Figure 4
From: On the morphology of electrostatic solitary waves in the Earth’s aurora

The Electric field profiles corresponding to the Sagdeev pseudopotential curves shown in Fig. 1 (and the ES potential pulses in Fig. 2) are depicted: (a) RSW for \(V = 1.15\); (b) FTSW for \(V =1.17077242\); (c) FTSW for \(V=1.1707725\) and (d) SSW for \(V = 1.172\). The remaining parameter values are: \(\beta =0.06439\), \(\zeta =0.0001\), \(\delta =0.01\), \(\mu =16\), and \(Q=1\).