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Chin. Phys., 2000, Vol. 9(4): 274-278    DOI: 10.1088/1009-1963/9/4/005
PHYSICS OF GASES, PLASMAS, AND ELECTRIC DISCHARGES Prev   Next  

DISPERSION RELATION OF A MAGNETIZED PLASMA-FILLED BACKWARD WAVE OSCILLATOR

Gao Hong, Liu Sheng-gang
Institute of High Energy Electronics, University of Electronic Science and Technology of China, Chengdu 610054, China
Abstract  A linear theory and a more general dispersion relation of electromagnetic radiation from a magnetized plasma-filled backward wave oscillator with sinusoidally corrugated slow-wave structure driven by a solid intense relativistic electron beam have been given. The comparisons show good agreement with the previous works when B0→∞ and ωb=0 from this dispersion relation.
Received:  05 February 1999      Published:  12 June 2005
PACS:  52.25.Xz (Magnetized plasmas)  
  52.40.Fd (Plasma interactions with antennas; plasma-filled waveguides)  
  52.40.Hf (Plasma-material interactions; boundary layer effects)  
Fund: Project supported by the National Natural Science Foundation of China (Grant No. 69493500).

Cite this article: 

Gao Hong, Liu Sheng-gang DISPERSION RELATION OF A MAGNETIZED PLASMA-FILLED BACKWARD WAVE OSCILLATOR 2000 Chin. Phys. 9 274

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