摘要
采用SLAC-226程序,模拟了电子束在3.3MeV加速器中的加速与传输过程,并与从电子束传输的层流近似出发所推导的边包络方程解进行了比较。程序和包络方程都考虑了束流的自生电磁场及外加电磁场。
The acceleration and transport of electron beams in the 3.3-MeV LIA are simalated using the Electron Trajectory code SLAC -226, and the obtained results are compared with the solutions of envelope equations derived from the nonlinear theory of the electron beam transport. Both the code and the envelope equations take account of the self ?electromagnetic field and applied electromagnetic field of the beam current.
出处
《强激光与粒子束》
EI
CAS
CSCD
1992年第3期373-380,共8页
High Power Laser and Particle Beams
关键词
电子束
加速器
传输过程
LIA
envelope equation, self - electromagnetic field.
