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    • Nonlinear mode coupling and internal resonance observed in a dusty plasma 

      Ding, Zhiyue; Qiao, Ke; Ernst, N.; Kong, Jie; Chen, M.; Matthews, L.S.; Hyde, T. W. (New Journal of Physics, 209-10)
      In this paper, we report the first experimental observation of internal resonance in a dusty plasma, which shows the intrinsic nonlinearities of dust interactions in plasmas. When driving a system of vertically aligned ...
    • Nonlinear response of vertical paired structure in complex plasma 

      Ding, Zhiyue; Qiao, Ke; Kong, Jie; Matthews, Lorin Swint.; Hyde, Truell Wayne. (Plasma Physics and Controlled Fusion, 2019-03-21)
      The effect of the ion wake downstream of grains immersed in a flowing plasma is observed experimentally through the apparent non-reciprocal grain–grain interactions. Here we extend amplitude-frequency response analysis to ...