Plasma forces on deposited particles

L.C.J. Heijmans, S. Nijdam

Research output: Contribution to conferencePoster

Abstract

A plasma can have many effects on a substrate. In this contribution we focus on its effects on micrometer sized particles on the substrate. We are especially interested in forces acting on these particles. These have been suggested to be responsible for the lunar glow observed by the Apollo mission astronauts. They have recently also attracted interest as a possible cleaning mechanism for the high-tech industry. We will present experimental measurements of the forces acting on a particle on a substrate under influence of a plasma. To this extend we have developed two specialised experimental setups. They use extreme accelerations (up to one million times the earth gravitational acceleration) to balance forces on the particle. We will show quantitative measurements of the plasma force effects, and show what underlying physical effects cause them.
Original languageEnglish
Publication statusPublished - 11 Oct 2016
Event69th Annual Gaseous Electronics Conference (GEC 2016), October 10-14, 2016, Bochum, Germany - Ruhr University, Bochum, Germany
Duration: 10 Oct 201614 Oct 2016
Conference number: 69
http://www.gec2016.de/
http://www.gec2016.de/

Conference

Conference69th Annual Gaseous Electronics Conference (GEC 2016), October 10-14, 2016, Bochum, Germany
Abbreviated titleGEC 2016
CountryGermany
CityBochum
Period10/10/1614/10/16
Internet address

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