Publication: On the Mechanisms of Sonoluminescence in Polar and Nonpolar Liquids
Дата
2020
Авторы
Borisenok, V. A.
Sedov, S. Y.
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Аннотация
© 2020, Pleiades Publishing, Ltd.Abstract: The results of the estimation of the strength of the electric field that is formed in polar liquid near the liquid–gas interface of a collapsing gas bubble are presented. A double electric layer and flexo- and thermoelectric effects are considered as field sources. It is shown that the field strength in water can reach 109 V/m, and the dimensions of the strong field area can be up to several tens of micrometers. These results are an argument for the earlier made assumption that there may be two sources of luminescence in polar liquid–gas systems: adiabatically heated gas inside the bubble and channels of electrical breakdowns in the liquid. In the case of nonpolar liquid, no second source is formed. The experiment for testing the model is proposed.
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Цитирование
Borisenok, V. A. On the Mechanisms of Sonoluminescence in Polar and Nonpolar Liquids / Borisenok, V.A., Sedov, S.Y. // Physics of Atomic Nuclei. - 2020. - 83. - № 11. - P. 1575-1584. - 10.1134/S106377882009001X
URI
https://www.doi.org/10.1134/S106377882009001X
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https://openrepository.mephi.ru/handle/123456789/23154
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http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000624543600014
https://openrepository.mephi.ru/handle/123456789/23154