The Gain Equation of a Helical Wiggler Free Electron Laser with Ion-Channel Guiding and/or an Axial Magnetic Field

被引：0

作者：

Taghi Mohsenpour ^{[1
]}

Hassan Ehsani Amri ^{[2
]}

机构：

[1] Department of Physics,Faculty of Basic Sciences,Mazandaran University

[2] Department of Physics,Islamic Azad

来源：

Chinese Physics Letters | 2013年 / 30卷 / 03期

关键词：

D O I：

暂无

中图分类号：

O441.4 [电磁波与电磁场];

学科分类号：

摘要：

Electron motion in the combined ion-channel,helical wiggler and axial magnetic fields is analyzed in the absence of a radiation field.Detailed analysis of the gain equation in a free-electron laser is presented.Numerical calculations are made to illustrate the effects of the two electron-beam guiding devices on the gain when applied separately and simultaneously.

引用

页码：60 / 63

页数：4

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