Mechanisms of submillimeter wave generation by kiloampere REB in a plasma column with strong density gradients

Andrey V. Arzhannikov, Vladimir S. Burmasov, Ivan A. Ivanov, Petr V. Kalinin, Sergey A. Kuznetsov, Maksim A. Makarov, Konstantin I. Mekler, Sergey V. Polosatkin, Andrey F. Rovenskikh, Denis A. Samtsov, Stanislav L. Sinitsky, Vasily D. Stepanov, Igor V. Timofeev

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Abstract

Project of powerful submillimeter wave generator based on intense interaction of a relativistic electron beam with a magnetized plasma is developed at BINP RAS in collaboration with NSU. In presented experiments, the beam with parameters 0.8 MeV/15 kA/6 μs is injected into a plasma column with the density ∼ 1015 cm-3. Spectral composition of the emission from the plasma column is studied in the frequency band 0.1-1 THz. In the analysis of the results of our studies we focus on the role of strong plasma density gradients in generation of sub-mm waves.

Original languageEnglish
Title of host publicationIRMMW-THz 2019 - 44th International Conference on Infrared, Millimeter, and Terahertz Waves
PublisherIEEE Computer Society
ISBN (Electronic)9781538682852
DOIs
Publication statusPublished - Sep 2019
Event44th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2019 - Paris, France
Duration: 1 Sep 20196 Sep 2019

Publication series

NameInternational Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
Volume2019-September
ISSN (Print)2162-2027
ISSN (Electronic)2162-2035

Conference

Conference44th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2019
CountryFrance
CityParis
Period01.09.201906.09.2019

OECD FOS+WOS

  • 2.07 ENVIRONMENTAL ENGINEERING
  • 2.02.IQ ENGINEERING, ELECTRICAL & ELECTRONIC

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