利用MAFIA进行电子枪仿真

IVESC 2004. The 5th International Vacuum Electron Sources Conference Proceedings (IEEE Cat. No.04EX839) Pub Date : 2004-09-06 DOI:10.1109/IVESC.2004.1414286

Wang Shuzhong, Ding Yaogen

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引用次数: 0

摘要

本文介绍了利用MAFIA软件进行电子枪二维/三维仿真的工作。对于二维模型，EGUN和MAFIA得到的结果基本一致。对于3D模型，电流和性能比EGUN低5-10%。多波束炮也得到了发展。

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Electron gun simulation using MAFIA

The paper describes the work of 2D/3D electron gun simulation using MAFIA. The results obtained by EGUN and by MAFIA are almost alike for 2D model. For 3D model, the current and perveance are 5-10% lower than those of EGUN. Multi-beam guns have also been developed.

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IVESC 2004. The 5th International Vacuum Electron Sources Conference Proceedings (IEEE Cat. No.04EX839)

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