Zhu Dajun, Liu Shenggang Wang Pingshan, Liu Qingxiang. The Longitudinal Self Bunch of Intensely Relativistic Electron Beam[J]. Acta Electronica Sinica, 1999, (8).
Zhu Dajun, Liu Shenggang Wang Pingshan, Liu Qingxiang. The Longitudinal Self Bunch of Intensely Relativistic Electron Beam[J]. Acta Electronica Sinica, 1999, (8).DOI:
While an intensely relativistic electron beam is going across a series of equi potential conductors (such as foils or meshes) with the same space interval
because of the space charge effect
a periodical static electric field should be formed.This strong electric field will cause the electron beam to bunch in the traveling direction.In this paper
the analysis and PIC simulation for this mechanism are given.Based on this mechanism
a new type high power microwave source is suggested.