Turbulence of Capillary Waves on the Surface of Quantum Liquids

The techniques developed earlier for study of turbulence on the surface of liquid hydrogen was used for generation of nonlinear waves on the charged surface of liquid ⁴He. This permitted us to observe for the first time capillary turbulence on the surface of liquid ⁴He in normal and superfluid state, and to expand in a few times the relative width of the inertial interval, where the Kolmogorov-Zakharov spectrum of turbulence was observed.