Structural Eccentricity Effect on Output Power of a Coaxial-Cavity Gyrotron Oscillator

被引:0
|
作者
Shi-Chang Zhang
Manfred Thumm
机构
[1] Southwest Jiaotong University,Department of Applied Physics
[2] Chengdu,Institute for Technical Physics, Research Center for Karlsruhe
[3] Association Euratom-FZK,undefined
关键词
gyrotron oscillator; coaxial cavity; structural eccentricity; output power;
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学科分类号
摘要
The effect of the structural eccentricity on the output power of a coaxil-cavity gyrotron oscillator is investigated by making use of a gyrokinetic description. It is found that the output power will be substantially weaken by the structural eccentricity of the inner-rod axis to the outer-cavity axis. The influences of the operating magnetic field and the electron-beam energy on the output power are analysed with the consideration of the structural eccentricity.
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页码:1271 / 1276
页数:5
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