Standard

Radiation of a charge flying in a partially loaded dielectric section of a waveguide. / Grigoreva, Aleksandra A.; Tyukhtin, Andrey V.; Vorobev, Viktor V.; Galyamin, Sergey N.; Antipov, Sergey.

In: Physical Review Accelerators and Beams, Vol. 21, No. 3, 031302, 12.03.2018.

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

Harvard

Grigoreva, AA, Tyukhtin, AV, Vorobev, VV, Galyamin, SN & Antipov, S 2018, 'Radiation of a charge flying in a partially loaded dielectric section of a waveguide', Physical Review Accelerators and Beams, vol. 21, no. 3, 031302. https://doi.org/10.1103/PhysRevAccelBeams.21.031302

APA

Grigoreva, A. A., Tyukhtin, A. V., Vorobev, V. V., Galyamin, S. N., & Antipov, S. (2018). Radiation of a charge flying in a partially loaded dielectric section of a waveguide. Physical Review Accelerators and Beams, 21(3), [031302]. https://doi.org/10.1103/PhysRevAccelBeams.21.031302

Vancouver

Grigoreva AA, Tyukhtin AV, Vorobev VV, Galyamin SN, Antipov S. Radiation of a charge flying in a partially loaded dielectric section of a waveguide. Physical Review Accelerators and Beams. 2018 Mar 12;21(3). 031302. https://doi.org/10.1103/PhysRevAccelBeams.21.031302

Author

Grigoreva, Aleksandra A. ; Tyukhtin, Andrey V. ; Vorobev, Viktor V. ; Galyamin, Sergey N. ; Antipov, Sergey. / Radiation of a charge flying in a partially loaded dielectric section of a waveguide. In: Physical Review Accelerators and Beams. 2018 ; Vol. 21, No. 3.

BibTeX

@article{80178fb9ba63428fb85cafe595f75519,
title = "Radiation of a charge flying in a partially loaded dielectric section of a waveguide",
abstract = "We consider the electromagnetic field of a point charged particle moving along the axis of a cylindrical waveguide from a homogeneously filled area to a dielectric loading area having an axially symmetrical channel. We are interested in studying the Cherenkov radiation excited in the bilayer area. The solution is performed by expanding the field in each area in a series of orthogonal eigenmodes. The main attention is focused on investigation of the wave field in the bilayer section. We show that, at a given observation point, the {"}reduced wakefield{"} is simplified with time (the number of modes decreases). The obtained results are generalized for the case of a bunch with Gaussian longitudinal profile. The typical numerical results for wakefield formation process are presented. These results agree with simulations done by the industry standard electromagnetic code CST Particle Studio.",
keywords = "WAKE-FIELD, BOUNDARY, AREA",
author = "Grigoreva, {Aleksandra A.} and Tyukhtin, {Andrey V.} and Vorobev, {Viktor V.} and Galyamin, {Sergey N.} and Sergey Antipov",
year = "2018",
month = mar,
day = "12",
doi = "10.1103/PhysRevAccelBeams.21.031302",
language = "English",
volume = "21",
journal = "Physical Review Accelerators and Beams",
issn = "2469-9888",
publisher = "American Physical Society",
number = "3",

}

RIS

TY - JOUR

T1 - Radiation of a charge flying in a partially loaded dielectric section of a waveguide

AU - Grigoreva, Aleksandra A.

AU - Tyukhtin, Andrey V.

AU - Vorobev, Viktor V.

AU - Galyamin, Sergey N.

AU - Antipov, Sergey

PY - 2018/3/12

Y1 - 2018/3/12

N2 - We consider the electromagnetic field of a point charged particle moving along the axis of a cylindrical waveguide from a homogeneously filled area to a dielectric loading area having an axially symmetrical channel. We are interested in studying the Cherenkov radiation excited in the bilayer area. The solution is performed by expanding the field in each area in a series of orthogonal eigenmodes. The main attention is focused on investigation of the wave field in the bilayer section. We show that, at a given observation point, the "reduced wakefield" is simplified with time (the number of modes decreases). The obtained results are generalized for the case of a bunch with Gaussian longitudinal profile. The typical numerical results for wakefield formation process are presented. These results agree with simulations done by the industry standard electromagnetic code CST Particle Studio.

AB - We consider the electromagnetic field of a point charged particle moving along the axis of a cylindrical waveguide from a homogeneously filled area to a dielectric loading area having an axially symmetrical channel. We are interested in studying the Cherenkov radiation excited in the bilayer area. The solution is performed by expanding the field in each area in a series of orthogonal eigenmodes. The main attention is focused on investigation of the wave field in the bilayer section. We show that, at a given observation point, the "reduced wakefield" is simplified with time (the number of modes decreases). The obtained results are generalized for the case of a bunch with Gaussian longitudinal profile. The typical numerical results for wakefield formation process are presented. These results agree with simulations done by the industry standard electromagnetic code CST Particle Studio.

KW - WAKE-FIELD

KW - BOUNDARY

KW - AREA

UR - http://www.scopus.com/inward/record.url?scp=85044235491&partnerID=8YFLogxK

U2 - 10.1103/PhysRevAccelBeams.21.031302

DO - 10.1103/PhysRevAccelBeams.21.031302

M3 - Article

AN - SCOPUS:85044235491

VL - 21

JO - Physical Review Accelerators and Beams

JF - Physical Review Accelerators and Beams

SN - 2469-9888

IS - 3

M1 - 031302

ER -

ID: 18196922