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analyses with ferromagnetic and plasma rotation effects and wall geometry for a high steady state tokamakKurita, Genichi; Bialek, J.*; Tsuda, Takashi; Azumi, Masafumi*; Ishida, Shinichi; Navratil, G. A.*; Sakurai, Shinji; Tamai, Hiroshi; Matsukawa, Makoto; Ozeki, Takahisa; et al.
Nuclear Fusion, 46(2), p.383 - 390, 2006/02
Times Cited Count：9 Percentile：31.52(Physics, Fluids & Plasmas)It is shown that critical beta is decreased by ferromagnetic effect by about 8% for 
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2, and denoting the permeability of ferromagnetic wall and vacuum, respectively, for tokamak of aspect ratio 3. The existence of the stability window for resistive wall mode opened by both effects of the toroidal plasma rotation and the plasma dissipation, which was not observed for high aspect ratio tokamak, is found for tokamak of aspect ratio 3. The effect of ferromagnetism on them is also investigated. The critical beta analyses of NCT (National Centralized Tokamak) plasma using VALEN code are started with stabilizing plate and vacuum vessel geometry with finite resistivity, and the results for passive effect of stabilizing plate are obtained. The calculations including stabilizing effect of the vacuum-vessel and also active feedback control are also performed for present design of NCT plasma.
Kawano, Yasunori; Chiba, Shinichi; Inoue, Akira*
Review of Scientific Instruments, 75(1), p.279 - 280, 2004/01
Times Cited Count：12 Percentile：53.94(Instruments & Instrumentation)It has been successful to apply CVD diamond plate as the vacuum window for infrared CO
laser interferometry and polarimetry for electron density measurement in the JT-60U tokamak. In comparison with to use the conventional zinc-selenide windows, the Faraday rotation component at diamond windows was small as negligible. This resulted in the improvement of the Faraday rotation measurement for a tokamak plasma by polarimetry.
mode and effects of plasma rotation shear in weak magnetic shear regionLi, J.; Kishimoto, Yasuaki; Tsuda, Takashi
Plasma Physics and Controlled Fusion, 42(4), p.443 - 453, 2000/04
Times Cited Count：5 Percentile：17.94(Physics, Fluids & Plasmas)no abstracts in English
Miura, Yukitoshi
Purazuma, Kaku Yugo Gakkai-Shi, 74(9), p.968 - 976, 1998/09
no abstracts in English
C.G.Liu*; Yamagiwa, Mitsuru; S.J.Qian*
Physics of Plasmas, 4(8), p.2788 - 2790, 1997/08
Times Cited Count：3 Percentile：12.96(Physics, Fluids & Plasmas)no abstracts in English
C.Liu*; Yamagiwa, Mitsuru; S.Qian*
JAERI-Research 96-068, 17 Pages, 1997/01
JAERI-Research-96-068.pdf:0.84MB
no abstracts in English
Kishimoto, Yasuaki; J.Y.Kim*; Tajima, Toshiki*; W.Horton*; J.Furnish*
Theory of Fusion Plasmas, ISPP17, p.213 - 226, 1997/00
no abstracts in English
Ishida, Shinichi; Koide, Yoshihiko; Tsuji, Shunji; Naito, Osamu; Ozeki, Takahisa; Shirai, Hiroshi;
Kaku Yugo Kenkyu, 65(SPECIAL ISSUE), p.201 - 223, 1991/03
no abstracts in English
Ishida, Shinichi; Koide, Yoshihiko; Hirayama, Toshio
Europhysics Conf. Abstracts of 18th European Conf. on Controlled Fusion & Plasma Physics,Vol. 15C,Pt. l, p.I-165 - I-168, 1991/00
no abstracts in English
JAERI-M 8750, 92 Pages, 1980/03
no abstracts in English
