STABILIZATION OF TOKAMAK OHMIC DISCHARGES AT THE DENSITY LIMIT BY MEANS OF THE ERGODIC DIVERTOR

被引：43

作者：

VALLET, JC

POUTCHY, L

MOHAMEDBENKADDA, MS

EDERY, D

JOFFRIN, E

LECOUSTEY, P

PECQUET, AL

SAMAIN, A

TALVARD, M

机构：

[1] Association EURATOM Commissariat à lEnergie Atomique sur la Fusion, Centre dEtudes Nucléaires Cadarache

来源：

PHYSICAL REVIEW LETTERS | 1991年 / 67卷 / 19期

关键词：

D O I：

10.1103/PhysRevLett.67.2662

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The stabilization of both the m = 2, n = 1 tearing mode and a detached plasma has been obtained with the use of the ergodic divertor in Tore Supra Ohmically heated discharges at the density limit and for low plasma pressure. This has allowed us, for the first time, to define and to check a discharge piloting strategy to prevent density-limit disruptions and to create a stable edge radiating layer which dissipates 100% of the input power.

引用

页码：2662 / 2665

页数：4

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