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Spatial separation of dust particles by their sizes at the diffuse edge of RF inductive discharge plasma

Abstract

The technique for measuring in situ 2D-spatial distribution of the polymeric (melamine formaldehyde) spherical particles by the size in complex plasma is developed. The experimental research of the phenomenon of spatial separation of powder particles by their sizes (0.4+2 {mu}m) at the diffuse edge of RF inductive low-pressure discharge plasma is conducted. It is revealed, that during experiment the size of particles decreases, and the speed of decreasing R divided by the plasma electron density ne is a constant value for different ne, R/ne = 3{center_dot}10-9 A{center_dot}s-1{center_dot}cm-3.
Authors:
Zobnin, A V; Usachev, A D; Fortov, V E [1] 
  1. Institute for High Energy Densities Russian Academy of Sciences, Izhorskaya 13/19, 125412, Moscow (Russian Federation)
Publication Date:
Dec 13, 2002
Product Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 649; Journal Issue: 1; Conference: 3. international conference on the physics of dusty plasmas, Durban (South Africa), 20-24 May 2002; Other Information: DOI: 10.1063/1.1527782; (c) 2002 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); PBD: 13 Dec 2002
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; DUSTS; ELECTRON DENSITY; ELLIPSOMETRY; FORMALDEHYDE; GRAIN BOUNDARIES; LIGHT SCATTERING; MELAMINE; OXYGEN; PARTICLES; PLASMA; PLASMA DIAGNOSTICS; POLARIZATION; SPATIAL DISTRIBUTION; SPHERICAL CONFIGURATION; SURFACES; VISIBLE RADIATION
OSTI ID:
20621146
Country of Origin:
United States
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 0094-243X; APCPCS; TRN: US03C6051064796
Submitting Site:
INIS
Size:
page(s) 293-296
Announcement Date:
Aug 28, 2005

Citation Formats

Zobnin, A V, Usachev, A D, and Fortov, V E. Spatial separation of dust particles by their sizes at the diffuse edge of RF inductive discharge plasma. United States: N. p., 2002. Web. doi:10.1063/1.1527782.
Zobnin, A V, Usachev, A D, & Fortov, V E. Spatial separation of dust particles by their sizes at the diffuse edge of RF inductive discharge plasma. United States. https://doi.org/10.1063/1.1527782
Zobnin, A V, Usachev, A D, and Fortov, V E. 2002. "Spatial separation of dust particles by their sizes at the diffuse edge of RF inductive discharge plasma." United States. https://doi.org/10.1063/1.1527782.
@misc{etde_20621146,
title = {Spatial separation of dust particles by their sizes at the diffuse edge of RF inductive discharge plasma}
author = {Zobnin, A V, Usachev, A D, and Fortov, V E}
abstractNote = {The technique for measuring in situ 2D-spatial distribution of the polymeric (melamine formaldehyde) spherical particles by the size in complex plasma is developed. The experimental research of the phenomenon of spatial separation of powder particles by their sizes (0.4+2 {mu}m) at the diffuse edge of RF inductive low-pressure discharge plasma is conducted. It is revealed, that during experiment the size of particles decreases, and the speed of decreasing R divided by the plasma electron density ne is a constant value for different ne, R/ne = 3{center_dot}10-9 A{center_dot}s-1{center_dot}cm-3.}
doi = {10.1063/1.1527782}
journal = []
issue = {1}
volume = {649}
journal type = {AC}
place = {United States}
year = {2002}
month = {Dec}
}