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The structural and size evolution of star-forming galaxies over the last 11 Gyr

The structural and size evolution of star-forming galaxies over the last 11 Gyr

We present new results on the evolution of rest-frame blue/UV sizes and Sersic indices of H$\alpha$-selected star-forming galaxies over the last 11 Gyrs. We investigate how the perceived evolution can be affected by a range of biases and systematics such as cosmological dimming and resolution effects. We use GALFIT and …