![[IEEE IVESC 2004. The 5th International Vacuum Electron Sources - Beijing, China (6-10 Sept. 2004)] IVESC 2004. The 5th International Vacuum Electron Sources Conference Proceedings (IEEE Cat. No.04EX839) - Application of scandium- bearing cathode to microwave tube]()
[IEEE IVESC 2004. The 5th International Vacuum Electron Sources - Beijing, China (6-10 Sept. 2004)] IVESC 2004. The 5th International Vacuum Electron Sources Conference Proceedings (IEEE Cat. No.04EX839) - Application of scandium- bearing cathode to microwave tubeLu Weiyuan, ; Zhen Youlai, ; Zhang Jingzhi, · 2004