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Fig. 6
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Comparing the CB shapes (201028 data set) to the old WSRT primary beam. The colours show the Apertif beam response divided by the previous analytic WSRT primary beam model. Contours are: 0.2, 0.4, 0.6, 0.8, and 1.0. The red-dashed circle marks 36′ from the centre, which indicates the approximate FWHM for the CBs.
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