Charge and potential distributions for particles approaching substrates with regular structures
Plasma Physics
2016-11-15 v1
Abstract
The charge and potential distributions for insulating particles approaching a substrate with regular insulating structures are studied by particle-in-cell numerical simulations. An elongated particle and substrate with elongated structures are considered for flowing plasmas. The role of the relative position of the particle and the substrate in their interactions is investigated. It is also demonstrated that the interactions are modified by photoemission due to directed UV light. The simulations are two dimensional with ions and electrons treated as individual particles.
Cite
@article{arxiv.0902.2227,
title = {Charge and potential distributions for particles approaching substrates with regular structures},
author = {W J Miloch and S V Vladimirov},
journal= {arXiv preprint arXiv:0902.2227},
year = {2016}
}
Comments
5 pages, submitted to IEEE Trans Plasma Sci