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

Authors :: Moroshkin, P.
Leiderer, P.
Kono, K.
Source :: Journal of Low Temperature Physics. May2019, Vol. 195 Issue 3/4, p327-335. 9p.
Publication Year :: 2019
Abstract: We report on experimental observations of the deformations of a free surface of superfluid 4 He 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. [ABSTRACT FROM AUTHOR]

Subjects :: *CORONA discharge
*FREE surfaces
*HELIUM ions
*SUPERFLUIDITY
*ION bombardment

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