The resonant method for water solution complex permittivity measurement

Author

Kirichenko, A.Ya. ; Lutsenko, V.I. ; Filipov, Yu.F. ; Odnovolik, E.V. ; Krivenko, E.V. ; Roenko, A.N.

Author_Institution

Usikov Inst. of Radiophys. & Electron., Nat. Acad. of Sci. of Ukraine, Kharkov, Ukraine

Volume

2

fYear

2004

Firstpage

859

Abstract

The possibility of the resonant method application for water solution permittivity measurement in 54-78 GHz frequency range is described. The main attention was given to water solutions with small impurity concentrations, for which the standard microwave methods are low efficient. It is shown, that physical mechanism of resonant absorption is based on the eigen. oscillation excited in the capillary with water solution.

Keywords

millimetre wave measurement; permittivity measurement; solutions; 54 to 78 GHz; alcohol solution; binary solutions; capillary waveguide resonance; complex permittivity measurement; eigen-oscillation; ethanol solution; rectangular waveguide; resonant absorption; resonant method; small impurity concentrations; water solution; Absorption; Dielectric liquids; Dielectric measurements; Electromagnetic waveguides; Frequency measurement; Microwave theory and techniques; Millimeter wave technology; Permittivity measurement; Resonance; Solvents;

fLanguage

English

Publisher

ieee

Conference_Titel

Physics and Engineering of Microwaves, Millimeter, and Submillimeter Waves, 2004. MSMW 04. The Fifth International Kharkov Symposium on

Print_ISBN

0-7803-8411-3

Type

conf

DOI

10.1109/MSMW.2004.1346207

Filename

1346207