Active control of edge localized modes by radio frequency waves

Avinash, K. ; Diamond, P. H. (2000) Active control of edge localized modes by radio frequency waves Physics of Plasmas, 7 (11). pp. 4616-4621. ISSN 1070-664X

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Official URL: http://aip.scitation.org/doi/10.1063/1.1290050

Related URL: http://dx.doi.org/10.1063/1.1290050

Abstract

The effect of radio frequency wave driven torque on edge localized mode (ELM) activity is studied. It is shown that the radio frequency driven torque causes transition of type I giant ELMs to the benign grassy ELM behavior. The efficiency of this process scales directly with minor radius and inversely with the plasma density. It is argued that the technique of active ELM control will be efficient in the present for moderate-sized machines and in the future for large machines.

Item Type:Article
Source:Copyright of this article belongs to American Institute of Physics.
ID Code:102920
Deposited On:09 Mar 2018 10:45
Last Modified:09 Mar 2018 10:45

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