One Consideration on Short-Gap, Atmospheric Discharge
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概要
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The discharge characteristics at 760 Torr of air of needle-sphere electrodes with narrow gaps of 1mm or less are discussed in order to gain an understanding of the structure and mechanism of discharges such as those used in DC discharge-type plasma display panels (PDP). At the initiation of the discharge, the streamer corona is more predominant in 0.1 mm-gap discharge than in 1.0 mm-gap discharge. Pulsed discharge is observed to shift to DC discharge by increasing the average discharge current. The threshold current is observed to be larger in 0.1 mm-gap discharge than in 1.0 mm-gap discharge. With the use of a needle cathode, DC discharge is held at a smaller current than with other configurations and polarities. It can be estimated that the thickness of the cathode dark space and of the negative glow is smaller than 10 μm.
- 1976-10-05
著者
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Fujii Kan-ichi
Department Of Electrical Engineering Faculty Of Engineering Ibaraki University
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Uchida Satoshi
Department Of Electrical And Electronic Engineering Tokyo Metropolitan University
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Uchida Satoshi
Department Of Electrical Engineering Faculty Of Engineering Ibaraki University:(present Address) Nil
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Fujii Kan-ichi
Department Of Electrical And Electronic Engineering Faculty Of Engineering Ibaraki University
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UCHIDA Satoshi
Department of Chemistry and Materials Engineering, Faculty of Chemistry, Materials and Bioengineering, Kansai University
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