Author: Hu, N.
Paper Title Page
THPME013 MAGNET SUBSYSTEM OF HLS II 3537
 
  • Q. Luo, N. Chen, G. Feng, N. Hu
    USTC/NSRL, Hefei, Anhui, People's Republic of China
 
  Funding: Work supported by Natural Science Foundation of China 11005106
To im­prove the per­for­mance of the Hefei Light Source (HLS), in par­tic­u­lar to get higher bril­liance syn­chro­tron ra­di­a­tion and in­crease the num­ber of straight sec­tion in­ser­tion de­vices, NSRL is now up­grad­ing HLS to HLS II. Most of the mag­nets had to be re­placed in this pro­ject. To mea­sure the mag­nets, set of the mag­netic mea­sure­ment equip­ment in NSRL are also re-built. New mag­nets are sam­ple mea­sured, the dis­crete­ness and uni­for­mity of in­te­grated mag­netic field all meet the re­quire­ments. Piece­wise fit­ting and elec­tron track­ing of bend­ing mag­nets for in­jec­tor and beam trans­port line were per­formed and the re­sults showed that the elec­tron tra­jec­tory fit­ted the phys­i­cal de­sign well.