Effect of divertor geometry on plasma detachment in DIII-D

被引：4
|
作者：
Wolf, NS
Porter, GD
Hill, DN
Allen, SL
机构：
[1] Univ Calif Lawrence Livermore Natl Lab, Livermore, CA 94551 USA
[2] Dickinson Coll, Carlisle, PA 17013 USA
来源：
JOURNAL OF NUCLEAR MATERIALS | 1999年 / 266卷
关键词：
UEDGE; radiative divertor; deuterium; detached plasma;
D O I：
10.1016/S0022-3115(98)00839-3
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
UEDGE simulation of the radiative divertor plasma (RDP) (nearly closed divertor) in DIII-D indicates a 40% reduction in the core density necessary for fully detached pure deuterium plasmas at 3 MW core power. Including intrinsic carbon impurities to the UEDGE model expands the region for fully detached plasmas and further reduces the necessary core density for this state. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：739 / 741
页数：3
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