Recovering lost 21 cm radial modes via cosmic tidal reconstruction

Zhu, HM; Pen, UL; Yu, Y; Chen, XL

Zhu, HM (reprint author), Chinese Acad Sci, Natl Astron Observ, Key Lab Computat Astrophys, 20A Datun Rd, Beijing 100012, Peoples R China.; Zhu, HM (reprint author), Univ Chinese Acad Sci, Beijing 100049, Peoples R China.; Zhu, HM (reprint author), Univ C

PHYSICAL REVIEW D, 2018; 98 (4):

Abstract

21 cm intensity mapping has emerged as a promising technique to map the large-scale structure of the Universe, at redshifts z from 1 to 10. Unfortunat......

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