Investigation of the Conditions Required for the Formation of a Magnetic Neutral Loop Discharge Plasma.
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- Sakoda Tatsuya
- Department of Electrical Engineering, Sojo University, 4-22-1 Ikeda, Kumamoto 860-0082, Japan
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- Okraku-Yirenkyi Yaw
- Department of Electrical Electronic Engineering, Miyazaki University, 1-1 Gakuen Kibana Dai Nishi, Miyazaki 889-2192, Japan
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- Sung Youl-Moon
- Department of Electrical Electronic Engineering, Miyazaki University, 1-1 Gakuen Kibana Dai Nishi, Miyazaki 889-2192, Japan
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- Otsubo Masahisa
- Department of Electrical Electronic Engineering, Miyazaki University, 1-1 Gakuen Kibana Dai Nishi, Miyazaki 889-2192, Japan
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- Honda Chikahisa
- Department of Electrical Electronic Engineering, Miyazaki University, 1-1 Gakuen Kibana Dai Nishi, Miyazaki 889-2192, Japan
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抄録
In order to reveal the conditions required for the formation of a neutral loop discharge (NLD) plasma, distributions of excited atoms that are closely related to the distributions of the ionization rates were measured under various discharge conditions. Measurements of the distributions of these excited atoms were performed by laser induced fluorescence spectroscopy and optical emission spectroscopy. It was found that the results of these measurements were consistent with the theoretically predicted dependencies of electron heating on the magnetic field strength, the radio frequency (RF) electric field, and the frequency of the RF source. In addition, it was shown that the effects of electron-neutral collisions and of the finite size of the device set limitations on the formation of the NLD plasma.
収録刊行物
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- Japanese Journal of Applied Physics
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Japanese Journal of Applied Physics 40 (11), 6607-6612, 2001
The Japan Society of Applied Physics
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詳細情報 詳細情報について
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- CRID
- 1390282681229866112
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- NII論文ID
- 210000050269
- 110004043507
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- NII書誌ID
- AA10457675
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- ISSN
- 13474065
- 00214922
- http://id.crossref.org/issn/13474065
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- NDL書誌ID
- 5986410
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可