Title :
Design of gridded sheet beam electron gun
Author :
He Lu ; Quan Hu ; Tao Huang ; YuLu Hu ; Jianqing Li ; Bin Li
Author_Institution :
Sch. of Phys. Electron., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
A sheet beam gun with spoke grid is designed with EOS [1][2]. The results between with spoke grid and without spoke grid have been compared under the same wiggler magnetic field. When there is spoke grid, the electron beam will have a strong fluctuation in the narrow planar, but will not have great impact in the broad planar.
Keywords :
electron guns; magnetic fields; sheet materials; wigglers; EOS; broad planar; electron optics simulator; gridded sheet beam electron gun design; narrow planar fluctuation; spoke grid; wiggler magnetic field; Earth Observing System; Educational institutions; Electron beam applications; Magnetic fields; Trajectory; Undulators; EOS; Sheet beam; gridded electron gun; wiggler;
Conference_Titel :
Vacuum Electronics Conference, IEEE International
Conference_Location :
Monterey, CA
DOI :
10.1109/IVEC.2014.6857729
