Mechanical Design Study for Gyrotron ExB Drift Two-Stage Depressed Collector

被引：1

作者：

Ell, Benjamin ^{[1
]}

Pagonakis, Ioannis Gr ^{[1
]}

Wu, Chuanren ^{[1
]}

Albert, David ^{[1
]}

Gantenbein, Gerd ^{[1
]}

Illy, Stefan ^{[1
]}

Kobarg, Thorsten ^{[1
]}

Rzesnicki, Tomasz ^{[1
]}

Thumm, Manfred ^{[1
]}

Jelonnek, John ^{[1
]}

机构：

[1] Karlsruhe Inst Technol KIT, Inst Pulsed Power & Microwave Technol IHM, Hermann von Helmholtz Pl 1, D-76344 Eggenstein Leopoldshafen, Germany

来源：

2020 IEEE 21ST INTERNATIONAL CONFERENCE ON VACUUM ELECTRONICS (IVEC 2020) | 2020年

关键词：

Gyrotrons; Electron Beams; Magnetic fields; Depressed collector;

D O I：

10.1109/IVEC45766.2020.9520565

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The key for a significant increase of the gyrotron efficiency is the development of an efficient multistage depressed collector (MDC) for the annular spent electron beam. During the past years, many different design approaches based on ExB drift concept have been theoretically investigated at KIT. The next step towards the experimental validation of such an MDC is the development of a prototype. The complexity of the mechanical design of the MDC is strongly dependent on the size of the electrodes, the manufacturing possibilities of individual parts, the electric field distribution, etc. Considering all those factors, an MDC system has been optimized in order to significantly reduce the manufacturing complexity of the prototype. As a result, a significant smaller and simpler conceptual design for the MDC system is presented.

引用

页码：187 / 188

页数：2