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Title: Matrix solution to longitudinal impedance of multi-layer circular structures

Technical Report ·
DOI:https://doi.org/10.2172/944963· OSTI ID:944963

A matrix method in which radial wave propagation is treated in analogy to longitudinal transmission lines is presented and applied to finding the longitudinal coupling impedance of axially symmetric multi-layer beam tubes. The method is demonstrated in the case of a Higher Order Mode ferrite absorber with an inserted coated ceramic beam tube. The screening of the ferrite damping properties by the dielectric beam tube is discussed.

Research Organization:
Brookhaven National Lab. (BNL), Upton, NY (United States)
Sponsoring Organization:
Doe - Office Of Science
DOE Contract Number:
DE-AC02-98CH10886
OSTI ID:
944963
Report Number(s):
BNL-81867-2008-IR; R&D Project: 18054; KB0202011; TRN: US200903%%39
Country of Publication:
United States
Language:
English