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1.

Control of density fluctuations and electron transport in the reversed-field pinch

Lanier NE; Craig D; Anderson JK; Biewer TM; Chapman BE; Den Hartog DJ; Forest CB; Prager SC; Brower DL; Jiang Y.

Phys Rev Lett ; 85(10): 2120-3, 2000 Sep 04.

Artículo en Inglés | MEDLINE | ID: mdl-10970477

RESUMEN

A recent study conducted on the Madison Symmetric Torus reversed-field pinch has shown that control of density fluctuations can be achieved through modification of the current density profile. Most of the power in the density fluctuations is directly associated with core-resonant resistive tearing modes. We report that, during auxiliary current drive experiments, these density fluctuations are reduced about an order of magnitude over the entire plasma cross section and the resulting electron confinement is increased eightfold.

2.

Equilibrium and perturbed fluxes and turbulence levels in a tokamak: Implications for models.

Gentle KW; Richards B; Austin ME; Bravenec RV; Brower DL; Gandy RF; Li WL; Phillips PE; Ross DW; Rowan WL; Schoch PM; Valanju PM; Wootton AJ.

Phys Rev Lett ; 68(16): 2444-2447, 1992 Apr 20.

Artículo en Inglés | MEDLINE | ID: mdl-10045399

3.

Brower et al. reply.

Brower DL; Yu CX; Bravenec RV; Lin H; Luhmann NC; Peebles WA; Ritz CP; Smith BA; Wootton AJ; Zhang ZM; Zhao SJ.

Phys Rev Lett ; 68(6): 892, 1992 Feb 10.

Artículo en Inglés | MEDLINE | ID: mdl-10046020

4.

Confinement degradation and enhanced microturbulence as long-time precursors to high-density-limit tokamak disruptions.

Brower DL; Yu CX; Bravenec RV; Lin H; Luhmann NC; Peebles WA; Ritz CP; Smith BA; Wootton AJ; Zhang ZM; Zhao SJ.

Phys Rev Lett ; 67(2): 200-203, 1991 Jul 08.

Artículo en Inglés | MEDLINE | ID: mdl-10044520

5.

Experimental evidence for coupling of plasma particle and heat transport in the TEXT tokamak.

Brower DL; Kim SK; Wenzel KW; Austin ME; Foster MS; Gandy RF; Luhmann NC; McCool SC; Nagatsu M; Peebles WA; Ritz CP; Yu CX.

Phys Rev Lett ; 65(3): 337-340, 1990 Jul 16.

Artículo en Inglés | MEDLINE | ID: mdl-10042893

6.

Experimental measurement of electron particle diffusion from sawtooth-induced density-pulse propagation in the Texas Experimental Tokamak.

Kim SK; Brower DL; Peebles WA; Luhmann NC.

Phys Rev Lett ; 60(7): 577-580, 1988 Feb 15.

Artículo en Inglés | MEDLINE | ID: mdl-10038588

7.

Observation of a high-density ion mode in tokamak microturbulence.

Brower DL; Peebles WA; Kim SK; Luhmann NC; Tang WM; Phillips PE.

Phys Rev Lett ; 59(1): 48-51, 1987 Jul 06.

Artículo en Inglés | MEDLINE | ID: mdl-10035099

8.

Observation of large amplitude, narrow-band density fluctuations in the interior region of an Ohmic tokamak plasma.

Brower DL; Peebles WA; Luhmann NC.

Phys Rev Lett ; 55(23): 2579-2582, 1985 Dec 02.

Artículo en Inglés | MEDLINE | ID: mdl-10032183

9.

Multichannel scattering studies of the spectra and spatial distribution of tokamak microturbulence.

Brower DL; Peebles WA; Luhmann NC; Savage RL.

Phys Rev Lett ; 54(7): 689-692, 1985 Feb 18.

Artículo en Inglés | MEDLINE | ID: mdl-10031590

RESUMEN

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