| Title |
Preliminary Design of HEPS Storge Ring Vacuum Chambers and Components |
| Authors |
- P. He, B. Deng, D.Z. Guo, Q. Li, B.Q. Liu, Y. Ma, Y.C. Yang, L. Zhang
IHEP, Beijing, People's Republic of China
- X.J. Wang
Institute of High Energy Physics (IHEP), People's Republic of China
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| Abstract |
In the design process of HEPS vacuum system, we meet the following limitations. Vacuum chamber must fit inside multipole magnet bore diameter of 25mm (without touching). Water channels and x-ray extraction ports must pass through a 11mm vertical pole gap. Provide an average pressure of 1nTorr during operations with 200mA beam current. Control thermal drift of BPM to ~μm and vibration amplitude ~nm level. Minimize impedance effects. This paper introduces the design of various vacuum chambers, including material selection, mechanical simulation analysis, welding test and so on.
|
| Paper |
download TUP2WD04.PDF [0.999 MB / 4 pages] |
| Slides |
download TUP2WD04_TALK.PDF [4.062 MB] |
| Export |
download ※ BibTeX
※ LaTeX
※ Text/Word
※ RIS
※ EndNote |
| Conference |
FLS2018, Shanghai, China |
| Series |
ICFA Advanced Beam Dynamics Workshop (60th) |
| Proceedings |
Link to full FLS2018 Proccedings |
| Session |
WG-D |
| Date |
06-Mar-18 16:00–18:00 |
| Main Classification |
D - Key Technologies |
| Keywords |
ion, vacuum, storage-ring, radiation, photon |
| Publisher |
JACoW Publishing, Geneva, Switzerland |
| Editors |
Yong Ho Chin (KEK, Tsukuba, Japan); Zhentang Zhao (SINAP, Shanghai, China); Christine Petit-Jean-Genaz (CERN, Geneva, Switzerland); Volker RW Schaa (GSI, Darmstadt, Germany) |
| ISBN |
978-3-95450-206-6 |
| Published |
June 2018 |
| Copyright |
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