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Cherenkov-transition radiation in a waveguide partly filled with a strongly magnetized plasma. / Alekhina, Tatiana Yu.; Tyukhtin, Andrey V.

в: Radiation Physics and Chemistry, Том 164, 108364, 11.2019.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

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@article{b4b910862a4a4cd897bad4829ce36495,
title = "Cherenkov-transition radiation in a waveguide partly filled with a strongly magnetized plasma",
abstract = "We analyze the electromagnetic field of a small bunch that uniformly moves in a circular waveguide and transverses a boundary between an area filled up with a strongly magnetized cold plasma and a vacuum area. Such plasma is described with a diagonal dielectric permittivity tensor. The investigation of the waveguide mode components is performed analytically and numerically. The Cherenkov radiation in the filled area of the waveguide and the Cherenkov-transition radiation (CTR) in the vacuum area are under investigation. The conditions of excitation of CR and the CTR peculiarities are obtained. Typical graphics for the field of the excited waveguide mode are presented.",
keywords = "Magnetized plasma Cherenkov radiation Transition radiation Cherenkov - transition radiation Moving bunch Waveguide, ACCELERATION, Cherenkov - transition radiation, Cherenkov radiation, ELECTRON-BEAM, EXCITATION, Magnetized plasma, Moving bunch, Transition radiation, Waveguide",
author = "Alekhina, {Tatiana Yu.} and Tyukhtin, {Andrey V.}",
year = "2019",
month = nov,
doi = "10.1016/j.radphyschem.2019.108364",
language = "English",
volume = "164",
journal = "Radiation Physics and Chemistry",
issn = "0969-806X",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Cherenkov-transition radiation in a waveguide partly filled with a strongly magnetized plasma

AU - Alekhina, Tatiana Yu.

AU - Tyukhtin, Andrey V.

PY - 2019/11

Y1 - 2019/11

N2 - We analyze the electromagnetic field of a small bunch that uniformly moves in a circular waveguide and transverses a boundary between an area filled up with a strongly magnetized cold plasma and a vacuum area. Such plasma is described with a diagonal dielectric permittivity tensor. The investigation of the waveguide mode components is performed analytically and numerically. The Cherenkov radiation in the filled area of the waveguide and the Cherenkov-transition radiation (CTR) in the vacuum area are under investigation. The conditions of excitation of CR and the CTR peculiarities are obtained. Typical graphics for the field of the excited waveguide mode are presented.

AB - We analyze the electromagnetic field of a small bunch that uniformly moves in a circular waveguide and transverses a boundary between an area filled up with a strongly magnetized cold plasma and a vacuum area. Such plasma is described with a diagonal dielectric permittivity tensor. The investigation of the waveguide mode components is performed analytically and numerically. The Cherenkov radiation in the filled area of the waveguide and the Cherenkov-transition radiation (CTR) in the vacuum area are under investigation. The conditions of excitation of CR and the CTR peculiarities are obtained. Typical graphics for the field of the excited waveguide mode are presented.

KW - Magnetized plasma Cherenkov radiation Transition radiation Cherenkov - transition radiation Moving bunch Waveguide

KW - ACCELERATION

KW - Cherenkov - transition radiation

KW - Cherenkov radiation

KW - ELECTRON-BEAM

KW - EXCITATION

KW - Magnetized plasma

KW - Moving bunch

KW - Transition radiation

KW - Waveguide

UR - http://www.scopus.com/inward/record.url?scp=85067557287&partnerID=8YFLogxK

U2 - 10.1016/j.radphyschem.2019.108364

DO - 10.1016/j.radphyschem.2019.108364

M3 - Article

VL - 164

JO - Radiation Physics and Chemistry

JF - Radiation Physics and Chemistry

SN - 0969-806X

M1 - 108364

ER -

ID: 42816917