182 citations · 222 across the 6 of their papers we have counts for
6 papers
Shear flow and Kelvin-Helmholtz instability in superfluids
R. Blaauwgeers, V. B. Eltsov, G. Eska +6
The first realization of instabilities in the shear flow between two superfluids is examined. The interface separating the A and B phases of superfluid He-3 is magnetically stabili…
Vortex lines or sheets - what is formed in dynamic drives?
V. B. Eltsov, R. Blaauwgeers, N. B. Kopnin +4
In isotropic macroscopic quantum systems vortex lines can be formed while in anisotropic systems also vortex sheets are possible. Based on measurements of superfluid 3He-A, we pres…
Superconducting Nb-film LC resonator
A. Finne, L. Groenberg, R. Blaauwgeers +6
Sputtered Nb thin-film LC resonators for low frequencies at 0.5 MHz have been fabricated and tested in the temperature range 0.05--1 K in magnetic fields up to 30 mT. Their Q value…
Quantized Vorticity in Superfluid 3He-A
R. Blaauwgeers, V. B. Eltsov, M. Krusius +2
Superfluid 3He-A displays the largest variety in vortex structure among the presently known coherent quantum systems. The experimentally verified information comes mostly from NMR…
Coexistence of Single and Double-Quantum Vortex Lines
Ü. Parts, V. V. Avilov, J. H. Koivuniemi +4
We discuss the configurations in which singly and doubly quantized vortex lines may coexist in a rotating superfluid. General principles of energy minimization lead to the conclusi…
Superflow-Stabilized Nonlinear NMR in Rotating 3He-B
V. V. Dmitriev, V. B. Eltsov, M. Krusius +2
Nonlinear spin precession has been observed in 3He-B in large counterflow of the normal and superfluid fractions. The new precessing state is stabilized at high rf excitation level…