Home >

news Help

Publication Information


Title
Japanese:マイクロ波放電N2-O2混合気体放電プラズマ中のNO分子γバンドスペクトルと振動回転温度の決定 
English:Calculation of γ-band Spectra of NO Molecule in Microwave Discharge N2-O2 Mixture Plasma and Determination of Vibrational and Rotational Temperature 
Author
Japanese: 譚浩, 根津篤, 松浦治明, 赤塚 洋.  
English: Tan Hao, Nezu Atsushi, Matsuura Haruaki, Akatsuka Hiroshi.  
Language English 
Journal/Book name
Japanese:電気学会研究会資料 
English:The Papers of Technical Meeting on "Plasma Science and Technology", IEE Japan 
Volume, Number, Page Vol. PST-13-104-113        pp. 29-32
Published date Sept. 7, 2013 
Publisher
Japanese:一般社団法人 電気学会 
English:The Institute of Electrical Engineers of Japan 
Conference name
Japanese:電気学会プラズマ研究会 
English:Technical Meeting on "Plasma Science and Technology", IEE Japan 
Conference site
Japanese:長崎 
English:Nagasaki 
Abstract By using an optical emission spectroscopy measurement method, the vibrational and rotational temperatures of nitric oxide molecule are obtained. We detect the radiation lies in γ-band (195 – 340nm) of nitric oxide, which comes from the A 2Σ to X 2Π electronic transition. We also developed a theoretical calculation for the vibration and rotation spectrum, with which we can fit the experimental results theoretically, so that the vibrational and rotational temperature can be determined. Vibrational and rotational-temperature dependent spectra show that the vibrational temperature mainly has an effect on the particle density and the rotational temperature would change the peak location of the radiation and contribute to a spectral broadening.

©2007 Tokyo Institute of Technology All rights reserved.