Rchr
J-GLOBAL ID：202101011371974321
Update date: Sep. 30, 2022
Sawahata Hiroaki
サワハタ ヒロアキ | Sawahata Hiroaki
Affiliation and department：
Research field (1)：
Nuclear engineering
Papers (19)：
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Hamamoto Shimpei, Shimizu Atsushi, Inoi Hiroyuki, Tochio Daisuke, Homma Fumitaka, Sawahata Hiroaki, Sekita Kenji, Watanabe Shuji, Furusawa Takayuki, Iigaki Kazuhiko, et al. Improving the safety of the high temperature gas-cooled reactor "HTTR" based on Japan's new regulatory requirements. Nuclear Engineering and Design. 2022. 388. 111642\_1-111642\_11
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Hamamoto Shimpei, Ho H. Q., Iigaki Kazuhiko, Goto Minoru, Shimazaki Yosuke, Sawahata Hiroaki, Ishitsuka Etsuo. Design of a portable backup shutdown system for the high temperature gas cooled reactor. Nuclear Engineering and Design. 2022. 386. 111564\_1-111564\_8
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Ono Masato, Iigaki Kazuhiko, Sawahata Hiroaki, Shimazaki Yosuke, Shimizu Atsushi, Inoi Hiroyuki, Kondo Toshinari, Kojima Keidai, Takada Shoji, Sawa Kazuhiro. Comprehensive seismic evaluation of HTTR against the 2011 off the Pacific coast of Tohoku Earthquake. Journal of Nuclear Engineering and Radiation Science. 2018. 4. 2. 020906\_1-020906\_8
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Hamamoto Shimpei, Tochio Daisuke, Ishii Toshiaki, Sawahata Hiroaki. Temperature measurement of control rod using melt wire in High-Temperature Engineering Test Reactor (HTTR). Nihon Genshiryoku Gakkai Wabun Rombunshi. 2017. 16. 4. 169-172
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Ono Masato, Fujiwara Yusuke, Honda Yuki, Sato Hiroyuki, Shimazaki Yosuke, Tochio Daisuke, Homma Fumitaka, Sawahata Hiroaki, Iigaki Kazuhiko, Takada Shoji. Measurement of temperature response of intermediate heat exchanger in heat application system abnormal simulating test using HTTR. Proceedings of 2017 International Congress on Advances in Nuclear Power Plants (ICAPP 2017) (CD-ROM). 2017. 5
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MISC (14)：
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Takeda Tetsuaki*, Inagaki Yoshiyuki, Aihara Jun, Aoki Takeshi, Fujiwara Yusuke, Fukaya Yuji, Goto Minoru, Ho H. Q., Iigaki Kazuhiko, Imai Yoshiyuki, et al. High temperature gas-cooled reactors. High Temperature Gas-Cooled Reactors; JSME Series in Thermal and Nuclear Power Generation, Vol.5. 2021. 464
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Hamamoto Shimpei, Sawahata Hiroaki, Suzuki Hisashi, Ishii Toshiaki, Yanagida Yoshinori. Development of temperature measurement technology for control rod using melt wire in High Temperature engineering Test Reactor (HTTR). JAEA-Technology 2017-012. 2017. 20
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Shimazaki Yosuke, Sawahata Hiroaki, Yanagida Yoshinori, Shinohara Masanori, Kawamoto Taiki, Takada Shoji. Development of transportation container for neutron startup source of High Temperature Engineering Test Reactor (HTTR). JAEA-Technology 2016-038. 2017. 36
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Shinohara Masanori, Ishitsuka Etsuo, Shimazaki Yosuke, Sawahata Hiroaki. Shielding calculation by PHITS code during replacement works of startup neutron sources for HTTR operation. JAEA-Technology 2016-033. 2017. 65
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Honda Yuki, Tochio Daisuke, Nakagawa Shigeaki, Sekita Kenji, Homma Fumitaka, Sawahata Hiroaki, Sato Hiroyuki, Sakaba Nariaki, Takada Shoji. HTTR thermal load fluctuation test (non-nuclear heating test); Confirmation of HTGR system response against temperature transient. JAEA-Technology 2016-016. 2016. 16
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Lectures and oral presentations (8)：
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Temperature measurement inside reactor vessel using melt wire in High Temperature Gas-cooled Reactor
(平成28年度弥生研究会「研究炉等の運転・管理及び改良に関する研究会」)
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Improvement of neutron startup source (NS) handling work by developing a new transportation container for the NS of High Temperature Engineering Test Reactor (HTTR)
(平成28年度日本原子力学会北関東支部若手研究者発表会)
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Development of new transportation container for neutron startup source of High Temperature Engineering Test Reactor
(平成27年度弥生研究会「研究炉等の運転・管理及び改良に関する研究会」)
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The Countermeasures of SBO by taking account of HTTR characteristics
(平成26年度弥生研究会「研究炉等の運転・管理及び改良に関する研究会」)
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Investigation on candidates of principal facilities for exposure dose to public for the facilities using nuclear material
(平成26年度弥生研究会「研究炉等の運転・管理及び改良に関する研究会」)
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