1985IEEE Transactions on Nuclear ScienceRequires access

Undulator and Wiggler of UVSOR

H. Yonehara, T. Kasuga, O. Matsudo, T. Kinoshita, Masami Hasumoto, J. Yamazaki, Takashi Kato, T. Yamakawa

Open publisher page 9 citations

Abstract

A 600 MeV electron storage ring whose nickname is UVSOR (Ultra Violet Synchrotron Orbital Radiation) was constructed at Institute for Molecular Science to be a synchrotron radiation source for the research of molecular science and its related fields. New light sources, a permanent magnet undulator and a wiggler were installed in the ring. The undulator has 35 periods and its maximum magnetic field is 0.3 T . The maximum magnetic field of the wiggler is 4 T. Electron beam could be injected and stored in the ring when these devices were excited with the maximum magnetic fields, individually. Results of the measurement of the magnetic field distributions of them, and tune shifts and closed orbit distortions due to them are presented.

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What this paper is about

A 600 MeV electron storage ring whose nickname is UVSOR (Ultra Violet Synchrotron Orbital Radiation) was constructed at Institute for Molecular Science to be a synchrotron radiation source for the research of molecular science and its related fields. New light sources, a permanent magnet undulator and a wiggler were installed in the ring. The undulator has 35 periods and its maximum magnetic field is 0.3 T . The maximum magnetic field of the wiggler is 4 T. Electron beam could be injected and stored in the ring when these devices were excited with the maximum magnetic fields, individually. Results of the measurement of the magnetic field distributions of them, and tune shifts and closed orbit distortions due to them are presented.

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Available abstract

A 600 MeV electron storage ring whose nickname is UVSOR (Ultra Violet Synchrotron Orbital Radiation) was constructed at Institute for Molecular Science to be a synchrotron radiation source for the research of molecular science and its related fields. New light sources, a permanent magnet undulator and a wiggler were installed in the ring. The undulator has 35 periods and its maximum magnetic field is 0.3 T . The maximum magnetic field of the wiggler is 4 T. Electron beam could be injected and stored in the ring when these devices were excited with the maximum magnetic fields, individually. Results of the measurement of the magnetic field distributions of them, and tune shifts and closed orbit distortions due to them are presented.

Key concepts: Wiggler, Undulator, Synchrotron radiation, Storage ring, Physics, Magnet, Synchrotron light source, Synchrotron

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