JOPSS - Search Results

Journal Articles

Fusion plasma performance and confinement studies on JT-60 and JT-60U

Kamada, Yutaka; Fujita, Takaaki; Ishida, Shinichi; Kikuchi, Mitsuru; Ide, Shunsuke; Takizuka, Tomonori; Shirai, Hiroshi; Koide, Yoshihiko; Fukuda, Takeshi; Hosogane, Nobuyuki; et al.

Fusion Science and Technology (JT-60 Special Issue), 42(2-3), p.185 - 254, 2002/09

https://doi.org/10.13182/FST02-A227

Times Cited Count：34 Percentile：48.48(Nuclear Science & Technology)

With the main aim of providing physics basis for ITER and the steady-state tokamak reactors, JT-60/JT-60U has been developing and optimizing the operational concepts, and extending the discharge regimes toward sustainment of high integrated performance in the reactor relevant parameter regime. In addition to achievement of the equivalent break-even condition (QDTeq up to 1.25) and a high fusion triple product = 1.5E21 m-3skeV, JT-60U has demonstrated the integrated performance of high confinement, high beta-N, full non-inductive current drive with a large fraction of bootstrap current in the reversed magnetic shear and in the high-beta-p ELMy H mode plasmas characterized by both internal and edge transport barriers. The key factors in optimizing these plasmas are profile and shape controls. As represented by discovery of various Internal Transport Barriers, JT-60/JT-60U has been emphasizing freedom and restriction of profiles in various confinement modes. JT-60U has demonstrated applicability of these high confinement modes to ITER and also clarified remaining issues.

Journal Articles

Edge-core relationship of ELMy H-mode plasmas in JT-60U

Urano, Hajime*; Kamada, Yutaka; Shirai, Hiroshi; Takizuka, Tomonori; Kubo, Hirotaka; Takenaga, Hidenobu; Miura, Yukitoshi; Hatae, Takaki; Fukuda, Takeshi

Plasma Physics and Controlled Fusion, 44(5A), p.A437 - A443, 2002/05

https://doi.org/10.1088/0741-3335/44/5A/348

Times Cited Count：18 Percentile：50.76(Physics, Fluids & Plasmas)

no abstracts in English

Journal Articles

Recent progress towards steady state tokamak operation with improved confinement in JT-60U

Fujita, Takaaki; JT-60 Team

Journal of Plasma and Fusion Research SERIES, Vol.3, p.87 - 93, 2000/00

no abstracts in English

Journal Articles

Tangential CO $_{2}$ laser interferometer for large tokamaks

Kawano, Yasunori; Nagashima, Akira; Tsuchiya, Katsuhiko; *; Chiba, Shinichi; Hatae, Takaki

Purazuma, Kaku Yugo Gakkai-Shi, 73(8), p.870 - 891, 1997/00

http://ci.nii.ac.jp/naid/110003826925

no abstracts in English

Journal Articles

Results of DT experiments

Fujita, Takaaki; Tobita, Kenji

Purazuma, Kaku Yugo Gakkai-Shi, 71(3), p.214 - 222, 1995/03

https://ci.nii.ac.jp/naid/110003827005

no abstracts in English

Journal Articles

Steady state high performance in JT-60U

Kamada, Yutaka; Ushigusa, Kenkichi; Neyatani, Yuzuru; Naito, Osamu; Ozeki, Takahisa; Kawano, Yasunori; Yoshino, Ryuji; Kubo, Hirotaka; Fujita, Takaaki; Ishida, Shinichi; et al.

IAEA-CN-60/A5-5, 0, p.651 - 661, 1995/00

no abstracts in English

Journal Articles

Achievement of high fusion triple product in the JT-60U high $_{P}$ H mode

Mori, Masahiro; Ishida, Shinichi; Ando, Toshiro; ; Asakura, Nobuyuki; Azumi, Masafumi; A.A.E.van-Blokland*; G.J.Frieling*; Fujii, Tsuneyuki; Fujita, Takaaki; et al.

Nuclear Fusion, 34(7), p.1045 - 1053, 1994/00

https://doi.org/10.1088/0029-5515/34/7/I09

Times Cited Count：32 Percentile：80(Physics, Fluids & Plasmas)

no abstracts in English

Journal Articles

Non-inductively current driven H mode with high- $_{N}$ and high- $_{P}$ values in JT-60U

Kamada, Yutaka; Ushigusa, Kenkichi; Naito, Osamu; Neyatani, Yuzuru; Ozeki, Takahisa; Tobita, Kenji; Ishida, Shinichi; Yoshino, Ryuji; Kikuchi, Mitsuru; Mori, Masahiro; et al.

Nuclear Fusion, 34(12), p.1605 - 1618, 1994/00

https://doi.org/10.1088/0029-5515/34/12/I05

Times Cited Count：48 Percentile：80.31(Physics, Fluids & Plasmas)

no abstracts in English

Journal Articles

ELMy H-mode with high $_{N}$ and high $_{p}$ in JT-60U

Kamada, Yutaka; Ushigusa, Kenkichi; Naito, Osamu; Neyatani, Yuzuru; Ishida, Shinichi; Fujita, Takaaki; Yoshino, Ryuji; Kikuchi, Mitsuru; Mori, Masahiro; Ninomiya, Hiromasa

Plasma Physics and Controlled Fusion, 36, p.A123 - A128, 1994/00

https://doi.org/10.1088/0741-3335/36/7A/015

Times Cited Count：32 Percentile：70.26(Physics, Fluids & Plasmas)

no abstracts in English

JAEA Reports