Figure 5
From: GigaGauss solenoidal magnetic field inside bubbles excited in under-dense plasma
Longitudinal magnetic field along the axis of propagation for parameters shown in: (a) Table 1 and (b) for two times larger spiral step. The red, green, blue and black lines corresponds to simulations 1, 2, 3, 4 respectively. The color code is the same in both pictures.
