Kato Ryukou

カトウリュウコウ | Kato Ryukou

Affiliation and department：

Research field (3)： Quantum beam science , Semiconductors, optical and atomic physics , Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics

Research keywords (7)： ERL , シンクロトロン放射光 , 自由電子レーザー , 加速器 , Synchrotron Radiation , Free Electron Laser , Accelerator

Research theme for competitive and other funds (20)：

2016 - 2019 Development of terahertz source via stimulated resonant diffraction radiation
2013 - 2017 Polarized x-ray generation based on self-seeding inverse Compton scattering
2012 - 2016 Search for a new operation mode of a free-electron laser
2012 - 2015 Development of a High-Intensity and High-Efficiency Coherent Light Source by a New Method
2010 - 2012 Upgrading of Microspectroscopic Technique under Extreme Conditions and Understanding of Strongly Correlated Electron Systems

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Papers (113)：

Norio Nakamura, Ryukou Kato, Hiroshi Sakai, Kimichika Tsuchiya, Yasunori Tanimoto, Yosuke Honda, Tsukasa Miyajima, Miho Shimada, Takanori Tanikawa, Olga A. Tanaka, et al. High-power EUV free-electron laser for future lithography. Japanese Journal of Applied Physics. 2023. 62. SG0809
N. Nakamura, H. Kawata, H. Sakai, K. Tsuchiya, M. Shimada, O. Tanaka, R. Kato, T. Tanikawa, T. Obina, T. Miyajima, et al. EUV-FEL light source for future lithography. Proceedings of IPAC23. 2023. 5149-5153
Miho Shimada, Norio Nakamura, Tsukasa Miyajima, Yosuke Honda, Takashi Obina, Ryukou Kato, Masafumi Fukuda, Nora P. Norvell, Olga Tanaka, Hiroshi Sakai. Experimental exploration of compressed beam dynamics in an energy recovery linac with comparison to simulations. Physical Review Accelerators and Beams. 2023. 26. 030102
Hiroshi Kawata, Norio Nakamura, Hiroshi Sakai, Ryukou Kato, Ryoichi Hajima. High power light source for future extreme ultraviolet lithography based on energy-recovery linac free-electron laser. Journal of Micro/Nanopatterning, Materials, and Metrology. 2022. 21. 02
Yosuke Honda, Masahiro Adachi, Shu Eguchi, Masafumi Fukuda, Nao Higashi, Ryukou Kato, Takako Miura, Tsukasa Miyajima, Shinya Nagahashi, Norio Nakamura, et al. Construction and commissioning of mid-infrared self-amplified spontaneous emission free-electron laser at compact energy recovery linac. Review of Scientific Instruments. 2021. 92. 11

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MISC (105)：

中村典雄, 谷本育律, 谷本育律, 東直, 東直, 原田健太郎, 原田健太郎, 島田美帆, 島田美帆, 内山隆司, et al. RECONSTRUCTION AND BEAM-TRANSPORTATION STUDY OF THE cERL DUMP LINE FOR IR-FEL HIGH-POWER OPERATION. 日本加速器学会年会(Web). 2021. 18th
阪井寛志, 加藤龍好, 土屋公央, 谷本育律, 本田洋介, 宮島司, 島田美帆, 帯名崇, 高井良太, 中村典雄, et al. Development of mid-infrared FEL based on Compact ERL and first lasing of FEL. 日本加速器学会年会(Web). 2021. 18th
小林幸則, 阿達正浩, 上田明, 内山隆司, 江口柊, 尾崎俊幸, 小野正明, 帯名崇, 影山達也, 加藤龍好, et al. PRESENT STATUS OF PF RING AND PF-AR AT KEK. 日本加速器学会年会(Web). 2020. 17th
小林幸則, 阿達正浩, 上田明, 内山隆司, 江口柊, 尾崎俊幸, 小野正明, 帯名崇, 影山達也, 加藤龍好, et al. KEK放射光源加速器PFリングとPF-ARの現状. 日本加速器学会年会(Web). 2019. 16th
中村典雄, 加藤龍好, 宮島司, 島田美帆, 河田洋, 西森信行, 山本将博, 本田洋介, 金秀光, 坂中章悟, et al. コンパクトERL成果報告書. KEK Report (Web). 2018. 2017-5. WEB ONLY

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Works (5)：

大強度陽電子ビーム生成のための金属液体標的の開発
2009 -
高時間分解スライスエミッタンス測定手法の開発
2009 -
高輝度電子ビームの縦方向位相空間分布測定手法の開発
2008 -
高輝度電子ビームの縦方向位相空間分布測定手法の開発
2007 -
高輝度電子ビームの縦方向位相空間分布測定手法の開発
2006 -

Education (2)：

1988 - 1993 Tohoku University Graduate School of Science Department of Nuclear Physics
1983 - 1988 Tohoku University Faculty of Science Department of Physics

Professional career (1)：

(BLANK) (Tohoku University)

Work history (7)：

2015/04 - 現在 High Energy Accelerator Research Organization Accelerator Laboratory Professor
2016/04 - 2017/03 Hiroshima University Hiroshima Synchrotron Radiation Center Visiting Professor
2015/04 - 2016/03 Osaka University The Institute of Scientific and Industrial Research Visiting Professor
2007/04 - 2015/03 Osaka University The Institute of Scientific and Industrial Research Associate Professor
2000/10 - 2007/03 Osaka University The Institute of Scientific and Industrial Research Associate Professor

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Committee career (9)：

2022/04 - 2024/03 日本加速器学会評議員
2020/04 - 2022/03 Particle Accelerator Society of Japan General Affairs Secretary
2016/04 - 2021/03 Research Center for Electron Photon Science, Tokyo University General Advisory Committee
2018/04 - 2020/03 Particle Accelerator Society of Japan Councilor
2010/04 - 2016/03 Particle Accelerator Society of Japan Member of Editorial Board

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Association Membership(s) (1)：

日本加速器学会

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