Recent results of fusion triple product on EAST tokamak

被引：0

作者：

高翔 ^{[1
,2
]}

张涛 ^{[1
]}

吴木泉 ^{[2
]}

李国强 ^{[1
]}

曾龙 ^{[1
]}

the EAST Team ^{[1
]}

机构：

[1] Institute of Plasma Physics,Chinese Academy of Sciences

[2] Advanced Energy Research Center,Shenzhen University

来源：

Plasma Science and Technology | 2021年 / 23卷 / 09期

基金：

中国国家自然科学基金; 国家重点研发计划;

关键词：

fusion triple product; advanced scenario; internal transport barriers;

D O I：

暂无

中图分类号：

TL631.24 [];

学科分类号：

082701 ;

摘要：

High fusion triple product has been obtained in the advanced scenarios with high normalized beta (βN) on the Experimental Advanced Superconducting Tokamak (EAST).A record value of ni0Ti0τE~1.0?×?1019m-3ke V s for EAST deuterium plasma has been achieved,which is due to the formation of strong and broad internal transport barriers (ITBs) in ne,Teand Tiprofiles.Analysis shows that the strong ITB formation could be attributed to the reduction of transport from ITG modes.Based on the analysis,the physical mechanisms and methods to furtherimprove the plasma performance are discussed.

引用

页码：5 / 10

页数：6

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