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Home All issues Volume 515 (June 2010) A&A, 515 (2010) A30 Full HTML
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Table A.4:

Disruption time and deceleration rate of weak-field models.

$\mathsf{M}$ 		a b0x $\mathsf{A}$ 256 512 1024 2048 4096
    $\left[ 10^{-4} \right]$   $t_{{\rm dis}}$ $\sigma_{{\rm dec};3}$ $t_{{\rm dis}}$ $\sigma_{{\rm dec};3}$ $t_{{\rm dis}}$ $\sigma_{{\rm dec};3}$ $t_{{\rm dis}}$ $\sigma_{{\rm dec};3}$ $t_{{\rm dis}}$ $\sigma_{{\rm dec};3}$

0.5 		0.05 200 25 7.6 19.0 7.6 23.0 7.6 18.6 7.6 22.4    
0.5 0.05 100 50 14.4 10.7 13.7 11.7 12.7 14.3 12.6 11.6    
0.5 0.05 50 100 80.1 4.1 45.4 5.9 23.4 7.4 22.9 10.7 22.6 10.3
0.5 0.05 20 250 - $\sim$0.4 - $\sim$0.9 - 3.5 77.4 4.1    
1 0.15 200 50 4.5 19.0 4.3 16.9 4.0 16.9 4.1 24.1    
1 0.15 100 100 23.0 6.8 15.0 13.4 6.5 17.1 6.7 18.1    
1 0.15 40 250 - $\sim$0.17 - 2.7 58.5 4.4 21.9 6.1    
1 0.05 400 25 3.8 23.9 3.8 22.6 3.8 45.0 3.8 41.1    
1 0.05 200 50 12.4 16.8 9.9 14.1 6.1 27.8 6.0 23.0    
1 0.05 80 125 75.6 4.8 25.3 8.7 18.5 11.6 12.0 15.2 12.0 12.9
1 0.05 40 250 - $\sim$0.9 - 1.8 62.5 4.1 39.8 5.6 39.8 5.6
1 0.05 20 500 - - - - - $\sim$0.8 - 2.4 99.5 3.1
1 0.05 8 1250 - - - - - - - $\sim$0.5 - $\sim$0.8
1 0.05 2 5000 - - - - - - - - - -

Notes. Same as Table A.3, but instead of the amplification factors we give the disruption time of the KH vortex, $t_{{\rm dis}}$, and the absolute value of the deceleration rate, $\sigma_{{\rm dec};3} = \vert\sigma_{\rm dec} / 10^{-3}\vert$, for simulations with $m = 256, \ldots, 4096$ zones per dimension. We indicate simulations where no disruption is observed by a hyphen in the column for $t_{{\rm dis}}$, simulations where the determination of $\sigma_{{\rm dec}}$ is very inaccurate by a $\sim$ sign preceding the value of $\sigma_{{\rm dec};3}$, and simulations where we found no measurable deceleration by a hyphen in the column for $\sigma_{{\rm dec};3}$.


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