期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
Preliminary Study of a Hybrid Helicon-ECR Plasma Source
1
作者 A.M.HALA l.oksuz ZHU Ximing 《Plasma Science and Technology》 SCIE EI CAS CSCD 2016年第8期832-836,共5页
A new type of hybrid discharge is experimentally investigated in this work. A helicon source and an electron cyclotron resonance(ECR) source were combined to produce plasma. As a preliminary study of this type of pl... A new type of hybrid discharge is experimentally investigated in this work. A helicon source and an electron cyclotron resonance(ECR) source were combined to produce plasma. As a preliminary study of this type of plasma, the optical emission spectroscopy(OES) method was used to obtain values of electron temperature and density under a series of typical conditions. Generally,it was observed that the electron temperature decreases and the electron density increases as the pressure increased. When increasing the applied power at a certain pressure, the average electron density at certain positions in the discharge does not increase significantly possibly due to the high degree of neutral depletion. Electron temperature increased with power in the hybrid mode.Possible mechanisms of these preliminary observations are discussed. 展开更多
关键词 helicon PLASMA ECR HYBRID DISCHARGE
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部