Journal Article

FZJ-2020-00030

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png ON WGM RESONATOR TECHNIQUE FOR MICROWAVE CHARACTERIZATION OF SUPERCONDUCTORS IN NORMAL STATE

Barannik, A. A. (Corresponding author) ; Gubin, A. ; Protsenko, I. А. ; Vitusevich, S.FZJ* ; Vovnyuk, M. V. ; Cherpak, N. T.

2019
Scripta Technica, Inc. New York, NY

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Please use a persistent id in citations: doi:10.1615/TelecomRadEng.v78.i17.50

Abstract: The paper presents preliminary results on the analysis of the applicability of microwave measurement techniques for study the properties of superconductors in normal state using dielectric resonators excited with whispering gallery modes (WGM). The expressions for microwave surface impedance for a normal conductor are derived. The experimental technique for measuring the surface impedance of superconductors in a normal state using mm-wave sapphire WGM resonator is proposed and described. The reliability of the proposed approach is demonstrated measuring the response of a resonator with copper samples is presented.

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Contributing Institute(s):

1. Bioelektronik (ICS-8)

Research Program(s):

1. 523 - Controlling Configuration-Based Phenomena (POF3-523) (POF3-523)

Appears in the scientific report 2020

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Database coverage:
SCOPUS

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