Spectroscopic Determination of Excitation Temperature and Electron Density in Premixed Laminar Flame | ||||
Egyptian Journal of Solids | ||||
Article 13, Volume 28, Issue 2, December 2005, Page 349-357 PDF (76.13 K) | ||||
Document Type: Original Article | ||||
DOI: 10.21608/ejs.2005.149334 | ||||
View on SCiNiTO | ||||
Abstract | ||||
Spectroscopic diagnostic technique are applied for the determination of excitation temperature Texc and electron density in Air - Acetylene premixed laminar flame. A group of FeI spectral lines has been used to estimate Texc using Boltzmann plot. Electron number density was determined from atom ion line pairs for Cd and Zn using Saha - Boltzmann equation after substitution the obtained value of excitation temperature. The obtained result of temperature show that the populations of energy levels follow Boltzmann’s distribution law. | ||||
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