Visualizing a Dusty Plasma Shock Wave via Interacting Multiple-Model   Mode Probabilities
  Particles in a dusty plasma crystal disturbed by a shock wave are tracked using a three-mode interacting multiple model approach. Color-coded mode probabilities are used to visualize the shock wave propagation through the crystal. 
Neil P. Oxtoby, Jason F. Ralph, C\'eline Durniak, Dmitry Samsonov
physics.plasm-ph