Focusing high-current sheet electron beam with elliptical solenoid

Author

Wang, Zhanliang ; Gong, Yubin ; Wei, Yanyu ; Duan, Zhaoyun ; Gong, Huarong ; Lu, Zhigang ; Yue, Lingna ; Yin, Hairong ; Xu, Jin ; Li, Yuanbao ; Liu, Pukun ; Park, Gun-Sik

Author_Institution

Nat. Key Lab. of High Power Vacuum Electron., Univ. of Electron. Sci. & Technol. of China, Chengdu, China

fYear

2010

fDate

8-11 May 2010

Firstpage

1933

Lastpage

1936

Abstract

Stable high-elliptical sheet electron beam transport is an essential technology for an emerging class of high-power high-frequency planar-structure microwave devices. This paper studies on stable sheet beam transport in elliptical solenoid field. First, we investigate the magnetic field of elliptical solenoid. Then, we use 3D PIC simulations investigate the sheet beam transport in the elliptical magnetic field produced by elliptical solenoid. Our research shows that elliptical magnetic field is viable way to transport high-current, high-elliptical sheet electron beam.

Keywords

electron beams; magnetic fields; microwave devices; solenoids; 3D PIC simulations; elliptical solenoid; elliptical solenoid field; high-current sheet electron beam transport; high-power high-frequency planar-structure microwave devices; Electron beams; Laboratories; Magnetic field measurement; Magnetic fields; Microwave devices; Microwave technology; Millimeter wave devices; Millimeter wave technology; Solenoids; Vacuum technology; elliptical magnetic filed; high power millimeter wave; sheet electron beam;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Millimeter Wave Technology (ICMMT), 2010 International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4244-5705-2

Type

conf

DOI

10.1109/ICMMT.2010.5524817

Filename

5524817