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TJ-II:Turbulence: Difference between revisions
→Turbulence classification
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<ref>[http://link.aip.org/link/?PHPAEN/6/4615/1 B.A. Carreras et al, ''Characterization of the frequency ranges of the plasma edge fluctuation spectra'', Phys. Plasmas '''6''', 12 (1999) 4615]</ref> | <ref>[http://link.aip.org/link/?PHPAEN/6/4615/1 B.A. Carreras et al, ''Characterization of the frequency ranges of the plasma edge fluctuation spectra'', Phys. Plasmas '''6''', 12 (1999) 4615]</ref> | ||
<ref>M. A. Pedrosa et al, ''Studies of spectra of the edge plasma fluctuations in toroidal magnetic confinement systems'', J. Plasma Fusion. Res. SERIES, '''2''' (1999) 77</ref> | <ref>M. A. Pedrosa et al, ''Studies of spectra of the edge plasma fluctuations in toroidal magnetic confinement systems'', J. Plasma Fusion. Res. SERIES, '''2''' (1999) 77</ref> | ||
to determine its relation with local plasma parameters (rational surfaces, gradients, electric fields) | and to determine its relation with local plasma parameters (rational surfaces, gradients, electric fields). | ||
<ref>M.A. Pedrosa et al, ''Role of rational surfaces on fluctuations and transport in the plasma edge of the TJ-II stellarator'', Czechoslovak Journal of Physics, '''50''', 12 (2000) 1463</ref> | <ref>M.A. Pedrosa et al, ''Role of rational surfaces on fluctuations and transport in the plasma edge of the TJ-II stellarator'', Czechoslovak Journal of Physics, '''50''', 12 (2000) 1463</ref> | ||
<ref>[http://dx.doi.org/10.1088/0029-5515/42/10/305 B. Gonçalves et al, ''Experimental investigation of dynamical coupling between density gradients, radial electric fields and turbulent transport in the JET plasma boundary region'', Nucl. Fusion '''42''' (2002) 1205]</ref> | <ref>[http://dx.doi.org/10.1088/0029-5515/42/10/305 B. Gonçalves et al, ''Experimental investigation of dynamical coupling between density gradients, radial electric fields and turbulent transport in the JET plasma boundary region'', Nucl. Fusion '''42''' (2002) 1205]</ref> | ||
<ref>M.A. Pedrosa et al, ''Edge turbulence during limiter biasing experiments in the TJ-II stellarator'', Czechoslovak Journal of Physics, '''53''' (2003) 877</ref> | <ref>M.A. Pedrosa et al, ''Edge turbulence during limiter biasing experiments in the TJ-II stellarator'', Czechoslovak Journal of Physics, '''53''' (2003) 877</ref> | ||
== Turbulence visualisation == | |||
Recently, much effort is being dedicated to the visualization of turbulent structures, and to the corresponding analysis techniques for extracting quantitative information from the images. | |||
<ref>[http://www.new.ans.org/pubs/journals/fst/a_1250 J. A. Alonso et al, ''Two-Dimensional Turbulence Analysis Using High-Speed Visible Imaging in TJ-II Edge Plasmas'', Fusion Science and Technology '''50''', 2 (2006) 301]</ref> | <ref>[http://www.new.ans.org/pubs/journals/fst/a_1250 J. A. Alonso et al, ''Two-Dimensional Turbulence Analysis Using High-Speed Visible Imaging in TJ-II Edge Plasmas'', Fusion Science and Technology '''50''', 2 (2006) 301]</ref> | ||
<ref>[http://dx.doi.org/10.1088/0741-3335/48/12B/S44 J.A. Alonso et al, ''Impact of different confinement regimes on the two-dimensional structure of edge turbulence'', Plasma Phys. Control. Fusion '''48''' (2006) B465]</ref> | <ref>[http://dx.doi.org/10.1088/0741-3335/48/12B/S44 J.A. Alonso et al, ''Impact of different confinement regimes on the two-dimensional structure of edge turbulence'', Plasma Phys. Control. Fusion '''48''' (2006) B465]</ref> | ||