大気圧空気マイクロプラズマジェットの分光学的測定

• 久保田, 聖

• 舩津, 賢人

• 白井, 紘行

• 田部井, 勝稲

書誌事項

タイトル別名

• Spectroscopic Measurements of Micro-air Plasma-jets at an Atmospheric Pressure
• タイキアツ クウキ マイクロプラズマジェット ノ ブンコウガクテキ ソクテイ
• Spectroscopic Measurements of Micro-air Plasma-jets at an Atmospheric Pressure

抄録

application/pdf

Journal Article

A micro-air plasma-jet, whose size was 3.0mm in length and about 0.7mm in diameter, was measured spectroscopically in the wavelength region of 200 to 900nm using a spectrometer. The N_2 2+ and N^+_2 1- bands were predominant in the region of 280 to 500nm and intense atomic lines of N and O in the infrared region. Temperatures of the plasma-jet were determined by applying a spectral matching method to those band spectra. There was a very good agreement between the theoretical and experimental spectra in the main part of the measured wavelength region. It was found that the rotational temperature was 7,000 to 9.000K depending on the band, vibrational temperature about 28,000K for both the bands, and the jet was remarkably in thermal non-equilib-rium state.

収録刊行物

• 日本機械学會論文集. B編

  日本機械学會論文集. B編 71 (707), 1806-1812, 2005-07-25

  日本機械学会

キーワード

• Plasma
• Jet
• Spectroscopic Measurement
• Non-equilibrium
• Micro-air Plasma-jet
• Spectral Matching Method

詳細情報

• CRID: 1050564287615218176
• NII論文ID: 110005051602
• NII書誌ID: AN00187441
• ISSN: 03875016
• HANDLE: 10087/2656
• NDL書誌ID: 7432949
• Web Site: https://gunma-u.repo.nii.ac.jp/records/3264
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I7432949
• 本文言語コード: ja
• 資料種別: journal article
• データソース種別:
  • IRDB
  • NDL
  • CiNii Articles