Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.13087/1762
Title: INVESTIGATION OF ARGON PLASMA JETS WITH SPECTRAL LINE INTENSITY RATIO
Authors: Tanışlı, Murat
Yanık, Sevinç
Şahin, Neslihan
Issue Date: 2019
Abstract: At the atmospheric pressure, argon plasma jet was obtained for 20 kHz frequency, 8 kV voltage and different flow rate in the DBD-like system. The optical emission spectra of these jets were taken. Spectral lines of discharges experimentally obtained were compared with spectral lines in NIST (National Institute of Standards and Technology) database. Atmospheric pressure plasmas are optically thin. Therefore, the line intensity ratio method can be used by determining suitable spectral lines. In general, the intensity of a spectral line is a function of both electron temperature and density. While determining these spectral lines, those sensitive to electron temperature were selected. The spectral lines, which are sensitive to electron temperature, depend on the difference between the excitation energy levels and the transition probability ratios. As a result, the electron temperature of argon jet was tried to be determined by line intensity-ratio method.
URI: https://doi.org/10.18038/estubtda.629757
https://hdl.handle.net/20.500.13087/1762
https://search.trdizin.gov.tr/yayin/detay/359311
ISSN: 1302-3160
2667-4211
Appears in Collections:Fizik Bölümü Koleksiyonu
TR-Dizin İndeksli Yayınlar Koleksiyonu

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