Effects of divertor geometry on tokamak plasmas

被引：158
|
作者：
Loarte, A [1 ]
机构：
[1] Max Planck Inst Plasma Phys, European Fus Dev Agreemtn Close Support Unit Garc, D-85748 Garching, Germany
来源：
PLASMA PHYSICS AND CONTROLLED FUSION | 2001年 / 43卷 / 06期
关键词：
D O I：
10.1088/0741-3335/43/6/201
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
The design, construction and operation of advanced diverters have been the main topics of tokamak research during the last decade. The design of these diverters (carried out with two-dimensional plasma modelling codes) has been optimized to provide: a large operating density range for partially detached plasmas with large radiative losses; satisfactory particle control by efficient deuterium pumping; and He exhaust capability sufficient to remove fusion ashes when extrapolated to next step devices. This article explains the criteria that have guided this optimization process and then critically reviews the experimental evidence that confirms or refutes the physics-based design criteria on which the various existing advanced diverters have been based.
引用
收藏
页码：R183 / R224
页数：42
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