External excitation of a short-wavelength fluctuation in the Alcator C-Mod edge plasma and its relationship to the quasi-coherent mode

External excitation of a short-wavelength fluctuation in the Alcator C-Mod edge plasma and its relationship to the quasi-coherent mode

A novel "Shoelace" antenna has been used to inductively excite a short-wavelength edge fluctuation in a tokamak boundary layer for the first time. The principal design parameters, k[subscript ⊥] = 1.5 ± 0.1 cm[superscript −1] and 45 < f < 300 kHz, match the Quasi-Coherent Mode (QCM,...

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Bibliographic Details
Main Authors: Parker, R. R. (Contributor), Davis, E. (Contributor), Golfinopoulos, Theodore (Contributor), Labombard, Brian (Contributor), Burke, William M. (Contributor), Granetz, Robert S. (Contributor), Greenwald, Martin J. (Contributor), Irby, James Henderson (Contributor), Leccacorvi, Rick (Contributor), Marmar, Earl S. (Contributor), Parkin, William C. (Contributor), Porkolab, Miklos (Contributor), Terry, James L. (Contributor), Vieira, Rui F. (Contributor), Wolfe, Stephen M. (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Physics (Contributor), Massachusetts Institute of Technology. Plasma Science and Fusion Center (Contributor)
Format: Article
Language:English
Published: American Institute of Physics (AIP), 2014-08-06T18:43:04Z.
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