1 hasil untuk "Matthew Hasselfield"

The Atacama Cosmology Telescope: a measurement of the Cosmic Microwave Background power spectra at 98 and 150 GHz

Steve K. Choi; Matthew Hasselfield; Shuay-Pwu Patty Ho dkk.

Journal of Cosmology and Astroparticle Physics · 2020 · Inggris · OpenAlex

We present the temperature and polarization angular power spectra of the CMB measured by the Atacama Cosmology Telescope (ACT) from 5400 deg2of the 2013–2016 survey, which covers >15000 deg2at 98 and 150 GHz. For this analysis we adopt a blinding strategy to help avoid confirmation bias and…