Title of article
The second GeV tagged photon beamline at ELPH
Author/Authors
Ishikawa، نويسنده , , T. and Fujimura، نويسنده , , H. and Hashimoto، نويسنده , , R. and Ishida، نويسنده , , T. and Kasagi، نويسنده , , Andrew J. and Kinoshita، نويسنده , , T. and Kuwasaki، نويسنده , , S. and Miyahara، نويسنده , , F. and Miyamoto، نويسنده , , A. and Mochizuki، نويسنده , , Toshihiko K. and Nakabayashi، نويسنده , , T. and Nanao، نويسنده , , M. and Nawa، نويسنده , , K. and Okada، نويسنده , , Y. and Okamura، نويسنده , , K. and Onodera، نويسنده ,
Pages
10
From page
1
To page
10
Abstract
The second GeV bremsstrahlung photon beamline has been constructed for meson photo-production experiments at Research Center for Electron Photon Science, Tohoku University, where a 1200 MeV electron synchrotron called STretcher Booster (STB) has been in operation primarily for Quark Nuclear Physics. An internal radiator is employed to produce the bremsstrahlung photon beam out of circulating electrons in the STB ring. A photon tagging system is placed inside one of the bending magnets of the ring. The tagged energy of the photon beam ranges from 740 to 1150 MeV for 1200 MeV operation of the STB synchrotron. The details of the tagging system and the characteristics of the photon beam are described.
Keywords
Tagged photon beam , Internal radiator , Photo-production , STB ring
Journal title
Astroparticle Physics
Record number
2014649
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