| 1997.10.3 (Fri) |
| (session LW; Topics of LHD/W7-X) |
| 8:30-8:50 | LW-1 Research Plan for Studying Confinement in the LHD Plasma | S.Sudo, O.Kaneko, N.Nakajima et al. |
| 8:50-9:10 | LW-2 Research Plan for Long-Pulse/Steady-State Experiments in LHD | N.Noda, A.Sagara, H.Sugama et al. |
| 9:10-9:30 | LW-3 LHD Divertor Experimental Scenario | N.Ohyabu, A.Komori, H.Suzuki et al. |
| 9:30-9:50 | LW-4 Technical Challenges of the WENDELSTEIN 7-X Stellarator | M.Wanner, V.Erckmann, J.Sapper et al. |
| 9:50-10:10 | LW-5 Divertor Development for Wendelstein 7-X | H.Renner, J.Kisslinger, E.Strumberger et al. |
| 10:10-10:40 | coffee break |
| (session NR; New Configuration and Reactor Design) |
| 10:40-11:00 | NR-1 Toroidally Symmetric Stellarators | P.R.Garabedian |
| 11:00-11:20 | NR-2 J*Optimization of Small Aspect Ratio Stellarator/Tokamak Hybrid (SMARTH) Devices | S.P.Hirshman, D.B.Batchelor, D.A.Spong et al. |
| 11:20-11:40 | NR-3 MHH2 Experiment Design Studies | G.Sheffield, M.C. Zarnstorff and the PPPL Stellarator Study Group |
| 11:40-12:00 | NR-4 Design and Stability of a Toroidally Symmetric Stellarator | P.R.Garabedian, R.F.Gandy, S.F.Knowlton et al. |
| 12:00-12:20 | NR-5 Conceptual Design of a Quasi-Axisymmetric Stellarator (CHS-qa) | S. Okamura, K.Matsuoka, M.Fujiwara et al. |
| 12:20-14:00 | lunch |
| 14:00-14:20 | NR-6 The New Helical Plasma Device at IAE, Kyoto University | F.Sano, T.Obiki, N.Inoue et al. |
| 14:20-14:40 | NR-7 Wide-Scope Studies of LHD-Type Helical Reactors | K.Yamazaki, K.Y.Watanabe, T.Amano et al. |
| 14:40-15:00 | NR-8 Physics and Engineering Studies of a Helias Reactor | C.D.Beidler, G.Grieger, E.Harmeyer et al. |
| 15:00-15:20 | closing remarks | M.Fujiwara |
Poster Session 1 |
| P1-1 Magnetic Surface Mapping Experiments in TJ-II Heliac | E. Ascasibar, J.Qin and A.L.Fraguas |
| P1-2 Manipulation of Magnetic Islands in a Heliac Vacuum Field | S.R.Hudson and R.L.Dewar |
| P1-3 Studies of Magnetic Surface Control and Electron Orbit Loss in Heliotron DR | S.Morimoto, K.Matsushita, S.Niwa et al. |
| P1-4 Statistical Analysis of the Helical Magnetic Fields | H.Matsuura, N.Ariyoshi and M.Numano |
| P1-5 The Recent Experimental Results in the TU-Heliac | S.Kitajima, M.Takayama, Y.Nosaka et al. |
| P1-6 Overview on the Radial Electric Field, Plasma Rotation and Transport in the Stellarator W7-AS | J.Baldzuhn, M.Kick, H. Maassberg et al. |
| P1-7 Density Control Problems in Large Stellarators with Neoclassical Transport | H.Maassberg, C.D.Beidler and E.E. Simmet |
| P1-8 Analysis of Type I and Type III ELMS in ASDEX Upgrade with Microwave Reflectometry | M.Manso, F.Serra, I.Nunes et al. |
| P1-9 High Ion Temperature Mode in CHS Heliotron /Torsatron Plasmas | K.Ida, S.Nishimura, M.Osakabe et al. |
| P1-10 Effects of Radial Potential-Profile Control on Low-Frequency Fluctuations in an ECR-Produced Plasma | M.Yoshinuma, K.Hattori, A.Ando et al. |
| P1-11 Plasma Relaxation into States Other than Force Free | B.Dasgupta, P.Dasgupta, M.S.Janaki et al. |
| P1-12 Effect of Turbulent Dynamo on Bootstrap Current in Helical Device | A.A. Kabantsev |
