Simultaneous Thomson and Raman Scattering on an Atmospheric-Pressure Plasma Jet
In this paper, laser scattering is applied to a cold atmospheric-pressure microwave plasma argon jet in direct contact with air. Spatially resolved measurements clearly show the air entrainment in the plasma jet. Consequently, the contributions from Thomson scattering and Raman scattering (N 2 and O...
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Published in | IEEE transactions on plasma science Vol. 39; no. 11; pp. 2382 - 2383 |
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Main Authors | , , , |
Format | Journal Article |
Language | English |
Published |
New York
IEEE
01.11.2011
The Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subjects | |
Online Access | Get full text |
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Summary: | In this paper, laser scattering is applied to a cold atmospheric-pressure microwave plasma argon jet in direct contact with air. Spatially resolved measurements clearly show the air entrainment in the plasma jet. Consequently, the contributions from Thomson scattering and Raman scattering (N 2 and O 2 ) overlap. With a specially designed fitting method, we are able to obtain ne and Te , in spite of the significant Raman contribution. |
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Bibliography: | ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 23 |
ISSN: | 0093-3813 1939-9375 |
DOI: | 10.1109/TPS.2011.2158562 |