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Kasai, Satoshi*; Kamiya, Kensaku; Shinohara, Koji; Kawashima, Hisato; Ogawa, Hiroaki; Uehara, Kazuya; Miura, Yukitoshi; Okano, Fuminori; Suzuki, Sadaaki; Hoshino, Katsumichi; et al.
Fusion Science and Technology, 49(2), p.225 - 240, 2006/02
Times Cited Count：3 Percentile：24.08(Nuclear Science & Technology)The diagnostic system of JFT-2M has consisted of about 30 individual diagnostic instruments,which were used to study the plasma production, control, equilibrium, stability, confinement, plasma heating by NBI and/or RF (LH, ICRF, ECH) and current drive by RF. In these instruments, the motional Stark effect (MSE) polarimeter, charge exchanged recombination spectroscopy (CXRS), heavy-ion beam probe (HIBP), time of flight (TOF) neutral particle analyzer, etc. have contributed to make clear the improved mechanism of confinement such as H-mode and High Recycling Steady (HRS) H-mode, and to search the operational region of these modes.The infrared TV camera system and lost ion probe have played a very important role to investigate the heat load onto the walls due to ripple loss particles and escaping ions from core plasma, respectively.
Kubo, Hirotaka; Sataka, Masao; Shirai, Toshizo
Journal of Plasma and Fusion Research SERIES, Vol.7, p.352 - 355, 2006/00
no abstracts in English
Kusakabe, Toshio*; Shiota, Kenji*; Kubo, Hirotaka; Shirai, Toshizo*
Journal of Plasma and Fusion Research SERIES, Vol.7, p.237 - 239, 2006/00
no abstracts in English
Imai, Makoto*; Shirai, Toshizo*; Saito, Manabu*; Haruyama, Yoichi*; Ito, Akio*; Imanishi, Nobutsugu*; Fukuzawa, Fumio*; Kubo, Hirotaka
Journal of Plasma and Fusion Research SERIES, Vol.7, p.323 - 326, 2006/00
no abstracts in English
Naka Fusion Research Establishment
JAERI-Review 2005-046, 113 Pages, 2005/09
JAERI-Review-2005-046.pdf:24.35MB
This annual report provides an overview of research and development activities at Naka Fusion Research Establishment, including those performed in collaboration with other research establishments of JAERI, research institutes, and universities, during the period from 1 April, 2004 to 31 March, 2005. The activities in the Naka Fusion Research Establishment are highlighted by researches in JT-60 and JFT-2M, theoretical and analytical plasma researches, research and development of fusion reactor technologies towards ITER and fusion power demonstration plants, and activities in support of ITER design and construction.
Research Evaluation Committee
JAERI-Review 2005-020, 39 Pages, 2005/03
JAERI-Review-2005-020.pdf:5.08MB
no abstracts in English
Naka Fusion Research Establishment
JAERI-Review 2004-023, 126 Pages, 2004/11
JAERI-Review-2004-023.pdf:28.0MB
no abstracts in English
Naka Fusion Research Establishment
JAERI-Review 2003-035, 129 Pages, 2003/11
JAERI-Review-2003-035.pdf:13.55MB
This annual report provides an overview of research and development (R&D) activities at Naka Fusion Research Establishment in collaboration with other research establishment of JAERI, research institutes, and universities during the period from 1 April, 2002 to 31 March, 2003. The activities in the Naka Fusion Research Establishment are highlighted by high performance plasma researches in JT-60 and JFT-2M, R&D of fusion reactor technologies towards ITER and fusion power demonstration plants, and activities in support of ITER design and construction.
Kitsunezaki, Akio; Shimizu, Masatsugu; Ninomiya, Hiromasa; Kuriyama, Masaaki; JT-60 Team
Fusion Science and Technology (JT-60 Special Issue), 42(2-3), p.179 - 184, 2002/09
Times Cited Count：7 Percentile：44.29(Nuclear Science & Technology)JT-60 has been operating for more than 16 years、since its first plasma in 1985, and has produiced a number of research results at the forefront of world tokamak fusion research. As the first paper of this special issue containing papers on all aspects of JT-60, this paper summerizes the history, the major research objectives and general description on the JT-60 machine, and summarize the results.
