Title |
Technical Overview of the PAL-XFEL Low-Conductivity Water Cooling System |
Authors |
- B.H. Lee, H.-G. Kim, K.W. Kim, K.R. Kim, S.H. Kim, Y. C. Kim, H.M. Lee, M.S. Lee, H. Matsumoto, I. Mok, C.W. Sung, J. Yang
PAL, Pohang, Kyungbuk, Republic of Korea
- J.H. Jeon
Taeyoung, Seoul, Republic of Korea
- K.T. Kim
HMT, Pohang, Republic of Korea
- I.S. Ko
POSTECH, Pohang, Kyungbuk, Republic of Korea
|
Abstract |
Pohang Accelerator Laboratory (PAL) started operation of an X-ray Free Electron Laser (XFEL) based on 10GeV linear accelerator in FY2015. For accurate temperature control of the various XFEL accelerator devices, a low-conductivity water (LCW) cooling system were installed. The LCW pump station generates LCW controlling the temperature variation within ±0.1°C. The LCW is supplied to klystrons including modulators and various control devices. On the other hand, the precision temperature controlled water to minimize temperature variation down to ±0.02°C. This water is supplied to accelerating columns, wave guide and SLED. Therefore, this paper shows the design, construction and operation of the LCW cooling system.
|
Paper |
download THPMY029.PDF [1.808 MB / 3 pages] |
Export |
download ※ BibTeX
※ LaTeX
※ Text/Word
※ RIS
※ EndNote |
Conference |
IPAC2016, Busan, Korea |
Series |
International Particle Accelerator Conference (7th) |
Proceedings |
Link to full IPAC2016 Proccedings |
Session |
Poster Session |
Date |
12-May-16 16:00–18:00 |
Main Classification |
07 Accelerator Technology |
Sub Classification |
T21 Infrastructures |
Keywords |
controls, simulation, operation, laser, ion |
Publisher |
JACoW, Geneva, Switzerland |
Editors |
Christine Petit-Jean-Genaz (CERN, Geneva, Switzerland); Dong Eon Kim (PAL, Pohang, Republic of Korea); Kyung Sook Kim (PAL, Pohang, Republic of Korea); In Soo Ko (POSTECH, Pohang, Republic of Korea); Volker RW Schaa (GSI, Darmstadt, Germany) |
ISBN |
978-3-95450-147-2 |
Published |
June 2016 |
Copyright |
|