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Hedayati R, Jafari S, Batebi S. Free-Electron Trajectory Equations and Gain Function in a Free-Electron Laser Based on a Laser-Undulator with Axial Guide Magnetic Field. ICOP & ICPET _ INPC _ ICOFS 2015; 21 :1509-1512
URL: http://opsi.ir/article-1-773-en.html
1- Guilan University
Abstract:   (4178 Views)
In this article, trajectory equations of a relativistic electron and gain function of a free-electron laser in the presence of a counter propagating linearly polarized laser undulator embedded in an uniform guide magnetic field have been presented. Such a scheme produce very short wavelength and can be considered as a source of x-ray pulses which is easily tunable and highly monochromatic. A detailed analysis of gain function of laser-pumped FEl has been presented and numerical solutions of gain of the system, for group I and II orbits have been demonstrated and discussed.
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Type of Study: Research | Subject: Special

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