Development status of linear focal cherenkov ring camera

K. Nanbu, Shigeru Kashiwagi, Fujio Hinode, Toshiya Muto, I. Nagasawa, K. Takahashi, H. Saito, T. Abe, C. Tokoku, Hiroyuki Hama

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Linear focal Cherenkov ring camera (LFC-Camera) has been developed for single shot measurement of longitudinal phase space distribution of quasi-relativistic electron beam, where the electron's velocity still depends on its energy. The LFC-camera employs velocity dependence of opening angle of Cherenkov light produced by electron beam to observe its energy (momentum) distribution. Since the Cherenkov light contains the time information if the radiator medium is thin enough, we can get the longitudinal phase space distribution measuring both time and energy spectra simultaneously using a streak camera. We employ a thin silica aerogel with water-free hydrophobic treatment as Cherenkov radiator. We have evaluated characteristics of the silica aerogel radiator, and demonstration of the LFC-camera at a beam diagnosis section of t-ATCS is being proceeded.

Original languageEnglish
Title of host publicationIPAC 2016 - Proceedings of the 7th International Particle Accelerator Conference
PublisherJoint Accelerator Conferences Website (JACoW)
Pages152-154
Number of pages3
ISBN (Electronic)9783954501472
Publication statusPublished - 2016 Jan 1
Event7th International Particle Accelerator Conference, IPAC 2016 - Busan, Korea, Republic of
Duration: 2016 May 82016 May 13

Publication series

NameIPAC 2016 - Proceedings of the 7th International Particle Accelerator Conference

Other

Other7th International Particle Accelerator Conference, IPAC 2016
CountryKorea, Republic of
CityBusan
Period16/5/816/5/13

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Atomic and Molecular Physics, and Optics

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  • Cite this

    Nanbu, K., Kashiwagi, S., Hinode, F., Muto, T., Nagasawa, I., Takahashi, K., Saito, H., Abe, T., Tokoku, C., & Hama, H. (2016). Development status of linear focal cherenkov ring camera. In IPAC 2016 - Proceedings of the 7th International Particle Accelerator Conference (pp. 152-154). (IPAC 2016 - Proceedings of the 7th International Particle Accelerator Conference). Joint Accelerator Conferences Website (JACoW).