Ooi Motoki

オオイモトキ | Ooi Motoki

Affiliation and department：

Research field (1)： Quantum beam science

Research theme for competitive and other funds (1)：

Papers (45)：

Yamamoto Kazami, Kinsho Michikazu, Hayashi Naoki, Saha P. K., Tamura Fumihiko, Yamamoto Masanobu, Tani Norio, Takayanagi Tomohiro, Kamiya Junichiro, Shobuda Yoshihiro, et al. Design and actual performance of J-PARC 3 GeV rapid cycling synchrotron for high-intensity operation. Journal of Nuclear Science and Technology. 2022. 59. 9. 32-1205
Harada Masahide, Teshigawara Makoto, Oi Motoki, Oikawa Kenichi, Takada Hiroshi, Ikeda Yujiro. Experimental characterization of high-energy component in extracted pulsed neutrons at the J-PARC spallation neutron source. Nuclear Instruments and Methods in Physics Research A. 2021. 1000. 165252\_1-165252\_8
Sakai Kenji, Oi Motoki, Haga Katsuhiro, Kai Tetsuya, Nakatani Takeshi, Kobayashi Yasuo*, Watanabe Akihiko*. Upgrade history and present status of the general control system for the Materials and Life Science Experimental Facility at J-PARC. JPS Conference Proceedings (Internet). 2021. 33. 011151\_1-011151\_6
Sakai Kenji, Oi Motoki, Teshigawara Makoto, Naoe Takashi, Haga Katsuhiro, Watanabe Akihiko*. Conceptual design of an abnormality sign determination system for the general control system of the Materials and Life Science Experimental Facility at J-PARC. Journal of Neutron Research. 2020. 22. 2-3. 337-343
Meigo Shinichiro, Oi Motoki, Fujimori Hiroshi*. Two-parameter model for optimizing target beam distribution with an octupole magnet. Physical Review Accelerators and Beams (Internet). 2020. 23. 6. 062802\_1-062802\_24

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MISC (16)：

Oi Motoki. Research and development of low activation neutron absorber Au-In-Cd alloy at J-PARC Material and Life Science Experimental Facility. Shiki. 2019. 43. 3
Sakai Kenji, Oi Motoki, Takada Hiroshi, Kai Tetsuya, Nakatani Takeshi, Kobayashi Yasuo*, Watanabe Akihiko*. Progress of general control system for Materials and Life Science Experimental Facility at J-PARC. JAEA-Technology 2018-011. 2019. 57
Kasugai Yoshimi, Harada Masahide, Kai Tetsuya, Oi Motoki, Meigo Shinichiro, Maekawa Fujio. Measurement of high-energy neutron fluxes and spectra around the J-PARC mercury spallation neutron target using multi-foil activation method. JAEA-Data/Code 2015-033. 2016. 28
Sakai Kenji, Oi Motoki, Watanabe Akihiko, Kai Tetsuya, Kato Yuko, Meigo Shinichiro, Takada Hiroshi. Progress of the general control system for the Materials and Life Science Experimental Facility in J-PARC. JAEA-Conf 2015-002. 2016. 593-598
Yamamoto Kazami, Kawase Masato, Iwama Yuhei, Fukuta Shimpei, Kato Yuko, Ouchi Nobuo, Meigo Shinichiro, Oi Motoki, Kamikubota Norihiko*. Increment of the machine protection system in J-PARC rapid cycling synchrotron. Proceedings of 11th Annual Meeting of Particle Accelerator Society of Japan (Internet). 2014. 771-774

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Lectures and oral presentations (106)：

Measurement of cross sections for hydrogenous materials
(2023年度量子ビームサイエンスフェスタ; 第15回MLFシンポジウム, 第41回PFシンポジウム)
Life cycle of the proton beam window in J-PARC MLF
(8th High Power Targetry Workshop (HPTW2023))
Development of boron-containing Al-based thermal neutron absorber for MW class neutron source
(日本中性子科学会第23回年会(JSNS2023))
Irradiation test for material of proton beam window at MLF
(2022年度量子ビームサイエンスフェスタ; 第14回MLFシンポジウム/第40回PFシンポジウム)
Development of thermal neutron absorber material based on boron using distributed pre-decoupler effect for spallation neutron source of J-PARC
(2022年度量子ビームサイエンスフェスタ; 第14回MLFシンポジウム/第40回PFシンポジウム)

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