Formation and Stability of Impurity “Snakes” in Tokamak Plasmas
New observations of the formation and dynamics of long-lived impurity-induced helical “snake” modes in tokamak plasmas have recently been carried out on Alcator C-Mod. The snakes form as an asymmetry in the impurity ion density that undergoes a seamless transition from a small helically displaced de...
Main Authors: | , , , , , , , , , , , , , , , , , , , |
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Other Authors: | |
Format: | Article |
Language: | en_US |
Published: |
American Physical Society
2013
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Online Access: | http://hdl.handle.net/1721.1/78312 https://orcid.org/0000-0001-8319-5971 https://orcid.org/0000-0002-9604-204X https://orcid.org/0000-0002-4438-729X https://orcid.org/0000-0002-5283-0546 |