Circuit analysis of an extended interaction klystron

被引：0
|
作者：
Shin, YM [1 ]
Park, GS
Scheitrum, GP
Caryotakis, G
机构：
[1] Seoul Natl Univ, Sch Phys, Seoul 151742, South Korea
[2] Stanford Linear Accelerator Ctr, Menlo Pk, CA USA
来源：
JOURNAL OF THE KOREAN PHYSICAL SOCIETY | 2004年 / 44卷 / 05期
关键词：
klystron; extended interaction klystron (EIK); particle in-cell code(PIC);
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The demand for high-power BF sources in the millimeter-wave region is motivating the development of a Ka-band extended interaction klystron (EIK). The EIK circuit consists of several reentrant multi-gap cavities. The stability of the optimized cavity structure is evaluated to avoid oscillations in the unloaded intermediate cavities. In order to accurately analyze the performance of an asymmetric three-dimensional circuit model, we applied a Wessel-Berg's analysis (WBA) in a computer simulation. The computed results are compared with results from a one-dimensional disk-model code, JPNDISK, and a two-dimensional PIC (particle-in-cell) code, MAGIC2D. These comparisons verify the validity of the circuit design.
引用
收藏
页码：1239 / 1245
页数：7
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