首页   按字顺浏览 期刊浏览 卷期浏览 Experimental demonstration of E×B plasma divertor
Experimental demonstration of E×B plasma divertor

 

作者: E. J. Strait,   D. W. Kerst,   J. C. Sprott,  

 

期刊: Physics of Fluids(00319171)  (AIP Available online 1978)
卷期: Volume 21, issue 12  

页码: 2342-2345

 

ISSN:0031-9171

 

年代: 1978

 

DOI:10.1063/1.862186

 

出版商: AIP

 

数据来源: AIP

 

摘要:

The E×B drift due to an applied radial electric field in a tokamak with poloidal divertor can speed the flow of plasma out of the scrape‐off region, and provide a means of externally controlling the flow rate and thus the width of the density fall‐off. An experiment in the Wisconsin levitated toroidal octupole, using E×B drifts alone, demonstrates divertor‐like behavior, including 70% reduction of plasma density near the wall and 40% reduction of plasma flux to the wall, with no adverse effects on confinement of the main plasma.

 

点击下载:  PDF (285KB)



返 回