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| Paper: |
Identification and Morphologies of Galaxies with Old Stellar Populations at z ∼ 2.5 |
| Volume: |
379, Cosmic Frontiers |
| Page: |
122 |
| Authors: |
Stockton, A.; McGrath, E. |
| Abstract: |
We describe a study of morphologies of galaxies with old stellar populations in radio-source fields at z ~ 2.5. A significant fraction of these are dominated by disks of old stars, and none we have found so far has the properties of present-epoch ellipticals. Recent Spitzer IRAC data confirms that at least one of our prime examples is definitely not a reddened star-forming galaxy. |
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