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Multipactor simulation of grooved dielectric window surface

  • Xi'an Jiaotong University
  • Xian Institute of Technology

科研成果: 书/报告/会议事项章节会议稿件同行评审

2 引用 (Scopus)

摘要

Surface breakdown of dielectric window seriously limits the generation and transmission of high-power microwave (HPM), which blocks the development of microwave technology. Some research discusses that periodic rectangular grooves on the dielectric window perpendicular to microwave electric field can improve the threshold of breakdown greatly in a certain power range. For further understanding the mechanism, the simulation model of electrons movement in grooves is built in this paper. The physical process of rectangular grooves suppression breakdown has been discussed, and the movement trajectory of multipactor electron in grooves is obtained. The results indicate that the multipactor can be suppressed on the grooves side.

源语言英语
主期刊名25th International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV 2012
145-148
页数4
DOI
出版状态已出版 - 2012
活动25th International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV 2012 - Tomsk, 俄罗斯联邦
期限: 2 9月 20127 9月 2012

出版系列

姓名Proceedings - International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV
ISSN(印刷版)1093-2941

会议

会议25th International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV 2012
国家/地区俄罗斯联邦
Tomsk
时期2/09/127/09/12

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