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Fig. 10


Observed polarization percentage of Sgr A* at 492 GHz plotted together with prior data from Aitken et al. (2000), Bower et al. (2003, 2005), the mean of Macquart et al. (2006), and Marrone et al. (2006a, 2007). We overplot the power-law models with indices of 1.0, 2.0, 2.5 and 4, which were presented by Bower et al. (2003) using dashed lines.

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