Rchr
J-GLOBAL ID：200901038944085365   Update date: Sep. 13, 2024

Sakawa Youichi

サカワ ヨウイチ | Sakawa Youichi
Affiliation and department：
Osaka University Institute of Laser Engineering

About Osaka University Institute of Laser Engineering


Job title： Associate Professor
Research field  (1)： Basic plasma science
Research theme for competitive and other funds  (43)：
  • 2023 - 2028 1000 T素粒子探索と宇宙磁気プラズマの解明
  • 2022 - 2026 Collisionless shock generation and particle acceleration using power laser
  • 2019 - 2023 Science and Verification of Multi-Staged Acceleration of Quasimonoenergetic Protons in Relativistic Plasmas
  • 2017 - 2022 大型レーザーを用いた相対論的磁気リコネクション実験
  • 2019 - 2022 Research and Education Center for Laser Astrophysics in Asia *
Show all
Papers (508)：
  • H. Sawada, T. Yabuuchi, N. Higashi, T. Iwasaki, K. Kawasaki, Y. Maeda, T. Izumi, Y. Nakagawa, K. Shigemori, Y. Sakawa, et al. Spatiotemporal dynamics of fast electron heating in solid-density matter via XFEL. Nature Communications. 2024. 15. 1
  • Masato Ota, Koichi Kan, Youwei Wang, Verdad C. Agulto, Yasunobu Arikawa, Makoto R. Asakawa, Youichi Sakawa, Tatsunosuke Matsui, Makoto Nakajima. Single-shot spatio-temporal measurement of relativistic electron beams by electro-optic sampling. Real-time Measurements, Rogue Phenomena, and Single-Shot Applications IX. 2024
  • Igor Yu. Skobelev, Sergey N. Ryazantsev, Roman K. Kulikov, Maksim V. Sedov, Evgeny D. Filippov, Sergey A. Pikuz, Takafumi Asai, Masato Kanasaki, Tomoya Yamauchi, Satoshi Jinno, et al. The Role of Collision Ionization of K-Shell Ions in Nonequilibrium Plasmas Produced by the Action of Super Strong, Ultrashort PW-Class Laser Pulses on Micron-Scale Argon Clusters with Intensity up to 5 × 1021 W/cm2. Photonics. 2023. 10. 11. 1250-1250
  • Kento Katagiri, Tatiana Pikuz, Lichao Fang, Bruno Albertazzi, Shunsuke Egashira, Yuichi Inubushi, Genki Kamimura, Ryosuke Kodama, Michel Koenig, Bernard Kozioziemski, et al. Transonic dislocation propagation in diamond. Science. 2023. 382. 6666. 69-72
  • Minh Nhat Ly, Takayoshi Sano, Youichi Sakawa, Yasuhiko Sentoku. Conditions of structural transition for collisionless electrostatic shock. Physical Review E. 2023. 108. 2
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MISC (272)：
  • 山崎了, 山崎了, 田中周太, 相原研人, 佐藤雄飛, 塩田珠里, 高田敦也, 松井啓一郎, 佐野孝好, 江頭俊輔, et al. 磁化プラズマ中を伝播する無衝突衝撃波の生成実験. 大阪大学レーザー科学研究所共同利用・共同研究成果報告書(Web). 2022. 2021
  • 菅晃一, 太田雅人, 駒田蒼一朗, WANG Y. W., AGULTO Verdad C., MAG-USARA Valynn K., 有川安信, 村上匡且, 坂和洋一, 松井龍之介, et al. Single-shot measurement of electron beam using electro-optic crystal. 日本物理学会講演概要集(CD-ROM). 2022. 77. 1
  • 山崎了, 田中周太, 相原研人, 佐藤雄飛, 塩田珠里, 高田敦也, 松井啓一郎, 佐野孝好, 太田雅人, 江頭俊輔, et al. Experiments of generation of collisionless shocks propagating into magnetized plasma. 衝撃波シンポジウム講演論文集(CD-ROM). 2022. 2021
  • 大平豊, LAW K. F. F., 坂和洋一. 様々な状態のプラズマ中を伝搬する無衝突衝撃波のレーザー実験に向けての研究. 大阪大学レーザー科学研究所共同利用・共同研究成果報告書(Web). 2021. 2020
  • Ota M., Kan K., Arikawa Y., Mag-Usara V. K., Agulto V. C., Wang Y.W., Komada S., Sakawa Y., Matsui T., Nakajima M. Lorentz contraction of an electric field around relativistic electron beams. IEEE Conference Proceedings. 2021. 2021. IRMMW-THz
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Patents (2)：
  • プラズマ発生装置並びにこの装置を利用した緻密な硬質薄膜の形成装置及び硬質薄膜の形成方法
  • 緻密な硬質薄膜の形成装置及び硬質薄膜の形成方法
Books (1)：
  • プラズマエネルギーのすべて
    日本実業出版社 2007 ISBN:9784534041913
Lectures and oral presentations  (11)：
  • Laboratory astrophysics using large-scale laser systems:Formation of Weibel-instability mediated collisionless shock
    (International Conference on High Energy Density Sciences (HEDS2021) 2021)
  • Generation of magnetized collisionless shock with high-energy lasers
    (43rd COSPAR Scientific Assembly)
  • Weibel-instability mediated collisionless shock experiments using large-energy laser systems
    (Joint Seminar between Shanghai Jiao Tong University and Osaka University 2020)
  • Investigation of Magnetic Field Topology in Counter-Propagating Flows from Proton Fluence Data
    (62nd Annual Meeting of the APS Division of Plasma Physics)
  • Formation of Weibel-instability mediated collisionless shock using large-scale laser systems
    (4rd Asia-Pacific Conference on Plasma Physics (AAPPS-DPP2020))
ｍore...
Education (3)：
  • - 1992 University of California / Los Angeles Graduate School, Division of Engineering
  • - 1986 Osaka University Graduate School, Division of Engineering
  • - 1984 Osaka University Faculty of Engineering
Work history (5)：
  • 2017/05/01 - 現在 Osaka University Institute of Laser Engineering Associate Professor
  • 2006/01 - 現在 大阪大学・助教授
  • 2007/04/01 - 2017/04/30 Osaka University Institute of Laser Engineering Associate Professor
  • 2006/01/01 - 2007/03/31 Osaka University Institute of Laser Engineering Associate Professor
  • 1992/02 - 2005/12 名古屋大学・助手
Awards (3)：
  • 2020/11 - American Physical Society John Dawson Award for Excellence in Plasma Physics Research
  • 2017/11 - 大阪大学 平成29年度 大阪大学賞 (大学運営部門) 大型レーザーを用いたレーザー宇宙物理学国際共同研究の推進
  • 2007/12 - The Daiwa Anglo-Japanese Foundation 2007 Daiwa-Adrian Prize
Association Membership(s) (6)：
American Physical Society (APS) ,  JAPAN GEOSCIENCE UNION ,  APS/DPP ,  THE LASER SOCIETY OF JAPAN ,  The Japan Society of Plasma Science and Nuclear Fusion Research ,  THE PHYSICAL SOCIETY OF JAPAN
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