399 citations · 628 across the 7 of their papers we have counts for
7 papers
Dissipation of Quasiclassical Turbulence in Superfluid He
D. E. Zmeev, P. M. Walmsley, A. I. Golov +3
We compare the decay of turbulence in superfluid He produced by a moving grid to the decay of turbulence created by either impulsive spin-down to rest or by intense ion injecti…
Quasi-Adiabatic Decay of Capillary Turbulence on the Charged Surface of Liquid Hydrogen
G. V. Kolmakov, A. A. Levchenko, M. Yu. Brazhnikov +3
We study the free decay of capillary turbulence on the charged surface of liquid hydrogen. We find that decay begins from the high frequency end of the spectral range, while most o…
Formation of a Direct Kolmogorov-like Cascade of Second Sound Waves in He II
G. V. Kolmakov, V. B. Efimov, A. N. Ganshin +2
Based on measurements of nonlinear second sound resonances in a high-quality resonator, we have observed a steady-state wave energy cascade in He II involving a flux of energy thro…
Observation of an Inverse Energy Cascade in Developed Acoustic Turbulence in Superfluid Helium
A. N. Ganshin, V. B. Efimov, G. V. Kolmakov +2
We report observation of an inverse energy cascade in second sound acoustic turbulence in He II. Its onset occurs above a critical driving energy and it is accompanied by giant wav…
Neutron Reflection from the Surface of Liquid 4He with and without a Layer of 3He
T. R. Charlton, R. M. Dalgliesh, A. Ganshin +3
We report and discuss the first neutron reflection measurements from the free surface of normal and superfluid 4He and of liquid 3He-4He mixture. In case of liquid 4He the surface…
Neutron reflection from the surface of normal and superfluid 4He
T. R. Charlton, R. M. Dalgliesh, A. Ganshin +3
The reflection of neutrons from a helium surface has been observed for the first time. The 4He surface is smoother in the superfluid state at 1.54 K than in the case of the normal…