The Simons Observatory: validation of reconstructed power spectra from simulated filtered maps for the small aperture telescope survey
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DOI: 10.1088/1475-7516/2025/06/055
Abstract: We present a transfer function-based method to estimate angular power spectra from filtered maps for cosmic microwave background (CMB) surveys. This is especially relevant for experiments targeting the faint primordial gravitational wave signatures in CMB… read more here.
Keywords: simons observatory; power spectra; filtered maps; small aperture ... See more keywords