Zobrazeno 1 - 10
of 166
pro vyhledávání: '"M Nagami"'
Autor:
J. P. Charrier, N Hastings, T. Nakadaira, T. Boussuge, Takayuki Tomaru, Joseph Muratore, Y Okada, Michael Anerella, M. Iida, Takashi Kobayashi, Ken-ichi Sasaki, Ken Sakashita, Takahiro Okamura, Ramesh Gupta, Tadayuki Takahashi, Y. Fujii, S. Y. Suzuki, Yasuhiro Makida, S. Sugawara, Tatsushi Nakamoto, P. Wanderer, A. Jain, Hirokatsu Ohhata, G. Ganetis, M. Nagami, T. Minato, T Ichihara, Kazuhiro Tanaka, J. Escallier, Nobuhiro Kimura, A Itou, O. Araoka, Yasuo Ajima, Brett Parker, Akio Terashima, A. K. Ichikawa, H. Kakuno, Toru Ogitsu, T. Ishii, Akira Yamamoto, M Arakawa, Norio Higashi, T. Kumaki
Publikováno v:
IEEE Transactions on Applied Superconductivity. 20:208-213
Following success of a prototype R&D, construction of a superconducting magnet system for J-PARC neutrino beam line has been carried out since 2005. A new conceptual beam line with the superconducting combined function magnets demonstrated the succes
Akademický článek
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Akademický článek
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Autor:
V Mukhovatov, M Shimada, K Lackner, D.J Campbell, N.A Uckan, J.C Wesley, T.C Hender, B Lipschultz, A Loarte, R.D Stambaugh, R.J Goldston, Y Shimomura, M Fujiwara, M Nagami, V.D Pustovitov, H Zohm, ITPA CC Members, ITPA Topical Group Chairs and Co-Chairs, the ITER International Team
Publikováno v:
Nuclear Fusion. 47:S404-S413
The chapter summarizes the physics issues of the demonstration toroidal fusion power plant (Demo) that can be addressed by ITER operation. These include burning plasma specific issues, i.e. energetic particle behaviour and plasma self-heating effects
Autor:
M Shimada, D.J Campbell, V Mukhovatov, M Fujiwara, N Kirneva, K Lackner, M Nagami, V.D Pustovitov, N Uckan, J Wesley, N Asakura, A.E Costley, A.J.H Donné, E.J Doyle, A Fasoli, C Gormezano, Y Gribov, O Gruber, T.C Hender, W Houlberg, S Ide, Y Kamada, A Leonard, B Lipschultz, A Loarte, K Miyamoto, T.H Osborne, A Polevoi, A.C.C Sips
Publikováno v:
Nuclear Fusion. 47:S1-S17
The 'Progress in the ITER Physics Basis' (PIPB) document is an update of the 'ITER Physics Basis' (IPB), which was published in 1999 [1]. The IPB provided methodologies for projecting the performance of burning plasmas, developed largely through coor
Autor:
H Kishimoto, K. Ushigusa, Y. Nakamura, T Hirayama, Kenji Tobita, H. Ichige, T Aoyagi, N. Isozaki, S Takahashi, Katsuhiro Shimizu, S Konoshima, Y. Toyokawa, A. Kaminaga, Nobuyuki Asakura, S. D. Scott, G. J. Kramer, M. Yamagiwa, G. Kurita, K Itami, S Nagaya, M. Nagami, M. Kazawa, S Kitamura, Y. Onose, T. Miura, T Kimura, N Ebisawa, T. Tuda, K. Tsuchiya, T. Fujita, T Sasajima, Takashi Yamamoto, A. Sakasai, Yoshinori Kusama, M Terakado, M Seimiya, J. Okano, A. Honda, M Isaka, K. Masaki, M. Shimono, S. Higashijima, N. Miya, S. Gunji, M Kikuchi, M Takahashi, H Hiratsuka, K Suganuma, O. Da