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Fig. 16

image

Spectral index maps computed between 22 GHz and 43 GHz for various torus densities. In each panel the range from −3 × 1018 cm < x < 0 cm indicates the jet (pointing towards the observer) and the range from 0 mas < x < 3 × 1018 cm corresponds to the counter-jet. The convolving beam is plotted in the bottom left corner of each panel.

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