Infrared and visible analysis of He-CO and He-CO-O2radiofrequency discharges
| Autor: | Francesco Cramarossa, Riccardo d'Agostino, S. De Benedictis |
|---|---|
| Rok vydání: | 1985 |
| Předmět: |
education.field_of_study
Acoustics and Ultrasonics Chemistry Infrared Population Analytical chemistry Infrared spectroscopy Liquid nitrogen Condensed Matter Physics Surfaces Coatings and Films Electronic Optical and Magnetic Materials Torr Thermal infrared spectroscopy Emission spectrum education Visible spectrum |
| Zdroj: | Journal of Physics D: Applied Physics. 18:413-423 |
| ISSN: | 1361-6463 0022-3727 |
| DOI: | 10.1088/0022-3727/18/3/010 |
| Popis: | Infrared and visible analysis of the emission produced by 4:1 He-CO mixtures with the addition of variable amounts of O2 has been used for a more comprehensive understanding of the processes involved in He-CO-O2 radiofrequency discharges. The effect of O2 addition on the CO vibrational population distribution, on the electron energy distribution function and on the CO2 formation, is examined also with the aid of the emission actinometric technique. The analysis has been carried out at P=1.8 Torr, for two residence times within the discharge (10 and 100 ms) with a liquid nitrogen cooled wall reactor. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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