MISC

2002年11月

Performance studies of a laser wire beam profile monitor

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS
  • H Sakai
  • ,
  • Y Honda
  • ,
  • N Sasao
  • ,
  • S Araki
  • ,
  • Y Higashi
  • ,
  • T Okugi
  • ,
  • T Taniguchi
  • ,
  • J Urakawa
  • ,
  • M Takano

41
11A
開始ページ
6398
終了ページ
6408
記述言語
英語
掲載種別
DOI
10.1143/JJAP.41.6398
出版者・発行元
INST PURE APPLIED PHYSICS

We describe a new type of beam profile monitor developed for measurements of an electron beam as small as 10 gin in size.. This monitor is based on the Compton scattering of electrons with a laser light target. A thin and intense laser beam (laser wire) is produced by injecting a CW laser beam into a Fabry-Perot optical cavity. We were able to obtain a stable laser wire having a beam waist of 14.52 +/- 0.55 mum and a power gain of 220 +/- 20. This monitor was installed in the ATF damping ring at KEK, and was used to measure its vertical emittance. We report in this paper the development and performance studies of this monitor in detail.

Web of Science ® 被引用回数 : 8

リンク情報
DOI
https://doi.org/10.1143/JJAP.41.6398
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000182730100021&DestApp=WOS_CPL

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