| P1-13 Alfven Instabilities in Wendelstein 7-AS | A.Weller, M.Anton, J.Geiger et al. |
| P1-14 The Evaluation of Path Integral Effect on the Local Potential Fluctuation Measurement in the CHS HIBP | S.Lee, H.Iguchi, A.Fujisawa et al. |
| P1-15 Experiment of Stability Operation Region and MHD Instability Observation on HT-7 | HT-7 group presented by Q.Zhao |
| P1-16 Experimental Studies of the Period Doubling Transition to Chaos in a Plasma | L.Ma, Y.Wang and L.Wang |
| P1-17 Plasma Radiation with Local Impurity Injection into a Magnetic Island of W7-AS Stellarator | D.Hildebrandt, R.Brakel, A.Elsner et al. |
| P1-18 Density Limit Study on the W7-AS Stellarator | P.Grigull, L.Giannone, U.Stroth et al. |
| P1-19 Low Radiation Collapses in Stellarator Plasmas | M.A.Ochando and F.Castejon |
| P1-20 Influence of Experimental Conditions on Divertor Plasma Flows in Heliotron E | V.Voitsenya, V.Chechkin, T.Mizuuchi et al. |
| P1-21 Observation of Plasma Response after Impurity Pellet Injection with Hydrocarbon, Aluminum and Iron Spheres in CHS | Y.Shirai, S.Morita, M.Goto et al. |
| P1-22 Heat and Particle Flows in the Divertor Plasma Channel in the SHC Boundary Configuration | T.Morisaki, N.Ohyabu, A.Komori et al. |
| P1-23 Electron Cyclotron Heating beyond the Cutoff Density by O-X-B Mode Conversion in W7-AS | H.P.Laqua, V. Erckmann and W7-AS Team |
| P1-24 Effect of Additional Neutral Beam Heating on High Ion Temperature Mode in CHS Heliotron/Torsatron Plasmas | M.Osakabe, S.Kubo, K Ida et al. |
| P1-25 Study of Fast Wave Heating Experiment in LHD by Code Calculation | T.Seki, T.Watari, T.Mutoh et al. |
| P1-26 Excitation of Lower Hybrid Drift Wave in a Plasma with Dust Particles | M.Bose |
| P1-27 The Quasi-Optical ECRH Transmission System on HL-1M | S.W.Xue, Y.Liu, Y.Yuan et al. |
| P1-28 Diagnostic Systems for the TJ-II Flexible Heliac | J.Sanchez, P.Acedo, E.Ascasibar et al. |
| P1-29 Diagnostic Development for the H-1 Heliac | J.Howard et al. |
| P1-30 New Results from Heavy Ion Beam Diagnostic on CHS | H.Iguchi, A.Fujisawa, S.Lee et al. |
| P1-31 Fast Ion Physics from Neutral Particle Analysis on the Large Helical Device | J.F.Lyon |
| P1-32 Experimental Study of Fast Ion Confinement in CHS | M.Isobe, M.Sasao, S.Okamura et al. |
| P1-33 Density Fluctuations in Peaked and Flat Density Profiles in Heliotron E Measured Using CO2 Laser Phase Contrast Method | S.Kado, K.Muraoka, K.Kondo et al. |
| P1-34 Bolometer Studies in CHS | B.J.Peterson, S.Sudo and the CHS Group |
| P1-35 Role of Magnetic Measurements for LHD Equilibrium Database | S.Sakakibara, H.Yamada, K.Y.Watanabe et al. |
| P1-36 Numerical Estimates on Electron Density Measurement of SINP-Tokamak Plsamas | S.K.Saha and R.Ray |
| P1-37 Single Channel HCN Laser Interferometer for Electron Density Measurement | M.Ghorannevis, M.A.M.Kashani and A.Anvari |
| P1-38 The Mass Resolving Neutral Particle Energy Analyzer on HT-7 Tokamak | S.Liu |
| P1-39 Works Preparatory to Long-Pulse/Steady-State Experiments in LHD | N.Noda, M.Sato, T.Shimozuma et al. |
