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Fujita, Takaaki; JT-60 Team
Nuclear Fusion, 46(3), p.S3 - S12, 2006/03
Times Cited Count：8 Percentile：26.57(Physics, Fluids & Plasmas)no abstracts in English
Asakura, Nobuyuki
Plasma Physics and Controlled Fusion, 46(12B), p.B335 - B347, 2004/12
Times Cited Count：19 Percentile：51.27(Physics, Fluids & Plasmas)Particle control of the main plasma density and exhaust of impurities ions have been demonstrated using the divertor pumping under saturated divertor condition. In JT-60U, ELMy H-mode operation was recently extended to 30s (with NB heating of 8-14 MW). Total number of injected particles reached (1-4)x1023 to maintain high densities. During the long pulse ELMy H-mode of JT-60U, gas puff rate was decreased from 15 to 3Pam3/s, while pumping rate was relatively constant of ~10 Pam3/s. Thus, the divertor plate was mostly saturated. It was found that 40-50% of the injected D was retained, which are comparable to Tore-Supra long pulse and JET high density ELMy H-mode pulse. Particle balance for long pulse and/or high density plasmas are discussed. Carbon flux generated by the chemical process was increased due to increase in the target temperature. Carbon generation and carbon ion emission were gradually increased in the outer leg of the divertor and the X-point. Shielding effect of the divertor was sustained and increment of the radiation power fraction was small in 30s.
Kusama, Yoshinori; JFT-2M Group
Proceedings of 30th EPS Conference on Controlled Fusion and Plasma Physics (CD-ROM), 4 Pages, 2003/00
no abstracts in English
Asakura, Nobuyuki; Takenaga, Hidenobu; Sakurai, Shinji; Sakasai, Akira; Tamai, Hiroshi; Shimizu, Katsuhiro; Porter, G. D.*
Plasma Physics and Controlled Fusion, 44(10), p.2101 - 2119, 2002/10
Times Cited Count：21 Percentile：54.33(Physics, Fluids & Plasmas)no abstracts in English
Takenaga, Hidenobu; JT-60 Team
Physics of Plasmas, 8(5), p.2217 - 2223, 2001/05
Times Cited Count：45 Percentile：76.11(Physics, Fluids & Plasmas)no abstracts in English
Asakura, Nobuyuki; Sakurai, Shinji; Tamai, Hiroshi; Koide, Yoshihiko; Sakamoto, Yoshiteru; Naito, Osamu; Kubo, Hirotaka; Itami, Kiyoshi; Masaki, Kei
Journal of Nuclear Materials, 290-293, p.825 - 828, 2001/03
Times Cited Count：10 Percentile：57.72(Materials Science, Multidisciplinary)no abstracts in English
Makuuchi, Keizo
Porima No Hoshasen Kako, p.1 - 286, 2000/04
no abstracts in English
Kumagai, Akira*
JAERI-Research 99-017, 151 Pages, 1999/03
JAERI-Research-99-017.pdf:6.39MB
no abstracts in English
Asakura, Nobuyuki; Hosogane, Nobuyuki; Itami, Kiyoshi; Sakasai, Akira; Sakurai, Shinji; Shimada, Michiya; Kubo, Hirotaka; Higashijima, Satoru; Shimizu, Katsuhiro; Takenaga, Hidenobu; et al.
Journal of Nuclear Materials, 266-269, p.182 - 188, 1999/00
Times Cited Count：68 Percentile：96.57(Materials Science, Multidisciplinary)no abstracts in English
Tamai, Hiroshi; Takenaga, Hidenobu; Asakura, Nobuyuki; Higashijima, Satoru; Hosogane, Nobuyuki; Itami, Kiyoshi; Konoshima, Shigeru; Kubo, Hirotaka; Sakasai, Akira; Sakurai, Shinji; et al.
Journal of Nuclear Materials, 266-269, p.1219 - 1223, 1999/00
Times Cited Count：8 Percentile：52.51(Materials Science, Multidisciplinary)no abstracts in English
Itami, Kiyoshi; Yoshino, Ryuji; Asakura, Nobuyuki; Fujita, Takaaki; Hosogane, Nobuyuki; Naito, Osamu; Higashijima, Satoru; Konoshima, Shigeru
Physical Review Letters, 78(7), p.1267 - 1270, 1997/02
Times Cited Count：13 Percentile：65.97(Physics, Multidisciplinary)no abstracts in English
Itami, Kiyoshi; Hosogane, Nobuyuki; Asakura, Nobuyuki; Sakasai, Akira; Konoshima, Shigeru; Fujita, Takaaki; Oikawa, Toshihiro; Shimada, Michiya; Yoshino, Ryuji; JT-60 Team
Fusion Energy 1996, Vol.1, p.385 - 395, 1997/00
no abstracts in English
Takenaga, Hidenobu; Nagashima, Keisuke; Asakura, Nobuyuki; Shimizu, Katsuhiro; Kubo, Hirotaka; Sakasai, Akira
Nuclear Fusion, 37(9), p.1295 - 1302, 1997/00
Times Cited Count：13 Percentile：42.73(Physics, Fluids & Plasmas)no abstracts in English
Asakura, Nobuyuki; Shimizu, Katsuhiro; Shirai, Hiroshi; Koide, Yoshihiko; Takizuka, Tomonori
Plasma Physics and Controlled Fusion, 39(9), p.1295 - 1313, 1997/00
Times Cited Count：30 Percentile：67.52(Physics, Fluids & Plasmas)no abstracts in English
Tamai, Hiroshi; Konoshima, Shigeru; Asakura, Nobuyuki; Itami, Kiyoshi; Sakasai, Akira; Hosogane, Nobuyuki; Higashijima, Satoru; JT-60 Team
Proc. of 24th European Physical Society Conf. on Controlled Fusion and Plasma Physics, 21A, p.493 - 496, 1997/00
no abstracts in English
and q
in high density discharges on JT-60UAsakura, Nobuyuki; Shimizu, Katsuhiro; Hosogane, Nobuyuki; Itami, Kiyoshi; Tsuji, Shunji; Shimada, Michiya
Nuclear Fusion, 35(4), p.381 - 398, 1995/00
Times Cited Count：34 Percentile：73.17(Physics, Fluids & Plasmas)no abstracts in English
Hosogane, Nobuyuki
Phys. Fluids B, 5(7), p.2412 - 2419, 1993/07
Times Cited Count：10 Percentile：37.63(Physics, Fluids & Plasmas)no abstracts in English
Nakamura, Hiroo; Sakasai, Akira; Shimada, Michiya; Yoshino, Ryuji; Arai, Takashi; Fukuda, Takeshi; Hirayama, Toshio; Hosogane, Nobuyuki; Ishida, Shinichi; Kaminaga, Atsushi; et al.
Journal of Nuclear Materials, 196-198, p.642 - 646, 1992/00
Times Cited Count：3 Percentile：34.79(Materials Science, Multidisciplinary)no abstracts in English
Sengoku, Seio; JFT-2M Team
Journal of Nuclear Materials, 176-177, p.65 - 76, 1990/00
Times Cited Count：13 Percentile：75.52(Materials Science, Multidisciplinary)no abstracts in English
; Shoji, Teruaki; Mori, Masahiro; Odajima, Kazuo; Otsuka, Hideo; Suzuki, Norio; Hasegawa, Mitsuru*; ; Sugihara, Masayoshi; Uesugi, Yoshihiko; et al.
JAERI-M 87-192, 21 Pages, 1987/10
no abstracts in English
