Attractive interactions between negatively charged dust particles levitated at the plasma-sheath boundary layer.
Journal Article
·
· Proposed for publication in IEEE Transactions on Plasma Science, Special Issue on Images in Plasma Science.
OSTI ID:961657
The magnitude and structure of the ion wakefield potential below a single negatively-charged dust particle levitated in the plasma sheath region was calculated and measured. Attractive and repulsive components of the interaction force were extracted from a trajectory analysis of low-energy collisions between different mass particles in a well-defined electrostatic potential.
- Research Organization:
- Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC04-94AL85000
- OSTI ID:
- 961657
- Report Number(s):
- SAND2004-3774J; ITPSBD; TRN: US0904268
- Journal Information:
- Proposed for publication in IEEE Transactions on Plasma Science, Special Issue on Images in Plasma Science., Vol. 33, Issue 2; ISSN 0093-3813
- Country of Publication:
- United States
- Language:
- English
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