| 新型电子束源—虚火花放电室设计 |
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| 引用本文： | 朱俊彪 王明常. 新型电子束源—虚火花放电室设计[J]. 光学学报, 1995, 15(5): 36-539 |
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| 作者姓名： | 朱俊彪 王明常 |
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| 作者单位： | 中国科学院上海光学精密机械研究所 |
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| 摘 要： | 提出一种新型的脉冲线加速器驱动的高功率，强流密度，低发射率，高亮度电子束源－虚火花放电室的初步设计。基于空心阴极效应和虚火花放电经验公式，确定了空心阴极，多隙阴－阳极，取及工作气压范围，最后提出关于虚火花产生高亮度电子束源的总体实验方案。
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| 关 键 词： | 电子束源 虚火花放电室 设计 |
| 收稿时间： | 1994-05-10 |
Design of a New Electron Beam Source - Pseudospark Chamber |
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| Zhu Junbiao,Wang Mingchang,Wang Zhijiang,J. K. Lee. Design of a New Electron Beam Source - Pseudospark Chamber[J]. Acta Optica Sinica, 1995, 15(5): 36-539 |
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| Authors: | Zhu Junbiao Wang Mingchang Wang Zhijiang J. K. Lee |
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| Abstract: | The preliminary design of a new pseudospark (PS) chamber - high power,intense current density, lower emittance and high brightness electron beam source driven by a modified water - filled Blumlein pulse-forming line is presented. Based on the hollow cathode (HC) effect and the pseudospark empirical formulus, various data including the HC and the cathode-anode distance, the working gas pressure region are given. The general experimental scheme of a high-brightness PS-produced electron beam source is shown. |
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| Keywords: | pseudospark hollow cathode high brightness electron beam. |
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