All Figures

$\begin{figure} \par\includegraphics[width=6.8cm,clip]{4719fg01.ps}\end{figure}$ Figure 1: The plasma density $\log_{10}~\rho$ (grey scale) and magnetic field lines for the initial relaxed configuration (i.e. at t=t₀=32.0 or 39.3 h).
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In the text

$\begin{figure} \par\includegraphics[width=8.5cm,clip]{4719fg02.ps} \end{figure}$ Figure 2: $A_{\varphi }\vert _{r=1}$ versus $\theta$ at t=t₀=32.0 (after the relaxation), after $7.5\;$ min (during the flux emergence), and after $30\;$ min, i.e. at the end of the flux emergence for the case $c_{\rm e}=-3$ and $\Delta t = 30\;$ min).
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In the text

$\begin{figure} \mbox{\includegraphics[bbllx=112pt,bblly=20pt,bburx=372pt,bbury=5... ...ly=20pt,bburx=372pt,bbury=501pt,width=144 pt,clip=]{4719fg04.ps} }\end{figure}$ Figure 3: The plasma density $\log_{10}~\rho$ (grey scale) and magnetic field lines at t=33.0 ( left) and at t=38.0 ( right, with a different scale on the abscissa) for the case with $t_{\rm e}=32.1357$ .
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In the text

$\begin{figure} \par\includegraphics[width=8.2cm,clip]{4719fg05.ps} \end{figure}$ Figure 4: Height (in $R_\odot$ ) of the flux rope center versus time (in hours) for the different flux emergence rates in case A (until the flux rope center leaves the computational domain).
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In the text

$\begin{figure} \par\includegraphics[width=8.7cm,clip]{4719fg06.ps} \end{figure}$ Figure 5: Velocity of the flux rope center versus time for different flux emergence rates in case A (until the flux rope center leaves the computational domain).
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In the text

$\begin{figure} \par\includegraphics[width=8.3cm,clip]{4719fg07.ps} \end{figure}$ Figure 6: Height (in $R_\odot$ ) of the flux rope center versus time (in hours) for the different flux emergence rates in case B.
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In the text

$\begin{figure} \par\includegraphics[width=8.4cm,clip]{4719fg08.ps} \end{figure}$ Figure 7: Velocity of the flux rope center versus time for different flux emergence rates in case B.
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In the text

$\begin{figure} \par\includegraphics[width=8.4cm,clip]{4719fg09.ps} \end{figure}$ Figure 8: Height (in $R_\odot$ ) of the flux rope center versus time (in hours) for the fixed flux emergence rates (case C).
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In the text

$\begin{figure} \par\includegraphics[width=8.4cm,clip]{4719fg10.ps} \end{figure}$ Figure 9: Velocity of the flux rope center versus time for fixed flux emergence rates (case C).
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In the text

$\begin{figure} \par\includegraphics[width=8.5cm,clip]{4719fg11.ps} \end{figure}$ Figure 10: Height (in $R_\odot$ ) of the flux rope center versus time (in hours) for the extreme flux emergence rate range (case D).
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In the text

$\begin{figure} \par\includegraphics[width=8.5cm,clip]{4719fg12.ps}\end{figure}$ Figure 11: Velocity of the flux rope center versus time for very different flux emergence rates (case D).
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In the text