| P1-40 Design of LHD Helical Divertor Plates | R.Sakamoto, N.Noda, Y.Kubota et al. |
| P1-41 Design for Steady State Operation of LHD Diagnostics Control System | H.Nakanishi and LABCOM Group |
| P1-42 New Repetitive Pellet Injectors for Steady State Fuelling | I.Viniar, S.Sudo, S.Skoblikov et al. |
| P1-43 Steady State Particle Balance for SST | S.Jaishankar, M.Warrier, S.Deshpande et al. |
| P1-44 Study of Plasma Facing Components Materials Response on Plasma High Heat Flux Load | V.N.Litunovsky, I.B.Ovchinnikov and V.A.Titov |
| P1-45 Coil Design and Equilibrium Studies for a Quasi-Axially Symmetric Tokamak | M.Drevlak |
| P1-46 Physics Design of a Quasi-Axisymmetric Stellarator | A.Reiman and the PPPL Stellarator Study Group |
| P1-47 Physical Property of Plasmas in the L=1 Heliotron | Y.Nakamura, M.Wakatani, M.Yokoyama et al. |
| P1-48 Basic Study for Innovative Concepts of Stellarator Configurations | M.Yokoyama, N.Nakajima and M.Okamoto |
| P1-49 The Exploration for New Concepts of Quasi-Symmetric Stellarators/Heliotrons | M.Yokoyama, N.Nakajima and M.Okamoto |
| P1-50 Analytical Theory of Flux Coordinates for Stellarators | V.D.Pustovitov |
| P1-51 Reduced MHD Equations Based on Averaging Method | K.Ichiguchi |
| P1-52 Ideal and Resistive Stability of the TJ-II Heliac Device | L.Garcia, R.Sanchez and J.A. Jimenez |
| P1-53 Stellarator Transport Simulation Using Delta-F Monte Carlo Algorithms | K.Hanatani |
| P1-54 Improvement of Particle Confinement in an L=2 Helical Heliac | K.Yoshii, S.Kogoshi, J.Maeda et al. |
| P1-55 Analytical Calculations of Rotational Transform Angles in the Uragan-3M Torsatron with Taking into Account the Plasma Pressure | Yu.K.Kuznetsov, I.B.Pinos and V.I.Tyupa |
| P1-56 Alpha-Particle Confinement in l=3 Reactor Sized Helical System with the Small Aspect Ratio | O.Motojima, A.Sagara, O.A.Shishkin et al. |
| P1-57 Three-Dimensional Simulation Study of Spheromak Injection into Helical Plasmas | Y.Suzuki, T.Watanabe, A.Kageyama et al. |
| P1-58 Analytical Global Model for Helical System | T.Watanabe and H.Akao |
| P1-59 Natural Shaping of Spherical Tokamak Plasma | F.Z.Li, J.H.Zhang, Q.D.Gao et al. |
Poster Session 2 |
| P2-1 Mapping the Vacuum Magnetic Surfaces in Helical H1 Using Techniques in Tomography | R.B.Tumlos, B.Blackwell and J.Howard |
| P2-2 Electron Transport in the Stellarator Diode | G.G.Lesnyakov and E.D.Volkov |
| P2-3 Particle Orbit Analysis and Magnetic Surface Measurement Plannning for LHD | M.Shoji, K.Yamazaki, K.Matsushita et al. |
| P2-4 Structure of the Edge Magnetic Field in the l=1 Helical Axis Heliotron | M.Nakasuga, T.Mizuuchi, Y. Nakamura et al. |
| P2-5 Evaluation of Disturbed Magnetic Surfaces with Fractal Dimensions | S.Mishimagi, S.Kogoshi and J.Maeda |
| P2-6 Characterizing and Feedback Control of the Fluctuations along the Helical Magnetic Field Line near the Outermost Flux Surface | K.Zhai, Y.Wen, C.Yu et al. |
| P2-7 Ambipolar Radial Electric Fields and Confinement in the H-1 Heliac | S.A.Dettrick, H.J.Gardner and R.L.Dewar |
