Tidal dwarf galaxies at intermediate redshifts

@article{Wen2012TidalDG,
  title={Tidal dwarf galaxies at intermediate redshifts},
  author={Z. Z. Wen and Xianzhong Zheng and Yinghe Zhao and Yu Gao},
  journal={Astrophysics and Space Science},
  year={2012},
  volume={337},
  pages={729-737}
}
We present the first attempt at measuring the production rate of tidal dwarf galaxies (TDGs) and estimating their contribution to the overall dwarf population. Using HST/ACS deep imaging data from GOODS and GEMS surveys in conjunction with photometric redshifts from COMBO-17 survey, we performed a morphological analysis for a sample of merging/interacting galaxies in the Extended Chandra Deep Field South and identified tidal dwarf candidates in the rest-frame optical bands. We estimated a… 
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