| Title |
Investigations on Stability Performance of Beamline Optics Supports at BSRF |
| Authors |
- W.F. Sheng, H. Liangpresenter, Y.S. Lu, Z. Zhang
IHEP, Beijing, People’s Republic of China
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| Abstract |
The stability of beamline optics directly affects the beamline’s performances, such as coherence, focal size, position stability of the beam and so on, it has become a serious issue for a low emittance 4th generation light source. The vibration transmitting function of supports plays a big role in the stability performance of the optics. In order to find out a stable supporting structure, several types of support structures were tested, and the transfer ratio were described. The result shows that wedge struc-tures generally have a lower transfer ratio, and point contact support structures should be avoided.
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| Funding |
This research is supported by National Natural Science Foundation of China (NSFC) (No.11905243). |
| Paper |
download TUPA04.PDF [1.002 MB / 3 pages] |
| Poster |
download TUPA04_POSTER.PDF [2.193 MB] |
| Export |
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※ EndNote |
| Conference |
MEDSI2020 |
| Series |
Mechanical Engineering Design of Synchrotron Radiation Equipment and Instrumentation (11th) |
| Location |
Chicago, IL, USA |
| Date |
24-29 July 2021 |
| Publisher |
JACoW Publishing, Geneva, Switzerland |
| Editorial Board |
Yifei Jaski (ANL, Lemont, IL, USA); Patric Den Hartog (ANL, Lemont, IL, USA); Kelly Jaje (ANL, Lemont, IL, USA); Volker R.W. Schaa (GSI, Darmstadt, Germany) |
| Online ISBN |
978-3-95450-229-5 |
| Online ISSN |
2673-5520 |
| Received |
01 August 2021 |
| Accepted |
17 September 2021 |
| Issue Date |
29 October 2021 |
| DOI |
doi:10.18429/JACoW-MEDSI2020-TUPA04 |
| Pages |
125-127 |
| Copyright |
 Published by JACoW Publishing under the terms of the Creative Commons Attribution 3.0 International license. Any further distribution of this work must maintain attribution to the author(s), the published article's title, publisher, and DOI. |
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