Progress in ITER ECE diagnostic design and integration
文献类型：期刊论文
| 作者 | Liu, Y.2,3; Udintsev, V. S.2; Danani, S.4; Paraiso, G.5; Taylor, G.5; Austin, M. E.6; Basile, A.5; Beno, J. H.6; Bunkowski, B.6; Feder, R.5 |
| 刊名 | JOURNAL OF INSTRUMENTATION
 |
| 出版日期 | 2022-04-01 |
| 卷号 | 17 |
| ISSN号 | 1748-0221 |
| 关键词 | Microwave radiometers Plasma diagnostics interferometry Waveguides spectroscopy and imaging |
| DOI | 10.1088/1748-0221/17/04/C04019 |
| 通讯作者 | Liu, Y.(yong.liu@iter.org) |
| 英文摘要 | The ITER electron cyclotron emission (ECE) diagnostic system has primary roles in providing measurements of the core electron temperature profile and the electron temperature fluctuation associated with the neoclassical tearing modes. The ITER ECE system includes a radial and oblique line-of-sight. Four 43-meter long low-loss transmission lines (TLs) are designed to transmit millimeter wave power in the frequency range of 70-1000 GHz in both X-and O-mode polarization from the port plug to the ECE instrumentation room in the diagnostic building. The measurement instrumentation includes two Fourier transform spectrometer (FTS) systems and two radiometer systems. The Indian Domestic Agency (IN-DA) and United States Domestic Agency share the responsibility. The IN-DA scope excluding instrumentation and control has passed its preliminary design review and is progressing towards the final design review (FDR). In parallel, the diagnostic integration in different areas is ongoing. Several captive components for the TLs have passed FDR and will be manufactured for installation in the tokamak building soon. A peer review meeting has been held on the prototype hot calibration source, and its integration and new thermal analysis in the diagnostic shield module are continuing. A prototype TL is being tested. A prototype polarizing Martin-Puplett type FTS, operating in the frequency range 70-1000 GHz, features an in-vacuo fast scanning mechanism and a cryo-cooled dual-channel THz detector system. Its performance has been assessed in detail against ITER requirements. |
| 资助项目 | U.S. DOE[DE-AC02-09CH11466] ; Princeton University |
| WOS研究方向 | Instruments & Instrumentation |
| 语种 | 英语 |
| 出版者 | IOP Publishing Ltd |
| WOS记录号 | WOS:000794363400012 |
| 资助机构 | U.S. DOE ; Princeton University |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/130877]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Liu, Y. |
| 作者单位 | 1.Fircroft France, 4 Rue Bailliage, F-78000 Versailles, France 2.ITER Org, Route Vinon sur Verdon,13067 St, F-90046 Paul Lez Durance, France 3.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China 4.ITER India, Inst Plasma Res, Bhat 382428, India 5.Princeton Univ, Princeton Plasma Phys Lab, Princeton, NJ 08543 USA 6.Univ Texas Austin, Inst Fus Studies, Austin, TX 78712 USA 7.MIT, Plasma Sci & Fus Ctr, Cambridge, MA 02139 USA 8.Bertin Technol, 155 Rue Louis Armand,CS 30495, F-13593 Aix En Provence 3, France |
| 推荐引用方式 GB/T 7714 | Liu, Y.,Udintsev, V. S.,Danani, S.,et al. Progress in ITER ECE diagnostic design and integration[J]. JOURNAL OF INSTRUMENTATION,2022,17. |
| APA | Liu, Y..,Udintsev, V. S..,Danani, S..,Paraiso, G..,Taylor, G..,...&Worth, L..(2022).Progress in ITER ECE diagnostic design and integration.JOURNAL OF INSTRUMENTATION,17. |
| MLA | Liu, Y.,et al."Progress in ITER ECE diagnostic design and integration".JOURNAL OF INSTRUMENTATION 17(2022). |
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。