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Abe, M.

Paper Title Page
MOPEB038 Design and Manufacture of Superconducting Magnet for the Wiggler in SAGA-LS 358
 
  • T. Semba, T. Yamamoto
    Hitachi Ltd., Ibaraki-ken
  • M. Abe
    Hitachi, Ltd., Power & Industrial Systems R&D Laboratory, Ibaraki-ken
  • Y. Iwasaki, T. Kaneyasu, S. Koda, Y. Takabayashi
    SAGA, Tosu
 
 

A 4T superconducting wiggler for 1.4GeV synchrotron radiation facility Saga Light Source (SAGA-LS) was developed and manufactured. The wiggler consists of one superconducting magnet as main-pole and two normal conducting magnets as side-poles. The superconducting coils are wound with NbTi wires on iron poles, which are directly cooled by a 2-stage GM cryocooler. The structure of the wiggler is made for compactness and cryogen-free operation. This paper describes its magnet design and manufacturing processes.