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Radiation of a bunch in a waveguide having areas with deeply corrugated and smooth walls. / Алехина, Татьяна Юрьевна; Тюхтин, Андрей Викторович.

In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 1069, 169886, 12.2024.

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

Harvard

Алехина, ТЮ & Тюхтин, АВ 2024, 'Radiation of a bunch in a waveguide having areas with deeply corrugated and smooth walls', Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 1069, 169886. https://doi.org/10.1016/j.nima.2024.169886

APA

Алехина, Т. Ю., & Тюхтин, А. В. (2024). Radiation of a bunch in a waveguide having areas with deeply corrugated and smooth walls. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1069, [169886]. https://doi.org/10.1016/j.nima.2024.169886

Vancouver

Алехина ТЮ, Тюхтин АВ. Radiation of a bunch in a waveguide having areas with deeply corrugated and smooth walls. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2024 Dec;1069. 169886. https://doi.org/10.1016/j.nima.2024.169886

Author

Алехина, Татьяна Юрьевна ; Тюхтин, Андрей Викторович. / Radiation of a bunch in a waveguide having areas with deeply corrugated and smooth walls. In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2024 ; Vol. 1069.

BibTeX

@article{dac6f919ebc2415db4d0ad6b23d7296d,
title = "Radiation of a bunch in a waveguide having areas with deeply corrugated and smooth walls",
abstract = "We analyze radiation from a filamentary bunch that uniformly moves in a circular waveguide and crosses the boundary between two areas: the one has a corrugated wall and another has a smooth wall. It is assumed that the corrugation period is much less than the wavelengths under consideration. However, in difference with our previous works, the corrugation depth is of the same order as the wavelength. The influence of the corrugation on the electromagnetic field is investigated using the method of the equivalent boundary conditions. At first, we study a regular corrugated waveguide. Then two cases of the waveguides with boundaries between the corrugated and smooth regions is studied: first, when the bunch flies out of the corrugated part into the smooth one, and second, when the bunch flies into the corrugated part from the smooth one. We obtain and analyze the analytical expressions for the field components in both areas and reveal the main physical peculiarities of the bunch radiation.",
keywords = "Bunch radiation, Corrugated waveguide, Deep corrugation, Equivalent boundary conditions",
author = "Алехина, {Татьяна Юрьевна} and Тюхтин, {Андрей Викторович}",
year = "2024",
month = dec,
doi = "10.1016/j.nima.2024.169886",
language = "English",
volume = "1069",
journal = "Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment",
issn = "0168-9002",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Radiation of a bunch in a waveguide having areas with deeply corrugated and smooth walls

AU - Алехина, Татьяна Юрьевна

AU - Тюхтин, Андрей Викторович

PY - 2024/12

Y1 - 2024/12

N2 - We analyze radiation from a filamentary bunch that uniformly moves in a circular waveguide and crosses the boundary between two areas: the one has a corrugated wall and another has a smooth wall. It is assumed that the corrugation period is much less than the wavelengths under consideration. However, in difference with our previous works, the corrugation depth is of the same order as the wavelength. The influence of the corrugation on the electromagnetic field is investigated using the method of the equivalent boundary conditions. At first, we study a regular corrugated waveguide. Then two cases of the waveguides with boundaries between the corrugated and smooth regions is studied: first, when the bunch flies out of the corrugated part into the smooth one, and second, when the bunch flies into the corrugated part from the smooth one. We obtain and analyze the analytical expressions for the field components in both areas and reveal the main physical peculiarities of the bunch radiation.

AB - We analyze radiation from a filamentary bunch that uniformly moves in a circular waveguide and crosses the boundary between two areas: the one has a corrugated wall and another has a smooth wall. It is assumed that the corrugation period is much less than the wavelengths under consideration. However, in difference with our previous works, the corrugation depth is of the same order as the wavelength. The influence of the corrugation on the electromagnetic field is investigated using the method of the equivalent boundary conditions. At first, we study a regular corrugated waveguide. Then two cases of the waveguides with boundaries between the corrugated and smooth regions is studied: first, when the bunch flies out of the corrugated part into the smooth one, and second, when the bunch flies into the corrugated part from the smooth one. We obtain and analyze the analytical expressions for the field components in both areas and reveal the main physical peculiarities of the bunch radiation.

KW - Bunch radiation

KW - Corrugated waveguide

KW - Deep corrugation

KW - Equivalent boundary conditions

UR - https://www.mendeley.com/catalogue/2600c3e7-e06e-3ca1-bc34-c3d2b30cff0d/

U2 - 10.1016/j.nima.2024.169886

DO - 10.1016/j.nima.2024.169886

M3 - Article

VL - 1069

JO - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

JF - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

SN - 0168-9002

M1 - 169886

ER -

ID: 124557238