Ohmic Losses in Coaxial Cavity Gyrotron with Outer Corrugation

doi:10.1088/0256-307X/30/12/120201

Chin. Phys. Lett.

2013, Vol. 30

Issue (12): 120201 DOI: 10.1088/0256-307X/30/12/120201

GENERAL

Ohmic Losses in Coaxial Cavity Gyrotron with Outer Corrugation

HOU Shen-Yong^1,2**, YU Sheng¹, LI Hong-Fu¹

¹Terahertz Science and Technology Research Center, University of Electronics Science and Technology of China, Chengdu 610054
²Department of Mathematics and Physics, Yangtze Normal University, Chongqing 408001

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HOU Shen-Yong, YU Sheng, LI Hong-Fu 2013 Chin. Phys. Lett. 30 120201

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Abstract Ohmic losses of a coaxial cavity gyrotron with outer corrugation are investigated. The results show that the averaged ohmic loss densities of the inner and outer conductors have similar changes along with the axial direction of the gyrotron; whereas averaged ohmic loss densities of the outer conductor are more than the inner conductor; the outer slot depth and width cause greatly the averaged ohmic loss densities of the corrugation bottom and the corrugation period of outer conductor, and averaged densities of ohmic losses on the inner conductor are almost unaffected.

Received: 29 August 2013 Published: 13 December 2013

PACS:	02.60.Lj	(Ordinary and partial differential equations; boundary value problems)
	84.40.Ik	(Masers; gyrotrons (cyclotron-resonance masers))
	87.55.kd	(Algorithms)

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https://cpl.iphy.ac.cn/10.1088/0256-307X/30/12/120201 OR https://cpl.iphy.ac.cn/Y2013/V30/I12/120201

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	HOU Shen-Yong
	YU Sheng
	LI Hong-Fu

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