Figure 6From: Concentration of electrostatic solitary waves around magnetic nulls within magnetic reconnection diffusion region: single-event-based statisticsStatistical results of the estimated spatial scale of ESWs. Panels (a) and (c) on the left column are For electrostatic solitary waves (ESWs) observed near the magnetic null-pairs (group 1 ESWs); Panels (b) and (d) on the right column are for ESWs observed during the entire reconnection diffusion region crossing time period (group 2 ESWs). The top (a, b) and bottom panels (c, d) in each column show the scale normalized by the Debye length (λ D ) and electron skin length (d e ), respectively.Back to article page