Dust particles in a spherical glow discharge

All-Russian Conference with the School for Young Scientists “Thermophysics and Physical Hydrodynamics –2016”

Fedoseev, A.V.^1 ; Novopashin, S.A.^1 ; Sakhapov, S.Z.^1 ; Sukhinin, G.I.^1

Institute of Thermophysics, SB, RAS, Novosibirsk

630090, Russia^1

关键词: Dust particle;    Dusty plasmas;    Gas discharge;    Upper limits;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/754/10/102002/pdf
DOI  :  10.1088/1742-6596/754/10/102002

来源: IOP

【 摘 要 】

The results of an experimental study of dusty plasma of a spherical gas discharge have been presented. It has been found out that the current density in the locations of dust particles remains unchanged in an unstratified glow discharge. The upper limit of the charge and size of particles have been evaluated.