Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Yukitoshi Miura"'
Publikováno v:
Journal of Plasma and Fusion Research. 81:849-862
Autor:
Hiroshi, YAMADA, Katsumi, IDA, Kiyomasa, WATANABE, Satoru, SAKAKIBARA, Shigeru, INAGAKI, Sadayoshi, MURAKAMI, Yoshiro, NARUSHIMA, Nobuyoshi, OHYABU, Masayuki, YOKOYAMA, Mikiro, YOSHINUMA, W.A., COOPER, Takashi, KOBUCHI, Masaki, OSAKABE, Kazuo, TOI, Yasuhiro, SUZUKI, Takeshi, AKIYAMA, Nobuyuki, ASAKURA, Naoko, ASHIKAWA, Masahiko, EMOTO, Takaaki, FUJITA, Masami, FUJIWARA, Hisamitsu, FUNABA, Pavel, GONCHAROV, Motoshi, GOTO, Yasuji, HAMADA, Satoru, HIGASHIJIMA, Tomoaki, HINO, Mitsuyasu, HOSHINO, Makoto, ICHIMURA, Hiroshi, IDEI, Takeshi, IDO, Katsunori, IKEDA, Akihiko, ISAYAMA, Mitsutaka, ISOBE, Takafumi, ITOH, Kimitaka, ITOH, Shinichiro, KADO, Diana, KALININA, Takahiro, KANEBA, Osamu, KANEKO, Kazuo, KAWAHATA, Hayato, KAWAZOME, Katsumi, KONDO, J.F., LYON, Atsushi, MASE, Suguru, MASUZAKI, Keisuke, MATSUOKA, Yukitoshi, MIURA, Junichi, MIYAZAWA, Tomohiro, MORISAKI, Shigeru, MORITA, Sadatsugu, MUTO, Takashi, MUTOH, Kenichi, NAGAOKA, Kazunobu, NAGASAKI, Yoshio, NAGAYAMA, Yukio, NAKAMURA, Hideya, NAKANISHI, Kazumichi, NARIHARA, Kiyohiko, NISHIMURA, Masaki, NISHIURA, Akimitsu, NISHIZAWA, Nobuaki, NODA, Takashi, NOTAKE, Hideaki, NOZATO, Satoshi, OHDACHI, Kunizo, OHKUBO, Naoyuki, OYAMA, Yoshihide, OKA, Hiroyuki, OKADA, Tetsuo, OZAKI, Byron J., PETERSON, Akio, SAGARA, Tomoya, SAIDA, Kenji, SAITO, Mizuki, SAKAMOTO, Ryuichi, SAKAMOTO, Mamiko, SASAO, Kuninori, SATO, Tetsuo, SEKI, Takashi, SHIMOZUMA, Mamoru, SHOJI, Shigeru, SUDO, Shoji, TAKAGI, Yoshiyuki, TAKAHASHI, Yuichi, TAKASE, Yasuhiko, TAKEIRI, Hidenobu, TAKENAGA, Norio, TAKEUCHI, Naoki, TAMURA, Kenji, TANAKA, Masayoshi, TANAKA, Tokihiko, TOKUZAWA, Yuki, TORII, Katsuyoshi, TSUMORI, Fumitake, WATANABE, Tsuguhiro, WATANABE, Tetsuo, WATARI, Ichihiro, YAMADA, Taiki, YAMAGUCHI, Satoshi, YAMAMOTO, Kozo, YAMAZAKI, Naoaki, YOSHIDA, Shinji, YOSHIMURA, Yasuo, YOSHIMURA, Akio, KOMORI, Osamu, MOTOJIMA
Publikováno v:
Journal of Plasma and Fusion Research SERIES = Journal of Plasma and Fusion Research SERIES. 6:51
he Large Helical Device (LHD) has been extending an operational regime of net-current free plasmas towardsthe fusion relevant condition with taking advantage of a net current-free heliotron concept and employing a superconducting coil system. Heating
Publikováno v:
Plasma Physics and Controlled Fusion. 45:1227-1245
The use of microwave reflectometry in the estimation of the bicoherency of the turbulent modes in plasmas is theoretically investigated. The full-wave two-dimensional model of microwave scattering in plasma is applied to simulate the reflectometer re
Autor:
Yukitoshi Miura, Shinji Kobayashi, Yutaka Kamada, Yoshiteru Sakamoto, Naoyuki Oyama, Y. Koide, Akira Sakasai, T. Hatae
Publikováno v:
Journal of Plasma and Fusion Research. 79:1043-1050
Recent developments and results of fast charge exchange recombination spectroscopy (CXRS) using interference filter method are reported. In order to measure the rapid change of the ion temperature and rotation velocity under collapse or transition ph
Autor:
T. Fukuda, Takeo Nishitani, Yutaka Kamada, Y. Kawamata, Hidenobu Takenaga, K. Kurihara, T. Oikawa, Hiroshi Tamai, Yuzuru Neyatani, Akihiko Isayama, Yasunori Kawano, Yukitoshi Miura, Takaaki Fujita, T. Ozeki, Yoshiteru Sakamoto, S. Takeji, Shunsuke Ide, S. Sakata, Shigeru Konoshima, Y. Koide, Akira Nagashima
