The Magnetically Confined Electron Cloud Sustained by Thermionic Emission

Yu Qingchang

Chinese Physics C> 1991, Vol. 15> Issue(S2) : 127-131

The Magnetically Confined Electron Cloud Sustained by Thermionic Emission

Yu Qingchang

Institute of High Energy Physics, the Chinese Academy of Sciences, Beijing, China

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Abstract：
The electron clouds in high vacuum confined by electromagnetic fields and sustained by thermionic emission are studied. The density distribution, temperature, drift angular velocity and diffusion flow density of the electrons and the electric potential in the clouds are discussed.

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Yu Qingchang. The Magnetically Confined Electron Cloud Sustained by Thermionic Emission[J]. Chinese Physics C, 1991, 15(S2): 127-131.

Yu Qingchang. The Magnetically Confined Electron Cloud Sustained by Thermionic Emission[J]. Chinese Physics C, 1991, 15(S2): 127-131. shu

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Received: 1990-09-08

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Supported by the National Natural Science Foundation of China.

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沈阳化工大学材料科学与工程学院沈阳 110142

The Magnetically Confined Electron Cloud Sustained by Thermionic Emission

Yu Qingchang

Institute of High Energy Physics, the Chinese Academy of Sciences, Beijing, China

Received Date: 1990-09-08

Fund Project: Supported by the National Natural Science Foundation of China.

Abstract: The electron clouds in high vacuum confined by electromagnetic fields and sustained by thermionic emission are studied. The density distribution, temperature, drift angular velocity and diffusion flow density of the electrons and the electric potential in the clouds are discussed.