Dynamic behavior of polydisperse dust system in cryogenic gas discharge complex plasmas

S.N. Antipov, L.P.T. Schepers, M.M. Vasiliev, O.F. Petrov

Onderzoeksoutput: Bijdrage aan tijdschriftTijdschriftartikelAcademicpeer review

4 Citaten (Scopus)
135 Downloads (Pure)

Samenvatting

Complex (dusty) plasmas of micron-sized CeO2 polydisperse particles in dc glow discharges at 77 and ∼ 10 K were experimentally investigated. It was obtained that dust structure in cryogenic gas discharge plasma can be a mixture of two fractions (components) with completely different dust ordering and dynamics. We observed under some specific conditions that fast-moving particles of one component diffuse through another component consisted of dust particles arranged in linear chains (strings). From experimental data analysis particle velocity distribution functions for each dust component were obtained. The possible nature of two-component dust structure formation was discussed.

Originele taal-2Engels
Pagina's (van-tot)296-301
Aantal pagina's6
TijdschriftContributions to Plasma Physics
Volume56
Nummer van het tijdschrift3-4
DOI's
StatusGepubliceerd - 26 apr 2016
Evenement15th International Conference on the Physics of Non-Ideal Plasmas (PNP 2015) - Almaty, Kazachstan
Duur: 30 aug 20154 sep 2015
http://www.pnp15.kz/

Bibliografische nota

Special Issue: 15th International Conference on the Physics of Non-Ideal Plasmas

Vingerafdruk

Duik in de onderzoeksthema's van 'Dynamic behavior of polydisperse dust system in cryogenic gas discharge complex plasmas'. Samen vormen ze een unieke vingerafdruk.

Citeer dit