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Numerical investigation of tuning method for nonuniform disk-loaded waveguides

2016/06/14 by M. I. Ayzatsky, Ayzatsky, M. I., Viktor Mytrochenko +2
Engineering · Physics and Astronomy · #Accelerator Physics (physics.acc-ph) #FOS: Physical sciences #Gyrotron and Vacuum Electronics Research #Particle Accelerators and Free-Electron Lasers #Particle accelerators and beam dynamics #physics.acc-ph

paper · pdf · doi:10.48550/arxiv.1606.04292

18 pages, 23 figures

arxiv created 2016/06/14 · openalex publication_date 2016/06/14 · arxiv updated 2016/06/15 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

On the base of more general model we assessed accuracy of method that is widely used for post- tuning accelerator sections. Our consideration has shown that for wide range of disk loaded waveguide (DLW) parameters using simple tuning coefficients gives appropriate characteristics of DLWs. For injector sections, in which phase velocity and amplitude change, there are some deviation from the desired characteristics. It is necessary to evaluate the influence of additional phase shift on beam characteristics at the injector exit.

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