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| Paper: |
Total to Central Luminosity Ratios of Quiescent Galaxies in MODS as an Indicator of Size Evolution |
| Volume: |
477, Galaxy Mergers in an Evolving Universe |
| Page: |
195 |
| Authors: |
Akhlaghi, M.; Ichikawa, T.; Kajisawa, M. |
| Abstract: |
Using the very deep Subaru images of the GOODS-N region, from the MOIRCS Deep Survey and images from the HST/ACS, we have measured the Luminosity Ratio ( LR) of the outer to the central regions of massive (M > 1010.5M☉) galaxies at fixed radii in a single rest-frame for z < 3.5 as a new approach to the problem of size evolution. We didn't observe any evolution in the median LR, Had a significant size growth occurred, the outer to central luminosity ratios would have demonstrated a corresponding increase with a decrease in redshift. |
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