| P2-8 Effect of Radial Electric Field on Negative Energy Perturbations in a Straight Stellarator | S.Sen, D.Pfirsch and G.N.Throumoulopoulos |
| P2-9 Ion Dynamics during Confinement Transitions in the H-1 Heliac | J.Howard et al. |
| P2-10 The New Results of the Energy Confinement Degradation on Stellarator | O.I.Fedyanin, D.K.Akulina, E.D.Andryukhina et al. |
| P2-11 Transport Analysis of High Ion Temperature Mode in CHS Heliotron/Torsatron Plasmas | T.Minami, K.Ida, K.Tanaka et al. |
| P2-12 Density Profiles and Particle Transport of High Ion Temperature Mode in CHS Plasmas | K.Tanaka, K.Ida, S.Nishimura et al. |
| P2-13 Impurity Transport Investigations at W7-AS | R.Burhenn, M.Anton, J.Baldzuhn et al. |
| P2-14 Recent Observations of MHD Instabilities on W7-AS | M.Anton, R.Jaenicke, A.Weller et al. |
| P2-15 Effect of Bursting MHD Activities on Energetic Ion Transport in CHS | K.Toi, M.Takechi, S.Ohdachi et al. |
| P2-16 Study of Alfven Eigenmodes in the NBI Heated Plasmas of the CHS Heliotron/Torsatron | M.Takechi, K.Toi, S.Ohdachi et al. |
| P2-17 MHD and Microinstabilities on Torus System and Helical Fields | M.Ghoranneviss, A.Abaspour and M.Masnavi |
| P2-18 Dynamic Stabilization of Disruption Precursors | J.Mao, M.Wang and Y.Pan |
| P2-19 Impurity Investigations by Means of Li Beam Induced Charge Exchange Spectroscopy on W7-AS | S.Fiedler, R.Brandenburg, K.McCormick et al. |
| P2-20 Statistical Properties of Edge Plasma Turbulence in L-2M Stellarator | N.N.Skvortsova, G.M.Batanov, O.I.Fedyanin et al. |
| P2-21 Study of Edge Plasma Perturbations Induced by Sawtooth Crash on CHS | K.Ohkuni, K.Toi, S.Ohdachi et al. |
| P2-22 Electric Currents in the Divertor Plasma of Heliotron E | V.Chechkin, V.Voitsenya, S.Masuzaki et al. |
| P2-23 In-Situ Surface Modification by ECH Plasma in Heliotron E | T.Mizuuchi, N.Fujita, K.Nishimura et al. |
| P2-24 Numerical Study of Influence of Edge Plasma Behavior on Core Plasma Transport in LHD | H.Funaba, K.Y.Watanabe, N.Ohyabu et al. |
| P2-25 Study of the Plasma Properties under an LID Configuration in the CHS | S.Masuzaki, A.Komori, T.Morisaki et al. |
| P2-26 Relativistic Transport Theory of Absorption and Current Drive by Electron-Cyclotron Waves | D.P.Khan and T.P.Khan |
| P2-27 Combined Experiment of ICRH and LHCD on HT-6M Tokamak | X.K.Yang, Z.S.Wang, J.G.Li et al. |
| P2-28 Numerical Analysis of Small Movable ICRF Antenna Loading Resistance in Heliotron -E | H.Okada, T.Kotani, T.Mutoh et al. |
| P2-29 Development and Fabrication of Folded Waveguide Antenna for the Large Helical Device | R.Kumazawa, T.Mutoh, T.Seki et al. |
| P2-30 Development and Fabrication of Steady State Fast Wave Antenna for LHD | T.Mutoh, R.Kumazawa, T.Seki et al. |
| P2-31 A Time-of-Flight Analyzer of Low Energy Atoms for Experiment in the SINP-Tokamak | N.R.Ray, S.S.Sil, A.Bal et al. |
| P2-32 -Particle Density Profile and Energy Profile in D-T Fusion Plasma | X. Z. Li, Z.Y.Chen, S.X.Zheng et al. |
| P2-33 X-ray Measurements of the Electron Temperature in ECRH Experiments in the L-2M Stellarator | A.I.Meshcheryakov, S.E.Grebenshchikov, S.V.Shchepetov et al. |
