Standard

Plasma Polarization and Wake Formation Behind a Dust Particle in an External Electric Field. / Sukhinin, Gennady; Salnikov, Mikhail; Fedoseev, Alexander et al.

In: IEEE Transactions on Plasma Science, Vol. 46, No. 4, 04.2018, p. 749-754.

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

Harvard

Sukhinin, G, Salnikov, M, Fedoseev, A & Rostom, A 2018, 'Plasma Polarization and Wake Formation Behind a Dust Particle in an External Electric Field', IEEE Transactions on Plasma Science, vol. 46, no. 4, pp. 749-754. https://doi.org/10.1109/TPS.2017.2775656

APA

Sukhinin, G., Salnikov, M., Fedoseev, A., & Rostom, A. (2018). Plasma Polarization and Wake Formation Behind a Dust Particle in an External Electric Field. IEEE Transactions on Plasma Science, 46(4), 749-754. https://doi.org/10.1109/TPS.2017.2775656

Vancouver

Sukhinin G, Salnikov M, Fedoseev A, Rostom A. Plasma Polarization and Wake Formation Behind a Dust Particle in an External Electric Field. IEEE Transactions on Plasma Science. 2018 Apr;46(4):749-754. doi: 10.1109/TPS.2017.2775656

Author

Sukhinin, Gennady ; Salnikov, Mikhail ; Fedoseev, Alexander et al. / Plasma Polarization and Wake Formation Behind a Dust Particle in an External Electric Field. In: IEEE Transactions on Plasma Science. 2018 ; Vol. 46, No. 4. pp. 749-754.

BibTeX

@article{83dee72e4c724a9a92387d0666812a51,
title = "Plasma Polarization and Wake Formation Behind a Dust Particle in an External Electric Field",
abstract = "This paper presents a self-consistent model of plasma polarization around an isolated micrometer-sized dust particle being under the action of an external electric field. It describes ion focusing and wake formation for dust particles with different radii and external electric fields. It is shown that despite the formation of wake, plasma maintains a quasi-neutral condition around a negatively charged dust particle, and the volume charge formed as a result screens the dust particle completely. It is also shown that in the external electric field, the dipole moment of the part of the ion nearest to the dust particle is proportional to the dust particle charge. As the external electric field increases and reaches some threshold value, a positive peak appears in plasma potential downstream of the dust particle. It then increases linearly and shows a broad maximum.",
keywords = "Distribution functions, Dust particle in an external electric field, Electric potential, Graphical models, ion collisional dynamics, Ions, Mathematical model, plasma polarization, Plasmas, Trajectory, wake formation., wake formation, CRYSTAL",
author = "Gennady Sukhinin and Mikhail Salnikov and Alexander Fedoseev and Aiham Rostom",
year = "2018",
month = apr,
doi = "10.1109/TPS.2017.2775656",
language = "English",
volume = "46",
pages = "749--754",
journal = "IEEE Transactions on Plasma Science",
issn = "0093-3813",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "4",

}

RIS

TY - JOUR

T1 - Plasma Polarization and Wake Formation Behind a Dust Particle in an External Electric Field

AU - Sukhinin, Gennady

AU - Salnikov, Mikhail

AU - Fedoseev, Alexander

AU - Rostom, Aiham

PY - 2018/4

Y1 - 2018/4

N2 - This paper presents a self-consistent model of plasma polarization around an isolated micrometer-sized dust particle being under the action of an external electric field. It describes ion focusing and wake formation for dust particles with different radii and external electric fields. It is shown that despite the formation of wake, plasma maintains a quasi-neutral condition around a negatively charged dust particle, and the volume charge formed as a result screens the dust particle completely. It is also shown that in the external electric field, the dipole moment of the part of the ion nearest to the dust particle is proportional to the dust particle charge. As the external electric field increases and reaches some threshold value, a positive peak appears in plasma potential downstream of the dust particle. It then increases linearly and shows a broad maximum.

AB - This paper presents a self-consistent model of plasma polarization around an isolated micrometer-sized dust particle being under the action of an external electric field. It describes ion focusing and wake formation for dust particles with different radii and external electric fields. It is shown that despite the formation of wake, plasma maintains a quasi-neutral condition around a negatively charged dust particle, and the volume charge formed as a result screens the dust particle completely. It is also shown that in the external electric field, the dipole moment of the part of the ion nearest to the dust particle is proportional to the dust particle charge. As the external electric field increases and reaches some threshold value, a positive peak appears in plasma potential downstream of the dust particle. It then increases linearly and shows a broad maximum.

KW - Distribution functions

KW - Dust particle in an external electric field

KW - Electric potential

KW - Graphical models

KW - ion collisional dynamics

KW - Ions

KW - Mathematical model

KW - plasma polarization

KW - Plasmas

KW - Trajectory

KW - wake formation.

KW - wake formation

KW - CRYSTAL

UR - http://www.scopus.com/inward/record.url?scp=85037646570&partnerID=8YFLogxK

U2 - 10.1109/TPS.2017.2775656

DO - 10.1109/TPS.2017.2775656

M3 - Article

AN - SCOPUS:85037646570

VL - 46

SP - 749

EP - 754

JO - IEEE Transactions on Plasma Science

JF - IEEE Transactions on Plasma Science

SN - 0093-3813

IS - 4

ER -

ID: 9056761