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Separation of Particles in Dusty Plasma in Mixtures of Inert Gases. / Новиков, Леонтий Александрович; Карасев, Виктор Юрьевич; Павлов, Сергей Иванович; Балабас, Михаил Владленович; Крылов, Игорь Ратмирович; Дзлиева, Елена Сослановна; Майоров, С. А.

In: Plasma Physics Reports, Vol. 49, No. 1, 2023, p. 157-161.

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@article{77d6ee541d28412fa0316bb811aeffc2,
title = "Separation of Particles in Dusty Plasma in Mixtures of Inert Gases",
abstract = "Abstract: A method is proposed and implemented for controlling the size of dust particles using the variation of the electron temperature by adding a small fraction of a gas impurity with a low ionization potential to the discharge. It is shown that when using the inert He and Xe gases, which differ the most in mass, the size of the selected dust particles differs by a factor of two. Numerical estimates are made of the average size of a selected particle based on the balance of forces acting on a dust particle, taking into account the effect of impurities on the particle charge and ion flow rate. The method of tuning the dust trap to the size of retained particles, operates in the range on the order of 1–10 µm.",
keywords = "dusty plasma, glow discharge, mixture of inert gases, polydisperse particles",
author = "Новиков, {Леонтий Александрович} and Карасев, {Виктор Юрьевич} and Павлов, {Сергей Иванович} and Балабас, {Михаил Владленович} and Крылов, {Игорь Ратмирович} and Дзлиева, {Елена Сослановна} and Майоров, {С. А.}",
year = "2023",
doi = "10.1134/s1063780x22700362",
language = "English",
volume = "49",
pages = "157--161",
journal = "Plasma Physics Reports",
issn = "1063-780X",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "1",

}

RIS

TY - JOUR

T1 - Separation of Particles in Dusty Plasma in Mixtures of Inert Gases

AU - Новиков, Леонтий Александрович

AU - Карасев, Виктор Юрьевич

AU - Павлов, Сергей Иванович

AU - Балабас, Михаил Владленович

AU - Крылов, Игорь Ратмирович

AU - Дзлиева, Елена Сослановна

AU - Майоров, С. А.

PY - 2023

Y1 - 2023

N2 - Abstract: A method is proposed and implemented for controlling the size of dust particles using the variation of the electron temperature by adding a small fraction of a gas impurity with a low ionization potential to the discharge. It is shown that when using the inert He and Xe gases, which differ the most in mass, the size of the selected dust particles differs by a factor of two. Numerical estimates are made of the average size of a selected particle based on the balance of forces acting on a dust particle, taking into account the effect of impurities on the particle charge and ion flow rate. The method of tuning the dust trap to the size of retained particles, operates in the range on the order of 1–10 µm.

AB - Abstract: A method is proposed and implemented for controlling the size of dust particles using the variation of the electron temperature by adding a small fraction of a gas impurity with a low ionization potential to the discharge. It is shown that when using the inert He and Xe gases, which differ the most in mass, the size of the selected dust particles differs by a factor of two. Numerical estimates are made of the average size of a selected particle based on the balance of forces acting on a dust particle, taking into account the effect of impurities on the particle charge and ion flow rate. The method of tuning the dust trap to the size of retained particles, operates in the range on the order of 1–10 µm.

KW - dusty plasma

KW - glow discharge

KW - mixture of inert gases

KW - polydisperse particles

UR - https://www.mendeley.com/catalogue/5547e17d-e6b7-3ddf-a700-bca5eee341fc/

U2 - 10.1134/s1063780x22700362

DO - 10.1134/s1063780x22700362

M3 - Article

VL - 49

SP - 157

EP - 161

JO - Plasma Physics Reports

JF - Plasma Physics Reports

SN - 1063-780X

IS - 1

ER -

ID: 110927404