Plasma Current Profile During Current Reversal in a Tokamak
HUANG Jian-guo, YANG Xuan-zong, ZHENG Shao-bai, FENG Chun-hua, ZHANG Hou-xian, WANG Long
Institute of Physics, Chinese Academy of Sciences, 100080 Beijing
Plasma Current Profile During Current Reversal in a Tokamak
HUANG Jian-guo;YANG Xuan-zong;ZHENG Shao-bai;FENG Chun-hua;ZHANG Hou-xian;WANG Long
Institute of Physics, Chinese Academy of Sciences, 100080 Beijing
关键词 ：
52.55 -s ,
52.55.Fa
Abstract ： Alternating current operation with one full cycle and a current level of 2.5kA have been achieved in the CT-6B tokamak. The poloidal magnetic field in the plasma is measured with two internal magnetic probes in repeated discharges. The current distribution is reconstructed with an inversion algorithm. The inversed current first appears on the weak field side. The existence of magnetic surfaces and rotational transform provide particle confinement in the current reversal phase.
Key words ：
52.55 -s
52.55.Fa
出版日期: 1999-11-01
引用本文:
HUANG Jian-guo;YANG Xuan-zong;ZHENG Shao-bai;FENG Chun-hua;ZHANG Hou-xian;WANG Long. Plasma Current Profile During Current Reversal in a Tokamak[J]. 中国物理快报, 1999, 16(11): 830-832.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1999/V16/I11/830
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1999, Vol. 16 
