Author: Zhang, W.
Paper Title Page
WEPWA033 The Magnetic Performance of Two Undulators for HLS 2202
 
  • W. Zhang, Q.G. Zhou
    SINAP, Shanghai, People's Republic of China
  • H.F. Wang
    SSRF, Shanghai, People's Republic of China
 
  An elliptically polarized undulator and an in vacuum undulator for HLS have been built at SSRF. The magnetic design of the two Undulators is reviewed. Measurements of the complete undulators are described. Results of performance optimization, including minimization of optical phase error, trajectory wander and integrated multipoles with magic fingers are presented.