A. Fukuyama

Refinement of the gyrokinetic equations for edge plasmas with large flow shears (2008)

Kawamura, G, Fukuyama, A

A refined formulation of the gyrokinetic equations for large-flow shears caused by an equilibrium electric field has been presented. It is achieved by choosing more suitable equilibrium drift...

Numerical analysis of the effect of fast-ion losses on plasma rotation in a tokamak with toroidal field ripple (2008)

Honda, M, Takizuka, T, Fukuyama, A, Yoshida, M, Ozeki, T

Theoretical studies of RI-mode on TEXTOR-94 II. Effect of additional channels (2008)

Sen, S, Fukuyama, A

Refinement of the gyrokinetic equations for edge plasmas with large flow shears (2008)

Kawamura, G, Fukuyama, A

Gyrokinetic approach to the analysis of incident angle distribution of ions in a magnetized sheath (2008)

Kawamura, G, Fukuyama, A

Dynamic transport simulation code including plasma rotation and radial electric field (2008)

Honda, M, Fukuyama, A

Chapter 6: Steady state operation (2007)

Gormezano, C., Sips, A. C. C., Luce, T. C., Ide, S., Becoulet, A., Litaudon, X., ...

Simulation of fusion plasmas: Current status and future direction (2007)

Batchelor, D. A., Beck, M., Becoulet, A., Budny, R. V., Chang, C. S., Diamond, P. H., ...

Confinement degradation and transport of energetic ions due to Alfven eigenmodes in JT-60U weak shear plasmas (2007)

Ishikawa, M., Takechi, M., Shinohara, K., Cheng, C. Z., Matsunaga, G., Kusama, Y., ...

Transport analysis of the effect of zonal flows on electron internal transport barriers in toroidal helical plasmas (2007)

Toda, S., Itoh, K., Fujisawa, A., Yagi, M., Fukuyama, A., ...

Kinetic modeling of a sheath layer in a magnetized collisionless plasma (2007)

Kawamura, G., Fukuyama, A.

One-dimensional analysis of polarization reversal relating to electron cyclotron resonance (2007)

Takahashi, K., Fukuyama, A., Kaneko, T., Hatakeyama, R.

Effective excitation of ICRF waves by use of phased antennas in GAMMA 10 (2007)

Yamaguchi, Y., Ichimura, M., Higaki, H., Fukuyama, A., Hojo, H., Nemoto, K., ...

Physics of internal transport barrier of toroidal helical plasmas (2007)

Itoh, K., Toda, S., Fujisawa, A., Yagi, M., Fukuyama, A., ...

Active diagnostic of the eigenmode formation in the ion-cyclotron frequency range in the GAMMA10 central cell (2006)

Yamaguchi, Y, Ichimura, M, Higaki, H, Kakimoto, S, Nakagome, K, Nemoto, K, ...

Electron cyclotron current drive experiments in LHCD plasmas using a remote steering antenna on the TRIAM-1M tokamak (2006)

Idei, H, Hanada, K, Zushi, H, Ohkubo, K, Hasegawa, M, Kubo, S, ...

Comparison of turbulent transport models of L- and H-mode plasmas (2006)

Honda, M, Fukuyama, A

Full wave analysis of the current-driven resistive wall mode including the ferromagnetic wall effects (2006)

Akutsu, T, Fukuyama, A

A global simulation study of ICRF heating in the LHD (2006)

Murakami, S, Fukuyama, A, Akutsu, T, Nakajima, N, Chan, V, Choi, M, ...

Eigenmode formations of m=1 fast Alfven waves in the ion-cyclotron frequency range in the GAMMA 10 central cell (2006)

Yamaguchi, Y, Ichimura, M, Higaki, H, Kakimoto, S, Nakagome, K, Nemoto, K, ...

A simulation study on inductive ITB control in reversed shear tokamak discharges (2006)

Nakamura, Y, Tobita, K, Fukuyama, A, Takei, N, Takase, Y, Ozeki, T, ...

Development of integrated simulation system for helical plasmas (2006)

Nakamura, Y, Yokoyama, M, Nakajima, N, Watanabe, KY, Funaba, H, Suzuki, Y, ...

Active diagnostic of the eigenmode formation in the ion-cyclotron frequency range in the GAMMA10 central cell (2006)

Yamaguchi, Y, Ichimura, M, Higaki, H, Kakimoto, S, Nakagome, K, Nemoto, K, ...

Use of radio-frequency waves in the formation of transport barrier in a stellarator (2006)

Sen, S, Fukuyama, A, Punjabi, A, Ghosal, SK

Radio-frequency transmission spectroscopy in the ion-cyclotron frequency range in the minimum-B anchor of the GAMMA 10 tandem mirror (2006)

Yamaguchi, Y, Ichimura, M, Higaki, H, Kakimoto, S, Nakagome, K, Nemoto, K, ...

Observation of energetic particle driven modes relevant to advanced tokamak regimes (2005)

Nazikian,R., Alper,B., Berk,H. L., Borba,D., Boswell,C., Budny,R. V., ...

Observation of energetic particle driven modes relevant to advanced tokamak regimes (2005)

Nazikian, R., Alper, B., Berk, H. L., Borba, D., Boswell, C., Budny, R. V., ...

Energetic ion transport by abrupt large-amplitude event induced by negative-ion-based neutral beam injection in the JT-60U (2005)

Ishikawa, M, Takechi, M, Shinohara, K, Kusama, Y, Cheng, CZ, Matsunaga, G, ...

Transport modelling and gyrokinetic analysis of advanced high performance discharges (2005)

Kinsey, J.E., Imbeaux, F., Staebler, G.M., Budny, R., Bourdelle, C., Fukuyama, A., ...

Nuclear Fusion Vol.45 Nr.6, 450 - 458

Effect of Neoclassical Transport Optimization on Energetic Ion Confinement in LHD (2004)

Murakami,H., Yamada,H., Sasao,M., Isobe,M., Ozaki,T., Saida,T., ...

Effect of Neoclassical Transport Optimization on Energetic Ion Confinement in LHD (2004)

Murakami, H., Yamada, H., Sasao, M., Isobe, M., Ozaki, T., Saida, T., ...

Recent advances in the LHD experiment (2003)

Motojima, O., Ohyabu, N., Komori, A., Kaneko, O., Yamada, H., Kawahata, K., ...

In the first four years of the LHD experiment, several encouraging results have emerged, the most significant of which is that MHD stability and good transport are compatible in the inward shifted...

The Performance of ICRF Heated Plasmas in LHD (2001)

Watari, T., Mutoh, T., Kumazawa, R., Seki, T., Saito, K., Torii, Y., ...

Effect of Neoclassical Transport Optimization on Energetic Particle Confinement in LHD

Murakami,S., Yamada,H., Sasao,M., Isobe,M., Ozaki,T., Goncharov,P., ...

Observation of energetic particle driven modes relevant to advanced tokamak regimes

Nazikian,R., Alper,B., Berk,H. L., Borba,D., Boswell,C., Budny,R. V., ...

Effect of Neoclassical Transport Optimization on Energetic Particle Confinement in LHD

Murakami, S., Yamada, H., Sasao, M., Isobe, M., Ozaki, T., Goncharov, P., ...

Observation of energetic particle driven modes relevant to advanced tokamak regimes

Nazikian, R., Alper, B., Berk, H. L., Borba, D., Boswell, C., Budny, R. V., ...

Development of neoclassical transport module for the integrated simulation code in helical plasmas: TASK3D

Wakasa, A., Murakami, S., Fukuyama, A., Beidler, C., Maaßberg, H., Yokoyama, M., ...