JOPSS - Search Results

Journal Articles

Pedestal characteristics and extended high- $beta_{p}$ ELMy H-mode regime in JT-60U

Kamada, Yutaka; Takenaga, Hidenobu; Isayama, Akihiko; Hatae, Takaki; Urano, Hajime*; Kubo, Hirotaka; Takizuka, Tomonori; Miura, Yukitoshi

Plasma Physics and Controlled Fusion, 44(5A), p.A279 - A286, 2002/05

https://doi.org/10.1088/0741-3335/44/5A/328

Times Cited Count：77 Percentile：89.65(Physics, Fluids & Plasmas)

no abstracts in English

Journal Articles

Spatial structure of internal and edge transport barriers

Fujita, Takaaki

Plasma Physics and Controlled Fusion, 44(5A), p.A19 - A35, 2002/05

https://doi.org/10.1088/0741-3335/44/5A/302

Times Cited Count：28 Percentile：63.84(Physics, Fluids & Plasmas)

no abstracts in English

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

Thermal energy confinement of high-triangularity ELMy H-mode plasmas in JT-60U

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

Plasma Physics and Controlled Fusion, 44(1), p.11 - 21, 2002/01

https://doi.org/10.1088/0741-3335/44/1/302

Times Cited Count：23 Percentile：58.47(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

Modification of the JT-60 poloidal field power supply for high triangularity divertor operation

Matsukawa, Makoto; Terakado, Tsunehisa; Okano, Jun; *; Miura, Yushi; Neyatani, Yuzuru; Kimura, Toyoaki

Proceedings of 17th IEEE/NPSS Symposium Fusion Engineering (SOFE'97), 1, p.548 - 551, 1998/00

no abstracts in English

Journal Articles

Research progress on JT-60U in advanced steady-state operation

Naito, Osamu

Fusion Technology 1996, Vol.1, p.215 - 220, 1997/09

Recent research progress on JT-60U in advanced steady-state operation is presented. High fusion performance of $Q_{DT} > 0.6$ has been obtained in negative magnetic shear plasmas as well as in high- $beta_{p}$ H-mode. A negative shear discharge is shown to have enhanced core confinement. Its sustainment and compatibility with radiative divertor are also explored. Stability and confinement are improved in high triangularity operation and a noninductive discharge with high integrated performance has been achieved. The installation of negative-ion-based neutral beam injection system on JT-60U has been completed and beam injection into plasmas has been started. A preparation for the modification of the present JT-60U's open divertor to a W-shaped semi-closed divertor, and a conceptual design and R&D for JT-60 Super Upgrade are in pregress.