DC Discharge Enhancement of Chemical Activity in Laser-Produced Plasma
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概要
- 論文の詳細を見る
Using an optical spectroscopy analyzer (OSA), the emission spectra of XeCl-excimer-laser-produced plasma near a YBa_2Cu_3O_<7-x> (YBCO) target surface were measured. The difference of the emission spectra with and without da glow discharge was investigated. The results show that dc glow discharge plasma can significantly increase the emission intensity of atomic oxygen and increase emission intensities of atomic ions, but there are no obvious effects for metal atoms and metal oxides. Enhancement of chemical activity of the laser plasma with dc discharge may be due mainly to the increase of concentration of atomic oxygen.
- 社団法人応用物理学会の論文
- 1994-02-15
著者
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Jiao Shuliang
National Laboratory Of Laser Technology Huazhong University Of Science & Technology
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LIU Daming
National Laboratory of Laser Technology, Huazhong University of Science & Technology
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GUAN Wenjie
National Laboratory of Laser Technology, Huazhong University of Science & Technology
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LEI Zhiliang
National Laboratory of Laser Technology, Huazhong University of Science & Technology
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Ll Zaiguang
National Laboratory of Laser Technology, Huazhong University of Science & Technology
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Guan Wenjie
National Laboratory Of Laser Technology Huazhong University Of Science & Technology
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Ll Zaiguang
National Laboratory Of Laser Technology Huazhong University Of Science & Technology
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Lei Zhiliang
National Laboratory Of Laser Technology Huazhong University Of Science & Technology
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Liu D
Dalian Univ. Technol. Dalian Chn