Performance of a helical undulator of the UVSOR

Shin Ichi Kimura, Masao Kamada, Hiroyuki Hama, Kazuhiko Kimura, Masahito Hosaka, Jun Ichiro Yamazaki, X. M. Maréchal, Takashi Tanaka, Hideo Kitamura

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)


A helical undulator was installed in the 0.75 GeV storage ring of the UVSOR facility of the Institute for Molecular Science. The undulator was designed to produce the fundamental of the circularly polarized undulator radiation in the energy range 2-43 eV, and the higher harmonics with elliptical polarization in the energy range up to 300 eV. Recently, the first spectrum from the undulator was observed. The performance of the undulator and the obtained spectrum are reported.

Original languageEnglish
Pages (from-to)453-455
Number of pages3
JournalJournal of Synchrotron Radiation
Issue number3
Publication statusPublished - 1998 May 1
Externally publishedYes


  • Helical undulators

ASJC Scopus subject areas

  • Radiation
  • Nuclear and High Energy Physics
  • Instrumentation


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