Volume 5  Special Issue 1 (2010)


Papers from the 18th International Toki Conference
on Development of Physics and Technology of Stellarators/Heliotrons, "en route to DEMO"


Preface

Review Articles

Review Articles

Issues of Electric Fields in Fusion Devices
Michael TENDLER
Plasma Fusion Res. 5, S1004 (2010) <Published on 26 Mar. 2010>

Review Articles

Integrated Performance and Critical Issues for Steady-State Operation in JT-60U
Yoshiteru SAKAMOTO and the JT-60 team
Plasma Fusion Res. 5, S1008 (2010) <Published on 26 Mar. 2010>

Regular Articles

Regular Articles

High-Density, Low Temperature Ignited Operations in FFHR
Osamu MITARAI, Akio SAGARA, Ryuichi SAKAMOTO, Nobuyoshi OHYABU, Akio KOMORI and Osamu MOTOJIMA
Plasma Fusion Res. 5, S1001 (2010) <Published on 26 Mar. 2010>

Regular Articles

Wendelstein 7-X – a Technology Step towards Demo
Hans-Stephan BOSCH and the Wendelstein 7-X Team
Plasma Fusion Res. 5, S1002 (2010) <Published on 26 Mar. 2010>

Regular Articles

Advanced Tokamak Research in JT-60U and JT-60SA
Akihiko ISAYAMA for the JT-60 team
Plasma Fusion Res. 5, S1003 (2010) <Published on 26 Mar. 2010>

Regular Articles

Experimental Confinement Studies Beyond ITER
Akihide FUJISAWA
Plasma Fusion Res. 5, S1005 (2010) <Published on 26 Mar. 2010>

Regular Articles

Status and High Power Performance of the 10-MW 140-GHz ECH System for the Stellarator Wendelstein 7-X
Manfred THUMM, Peter BRAND, Harald BRAUNE, Günter DAMMERTZ, Volker ERCKMANN, Gerd GANTENBEIN, Stefan ILLY, Walter KASPAREK, Stefan KERN, Heinrich P. LAQUA, Carsten LECHTE, Wolfgang LEONHARDT, Nikolai B. MARUSHCHENKO, Georg MICHEL, Bernhard PIOSCZYK, Martin SCHMID, Yuri TURKIN and Michael WEISSGERBER
Plasma Fusion Res. 5, S1006 (2010) <Published on 26 Mar. 2010>

Regular Articles

Steady-State Operation Scenario and the First Experimental Result on QUEST
Kazuaki HANADA, Kohnosuke SATO, Hideki ZUSHI, Kazuo NAKAMURA, Mizuki SAKAMOTO, Hiroshi IDEI, Makoto HASEGAWA, Yuichi TAKASE, Osamu MITARAI, Takashi MAEKAWA, Yasuaki KISHIMOTO, Masaki ISHIGURO, Tomokazu YOSHINAGA, Hiroe IGAMI, Nobuhiro NISHINO, Hiroshi HONMA, Shoji KAWASAKI, Hisatoshi NAKASHIMA, Aki HIGASHIJIMA, Yuta HIGASHIZONO, Akira ANDO, Nobuyuki ASAKURA, Akira EJIRI, Yoshihiko HIROOKA, Akio ISHIDA, Akio KOMORI, Makoto MATSUKAWA, Osamu MOTOJIMA, Yuichi OGAWA, Noriyasu OHNO, Yasushi ONO, Martin PENG, Shigeru SUDO, Hiroshi YAMADA, Naoaki YOSHIDA and Zensho YOSHIDA
Plasma Fusion Res. 5, S1007 (2010) <Published on 26 Mar. 2010>

Regular Articles

Status of Plasma Facing Material Studies and Issues toward DEMO
Yoshio UEDA
Plasma Fusion Res. 5, S1009 (2010) <Published on 26 Mar. 2010>

Regular Articles

Spatial Heterodyne Spectro-Polarimetry Systems for Imaging Key Plasma Parameters in Fusion Devices
John HOWARD, Ahmed DIALLO, Roger JASPERS and Jinil CHUNG
Plasma Fusion Res. 5, S1010 (2010) <Published on 26 Mar. 2010>