Costa, M Shimizu, N Akino, K Yokokura, S. Takeji, Tomonori Takizuka, N Ogiwara, H. Seiki, Y. Neyatani, R. Budny, T Sugie, J. Koog, Yujiro Ikeda, K Arakawa, Yasunori Kawano, Yutaka Kamada, M. Matukawa, M. Ohsawa, K Kodama, K. Mogaki, Y Tsukahara, T Totsuka, Hiroshi Tamai, M. Saidoh, Mitsuru Honda, Shinji Tokuda, T Arai, M. Morimoto, Kiyotaka Hamamatsu, N. Isei, K Usui, A. Isayama, T Tsugita, D. Kazama, Y. Hasegawa, Satoshi Chiba, Hidenobu Takenaga, M Yamamoto, Michiyasu Mori, Takeo Nishitani, Shunsuke Ide, N. Saito, Soichi Omori, Masahiro Sato, S. Sakurai, H Oohara, Takeshi Ohshima, K Omori, S. Hirauchi, O Yamashita, J Yagyu, A. Funahashi, T. Okabe, Yasuaki Kishimoto, T. Fukuda, Takahisa Ozeki, S Sakata, M. Seki, K. Annou, S Moriyama, H Sunaoshi, T. Hatae, A. Nagashima, Takashi Kondoh, T. Kashiwabara, R. Yoshino, T Ohga, K Kiyono, Y Uramoto, S. Ishida, H. Kimura, T. Oikawa, M Kawai, T. Matsumoto, Y Miyo, M. Saigusa, Masafumi Azumi, K Miyachi, T. Fujii, N. Toyoshima, Hirotaka Kubo, N. Hosogane, H Akasaka, K Nagashima, H. Miyata, Yoshihiko Koide, S. Kokusen, S Shinozaki, M. Shimada, T Itoh, S. Morioka, Y. Ishii, M. Nemoto, M Shitomi, O. Naito, T Terakado, Y Kawamata, Maiko Yoshida, H. Yoshida, K Kurihara, T. Iwahashi, Y Omori, Tatsuma D. Matsuda, M. Kuriyama, L. Grisham, H Shirai
Publikováno v:
Physical Review Letters. 79:3917-3921
Fusion performance of reversed shear discharges with an {ital L}-mode edge has been significantly improved in a thermonuclear dominant regime with up to 2.8 MA of plasma current in the JT-60U tokamak. The core plasma energy is efficiently confined du
Autor:
Takeo Nishitani, M. Nagami, M. Yamada, A.A.E. van Blokland, K. Ushigusa, S. Ohmori, Mitsuru Kikuchi, H. Ninomiya, N. Hosogane, T. Fukuda, H. Kimura, M. Hoek, Hiroo Nakamura, M. Nemoto, Y Koide, R. Yoshino, M Matsuoka, G.J. Frieling, A. Funahashi, Yasunori Kawano, Shunji Tsuji, M. Shimada, N. Isei, Y. Neyatani, K Itami, K Kodama, S. Ishida, H. Yoshida, T Kimura, Hiroshi Takeuchi, I Yonekawa, K Tani, T Sugie, Mitsuru Honda, T. Fujii, Masafumi Azumi, Kenji Tobita, T. Kondoh, Nobuyuki Asakura, T. Hatae, A. Nagashima, Y Matsuzaki, T Ohga, K. Annoh, Yutaka Kamada, M. Saidoh, Hirotaka Kubo, M. Kuriyama, O. Naito, H Shirai, M. Mori, Takaaki Fujita, H Kishimoto, M. Sato, T Ando, Katsuhiro Shimizu, A. Kitsunezaki, A. Sakasai, N. Miya
Publikováno v:
Nuclear Fusion. 34:1045-1053
Improvement of an enhanced confinement state in a high poloidal beta (βp) regime without sawtooth activity has been achieved in JT-60U. A confinement mode has been demonstrated where both the edge and the core confinement are improved. The attainabl
Autor:
M. Nagami
Publikováno v:
Nuclear Fusion. 33:1583-1587
Autor:
Y. Makida, H. Ohhata, T. Okamura, S. Suzuki, O. Araoka, T. Ogitsu, N. Kimura, T. Nakamoto, K. Sasaki, S. Kaneda, T. Takahashi, A. Ito, M. Nagami, T. Kumaki, T. Nakashima, J. G. Weisend
Publikováno v:
AIP Conference Proceedings.
