Abstract It is difficult to obtain the asymmetrical factor along the observation direction parallel to the plasma mid-plane when the detected radiation is also in the mid-plane. This paper considers the magnetic surfaces and Grad--Shafranov shift, and develops a new method for inverse asymmetric electron density information, during magnetic equilibrium configuration in a tokamak.
Received: 11 May 2006
Revised: 17 May 2006
Accepted manuscript online:
Fund: Project supported by the National Natural Science Foundation of China (Grant Nos 10574096 and 10674120), the Specialized Research Fund for the Doctoral Program of Higher Education of China (Grant No 20050610010), the Natural Science Foundation of Gansu Province, China (Grant No 3ZS051-A25-027) and the Scientific Research Foundation of Education Bureau of Gansu Province, China (Grant No 0410-01).
Cite this article:
Tian Chong-Li(田崇利), Zhou Yan(周艳), Shi Zhong-Bing(石中兵), and Li Ying-Liang(李英量) A new method of asymmetric Abel inversion for magnetic equilibrium configuration state in tokamaks 2007 Chinese Physics 16 207
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