研究者詳細 - 大野　哲靖

論文 - 大野　哲靖

分割表示 657 件中 581 - 600 件目／全件表示 >>

Erosion and Redeposition Processes of Molybdenum with Oblique Incidence of Magnetic Field 査読有り

小島昌博, 井戸康広, 江角直道, OHNO Noriyasu, TAKAMURA Shuichi

プラズマ・核融合学会誌 = Journal of plasma and fusion research 73 巻 ( 4 ) 頁： 452 - 459 1997年4月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：プラズマ・核融合学会

Erosion and redeposition processes have been investigated using a linear plasma device and a Monte Carlo simulation code. Argon plasmas were irradiated on a molybdenum substrate with an oblique incidence of magnetic field. The erosion distributions depending on the direction of magnetic field are clearly observed. Numerical code analysis gives a qualitative explanation for the erosion profiles by considering the effect of prompt redeposition of high Z material. However, we have still quantitative differences for their erosion and redeposition rates.

Effects of ion flow by ExB drift on dust particle behavior in magnetized cylindrical electron cyclotron resonance plasmas 査読有り国際誌

Nunomura S, Ohno N, Takamura S

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 36 巻 ( 2 ) 頁： 877 - 883 1997年2月

Effects of Ion Flow by E * B Drift on Dust Particle Behavior in Magnetized Cylindrical Electron Cyclotron Resonance Plasmas.

Nunomura Shota, Ohno Noriyasu, Takamura Shuichi

Japanese Journal of Applied Physics 36 巻 ( 2 ) 頁： 877 - 883 1997年

記述言語：英語出版者・発行元：The Japan Society of Applied Physics

Interactions between poloidal ion flow associated with E× B drift and dust particles have been investigated in magnetized cylindrical electron cyclotron resonance plasmas, in which radial electric field is controlled by a biased ring-shaped electrode. The dust particles are spun out and removed from the plasma due to poloidal ion drag force, even when the inward electric force on the dust particles is larger than the gravitational force. This indicates the possibility of using a new method to remove the dust particles from the processing plasma. On the other hand, in order to sustain the dust particles in the plasma, the effects of this poloidal ion flow should be substantially reduced by the friction between the dust particles and neutral gas.

DOI： 10.1143/jjap.36.877

CiNii Research

Study of hot tungsten emissive plate in high heat flux plasma on NAGDIS-I 査読有り

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

Journal of Nuclear Materials 241-243 巻頁： 349-352 1997年

Effects of Ion Flow by 丑X(]G1388[) Drift on Dust Particle Behaviour in Magnetizat Cylindrical Electron Cyclotron 査読有り

S.Nunomura, N.Ohno, S.Takamura

Japan Journal of Applied Physics 36 巻頁： 877-883 1997年

Observation of the Structure and its Formation Process of a New Volumetric Coulomb Cloud Composed of Different Multiple Dust Layers 査読有り

S.Nunomura, N.Ohno, S.Takamura

Japan Journal of Applied Physics 36 巻頁： L949-951 1997年

Density threshold for plasma detachment in gas target 査読有り

N.Ezumi, S.Mori, N.Ohno, S.Takamura, H.Suzuki, J.Park

Journal of Nuclear Materials 241-243 巻頁： 349-352 1997年

講座「プラズマにおけるカオス現象の観測と実験解析II」3.シースに関連したカオス３　2.準周期ルート

大野哲靖

プラズマ・核融合学会誌 73 巻 ( 8 ) 頁： 827-833 1997年

Structure of Detached Plasmas with High Heat Flow in a Strong Magnetic Field

D.Nishijima, N.Ezumi, K.Aoki, N.Ohno, S.Takamura

International Symposium on Plasma and Flow Simulation for Materials Processing, Sendai, Japan, 1997, Reports of the Institute of Fluid Science Tohoku University 10 巻頁： 157-166 1997年

講座「プラズマにおけるカオス現象の観測と実験解析I」2.プラズマにおけるカオス　2.2カオスの解析手法

大野哲靖

プラズマ・核融合学会誌 73 巻 ( 7 ) 頁： 682-687 1997年

Studies on Plasma-Gas Interactions in Powerful High Heat Flux Plasma Device NAGDIS-II

N.Ezumi, N.Ohno, Y.Uesugi, J.Park, S.Watanabe, S.A.Cohen, S.Krasheninnikov, A.Yu. Pigarov, M.Takagi, S.Takamura

Proc. of 20th EPS Conference on Controlled Fusion and Plasma Physics, Bercgtesgardenm Germany, 1997 頁： 1225-1228 1997年

Static and Dynamic Erosion Behavior of TiC Coated Graphite in High Heat Flux Plasma

S.Takamura, K.Hayashi, N.Ohno, K.Morita

8th International Conference on Fusion Reactor Materials, Sendai, Japan, 1997 1 巻 1997年

Structure and Dynamic Behavior of a Coulomb Cloud Composed of Different Multiple Dust Layers

S.Nunomura, T.Misawa, K.Asano, N.Ohno, S.Takamura

39th Annual Meeting fo the Division of Plasma Physics of the American Physical Society, Pittsburgh, USA, 1997 1 巻 1997年

Heat Flows through Plasma Sheaths

S.Takamura, M.Y.Ye, T.Kuwabara, N.Ohno

39th Annual Meeting of the Division of Plasma Physics of the American Physical Society, Pittsburgh, USA, 1997 1 巻 1997年

Plasma Heat FLow through Plasma Sheath with Electron Emission and Plasma Poe\tental Variation across Magnetic Field

M.Y.Ye, K.Kudose, T.Kuwabara, N.Ohno, S.Takamura

7th Asia Pacific Physics Conference, Beijing, China, 1997 1 巻 1997年

Numerical Analysis on Fine Particle's Behavior in an Ion-Beam Plasma System

N.Ohno, M.Nakamura, S.Nunomura, S.Takamura

Proc. of 23th Inernational Conference on Phenomena in Ionized Gases, Toulouse, France 1997 頁： 196-197 1997年

Full AC Tokamak Discharge in A Small Research Device CSTN-AC

S.Takamura, K.Hayashi, Y.Marushita, K.Tashiro, Y.Uesugi, N.Ohno, K.Sakurai, M.Kobayashi, M.Takagi, O.Mitarai

Proc. of 20th EPS Conference on Controlled Fusion and Plasma Physics, Bercgtesgardenm Germany, 1997 頁： 1225-1228 1997年

Suppression of secondary electron emission from the material surfaces with grazing incident magnetic field in the plasma 査読有り国際誌

Takamura S, Mizoshita S, Ohno N

PHYSICS OF PLASMAS 3 巻 ( 12 ) 頁： 4310 - 4312 1996年12月

Nonlinear interactions between high heat flux plasma and electron-emissive hot material surface 査読有り国際誌

Ye MY, Masuzaki S, Shiraishi K, Takamura S, Ohno N

PHYSICS OF PLASMAS 3 巻 ( 1 ) 頁： 281 - 292 1996年1月

Particle in Cell Simulation on Thermoelectron Emission from Hot Target Plate 査読有り

N.Ohno, E.Shimizu, S.Takamura

Contributions to Plasma Physics 36 巻 ( 2-3 ) 頁： 386-390 1996年

　前のページ - 次のページ　

<大野 哲靖>

論文 - 大野 哲靖

<大野　哲靖>

論文 - 大野　哲靖