A helium cryogenic plant has been constructed in the proton accelerator research complex, J‐PARC, to cool a string of superconducting magnets in the neutrino beam line since 2005. It consists of a screw compressor with a capacity of 160 g/s at 1.4
Autor:
N Akaoka, H Akasaka, M Akiba, N Akino, T Ando, K Annou, T Aoyagi, T Arai, K Arakawa, M Araki, M Azumi, S Chiba, M Dairaku, N Ebisawa, T Fujii, T Fukuda, A Funahashi, H Furukawa, H Gunji, K Hamamatsu, M Hanada, M Hara, K Haraguchi, H Hiratsuka, T Hirayama, S Hiroki, K Hiruta, M Honda, H Horiike, N Hosogane, Y Iida, T Iijima, K Ikeda, Y Ikeda, T Imai, T Inoue, N Isaji, M Isaka, N Isei, S Ishida, K Itami, N Itige, T Ito, T Kakizaki, Y Kamada, A Kaminaga, T Kaneko, M Kawai, M Kawabe, Y Kawamata, Y Kawano, K Kikuchi, M Kikuchi, H Kimura, T Kimura, H Kishimoto, S Kitamura, K Kiyono, K Kodama, Y Koide, T Koide, T Kobayashi, M Komata, I Kondo, T Kondo, S Konoshima, H Kubo, S Kunieda, K Kurihara, M Kuriyama, M Kusaka, Y Kusama, T Kushima, M Maeno, T Matoba, S Matsuda, M Matsukawa, M Matsuoka, Y Matsuzaki, Y Miura, N Miya, K Miyachi, K Miyake, Y Miyo, M Mizuno, K Mogaki, S Moriyama, Y Murakami, M Muto, M Nagami, A Nagashima, K Nagashima, T Nagashima, S Nagaya, K Nagayama, O Naito, H Nakamura, T Nagafuji, H Nemoto, M Nemoto, Y Neyatani, H Ninomiya, N Nishino, T Nishitani, H Nobusaka, H Nomata, A Oikawa, K Obara, K Odajima, N Ogiwara, T Ohga, Y Ohara, H Oohara, T Ohshima, K Ohta, M Ohta, S Ohuchi, Y Ohuchi, H Okumura, K Omori, S Omori, Y Omori, T Ozeki, M Saegusa, N Saitoh, A Sakasai, S Sakata, T Sakuma, T Sasajima, K Satou, M Satou, M Sawahata, M Seimiya, M Seki, S Seki, K Shibanuma, M Shimada, K Shimizu, M Shimizu, Y Shimomura, S Shinozaki, H Shirai, H Shirakata, M Shitomi, K Suganuma, T Sugawara, T Sugie, H Sunaoshi, M Suzuki, N Suzuki, S Suzuki, H Tachibana, M Takahashi, S Takahashi, T Takahashi, M Takasaki, H Takatsu, H Takeuchi, A Takeshita, T Takizuka, S Tamura, S Tanaka, T Tanaka, Y Tanaka, T Tani, M Terakado, T Terakado, K Tobita, T Totsuka, N Toyoshima, T Tsugita, S Tsuji, Y Tsukahara, M Tsuneoka, K Uehara, Y Uramoto, H Usami, K Ushigusa, K Usui, J Yagyu, K Yamagishi, M Yamagiwa, M Yamamoto, O Yamashita, T Yamazaki, K Yokokura, K Yokoyama, H Yoshida, Z Yoshida, R Yoshino, Y Yoshioka, I Yonekawa, K Watanabe
Publikováno v:
Plasma Physics and Controlled Fusion. 32:853-867
Recent lower hybrid current drive (LHCD), and heating (LHH) experiments on JT-60 are reported. The current drive product of neRpIRF approximately 12.5*1019 m-2 MA was achieved at the LH power of approximately 4.5 MW, and the CD efficiency, the energy