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The Optimization Criteria of EAST High Quality Discharge Based on Key Physical Parameters

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Abstract

As the first full superconducting tokamak in the world, the equipment and the experimental level on EAST have been constantly improved. A large number of experimental data are produced, and then the high-quality discharge has great significance to EAST project. In order to improve the experimental level of EAST and guide the high-quality discharge, this paper selected the high-quality discharge shots from the historical experimental data of EAST, and statistically analyzed the key physical parameters of this shots. Finally, the standard of high-quality discharge shots has been conclude, so as to guide the experimenter to obtain the optimal parameter configuration and improve the experimental level of EAST.

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Acknowledgements

This work is supported by the National Natural Science Foundation of China under Grant No. 11705239. The authors would like to thank all of the colleagues of the Wuhan Second Ship Design and Research Institute and Computer Application Division at the Institute of Plasma Physics, Chinese Academy of Sciences, for their contributions.

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Authors and Affiliations

  1. Wuhan Second Ship Design and Research Institute, Wuhan, Hubei, People’s Republic of China

    Wenting Chai & Guodong Wu

  2. Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, Anhui, People’s Republic of China

    Shuliang Chen

  3. Wuhan Mechanical Technology College, Wuhan, Hubei, People’s Republic of China

    Qingsheng Gao

Authors
  1. Wenting Chai
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  2. Guodong Wu
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  3. Shuliang Chen
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  4. Qingsheng Gao
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Correspondence to Wenting Chai.

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Chai, W., Wu, G., Chen, S. et al. The Optimization Criteria of EAST High Quality Discharge Based on Key Physical Parameters. J Fusion Energ 39, 61–66 (2020). https://doi.org/10.1007/s10894-020-00235-8

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  • DOI: https://doi.org/10.1007/s10894-020-00235-8

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