| A simple collisional-radiative model for low-pressure argon-oxygen mixture discharges | |
| Zhu, Xi-Ming ; Pu, Yi-Kang | |
| 2010-05-10 ; 2010-05-10 | |
| 关键词 | ELECTRON-IMPACT EXCITATION FOURIER-TRANSFORM SPECTROSCOPY PLASMA Physics, Applied |
| 中文摘要 | The simple collisional - radiative model is investigated in low- pressure discharges containing argon and oxygen. Using this model, one can obtain a simple relationship between the electron density and the intensity ratio of two argon emission lines without knowing electron temperature. It is found that the relationship is valid in these discharges regardless of oxygen concentration, if argon np levels with zero total angle momentum quantum numbers are selected. This is because that the kinetics of these levels is not significantly affected by the metastables under low- pressure conditions. The application and validity of this model in other kinds of low- pressure plasmas, such as discharges contain CF4, are also discussed. |
| 语种 | 英语 ; 英语 |
| 出版者 | IOP PUBLISHING LTD ; BRISTOL ; DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/22192]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Zhu, Xi-Ming,Pu, Yi-Kang. A simple collisional-radiative model for low-pressure argon-oxygen mixture discharges[J],2010, 2010. |
| APA | Zhu, Xi-Ming,&Pu, Yi-Kang.(2010).A simple collisional-radiative model for low-pressure argon-oxygen mixture discharges.. |
| MLA | Zhu, Xi-Ming,et al."A simple collisional-radiative model for low-pressure argon-oxygen mixture discharges".(2010). |
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