Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
Particle-in-cell simulations of 100 keV electron beam interaction with a thin magnetized plasma. / Annenkov, V. V.; Timofeev, I. V.; Volchok, E. P.
Open Magnetic Systems for Plasma Confinement, OS 2016: Proceedings of the 11th International Conference on Open Magnetic Systems for Plasma Confinement. ред. / Aleksey Arakcheev; Anton Sudnikov. American Institute of Physics Inc., 2016. 070011 (AIP Conference Proceedings; Том 1771).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
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TY - GEN
T1 - Particle-in-cell simulations of 100 keV electron beam interaction with a thin magnetized plasma
AU - Annenkov, V. V.
AU - Timofeev, I. V.
AU - Volchok, E. P.
N1 - Funding Information: This work is supported by the Russian Foundation for Basic Research (grant 15-32-20432). Publisher Copyright: © 2016 Author(s). Copyright: Copyright 2018 Elsevier B.V., All rights reserved.
PY - 2016/10/11
Y1 - 2016/10/11
N2 - First simulation results on interaction of a long and thin magnetized plasma column with a 100 keV electron beam are presented. Selected parameters are similar to those in the real GOL-3 experiments. To simulate the realistic problem of continuous beam injection into a plasma, we use a 2D3V particle-in cell code allowing for the open boundary conditions in the beam direction. It is shown that such a thin system appears to be unstable against the quasi-regular longitudinal density modulations and generates the fundamental and second harmonic emissions via the antenna mechanism. The radiation power of such an antenna is found to reach 0.6% of the total beam power.
AB - First simulation results on interaction of a long and thin magnetized plasma column with a 100 keV electron beam are presented. Selected parameters are similar to those in the real GOL-3 experiments. To simulate the realistic problem of continuous beam injection into a plasma, we use a 2D3V particle-in cell code allowing for the open boundary conditions in the beam direction. It is shown that such a thin system appears to be unstable against the quasi-regular longitudinal density modulations and generates the fundamental and second harmonic emissions via the antenna mechanism. The radiation power of such an antenna is found to reach 0.6% of the total beam power.
UR - http://www.scopus.com/inward/record.url?scp=84994112891&partnerID=8YFLogxK
U2 - 10.1063/1.4964235
DO - 10.1063/1.4964235
M3 - Conference contribution
AN - SCOPUS:84994112891
T3 - AIP Conference Proceedings
BT - Open Magnetic Systems for Plasma Confinement, OS 2016
A2 - Arakcheev, Aleksey
A2 - Sudnikov, Anton
PB - American Institute of Physics Inc.
T2 - 11th International Conference on Open Magnetic Systems for Plasma Confinement, OS 2016
Y2 - 8 August 2016 through 12 August 2016
ER -
ID: 27344175