RUPAC2018 - List of Authors (Shkitov, D.A.)

Paper	Title	Page
THPSC56	Code for Simulation of Diffraction Radiation from Flat Finite Surfaces	510
	D.A. Shkitov TPU, Tomsk, Russia
	Funding: This work was supported by Russian Ministry of Education and Science within the program Nauka, Grant No. 3.1903.2017 and RFBR under the Japan-Russia Research Cooperative Program (18-52-50002 YaF_a). Nowadays diffraction radiation (DR) has several applications in the diagnostics of accelerators such as bunch length, transversal sizes and emittance diagnostics. This radiation occurs when charged particles move close to a target. There are also several DR calculation methods which were developed in the past. However, until now there are no codes for DR simulation from different type of targets. All researches have to develop their own numerical codes or have to use the analytical formulas which are obtained only for the small number of targets with approximations of infinity dimensions and far field zone. In this report we present the code for calculation of DR characteristics from metal targets with finite dimensions and finite distance to detector. The calculation approach in this code is based on the generalized surface current method. Above method is suitable for the targets with the ideal conductivity (metal target case) and applicable for diffraction and transition radiation (TR), for charged particles with arbitrary energies and incidence angles to the target, for wavelengths from optics to mm range. Finally, code can be used to calculate DR and TR characteristics for new beam diagnostics methods and radiation sources development.
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-RUPAC2018-THPSC56
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Paper

Title

Page

Code for Simulation of Diffraction Radiation from Flat Finite Surfaces

510

D.A. Shkitov
TPU, Tomsk, Russia

Funding: This work was supported by Russian Ministry of Education and Science within the program Nauka, Grant No. 3.1903.2017 and RFBR under the Japan-Russia Research Cooperative Program (18-52-50002 YaF_a).
Nowadays diffraction radiation (DR) has several applications in the diagnostics of accelerators such as bunch length, transversal sizes and emittance diagnostics. This radiation occurs when charged particles move close to a target. There are also several DR calculation methods which were developed in the past. However, until now there are no codes for DR simulation from different type of targets. All researches have to develop their own numerical codes or have to use the analytical formulas which are obtained only for the small number of targets with approximations of infinity dimensions and far field zone. In this report we present the code for calculation of DR characteristics from metal targets with finite dimensions and finite distance to detector. The calculation approach in this code is based on the generalized surface current method. Above method is suitable for the targets with the ideal conductivity (metal target case) and applicable for diffraction and transition radiation (TR), for charged particles with arbitrary energies and incidence angles to the target, for wavelengths from optics to mm range. Finally, code can be used to calculate DR and TR characteristics for new beam diagnostics methods and radiation sources development.

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-RUPAC2018-THPSC56

Export •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)