Study of A Temperature Inversion Method and Application to A Copper Arc Plasma in Air.

• NAKAOKE Norimitsu

  Department of Applied Physics, Faculty of Engineering, Shizuoka University

Bibliographic Information

Other Title

• 温度逆変換法の研究と大気中銅アークプラズマヘの応用
• オンド ギャク ヘンカンホウ ノ ケンキュウ ト タイキ チュウ ドウ アーク プラズマ エ ノ オウヨウ

Abstract

This paper describes a new inversion method to calculate back the internal information of the axially sym-metrical arc plasma such as the diameter in radial spectral intensity distribution, the peak spectral intensity, and the peak plasma temperature.<BR>The method only uses the integrated radiation intensities across the plasma column and along the central line of the plasma cross section. The temperature is given by use of the two line intensity ratio method.<BR>The inversion method was applied to a copper arc plasma in air.<BR>It was found out that the measured peak temperature of the arc plasma was good agreement with the theo-retical ones calculated back.

Journal

• Journal of the Spectroscopical Society of Japan

  Journal of the Spectroscopical Society of Japan 48 (4), 154-159, 1999

  The Spectroscopical Society of Japan

Keywords

• Copper arc discharge
• Spectroscopic study
• Inversion method
• Spectral images

Details

• CRID: 1390282681234970112
• NII Article ID: 10002582898
• NII Book ID: AN00222531
• DOI: 10.5111/bunkou.48.154
• ISSN: 18846785
• ISSN: 00387002
• NDL BIB ID: 4833173
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4833173
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed