The Cosmic Decline in the H2/HI-Ratio in Galaxies
The Cosmic Decline in the H2/HI-Ratio in Galaxies
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Ithaca: Cornell University Library, arXiv.org
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English
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Ithaca: Cornell University Library, arXiv.org
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Contents
We use a pressure-based model for splitting cold hydrogen into its atomic (HI) and molecular (H2)components to tackle the co-evolution of HI, H2, and star formation rates (SFR) in ~3e7 simulated galaxies in the Millennium simulation. The main prediction is that galaxies contained similar amounts of HI at redshift z=1-5 than today, but substantially...
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Full title
The Cosmic Decline in the H2/HI-Ratio in Galaxies
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TN_cdi_proquest_journals_2087653201
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2087653201
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E-ISSN
2331-8422
DOI
10.48550/arxiv.0904.0213
