Volume 21 -                   ICOP & ICPET _ INPC 2015, 21 - : 269-272 | Back to browse issues page

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mousavi S J, hemati farsani M, darbany S M, asadoorian N, soltanolkotabi M, eslami majd A. Investigation validity of LTE assumption in combustion of liquid benzene and measurement vibrational temperature of plasma using CN molecular emissions . ICOP & ICPET _ INPC. 2015; 21 :269-272
URL: http://opsi.ir/article-1-475-en.html
Abstract:   (3138 Views)
Plasma emission of liquid benzene (C6H6) is studied by using LIBS technique in air. Atomic lines of carbon, hydrogen, oxygen and nitrogen and CN molecular emissions are identified. The electron temperature and vibrational temperature are calculated from nitrogen atomic lines and CN molecular bands intensity, respectively. In addition, the electron density is obtained from the Stark broadening of the 844.7 nm oxygen atomic line. Despite combustion process, the validity of Local Thermodynamic Equilibrium (LTE) assumption is proved.
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Type of Study: Research | Subject: Special

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