| Issue |
EAS Publications Series
Volume 10, 2003
JENAM 2002, Galactic & Stellar Dynamics
|
|
|---|---|---|
| Page(s) | 199 - 199 | |
| DOI | https://doi.org/10.1051/eas:2003149 | |
| Published online | 22 December 2003 | |
C. Boily, P. Patsis, S. Portegies Zwart, R. Spurzem and C. Theis (eds)
EAS Publications Series, 10 (2003) 199
Clump Formation in Young Disk Galaxies
1
Astronomisches Institut, Universität Basel
We investigate the nature of the clumpy structures seen at high redshift. For this we use a 3D chemodynamical simulation including dark matter, stars and a multiphase interstellar medium as well as feedback processes from the stars. The infall of baryonic matter leads to the formation of a disk which later fragments and develops starforming sub-galactic clumps. Calculating U, B, V, K colors of the model including absorption by interstellar material we find similar morphology and colors as for multiple clump and chain galaxies in the HDF.
© EAS, EDP Sciences, 2003
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