MEASUREMENT OF HYDROGEN TRANSPORT IN DEUTERIUM DISCHARGES USING THE DYNAMIC-RESPONSE OF THE EFFECTIVE MASS

被引：4

作者：

DEWIT, TD

DUVAL, BP

JOYE, B

LISTER, JB

机构：

[1] Centre de recherches en physique des plasmas, Association Euratom-Confédération Suisse, Cole polytechnique fédérale de Lausanne, Lausanne

来源：

NUCLEAR FUSION | 1991年 / 31卷 / 02期

关键词：

D O I：

10.1088/0029-5515/31/2/011

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：

Particle tagging in a tokamak provides an attractive method for studying transport mechanisms. The injection of test particles at the plasma edge and the subsequent measurement of the evolution of their concentration at the centre can be used to quantify the underlying transport mechanisms. This has been carried out on the TCA tokamak by injecting hydrogen into a deuterium discharge and simultaneously measuring the temporal evolution of the central effective mass and the edge ionization rate.

引用

页码：359 / 363

页数：5

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