Papers - OHNO, Noriyasu

High Heat Flux Plasma Generator for New Divertor Plasma Simulator in Nagoya University

S.Narita, N.Ezumi, N.Ohno, Y.Uesugi, S.Takamura

Proc. of the 1996 International Conference on Plasma Physics, Naoya Japan     page： 1362-1365   1996

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Language：English  

Comprehensive Studies on Secondary Electron Emission from Material Surface in Magnetized Plasma

S.Takamura, S.Mizoshita, K.Shiraishi, N.Ohno

Proc. of the 1996 International Conference on Plasma Physics, Nagoya, Japan     page： 610-613   1996

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Temperature Dependence of Ti Sputtering Yield from TiC Composite Material under High Heat Flux Plasma Irradiation

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

Proc. of the 1996 International Conference on Plasma Physics, Nagoya, Japan     page： 1410-1413   1996

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Full AC Plasma Current Operation in the CSTN-AC Tokamak

K.Hayashi, Y.Marushita, K.Tashiro, N.Ohno, S.Takamura, O.Mitarai, K.Sakurai, S.Satoh T.Kuwabara

Proc. of the 1996 International Conference on Plasma Physics, Nagoya, Japan     page： 1246-1249   1996

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1P-YM-5 Effect of Plasma Flow on Transport of Fine Particles Reviewed Open Access

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

Meeting Abstracts of the Physical Society of Japan   Vol. 51 ( 0 )   1996

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Publisher：The Physical Society of Japan  

DOI： 10.11316/jpsgaiyog.51.4.0_189_2

Open Access

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電界制御による微粒子プラズマの生成 Reviewed

布村 正太, 古橋 一能, 大野 哲靖, 高村 秀一

電気学会研究会資料. EP, プラズマ研究会   Vol. 1995 ( 31 ) page： 51 - 58   1995.5

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Language：Japanese   Publishing type：Research paper (scientific journal)  

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Reduction of Plasma heat flow to a simulated divertor target plate by ponderomotive force Reviewed

S.Masuzaki, N.Ohno, S.Takamura

Journal of Nuclear Materials   Vol. 220-222   page： 1112-1115   1995

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Gas target experiments high heat flux plasma of the TPD-I device Reviewed

N.Ohno, S.Masuzaki, M.Takagi, S.Takamura, K.Ishii

Journal of nuclear materials   Vol. 220-222   page： 279-283   1995

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Authorship：Lead author   Language：English   Publishing type：Research paper (scientific journal)  

Heat Transport and Associated Surface Phenomena at the Plasma-Material Interface in Heat and Mass Transfer under Plasma Condition

S.Takamura, N.Ohno

Begell House, Inc.,     page： 245-252   1995

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Heat Transport and Associated Surface Phenomena at the Plasma-Material Interface Reviewed

S.Takamura, N.Ohno

"Heat and Mass Transfer under Plasma Condition" ed by P. Fan chais, M. Boubs and J. Vander Mullen, Begell House     page： 245-251   1995

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Experimental Study on Plasma Heat Flow to Plasma Facing Materials Reviewed

S.Masuzaki, N.Ohno, S.Takamura

Journal of Nuclear Materials   Vol. 223   page： 173-178   1995

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Secondary electron emission from solid surface in an oblique magnetic field Reviewed

S.Mizoshita, K.Shiraishi, N.Ohno, S.Takamura

Journal of Nuclear Materials   Vol. 220-222   page： 488-492   1995

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Monte Carlo Simulation on Active Helium-Ash Exhaust by Divertor Biasing Reviewed

T.Kuwabara, M.Kojima, N.Ohno, Y.Uesugi, S.Takamura, Y.Yamamura

Journal of Nuclear Materials   Vol. 220-222   page： 1001-1004   1995

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Sensitive Detection of Probing Electron Transport and Magnetic Field Structure in Toroidal Plasma Configuration Reviewed

S.Sakurai, N.Ohno, S.Takamura

Japanese Journal of Applied Physics   Vol. 33 ( 2 ) page： 1161-1168   1994

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Detection of Electron Beam Orbits in a Tokamak Configuration with External Helical Magnetic Field Reviewed

S.Sakurai, N.Ohno, S.Takamura

Journal of Plasma and Fusion Research   Vol. 70 ( 2 ) page： 173-178   1994

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Gas Target Experiments in High Heat Flux Plasma of the TPD-I Device

N.Ohno, S.Masuzaki, S.Mori, N.Ezumi, M.Takagi, S.Takamura

36th Annual Meeting APS Division of Plasma Physics, Minneapolis, USA   Vol. 1994   1994

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Dynamic CT System for Visible Light Emission from Tokamak Plasma with Charge Coupled Detectors Reviewed

Oda Yoshihiro, Takamura Shuichi, Uesugi Yoshihiko, Ohno Noriyasu

Journal of plasma and fusion research   Vol. 69 ( 3 ) page： p250 - 257   1993.3

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A tomographic reconstruction system with five channels for visible light emission has been developed and applied to observe the visible light emission from HYBTOK-II tokamak plasma. A compact and low cost computed tomography (CT) system with a good spatial and time resolution was established using an array of charge coupled devices. The shuttering capability of the CT system is 300 μs. A rapid change of the emission profile due to the deviation from the tokamak equilibrium was successfully followed. Present CT system with five CCD cameras enables us to recognize a local increment of the visible light emission due to the plasma arcing, which is difficult to observe with the conventional three camera CT system, which is often employed for fusion plasma diagnostics.

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Gaseous Silicon Plasma Generated by a Low-Temperature Tokamak Discharge Reviewed

Hiramatsu Kenji, Takamura Shuichi, Ohno Noriyasu

Journal of plasma and fusion research   Vol. 69 ( 2 ) page： p121 - 128   1993.2

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Dynamical CT System for visible Light Emission From Tokamak Plasma with Charge Coupled Defectors Reviewed

Y.Oda, Y.Uesugi, S.Takamura, N.Ohno

Journal of Plasma and Fusion Research   Vol. 69 ( 3 ) page： 250-257   1993

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Sheath Voltage on Carbon Surface in a Hydrogen Plasma with Hot Electrons Reviewed

K.Shiraishi, N.Ohno, S.Takamura

Journal of Plasma and Fusion Research   Vol. 69 ( 11 ) page： 1371-1377   1993

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Language：English   Publishing type：Research paper (scientific journal)