Regular Articles

From Wendelstein 7-X to a Stellarator Reactor
Robert C. WOLF, Craig D. BEIDLER, Rainer BURHENN, Joachim GEIGER, Matthias HIRSCH, Johann KISSLINGER, Henning MAAßBERG, Arthur WELLER, Andreas WERNER and the Wendelstein 7-X Team
Plasma Fusion Res. 5, S1011 (2010) <Published on 26 Mar. 2010>

Regular Articles

The Lithium Wall Stellarator Experiment in TJ-II
Francisco L. TABARÉS, David TAFALLA, Jose A. FERREIRA, Maria A OCHANDO, Francisco MEDINA, Enrique ASCASIBAR, Teresa ESTRADA, Candida FUENTES, Isabel GARCÍA-CORTÉS, Jose GUASP, Macarena LINIERS, Ignacio PASTOR, Maria A. PEDROSA and the TJ-II Team
Plasma Fusion Res. 5, S1012 (2010) <Published on 26 Mar. 2010>

Regular Articles

Present Progress of Plasma Transport Study on HL-2A
Xuantong DING, Weiwen XIAO, Xiaolan ZOU, Hongjuan SUN, Yi LIU, Lianghua YAO, Jun RAO, Beibing FENG, Zetian LIU, Yan ZHOU Qingwei YANG, Longwen YAN, Jiaqi DONG, Xuru DUAN and HL-2A team
Plasma Fusion Res. 5, S1013 (2010) <Published on 26 Mar. 2010>

Regular Articles

Optimization of the Accelerators for the ITER Neutral Beam Injector Project
Vanni ANTONI, Piero AGOSTINETTI, Marco CAVENAGO, Hubert P. L. DE ESCH, Gwenael FUBIANI, Nicola PILAN, Gianluigi SERIANNI, Pierluigi VELTRI, Mieko KASHIWAGI, Masaki TANIGUCHI, Naotaka UMEDA, Takashi INOUE and NBI RFX TEAM
Plasma Fusion Res. 5, S1014 (2010) <Published on 26 Mar. 2010>

Regular Articles

Potential Measurement with the 6-MeV Heavy Ion Beam Probe of LHD
Akihiro SHIMIZU, Takeshi IDO, Masaki NISHIURA, Shigetoshi NAKAMURA, Harushisa NAKANO, Shinsuke OHSHIMA, Akimitsu NISHIZAWA, Masayuki YOKOYAMA, Yasuo YOSHIMURA, Shin KUBO, Takashi SHIMOZUMA, Hiroe IGAMI, Hiromi TAKAHASHI, Naoki TAMURA, Ichihiro YAMADA, Takashi MINAMI, Kazumichi NARIHARA, Tsuyoshi AKIYAMA, Tokihiko TOKUZAWA, Kenji TANAKA, Kazuo KAWAHATA, Kazuo TOI, Mitsutaka ISOBE, Fumitake WATANABE, Kunihiro OGAWA, Kenichi NAGAOKA, Katsunori IKEDA, Masaki OSAKABE, Katsuyoshi TSUMORI, Yasuhiko TAKEIRI, Osamu KANEKO, Shinji KATO, Mitsuhiro YOKOTA, Yasuji HAMADA and LHD Group
Plasma Fusion Res. 5, S1015 (2010) <Published on 26 Mar. 2010>

Regular Articles

Intrinsic Rotation of a Magnetic Island with Finite Width
Ken UZAWA, Akihiro ISHIZAWA and Noriyoshi NAKAJIMA
Plasma Fusion Res. 5, S1016 (2010) <Published on 26 Mar. 2010>

Regular Articles

Electron Parallel Heat Transport in the Scrape-off Layer Using a Particle-in-Cell Code
Aaron FROESE, Tomonori TAKIZUKA and Masatoshi YAGI
Plasma Fusion Res. 5, S1017 (2010) <Published on 26 Mar. 2010>

Regular Articles

Numerical Simulation on the Flute Instabilities in the GAMMA10 Magnetic Field
Isao KATANUMA, Katsuya YASHIRO, Tsuyoshi IMAI and Vladimir P. PASTUKHOV
Plasma Fusion Res. 5, S1018 (2010) <Published on 26 Mar. 2010>

