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Fig. 1.
Evolution of the shape of the stellar component in time. Upper panel: evolution of the axis ratios b/a (intermediate to longest axis) and c/a (shortest to longest axis). Lower panel: triaxiality parameter T = [1 − (b/a)2]/[1 − (c/a)2] and the bar mode A2. Measurements were made for stars within the radius of 2Rd.
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