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Figure 1:
Magnetic field vectors and gas density in the log scale
in the midplane at ![]() ![]() |
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Figure 2:
Magnetic field vectors and gas density in the log scale
in the midplane at ![]() ![]() |
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Figure 3:
Magnetic field vectors and gas density in the log scale
in the midplane at ![]() ![]() |
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Figure 4:
Magnetic field vectors and gas density in the log scale
in the midplane at ![]() ![]() |
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Figure 5:
Magnetic field vectors and gas density in the log scale
in the midplane at ![]() ![]() |
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Figure 6:
Magnetic field vectors and gas density in the log scale
in the midplane at ![]() ![]() |
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Figure 7: The evolution of the total magnetic energy normalized by its initial value as a function of time. Thin solid line: within a thick disk, uniform diffusion (case A). Thin dashed line: within a thick disk, non-uniform diffusion (case B). Thick solid line: within the whole computational box, uniform diffusion (case A). Thick dashed line: within the whole computational box, non-uniform diffusion (case B). Thick dotted line: within the whole computational box, without diffusion (case C). Thick dash-dotted line: within the whole computational box, 5 times lower diffusion than case A (case D). |
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Figure 8: The evolution of the total magnetic energy normalized by its initial value as a function of time. Dashed line: uniform diffusion (case A), low cloud-cloud collision rate. Solid line: uniform diffusion, 6 times higher cloud-cloud collision rate. |
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Figure 9: Evolution of the polarized intensity at the chosen time steps. Contours: polarized intensity in logarithmic scale. The magnetic field vectors are superimposed onto the gas surface density (greyscale) in logarithmic scale. The timestep of snapshots is written in the lower left corner of each snapshot. The assumed beamsize is 10''. |
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Figure 10: The radial velocity vectors superimposed onto the magnetic field strength in the galactic plane at the time step of t= 450 Myr. |
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Figure 11: Velocity vectors superimposed onto the magnetic field strength (greyscales) at t= 650 Myr. Left panel: the radial velocity component in the galactic plane. Right panel: the full velocity in the plane perpendicular to the galactic disk. |
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