Regular Articles

Maximum Entropy Analysis of the 2D Density Turbulence Measured by MIR in TPE-RX
Zhongbing SHI, Yoshio NAGAYAMA, Soichiro YAMAGUCHI, Daisuke KUWAHARA, Tomokazu YOSHINAGA, Shoji SUGITO, Yoichi HIRANO, Haruhisa KOGUCHI, Satoru KIYAMA, Hajime SAKAKITA, Kiyoyuki YAMBE and Clive MICHAEL
Plasma Fusion Res. 5, S1019 (2010) <Published on 26 Mar. 2010>

Regular Articles

1D Modeling of LHD Divertor Plasma and Hydrogen Recycling
Gakushi KAWAMURA, Yukihiro TOMITA, Masahiro KOBAYASHI and David TSKHAKAYA
Plasma Fusion Res. 5, S1020 (2010) <Published on 26 Mar. 2010>

Regular Articles

Application of Zeff Profile Analysis Based on Visible Bremsstrahlung Measurement to Different Density Profiles in the LHD
Hangyu ZHOU, Shigeru MORITA, Motoshi GOTO, Kazumichi NARIHARA and Ichihiro YAMADA
Plasma Fusion Res. 5, S1021 (2010) <Published on 26 Mar. 2010>

Regular Articles

Transport Analysis of High-Z Impurities Including Sawtooth Effects in a Tokamak System
Ikuhiro YAMADA, Kozo YAMAZAKI, Tetsutarou OISHI, Hideki ARIMOTO and Tatsuo SHOJI
Plasma Fusion Res. 5, S1022 (2010) <Published on 26 Mar. 2010>

Regular Articles

Formation Condition of Fiberform Nanostructured Tungsten by Helium Plasma Exposure
Wataru SAKAGUCHI, Shin KAJITA, Noriyasu OHNO, Makoto TAKAGI and Hiroaki KURISHITA
Plasma Fusion Res. 5, S1023 (2010) <Published on 26 Mar. 2010>

Regular Articles

Influence of Neutral Beam Injection Direction and Magnetic Axis Position on Fast Ion Distribution Function in Large Helical Device
Evgeny Alexandrovitch VESHCHEV, Tetsuo OZAKI, Tsuguhiro WATANABE, Shigeru SUDO and LHD Experimental Group
Plasma Fusion Res. 5, S1024 (2010) <Published on 26 Mar. 2010>

Regular Articles

Analysis of Particle Orbits in a Spherical Tokamak-Stellarator Hybrid System (TOKASTAR) and Experiments in the Compact-TOKASTAR Device
Yuichi TAIRA, Kozo YAMAZAKI, Hideki ARIMOTO, Tetsutarou OISHI and Tatsuo SHOJI
Plasma Fusion Res. 5, S1025 (2010) <Published on 26 Mar. 2010>

Regular Articles

Split and Segmented-Type Helical Coils for the Heliotron Fusion Energy Reactor
Nagato YANAGI, Kiyohiko NISHIMURA, Gourab BANSAL, Akio SAGARA and Osamu MOTOJIMA
Plasma Fusion Res. 5, S1026 (2010) <Published on 26 Mar. 2010>

Regular Articles

Environmental and Economical Assessment of Various Fusion Reactors by the Calculation of CO2 Emission Amounts
Satoshi UEMURA, Kozo YAMAZAKI, Hideki ARIMOTO, Tetsutarou OISHI and Tatsuo SHOJI
Plasma Fusion Res. 5, S1027 (2010) <Published on 26 Mar. 2010>

Regular Articles

Practical Calculation of Nuclear Fusion Power for a Toroidal Plasma Device with Magnetic Confinement
Pavel R. GONCHAROV
Plasma Fusion Res. 5, S1028 (2010) <Published on 26 Mar. 2010>

Regular Articles

Mode-Content Analysis and Field Reconstruction of Propagating Waves in Corrugated Waveguides of an ECH System
Takashi SHIMOZUMA, Hiroshi IDEI, Michael A. SHAPIRO, Richard J. TEMKIN, Shin KUBO, Hiroe IGAMI, Yasuo YOSHIMURA, Hiromi TAKAHASHI, Satoshi ITO, Sakuji KOBAYASHI, Yoshinori MIZUNO, Yasuyuki TAKITA and Takashi MUTOH
Plasma Fusion Res. 5, S1029 (2010) <Published on 26 Mar. 2010>

