Measurement of OH in immediate vicinity of the dielectric surface in pulsed DBD using laser-induced fluorescence

カテゴリ: 全国大会

論文No: 1-052

グループ名: 【全国大会】平成26年電気学会全国大会論文集

発行日: 2014/03/05

タイトル(英語): Measurement of OH in immediate vicinity of the dielectric surface in pulsed DBD using laser-induced fluorescence

著者名: 寺本 慶之(産業技術総合研究所),金 賢夏(産業技術総合研究所),尾形 敦(産業技術総合研究所),根岸 信彰(産業技術総合研究所)

著者名(英語): Teramoto Yoshiyuki(National Institute of Advanced Industrial Science and Technology (AIST)),Hyun-Ha Kim(National Institute of Advanced Industrial Science and Technology (AIST)),Atsushi Ogata(National Institute of Advanced Industrial Science and Technology (AIST)),Nobuaki Negishi(National Institute of Advanced Industrial Science and Technology (AIST))

要約(日本語): The behavior of ground state OH radical was studied in humid air pulsed surface dielectric barrier discharge (DBD). The validity of OH measurement in immediate vicinity of the dielectric surface was discussed using two types of laser-induced fluorescence (LIF) measurement for the first time. The results of OH measurement by two types of LIF showed that main production region of OH in surface streamer was located few dozens of um from the dielectric surface.. The OH local density in surface streamer channels was estimated to be 1×10^15 cm^-3 using decay rate of OH, which was almost the same as corona discharge one.

原稿種別: 日本語

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