M
M. Kuriyama
Researcher at Japan Atomic Energy Agency
Publications - 16
Citations - 331
M. Kuriyama is an academic researcher from Japan Atomic Energy Agency. The author has contributed to research in topics: Tokamak & Magnetic confinement fusion. The author has an hindex of 9, co-authored 16 publications receiving 315 citations.
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Journal ArticleDOI
Achievement of high fusion performance in jt-60u reversed shear discharges
S. Ishida,T. Fujita,H Akasaka,N Akino,K. Annou,T Aoyagi,T Arai,K Arakawa,Nobuyuki Asakura,Masafumi Azumi,R. Budny,Satoshi Chiba,O. Da Costa,N Ebisawa,T. Fujii,T. Fukuda,A. Funahashi,L. Grisham,S. Gunji,Kiyotaka Hamamatsu,Y. Hasegawa,T. Hatae,S. Higashijima,H Hiratsuka,S. Hirauchi,T Hirayama,A. Honda,Mitsuru Honda,N. Hosogane,H. Ichige,Shunsuke Ide,Yujiro Ikeda,M Isaka,A. Isayama,N. Isei,Y. Ishii,N. Isozaki,K Itami,T Itoh,T. Iwahashi,Yutaka Kamada,A. Kaminaga,T. Kashiwabara,M Kawai,Y Kawamata,Yasunori Kawano,D. Kazama,M. Kazawa,M Kikuchi,H. Kimura,T Kimura,H Kishimoto,Yasuaki Kishimoto,S Kitamura,K Kiyono,K Kodama,Yoshihiko Koide,S. Kokusen,Takashi Kondoh,S Konoshima,J. Koog,G. J. Kramer,Hirotaka Kubo,K Kurihara,G. Kurita,M. Kuriyama,Yoshinori Kusama,K. Masaki,Tatsuma D. Matsuda,T. Matsumoto,M. Matukawa,T. Miura,N. Miya,K Miyachi,H. Miyata,Y Miyo,K. Mogaki,Michiyasu Mori,M. Morimoto,S. Morioka,S Moriyama,M. Nagami,A. Nagashima,K Nagashima,S Nagaya,O. Naito,Y. Nakamura,M. Nemoto,Y. Neyatani,Takeo Nishitani,N Ogiwara,T Ohga,M. Ohsawa,Takeshi Ohshima,T. Oikawa,T. Okabe,J. Okano,K Omori,Soichi Omori,Y Omori,Y. Onose,H Oohara,Takahisa Ozeki,M. Saidoh,M. Saigusa,N. Saito,A. Sakasai,S Sakata,S. Sakurai,T Sasajima,Masahiro Sato,S. D. Scott,M Seimiya,H. Seiki,M. Seki,M. Shimada,Katsuhiro Shimizu,M Shimizu,M. Shimono,S Shinozaki,H Shirai,M Shitomi,K Suganuma,T Sugie,H Sunaoshi,M Takahashi,S Takahashi,S. Takeji,Hidenobu Takenaga,Tomonori Takizuka,Hiroshi Tamai,M Terakado,T Terakado,Kenji Tobita,Shinji Tokuda,T Totsuka,Y. Toyokawa,N. Toyoshima,K. Tsuchiya,T Tsugita,Y Tsukahara,T. Tuda,Y Uramoto,K. Ushigusa,K Usui,J Yagyu,M. Yamagiwa,M Yamamoto,Takashi Yamamoto,O Yamashita,K Yokokura,H. Yoshida,Maiko Yoshida,R. Yoshino +153 more
TL;DR: Fusion performance of reversed shear discharges with an 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 as mentioned in this paper.
Journal ArticleDOI
Recent improvements to the ITER neutral beam system design
L. R. Grisham,P. Agostinetti,G. Barrera,P. Blatchford,D. Boilson,J. Chareyre,G. Chitarin,H.P.L. de Esch,A. De Lorenzi,P. Franzen,Ursel Fantz,M. Gagliardi,R. S. Hemsworth,Mieko Kashiwagi,D. King,A. Krylov,M. Kuriyama,Nicolò Marconato,D. Marcuzzi,M. Roccella,L. Rios,A. Panasenkov,N. Pilan,M. Pavei,A. Rizzolo,Emanuele Sartori,Gianluigi Serianni,P. Soanto,V. Pilarde,M. Tanaka,Hiroyuki Tobari,Pierluigi Veltri,P. Zaccaria +32 more
TL;DR: The design of the ITER tokamak is described in this article, with an initial complement of two beamlines injecting parallel to the direction of the current arising from the transformer effect, and with the possibility of eventually adding a third beamline also in the co-current direction.
Journal ArticleDOI
Achievement of high fusion triple product in the JT-60U high βp H mode
M. Mori,S. Ishida,T Ando,K. Annoh,Nobuyuki Asakura,Masafumi Azumi,A.A.E. van Blokland,G.J. Frieling,T. Fujii,Takaaki Fujita,T. Fukuda,A. Funahashi,T. Hatae,M. Hoek,Mitsuru Honda,N. Hosogane,N. Isei,K Itami,Yutaka Kamada,Yasunori Kawano,Mitsuru Kikuchi,H. Kimura,T Kimura,H Kishimoto,A. Kitsunezaki,K Kodama,Y Koide,T. Kondoh,Hirotaka Kubo,M. Kuriyama,M Matsuoka,Y Matsuzaki,N. Miya,M. Nagami,A. Nagashima,O. Naito,Hiroo Nakamura,M. Nemoto,Y. Neyatani,H. Ninomiya,Takeo Nishitani,T Ohga,S. Ohmori,M. Saidoh,A. Sakasai,M. Sato,M. Shimada,Katsuhiro Shimizu,H Shirai,T Sugie,Hiroshi Takeuchi,K Tani,Kenji Tobita,Shunji Tsuji,K. Ushigusa,M. Yamada,I Yonekawa,H. Yoshida,R. Yoshino +58 more
TL;DR: In this article, an enhanced confinement state in a high poloidal beta (βp) regime without sawtooth activity has been achieved in JT-60U, where both the edge and the core confinement are improved.
