Matrix solution to longitudinal impedance of multi-layer circular structures

Hahn,H.

Brookhaven National Laboratory

关键词: 36 Materials Science;    Dielectric Materials;    24 Power Transmission And Distribution;    Power Transmission Lines;    Wave Propagation;   

DOI  :  10.2172/944963
RP-ID  :  BNL--81867-2008-IR
RP-ID  :  DE-AC02-98CH10886
RP-ID  :  944963

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来源: UNT Digital Library

【 摘 要 】

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.