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Measurement Techniques

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30-04-2016

Analysis of the Shape of Acoustic Signal Frequency Responses While Determining Absolute Temperature

Authors: V. G. Kytin, G. A. Kytin

Published in: Measurement Techniques | Issue 1/2016

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Abstract

Acoustic signal frequency dependences were measured and theoretically calculated. A comparative analysis was carried out for measured (approximated using the Lorentzian function) and theoretically calculated dependences. It was shown that the difference between the shape of the maximum for the theoretically calculated frequency dependence and that of the conventional approximating function results in a shift of up to 1 mK in the measured absolute temperature.

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Title: Analysis of the Shape of Acoustic Signal Frequency Responses While Determining Absolute Temperature
Authors: V. G. Kytin
G. A. Kytin
Publication date: 30-04-2016
Publisher: Springer US
Published in: Measurement Techniques / Issue 1/2016
Print ISSN: 0543-1972
Electronic ISSN: 1573-8906
DOI: https://doi.org/10.1007/s11018-016-0917-1

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