H-mode achieved by pellet injection in experimental advanced superconducting tokamak
文献类型：期刊论文
| 作者 | Yao,X.J.1,2; Hu,J.S.1; Chen,Y.1; Sun,Z.1; Liu,H.Q.1; Lian,H.1,2; Wang,S.X.1,2; Jie,Y.X.1; Shi,N.1; Xu,G.S.1 |
| 刊名 | Nuclear Fusion
 |
| 出版日期 | 2017-04-11 |
| 卷号 | 57 |
| ISSN号 | 0029-5515 |
| 关键词 | pellet L–H transition EAST |
| DOI | 10.1088/1741-4326/aa665c |
| 英文摘要 | Abstract High-confinement (H-mode) plasma was achieved by injecting frozen deuterium pellets in the experimental advanced superconducting tokamak (EAST). Interesting phenomena of the simple and two-stage low–high confinement (L–H) transitions are observed in EAST with radio frequency heating after pellet injection. The results of the L–H transitions induced by pellets are discussed in detail with different theories. It is found that pellet injection in EAST can reduce the power threshold of the H-mode. Furthermore, the pellet-induced edge density gradient is an important parameter affecting the L–H transition. This investigation would be useful for the analysis of the feasibility of H-mode access by pellet injection in future devices, such as ITER. |
| 语种 | 英语 |
| 出版者 | IOP Publishing |
| WOS记录号 | IOP:0029-5515-57-6-AA665C |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/42949]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 作者单位 | 1.Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031, People’s Republic of China 2.Science Island Branch of Graduate School, University of Science and Technology of China, Hefei 230029, People’s Republic of China |
| 推荐引用方式 GB/T 7714 | Yao,X.J.,Hu,J.S.,Chen,Y.,et al. H-mode achieved by pellet injection in experimental advanced superconducting tokamak[J]. Nuclear Fusion,2017,57. |
| APA | Yao,X.J..,Hu,J.S..,Chen,Y..,Sun,Z..,Liu,H.Q..,...&Yuan,X.L..(2017).H-mode achieved by pellet injection in experimental advanced superconducting tokamak.Nuclear Fusion,57. |
| MLA | Yao,X.J.,et al."H-mode achieved by pellet injection in experimental advanced superconducting tokamak".Nuclear Fusion 57(2017). |
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。