CROSS-FIELD DIFFUSION QUENCHING BY NEUTRAL GAS INJECTION IN A MAGNETIZED PLASMA

被引：14

作者：

FASOLI, A

SKIFF, F

GOOD, TN

PARIS, PJ

机构：

[1] Centre de Recherches en Physique des Plasmas, Association EURATOM(enConfédération Suisse, Ecole Polytechnique Fédérale de Lausanne, CH-1007 Lausanne

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 68卷 / 19期

关键词：

D O I：

10.1103/PhysRevLett.68.2925

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Cross-field transport of test ions is investigated in a linear Q-machine plasma. Test particles are created and followed in their motion by an optical tagging diagnostic scheme. Diffusion is demonstrated to be supported by classical mechanisms. When different noble buffer gases are injected, the plasma reacts in such a way that the diffusivity remains classical but its magnitude is considerably reduced.

引用

页码：2925 / 2928

页数：4

共 14 条

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