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The vibrational properties of the dust trap created in standing striation. / Kartasheva, A.A. ; Golubovskii, Yu.B. ; Karasev, V.Yu. .

In: Contributions to Plasma Physics, Vol. 59, No. 4-5, e201800170, 01.05.2019.

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@article{4a6ee51a3e7443e3b19bc8d5ffca99a8,
title = "The vibrational properties of the dust trap created in standing striation",
abstract = "The forced vertical oscillations of a single dust particle trapped in a standing striation are investigated. The particle oscillations associated with the displacement of the striation are induced by square wave modulation of discharge current. Amplitude frequency characteristics depending on the shapes of modulating signal are measured at pressure p = 0.16 torr. The resonance frequency, the eigenfrequency, the damping constant, and the amplitude of the resonance peak are determined. The quantitative description of the resonance behaviour of the dust particle is based on the theory of the forced harmonic oscillator. The Q-factor of a dusty plasma system is measured for the first time. The Q-factor takes the value of the order of several units, which indicates the large energy dissipation in the dusty plasma systems.",
keywords = "Q-factor, dusty plasma, forced oscillations, glow discharge, resonance, striations, PLASMA",
author = "A.A. Kartasheva and Yu.B. Golubovskii and V.Yu. Karasev",
note = "Publisher Copyright: {\textcopyright} 2019 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim",
year = "2019",
month = may,
day = "1",
doi = "10.1002/ctpp.201800170",
language = "English",
volume = "59",
journal = "Contributions to Plasma Physics",
issn = "0863-1042",
publisher = "Wiley-Blackwell",
number = "4-5",

}

RIS

TY - JOUR

T1 - The vibrational properties of the dust trap created in standing striation

AU - Kartasheva, A.A.

AU - Golubovskii, Yu.B.

AU - Karasev, V.Yu.

N1 - Publisher Copyright: © 2019 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

PY - 2019/5/1

Y1 - 2019/5/1

N2 - The forced vertical oscillations of a single dust particle trapped in a standing striation are investigated. The particle oscillations associated with the displacement of the striation are induced by square wave modulation of discharge current. Amplitude frequency characteristics depending on the shapes of modulating signal are measured at pressure p = 0.16 torr. The resonance frequency, the eigenfrequency, the damping constant, and the amplitude of the resonance peak are determined. The quantitative description of the resonance behaviour of the dust particle is based on the theory of the forced harmonic oscillator. The Q-factor of a dusty plasma system is measured for the first time. The Q-factor takes the value of the order of several units, which indicates the large energy dissipation in the dusty plasma systems.

AB - The forced vertical oscillations of a single dust particle trapped in a standing striation are investigated. The particle oscillations associated with the displacement of the striation are induced by square wave modulation of discharge current. Amplitude frequency characteristics depending on the shapes of modulating signal are measured at pressure p = 0.16 torr. The resonance frequency, the eigenfrequency, the damping constant, and the amplitude of the resonance peak are determined. The quantitative description of the resonance behaviour of the dust particle is based on the theory of the forced harmonic oscillator. The Q-factor of a dusty plasma system is measured for the first time. The Q-factor takes the value of the order of several units, which indicates the large energy dissipation in the dusty plasma systems.

KW - Q-factor

KW - dusty plasma

KW - forced oscillations

KW - glow discharge

KW - resonance

KW - striations

KW - PLASMA

UR - http://www.scopus.com/inward/record.url?scp=85062358768&partnerID=8YFLogxK

UR - http://www.mendeley.com/research/vibrational-properties-dust-trap-created-standing-striation

U2 - 10.1002/ctpp.201800170

DO - 10.1002/ctpp.201800170

M3 - Article

VL - 59

JO - Contributions to Plasma Physics

JF - Contributions to Plasma Physics

SN - 0863-1042

IS - 4-5

M1 - e201800170

ER -

ID: 43178246