Comparison of Vibrational-Rotational Temperature and Excitation Temperature in Ar-Molecular Gas Induction Thermal Plasmas
-
- Uchida Tsubasa
- Graduate School of Natural Sci. & Technol., Kanazawa Univ.
-
- Tanaka Yasunori
- Graduate School of Natural Sci. & Technol., Kanazawa Univ.
-
- Uesugi Yoshihiko
- Graduate School of Natural Sci. & Technol., Kanazawa Univ.
Bibliographic Information
- Other Title
-
- 分子性ガスを混入したAr誘導熱プラズマの振動回転温度と励起温度の比較
- ブンシセイ ガス オ コンニュウシタ Ar ユウドウ ネツ プラズマ ノ シンドウ カイテン オンド ト レイキ オンド ノ ヒカク
Search this article
Abstract
The carbon dioxide gas was injected into Ar induction thermal plasmas to investigate the plasma-quenching efficiency of CO2 and N2. In the experiments, C2 molecular band spectra and N2+ molecular spectra were found. Theoretical calculation of the radiation intensity for C2 Swan system and N2+ first negative system was carried out as functions of excitation temperature, rotational temperature and vibrational temperature. The fitting technique between the experimental and theoretical radiation intensities of the C2 Swan spectra and N2+ spectra was used for determination of rotational and vibrational temperatures. It was found that vibrational temperature was decreased with increasing CO2 admixture ratio into Ar thermal plasmas, which may be related with a decreased electron temperature.
Journal
-
- IEEJ Transactions on Power and Energy
-
IEEJ Transactions on Power and Energy 127 (8), 936-942, 2007
The Institute of Electrical Engineers of Japan
- Tweet
Keywords
Details 詳細情報について
-
- CRID
- 1390282679579379072
-
- NII Article ID
- 10019522886
-
- NII Book ID
- AN10136334
-
- ISSN
- 13488147
- 03854213
-
- NDL BIB ID
- 8906672
-
- Text Lang
- ja
-
- Data Source
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- Abstract License Flag
- Disallowed