JOPSS - Search Results

Journal Articles

Temporal variation of density fluctuation and transport in reversed shear plasmas on JT-60U

Takenaga, Hidenobu; Oyama, Naoyuki; Bruskin, L. G.*; Mase, Atsushi*; Takizuka, Tomonori; Fujita, Takaaki

Plasma Physics and Controlled Fusion, 48(5A), p.A401 - A408, 2006/05

https://doi.org/10.1088/0741-3335/48/5A/S41

Times Cited Count：6 Percentile：21.42(Physics, Fluids & Plasmas)

no abstracts in English

Journal Articles

Transient electron heat transport and reduced density fluctuation after pellet injection in JT-60U reversed shear plasmas

Takenaga, Hidenobu; Oyama, Naoyuki; Isayama, Akihiko; Inagaki, Shigeru*; Takizuka, Tomonori; Fujita, Takaaki; Miura, Yukitoshi

Europhysics Conference Abstracts (CD-ROM), 29C, 4 Pages, 2005/00

http://epsppd.epfl.ch/Tarragona/pdf/P1_042.pdf

no abstracts in English

Journal Articles

Heat and particle control in JT-60U

Takenaga, Hidenobu; Kubo, Hirotaka; Higashijima, Satoru; Asakura, Nobuyuki; Sugie, Tatsuo; Konoshima, Shigeru; Shimizu, Katsuhiro; Nakano, Tomohide; Itami, Kiyoshi; Sakasai, Akira; et al.

Fusion Science and Technology (JT-60 Special Issue), 42(2-3), p.327 - 356, 2002/09

https://doi.org/10.13182/FST02-A232

Times Cited Count：10 Percentile：15.15(Nuclear Science & Technology)

no abstracts in English

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：89.57(Physics, Fluids & Plasmas)

no abstracts in English

Journal Articles

Development of the guide tube for magnetic high field side pellet injection

Kizu, Kaname; Sasajima, Tadayuki; Masaki, Kei; Hiratsuka, Hajime; Ichige, Hisashi; Honda, Masao; Miya, Naoyuki

Journal of Plasma and Fusion Research SERIES, Vol.5, p.446 - 449, 2002/00

no abstracts in English

Journal Articles

A Repetitive pellet injection system for JT-60U

Kizu, Kaname; Hosogane, Nobuyuki; Hiratsuka, Hajime; Ichige, Hisashi; Sasajima, Tadayuki; Masaki, Kei; Miya, Naoyuki; Honda, Masao; Iwahashi, Takaaki*; Sasaki, Noboru*; et al.

Fusion Engineering and Design, 58-59, p.331 - 335, 2001/11

https://doi.org/10.1016/S0920-3796(01)00310-6

Times Cited Count：16 Percentile：73.04(Nuclear Science & Technology)

no abstracts in English

Journal Articles

Simplified mass ablation and relocation treatment for pellet injection optimization

Polevoi, A. R.*; Shimada, Michiya

Plasma Physics and Controlled Fusion, 43(11), p.1525 - 1533, 2001/11

https://doi.org/10.1088/0741-3335/43/11/307

Times Cited Count：32 Percentile：68.38(Physics, Fluids & Plasmas)

A simplified mass ablation and relocation treatment of high field side/low field side pellet injection is proposed. It includes a model of pellet ablation, parallel flow model for the attached ablation channel and a simplified magnetohydrodynamic (MHD) pellet displacement model. This treatment reveals satisfactory agreement with the present day experiments on ASDEX-U and DIII-D tokamaks. The model provides the optimisation directions for deep plasma fuelling in experiments. Calculation with ITER parameters suggests that deep penetration up to ~ 60-70% of minor radius is possible at modest velocity <0.5 km/s with high field side injection.

Journal Articles

Helium exhaust and forced flow effects with both-leg pumping in W-shaped divertor of JT-60U

Sakasai, Akira; Takenaga, Hidenobu; Higashijima, Satoru; Kubo, Hirotaka; Nakano, Tomohide; Tamai, Hiroshi; Sakurai, Shinji; Akino, Noboru; Fujita, Takaaki; Asakura, Nobuyuki; et al.

IAEA-CN-77 (CD-ROM), 9 Pages, 2001/00

no abstracts in English

JAEA Reports