Algorithm validation of the current profile reconstruction of EAST based on polarimeter/interferometer

Jinping Qian, L. L. Lao, Qilong Ren, Baonian Wan, Haiqin Liu, Long Zeng, Zhengping Luo, K. Hanada, Dalong Chen, Tonghui Shi, Youwen Sun, Biao Shen, Bingjia Xiao

    研究成果: Contribution to journalArticle査読

    11 被引用数 (Scopus)

    抄録

    The method of plasma current profile reconstruction using the polarimeter/interferometer (POINT) data from a simulated equilibrium is explored and validated. It is shown that the safety factor (q) profile can be generally reconstructed from the external magnetic and POINT data. The reconstructed q profile is found to reasonably agree with the initial equilibriums. Comparisons of reconstructed q and density profiles using the magnetic data and the POINT data with 3%, 5% and 10% random errors are investigated. The result shows that the POINT data could be used to a reasonably accurate determination of the q profile.

    本文言語英語
    ページ(範囲)75-79
    ページ数5
    ジャーナルPlasma Science and Technology
    17
    1
    DOI
    出版ステータス出版済み - 1 1 2015

    All Science Journal Classification (ASJC) codes

    • 凝縮系物理学

    フィンガープリント

    「Algorithm validation of the current profile reconstruction of EAST based on polarimeter/interferometer」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

    引用スタイル