Title :
Feasibility Study on Introducing A Superconducting Wiggler to SAGA Light Source
Author :
Koda, S. ; Iwasaki, Y. ; Okajima, T. ; Setoyama, H. ; Takabayashi, Y. ; Yoshida, K. ; Tomimasu, T. ; Ohgaki, H. ; Torikoshi, M.
Author_Institution :
Saga Light Source, Tosu, Japan, koda@saga-ls.jp
Abstract :
Numerical studies on the effect of a superconducting wiggler (SCW), which was developed at National Institute of Radiological Sciences (NIRS), to Saga light source (SAGA-LS) have been performed. The three dimensional magnetic field of the SCW was calculated to evaluate the effect on beam optics. It was found that the tune correction was needed to reduce a deformation of the vertical beta function. The dynamic aperture shrank to about 70 % on horizontal plane. However these effects are considered to be tolerable at the SAGA-LS.
Keywords :
Extraterrestrial measurements; Light sources; Magnetic field measurement; Magnetic flux; Optical beams; Orbital calculations; Storage rings; Strontium; Superconducting magnets; Undulators;
Conference_Titel :
Particle Accelerator Conference, 2005. PAC 2005. Proceedings of the
Print_ISBN :
0-7803-8859-3
DOI :
10.1109/PAC.2005.1590645
