ZHANG Xian-yi1, 2, KAN Rui-feng1, 3, KONG Xiang-lei1, LUO Xiao-lin1, 3, ZHANG Wei1, LI Hai-yang1*
1.Laboratory of Environmental Spectroscopy, Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences，Hefei 230031, China 2.College of Physics and Electronic Information, Anhui Normal University, Wuhu 241000, China 3.Graduate School of the Chinese Academy of Sciences, Beijing 100039, China
Abstract：A new equipment of pulsed DC discharge supersonic molecular beam was set up for producing transient species.The pulsed DC discharge can be used stably under 10 kV.In data collection using software, it can be utilized as gated integrators and averagers.Using this equipment, the processes of N2O discharge were studied.The emission spectra of N2O+(2Σ+-2Πi) were obtained.From the intensity of vibrational spectra, the vibrational populations of the N2O+(2Σ+) states were calculated.Compared with other results, states of N2O+ depart even more from a Boltzmann distribution.
Key words：Pulsed DC discharge;N2O;Vibrational populations
张先燚1, 2, 阚瑞峰1，3，孔祥蕾1, 罗晓琳1，3，张 伟1，李海洋1* . N2O脉冲高压直流放电的光谱研究[J]. 光谱学与光谱分析, 2005, 25(07): 1021-1025.
ZHANG Xian-yi1, 2, KAN Rui-feng1, 3, KONG Xiang-lei1, LUO Xiao-lin1, 3, ZHANG Wei1, LI Hai-yang1* . Spectral Study of N2O under Pulsed DC Discharge. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 25(07): 1021-1025.
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