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タイトル :Propagation Velocity of Pulsed Streamer Discharges in Atmospheric Air
著者 :Namihira, Takao
Wang, Douyan
Katsuki, Sunao
Hackam, Reuben
Akiyama, Hidenori
刊行年月日 :2003-10
巻 :31
号 :5
開始ページ :1091
終了ページ :1094
要約(Abstract) :Pulsed streamer discharges have been extensively used in many applications such as control of NO/sub X/ and SO/sub 2/ from exhaust gases, treatment of dioxins, removal of volatile organic compounds, generation of ozone, and laser excitation. An operation with a high energy efficiency is necessary for practical applications. It is very important to know the propagation mechanism of streamer discharges in order to improve the energy efficiency of pulsed discharge systems. In this paper, the emission from pulsed streamer discharges in a coaxial electrode system in air at 0.1 MPa was observed using a high-speed gated intensified charge-coupled display camera. A concentric wire-cylinder electrodes configuration was used. A positive pulsed voltage having a width of about 100 ns was applied to the central electrode. The streamer discharges were initiated at the inner electrode and terminated at the outer electrode. The propagation velocity of the streamer discharges was 1.8-3.3 mm/ns.
収録種別 :雑誌掲載論文
出版社(者) :Institute of Electrical and Electronics Engineers
権利(Rights) :c2003 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. IEEE, IEEE TRANSACTIONS ON PLASMA SCIENCE, 31, 5, 2003, 1091-1094
URI :http://hdl.handle.net/2298/3492
このアイテムの引用には次の識別子を使用してください: http://hdl.handle.net/2298/3492