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Experimental Study on Spiral Patterns in Dielectric Barrier Discharge System |
| LIU Shu-Hua;DONG Li-Fang;LIU Fu-Cheng;LI Shu-Feng; LI Xue-Chen; WANG Hong-Fang |
| College of Physics Science and Technology, Hebei University, Baoding 071002
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| Cite this article: |
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LIU Shu-Hua, DONG Li-Fang, LIU Fu-Cheng et al 2006 Chin. Phys. Lett. 23 3316-3319 |
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Abstract Spiral patterns are obtained in a dielectric barrier discharge system with water electrodes. The dynamics of spiral formation and transition is investigated. Wavelength characteristic of spiral patterns is also studied. Correlation measurements indicate that the wavelength of spiral pattern increases with the increasing gas gap width and oscillates with the increasing drive frequency.
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| Keywords:
52.35.Mw
52.80.Pi
89.75.Kd
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Published: 01 December 2006
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| PACS: |
52.35.Mw
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(Nonlinear phenomena: waves, wave propagation, and other interactions (including parametric effects, mode coupling, ponderomotive effects, etc.))
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52.80.Pi
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(High-frequency and RF discharges)
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89.75.Kd
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(Patterns)
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