Anomalous particle transport in D-T plasmas

被引：5
作者：
Nordman, H [1 ]
Strand, P [1 ]
Eriksson, A [1 ]
Weiland, J [1 ]
机构：
[1] Chalmers Univ Technol, Dept Radio & Space Sci, EURATOM, VR Assoc, SE-41296 Gothenburg, Sweden
来源：
PLASMA PHYSICS AND CONTROLLED FUSION | 2005年 / 47卷 / 06期
关键词：
D O I：
10.1088/0741-3335/47/6/L01
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：
A study of turbulent particle transport and drift mode stability in deuterium-tritium plasmas is presented. The study is based on an extended implementation of the Weiland transport model for ion temperature gradient (ITG-) modes and trapped electron (TE-) modes. The dependence of the transport fluxes on the tritium density gradient and the tritium concentration is investigated. Particle pinches are demonstrated for general parameter values and an asymmetry is found in the deuterium and tritium transport fluxes.
引用
收藏
页码：L11 / L16
页数：6
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