| 回旋行波管收集极初始条件的研究 |
| |
| 引用本文： | 郑志清,罗勇.回旋行波管收集极初始条件的研究[J].现代电子技术,2012,35(23):178-180. |
| |
| 作者姓名： | 郑志清 罗勇 |
| |
| 作者单位： | 电子科技大学物理电子学院,四川成都,610054 |
| |
| 摘 要： | 为了确定回旋行波管收集极入口的初始条件，利用CST2009模拟回旋行波管静态电子的运动轨迹，以3D模型，更直观、形象的显示出电子在回旋行波管中的运动轨迹。模拟计算表明，在电子注电压为70kV，电子注电流为10．4A，工作磁场为l.5T时，回旋行波管的电子注发射出的电子最终降落在收集极的530～700mm处。模拟结果为回旋行波管的设计和收集极的热分析提供了有效的依据。
|
| 关 键 词： | CST2008 回旋行波管 电子枪 高频结构 收集极 初始条件 |
Study of initial conditions at the entrance of Gyro-TWT collector |
| |
| ZHENG Zhi-qing
,
LUO Yong.Study of initial conditions at the entrance of Gyro-TWT collector[J].Modern Electronic Technique,2012,35(23):178-180. |
| |
| Authors: | ZHENG Zhi-qing LUO Yong |
| |
| Affiliation: | (School of Physical Electronics,University of Electronics Science and Technology of China,Chengdu 610054,China) |
| |
| Abstract: | In order to determine the initial conditions at the entrance of Gyro-TWT collector, the static electron trajecto- ries of Gyro-TWT collector is simulated by CST2009. 3D models can display the electron trajectory in the Gyro-TWT collector intuitively. The simulations demonstrate that the electron precipitates between 530mm and 700mm at the entrance of the Gyro- TWT collector under the condition that the voltage is 70 kV, the current is 10.4 A, and the magnetic {ield is 1.5T. And the simulation results provide effective method for the design of Gyro-TWT and thermal analysis of the collector. |
| |
| Keywords: | CST2008 Gyro-TWT magnetron injection gun （MIG） high-frequency structure collector initial condition |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
