Taylor cone and electrospraying at a free surface of superfluid helium charged from below

P. Moroshkin; P. Leiderer; Th. B. Moeller; K. Kono

doi:10.1103/PhysRevE.95.053110

Taylor cone and electrospraying at a free surface of superfluid helium charged from below

P. Moroshkin^*, P. Leiderer, Th. B. Moeller, K. Kono

^*Corresponding author for this work

International College of Semiconductor Technology

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

Electrically charged metallic micro-and nanoparticles are trapped under a free surface of superfluid He in a vertical static electric field. We observe a static deformation of the charged liquid surface in the form of a Taylor cone and the emission of a charged liquid helium jet (electrospray). Our numeric calculations reproduce the static shape of the cone.

Original language	English
Article number	053110
Number of pages	9
Journal	Physical Review E
Volume	95
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevE.95.053110
State	Published - 19 May 2017

Keywords

LIQUID-HELIUM
MULTIELECTRON BUBBLES
ELECTRIC-FIELD
HE-II
IONS
DROPS
SPECTROSCOPY
INSTABILITY
DROPLETS

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10.1103/PhysRevE.95.053110

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title = "Taylor cone and electrospraying at a free surface of superfluid helium charged from below",

abstract = "Electrically charged metallic micro-and nanoparticles are trapped under a free surface of superfluid He in a vertical static electric field. We observe a static deformation of the charged liquid surface in the form of a Taylor cone and the emission of a charged liquid helium jet (electrospray). Our numeric calculations reproduce the static shape of the cone.",

keywords = "LIQUID-HELIUM, MULTIELECTRON BUBBLES, ELECTRIC-FIELD, HE-II, IONS, DROPS, SPECTROSCOPY, INSTABILITY, DROPLETS",

author = "P. Moroshkin and P. Leiderer and Moeller, {Th. B.} and K. Kono",

year = "2017",

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doi = "10.1103/PhysRevE.95.053110",

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AU - Moroshkin, P.

AU - Leiderer, P.

AU - Moeller, Th. B.

AU - Kono, K.

PY - 2017/5/19

Y1 - 2017/5/19

N2 - Electrically charged metallic micro-and nanoparticles are trapped under a free surface of superfluid He in a vertical static electric field. We observe a static deformation of the charged liquid surface in the form of a Taylor cone and the emission of a charged liquid helium jet (electrospray). Our numeric calculations reproduce the static shape of the cone.

AB - Electrically charged metallic micro-and nanoparticles are trapped under a free surface of superfluid He in a vertical static electric field. We observe a static deformation of the charged liquid surface in the form of a Taylor cone and the emission of a charged liquid helium jet (electrospray). Our numeric calculations reproduce the static shape of the cone.

KW - LIQUID-HELIUM

KW - MULTIELECTRON BUBBLES

KW - ELECTRIC-FIELD

KW - HE-II

KW - IONS

KW - DROPS

KW - SPECTROSCOPY

KW - INSTABILITY

KW - DROPLETS

U2 - 10.1103/PhysRevE.95.053110

DO - 10.1103/PhysRevE.95.053110

M3 - Article

SN - 2470-0045

VL - 95

JO - Physical Review E

JF - Physical Review E

IS - 5

M1 - 053110

ER -

Taylor cone and electrospraying at a free surface of superfluid helium charged from below

Abstract

Keywords

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