Publikováno v:
Scopus-Elsevier
The significance of real-time feedback control is emphasized in this paper as an indispensable method to improve and sustain the improved plasma characteristics in JT-60U high fusion performance discharges as well as to operate the fusion reactor und
Autor:
T. Hatae, Masayasu Sato, O. Naito, Akira Sakasai, Kenji Tobita, Hiroshi Tamai, Nobuyuki Asakura, Yukitoshi Miura, H. Urano, Haruyuki Kimura, Hiromasa Ninomiya, S. Higashijima, Tsuyoshi Imai, Shigeru Konoshima, T. Oikawa, Takashi Kondoh, R. Yoshino, Tatsuo Sugie, M. Mori, Y. Koide, Y. Kusama, Yutaka Kamada, Yuzuru Neyatani, Haruto Nakamura, Katsuhiro Shimizu, S. Takeji, Hidenobu Takenaga, Masayuki Nagami, Hirotaka Kubo, N. Hosogane, K. Tsuchiya, Hiroshi Shirai, Tomonori Takizuka, Toshio Hirayama, M. Kikuchi, T. Suzuki, T. Ozeki, Yujiro Ikeda, Yasunori Kawano, Tomohide Nakano, Yoshiteru Sakamoto, S. Ishida, Akihiko Isayama, T. Fujii, Shinji Sakurai, K. Itami, Kenkichi Ushigusa, Shunsuke Ide, Naoyuki Oyama, Takaaki Fujita, M. Shimada, T. Fukuda
Publikováno v:
Fusion Science and Technology. 42:185-254
Fusion plasma performance and confinement studies on JT-60 and JT-60U are reviewed. With the main aim of providing a physics basis for ITER and the steady-state tokamak reactors, JT-60/JT-60U has b...
Publikováno v:
Plasma Physics and Controlled Fusion. 44:2305-2325
The results of analytical solution of time-dependent two-dimensional full-wave equation are presented here for the case of fluctuation reflectometry. We consider a family of plasma density profiles with cylindrical symmetry, which allow for an integr
Autor:
Yukitoshi Miura, Ryuji Yoshino, Yasushi Nishida, Mohammad Reza Bakhtiari, Yasunori Kawano, Hiroshi Tamai
Publikováno v:
Nuclear Fusion. 42:1197-1204
Fast plasma shutdown without runaway electron generation by gas puffing is investigated in the JT-60U tokamak. Argon-only injection enables a fast shutdown; however, it induces runaway electron generation. Hydrogen-only injection generates much less
Autor:
N. Isei, Masayasu Sato, Naoaki Yoshida, Kazuaki Hanada, K. Miyachi, Hiromasa Ninomiya, Makoto Hasegawa, Hideki Zushi, Kazuo Nakamura, E. Jotaki, Shimizu Masatsugu, Yukitoshi Miura, Kensaku Kamiya, Hisato Kawashima, Haruyuki Kimura, Jt Team, Masaaki Kuriyama, Toshihide Ogawa, Hiroaki Ogawa, Mizuki Sakamoto, Katsumichi Hoshino, Kazuhiro Tsuzuki, A. Kitsunezaki, Satoshi Itoh
Publikováno v:
Fusion Science and Technology. 42:7-31
Research activities of the Japanese tokamaks JT-60U, JFT-2M, and TRIAM-1M are described. The recent JT-60 program is focused on the establishment of a scientific basis of advanced steady-state oper...
Autor:
Sadayoshi Kanazawa, Takeshi Ido, Toru Ogawa, Kazuo Hoshino, C.P. Moeller, Mikio Saigusa, Hisato Kawashima, D.A. Phelps, Naohiro Kasuya, K. Takahashi, R.I. Pinsker, Yuichi Takase, C.C. Petty, Yukitoshi Miura, Haruyuki Kimura
Publikováno v:
Nuclear Fusion. 41:1767-1775
Several innovative applications of a travelling wave (combline) antenna designed for fast wave current drive have been demonstrated for the first time in the JFT-2M tokamak. High energy electrons of at least 10 keV were produced in the plasma core by