Q-switching operation of the UVSOR-FEL

M. Hosaka, M. Katoh, A. Mochihashi, J. Yamazaki, K. Hayashi, Y. Takashima, H. Hama

研究成果: Conference article査読

12 被引用数 (Scopus)

抄録

Q-switching operation of the storage ring FEL provides high peak power and is therefore very attractive to application experiments. On the UVSOR, the Q-switching is performed by modulation of an RF frequency. Collective synchrotron oscillation of the electron bunch is excited in the actual operation. However, it is found that damping time of the oscillation is 100 times faster than the one expected from synchrotron radiation, so the influence of the collective oscillation on the lasing is relatively small. Analysis reveals that the phenomenon is explained with Robinson damping.

本文言語English
ページ(範囲)289-293
ページ数5
ジャーナルNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
507
1-2
DOI
出版ステータスPublished - 2003 7 11
イベントProceedings of the 24th International Free Electron Laser Conference - Argonne, IL, United States
継続期間: 2002 9 92002 9 13

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学
  • 器械工学

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