|
| | | | |
| | | |
| Stat |
Members: 3645
Articles: 2'506'133
Articles rated: 2609
26 April 2024 |
|
| | | | |
|
Article overview
| |
|
|
Chemically Consistent Evolution of Galaxies on Cosmological Timescales and the DLA Galaxy Population | | U. Fritze-v. Alvensleben
; U. Lindner
; C. S. Möller
; | | Date: |
28 Jul 1999 | | Subject: | astro-ph | | Affiliation: | Universitätssternwarte, Göttingen, Germany | | Abstract: | We describe the evolution of galaxies in a chemically consistent way accounting for the increasing initial metallicity of successive generations of stars. The enrichment of various types of model galaxies is compared with Damped Ly$alpha$ (= DLA) abundances over the redshift range from ${
m z sim 0}$ through ${
m z > 4.4}$. We discuss properties and composition of the galaxy population giving rise to DLA absorption. Beyond evolution of individual galaxies a change is found in the composition of DLA galaxy samples from high to low redshift. Spectrophotometric properties are predicted for optical identifications of DLA galaxies. | | Source: | arXiv, astro-ph/9907396 | | Services: | Forum | Review | PDF | Favorites | |
|
|
No review found.
Did you like this article?
Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.
browser Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
|
| |
|
|
|
|
News, job offers and information for researchers and scientists:
| |
REGISTER