Faculty Profiles - OHNO, Noriyasu

MISC - OHNO, Noriyasu

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学協会連携による科学啓発活動:—第1回　「おもしろ科学教室」—

大野哲靖

電気学会誌 Vol. 129 ( 8 ) page： 560 - 560 2009

古き設備に見る知恵と誇り

合田豊, 山本直樹, 佐道泰造, 山本久博, 藤原民也, 池内達, 山中一雄, 大野哲靖, 石丸雅章, 伊瀬敏史, 内広哲治

電気学会誌 Vol. 129 ( 7 ) page： 443 - 446 2009

講座：流体乱流研究から診たプラズマ乱流データの解析ーはじめにー

大野哲靖

プラズマ・核融合学会誌 Vol. 85 page： 618 - 619 2009

2.相関とスペクトル解析

辻義之、田中宏彦、大野哲靖

プラズマ・核融合学会誌 Vol. 85 page： 620 - 630 2009

2.核融合炉内複雑環境におけるトリチウム蓄積挙動の実験的研究

上田良夫、日野友明、大野哲靖、高木郁二、仲野友英、田辺哲朗、梶田信、福本正勝

プラズマ・核融合学会誌 Vol. 85 page： 684 - 694 2009

核融合プラズマとプラズマプロセッシングの橋渡し

大野哲靖, 高村秀一

プラズマ・核融合学会誌 Vol. 84 ( 11 ) page： 740 - 749 2008.11

Nanoscopic morphology formation on tungsten induced by D-He mixture plasma exposure Reviewed

Tokunaga Kazutoshi, Ohno Noriyasu, Ueda Yoshio, Fujiwara Tadashi, Araki Kuniaki, Miyamoto Yoshio, Yoshida Naoaki, Baldwin M.J., Doerner R.P., Nishijima Daisuke, Kurishita Hiroaki

Proceedings of Annual / Fall Meetings of Atomic Energy Society of Japan Vol. 2008 ( 0 ) page： 897 - 897 2008

Laser Raman spectroscopic analysis of hydrogen ion irradiated graphite in high temparature and flux

Yoshida Msafumi, Ono Tetsuyasu, Yoshimi Mitsuaki, Takamura Hidekazu, Tanabe Tetsuo

Proceedings of Annual / Fall Meetings of Atomic Energy Society of Japan Vol. 2007 ( 0 ) page： 571 - 571 2007

スクレイプオフ層とダイバータにおけるELMプラズマ輸送研究の進展

朝倉伸幸, 大野哲靖

プラズマ・核融合学会誌 ( 9 ) page： 582 - 589 2006.9

スクレイプ・オフ層における Plasma Blob 輸送現象

大野哲靖

プラズマ・核融合学会誌 Vol. 82 ( 4 ) page： 205 - 214 2006.4

解説「スクレイプ・オフ層におけるPlasma Blob輸送現象」

大野哲靖

プラズマ・核融合学会誌 Vol. 82 ( 4 ) page： 205 - 214 2006

小特集Edge Localized Mode(ELM)研究の最近の成果「4.スクレイプオフ層とダイバータにおけるELMプラズマ輸送研究の進展」

朝倉伸幸、大野哲靖

プラズマ・核融合学会誌 Vol. 82 ( 9 ) page： 582 - 589 2006

Study on the Interaction between RF Electromagnetic Filed and Combustion Flames, and Combustion Control Reviewed

UESUGI Yoshihiko, TANAKA Yasunori, OHSAKA Yugo, OHNO Noriyasu, KOBAYASHI Takayuki, TAKAMURA Syuichi

Vol. 2005 ( 73 ) page： 67 - 70 2005.10

Ignition Characteristics of Radio Frequency Inductively Coupled Plasmas at Atmospheric Pressure

RAZZAK M. Abdur, TAKAMURA Shuichi, UESUGI Yoshihiko, OHNO Noriyasu

電気学会研究会資料. PST, プラズマ研究会 Vol. 2005 ( 37 ) page： 57 - 60 2005.6

Recent Results in Divertor Plasma Simulators Reviewed

OHNO Noriyasu

Journal of Plasma and Fusion Research Vol. 80 ( 3 ) page： 212 - 216 2004.3

Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (scientific journal) Publisher：The Japan Society of Plasma Science and Nuclear Fusion Research

Recent studies using the linear divertor simulators are reviewed. The experimental results regarding detached recombining plasma, convective blobby plasma transport and plasma-material interaction related to tungsten and carbon dusts are reported.

DOI： 10.1585/jspf.80.212

小特集「周辺プラズマ研究の最近の進展」6.ダイバータ模擬実験装置における最近の研究成果

大野哲靖

プラズマ・核融合学会誌 Vol. 80 ( 3 ) page： 181 - 227 2004

Chaos Associated with the Nonlinearity of Ion Sheaths Quasiperiodic Route Reviewed

OHNO Noriyasu

Journal of plasma and fusion research Vol. 73 ( 8 ) page： 827 - 833 1997.8

Authorship：Lead author Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (scientific journal)

A quasiperiodic route to chaos is investigated experimentally and theoretically in an unstable current-carrying ion sheath. A quasiperiodic regime with two frequencies is realized by a coherent instability and an external periodic oscillation. Chaos appears directly from the quasiperiodic regime when the amplitude of the external oscillation is increased. A correlation dimension. and the largest Lyapunov exponent, obtained experimentally in the chaotic regime, confirm that the observed chaos is deterministic.

Chaos Associated with the Nonlinearity of Ion Sheaths Intermittency Route Reviewed

KOMORI Akio, OHNO Noriyasu

Journal of plasma and fusion research Vol. 73 ( 8 ) page： 834 - 838 1997.8

Authorship：Last author Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (scientific journal)

The transition to chaos via type-I intermittency in plasma systems is reviewed briefly. A time series of this intermittency near its onset point is characterized by random bursts of instability at infrequent time intervals. These properties of the type-I intermittency are explained giving an example of the tran-sition from a stationary state to a periodic regime observed in a current-carrying unstable ion sheath.

Review on Chaos in Plasmas Methods of Analysis for Identifying Chaos in Plasma Experiments Reviewed

OHNO Noriyasu

Journal of plasma and fusion research Vol. 73 ( 7 ) page： 682 - 687 1997.7

Authorship：Lead author Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (scientific journal)

Standard methods of analysis for identifying chaos in plasma experiments are briefly reviewed. A trajectory in phase space can be reconstructed from time series data by use of the embedding method. Data from a correlation dimension and the largest Lyapunov exponent indicate that the observed phenomena is deterministic chaos.

31p-YM-14 Nonlinear Interactions between High Heat Flux Plasma and Hot Tungsten Plate Reviewed

Ye M. Y., Tokunaga K., Ohno N., Takamura S.

日本物理学会講演概要集. 年会 Vol. 51 ( 0 ) 1996

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