| P2-34 Kinetic Effects on Electron Cyclotron Emission during Modulated ECRH in TJ-IU | E. de la Luna and V.Krivenski |
| P2-35 Measurements of Escaping Fast Ions in CHS | D.S.Darrow, T.Kondo, M.Isobe et al. |
| P2-36 Apparent Wave Length Shifts of H-like Ions Caused by the Spectral Fine Structure Observed in CHS Plasmas | S.Nishimura, K.Ida and CHS Group |
| P2-37 MSE Spectroscopy in CHS Heliotron/Torsatron | S.Takayama, K.Ida, S.Kado et al. |
| P2-38 Development of a Pulsed Radar Reflectometer for CHS Plasmas | R.Pavlichenko, A.Ejiri, K.Kawahata et al. |
| P2-39 Ion Reflection for New Diagnostic Method of Ion Energy Distribution in Edge Plasma | Y.Hasegawa, S.Masuzaki, N.Noda et al. |
| P2-40 LID design for LHD | A.Komori, N.Ohyabu, H.Suzuki et al. |
| P2-41 Experimental Study of Membrane Pump for Plasma Devices | H.Suzuki, N.Ohyabu, Y.Nakamura et al. |
| P2-42 Planning of Steady-State NBI Heating Experiments in LHD | Y.Takeiri, O.Kaneko, Y.Oka et al. |
| P2-43 HT-7 Superconducting Tokamak-an Experimental Fusion Device for Investigation of Long Pulse Steady State Operation in China | HT-7 group Presented by Y.He |
| P2-44 Ignition Access in the FFHR D-T Helical Reactor | O.Mitarai, A.Sagara and O.Motojima |
| P2-45 Design and Construction of HSX: A Helically Symmetric Stellarator | A.F.Almagri, D.T.Anderson, F.S.B.Anderson et al. |
| P2-46 Role of Bumpy Field for Improvement of Collisionless Particle Confinement in Helical Axis Heliotrons | M.Yokoyama, N.Nakajima, M.Okamoto et al. |
| P2-47 Calculation of the Magnetic Field and Electron Trajectories in System of the Drakon Type | V.V.Kondakov, S.F.Perelygin, V.M.Smirnov et al. |
| P2-48 Complete Integral Suppression of Pfirsch-Schluter Current in the Inward-Shifted Stellarator Plasma on Heliotron -E | S.Besshou, V.D.Pustovitov, N.Fujita et al. |
| P2-49 Evaluation of Plasma Pressure Profile from Magnetic Measurements in Stellarator | V.D.Pustovitov |
| P2-50 Peculiarities of Stellarator Plasma Equilibrium and Stability | S.V.Shchepetov and A.B.Kuznetsov |
| P2-51 Bounce Averaged Velocity of Trapped Particle Drift in Toroidal Helical Systems | V.V.Nemov |
| P2-52 Magnetic Islands and Drift Resonances in Helias Configurations | A.A.Shishkin, I.N.Sidorenko and H.Wobig |
| P2-53 Self-Healing of Magnetic Islands in a Heliac | S.S.Lloyd, H.J.Gardner, T.Hayashi et al. |
| P2-54 Net Current Effects on the HINT Computation | R.Kanno, N.Nakajima, T.Hayashi et al. |
| P2-55 Generalized Magnetic Coordinates | M.Kurata and J.Todoroki |
| P2-56 Study of Kinetic Ion-Temperature-Gradient-Driven Instabilities in Toroidally Rotating Plasmas | H.Sugama and W.Horton |
| P2-57 MHD Equilibrium Property with Bootstrap Current in Heliotron Plasmas | K.Y.Watanabe, N.Nakajima, S.Sakakibara et al. |
| P2-58 Nonlinear Drift Orbit Mappings in Helical Systems | T.Yamagishi |
| P2-59 Important Role of Effective Toroidal Curvature in L=1 Torsatron | M.Aizawa, H.Yamazaki, K.H.Saito et al. |
| P2-60 Plasma Parameter Characterization of a DC Multicusp Plasma Chamber Operating in He, Ar and Xe Gas | P.Suanpoot, T.Vilaithong, M.W.Rhodes et al. |