Fig. 3.From: Possible generation mechanisms of the Pi2 pulsations estimated from a global MHD simulationTemporal changes of (top row) the disturbed part of B z in nT , (middle row) dB z /dt, and (bottom row) dp/dt (left column) at x = 5 R e and (right column) at x = 7 R e . The horizontal axis denotes time in minute.Back to article page