Prospects for measuring dark energy with 21 cm intensity mapping experiments postprint

Author: Peng-Ju Wu Xin Zhang
Submit Time:2023-02-19 20:58:59

Abstract: Using the 21 cm intensity mapping (IM) technique can efficiently perform large-scale neutral hydrogen surveys, and this method has great potential for measuring dark-energy parameters. Some 21 cm IM experiments aiming at measuring dark energy in the redshift range of $0

Subject: Astronomy >> Astrophysical processes
Cite as: ChinaXiv:202303.06278 (or this version ChinaXiv:202303.06278V1)
DOI:10.12074/202303.06278V1
CSTR:32003.36.ChinaXiv.202303.06278.V1
TXID： 8fff3cd0-2ba0-4e5c-a9b5-05fff8c4f403
Recommended references： Peng-Ju Wu,Xin Zhang.Prospects for measuring dark energy with 21 cm intensity mapping experiments.中国科学院科技论文预发布平台.[ChinaXiv:202303.06278V1] (Click&Copy)

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ChinaXiv:202303.06278V1

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Prospects for measuring dark energy with 21 cm intensity mapping experiments postprint

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