%0 Journal Article
%T Effect of adding hydrogen to a nitrogen glow discharge on electron behavior<br>H2对N2直流辉光放电电子行为的影响
%A Zhang Lian-Zhu
%A Gao Shu-Xia
%A <br>张连珠
%A 高书侠
%J 物理学报
%D 2006
%I 
%X The effect of adding hydrogen to a nitrogen dc glow discharge is investigated by using Monte Carlo code to simulate the electron behavior in the cathode dark space (CDS). It is shown that when increasing the percentage of H-2, the electron mean energy is increased, the electron density and various e-N-2 collision rates are decreased, and when adding small amounts of H-2 into nitrogen gas, e-N-2 dissociation and electron excitation rates can be enhanced under certain discharge conditions, which will contribute to increase the density of significant active nitrogen species (N*-2,N+,N) in discharge space. The hydrogen concentration is varied between 0% and 30%. These effects can be explained by the collisions taking place in the discharge. We have also compared our calculated results with experimental data.
%K N2-H2 dc glow discharge
%K Monte Carlo simulation
%K e-N2 collision rate<br>N2-H2辉光放电
%K Monte
%K Carlo模拟
%K e-N2碰撞率
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=9520740795C050CB&yid=37904DC365DD7266&vid=E514EE58E0E50ECF&iid=DF92D298D3FF1E6E&sid=47720A51B2C56207&eid=04A5D58247B639DF&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=20