Title | Spurious excitation of near-cutoff modes in free-electron masers |
Publication Type | Journal Article |
Year of Publication | 2000 |
Authors | V.L Bratman, G.G Denisov, A.V Savilov, W.A Bongers, C.AJ van der Geer, P. Manintveld, A.GA Verhoeven, W.H Urbanus |
Journal | Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment |
Volume | 445 |
Number | 1-3 |
Pagination | 1-6 |
Date Published | May 1 |
ISBN Number | 0168-9002 |
Abstract | Spurious excitation of a low-frequency near-cutoff wave in the presence of the operating high-frequency traveling wave is considered for a free-electron maser. The temporal dynamics of the competition of the waves is studied. It is shown that the effect of mutual scattering of the waves can result in a significant decrease of the starting current for the spurious wave. (C) 2000 Elsevier Science B.V. All rights reserved. |
DOI | 10.1016/s0168-9002(00)00103-0 |
PID | 6778c8932b2bfec5f0965d9b16aa8290 |
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