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Full-Text Articles in Engineering
Array Of Surface-Confined Glow Discharges In Atmospheric Pressure Helium: Modes And Dynamics, D. Li, D. X. Liu, Q. Y. Nie, H. P. Li, H. L. Chen, M. G. Kong
Array Of Surface-Confined Glow Discharges In Atmospheric Pressure Helium: Modes And Dynamics, D. Li, D. X. Liu, Q. Y. Nie, H. P. Li, H. L. Chen, M. G. Kong
Bioelectrics Publications
Array of atmospheric pressure surface discharges confined by a two-dimensional hexagon electrode mesh is studied for its discharge modes and temporal evolution so as to a theoretical underpinning to their growing applications in medicine, aerodynamic control, and environmental remediation. Helium plasma surface-confined by one hexagon-shaped rim electrode is shown to evolve from a Townsend mode to a normal and abnormal glow mode, and its evolution develops from the rim electrodes as six individual microdischarges merging in the middle of the hexagon mesh element. Within one hexagon element, microdischarges remain largely static with the mesh electrode being the instantaneous cathode, but …