Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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 изданиях › статья › Рецензирование
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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