Plasma parameters in 40 MHz Argon discharge

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10.1016:j.rinp.2015.01.005.pdf

Date

2015-01-01

Author

Azooz, A. A.
Çakır, Serhat
Bleej, D. A.

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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Experimental data related to 40 MHz Argon plasma parameters in the RF power and pressure ranges of 25-200W and 0.2-0.5 Torr are presented. Electron temperatures are obtained using both double probe and optical spectroscopy methods. Acceptable consistency between results is obtained. Double probe method is also used to obtain the plasma electron density. At any particular pressure value, the effect of increasing RF power seems to be restricted to increasing plasma electron density rather than affecting the plasma electron temperatures. Signature of the Paschen law effect is reflected on the relation between pressure and electron plasma density. (C) 2015 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

Subject Keywords

Automated plasma diagnostics, Double probe, Argon plasma, Langmuir probe, Spectroscopic plasma diagnostics, 40 GHz RF plasma

URI

https://hdl.handle.net/11511/31815

Journal

RESULTS IN PHYSICS

DOI

https://doi.org/10.1016/j.rinp.2015.01.005

Collections

Graduate School of Natural and Applied Sciences, Article

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Citation Formats

A. A. Azooz, S. Çakır, and D. A. Bleej, “Plasma parameters in 40 MHz Argon discharge,” RESULTS IN PHYSICS, pp. 85–91, 2015, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/31815.