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CMBR distortion concerned with recombination of the primordial hydrogen plasma

E. E. Kholupenko·A. V. Ivanchik·D. A. Varshalovich
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Abstract

CMBR distortion concerned with recombination of the primordial plasma is calculated in frequency band from 1 GHz to 100 GHz in the frame of the standard cosmological model for different values of cosmological density parameters: nonrelativistic matter density $Ω_m$ and baryonic matter density $Ω_b$. Comparison of these results with observational data which will be obtained from planned experiments may be used for independent determination of the cosmological parameters $Ω_m$ and $Ω_b$.

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E. E. Kholupenko, A. V. Ivanchik, D. A. Varshalovich. 2005-09-27. CMBR distortion concerned with recombination of the primordial hydrogen plasma. https://arxiv.org/abs/astro-ph/0509807

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