| Design and fabrication of the 2 x 4-cell superconducting linac module for the free-electron laser | |
Luo, X; Lao, CL; Zhou, K ; Li, M; Yang, XF; Lu, XY; Quan, SW; Wang, F; Mi, ZH; Sun, Y; Wang, HB; Shan, LJ; He, TH; Mi ZH(米正辉); Sun Y(孙毅)
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| 2017 | |
| Source Publication | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
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| ISSN | 0168-9002 |
| EISSN | 1872-9576 |
| Volume | 871Pages:30-34 |
| Subtype | Article |
| Abstract | A 2 x 4-cell superconducting linac module for the THz-FEL facility has been developed at the China Academy of Engineering Physics, which is expected to provide 6-8 MeV quasi-CW electron beams with an average current of 1-5 mA. The module consists of two 4-cell SRF cavities, two main couplers, two tuners and a cryostat. The design, fabrication and performance test of these components is presented in this paper. The test results reveal that all these components have reached their design goals and the module has also been assembled and horizontal tested at Chengdu. The gradients of both cavities at 2 K reach 10 MV/m, which meets our requirements. Currently beam-loading commissioning is underway. (C) 2017 Elsevier B.V. All rights reserved. |
| Keyword | Superconducting linac module 1.3 GHz 4-cell cavity THz-FEL |
| DOI | 10.1016/j.nima.2017.06.058 |
| Indexed By | SCI ; EI ; SCOPUS ; ADS |
| Language | 英语 |
| WOS Research Area | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics |
| WOS Subject | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics, Nuclear ; Physics, Particles & Fields |
| WOS ID | WOS:000410699700005 |
| EI Accession Number | 20173204028468 |
| EI Keywords | Electrons - Fabrication - Free electron lasers |
| EI Classification Number | 744.5 Free Electron Lasers - 932.1.1 Particle Accelerators |
| ADS Bibcode | 2017NIMPA.871...30L |
| ADS URL | https://ui.adsabs.harvard.edu/abs/2017NIMPA.871...30L |
| ADS CITATIONS | https://ui.adsabs.harvard.edu/abs/2017NIMPA.871...30L/citations |
| inspireid | 1615321 |
| Citation statistics |
Cited Times:5 [INSPIRE]
Cited Times:3 [ADS]
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| Document Type | 期刊论文 |
| Identifier | http://ir.ihep.ac.cn/handle/311005/284885 |
| Collection | 多学科研究中心 加速器中心 粒子天体物理中心 |
| Affiliation | 中国科学院高能物理研究所 |
| First Author Affilication | Institute of High Energy |
| Recommended Citation GB/T 7714 | Luo, X,Lao, CL,Zhou, K,et al. Design and fabrication of the 2 x 4-cell superconducting linac module for the free-electron laser[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2017,871:30-34. |
| APA | Luo, X.,Lao, CL.,Zhou, K.,Li, M.,Yang, XF.,...&孙毅.(2017).Design and fabrication of the 2 x 4-cell superconducting linac module for the free-electron laser.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,871,30-34. |
| MLA | Luo, X,et al."Design and fabrication of the 2 x 4-cell superconducting linac module for the free-electron laser".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 871(2017):30-34. |
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