| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1569197 | Journal of Nuclear Materials | 2007 | 6 Pages |
Abstract
The effect of variation of the divertor geometry in ITER is re-evaluated with the recently developed non-linear model of the transport of the neutral particles, taking into account neutral–neutral and molecule-ion collisions. The importance of the ‘dome’ for the neutral gas compression in the divertor is confirmed. Unlike earlier studies with a linear model of neutral transport, the present results show only a weak sensitivity of the divertor performance to the details of the divertor shape.
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Authors
A.S. Kukushkin, H.D. Pacher, V. Kotov, D. Reiter, D.P. Coster, G.W. Pacher,