%0 Journal Article
%T Influence of quartz tube on the nanosecond pulsed discharge in a cone-to-plane air gap<br>石英管对空气中锥-板结构纳秒脉冲放电的影响
%A Lü Xiao-Gui
%A Ren Chun-Sheng
%A Ma Teng-Cai
%A Zhu Hai-Long
%A Qian Mu-Yang
%A Wang De-Zhen
%A <br>吕晓桂
%A 任春生
%A 马腾才
%A 朱海龙
%A 钱沐扬
%A 王德真
%J 物理学报
%D 2010
%I 
%X This letter reports on the experimental investigation of the influence of a quartz tube on the nanosecond pulsed discharge in a cone-to-plane air gap, with the quartz tube inserted between the electrodes in the direction parallel to the electric field. While the tube is moved along the axies of the electric field, four different phenomena appear, of which the possible mechanism is discussed. The characteristics of the discharges are diagnosed by optical methods. For five conditions, the rotational temperatures are all 295 K, and the vibration temperatures are all 2200 K, the results mentioned above demonstrate that the plasmas generated in different conditions are in a nonequilibrium state each. Furthermore, a way to produce raise to a uniform glow-like discharge mode is proposed.
%K nanosecond pulsed discharge
%K atmospheric air
%K barrier in the direction parallel to the electric field and nonequilibrium plasma<br>纳秒脉冲放电
%K 空气
%K 纵向介质
%K 非平衡等离子体
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=D0F6B0E2D5ACDDDF91F7B89E29474B2B&yid=140ECF96957D60B2&vid=6AC2A205FBB0EF23&iid=708DD6B15D2464E8&sid=035350C05EB149FB&eid=15BC1DDCC311E5A4&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=19