Perturbations of a Free Surface of Superfluid Helium by the Ion Wind Produced by a Corona Discharge Above the Liquid

P. Moroshkin*, P. Leiderer, Kimitoshi Kono

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

We report on experimental observations of the deformations of a free surface of superfluid 4He in the presence of the corona discharge above the liquid. The effect is attributed to the impact of the ion wind generated by the discharge.

Original languageEnglish
Pages (from-to)327-335
Number of pages9
JournalJournal of Low Temperature Physics
Volume195
Issue number3-4
DOIs
StatePublished - May 2019
EventInternational Workshop on Electrons and Ions in Quantum Fluids and Solids - Mishima, Japan
Duration: 12 Mar 201814 Mar 2018

Keywords

  • Corona discharge
  • Ion wind
  • Multielectron dimple
  • MULTIELECTRON BUBBLES
  • ELECTRIC WIND
  • GAS
  • WATER
  • FLOW
  • VISUALIZATION
  • INSTABILITY
  • PIN

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