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@ARTICLE{WANG:904085,
      author       = {WANG, Zhaosu and LIANG, Yunfeng and JIANG, Zhonghe and
                      HUANG, Jie and SUZUKI, Yasuhiro and KNIEPS, Alexander and
                      ZHOU, Song and XIONG, Jinyu and HUA, Jiankun and CHEN,
                      Zhipeng and CHEN, Zhongyong and WANG, Nengchao and YANG,
                      Zhoujun and DING, Yonghua and PAN, Yuan},
      title        = {{A}pplication of 3{D} {MHD} equilibrium calculation to
                      {RMP} experiments in the {J}-{TEXT} tokamak},
      journal      = {Plasma science $\&$ technology},
      volume       = {23},
      number       = {8},
      issn         = {1009-0630},
      address      = {Bristol},
      publisher    = {IOP},
      reportid     = {FZJ-2021-05655},
      pages        = {085104 -},
      year         = {2021},
      abstract     = {The application of resonant magnetic perturbation (RMP)
                      coils could break the initial axisymmetry and change the
                      magnetic topology in tokamak systems. To understand the
                      plasma equilibrium response to the RMP fields,
                      three-dimensional (3D) non-linear magnetohydrodynamics
                      equilibrium calculations have been carried out using the
                      HINT code for an RMP field-penetration experiment on J-TEXT.
                      The HINT code does not assume perfectly nested flux
                      surfaces, and is able to consider directly the change of
                      magnetic topology due to the RMP field penetrations.
                      Correlations between 3D equilibrium calculations and
                      experimental observations are presented. The magnetic
                      topologies calculated by HINT were compared with the field
                      topologies obtained from a vacuum approximation method. It
                      turns out that the effects of redistribution of plasma
                      pressure and current due to the formation of magnetic
                      islands at various resonant rational surfaces should be
                      considered self-consistently for understanding the change of
                      magnetic structure. Such changes include changes in the
                      shape and size of magnetic islands, and the distribution of
                      stochastic fields around the magnetic islands and at the
                      plasma boundary, which plays an important role for
                      plasma-wall interactions.},
      cin          = {IEK-4},
      ddc          = {530},
      cid          = {I:(DE-Juel1)IEK-4-20101013},
      pnm          = {134 - Plasma-Wand-Wechselwirkung (POF4-134)},
      pid          = {G:(DE-HGF)POF4-134},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000671442900001},
      doi          = {10.1088/2058-6272/ac0492},
      url          = {https://juser.fz-juelich.de/record/904085},
}