Q band interferometer for high temperature measurements |
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| Authors: | D. Bourret M. Alyari J. Regnier R. Sempere J. Zarzycki |
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| Affiliation: | (1) Laboratoire de Chimie Structurale, U.S.T.L., 34060 Montpellier Cedex, France;(2) Laboratoire des Verres du C.N.R.S., U.S.T.L., 34060 Montpellier Cedex, France |
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| Abstract: | ![]()
A Q band interferometer for determining the complex permittivity of solids and liquids between 20°C and 1300°C has been developed. The Roberts and Von Hippel standing-wave method was used. The technique involves the utilization of a computer-assisted digital voltmeter for data acquisition and treatment. Results for a 67SiO2–33Na2O within the temperature range 20–400°C and in the liqid state (950°C) are presented. |
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| Keywords: | millemeter interferometer dielectric measurements high temperature |
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