Bulletin of the Korean Chemical Society

  • 제15권9호
  • /
  • Pages.724-729
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  • 1994
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  • 0253-2964(pISSN)
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  • 1229-5949(eISSN)
대한화학회 (Korean Chemical Society)
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Theoretical Investigation on the Effects of Additive Oxygen in HF Chemical Laser Performance

  • Sung-Ho Kim (Department of Chemistry, Soonchunhyang University) ;
  • Ung-In Cho (Department of Chemistry, Yonsei University)
  • 발행 : 1994.09.20
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초록

The effect of oxygen for the HF chemical laser performance has been theoretically investigated. Due to the inhibition mechanism of $O_2$ in $H_2$/$F_2$ chain reaction, the rate for the formation of HF is reduced by the addition of $O_2$. As the concentration of $O_2$ in the reaction mixture increases, the pulse power and temperature of the system becomes lower, while total output energy does not change significantly. But addition of $O_2$ makes the system easy to be controlled and the composition of $H_2$+$F_2$ can be high at constant total pressure. With this system, it is possible to obtain higher output energy than oxygen free environment.

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참고문헌

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피인용 문헌

  1. Influence of Excess Hydrogen and Nitrogen on Temperature Distribution of a Hydrogen-Fluorine Flame Reactor vol.183, pp.9, 1994, https://doi.org/10.1080/00102202.2011.570818