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 ›› 2014, Vol. 25 ›› Issue (1): 010102 doi: 10.13538/j.1001-8042/nst.25.010102

• SYNCHROTRON RADIATION TECHNOLOGY AND APPLICATIONS • Previous Articles     Next Articles

Lattice design and optimization of the SSRF storage ring with super-bends

TIAN Shun-Qiang, JIANG Bo-Cheng, ZHOU Qiao-Gen, LENG Yong-Bin, ZHAO Zhen-Tang   

  1. Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China
  • Contact: TIAN Shun-Qiang E-mail:tianshunqiang@sinap.ac.cn
TIAN Shun-Qiang, JIANG Bo-Cheng, ZHOU Qiao-Gen, LENG Yong-Bin, ZHAO Zhen-Tang . Lattice design and optimization of the SSRF storage ring with super-bends.Nuclear Science and Techniques, 2014, 25(1): 010102     doi: 10.13538/j.1001-8042/nst.25.010102

Abstract:

In the near future, the Phase-II beamline project of Shanghai Synchrotron Radiation Facility (SSRF) will be implemented and some dipoles in the storage ring will be replaced by high field dipoles (super-bend), so as to leave room for short straight sections. In this way, the brightness of the hard X-ray emitted from the superbends can be enhanced, and more insertion devices can be installed. In this paper, super-bends of two lengths are discussed and the corresponding lattices are presented.

Key words: SSRF, Super-bend, Lattice design, Nonlinear optimization