Macroparticle Movement Velocity in Dusty Structures of Various Compositions
DOI:
https://doi.org/10.15407/ujpe56.12.1284Keywords:
-Abstract
The results of experimental investigations of the movement velocity of a macroparticle in the dusty structures of various physical-chemical compositions formed in a stratified column of a dc glow discharge, are presented. The macroparticle substances are alumina (r = 10–35 μm), polydisperse Zn (r = 1–20 μm) and Zn' (r = 20–35 μm). Plasma-forming gases are inert gases (Ne, Ar). The inverse relation between the velocity and the gas pressure (in the range 40–400 Pa) is found and, for the same material of macroparticles in different gas plasmas, is confirmed by theory and does not contradict observations. But, to explain a difference of quantitative data for macroparticles made from different materials in Ar plasma, the additional research is required.
References
A.V. Bulba, L.A. Luizova, S.F. Podryadchikov et al., in AIP Conf. Proc. on New Vistas in Plasmas ICPDP4 799 (2005), p. 359.
A.D. Khakhaev, L.A. Luizova, A.A. Piskunov et al., AIP Conf. Proc. on Multifacets of Dusty Plasmas: ICPDP5 1049, 309 (2008).
V.V. Zhakhovskii, V.I. Molotkov, A.P. Nefedov et al., JETP Letters 66 (6), 419 (1997).
https://doi.org/10.1134/1.567531
O.S. Vaulina, A.Yu. Repin, O.F. Petrov et al., JETP 102, 986 (2006).
https://doi.org/10.1134/S1063776106060124
A.V. Bulba, L.A. Luizova, S.F. Podryadchikov et al., High Energy Chemistry 40, 125 (2006).
https://doi.org/10.1134/S001814390602010X
S.A. Khrapak, S.V. Ratynskaia, A.V. Zobnin et al., Phys. Rev. E 72, 016406 (2005).
https://doi.org/10.1103/PhysRevE.72.016406
V.L. Granovskii, Electric Current in a Gas (Nauka, Moscow, 1971) (in Russian).
L.M. Vasilyak, M.N. Vasiliev, S.P. Vetchinin et al., JETP 96, 440 (2003).
Downloads
Published
How to Cite
Issue
Section
License
Copyright Agreement
License to Publish the Paper
Kyiv, Ukraine
The corresponding author and the co-authors (hereon referred to as the Author(s)) of the paper being submitted to the Ukrainian Journal of Physics (hereon referred to as the Paper) from one side and the Bogolyubov Institute for Theoretical Physics, National Academy of Sciences of Ukraine, represented by its Director (hereon referred to as the Publisher) from the other side have come to the following Agreement:
1. Subject of the Agreement.
The Author(s) grant(s) the Publisher the free non-exclusive right to use the Paper (of scientific, technical, or any other content) according to the terms and conditions defined by this Agreement.
2. The ways of using the Paper.
2.1. The Author(s) grant(s) the Publisher the right to use the Paper as follows.
2.1.1. To publish the Paper in the Ukrainian Journal of Physics (hereon referred to as the Journal) in original language and translated into English (the copy of the Paper approved by the Author(s) and the Publisher and accepted for publication is a constitutive part of this License Agreement).
2.1.2. To edit, adapt, and correct the Paper by approval of the Author(s).
2.1.3. To translate the Paper in the case when the Paper is written in a language different from that adopted in the Journal.
2.2. If the Author(s) has(ve) an intent to use the Paper in any other way, e.g., to publish the translated version of the Paper (except for the case defined by Section 2.1.3 of this Agreement), to post the full Paper or any its part on the web, to publish the Paper in any other editions, to include the Paper or any its part in other collections, anthologies, encyclopaedias, etc., the Author(s) should get a written permission from the Publisher.
3. License territory.
The Author(s) grant(s) the Publisher the right to use the Paper as regulated by sections 2.1.1–2.1.3 of this Agreement on the territory of Ukraine and to distribute the Paper as indispensable part of the Journal on the territory of Ukraine and other countries by means of subscription, sales, and free transfer to a third party.
4. Duration.
4.1. This Agreement is valid starting from the date of signature and acts for the entire period of the existence of the Journal.
5. Loyalty.
5.1. The Author(s) warrant(s) the Publisher that:
– he/she is the true author (co-author) of the Paper;
– copyright on the Paper was not transferred to any other party;
– the Paper has never been published before and will not be published in any other media before it is published by the Publisher (see also section 2.2);
– the Author(s) do(es) not violate any intellectual property right of other parties. If the Paper includes some materials of other parties, except for citations whose length is regulated by the scientific, informational, or critical character of the Paper, the use of such materials is in compliance with the regulations of the international law and the law of Ukraine.
6. Requisites and signatures of the Parties.
Publisher: Bogolyubov Institute for Theoretical Physics, National Academy of Sciences of Ukraine.
Address: Ukraine, Kyiv, Metrolohichna Str. 14-b.
Author: Electronic signature on behalf and with endorsement of all co-authors.
.png){kind=small}
