Upcoming Webinar
We invite you to join a virtual meeting of the Action on:
Friday, January 31, at 14:15 CET
The meeting will include a seminar by Mathieu Gibert from Institut Néel, Grenoble:
Title: Direct visualisation of the quantum vortex lattice structure, oscillations, and destabilisation in rotating 4He
Abstract:
The seminar will focus on quantum vortices in superfluid helium-4, their role in superfluid dynamics, and energy dissipation. Mathieu Gibert will present experiments visualizing vortex structures, validating Feynman’s rule, and exploring the transitions from collective wave modes to quantum turbulence. This research offers valuable insights for refining theoretical models of quantum fluids.
For more details, see the publication:
Peretti, C., Vessaire, J., Durozoy, É., & Gibert, M. (2023). Direct visualization of the quantum vortex lattice structure, oscillations, and destabilization in rotating 4He. Science Advances. Read Here
To ensure smooth participation, please set your Zoom display name to include your full name and institution for identification purposes.
We look forward to your participation on January 31.