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Development of a Microwave Diagnostic Method for Measurements of the Free-Surface Velocity in the Plane-Wave Experiment

We describe the principle of operation of the radio interferometer, which is used to detect the displacement and determine the velocity of the free surface of a sample in the plane-wave experiment. Several measurement schemes are compared experimentally. For some of them, good agreement of the resul...

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Bibliographic Details
Published in:Radiophysics and quantum electronics 2023-03, Vol.66 (10), p.787-797
Main Authors: Balandin, V. V., Balandin, Vl. Vl, Zemlyanukha, P. M., Igumnov, L. A., Mineev, K. V., Parkhachev, V. V., Rozental, R. M.
Format: Article
Language:English
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Summary:We describe the principle of operation of the radio interferometer, which is used to detect the displacement and determine the velocity of the free surface of a sample in the plane-wave experiment. Several measurement schemes are compared experimentally. For some of them, good agreement of the results with the data of the independent measurements is revealed, which demonstrates the possibility of measuring the free-surface velocity with a time resolution of about 0.1 μs and a margin of error of about 10 m/s.
ISSN:0033-8443
1573-9120
DOI:10.1007/s11141-024-10336-5