Yoshiro Narushima
Nihon University
Network
Latest external collaboration on country level. Dive into details by clicking on the dots.
Publication
Featured researches published by Yoshiro Narushima.
Fusion Science and Technology | 2007
H. Funaba; Kiyomasa Watanabe; Satoru Sakakibara; Ichihiro Yamada; Kenji Tanaka; T. Tokuzawa; Masaki Osakabe; Yoshiro Narushima; Noriyoshi Nakajima; M. Yokoyama; H. Yamada; O. Kaneko; K. Kawahata; S. Murakami
Abstract Local transport properties of high-beta plasmas in the Large Helical Device are studied by comparing the beta dependence of the experimental results with that of the gyro-reduced Bohm-type transport coefficients. The gradual degradation of global confinement in the high-beta regime seems to be mainly caused by the increment in the local transport at the peripheral region. Effects of the resistive pressure-gradient-driven (g-mode) turbulence on the peripheral transport are also studied. The comparison of the experimental transport coefficients and the calculation results shows that the resistive g-mode can be considered as one of the causes of this degradation.
Electrical Engineering in Japan | 2001
Yoshiro Narushima; Tsutomu Takahashi; Yasuyuki Nogi
A spherical tokamak which has a highly elongated cross-section κ~10 and a low aspect ratio A=1.1 is produced by a negative biased theta-pinch. The safety factor at the plasma edge is qedge~30 which is estimated from an internal magnetic field measurement at Itfc/Ip =19.5kA/280kA~0.07. The overall behaviors of the plasma are investigated from many points
Plasma and Fusion Research | 2009
O. Kaneko; M. Yokoyama; Mikiro Yoshinuma; K. Nagaoka; K. Ida; Ryuichi Sakamoto; T. Akiyama; N. Ashikawa; Hirotaka Chikaraishi; M. Emoto; H. Funaba; P. Goncharov; Motoshi Goto; Takuya Goto; S. Hamaguchi; K. Ichiguchi; Takeshi Ido; H. Igami; K. Ikeda; S. Imagawa; M. Isobe; Kimitaka Itoh; A. Iwamoto; Ryutaro Kanno; H. Kasahara; Naohiro Kasuya; Daiji Kato; K. Kawahata; M. Kobayashi; Shin Kubo
Contributions To Plasma Physics | 2010
S. Ohdachi; R. Sakamoto; J. Miyazawa; T. Morisaki; S. Masuzaki; H. Yamada; K.Y. Watanabe; V.R. Jacobo; N. Nakajima; F. Watanabe; Mitsuaki Takeuchi; K. Toi; S. Sakakibara; Y. Suzuki; Yoshiro Narushima; I. Yamada; T. Mianami; K. Narihara; K. Tanaka; T. Tokuzawa; K. Kawahata
Plasma and Fusion Research | 2006
Satoru Sakakibara; Kiyomasa Watanabe; H. Yamada; Yoshiro Narushima; K. Toi; S. Ohdachi; T. Yamaguchi; Kazumichi Narihara; Kenji Tanaka; T. Tokuzawa; K. Ida; O. Kaneko; K. Kawahata; Akio Komori
Contributions To Plasma Physics | 2010
W.A. Cooper; L. Brocher; J. P. Graves; G. A. Cooper; Yoshiro Narushima; K.Y. Watanabe
Plasma and Fusion Research | 2013
Y. Takemura; Satoru Sakakibara; Kiyomasa Watanabe; K. Ichiguchi; K. Ida; Yasuhiro Suzuki; S. Ohdachi; Yoshiro Narushima; Ichihiro Yamada; Kenji Tanaka; H. Yamada
Plasma and Fusion Research | 2008
Clive Michael; Kenji Tanaka; L. N. Vyacheslavov; Andrei Sanin; T. Akiyama; Yoshiro Narushima; Kiyomasa Watanabe; H. Funaba; S. Murakami; K. Ida; Mikiro Yoshinuma; Ryuichi Sakamoto; K. Kawahata; S. Okajima
Plasma and Fusion Research | 2013
Yoshiro Narushima; M. Kobayashi; T. Akiyama; Satoru Sakakibara; S. Masuzaki; N. Ashikawa; N. Ohno
Plasma and Fusion Research | 2012
S. Nishimura; S. Toda; Masatoshi Yagi; Yoshiro Narushima
Collaboration
Dive into the Yoshiro Narushima's collaboration.
