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astro-ph2000
HI Recycling: Formation of Tidal Dwarf Galaxies
Pierre-Alain Duc, Elias Brinks
Galactic collisions trigger a number of phenomena, such as transportation inward of gas from distances of up to kiloparsecs from the center of a galaxy to the nuclear region, fuell…
astro-ph2000
An excess of mid-IR luminous galaxies in Abell 1689?
D. Fadda, D. Elbaz, P. -A. Duc +4
We present the results of infrared observations of Abell 1689 which was observed with ISOCAM, at 6.7\mic and 15\mic, and ISOPHOT at 200\mic. The cluster galaxies detected above a s…
astro-ph2000
Tidal dwarf candidates in a sample of interacting galaxies
Peter M. Weilbacher, P. -A. Duc, U. Fritze-v. Alvensleben +2
We present deep optical B, V, R images of a sample of 10 interacting systems which were selected for their resemblance to disturbed galaxies at high redshift. Photometry is perform…