Turbulent transport reduction induced by transition on radial electric field shear and curvature through amplitude and cross-phase in torus plasma

[1]  S. Itoh,et al.  On the width of a pedestal in the H-mode , 2017 .

[2]  K. Ida,et al.  Experimental Identification of Electric Field Excitation Mechanisms in a Structural Transition of Tokamak Plasmas , 2016, Scientific Reports.

[3]  K. Itoh,et al.  Experimental validation of non-uniformity effect of the radial electric field on the edge transport barrier formation in JT-60U H-mode plasmas , 2016, Scientific Reports.

[4]  S. Itoh,et al.  On the spatial structure of solitary radial electric field at the plasma edge in toroidal confinement devices , 2015 .

[5]  T. Osborne,et al.  Observation of the L-H confinement bifurcation triggered by a turbulence-driven shear flow in a tokamak plasma. , 2014, Physical review letters.

[6]  P. Diamond,et al.  Experimental evidence for the intimate interaction among sheared flows, eddy structures, reynolds stress, and zonal flows across a transition to improved confinement , 2013 .

[7]  K. Ida,et al.  Spatiotemporal structures of edge limit-cycle oscillation before L-to-H transition in the JFT-2M tokamak. , 2013, Physical review letters.

[8]  P. Diamond,et al.  Zonal flow triggers the L-H transition in the Experimental Advanced Superconducting Tokamak , 2012 .

[9]  Y. Hamada,et al.  Observation of the interaction between the geodesic acoustic mode and ambient fluctuation in the JFT-2M tokamak , 2006 .

[10]  T. S. Hahm,et al.  Zonal flows in plasma—a review , 2005 .

[11]  P. Diamond,et al.  Turbulence spreading into the linearly stable zone and transport scaling , 2003 .

[12]  P. Diamond,et al.  Effect of mean flow shear on cross phase and transport reconsidered. , 2003, Physical review letters.

[13]  G. Tynan,et al.  Scaling of plasma turbulence suppression with velocity shear , 2002 .

[14]  Y. Hamada,et al.  Observation of the fast potential change at L-H transition by a heavy-ion-beam probe on JFT-2M. , 2002, Physical review letters.

[15]  D. Newman,et al.  Suppression of Transport Cross Phase by Strongly Sheared Flow , 2001 .

[16]  S. Okamura,et al.  Inward turbulent transport produced by positively sheared radial electric field in stellarators. , 2000, Physical review letters.

[17]  D. Desideri,et al.  Electrostatic transport reduction induced by flow shear modification in a reversed field pinch plasma , 2000 .

[18]  P. Terry,et al.  Suppression of turbulence and transport by sheared flow , 2000 .

[19]  T. Sekii,et al.  On the solar tachocline , 1997 .

[20]  S. Coda,et al.  Beyond paradigm: Turbulence, transport, and the origin of the radial electric field in low to high confinement mode transitions in the DIII-D tokamak , 1995 .

[21]  J. Cordey,et al.  A numerical simulation of the L-H transition in JET with local and global models of anomalous transport , 1995 .

[22]  K. L. Sidikman,et al.  Theory of electric‐field curvature effects on long‐wavelength drift wave turbulence , 1994 .

[23]  V. Lynch,et al.  Probability of accessing the multiple saturated states in the resistive interchange instability , 1993 .

[24]  Schmitz,et al.  Steady-state convection and fluctuation-driven particle transport in the H-mode transition. , 1992, Physical review letters.

[25]  G. Staebler,et al.  Electric field effects on ion temperature gradient modes in a sheared slab , 1991 .

[26]  M. L. Sloan,et al.  Effect of beam‐attenuation modulation on fluctuation measurements by heavy‐ion beam probe , 1991 .

[27]  A. Wootton,et al.  Fluctuations and anomalous transport in tokamaks , 1990 .

[28]  Wootton,et al.  Evidence for confinement improvement by velocity-shear suppression of edge turbulence. , 1990, Physical review letters.

[29]  Burrell,et al.  Role of edge electric field and poloidal rotation in the L-H transition. , 1990, Physical review letters.

[30]  Fujita,et al.  Edge electric-field profiles of H-mode plasmas in the JFT-2M tokamak. , 1990, Physical review letters.

[31]  Paul W. Terry,et al.  Influence of sheared poloidal rotation on edge turbulence , 1990 .

[32]  E. C. Crume,et al.  Bifurcation theory of poloidal rotation in tokamaks: A model for L-H transition. , 1989, Physical review letters.

[33]  Itoh.  Model of L- to H-mode transition in tokamak. , 1988, Physical review letters.

[34]  F. Wagner,et al.  Regime of Improved Confinement and High Beta in Neutral-Beam-Heated Divertor Discharges of the ASDEX Tokamak , 1982 .

[35]  E. Powers.  Spectral techniques for experimental investigation of plasma diffusion due to polychromatic fluctuations , 1974 .