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IPAC'25 - the 16th International Particle Accelerator Conference

1–6 Jun 2025
Taipei International Convention Center (TICC)
Asia/Taipei timezone

IPAC'25

Operational status and future project of the KEK Photon Factory

TUCD1
3 Jun 2025, 15:00
20m
Hall. 101 (TICC)

Hall. 101

TICC
Contributed Oral Presentation MC2.A05 Synchrotron Radiation Facilities TUCD:Photon Sources and Electron Accelerators (Contributed)

Speaker

Takashi Obina (High Energy Accelerator Research Organization)

Description

Two synchrotron radiation sources, the 2.5 GeV Photon Factory Storage Ring (PF ring) and the 6.5 GeV Photon Factory Advanced Ring (PF-AR), have been in stable operation at the High Energy Accelerator Research Organization (KEK) for over 40 years. This paper first describes the current operational status and recent developments at the Photon Factory. Next, a new concept of hybrid light source (PF-HLS) combining the advantages of a superconducting linac and a low-emittance storage ring is described. In the preliminary design, the beam energy can be switched between 2.5 GeV and 5.0 GeV. The storage ring will be constructed in a green field with a circumference of 750 m. Conceptual Design Report (CDR) has been published and updated since Jan/2024.

Region represented Asia
Paper preparation format Word

Author

Takashi Obina (High Energy Accelerator Research Organization)

Co-authors

Akira Ueda (High Energy Accelerator Research Organization) Arata Motomura (High Energy Accelerator Research Organization) Dr Baoyuan Bian (High Energy Accelerator Research Organization) Chikaori Mitsuda (High Energy Accelerator Research Organization) Daichi Naito (High Energy Accelerator Research Organization) Hidenori Sagehashi (High Energy Accelerator Research Organization) Hiroshi Miyauchi (High Energy Accelerator Research Organization) Hirotoshi Saito (High Energy Accelerator Research Organization) Hiroyuki Sasaki (High Energy Accelerator Research Organization) Hiroyuki Takaki (High Energy Accelerator Research Organization) Kaiichi Haga (High Energy Accelerator Research Organization) Katsumi Marutsuka (High Energy Accelerator Research Organization) Kazuyuki Nigorikawa (High Energy Accelerator Research Organization) Ken Watanabe (High Energy Accelerator Research Organization) Kentaro Harada (High Energy Accelerator Research Organization) Kimichika Tsuchiya (High Energy Accelerator Research Organization) Mami Shiozawa (High Energy Accelerator Research Organization) Masafumi Tawada (High Energy Accelerator Research Organization) Masahiro Adachi (High Energy Accelerator Research Organization) Masato Yoshida (High Energy Accelerator Research Organization) Mikito Tadano (High Energy Accelerator Research Organization) Nao Higashi (High Energy Accelerator Research Organization) Naoto Yamamoto (High Energy Accelerator Research Organization) Norio Nakamura (High Energy Accelerator Research Organization) Olga Tanaka (High Energy Accelerator Research Organization) Ryota Takai (High Energy Accelerator Research Organization) Satoshi Shinohara (High Energy Accelerator Research Organization) Shin-ichi Yoshimoto (High Energy Accelerator Research Organization) Shinya Nagahashi (High Energy Accelerator Research Organization) Shogo Sakanaka (High Energy Accelerator Research Organization) Shu Eguchi (High Energy Accelerator Research Organization) Takashi Nogami (High Energy Accelerator Research Organization) Takashi Uchiyama (High Energy Accelerator Research Organization) Takeshi Takahashi (High Energy Accelerator Research Organization) Tatsuro Shioya (High Energy Accelerator Research Organization) Tatsuya Kageyama (High Energy Accelerator Research Organization) Tohru Honda (High Energy Accelerator Research Organization) Toshihiro Mimashi (High Energy Accelerator Research Organization) Toshihiro Tahara (High Energy Accelerator Research Organization) Xiuguang Jin (High Energy Accelerator Research Organization) Yasunori Tanimoto (High Energy Accelerator Research Organization) Yoshito Shimosaki (High Energy Accelerator Research Organization) Yukinori Kobayashi (High Energy Accelerator Research Organization)

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