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|a dc
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|a Diallo, A.
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|a Massachusetts Institute of Technology. Plasma Science and Fusion Center
|e contributor
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|a Greenwald, Martin J.
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|a Labombard, Brian
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|a Davis, E.
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|a Baek, Seung Gyou
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|a Hughes, Jerry W., Jr.
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|a Theiler, C.
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|a Walk, J.
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|a Golfinopoulos, Theodore
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|a Terry, James L.
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|a Churchill, M.
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|a Hubbard, Amanda E.
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|a Porkolab, Miklos
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|a Reinke, Matthew Logan
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|a White, A.
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|a Davis, E.
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|a Theiler, C.
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|a Snyder, P.
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|a Canik, J.
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|a Walk, J.
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|a Churchill, M.
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|a Delgado-Aparicio, Luis
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|a White, A.
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|a Hughes, Jerry W., Jr.
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|a Greenwald, Martin J.
|e author
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|a Labombard, Brian
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|a Baek, Seung Gyou
|e author
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|a Walk, J.
|e author
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|a Golfinopoulos, Theodore
|e author
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|a Terry, James L.
|e author
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|a Hubbard, Amanda E.
|e author
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|a Porkolab, Miklos
|e author
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|a Reinke, Matthew Logan
|e author
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|a Observation of Edge Instability Limiting the Pedestal Growth in Tokamak Plasmas
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|b American Physical Society,
|c 2014-08-22T17:02:18Z.
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|z Get fulltext
|u http://hdl.handle.net/1721.1/88990
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|a With fusion device performance hinging on the edge pedestal pressure, it is imperative to experimentally understand the physical mechanism dictating the pedestal characteristics and to validate and improve pedestal predictive models. This Letter reports direct evidence of density and magnetic fluctuations showing the stiff onset of an edge instability leading to the saturation of the pedestal on the Alcator C-Mod tokamak. Edge stability analyses indicate that the pedestal is unstable to both ballooning mode and kinetic ballooning mode in agreement with observations.
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|a United States. Dept. of Energy (Contract DE-FC02-99ER54512)
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|a Oak Ridge Institute for Science and Education (United States. Dept. of Energy. Office of Fusion Energy Sciences Postdoctoral Research Program)
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|a en_US
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|a Article
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|t Physical Review Letters
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