NIFS-808

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Author(s):

O. Motojima, H. Yamada, K.Y. Watanabe, T. Ido, S. Yamamoto, B.J. Peterson, S. Okamura, A. Fujisawa, A. Komori, S. Inagaki, T. Shimozuma, K. Ida, Y. Takeiri, M. Osakabe, T. Watanabe, Y. Nagayama, N. Yoshida, K. Tanaka, H. Miura, Y. Todo, N. Nakajima, T.-H. Watanabe, S. Satake, S. Murakami, K.Tsumori, A Sagara, T. Nagasaka, Y. Hirooka, T. Hino, K. Ohkubo

Title:

Collection of Contributions from NIFS to 20th IAEA Fusion Energy Conference (Vilamoura, Portugal, 1-6 Nov. 2004)

Date of publication:

Jan. 2005

Key words:

IAEA, 20 th Fusion Energy Conference, Vilamoura, NIFS, contributed papers

Abstract:

Contributions from NIFS to 20th IAEA Fusion Energy Conference (Vilamoura, Portugal, 1-6 Nov. 2004) are presented. They are:
OV 1-4: Confinement and MHD Stability in the Large Helical Device (Motojima, O.)
EX/1-5: Confinement Study of Net-Current Free Toroidal Plasmas Based on Extended International Stellarator Database (Yamada, H.)
EX/3-3: Effects of Global MHD Instability on Operational High-beta Regime in LHD (Watanabe, K.Y.)
EX/4-6Rb: Electrostatic Fluctuation and Fluctuation-induced Particle Flux during Formation of the Edge Transport Barrier in the JFT-2M Tokamak (Ido, T.)
EX/5-4Rb: Configuration Dependence of Energetic Ion Driven Alfven Eigenmodes in the Large Helical Device (Yamamoto, S.)
EX/6-2: Density Limit Studies in the Large Helical Device (Peterson, B.J.)
EX/8-5Ra: Edge and Internal Transport Barrier Formations in CHS (Okamura, S.)
EX/8-5Rb: Experimental Studies of Zonal Flows in CHS and JIPPT-IIU (Fujisawa, A.)
EX/10-4: Edge Plasma Control by Local Island Divertor in LHD (Komori, A.)
EX/P2-12: Comparison of Transient Electron Heat Transport in LHD Helical and JT-60U Tokamak Plasmas (Inagaki, S.)
EX/P3-12: Transition Phenomena and Thermal Transport Property in LHD Plasmas with an Electron Internal Transport Barrier (Shimozuma, T.)
EX/P4-6: Control of the Radial Electric Field Shear by Modification of the Magnetic Field Configuration in LHD (Ida, K.)
EX/P4-11: High-Ion Temperature Experiments with Negative-Ion-Based NBI in LHD (Takeiri, Y.)
EX/P4-44: Classical and Non-Classical Confinement Properties of Energetic Ions on LHD (Osakabe, M.)
EX/P4-47: Magnetic Field Structure and Confinement of Energetic Particles in LHD (Watanabe, T.)
EX/P5-14: Experiment of Magnetic Island Formation in LHD (Nagayama, Y.)
EX/P5-34: Microscopic Modification of Wall Surface by Glow Discharge Cleaning and its Impact on Vacuum Properties of LHD (Yoshida, N.)
EX/P6-28: Experimental Study of Particle Transport and Densiy Fluctuation in LHD (Tanaka, K.)
TH/2-3: Non-disruptive MHD Dynamics in Inward-shifted LHD Configurations (Miura, H.)
TH/3-1Ra: Nonperturbative Effects of Energetic Ions on Alfven Eigenmodes (Todo, Y.)
TH/5-6: Boundary Modulation Effects on MHD Instabilities in Heliotrons (Nakajima, N.)
TH/8-3Rb: Velocity-Space Structures of Distribution Function in Toroidal Ion Temperature Gradient Turbulence (Watanabe, T.-H.)
TH/P2-18: Finite-Orbit-Width Effect and the Radial Electric Field in Neoclassical Transport Phenomena (Satake, S.)
TH/P4-30: A Global Simulation of ICRF Heating in a 3D Magnetic Configuration (Murakami, S.)
FT/1-2Rb: Improvement of Negative Ion Source with Multi-Slot Grids for LHD-NBI (Tsumori, K.)
FT/3-6: Improved Structure and Long-life Blanket Concepts for Heliotron Reactors (Sagara, A.)
FT/P1-11: Development of Fabrication Technology for Low Activation Vanadium Alloys as Fusion Blanket Structural Materials (Nagasaka, T.)
FT/P1-16: Interactions of Solid and Liquid Lithium with Steady State Hydrogen and Helium Plasmas (Hirooka, Y.)
FT/P1-19: In-vessel Tritium Inventory in ITER Evaluated by Deuterium Retention of Carbon Dust (Hino, T.)
FT/P7-19: Research and Development of Steady-State EC/ICRF Heating in LHD and an Optimal Remote Steering Antenna (Ohkubo, K.)
(Here the authors are indicated the presenting author for each paper, only.)

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