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Improved rod shapes for helix slow wave structures

Research output: Contribution in Book/Report/ProceedingsConference contribution


Publication date1/05/2010
Host publicationVacuum Electronics Conference (IVEC), 2010 IEEE International
Number of pages2
ISBN (Print)978-1-4244-7098-3
<mark>Original language</mark>English


Novel rod shapes, to improve dispersion and interaction impedance of helix slow-wave structures for wide band traveling wave tube, are proposed. Cold parameters are validated by 3-D electromagnetic code demonstrating the accuracy of the adopted analytical method.