SPring-8 twin helical undulator

• T. Hara

• T. Tanaka

• T. Tanabe

• X.-M. Mare´chal

• K. Kumagai

• H. Kitamura

抄録

There are several ways of producing circularly polarized light, such as using asymmetric devices, crossed undulators etc . The SPring-8 helical undulator introduces a simple way of producing both horizontal and vertical fields in one undulator. All the magnet arrays are arranged above and below the plane of the electron orbit, so there is no limitation of access from the sides of the undulator. For the SPring-8 BL25SU, two helical undulators will be installed in tandem, and the helicity of the polarization can be switched at up to 10 Hz using five kicker magnets.

収録刊行物

• Journal of Synchrotron Radiation

  Journal of Synchrotron Radiation 5 (3), 426-427, 1998-05-01

  International Union of Crystallography (IUCr)

キーワード

• Instrumentation
• Nuclear and High Energy Physics
• Radiation

詳細情報

• CRID: 1363670321276665344
• NII論文ID: 30019516898
• DOI: 10.1107/s0909049597015719
• ISSN: 09090495
• Web Site: http://journals.iucr.org/s/issues/1998/03/00/el3095/el3095.pdf
• データソース種別:
  • Crossref
  • CiNii Articles