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 (6)：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 (7)：

2006 - 2008 高輝度電子ビームの位相空間分布測定手法の開発
1993 - 赤外自由電子レーザーの研究
1993 - Study on Infrared Free Electron Laser
1988 - コヒーレント放射光の研究
1988 - 電子線形加速器の研究

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Papers (57)：

Keigo Kawase, Masaya Nagai, Kazuya Furukawa, Masaki Fujimoto, Ryukou Kato, Yoshihide Honda, Goro Isoyama. Extremely high-intensity operation of a THz free-electron laser using an electron beam with a higher bunch charge. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2020. 960
Yosuke Honda, Miho Shimada, Alexander Aryshev, Ryukou Kato, Tsukasa Miyajima, Takashi Obina, Ryota Takai, Takashi Uchiyama, Naoto Yamamoto. High-efficiency broadband THz emission via diffraction-radiation cavity. Phys. Rev. Accel. Beams 22, 040703 (2019). 2019
Yosuke Honda, Miho Shimada, Alexander Aryshev, Ryukou Kato, Tsukasa Miyajima, Takashi Obina, Ryota Takai, Takashi Uchiyama, Naoto Yamamoto. Stimulated excitation of an optical cavity by a multi-bunch electron beam via coherent diffraction radiation process. Phys. Rev. Lett. 121, 184801 (2018). 2018
Y. Honda, M. Shimada, T. Miyajima, T. Hotei, N. Nakamura, R. Kato, T. Obina, R. Takai, K. Harada, A. Ueda. Beam tuning and bunch length measurement in the bunch compression operation at the cERL. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT. 2017. 875. 156-164
N. Nakamura, R. Kato, T. Miyajima, M. Shimada, T. Hotei, R. Hajima. S2E simulation of an ERL-based high-power EUV-FEL source for lithography. 8TH INTERNATIONAL PARTICLE ACCELERATOR CONFERENCE (IPAC 2017). 2017. 874. 894-897

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MISC (65)：

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
本田洋介, ARYSHEV Alexander, 島田美帆, 高井良太, 加藤龍好, 宮島司, 帯名崇, 山本尚人. 共振器型CDRによる広帯域THz光源. 日本加速器学会年会(Web). 2017. 14th. ROMBUNNO.WEP004 (WEB ONLY)
小林幸則, 浅岡聖二, 阿達正浩, 飯田直子, 上田明, 内山隆司, 江口柊, 海老原清一, 尾崎俊幸, 小野正明, 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). 2017. 14th. ROMBUNNO.FSP005 (WEB ONLY)
中村典雄, 中村典雄, 加藤龍好, 加藤龍好, 宮島司, 宮島司, 島田美帆, 島田美帆, 羽島良一, 布袋貴大. 半導体リソグラフィのためのERLを用いたEUV-FEL光源のS2Eシミュレーション. 日本加速器学会年会(Web). 2017. 14th. ROMBUNNO.TUP016 (WEB ONLY)
本田洋介, 島田美帆, 高井良太, ARYSHEV Alexander, MIKHAIL Shevelev, 加藤龍好. cERL周回部におけるバンチ長と放射スペクトルの測定. 日本加速器学会年会(Web). 2016. 13th. ROMBUNNO.MOP077 (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 Department of Nuclear Physics
1983 - 1988 Tohoku University Department of Physics

Professional career (1)：

(BLANK) (Tohoku University)

Work history (5)：

2015/04 - 現在 High Energy Accelerator Research Organization
2007/04 - 2015/03 Osaka University The Institute of Scientific and Industrial Research
2000/10 - 2007/03 Osaka University The Institute of Scientific and Industrial Research
1995/03 - 2000/09 Osaka University The Institute of Scientific and Industrial Research
1993/04 - 1995/02 Japan Atomic Energy Research Institute Tokai Research Establishment Research Staff

Committee career (8)：

2020/04 - 2021/03 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
2013/05 - 2015/04 The Japan Society of Infrared Science and Technology Planning Committee

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Association Membership(s) (3)：

日本加速器学会 , 日本赤外線学会 , 日本物理学会

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