Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

APS

Vorticity measurements in superfluid experiment

H. Willaime, J. R. Maurer, Patrick Tabeling

Published Nov 1, 2001• 0 citations
OpenAlex

Related papers

Resource Article: Experiments with Vortices in Superfluid Atomic Gases

Brian P. Anderson

Journal of Low Temperature Physics•Sep 21, 2010•60 citations

Experiments on the Dynamics of Vortices in Superfluid 4He with No Normal Component

Paul M. Walmsley, А. А. Левченко, Andrei I. Golov

Journal of Low Temperature Physics•Nov 21, 2006•9 citations

Vortex spectrum in superfluid turbulence: Interpretation of a recent experiment

P.-E. Roche, C. F. Barenghi

We discuss a recent experiment in which the spectrum of the vortex line density fluctuations has been measured in superfluid turbulence. The observed frequency dependence of the spectrum, f − 5/3 , disagrees with classical vorticity spectra if, following the literature, the vortex line density is interpreted as a measure of the vorticity or enstrophy. We argue that the disagrement is solved if the vortex line density field is decomposed into a polarised field (which carries most of the energy) and an isotropic field (which is responsible for the spectrum).

arXiv:0709.0368•Europhysics Letters (EPL)•Jan 3, 2008•43 citations

Vorticity in a Superfluid.

Olinto de Oliveira, César Antonio

•Jan 1, 1966•0 citations

Superfluid Vortices

Lucy J. Campbell

Science•Dec 6, 1991•0 citations

In contrast to charge vortices in a superfluid, spin vortices in a ferromagnetic condensate move inertially (if the condensate has zero magnetization along an axis). The mass of spin vortices depends on the spin-dependent interactions, and can be measured as a part of experiments on how

Ari M. Turner

•Jan 1, 2009•0 citations
We discuss a recent experiment in which the spectrum of the vortex line density fluctuations has been measured in superfluid turbulence. The observed frequency dependence of the spectrum, f − 5/3 , disagrees with classical vorticity spectra if, following the literature, the vortex line density is interpreted as a measure of the vorticity or enstrophy. We argue that the disagrement is solved if the vortex line density field is decomposed into a polarised field (which carries most of the energy) and an isotropic field (which is responsible for the spectrum).