Regular Articles

ICRF Heating in Helical Reactor
Kenji SAITO, Tetsuo SEKI, Ryuhei KUMAZAWA, Hiroshi KASAHARA, Fujio SHIMPO, Goro NOMURA and Takashi MUTOH
Plasma Fusion Res. 5, S1030 (2010) <Published on 26 Mar. 2010>

Regular Articles

Flux Supply of a Field-Reversed Configuration by NBI Heating
Fusaki P. IIZIMA and Toshiki TAKAHASHI
Plasma Fusion Res. 5, S1031 (2010) <Published on 26 Mar. 2010>

Regular Articles

Investigation of the Clustering Condition for Various Gasses Ejected from a Fast Solenoid Valve for Supersonic Cluster Beam Injection
Akiyoshi MURAKAMI, Junichi MIYAZAWA, Hayato TSUCHIYA, Tomohiro MORISAKI, Nari TSUTAGAWA, Yoshiro NARUSHIMA, Ryuichi SAKAMOTO and Hiroshi YAMADA
Plasma Fusion Res. 5, S1032 (2010) <Published on 26 Mar. 2010>

Regular Articles

Spectroscopic Diagnostics for Spatial Density Distribution of Plasmoid by Pellet Injection in the Large Helical Device
Gen MOTOJIMA, Ryuichi SAKAMOTO, Motoshi GOTO, Hiroshi YAMADA and LHD experiment group
Plasma Fusion Res. 5, S1033 (2010) <Published on 26 Mar. 2010>

Regular Articles

Study of Pd Membrane Electrode in Solid Electrolyte Hydrogen (Isotopes) Sensor for Application to Liquid Blankets
Tomoko OHSHIMA , Masatoshi KONDO , Masahiro TANAKA and Takeo MUROGA
Plasma Fusion Res. 5, S1034 (2010) <Published on 26 Mar. 2010>

Regular Articles

Conceptual Design and Development of an Indirect-cooled Superconducting Helical Coil in the FFHR
Hitoshi TAMURA, Kazuya TAKAHATA, Toshiyuki MITO, Shinsaku IMAGAWA and Akio SAGARA
Plasma Fusion Res. 5, S1035 (2010) <Published on 26 Mar. 2010>

Regular Articles

Long-Term Thermal Stability of Reduced Activation Ferritic/Martensitic Steels as Structural Materials of Fusion Blanket
Yanfen LI, Takuya NAGASAKA and Takeo MUROGA
Plasma Fusion Res. 5, S1036 (2010) <Published on 26 Mar. 2010>

Regular Articles

Development of a High-Speed VUV Camera System for 2-Dimensional Imaging of Edge Turbulent Structure in the LHD
Masaki TAKEUCHI, Satoshi OHDACHI and LHD experimental group
Plasma Fusion Res. 5, S1037 (2010) <Published on 26 Mar. 2010>

Regular Articles

Collective Thomson Scattering Study Using Gyrotron in LHD
Shin KUBO, Masaki NISHIURA, Kenji TANAKA, Takashi SHIMOZUMA, Yoshinori TATEMATSU, Takashi NOTAKE, Teruo SAITO, Yasuo YOSHIMURA, Hiroe IGAMI, Hiromi TAKAHASHI and Namiko TAMURA
Plasma Fusion Res. 5, S1038 (2010) <Published on 26 Mar. 2010>

Regular Articles

Observation of Space and Energy Distributions of High Energy Electrons Produced in ECH Plasmas of LHD
Sadatsugu MUTO, Shigeru MORITA, Shin KUBO, Hiroe IGAMI, Yasuo YOSHIMURA, Hiromi TAKAHASHI, Takashi SHIMOZUMA and LHD Experimental Group
Plasma Fusion Res. 5, S1039 (2010) <Published on 26 Mar. 2010>

Regular Articles

Simultaneous Measurement of Electron and Ion Temperatures with Helium-like Argon X-Ray Spectrum
Motoshi GOTO and Shigeru MORITA
Plasma Fusion Res. 5, S1040 (2010) <Published on 26 Mar. 2010>

