DocumentCode
2714709
Title
Electron Bernstein wave Emission diagnostics using phased-array antenna system in QUEST
Author
Idei, H. ; Nagata, K. ; Sakaguchi, M. ; Kalinnikova, E. ; Fukuyama, A. ; Ohdachi, S. ; Inagaki, S. ; Nagayama, Y. ; Kawahata, K. ; Igami, H. ; Kubo, S. ; Shimozuma, T. ; Zushi, H. ; Hanada, K. ; Sato, K.N. ; Nakamura, K. ; Sakamoto, M. ; Hasegawa, H. ; Ta
Author_Institution
Res. Inst. for Appl. Mech., Kyushu Univ., Kasuga, Japan
fYear
2010
fDate
5-10 Sept. 2010
Firstpage
1
Lastpage
3
Abstract
The square waveguide phased-array antenna system has been developed for Electron Bernstein Emission diagnostics. The broadband orthomode transducer was prepared to measure the wave polarization. The measured fields were in good agreements with those evaluated from the Kirchhoff integral.
Keywords
Tokamak devices; antenna phased arrays; electromagnetic wave polarisation; integral equations; Kirchhoff integral; Q-shu University experiment; QUEST; broadband orthomode transducer; electron Bernstein wave emission diagnostics; phased array antenna system; square waveguide; steady state spherical tokamak; wave polarization; Antenna measurements; Phase measurement; Plasmas; Radiometry; Refractive index; Temperature measurement; Transducers;
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.2010.5612710
Filename
5612710
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