Observation of Efficient Lower Hybrid Current Drive at High Density in Diverted Plasmas on the Alcator C-Mod Tokamak

Observation of Efficient Lower Hybrid Current Drive at High Density in Diverted Plasmas on the Alcator C-Mod Tokamak

© 2018 American Physical Society. Efficient lower hybrid current drive (LHCD) is demonstrated at densities up to ne≈1.5×1020 m-3 in diverted plasmas on the Alcator C-Mod tokamak by operating at increased plasma current - and therefore reduced Greenwald density fraction. This density exceeds the nomi...

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Bibliographic Details
Main Authors: Baek, SG, Wallace, GM, Bonoli, PT, Brunner, D, Faust, IC, Hubbard, AE, Hughes, JW, LaBombard, B, Parker, RR, Porkolab, M, Shiraiwa, S, Wukitch, S
Other Authors: Massachusetts Institute of Technology. Plasma Science and Fusion Center
Format: Article
Language:English
Published: American Physical Society (APS) 2021
Online Access:https://hdl.handle.net/1721.1/135803

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