Title :
Comments on "Effect of Beam Premodulation and Guide Magnetic Fields on Slow Wave Free Electron Laser: Nonlocal Theory"
Author :
Maraghechi, Behrouz
Author_Institution :
Dept. of Phys., Amirkabir Univ. of Technol., Tehran, Iran
fDate :
5/1/2011 12:00:00 AM
Abstract :
The article comments on the original article by Bhasin and Sharma, which discussed the effect of beam premodulation and guide magnetic fields on slow wave free electron laser. Maraghechi claim that a pre-modulated beam was not used and only a uniform beam with constant energy has been used and present amended versions.
Keywords :
free electron lasers; particle beam bunching; relativistic electron beams; FEL; beam premodulation; magnetic field effect; prebunched electron beam; relativistic factor; slow wave free electron laser;
Journal_Title :
Quantum Electronics, IEEE Journal of
DOI :
10.1109/JQE.2010.2101583
