The effects of relativistic broadening and frequency down-shift on electron-cyclotron emission measurements in EAST
文献类型：期刊论文
| 作者 | Han, X; Gao, X ; Liu, Y; Ling, BL; Hu, LQ; Wang, YM; Ti, A; Han, X
|
| 刊名 | chinese physics b
 |
| 出版日期 | 2012 |
| 中文摘要 | this paper presents a theoretical calculation of the effects of relativistic broadening and frequency down-shift on the electron cyclotron emission measurements for a wide range of plasma parameters in the experimental advanced superconducting tokamak (east). the calculation is based on the radiation transfer equation, with the reabsorption and reemission processes taken into account. the broadening effect contributes to the radial resolution of the measurement, and the calculation results indicate that it is similar to 2 cm in the case of the central electron temperature 10 kev. a pseudo radial displacement of the obtained electron temperature profile occurs if the relativistic frequency down-shift effect is not taken into account in the determination of the emission layer position. the shift could be a few centimeters as the electron temperature increases, and this effect should be taken into account. |
| 学科主题 | 等离子体物理与核聚变研究 |
| 公开日期 | 2012-07-09 |
| 源URL | [http://ir.hfcas.ac.cn/handle/334002/5674]  |
| 专题 | 合肥物质科学研究院_中科院等离子体物理研究所 |
| 推荐引用方式 GB/T 7714 | Han, X,Gao, X,Liu, Y,et al. The effects of relativistic broadening and frequency down-shift on electron-cyclotron emission measurements in EAST[J]. chinese physics b,2012. |
| APA | Han, X.,Gao, X.,Liu, Y.,Ling, BL.,Hu, LQ.,...&Han, X.(2012).The effects of relativistic broadening and frequency down-shift on electron-cyclotron emission measurements in EAST.chinese physics b. |
| MLA | Han, X,et al."The effects of relativistic broadening and frequency down-shift on electron-cyclotron emission measurements in EAST".chinese physics b (2012). |
入库方式： OAI收割
来源：合肥物质科学研究院
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。