Abstract：The emission spectrum and the discharge current waveform of argon dielectric barrier discharge at atmospheric pressure were measured when the filaments self-organized in hexagon pattern by using a specially designed experimental setup. Electron excitation temperature of hexagon pattern was calculated using intensity ratio method. It was found that the electron excitation temperature is higher as the frequency of feeding voltage increases. And the temporal correlation among all micro-discharge channels also becomes higher as the frequency of feeding voltage increases. This work gives useful reference for studying pattern formation dynamics.
刘书华, 毛志国, 李树锋, 冉俊霞, 董丽芳*. 大气压氩气放电六边形斑图的电子激发温度研究[J]. 光谱学与光谱分析, 2006, 26(02): 228-230.
LIU Shu-hua, MAO Zhi-guo, LI Shu-feng, RAN Jun-xia, DONG Li-fang* . Electron Excitation Temperature of Hexagon Pattern in Argon Discharge at Atmospheric Pressure . SPECTROSCOPY AND SPECTRAL ANALYSIS, 2006, 26(02): 228-230.
