Nuclear Science and Techniques

《核技术》(英文版) ISSN 1001-8042 CN 31-1559/TL     2019 Impact factor 1.556

Nuclear Science and Techniques ›› 2008, Vol. 19 ›› Issue (4): 204 doi: 10.1016/S1001-8042(08)60050-0

• SYNCHROTRON TECHNOLOGY AND APPLICATIONS • Previous Articles     Next Articles

Excitation curve calibration for the SSRF booster magnets and applications in the commissioning

HOU Jie1,2 SUN Xiaoying1 CHEN Guangling1,2 ZHOU Xuemei1 LI Haohu1 LIU Guimin1,*   

  1. 1 Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China
    2 Graduate School of the Chinese Academy of Sciences, Beijing 100049, China
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HOU Jie SUN Xiaoying CHEN Guangling ZHOU Xuemei LI Haohu LIU Guimin. Excitation curve calibration for the SSRF booster magnets and applications in the commissioning.Nuclear Science and Techniques, 2008, 19(4): 204     doi: 10.1016/S1001-8042(08)60050-0

Abstract: The Shanghai Synchrotron Radiation Facility (SSRF) is a low emittance third-generation synchrotron radiation light source under commissioning. The excitation curve calibration for the booster magnets is important to provide the magnet current configurations as reference. Calibration studies give the polynomial coefficients of each type of magnets and provide the magnet current configurations under different beam energies as beam is ramped at speed of 2 Hz. The applications of calibration in booster commissioning which show the accuracy of the magnetic excitation curve calibration are also discussed.

Key words: Booster, Magnet, Calibration, Commissioning