Tsunematsu, Toshihide; Seki, Masahiro; Tsuji, Hiroshi; Okuno, Kiyoshi; Kato, Takashi; Shibanuma, Kiyoshi; Hanada, Masaya; Watanabe, Kazuhiro; Sakamoto, Keishi; Imai, Tsuyoshi; et al.
Fusion Science and Technology, 42(1), p.75 - 93, 2002/07
Times Cited Count：1 Percentile：10.13(Nuclear Science & Technology)Japanese contributions to ITER Engineering Design Activity are presented, together with an introduction of the objectives and design of the ITER whose program have been carried out through the international collaboration by EU, Japan, Russian Federation and the USA. New technologies have been produced through the development, fabrication and testing of scalable models in the fields of superconducting magnet, reactor structure with vacuum vessel, high-heat-flux plasma facing component, neutral beam injector, high-power mm-wave generator and so on. As major contributions from Japan, development and testing results of a 13-T, 640-MJ, Nb
Sn pulsed magnet, a 18-degree sector of vacuum vessel with a height of 15 m and a width of 9 m, CFC armors to CuCrZr cooling tube that withstood 20 MW/m
, a 31 mA/cm negative ion beam source, a 1-MeV beam-accelerator, a 1-MW 170-GHz gyrotron were described.
Committee for the Joint Research Project on the Advanced Radiation Technology; Committee for the Collaborative Research on the Advanced Radiation Technology
JAERI-Conf 2000-008, 113 Pages, 2000/06
JAERI-Conf-2000-008.pdf:11.5MB
no abstracts in English
Naka Fusion Research Establishment
JAERI-Review 94-011, 118 Pages, 1995/01
JAERI-Review-94-011.pdf:5.84MB
no abstracts in English
Saito, Shinzo
Denki Hyoron, 0(2), p.57 - 63, 1994/02
no abstracts in English
Naka Fusion Research Establishment
JAERI-M 92-159, 130 Pages, 1992/10
no abstracts in English
Naka Fusion Research Establishment
JAERI-M 91-159, 131 Pages, 1991/10
no abstracts in English
Chino, Masamichi
Nihon Genshiryoku Gakkai-Shi, 32(11), p.1080 - 1086, 1990/11
Times Cited Count：0 Percentile：0.02(Nuclear Science & Technology)no abstracts in English
Murakami, Yoshio
Nihon No Kagaku To Gijutsu, (243), p.73 - 79, 1987/00
no abstracts in English
Takeda, Tatsuoki; Tsunematsu, Toshihide;
Comput.Phys.Commun., 34, p.15 - 29, 1984/00
Times Cited Count：1 Percentile：20.17(Computer Science, Interdisciplinary Applications)no abstracts in English
*
Annals of Nuclear Energy, 2, p.565 - 577, 1975/00
Times Cited Count：0no abstracts in English
Tommasi, G. D.*; Farthing, J.*; Joffrin, E.*; Vega, J.*; Vitale, V.*; Clement, S.*; Sartori, F.*; Kubo, Hirotaka; Nakajima, Noriyoshi*; Ozeki, Takahisa
no journal, ,
The ITER Remote Experimentation Centre is one of the projects currently under implementation within the International Fusion Energy Research Centre. The final objective of the REC is to allow researchers to take part in the experimentation on ITER from a remote location. This includes the possibility to receive in real-time information about the status of the machine and experimental data and to interact with the machine control room. This paper first gives an overview on the current status of the REC project, and then it focuses on a proposal for the REC demonstration to be carried out in collaboration with European Tokamaks. Finally, a possible implementation plan for the demonstration is discussed.
