The carbon impurity ohmic discharges on particle transport in the HT-7 tokamak
文献类型：期刊论文
| 刊名 | Chinese Physics
 |
| 出版日期 | 2005 |
| 卷号 | 14 |
| 关键词 | tokamak impurity particle transport diffusion coefficient convection velocity |
| ISSN号 | 1009-1963 |
| 其他题名 | The carbon impurity ohmic discharges on particle transport in the HT-7 tokamak |
| 英文摘要 | The line-integrated optical measurement of impurity radiation profiles for the study of light impurity transport is performed in the HT-7 tokamak. The carbon impurity line emissivity is obtained by Abel inversion. The radial transport behaviours of carbon impurities at different central line averaged electron densities ne are investigated in ohmic discharges. The diffusion coefficient Dk（r）, the convection velocity Wk（r） and the total flux of the impurity ions Fk decrease with the increase of ne, which shows a reduction in the impurity particle transport at higher electron densities. |
| 语种 | 英语 |
| CSCD记录号 | CSCD:2160346 |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/61654]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 推荐引用方式 GB/T 7714 | . The carbon impurity ohmic discharges on particle transport in the HT-7 tokamak[J]. Chinese Physics,2005,14. |
| APA | (2005).The carbon impurity ohmic discharges on particle transport in the HT-7 tokamak.Chinese Physics,14. |
| MLA | "The carbon impurity ohmic discharges on particle transport in the HT-7 tokamak".Chinese Physics 14(2005). |
入库方式： OAI收割
来源：合肥物质科学研究院
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