Measuring patchy reionization with kSZ2-21 cm correlations
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/sty543
Abstract: We study cross-correlations of the kinetic Sunyaev-Zel'dovich effect (kSZ) and 21 cm signals during the epoch of reionization (EoR) to measure the effects of patchy reionisation. Since the kSZ effect is proportional to the line-of-sight… read more here.
Keywords: patchy reionization; measuring patchy; ksz; correlation ... See more keywords
Searching for patchy reionization from cosmic microwave background with hybrid quadratic estimators
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review D"
DOI: 10.1103/physrevd.99.123502
Abstract: We propose a hybrid quadratic estimator to measure cross correlations between gravitational lensing of the cosmic microwave background (CMB) and differential screening effects arising from fluctuations in the electron column density, such as could arise… read more here.
Keywords: cosmic microwave; microwave background; reionization; patchy reionization ... See more keywords