Production of quasi-monochromatic GeV photons by Compton scattering using undulator X-ray radiation at Spring-8

Haruo Ohkuma, Akira Mochihashi, Masaya Oishi, Shinsuke Suzuki, Kazuhiro Tamura, Takashi Nakano, Norihito Muramatsu, Hajime Shimizu

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

Backward Compton scattering (BCS) of X-ray photons emitted by undulator and reflected back by a single crystal from the electron beam can produce a quasi-monochromatic gamma-ray beam up to an energy very close to the electron beam energy. The SPring-8 beam diagnostics beamline (BL05SS) is used to inject a reflected undulator X-ray radiation against 8 GeV stored electron beam and to extract a quasi-monochromatic 8 GeV gamma-ray produced by BCS. BL05SS has conditions to do a pilot experiment to obtain the gamma-ray beam using BCS of X-ray photons from existing undulator. Experimental setup including a Bragg mirror system is now under construction. Preliminary reflectivity measurement of a silicon Bragg mirror using around 10 keV photons has been done. Status of the experimental preparation and the future outlook is presented.

本文言語English
ホスト出版物のタイトルIPAC 2014
ホスト出版物のサブタイトルProceedings of the 5th International Particle Accelerator Conference
出版社Joint Accelerator Conferences Website (JACoW)
ページ941-943
ページ数3
ISBN(電子版)9783954501328
出版ステータスPublished - 2014 7月 1
イベント5th International Particle Accelerator Conference, IPAC 2014 - Dresden, Germany
継続期間: 2014 6月 152014 6月 20

出版物シリーズ

名前IPAC 2014: Proceedings of the 5th International Particle Accelerator Conference

Other

Other5th International Particle Accelerator Conference, IPAC 2014
国/地域Germany
CityDresden
Period14/6/1514/6/20

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学

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