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Yamamoto, Kazami; Kinsho, Michikazu; Hayashi, Naoki; Saha, P. K.; Tamura, Fumihiko; Yamamoto, Masanobu; Tani, Norio; Takayanagi, Tomohiro; Kamiya, Junichiro; Shobuda, Yoshihiro; et al.
Journal of Nuclear Science and Technology, 59(9), p.1174 - 1205, 2022/09
Times Cited Count:5 Percentile:87.42(Nuclear Science & Technology)In the Japan Proton Accelerator Research Complex, the purpose of the 3 GeV rapid cycling synchrotron (RCS) is to accelerate a 1 MW, high-intensity proton beam. To achieve beam operation at a repetition rate of 25 Hz at high intensities, the RCS was elaborately designed. After starting the RCS operation, we carefully verified the validity of its design and made certain improvements to establish a reliable operation at higher power as possible. Consequently, we demonstrated beam operation at a high power, namely, 1 MW. We then summarized the design, actual performance, and improvements of the RCS to achieve a 1 MW beam.
Hama, Katsuhiro; Mikake, Shinichiro; Ishibashi, Masayuki; Sasao, Eiji; Kuwabara, Kazumichi; Ueno, Tetsuro; Onuki, Kenji*; Beppu, Shinji; Onoe, Hironori; Takeuchi, Ryuji; et al.
JAEA-Review 2015-024, 122 Pages, 2015/11
Japan Atomic Energy Agency (JAEA) at Tono Geoscience Center (TGC) is pursuing a geoscientific research and development project namely the Mizunami Underground Research Laboratory (MIU) Project in crystalline rock environment in order to construct scientific and technical basis for geological disposal of High-level Radioactive Waste (HLW). The MIU Project has three overlapping phases: Surface-based Investigation phase (Phase I), Construction phase (Phase II), and Operation phase (Phase III). The MIU Project has been ongoing the Phase III, as the Phase II was concluded for a moment with the completion of the excavation of horizontal tunnels at GL-500m level in February 2014. This report presents the results of the investigations, construction and collaboration studies in fiscal year 2014.
Kawabata, Takahiro*; Ishikawa, Takatsugu*; Ito, M.*; Nakamura, M.*; Sakaguchi, Harutaka*; Takeda, H.*; Taki, T.*; Uchida, Makoto*; Yasuda, Yusuke*; Yosoi, Masaru*; et al.
Physical Review C, 65(6), p.064316_1 - 064316_12, 2002/06
Times Cited Count:20 Percentile:70.04(Physics, Nuclear)no abstracts in English
Kawabata, Takahiro*; Akimune, Hidetoshi*; Fujimura, Hisako*; Fujita, Hirohiko*; Fujita, Yoshitaka*; Fujiwara, Mamoru; Hara, Keigo*; Hatanaka, Kichiji*; Hosono, K.*; Ishikawa, Takatsugu*; et al.
Nuclear Instruments and Methods in Physics Research A, 459(1-2), p.171 - 176, 2001/02
Times Cited Count:17 Percentile:74.75(Instruments & Instrumentation)no abstracts in English
Ueno, Kaoru; ;
Journal of Nuclear Science and Technology, 9(2), p.113 - 115, 1972/02
no abstracts in English
; Ueno, Kaoru
Journal of Inorganic and Nuclear Chemistry, 34, p.981 - 986, 1972/00
Times Cited Count:4no abstracts in English
; Ueno, Kaoru
Journal of Inorganic and Nuclear Chemistry, 34, p.2277 - 2282, 1972/00
Times Cited Count:1no abstracts in English
Ueno, Kaoru
Nihon Aisotopu Kaigi Hobunshu, S1(3), p.241 - 243, 1972/00
no abstracts in English
Akatsu, Eiko; Ueno, Kaoru; Yokotsuka, Seiichiro*
Journal of Nuclear Science and Technology, 8(11), p.622 - 629, 1971/11
no abstracts in English
Akatsu, Eiko; Ueno, Kaoru
Journal of Nuclear Science and Technology, 8(9), p.477 - 480, 1971/09
no abstracts in English
; Ueno, Kaoru;
Journal of Nuclear Science and Technology, 8(5), p.241 - 243, 1971/05
no abstracts in English
Ueno, Kaoru; ;
Radiochem.Radioanal.Letters, 6(3), p.151 - 159, 1971/05
no abstracts in English
Ueno, Kaoru; ;
Journal of Nuclear Science and Technology, 8(3), p.129 - 132, 1971/03
no abstracts in English
Ueno, Kaoru;
Anal.Chim.Acta, 56, p.427 - 434, 1971/00
Times Cited Count:20no abstracts in English
Ueno, Kaoru;
Journal of Inorganic and Nuclear Chemistry, 33, p.1765 - 1773, 1971/00
Times Cited Count:11no abstracts in English
Ueno, Kaoru;
Journal of Inorganic and Nuclear Chemistry, 33, p.2631 - 2633, 1971/00
Times Cited Count:14no abstracts in English
; Ueno, Kaoru; ; *; *; *; *; ; *
Shimpo Sosetsu, p.119 - 140, 1971/00
no abstracts in English
Ueno, Kaoru;
Journal of Inorganic and Nuclear Chemistry, 32, p.3817 - 3822, 1970/00
Times Cited Count:15no abstracts in English
Ueno, Kaoru;
Radiochem Radioanal Letters, 4(4), p.221 - 229, 1970/00
no abstracts in English
Ueno, Kaoru; ;
Journal of Nuclear Science and Technology, 6(4), p.203 - 206, 1969/04
no abstracts in English