Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная
Development of Methods for Calculation of Bunch Radiation in Presence of Dielectric Objects. / Tyukhtin, A.V.; Belonogaya, E.S.; Galyamin, S.N.; Vorobev, V.V.
10th International Particle Accelerator Conference (IPAC2019): Proceedings. ред. / Mark Boland; Hitoshi Tanaka; David Button; Rohan Dowd. Geneva : JACoW, 2019. стр. 2274-2276.Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная
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TY - GEN
T1 - Development of Methods for Calculation of Bunch Radiation in Presence of Dielectric Objects
AU - Tyukhtin, A.V.
AU - Belonogaya, E.S.
AU - Galyamin, S.N.
AU - Vorobev, V.V.
PY - 2019
Y1 - 2019
N2 - Radiation of charged particles moving in presence of dielectric targets is of significant interests for various applications in accelerator and beam physics. Typically, the size of the target is much larger than the wavelengths under consideration. This fact gives us an obvious small parameter and allows developing approximate methods for analysis. We develop two methods: the “ray-optical method” and the “aperture method”. We applied the aperture method to different dielectric objects such as a cone, a prism, and a concentrator of Cherenkov radiation. This paper is mainly devoted to the case of dielectric ball with vacuum channel. Using the aperture method, we obtain analytical results, demonstrate typical graphics for the radiation field, and give comparison with COMSOL Multiphysics simulations.
AB - Radiation of charged particles moving in presence of dielectric targets is of significant interests for various applications in accelerator and beam physics. Typically, the size of the target is much larger than the wavelengths under consideration. This fact gives us an obvious small parameter and allows developing approximate methods for analysis. We develop two methods: the “ray-optical method” and the “aperture method”. We applied the aperture method to different dielectric objects such as a cone, a prism, and a concentrator of Cherenkov radiation. This paper is mainly devoted to the case of dielectric ball with vacuum channel. Using the aperture method, we obtain analytical results, demonstrate typical graphics for the radiation field, and give comparison with COMSOL Multiphysics simulations.
M3 - Conference contribution
SN - 9783954502080
SP - 2274
EP - 2276
BT - 10th International Particle Accelerator Conference (IPAC2019)
A2 - Boland, Mark
A2 - Tanaka, Hitoshi
A2 - Button, David
A2 - Dowd, Rohan
PB - JACoW
CY - Geneva
T2 - 10th International Particle Accelerator Conference
Y2 - 19 May 2019 through 24 May 2019
ER -
ID: 50419107