Impurity Behaviours of HL-2A Divertor Tokamak during the Initial Operation Period  

作　　者：CUI Zhengying SUN Ping PAN Yudong LI Wei WANG Quanming CAO Zeng WANG Mingxu 

出　　处：《Southwestern Institute of Physics Annual Report》2006年第1期34-35,共2页核工业西南物理研究院年报（英文版）

基　　金：Supported by the National Natural Science Foundation of China （ 10475022 ）The authors would like to thank all of our colleagues working on HL-2A, particularly LU J., LU E, FU B. Z. and LU0 C. W. for their assistance in the experiment on HL-2A.

摘　　要：In order to avoid destroying the vessel wall and poisoning the plasma, at the same time to efficiently extract the waste product of the fusion process from the system, divertors were adopted in some machines just at the beginning of dealing with this problems. Up to now, the remarkable progress has been made in this respect field . In order to understand the physics behind divertors, HL-2A tokamak with two closed divertors was successfully built in 2002. Its parameters are as follows：

关 键 词：HL-2A 等离子体 相互作用 原子核 

分 类 号：O571[理学—粒子物理与原子核物理]