Regular Articles

Conceptual Design of a Dispersion Interferometer Using a Ratio of Modulation Amplitudes
Tsuyoshi AKIYAMA, Kazuo KAWAHATA, Shigeki OKAJIMA and Kazuya NAKAYAMA
Plasma Fusion Res. 5, S1041 (2010) <Published on 26 Mar. 2010>

Regular Articles

Clustered Data Storage for Multi-Site Fusion Experiments
Hideya NAKANISHI, Mamoru KOJIMA, Masaki OHSUNA, Setsuo IMAZU, Miki NONOMURA, Takashi YAMAMOTO, Masahiko EMOTO, Yoshio NAGAYAMA, Kazuo KAWAHATA, LHD exp. group, Makoto HASEGAWA, Aki HIGASHIJIMA, Kazuo NAKAMURA and Masayuki YOSHIKAWA
Plasma Fusion Res. 5, S1042 (2010) <Published on 26 Mar. 2010>

Regular Articles

Multi-Channel Neutron Emission and Triton Burn-up Measurement on JT-60U Using Digital Signal Processors
Keiichi ISHII, Kouji SHINOHARA, Masao ISHIKAWA, Toshio OKUJI, Mamoru BABA, Mitsutaka ISOBE, Sumio KITAJIMA and Mamiko SASAO
Plasma Fusion Res. 5, S1043 (2010) <Published on 26 Mar. 2010>

Regular Articles

Toroidal Flow Velocity Profile of Impurity Ions in Field-Reversed Configuration Plasma
Tatsuya IKEDA, Toshiki TAKAHASHI, Tomohiko ASAI and Tsutomu TAKAHASHI
Plasma Fusion Res. 5, S1044 (2010) <Published on 26 Mar. 2010>

Regular Articles

Measurement of Edge Plasma Heat Flux in Heliotron J Using a Thermal Probe
Hiroto MATSUURA, Ken NAKANO, Katsuyuki HOSAKA, Kenichi NAGAOKA, Takashi MUTOH, Hiroyuki OKADA, Shinji KOBAYASHI, Tohru MIZUUCHI, Katsumi KONDO and Fumimichi SANO
Plasma Fusion Res. 5, S1045 (2010) <Published on 26 Mar. 2010>

Regular Articles

A Movable Thomson Scattering System Based on Optical Fibers (TS-Probe)
Kazumichi NARIHARA and Hiroshi HAYASHI
Plasma Fusion Res. 5, S1046 (2010) <Published on 26 Mar. 2010>

Regular Articles

Numerical Analysis of Slow-Wave Instabilities in an Oversized Sinusoidally Corrugated Waveguide Driven by a Finitely Thick Annular Electron Beam
Kosuke OTUBO, Kazuo OGURA, Mitsuhisa YAMAKAWA and Yusuke TAKASHIMA
Plasma Fusion Res. 5, S1047 (2010) <Published on 26 Mar. 2010>

Regular Articles

Algebraic Analysis Approach for Multibody Problems II
Shun-ichi OIKAWA, Koichiro HIGASHI and Hideo FUNASAKA
Plasma Fusion Res. 5, S1048 (2010) <Published on 26 Mar. 2010>

Regular Articles

Experimental Study of Slow Cyclotron Maser Operation in Weakly Relativistic Region
Kiyoshi BANSHO, Kazuo OGURA, Hiroaki OE, Yusuke KAZAHARI, Hiroshi IIZUKA, Akira SUGAWARA, Takashi SHIMOZUMA, Sakuji KOBAYASHI and Kohji OKADA
Plasma Fusion Res. 5, S1049 (2010) <Published on 26 Mar. 2010>

Regular Articles

Preliminary Study of Uncertainty-Driven Plasma Diffusion
Shun-ichi OIKAWA, Tsuyoshi OIWA and Takahiro SHIMAZAKI
Plasma Fusion Res. 5, S1050 (2010) <Published on 26 Mar. 2010>

Regular Articles

Binary Interaction Approximation to N-Body Problems
Shun-ichi OIKAWA and Hideo FUNASAKA
Plasma Fusion Res. 5, S1051 (2010) <Published on 26 Mar. 2010>