In:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, American Vacuum Society, Vol. 36, No. 4 ( 2018-07-01)
Abstract:
The main objective of this work is to explore the possibility of applying an interferometry technique as an alternative tool for characterization of an atmospheric-pressure plasma jet (APPJ). Thus, the authors imaged plasma discharge of He gas flow in the APPJ using a Michelson interferometer and compared results with schlieren photography. Both cases showed that the plasma discharge followed the He flow in the open atmosphere; however, the plasma discharge also affected the gas flow, indicating a transition from laminar to turbulent flow. The authors believe that the implementation of this new, potentially quantitative, diagnostic tool maybe helpful for understanding plasma phenomena.
Type of Medium:
Online Resource
ISSN:
0734-2101
,
1520-8559
Language:
English
Publisher:
American Vacuum Society
Publication Date:
2018
detail.hit.zdb_id:
1475424-1
detail.hit.zdb_id:
797704-9
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