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

Результат исследований: Научные публикации в периодических изданияхстатьярецензирование

1 Цитирования (Scopus)

Аннотация

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.

Язык оригиналаанглийский
Номер статьи108364
ЖурналRadiation Physics and Chemistry
Том164
Ранняя дата в режиме онлайн16 июн 2019
DOI
СостояниеОпубликовано - ноя 2019

Предметные области Scopus

  • Физика и астрономия (все)

Ключевые слова

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

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