Generation of submillimeter radiation by strong plasma turbulence at electron beam — Plasma interaction

Author

Arzhannikov, A.V. ; Burdakov, A.V. ; Kuznetsov, S.A. ; Makarov, M.A. ; Mekler, K.I. ; Postupaev, V.V. ; Rovenskikh, A.F. ; Sinitsky, S.L. ; Sklyarov, V.F.

Author_Institution

Budker Inst. of Nucl. Phys., RAS, Novosibirsk, Russia

fYear

2010

fDate

5-10 Sept. 2010

Firstpage

1

Lastpage

2

Abstract

Paper presents results of investigations of electromagnetic radiation emission in a submillimeter range at strong Langmuir turbulence pumped by a relativistic electron beam. Radiation at double plasma frequency is generated due to plasmon-plasmon merging. Results of radiation power measurements are compared with theoretical estimations.

Keywords

plasma electromagnetic wave propagation; plasma turbulence; plasma-beam interactions; relativistic electron beams; Langmuir turbulence; double plasma frequency; electromagnetic radiation emission; electron beam-plasma interaction; plasmon-plasmon merging; radiation power measurements; relativistic electron beam; strong plasma turbulence; submillimeter radiation generation; submillimeter range; Band pass filters; Density measurement; Electron beams; Estimation; Plasma density; Plasma measurements;

fLanguage

English

Publisher

ieee

Conference_Titel

Infrared Millimeter and Terahertz Waves (IRMMW-THz), 2010 35th International Conference on

Conference_Location

Rome

Print_ISBN

978-1-4244-6655-9

Type

conf

DOI

10.1109/ICIMW.2010.5612717

Filename

5612717