Study of parameters of cadmium sulfide plasma produced by LIBS technique by using optical emission spectroscopy

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Ala' Fadhil Ahmed

Abstract

The current study was carried out to reveal the plasma parameters electron temperature (Te ), electron density (ne), plasma frequency (fp), Debye length (D ) and Debye number ( ND) for CdS using the laser induced breakdown spectroscopy LIBS for the purpose of analyzing and determining spectral emission lines. The valuable of electron temperature for CdS in the range (0.746-0.856) eV and the electron density (3.909-4.691)×1018 cm-3. Finally, plasma parameters of CdS were discussed through nano second laser that generated plasma using different laser energy (500-1000) mJ.

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Study of parameters of cadmium sulfide plasma produced by LIBS technique by using optical emission spectroscopy. IJP [Internet]. 2019 Aug. 31 [cited 2024 Mar. 29];17(42):103-7. Available from: https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/438
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Articles

How to Cite

1.
Study of parameters of cadmium sulfide plasma produced by LIBS technique by using optical emission spectroscopy. IJP [Internet]. 2019 Aug. 31 [cited 2024 Mar. 29];17(42):103-7. Available from: https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/438