Development of S-Band High Power Klystron

作     者：WANG Shengchang DONG Dong PEI Shilun ZHOU Zusheng FUKUDA Shigeki ZHENG Kai WANG Shengchang;DONG Dong;PEI Shilun;ZHOU Zusheng;FUKUDA Shigeki;ZHENG Kai

作者机构：Institute of High Energy Physics Chinese Academy of Sciences High Energy Accelerator Research Organization Hubei Hanguang Technology Co.Ltd 

出 版 物：《Chinese Journal of Electronics》 (电子学报(英文))

年 卷 期：2020年第29卷第4期

页      面：772-778页

核心收录：

学科分类：0808[工学-电气工程] 080901[工学-物理电子学] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 0701[理学-数学] 

基　　金：supported by the National Natural Science Foundation of China(No.11575215) 

主　　题：Klystron Linear accelerator Radio-frequency(RF) source 

摘      要：A 2998 MHz, 60 MW klystron has been developed for future linear accelerators of synchrotron radiation *** order to save development and construction time, the 2998 MHz, 60 MW klystron is a modified version of an existing 2856 MHz klystron used in linear accelerator of Beijing Electron-Positron Collider Ⅱ.Based on the simulations, it was shown that the scaled version klystron was able to produce more than 60 MW at a 350 kV beam voltage.A prototype was built and *** successfully produced 50 MW output power with an RF pulse width of 4.0μs, which exceeded the operating requirement of China’s High Energy Photon *** also produced 62 MW with an RF pulse width of 1.6μs, which proved the validity of new RF circuit *** paper describes the details of the progresses of this klystron and advantages of this tube development.