Email this article Simulation of electron beam formation and transport in a gas-filled electron-optical system with a plasma emitter
- Authors: Grishkov A.A.1, Kornilov S.Y.2, Rempe N.G.2, Shidlovskiy S.V.3, Shklyaev V.A.1
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Affiliations:
- Institute of High Current Electronics, Siberian Branch
- Tomsk State University of Control Systems and Radioelectronics
- Tomsk State University
- Issue: Vol 42, No 7 (2016)
- Pages: 713-717
- Section: Applied Physics
- URL: https://journal-vniispk.ru/1063-780X/article/view/185872
- DOI: https://doi.org/10.1134/S1063780X16070047
- ID: 185872
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Abstract
The results of computer simulations of the electron-optical system of an electron gun with a plasma emitter are presented. The simulations are performed using the KOBRA3-INP, XOOPIC, and ANSYS codes. The results describe the electron beam formation and transport. The electron trajectories are analyzed. The mechanisms of gas influence on the energy inhomogeneity of the beam and its current in the regions of beam primary formation, acceleration, and transport are described. Recommendations for optimizing the electron-optical system with a plasma emitter are presented.
About the authors
A. A. Grishkov
Institute of High Current Electronics, Siberian Branch
Email: kornilovsy@gmail.com
Russian Federation, Akademicheskii pr. 2/3, Tomsk, 634055
S. Yu. Kornilov
Tomsk State University of Control Systems and Radioelectronics
Author for correspondence.
Email: kornilovsy@gmail.com
Russian Federation, pr. Lenina 40, Tomsk, 634050
N. G. Rempe
Tomsk State University of Control Systems and Radioelectronics
Email: kornilovsy@gmail.com
Russian Federation, pr. Lenina 40, Tomsk, 634050
S. V. Shidlovskiy
Tomsk State University
Email: kornilovsy@gmail.com
Russian Federation, pr. Lenina 36, Tomsk, 634050
V. A. Shklyaev
Institute of High Current Electronics, Siberian Branch
Email: kornilovsy@gmail.com
Russian Federation, Akademicheskii pr. 2/3, Tomsk, 634055
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