Ultrawideband Plasma Relativistic Microwave Source
- Authors: Strelkov P.S.1, Tarakanov V.P.2,3, Dias Mikhailova D.E.1, Ivanov I.E.1, Shumeiko D.V.1
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Affiliations:
- Prokhorov General Physics Institute of the Russian Academy of Sciences
- Joint Institute for High Temperatures, Russian Academy of Sciences
- National Research Nuclear University “MEPhI”
- Issue: Vol 45, No 4 (2019)
- Pages: 345-354
- Section: Relativistic Plasma Electronics
- URL: https://journals.rcsi.science/1063-780X/article/view/187116
- DOI: https://doi.org/10.1134/S1063780X19030097
- ID: 187116
Cite item
Abstract
An ultrawideband (UWB) plasma relativistic microwave source based on the amplification of self-noise of a relativistic electron beam in plasma is described. There is a fundamental difference of the described source from the existing high-power UWB radiation sources. The UWB plasma microwave source allows one to obtain higher energy per pulse than existing sources (up to 10 J). In addition, the mean frequency of the microwave signal generated by the UWB plasma microwave source can be tuned from pulse to pulse (e.g., from 2 to 3.5 GHz). It is important that the microwave pulse energy remains unchanged after tuning the frequency.
About the authors
P. S. Strelkov
Prokhorov General Physics Institute of the Russian Academy of Sciences
Author for correspondence.
Email: strelkov@fpl.gpi.ru
Russian Federation, Moscow, 119991
V. P. Tarakanov
Joint Institute for High Temperatures, Russian Academy of Sciences; National Research Nuclear University “MEPhI”
Email: strelkov@fpl.gpi.ru
Russian Federation, Moscow, 127412; Moscow, 115409
D. E. Dias Mikhailova
Prokhorov General Physics Institute of the Russian Academy of Sciences
Email: strelkov@fpl.gpi.ru
Russian Federation, Moscow, 119991
I. E. Ivanov
Prokhorov General Physics Institute of the Russian Academy of Sciences
Email: strelkov@fpl.gpi.ru
Russian Federation, Moscow, 119991
D. V. Shumeiko
Prokhorov General Physics Institute of the Russian Academy of Sciences
Email: strelkov@fpl.gpi.ru
Russian Federation, Moscow, 119991