In-situ Calibration for Electric Field Measurements in Glow-Discharge Plasmas by Laser-Induced Fluorescence Using the Optogalvanic Technique
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概要
- 論文の詳細を見る
We proposed and performed an in-situ calibration of electric field determination in glow-discharge plasmas based on the Stark effect, to relate ratios of laser-induced fluorescence (LIF) intensities (forbidden/allowed) with electric fields E, where accurate E values were measured by the laser optogalvanic (LOG) method. The results were compared with Bell Lab Group static calibration, and yielded 30% lower E value at a given fluorescence intensity. It is discussed, by the aid of solutions of rate equations for the LIF processes, that the present calibration is more accurate at higher electric field (E>100 V/mm) than that obtained by extrapolation of Bell Lab Group results at lower field (E<94.3 V/mm). Also, in the course of this comparison, the value of electric dipole moment for BCl was estimated to be μ=0.93±0.02 Debye.
- 社団法人応用物理学会の論文
- 1991-01-15
著者
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赤崎 正則
九州電力
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山形 幸彦
九州大学大学院総合理工学研究院
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Akazaki Masanori
Department Of Electrical Engineering And Computer Science Kumamoto University
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Akazaki Masanori
Department Of Energy Conversion Engineering Graduate School Of Engineering Science Kyushu University
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Kawano Yoichi
Graduate School Of Engineering Nagoya University
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KAWANO Yoichi
Department of Quantum Engineering, Nagoya University
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Maeda Mitsuo
Department Of Electrical Engineering Faculty Of Engineering Kyushu University
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Yamagata Y
Department Of Electrical And Computer Engineering Kumamoto University
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Kurokawa Yuto
Department Of Quantum Engineering Nagoya University
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Kawano Yasuhiko
Department Of Energy Conversion Kyushu University
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Muraoka Katsunori
Department Of Applied Science For Electronics And Materials Interdisciplinary Graduate School Of Eng
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YAMAGATA Yukihiko
Department of Electrical and Computer Engineering, Kumamoto University
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YAMAMURA Yasunori
Okayama University of Science
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Yamamura Y
Okayama Univ. Sci. Okayama Jpn
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Yamagata Yukihiko
Department Of Applied Science For Electronics And Materials Kyushu University
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