| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5493435 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 2017 | 5 Pages |
Abstract
To shorten the machine downtime, a maintenance procedure without baking in situ has been developed and applied to maintain and to upgrade the vacuum system of the TPS storage ring. The data of photon-stimulated desorption (PSD) reveal no obvious discrepancy between baking and not baking the vacuum system in situ. A beam-conditioning dose of extent only 11.8 A h is required to recover quickly the dynamic pressure of an unbaked vacuum system to its pre-intervention value according to the TPS maintenance experience.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Instrumentation
Authors
C.K. Chan, C.C. Chang, C. Shueh, I.C. Yang, L.H. Wu, B.Y. Chen, C.M. Cheng, Y.T. Huang, J.Y. Chuang, Y.T. Cheng, Y.M. Hsiao, Albert Sheng,