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| Paper: |
Effect of the Large Scale Environment on the Internal Dynamics of Early-Type Galaxies |
| Volume: |
197, XVth IAP Meeting Dynamics of Galaxies: From the Early Universe to the Present |
| Page: |
399 |
| Authors: |
Maubon, G.; Prugniel, Ph. |
| Abstract: |
We have studied the population-density relation in very sparse environments, from poor clusters to isolated galaxies, and we find that early-type galaxies with a young stellar population are preferably found in the lowest density environments. We show a marginal indication that this effect is due to an enhancement of the stellar formation independent of the morphological segregation, but we failed to find any effect from the internal dynamics. |
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