| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8166994 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 2018 | 11 Pages |
Abstract
A new type of waveguide, named the C-shaped waveguide (CSWG), has a structure similar to that of a coaxial line but with a plate connecting the inner conductor to the outer conductor. The CSWG has unique characteristics, such as a cutoff frequency and easy cooling of the inner conductor, that are absent in the coaxial line. The results of calculations using 3-dimensional simulation software and measurement with the CSWG model are in good agreement with the analytical solution. The CSWG can be applied to a pickup port with a high-pass filter that can attenuate the higher-order modes over the cutoff frequency without attenuating the accelerating mode.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Instrumentation
Authors
Masaru Sawamura, Masato Egi, Kazuhiro Enami, Takaaki Furuya, Hiroshi Sakai, Kensei Umemori,