Semi-analytic models and background hydrogen-ionizing flux
We estimate the contribution of galaxies to the cosmic background flux at 912 Angstrom by means of an extended semi-analytic model of galaxy formation and evolution which takes into account the absorption of Lyman-limit photons by HI and dust in the interstellar medium (ISM) of the galaxies. We find...
| Main Authors: | , , |
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| 格式: | Conference item |
| 出版: |
1999
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