Issue #6/2023
M.R.Sultanova, I.A.Remizov, A.A.Levchenko
INTERACTION OF INJECTED CHARGES WITH QUANTUM VORTICES IN SUPERFLUID HELIUM NEAR THE SURFACE
INTERACTION OF INJECTED CHARGES WITH QUANTUM VORTICES IN SUPERFLUID HELIUM NEAR THE SURFACE
DOI: https://doi.org/10.22184/1993-8578.2023.16.6.378.383
The motion of injected negative charges under free liquid surface, as well as in superfluid He-II volume at temperatures T ≈ 1.5 K in static electric fields of different configuration has been experimentally investigated. It is found, that in case of electric field configuration, which presses the charges to the He-II free surface there is a noticeable deviation of current density distribution from given by electric field, and in case of configuration when the charges move in the He-II volume, current density coincides with the electric field force lines.
Tags: charged liquid surface quantum vortices subsurface charges superfluid helium заряды под поверхностью заряженная поверхность жидкости квантовые вихри сверхтекучий гелий
Subscribe to the journal Nanoindustry to read the full article.
The motion of injected negative charges under free liquid surface, as well as in superfluid He-II volume at temperatures T ≈ 1.5 K in static electric fields of different configuration has been experimentally investigated. It is found, that in case of electric field configuration, which presses the charges to the He-II free surface there is a noticeable deviation of current density distribution from given by electric field, and in case of configuration when the charges move in the He-II volume, current density coincides with the electric field force lines.
Tags: charged liquid surface quantum vortices subsurface charges superfluid helium заряды под поверхностью заряженная поверхность жидкости квантовые вихри сверхтекучий гелий
Subscribe to the journal Nanoindustry to read the full article.
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