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| Paper: |
Modeling Damped Lyman-α Systems at z∼ 3 |
| Volume: |
446, Galaxy Evolution: Infrared to Millimeter Wavelength Perspective |
| Page: |
227 |
| Authors: |
Luo, Z. J.; Chen, J.; Mo, H.; Shu, C. G.; Huang, J. -S.; Chen, Z. |
| Abstract: |
The properties of Damped Lyman-α systems (DLAs) are
investigated by Monte Carlo simulations assuming that they are disk
galaxies at redshift z∼3. The transition of hydrogen between
its atomic and molecular phases together with a new prescription of
star formation are considered. It is found that the modelled DLAs
could reproduce the observational features well, especially for the
observational anti-correlation between their metallicities and HI
column densities. |
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