Rotation Reversal Bifurcation and Energy Confinement Saturation in Tokamak Ohmic L-Mode Plasmas

Rotation Reversal Bifurcation and Energy Confinement Saturation in Tokamak Ohmic L-Mode Plasmas

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Direction reversals of intrinsic toroidal rotation have been observed in diverted Alcator C-Mod Ohmic L-mode plasmas following electron density ramps. For low density discharges, the core rotation is directed cocurrent, and reverses to countercurrent following an increase in the density above a cert...

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Dettagli Bibliografici
Autori principali:	Rice, John E., Cziegler, Istvan, Diamond, P. H., Duval, B. P., Podpaly, Yuri A., Reinke, Matthew Logan, Ennever, Paul Chappell, Greenwald, Martin J., Hughes, Jerry W., Ma, Y., Marmar, Earl S., Porkolab, Miklos, Tsujii, Naoto, Wolfe, Stephen M.
Altri autori:	Massachusetts Institute of Technology. Plasma Science and Fusion Center
Natura:	Articolo
Lingua:	en_US
Pubblicazione:	American Physical Society (APS) 2012
Accesso online:	http://hdl.handle.net/1721.1/69598 https://orcid.org/0000-0003-3234-8733 https://orcid.org/0000-0002-9518-4097 https://orcid.org/0000-0002-4438-729X https://orcid.org/0000-0002-5283-0546

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