Spectroscopic Study of Plasma Parameters Produced by Pin-Plate DC Discharge Technique

Authors

  • Hussein I. Hussein Department of Physics, College of Science, University of Baghdad, Baghdad, Iraq https://orcid.org/0000-0002-7767-5212
  • Kadhim A. Aadim Department of Physics, College of Science, University of Baghdad, Baghdad, Iraq

DOI:

https://doi.org/10.24996/ijs.2022.63.3.6

Keywords:

Cu plasma, Pin-Plate, Plasma Parameters, D.C. discharge

Abstract

     In this work, plasma parameters such as electron density (ne), electron temperature (Te), Debye length (λD), plasma frequency (fPlasma), and Debye number (ND) for Cu plasma produced by Pin-Plate DC discharge were studied. Spectroscopic technique was used to analyze and determine spectral emission lines. The value of the electron density for Cu was in the range (1.5–3.5)×1018cm-3 and for the electron temperature was in the range ( 1.31 – 1.61)eV. Finally, plasma parameters of Cu were caculated through plasma produced by Pin-Plate DC discharge using different voltages (600-900) V.

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Published

2022-03-30

Issue

Vol 63 No 3 (2022)

Section

Physics

How to Cite

Spectroscopic Study of Plasma Parameters Produced by Pin-Plate DC Discharge Technique. (2022). Iraqi Journal of Science, 63(3), 971-976. https://doi.org/10.24996/ijs.2022.63.3.6
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