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Synergy of CO/[CII]/Lyα Line Intensity Mapping with the SKA

Chang, Tzu-Ching and Gong, Yan and Santos, Mario and Silva, Marta and Aguirre, James and Doré, Olivier and Pritchard, Jonathan (2015) Synergy of CO/[CII]/Lyα Line Intensity Mapping with the SKA. In: Advancing Astrophysics with the Square Kilometre Array. Proceedings of Science. Vol.215. SISSA , Trieste, Italy, Art. No. 004. ISBN 9781909204706.

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This subchapter describes the science enabled by cross-correlations of the SKA1-LOW 21-cm EoR surveys with other line mapping programs. In particular, we identify and investigate potential synergies with planned programs, such as the line intensity mapping of redshifted CO rotational lines, [CII] and Lyα emissions during reionization. We briefly describe how these tracers of the star-formation rate at z ~ 8 can be modeled jointly before forecasting their auto-and cross-power spectra measurements with the nominal 21cm EoR survey. After discussing the measurement prospect, we discuss how reionization parameters can be better constrained using these new measurements.

Item Type:Book Section
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URLURL TypeDescription
Santos, Mario0000-0003-3892-3073
Silva, Marta0000-0003-0209-4816
Aguirre, James0000-0002-4810-666X
Doré, Olivier0000-0002-5009-7563
Additional Information:© 2015 owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-ShareAlike. Published on: 2015 May 29.
Series Name:Proceedings of Science
Record Number:CaltechAUTHORS:20180821-085850194
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Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:88972
Deposited By: Tony Diaz
Deposited On:21 Aug 2018 18:36
Last Modified:09 Mar 2020 13:19

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