zhang yong-hui, chang an-bi, jiang jin-sheng, et al. Structure design and characteristic of high-current electron-beam foilless diode[J]. High Power Laser and Particle Beams, 2002, 14.
Citation:
zhang yong-hui, chang an-bi, jiang jin-sheng, et al. Structure design and characteristic of high-current electron-beam foilless diode[J]. High Power Laser and Particle Beams, 2002, 14.
zhang yong-hui, chang an-bi, jiang jin-sheng, et al. Structure design and characteristic of high-current electron-beam foilless diode[J]. High Power Laser and Particle Beams, 2002, 14.
Citation:
zhang yong-hui, chang an-bi, jiang jin-sheng, et al. Structure design and characteristic of high-current electron-beam foilless diode[J]. High Power Laser and Particle Beams, 2002, 14.
The theoretical models and the structure designs of the high power diode are described in this paper. The insulator, the structure of cathode and anode, the guide magnetic-field are analyzed and calculated in detail. The space charge limited current model, based on guide magnetic-field and theory of relativity approximation, is used to simulate t he relativity electron-beam and study the influence of diode structure and guide magneticfield on the characteristic of foilless diode beam-current.
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