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Fig. 2
NoRH images of the flare source at 17 GHz, I at different moments in time. Contours correspond to 0.1, 0.3, 0.5, 0.7, 0.9 levels of maximum 
. The brightness of filling increases with the increasing of Tb. The dot-dashed lines show visible flaring loop axes. The units of the X- and Y-axis are arcsec from the disk center.
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