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Two year operational experience with the TPS vacuum system
| Content Provider | Scilit |
|---|---|
| Author | Yang, Y. C. Chan, C. K. Sheng, I. C. Huang, I. T. Chung, J. Y. Liang, C. C. |
| Copyright Year | 2017 |
| Description | Journal: Journal of Physics: Conference Series The Taiwan Photon Source (TPS), a 3-GeV third generation synchrotron light source, was commissioned in 2014 December and is now currently operated in top-up mode at 300mA for users. During the past two years, the machine was completed to meet design goals with among others the installation of superconducting cavities (SRF), the installation of insertion devices (ID) and the correction of vacuum chamber structure downstream from the IDs. The design goal of 500mA beam current was achieved with a total accumulated beam dose of more than 1000Ah, resulting in three orders of magnitude reduction of out-gassing. As the beam current was increased, a few vacuum problems were encountered, including vacuum leaks, unexpected pressure bursts, etc. Vacuum related issues including high pressure events, lessons learned and operational experience will be presented and discussed in this paper. |
| Related Links | http://iopscience.iop.org/article/10.1088/1742-6596/874/1/012103/pdf |
| ISSN | 17426588 |
| e-ISSN | 17426596 |
| DOI | 10.1088/1742-6596/874/1/012103 |
| Journal | Journal of Physics: Conference Series |
| Issue Number | 1 |
| Volume Number | 874 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2017-07-20 |
| Access Restriction | Open |
| Subject Keyword | Journal: Journal of Physics: Conference Series Nuclear Energy and Engineering Operational Experience |
| Content Type | Text |
| Resource Type | Article |
| Subject | Physics and Astronomy |
