Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
Spatial and angular properties of megawatt flux of THz radiation generated at GOL-PET facility. / Arzhannikov, Andrey V.; Ivanov, Ivan A.; Kasatov, Alexander A. и др.
Fourth International Conference on Terahertz and Microwave Radiation: Generation, Detection, and Applications. ред. / Oleg A. Romanovskii; Yurii V. Kistenev. SPIE, 2020. 115820V (Proceedings of SPIE - The International Society for Optical Engineering; Том 11582).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
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TY - GEN
T1 - Spatial and angular properties of megawatt flux of THz radiation generated at GOL-PET facility
AU - Arzhannikov, Andrey V.
AU - Ivanov, Ivan A.
AU - Kasatov, Alexander A.
AU - Kuznetsov, Sergei A.
AU - Makarov, Maksim A.
AU - Kuklin, Konstantin N.
AU - Popov, Sergei S.
AU - Rovenskikh, Andrey F.
AU - Samtsov, Denis A.
AU - Sandalov, Evgeny S.
AU - Sinitsky, Stanislav L.
AU - Stepanov, Vasiliy D.
AU - Glinskiy, Vladimir V.
AU - Timofeev, Igor V.
N1 - Funding Information: This work is supported partially by the Russian Scientific Foundation (grant #19-12-00250). Publisher Copyright: © 2020 SPIE. All rights reserved. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020
Y1 - 2020
N2 - Experiments at the GOL-PET facility have shown that injection of a relativistic electron beam at kiloampere current into a magnetized plasma column with strong radial density gradients is accompanied by generation of THz radiation flux which power estimated at the level of several megawatts. Extraction of this flux along the axis of the beam-plasma system is essentially increased in case when the end of the plasma column is separated by a vacuum gap from the wall of a plasma chamber. Results of measuring the spatial and angular properties of such megawatt flux of THz radiation going out from the plasma to an air of the experimental hall are described in our paper.
AB - Experiments at the GOL-PET facility have shown that injection of a relativistic electron beam at kiloampere current into a magnetized plasma column with strong radial density gradients is accompanied by generation of THz radiation flux which power estimated at the level of several megawatts. Extraction of this flux along the axis of the beam-plasma system is essentially increased in case when the end of the plasma column is separated by a vacuum gap from the wall of a plasma chamber. Results of measuring the spatial and angular properties of such megawatt flux of THz radiation going out from the plasma to an air of the experimental hall are described in our paper.
KW - Beam-plasma interaction
KW - Conversion of plasma waves into EM-waves
KW - High-power THz radiation
UR - http://www.scopus.com/inward/record.url?scp=85097059678&partnerID=8YFLogxK
U2 - 10.1117/12.2580483
DO - 10.1117/12.2580483
M3 - Conference contribution
AN - SCOPUS:85097059678
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - Fourth International Conference on Terahertz and Microwave Radiation
A2 - Romanovskii, Oleg A.
A2 - Kistenev, Yurii V.
PB - SPIE
T2 - 4th International Conference on Terahertz and Microwave Radiation: Generation, Detection, and Applications
Y2 - 24 August 2020 through 26 August 2020
ER -
ID: 26202275