摘要
在作者前文的基础上,进一步研究自由电子激光的空间电荷波理论,着重研究具有纵向场分量的情况。文中得出了一系列重要的结论,进一步揭示出自由电子激光中电子与波互作用物理机制的本质。文中还提出了相对论去群聚的新概念,并进行了详细的讨论。
A general linear theory of free electron laser(FEL)with longitudinalelectrical field component is worked out on the base of Space-Charge Waves Theoryand the author's previous paper[1].A number of important results are obtained andthe essential mechanisms of particle-wave interaction in FEL are revealed in detail.Animportant new physical concept—“Relativistic Dibunching”is also presented and dis-cussed.
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
1990年第3期219-225,共7页
Journal of University of Electronic Science and Technology of China
关键词
自由电子激光
空间电荷波
电场分量
free-electron laser
space-charge wave
longitudinal electrical field
ponderomotive potential
relativistic dibunching
