Non-neoclassical up/down asymmetry of impurity emission on Alcator C-Mod

We demonstrate that existing theories are insufficient to explain up/down asymmetries of argon x-ray emission in Alcator C-Mod ohmic plasmas. Instead of the poloidal variation, ñ[subscript z]/〈n[subscript z]〉, being of order the inverse aspect ratio, ϵ, and scaling linearly with B[subscript t][super...

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Bibliographic Details
Main Authors: Reinke, Matthew Logan, Rice, John E., Greenwald, Martin J., Howard, Nathaniel Thomas, Irby, James Henderson, Podpaly, Yuri, White, Anne E., Hutchinson, Ian Horner, Hughes Jr, Jerry, Terry, James L
Other Authors: Massachusetts Institute of Technology. Department of Nuclear Science and Engineering
Format: Article
Language:en_US
Published: IOP Publishing 2014
Online Access:http://hdl.handle.net/1721.1/84060
https://orcid.org/0000-0001-8319-5971
https://orcid.org/0000-0003-2951-9749
https://orcid.org/0000-0002-4438-729X
https://orcid.org/0000-0002-0026-6939