Nitrogen/argon diluted acetylene and ethylene blue flames under infrared CO2 laser irradiation
Source abstract
Abstract
We investigated changes in emission spectra from nitrogen/argon diluted laminar diffusion acetylene and ethylene blue flames irradiated by a powerful cw infrared CO2 laser. The changes in the radical emission bands can be interpreted as an indication of laser-induced decomposition of ethylene (for laser absorbing C2H4 fuel) and of laser-absorbing intermediates (for non-absorbing C2H2 fuel). The results indicate that released active hydrogen plays an important role in addition/abstraction reactions without any participation of oxygen.
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Research context
OpenAlex topics: Advanced Combustion Engine Technologies · Advanced Chemical Physics Studies · Astrophysics and Star Formation Studies
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Affiliations
School of Mechanical and Aerospace Engineering National Creative Research Initiatives Center for Nano Particle Control, Division of World Class University Multiscale Mechanical Design, Institute of Advanced, Machinery and Design, , Seoul National University, 151-742, Seoul, Korea
References (18)
Show source-provided references
1. J. Appl. Phys. · 1995 · 78 · 208610.1063/1.360186 ↗
2. J. Appl. Phys. · 1998 · 83 · 473410.1063/1.367262 ↗
3. Science · 1998 · 282 · 220410.1126/science.282.5397.2204 ↗
4. Astroph.&Space Sci. · 1996 · 237 · 24310.1007/BF02424434 ↗
5. Science · 2010 · 329 · 118010.1126/science.1192035 ↗
6. Astrophys. J. · 2000 · 528 · L6110.1086/312449 ↗
7. Astron. Astrophys. · 2010 · 511 · L1310.1051/0004-6361/201014019 ↗
8. Astrophys. J. · 2010 · 714 · L6410.1088/2041-8205/714/1/L64 ↗
9. Astron. Astrophys. · 2007 · 472 · 53710.1051/0004-6361:20077358 ↗
10. Astron. Astrophys · 2008 · 484 · 38110.1051/0004-6361:20078304 ↗
11. Astrophys. J. · 2003 · 584 · 33910.1086/345665 ↗
12. A voyage from dark clouds to the early Earth10.1017/CBO9780511536113 ↗
13. Adv. Mater. · 2004 · 16 · 172110.1002/adma.200400179 ↗
14. Phys. Rev. B · 2005 · 71 · 07340210.1103/PhysRevB.71.073402 ↗
15. J. Appl. Phys. · 1998 · 83 · 473410.1063/1.367262 ↗
16. J. Chem. Phys. · 1966 · 44 · 401010.1063/1.1726564 ↗
17. Chem. Phys. · 1986 · 104 · 32510.1016/0301-0104(86)80176-8 ↗
18. Plasma Sources Sci. T. · 2001 · 10 · 51310.1088/0963-0252/10/3/316 ↗