Collective mode resonances in superfluid 3He-4He mixtures

被引：0

作者：

Herashchenko, N. ^{[1
]}

Nemchenko, K. ^{[1
]}

Rogova, S. ^{[1
]}

Viktinskaya, T. ^{[1
]}

机构：

[1] Education and Research Institute for Compuatational Physics and Energetics, V. N. Karazin Kharkiv National University, Kharkiv,61022, Ukraine

来源：

Fizika Nizkikh Temperatur | 2023年 / 49卷 / 02期

关键词：

Quartz; -; Tuning;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The experimentally observed first and second sound resonances caused by vibrations of a closed quartz tuning fork in superfluid helium mixtures are studied. Taking into account the full set of hydrodynamic modes of the system allows us to explain the unusual behavior of second sound resonances observed in experiments due to the redistribution of energy between the dissipative mode and the second sound mode. © N. Herashchenko, K. Nemchenko, S. Rogova, and T. Viktinskaya, 2023.

引用

页码：186 / 189