Journal ArticleDOI
Objectives and design of the JT-60 superconducting tokamak.
S. Ishida,K. Abe,Akira Ando,Teruji Cho,T. Fujii,Takaaki Fujita,Seiichi Goto,Kazuaki Hanada,Akiyoshi Hatayama,Tomoaki Hino,Hiroshi Horiike,N. Hosogane,Makoto Ichimura,Shunji Tsuji-Iio,S.-I. Itoh,Yutaka Kamada,Makoto Katsurai,M. Kikuchi,A. Kitsunezaki,Akira Kohyama,Hirotaka Kubo,M. Kuriyama,Makoto Matsukawa,M. Matsuoka,Y. Miura,Y. M. Miura,N. Miya,T. Mizuuchi,Y. Murakami,Kazunobu Nagasaki,H. Ninomiya,Nobuhiro Nishino,Yuichi Ogawa,Kunihiko Okano,T. Ozeki,Mikio Saigusa,Mizuki Sakamoto,Akira Sakasai,M. Satoh,M. Shimada,Ryuichi Shimada,M Shimizu,Toshiyuki Takagi,Yuichi Takase,S. Takeji,Tetsuo Tanabe,Kazuo Toi,Yoshio Ueda,Yoshihiko Uesugi,Kenkichi Ushigusa,Masahiro Wakatani,Yasuyuki Yagi,K. Yamaguchi,T. Yamamoto,Kiyoshi Yatsu,Kiyoshi Yoshikawa +55 more
TL;DR: In this paper, a fully superconducting tokamak named JT-60SC is designed for the modification program of JT60 to enhance economical and environmental attractiveness in to kamak fusion reactors.
Journal ArticleDOI
Recent results in JT-60 experiments
M. Nagami,I Aoki,N Akaoka,H Akasaka,Masato Akiba,N Akino,T Ando,K. Annou,T Aoyagi,T Arai,K Arakawa,M. Araki,Masafumi 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,Mitsuru Honda,H Horiike,R Hosada,N. Hosogane,K Iida,Y Iida,T Iijima,K Ikeda,Yujiro Ikeda,T Imai,Tsuyoshi Inoue,N Isaji,M Isaka,S. Ishida,K Itami,N Itige,T Ito,T Kakizaki,Yutaka Kamada,A. Kaminaga,T Kaneko,T Kato,M Kawai,M Kawabe,Y Kawamata,Y Kawano,K Kawasaki,K Kikuchi,M Kikuchi,H. Kimura,T Kimura,H Kishimoto,S Kitamura,K Kiyono,N Kobayashi,K Kodama,Y Kurihata,Y Koide,T Koike,M Komata,I Kondo,S Konoshima,Hirotaka Kubo,S Kunieda,K Kurihara,M. Kuriyama,M Kusaka,Yoshinori Kusama,T Kushima,Y Mabuti,S Maehara,K Maeno,T Matoba,S Matsuda,Makoto Matsukawa,T Matsukawa,M Matsuoka,Y Matsuzaki,Y Miura,N. Miya,K Miyachi,Y Miyo,M Mizuno,K. Mogaki,S Moriyama,Y Murakami,M Muto,K Nagase,A. Nagashima,K Nagashima,T Nagashima,S Nagaya,O. Naito,H Nakamura,H Nemoto,M. Nemoto,Y. Neyatani,H. Ninomiya,N Nishino,Takeo Nishitani,H Nobusaka,H Nomata,K Obara,K Odajima,Y Ogawa,N Ogiwara,T Ohga,Y Ohara,H Oohara,T Ohshima,K Ohta,M Ohta,S Ohuchi,Y Ohuchi,H Okumura,Yoshikazu Okumura,K Omori,Soichi Omori,Y Omori,Takahisa Ozeki,M Saegusa,N Saitoh,A. Sakasai,S Sakata,T Sasajima,K Sato,M. Sato,M Sawahata,T Sebata,M Seimiya,M. Seki,S Seki,K Shibanuma,M. Shimada,R Shimada,Katsuhiro 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,Sei Suzuki,H Tachibana,M Takahashi,S Takahashi,T Takahashi,M Takasaki,H Takatsu,Hiroshi Takeuchi,A Takeshita,Tomonori Takizuka,S Tamura,Satoru Tanaka,T Tanaka,Y Tanaka,K Tani,M Terakado,T Terakado,Kenji Tobita,T Totsuka,N. Toyoshima,F Tsuda,T Tsugita,Shunji Tsuji,Y Tsukahara,M Tsuneoka,K. Uehara,Y Uramoto,H Usami,K. Ushigusa,K Usui,J Yagyu,M. Yamagiwa,M Yamamoto,O Yamashita,T Yamazaki,K Yokokura,K Yokoyama,K Yoshikawa,H. Yoshida,R. Yoshino,Y Yoshioka,I Yonekawa,T Yoneda,K Watanabe +200 more
TL;DR: In this paper, lower-hybrid (LH) current drive characteristics with a multi-junction type launcher and a combination of neutral beam injection and hydrogen pellet injection were evaluated.