Simulation Analysis of Divertor Performance in EAST  

作　　者：朱思铮 查学军 

机构地区：[1]Institute of Plasma Physics Chinese Academy of Sciences,Hefei 230031,China

出　　处：《Plasma Science and Technology》2005年第4期2897-2900,共4页等离子体科学和技术（英文版）

基　　金：The project supported by National Natural Science Foundation of China (No. 10135020)National Meg-Science Engineering Project of the Chinese Government

摘　　要：A detailed study of the divertor performance in the EAST has been conducted for both its double null and single null configurations. The results of the application of the SOLPS （B2/Eirene） code package to the analysis of the EAST divertor are summarized. Here we concentrate on the effects of the increased geometrical closure and variation in the magnetic topology on the behavior of divertor plasmas. The results of numerical predictions for the EAST divertor＇s operational window are also described in this paper.A detailed study of the divertor performance in the EAST has been conducted for both its double null and single null configurations. The results of the application of the SOLPS （B2/Eirene） code package to the analysis of the EAST divertor are summarized. Here we concentrate on the effects of the increased geometrical closure and variation in the magnetic topology on the behavior of divertor plasmas. The results of numerical predictions for the EAST divertor＇s operational window are also described in this paper.

关 键 词：EAST tokamak B2/Eirene divertor performance 

分 类 号：TL631.24[核科学技术—核技术及应用]