Abstract
Abstract
A collector system with 4-stage energy recovery for the 4-mm experimental gyrotron of SPbPU was developed. The utilized principles of spatial separation of the beam are described, as well as the main features of suggested collector system design. Feasibility study of the developed multistage energy recovery system was performed on the basis of electron beam trajectory analysis and simulation of electric and magnetic field distributions. This study proved that the suggested scheme is efficient and that the designed system is capable of successful operation. The possible problems associated with local magnetic field fluctuations and the method of their solution are discussed.
Subject
General Physics and Astronomy
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