Analogy between free electron laser and channeling by crystal planes
نویسنده
چکیده
The trapping of electrons in the ponderomotive potential wells, which governs a free electron laser or inverse free electron laser at high gain, is analogous to the channeling of charged particles by atomic planes of a crystal. A bent crystal is analogous to a period-tapered free electron laser. This analogy is different from the well-known one between channeling and undulator radiations. keywords: free electron laser, inverse free electron laser, tapered undulator, channeling, bent crystal
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تاریخ انتشار 2005