DETERMINATION OF IMPURITY TRANSPORT-COEFFICIENTS BY HARMONIC-ANALYSIS

被引：22

作者：

KRIEGER, K

FUSSMANN, G

机构：

[1] Max-Planck-Institut für Plasmaphysik, Euratom-IPP Association, München

来源：

NUCLEAR FUSION | 1990年 / 30卷 / 11期

关键词：

D O I：

10.1088/0029-5515/30/11/015

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：

Impurity transport coefficients were determined by means of sinusoidally modulated gas puffing. The principles of the method are outlined, and results for impurity diffusion coefficients, evaluated with respect to a simplified transport model, are presented for measurements on ASDEX during stationary phases. The dependence of the diffusion coefficient on various plasma parameters is found to be in striking contrast to neoclassical theory. © 1990 IOP Publishing Ltd.

引用

页码：2392 / 2396

页数：5

共 9 条

[1]

ABRAMOWITZ M, 1984, HDB MATH FUNCTIONS

[2]

Bagdasarov A. A., 1984, PLASMA PHYS CONTROLL, V1, P181

[3] IMPURITY TRANSPORT STUDIES IN ASDEX BY MEANS OF NEON-SEEDED PELLETS [J].