–plasma” system, it is necessary to solve the problem with both initial (for plasma noise) and boundary (for beam noise) conditions. The increment of the amplification of the beam noise at frequencies close to the plasma ones is significantly higher than this value for the plasma noise. Thus, the latter have little effect on the phase focusing process at the linear stage if a plasma frequency is present in the beam noise spectrum.",
keywords = "GLOW-DISCHARGE, HELIUM, NONLINEAR-INTERACTION, NUMERICAL-SIMULATION, SCATTERING, SMALL COLD BEAM, TEMPERATURE, WAVES",
author = "Сухомлинов, {Владимир Сергеевич} and Александр Мустафаев and Зайцев, {Александр Сергеевич} and Тимофеев, {Николай Александрович}",
note = "Publisher Copyright: {\textcopyright} 2022 The Physical Society of Japan",
year = "2022",
month = feb,
day = "15",
doi = "10.7566/JPSJ.91.024501",
language = "English",
volume = "91",
journal = "Journal of the Physical Society of Japan",
issn = "0031-9015",
publisher = "Physical Society of Japan",
number = "2",

}

RIS

TY - JOUR

T1 - Influence of Beam and Plasma Noise on the Instability of the “Fast Electron Beam–Confined Collisional Plasma” System. Kinetic Consideration

AU - Сухомлинов, Владимир Сергеевич

AU - Мустафаев, Александр

AU - Зайцев, Александр Сергеевич

AU - Тимофеев, Николай Александрович

N1 - Publisher Copyright: © 2022 The Physical Society of Japan

PY - 2022/2/15

Y1 - 2022/2/15

N2 - In this work the stability of the “fast electron beam–gas-discharge plasma” system was investigated within the framework of the kinetic approach and under conditions when the Knudsen number of the discharge is of the order of 1. As shown, the loss of stability of the system with respect to the beam and plasma noise occurs at the same parameters of the system. Thus, when developing the theory of the instability of the “fast electron beam–plasma” system, it is necessary to solve the problem with both initial (for plasma noise) and boundary (for beam noise) conditions. The increment of the amplification of the beam noise at frequencies close to the plasma ones is significantly higher than this value for the plasma noise. Thus, the latter have little effect on the phase focusing process at the linear stage if a plasma frequency is present in the beam noise spectrum.

AB - In this work the stability of the “fast electron beam–gas-discharge plasma” system was investigated within the framework of the kinetic approach and under conditions when the Knudsen number of the discharge is of the order of 1. As shown, the loss of stability of the system with respect to the beam and plasma noise occurs at the same parameters of the system. Thus, when developing the theory of the instability of the “fast electron beam–plasma” system, it is necessary to solve the problem with both initial (for plasma noise) and boundary (for beam noise) conditions. The increment of the amplification of the beam noise at frequencies close to the plasma ones is significantly higher than this value for the plasma noise. Thus, the latter have little effect on the phase focusing process at the linear stage if a plasma frequency is present in the beam noise spectrum.

KW - GLOW-DISCHARGE

KW - HELIUM

KW - NONLINEAR-INTERACTION

KW - NUMERICAL-SIMULATION

KW - SCATTERING

KW - SMALL COLD BEAM

KW - TEMPERATURE

KW - WAVES

UR - http://www.scopus.com/inward/record.url?scp=85123363280&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/7e94b3bc-c92c-39d4-a822-256153076345/

U2 - 10.7566/JPSJ.91.024501

DO - 10.7566/JPSJ.91.024501

M3 - Article

VL - 91

JO - Journal of the Physical Society of Japan

JF - Journal of the Physical Society of Japan

SN - 0031-9015

IS - 2

M1 - 024501

ER -

ID: 92064428