Divertor Concepts II: The Dynamic Ergodic Divertor
Journal Article
·
· Fusion Science and Technology
OSTI ID:20849669
The Dynamic Ergodic Divertor (DED) has recently been taken into operation on the TEXTOR tokamak. One of the aims is the study of the mitigation of the heat flux by rotating the divertor strike points. After an introduction into the theory of ergodization, the design of the DED is presented. The Chirikov parameter describing the level of ergodization reaches a level of up to four if the perturbation current is applied in an optimized way. Finally the rich physics options of the DED are discussed.
- OSTI ID:
- 20849669
- Journal Information:
- Fusion Science and Technology, Journal Name: Fusion Science and Technology Journal Issue: 2T Vol. 45; ISSN 1536-1055
- Country of Publication:
- United States
- Language:
- English
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