Avalanche phenomenon of superthermal electrons measured by SDD with new SPHA during ECRH
文献类型：期刊论文
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2008 |
| 卷号 | 25 |
| 关键词 | silicon drift detectors software pulse height analyser electron cyclotron resonance heating （ECRH） |
| ISSN号 | 0256-307X |
| 其他题名 | Avalanche Phenomenon of Superthermal Electrons Measured by SDD with New SPHA during ECRH |
| 英文摘要 | Two high performance silicon drift detectors (SDD) are installed at the equatorial port with z = 0 and z = -16.4 cm on HL-2A tokamak, respectively. These SDDs combine with the new and non-conventional software pulse height analyser (SPHA) successfully developed more recently by us to measure the time evolution of soft x-rays spectra, the thermal and superthermal electron temperatures. The high-quality three-dimensional figure of time evolution for soft x-rays energy spectra is easily obtained by combination of a new SPHA and computer. Therefore, the measurement accuracies and the time resolutions of thermal and superthermal electron temperatures are also improved. The enhancement phenomenon of superthermal electron during electron cyclotron resonance heating (ECRH) can be explained by the combination of superthermal electron avalanche theory and experimental parameters. |
| 语种 | 英语 |
| CSCD记录号 | CSCD:3326606 |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/61988]  |
| 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 | . Avalanche phenomenon of superthermal electrons measured by SDD with new SPHA during ECRH[J]. CHINESE PHYSICS LETTERS,2008,25. |
| APA | (2008).Avalanche phenomenon of superthermal electrons measured by SDD with new SPHA during ECRH.CHINESE PHYSICS LETTERS,25. |
| MLA | "Avalanche phenomenon of superthermal electrons measured by SDD with new SPHA during ECRH".CHINESE PHYSICS LETTERS 25(2008). |
入库方式： OAI收割
来源：合肥物质科学研究院
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